A corrugated paper cutting dust recovery device

Abstract

This application relates to the technical field of corrugated paper processing equipment, and more particularly to a corrugated paper cutting dust recovery device, including a conveying mechanism and a cutting dust recovery mechanism; the conveying mechanism is used to convey corrugated paper; the cutting dust recovery mechanism includes a cutting component and a dust recovery component respectively disposed on the upper and lower sides of the conveying mechanism; the dust recovery component is offset behind the cutting component along the conveying direction of the conveying mechanism; the dust recovery component includes a base and a dust recovery system; the base has a dust guiding channel; the dust recovery system is connected to the dust guiding channel and is used to recover the dust in the dust guiding channel. The technical solution provided by this application can effectively recover the dust generated during corrugated paper cutting.

Description

Technical Field

[0001] This application relates to the field of corrugated paper processing equipment technology, and in particular to a corrugated paper cutting dust recovery device. Background Technology

[0002] Corrugated cardboard is a multi-layered adhesive, consisting of at least one layer of corrugated paper and one layer of linerboard bonded together. It possesses good elasticity and extensibility and is primarily used in the manufacture of cartons and as a protective material for fragile items in cardboard boxes. Corrugated cardboard is produced by pulping straw pulp and waste paper using traditional methods to create a base paperboard similar to cardboard, which is then mechanically rolled into a corrugated shape and finally bonded to the linerboard using adhesives.

[0003] Currently, corrugated paper generates a large amount of dust during the cutting process, which easily pollutes the processing environment and adheres to equipment parts, affecting the service life of the equipment parts. Summary of the Invention

[0004] Based on this, this application provides a corrugated paper cutting dust recovery device for recovering dust generated during corrugated paper cutting.

[0005] To address the aforementioned technical problems, this application provides a corrugated paper cutting dust recovery device, which employs the following technical solution: A corrugated paper cutting dust collection device includes: A conveying mechanism used to transport corrugated paper; The cutting dust recovery mechanism includes a cutting component and a dust recovery component respectively disposed on the upper and lower sides of the conveying mechanism; the dust recovery component is offset and disposed after the cutting component along the conveying direction of the conveying mechanism; The dust recovery assembly includes a base and a dust recovery system; the base has a dust guiding channel; the dust recovery system is connected to the dust guiding channel and is used to recover the dust in the dust guiding channel.

[0006] Furthermore, the dust guiding channel has an inlet and an outlet; the inlet is located above the outlet, and the outlet is connected to the dust recovery system.

[0007] Furthermore, the dust guiding channel is arc-shaped.

[0008] Furthermore, the dust recovery system includes a dust collection box and an exhaust pipe; One end of the dust collection box is connected to the dust guiding channel, and one end of the dust collection box is connected to one end of the exhaust pipe. The other end of the exhaust pipe is used to connect with the atmosphere.

[0009] Furthermore, the cutting assembly includes a mounting base, a cutting blade, a first driving member, and a second driving member; The mounting base is disposed on the conveying mechanism; the cutting blade, the first driving member, and the second driving member are all disposed on the mounting base; The first driving member is connected to the cutting blade in a transmission manner and is used to drive the cutting blade to rotate; The second driving member is connected to the cutting blade and is used to drive the cutting blade to move closer to or away from the conveying mechanism.

[0010] Furthermore, the cutting assembly also includes a rocker arm; One end of the rocker arm is rotatably mounted on the mounting base; The cutting blade is rotatably mounted on the rocker arm.

[0011] Furthermore, the second driving component is a cylinder; one end of the cylinder is connected and fixed to the other end of the rocker arm, and the other end of the cylinder is connected and fixed to the mounting base.

[0012] Compared with the prior art, the embodiments of this application have the following advantages: In practical applications, the dust recovery system collects the dust generated by the cutting component when cutting corrugated paper through the dust guide channel, so as to avoid pollution of the working environment or dust adhering to the equipment parts and ensure the stability of equipment use; and, by setting the dust recovery component after the cutting component along the conveying direction of the conveying mechanism, a settling buffer time is reserved for the dust generated by the cutting component when cutting corrugated paper, so as to avoid the initial dust being carried away by the airflow, so that the dust can be fully recovered by the dust recovery component, while reducing the interference of the suction airflow on the cutting component during cutting, and ensuring the stability of the cutting component in use. Attached Figure Description

[0013] To more clearly illustrate the solution of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a structural schematic diagram of the corrugated paper cutting dust recovery equipment of this application; Figure 2 This is a schematic diagram of the cutting component in the corrugated paper cutting dust recovery equipment of this application; Figure 3 This is a schematic diagram of the dust collection component in the corrugated paper cutting dust collection equipment of this application.

[0015] Figure label: 100 Conveying mechanism; 200 Cutting assembly; 210 Mounting base; 220 Cutting blade; 230 First drive component; 240 Second drive component; 250 Rocker arm; 300 Dust recovery assembly; 310 Base; 311 Dust guide channel; 3111 Inlet; 3112 Outlet; 320 Dust recovery system; 321 Collection box; 322 Exhaust pipe. Detailed Implementation

[0016] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0017] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0018] See Figures 1 to 3 This application provides a corrugated paper cutting dust recovery device, including a conveying mechanism 100 and a cutting dust recovery mechanism; the conveying mechanism 100 is used to convey corrugated paper; the cutting dust recovery mechanism includes a cutting component 200 and a dust recovery component 300 respectively disposed on the upper and lower sides of the conveying mechanism 100; the dust recovery component 300 is offset and disposed after the cutting component 200 along the conveying direction of the conveying mechanism 100; the dust recovery component 300 includes a base 310 and a dust recovery system 320; the base 310 has a dust guiding channel 311; the dust recovery system 320 is connected to the dust guiding channel 311 and is used to recover the dust in the dust guiding channel 311.

[0019] In practical applications, the dust recovery system 320 collects the dust generated by the cutting component 200 cutting corrugated paper through the dust guide channel 311 to avoid polluting the working environment or dust adhering to equipment parts, thus ensuring the stability of equipment use. Furthermore, the dust recovery component 300 is offset behind the cutting component 200 along the conveying direction of the conveying mechanism 100, allowing for a settling buffer time for the dust generated by the cutting component 200 cutting corrugated paper. This prevents the initial dust from being re-entrained by the airflow, ensuring that the dust can be fully recovered by the dust recovery component 300. At the same time, it reduces the interference of the suction airflow on the cutting component 200 during cutting, ensuring the stability of the cutting component 200 in use.

[0020] In some embodiments, the dust collection system 320 uses negative pressure suction to collect dust generated by the cutting component 200 cutting corrugated paper through the dust guide channel 311.

[0021] In some embodiments, the dust guiding channel 311 has an inlet 3111 and an outlet 3112; the inlet 3111 is located above the outlet 3112, and the outlet 3112 is connected to the dust recovery system 320. Thus, after dust enters the dust recovery channel, large particles preferentially settle, while the remaining fine particles flow downwards with the airflow. The outlet 3112, located at the bottom, can concentrate high-concentration dust areas, facilitating efficient suction by the dust recovery system 320.

[0022] In some embodiments, the dust guiding channel 311 is arc-shaped. This arc-shaped dust guiding channel 311 can improve the flow efficiency of dust, thereby improving the dust collection efficiency of the dust guiding system for the cutting component 200.

[0023] In some embodiments, the dust collection system 320 includes a dust collection box 321 and an exhaust pipe 322; one end of the dust collection box 321 is connected to the dust guiding channel 311, one end of the dust collection box 321 is connected to one end of the exhaust pipe 322, and the other end of the exhaust pipe 322 is used to communicate with the atmosphere.

[0024] Understandably, the dust introduced through the dust guide channel 311 will enter the dust collection box 321. At this time, the dust collection box 321 can collect and filter the dust through wet fume extraction, and the filtered gas will be discharged from the exhaust pipe 322.

[0025] In some embodiments, the cutting assembly 200 includes a mounting base 210, a cutting blade 220, a first driving member 230, and a second driving member 240. The mounting base 210 is disposed on the conveying mechanism 100. The cutting blade 220, the first driving member 230, and the second driving member 240 are all disposed on the mounting base 210. The first driving member 230 is tractively connected to the cutting blade 220 and is used to drive the cutting blade 220 to rotate. The second driving member 240 is tractively connected to the cutting blade 220 and is used to drive the cutting blade 220 closer to or further away from the conveying mechanism 100. Thus, by driving the cutting blade 220 closer to or further away from the conveying mechanism 100 through the second driving member 240, it is possible to select whether to cut the corrugated paper on the conveying mechanism 100 according to actual needs, thereby meeting different corrugated paper processing requirements.

[0026] In some embodiments, the cutting assembly 200 further includes a rocker arm 250; one end of the rocker arm 250 is rotatably mounted on the mounting base 210; and the cutting blade 220 is rotatably mounted on the rocker arm 250.

[0027] In this embodiment, the lever structure of the rocker arm 250 can amplify the force output by the second drive member 240, so that the cutting blade 220 can generate greater cutting pressure under the drive of the second drive member 240, so as to ensure that the corrugated paper can be completely cut during the cutting process.

[0028] In some embodiments, the second drive member 240 is a cylinder; one end of the cylinder is connected and fixed to the other end of the rocker arm 250, and the other end of the cylinder is connected and fixed to the mounting base 210.

[0029] Obviously, the embodiments described above are only some embodiments of this application, not all embodiments. The accompanying drawings show preferred embodiments of this application, but do not limit the patent scope of this application. This application can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this application. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this application's specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the scope of patent protection of this application.

Claims

1. A corrugated paper cutting dust recovery device, characterized in that, include: Conveying mechanism (100) for conveying corrugated paper; The cutting dust recovery mechanism includes a cutting component (200) and a dust recovery component (300) respectively disposed on the upper and lower sides of the conveying mechanism (100); the dust recovery component (300) is offsetly disposed after the cutting component (200) along the conveying direction of the conveying mechanism (100); The dust recovery assembly (300) includes a base (310) and a dust recovery system (320); the base (310) has a dust guiding channel (311); the dust recovery system (320) is connected to the dust guiding channel (311) and is used to recover the dust in the dust guiding channel (311).

2. The corrugated paper cutting dust recovery equipment according to claim 1, characterized in that, The dust guiding channel (311) has an inlet (3111) and an outlet (3112); the inlet (3111) is located above the outlet (3112), and the outlet (3112) is connected to the dust recovery system (320).

3. The corrugated paper cutting dust recovery equipment according to claim 2, characterized in that, The dust guiding channel (311) is arc-shaped.

4. The corrugated paper cutting dust recovery equipment according to claim 1, characterized in that, The dust recovery system (320) includes a dust collection box (321) and an exhaust pipe (322); One end of the dust collection box (321) is connected to the dust guiding channel (311), one end of the dust collection box (321) is connected to one end of the exhaust pipe (322), and the other end of the exhaust pipe (322) is used to communicate with the atmosphere.

5. The corrugated paper cutting dust recovery equipment according to claim 1 or 2, characterized in that, The cutting assembly (200) includes a mounting base (210), a cutting blade (220), a first drive member (230), and a second drive member (240); The mounting base (210) is disposed on the conveying mechanism (100); the cutting blade (220), the first driving member (230) and the second driving member (240) are all disposed on the mounting base (210); The first driving member (230) is connected to the cutting blade (220) for driving the cutting blade (220) to rotate; The second drive member (240) is connected to the cutting blade (220) for driving the cutting blade (220) to move closer to or away from the conveying mechanism (100).

6. The corrugated paper cutting dust recovery equipment according to claim 5, characterized in that, The cutting assembly (200) also includes a rocker arm (250); One end of the rocker arm (250) is rotatably mounted on the mounting base (210); The cutting blade (220) is rotatably mounted on the rocker arm (250).

7. The corrugated paper cutting dust recovery equipment according to claim 6, characterized in that, The second driving component (240) is a cylinder; one end of the cylinder is connected and fixed to the other end of the rocker arm (250), and the other end of the cylinder is connected and fixed to the mounting base (210).

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