Cleaning mechanism for cleaning coating base band

Abstract

The utility model provides a cleaning mechanism for cleaning a coating base band, and belongs to the technical field of machinery. The problem of poor stability in the prior art is solved. The cleaning mechanism for cleaning the coating base band comprises an installation base, an air knife and an air pipe connector, the air knife comprises a first blade and a second blade, the inner ends of the first blade and the second blade are both fixedly connected to the installation base, and the inner end of the air pipe connector is fixedly connected to the first blade or the second blade. An air channel extending from the middle of the air knife to the outer end of the air knife is formed between the first blade and the second blade, the inner end of the air pipe connector is communicated with the inner end of the air channel, and the outer end of the air channel is located between the outer ends of the first blade and the second blade. The cleaning mechanism for cleaning the coating base band is high in stability.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical technology and relates to a cleaning mechanism for cleaning coated base tape. Background Technology

[0002] The coated base tape needs to be cleaned after a period of use.

[0003] The common treatment method is to first soak the baseband in water, then use mechanical brushing or ultrasonic cleaning, and finally dry it by heating to complete the cleaning of the baseband.

[0004] It can be seen that the entire cleaning process is complicated, takes a long time, and consumes a lot of energy. Summary of the Invention

[0005] The purpose of this invention is to address the aforementioned problems in the existing technology by providing a cleaning mechanism for cleaning coated substrates that is highly stable and has a compact structure.

[0006] The objective of this utility model can be achieved through the following technical solution: A cleaning mechanism for cleaning coated base tape, comprising a mounting base, an air knife, and an air pipe connector. The air knife includes a first blade and a second blade. The inner ends of the first blade and the second blade are fixedly connected to the mounting base. The inner end of the air pipe connector is fixedly connected to the first blade or the second blade. An air duct is formed between the first blade and the second blade, extending from the middle of the air knife to the outer end of the air knife. The inner end of the air pipe connector communicates with the inner end of the air duct, and the outer end of the air duct is located between the outer ends of the first blade and the second blade.

[0007] In the cleaning mechanism described above for cleaning coated substrate, the length of the first blade is 10 to 30 times its width.

[0008] In the cleaning mechanism described above for cleaning coated substrate, the length of the second blade is 10 to 30 times its width, and the length of the second blade matches the length of the first blade.

[0009] In the cleaning mechanism described above for cleaning coated substrate, the outer end of the blade extends beyond the outer end of the blade.

[0010] In the cleaning mechanism described above for cleaning the coated substrate, there are several air pipe connectors, which are evenly distributed along the length of blade one or blade two.

[0011] In the cleaning mechanism described above for cleaning the coated base tape, the mounting base includes a connecting plate and a connecting rod. The outer end of the connecting plate is used to contact and fix with the frame surface, the inner end of the connecting plate is connected to the inner end of the connecting rod, and the outer end of the connecting rod is fixed to the inner end of the air knife.

[0012] In the cleaning mechanism for cleaning the coated base tape described above, the connecting plate includes a plate-shaped plate body one, a plate body two, and a plate body three. The plate body one and the plate body three are arranged in parallel. The plate body two is vertically fixed to the plate body one and the plate body three, and the plate body one and the plate body three are located on opposite sides of the plate body two. The plate body one is used to contact and fix with the frame surface, and the connecting rod is connected to the plate body three.

[0013] In the cleaning mechanism described above for cleaning the coated substrate, the inner end of the connecting rod passes through the plate three and a locking nut is threadedly connected to the inner end of the connecting rod. There are two locking nuts, and the two locking nuts are respectively pressed tightly against both sides of the plate three.

[0014] In the cleaning mechanism described above for cleaning coated base tape, the outer end of the connecting rod has a sheet-like connecting surface, which contacts the inner end face of the air knife and the two are fixed together by fasteners.

[0015] In the cleaning mechanism described above for cleaning coated substrate, the width of the air duct is 0.05-1 mm.

[0016] Compared with existing technologies, when the coating substrate, which should have been cleaned, is passed through a cleaning mechanism for cleaning the coating substrate, impurities on the coating substrate can be effectively removed.

[0017] Specifically, the blade first scrapes away the debris adhering to the coating substrate. Secondly, the intermittent pulsed airflow introduced through the air pipe connector is discharged through the air duct, which can assist in cleaning and ensure that the debris on the coating substrate is removed stably and smoothly, with relatively high stability.

[0018] Meanwhile, the mounting base allows the cleaning mechanism to be stably installed at the work site, and the length of the connecting rod in the mounting base can be adjusted. Therefore, the entire cleaning mechanism can be installed in different work environments, making it highly adaptable.

[0019] In addition, there are two mounting bases connected to both ends of the blade. This not only ensures stable positioning and connection of the blade, but also makes the entire cleaning mechanism relatively compact and highly practical. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of a cleaning mechanism used for cleaning coated substrate.

[0021] Figure 2 yes Figure 1 A schematic diagram of the structure at part A in the middle.

[0022] In the diagram, 1. Mounting base; 1a. Plate 1; 1b. Plate 2; 1c. Plate 3; 1d. Connecting rod; 1d1. Connecting surface; 1e. Locking nut; 2. Air knife; 2a. Blade 1; 2b. Blade 2; 3. Air pipe connector; 4. Air duct. Detailed Implementation

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

[0024] It should be noted that when a component is said to be "mounted on" another component, it can be directly mounted on the other component or may be interspersed with a component. When a component is said to be "set on" another component, it can be directly set on the other component or may be interspersed with a component. When a component is said to be "fixed to" another component, it can be directly fixed to the other component or may be interspersed with a component.

[0025] 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 invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "or / and" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] like Figure 1 and Figure 2 As shown, the cleaning mechanism for cleaning coated substrate includes a mounting base 1, an air knife 2, and an air pipe connector 3. The air knife 2 includes a first blade 2a and a second blade 2b. The inner ends of the first blade 2a and the second blade 2b are fixed to the mounting base 1. The inner end of the air pipe connector 3 is fixed to either the first blade 2a or the second blade 2b. An air duct 4 is formed between the first blade 2a and the second blade 2b, extending from the middle of the air knife 2 to the outer end of the air knife 2. The inner end of the air pipe connector 3 communicates with the inner end of the air duct 4, and the outer end of the air duct 4 is located between the outer ends of the first blade 2a and the second blade 2b.

[0027] The entire cleaning mechanism can be stably installed on the corresponding frame using mounting base 1.

[0028] The air pipe connector 3 is connected to the air pump via a hose, and the air pump intermittently delivers pulsed airflow to the air duct through the air pipe connector.

[0029] As the coated substrate passes through this cleaning mechanism, the air knife 2 scrapes away impurities from the surface of the coated substrate. At the same time, the pulsed airflow output from the air duct 4 acts on the coated substrate, which helps to remove impurities.

[0030] The length of the blade 2a is 10 times its width. Depending on the actual situation, a length of 15 or 20 times its width is also feasible.

[0031] The length of the second blade 2b is 10 times its width. Depending on the actual situation, the length of the second blade 2b being 15 or 20 times its width is also feasible.

[0032] The length of blade 2b matches the length of blade 2a.

[0033] This structure allows for a relatively large length dimension of blade 2a and blade 2b, thus accommodating coating substrates with matching width dimensions.

[0034] The outer end of blade 2a extends beyond the outer end of blade 2b.

[0035] This structure can improve the sharpness of the entire air knife.

[0036] Furthermore, as the impurities scraped off by the first blade enter the outer end of the second blade 2b along the first blade 2a, the impurities are subjected to the pulsed airflow, which ultimately enables the scraped impurities to stably fall off from the air knife 2.

[0037] The number of the endotracheal connectors 3 is several, and the several endotracheal connectors 3 are evenly distributed along the length direction of blade 1 2a or blade 2b.

[0038] Multiple air pipe connectors 3 enable the outer end of the air duct along the length of the air knife 2 to have a suitable pulsed airflow.

[0039] The mounting base 1 includes a connecting plate and a connecting rod 1d. The outer end of the connecting plate is used to contact and fix with the frame surface, the inner end of the connecting plate is connected to the inner end of the connecting rod 1d, and the outer end of the connecting rod 1d is fixed to the inner end of the air knife 2.

[0040] The connecting plate includes plate-shaped plate 1a, plate 1b, and plate 1c. Plate 1a and plate 1c are arranged in parallel. Plate 2b is vertically fixed to plate 1a and plate 3c, and plate 1a and plate 3c are located on both sides of plate 2b. Plate 1a is used to contact and fix with the frame surface. The connecting rod 1d is connected to plate 3c.

[0041] Plate 1a is far away from plate 3c. This structure allows the air knife 2 in the cleaning mechanism to be as far away from the frame as possible, ensuring that impurities on the coating substrate can be stably removed.

[0042] The inner end of the connecting rod 1d passes through the plate 3 1c and a locking nut 1e is threadedly connected to the inner end of the connecting rod 1d. There are two locking nuts 1e, and the two locking nuts 1e are respectively pressed tightly on both sides of the plate 3 1c.

[0043] Lock nut 1e has two functions:

[0044] Firstly, it is used to stably and securely connect the inner end of the connecting rod 1d to the plate body 1c;

[0045] Secondly, adjusting the position of the locking nut 1e can change the length of the connecting rod 1d, thus ensuring that the entire cleaning mechanism can adapt to different operating conditions.

[0046] The outer end of the connecting rod 1d has a sheet-like connecting surface 1d1, which contacts the inner end face of the air knife 2 and the two are fixed together by fasteners.

[0047] After the connecting surface 1d1 contacts the inner end face of the air knife 2, it can effectively improve the connection stability between the air knife 2 and the mounting base 1.

[0048] The width of the air duct 4 is 0.05-1 mm.

[0049] The small gap in the air duct 4 ensures stable discharge of pulsed airflow while preventing larger particles from entering the air duct 4.

[0050] When the coating substrate that should be cleaned passes through the cleaning mechanism used to clean the coating substrate, the impurities on the coating substrate can be effectively removed.

[0051] Specifically, the blade first scrapes away the debris adhering to the coating substrate. Secondly, the intermittent pulsed airflow introduced through the air pipe connector is discharged through the air duct, which can assist in cleaning and ensure that the debris on the coating substrate is removed stably and smoothly, with relatively high stability.

[0052] Meanwhile, the mounting base allows the cleaning mechanism to be stably installed at the work site, and the length of the connecting rod in the mounting base can be adjusted. Therefore, the entire cleaning mechanism can be installed in different work environments, making it highly adaptable.

[0053] In addition, there are two mounting bases connected to both ends of the blade. This not only ensures stable positioning and connection of the blade, but also makes the entire cleaning mechanism relatively compact and highly practical.

[0054] The technical features of the above-described embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0055] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present utility model and are not intended to limit the present utility model. Any appropriate changes and variations made to the above embodiments within the scope of the essential spirit of the present utility model shall fall within the scope of protection claimed by the present utility model.

Claims

1. A cleaning mechanism for cleaning coated substrate, characterized in that, The device includes a mounting base, an air knife, and an air hose connector. The air knife includes a first blade and a second blade. The inner ends of both the first and second blades are fixed to the mounting base. The inner end of the air hose connector is fixed to either the first or the second blade. An air duct is formed between the first and the second blades, extending from the middle of the air knife to its outer end. The inner end of the air hose connector communicates with the inner end of the air duct, and the outer end of the air duct is located between the outer ends of the first and the second blades.

2. The cleaning mechanism for cleaning coated substrates according to claim 1, characterized in that, The length of the first blade is 10 to 30 times its width.

3. The cleaning mechanism for cleaning coated substrates according to claim 2, characterized in that, The length of the second blade is 10 to 30 times its width, and the length of the second blade matches the length of the first blade.

4. The cleaning mechanism for cleaning coated substrates according to claim 3, characterized in that, The outer end of the blade extends beyond the second outer end of the blade.

5. The cleaning mechanism for cleaning coated substrates according to claim 4, characterized in that, The number of endotracheal connectors is several, and the several endotracheal connectors are evenly distributed along the length direction of blade one or blade two.

6. The cleaning mechanism for cleaning coated substrates according to claim 5, characterized in that, The mounting base includes a connecting plate and a connecting rod. The outer end of the connecting plate is used to contact and fix with the frame surface, the inner end of the connecting plate is connected to the inner end of the connecting rod, and the outer end of the connecting rod is fixed to the inner end of the air knife.

7. The cleaning mechanism for cleaning coated substrates according to claim 6, characterized in that, The connecting plate includes a plate-shaped plate body one, a plate body two, and a plate body three. The plate body one and the plate body three are arranged in parallel. The plate body two is vertically fixed to the plate body one and the plate body three, and the plate body one and the plate body three are located on both sides of the plate body two. The plate body one is used to contact and fix with the frame surface, and the connecting rod is connected to the plate body three.

8. The cleaning mechanism for cleaning coated substrates according to claim 7, characterized in that, The inner end of the connecting rod passes through the plate three and is threaded with a locking nut. There are two locking nuts, and the two locking nuts are respectively pressed tightly on both sides of the plate three.

9. The cleaning mechanism for cleaning coated substrates according to claim 8, characterized in that, The outer end of the connecting rod has a sheet-like connecting surface, which contacts the inner end face of the air knife and the two are fixed together by fasteners.

10. The cleaning mechanism for cleaning coated substrates according to claim 9, characterized in that, The width of the air duct is 0.05-1 mm.

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