A soft ceramic sheet dust removal device

Abstract

The application discloses a soft porcelain sheet dust removal device, which comprises a box body with an inlet and a guide outlet, a plurality of supporting rollers arranged in the box body, a plurality of first installation pipes and a plurality of second installation pipes arranged above all the supporting rollers and also arranged at intervals, wherein the first installation pipes and the second installation pipes are arranged alternately, a plurality of first nozzles are arranged on the first installation pipes, a plurality of second nozzles are arranged on the second installation pipes, the first nozzles and the second nozzles are provided with downward outlets, a downward extending installation plate is further connected to the first installation pipes, a plurality of flexible brush filaments are further connected to the installation plate, the flexible brush filaments are provided with free ends, a suction pipe is further connected to the top of the box body and communicates with the inside of the box body, a suction fan is further connected to the suction pipe, and an air supply fan is arranged to send air flow into all the first installation pipes and all the second installation pipes. The application solves the problem of low efficiency caused by the fact that too much manual work is needed to clean the cutting part of the soft porcelain sheet in the prior art.

Description

Technical Field

[0001] This invention relates to the field of auxiliary devices for processing soft ceramic tiles, and in particular to a dust removal device for soft ceramic tiles. Background Technology

[0002] After processing, soft ceramic tiles need to be cut to form tiles of the required size. In existing technology, this can be done using a cutting machine. During the cutting process, a small amount of debris is often generated. Existing technologies can handle dust extraction during cutting, such as using cutting equipment equipped with a dust collection hood. For example, the applicant previously disclosed a soft porcelain cutting machine with dust removal function (publication number CN214982267U). This cutting machine includes: a platform with a through groove, a rotating shaft rotatably mounted under the platform, a cutting disc fixedly connected to the rotating shaft, the cutting disc being located in the through groove and partially extending out of the platform surface, and a power device drivingly connected to the rotating shaft; a material collection trough fixedly connected to the bottom of the platform and covering the cutting disc, a discharge port with a valve at the bottom of the material collection trough, and suction pipes on both sides of the material collection trough connected to a negative pressure suction device. This solves the technical problems of dust pollution generated during the cutting of soft porcelain, affecting the health of workers, and the inconvenience of cleaning soft porcelain covered with dust after cutting, making it impossible to wash with water. Even after actual cutting and processing, there will still be a small amount of dust on the soft ceramic tile, which needs to be cleaned. Although the cleaning difficulty is reduced, there will still be a small amount of stubborn dust accumulated at the cut of the soft ceramic tile. Cleaning requires the use of tools such as brushes to remove it, and it is labor-intensive (it can be ignored for some products with low cleanliness requirements, but for products with high cleanliness requirements, deep cleaning is required, which will consume more labor). Summary of the Invention

[0003] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a dust removal device for soft ceramic tiles, which solves the problem of low efficiency caused by the large amount of manual labor required for cleaning the cut parts of soft ceramic tiles in the existing technology.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A dust removal device for flexible ceramic tiles includes a housing with an inlet and an outlet facing each other. Multiple idlers are arranged at intervals from the inlet to the outlet inside the housing. The housing also includes multiple first mounting pipes and multiple second mounting pipes arranged at equal intervals above all the idlers, with the first and second mounting pipes arranged alternately. Multiple first nozzles are mounted on the first mounting pipes, and multiple second nozzles are mounted on the second mounting pipes. Both the first and second nozzles have downward-facing outlets. A downward-extending mounting plate is connected to the first mounting pipe, and several flexible brush filaments are connected to the mounting plate. The flexible brush filaments have free ends. An exhaust pipe communicating with the interior of the housing is connected to the top of the housing. The device also includes an exhaust fan connected to the exhaust pipe and a blower that supplies airflow to all the first and second mounting pipes.

[0006] Furthermore, the mounting plate extends vertically and its lower end is located below the first nozzle. The flexible brush bristles are fixed with connecting rods, and the connecting rods extend horizontally through the mounting plate at the lower end of the first nozzle.

[0007] Furthermore, multiple connecting rods are arranged in an alternating vertical arrangement.

[0008] Furthermore, the free end of the flexible bristles extends toward and leans against a nearby roller.

[0009] Furthermore, flexible baffles are provided at the inlet and outlet respectively. The flexible baffles are vertically arranged with their upper ends fixed to the box body and their lower ends separated from the box body.

[0010] Furthermore, an arc-shaped plate extending from the inlet to the outlet is fixed inside the box. The arc-shaped opening of the arc-shaped plate is set downwards, and all the first mounting tubes and all the second mounting tubes are located below the arc-shaped plate. Baffles are fixed at both ends of the arc-shaped plate, and the baffles and the adjacent flexible baffles are set apart from each other.

[0011] Furthermore, the baffle is also fixed with a support rod, which extends laterally and its other end abuts against a flexible baffle plate nearby.

[0012] Furthermore, multiple through frames are provided on the curved plate, and multiple suction frames that communicate with each through frame and extend downwards are fixed on the curved plate.

[0013] Furthermore, the top of the enclosure has an upward-convex arc-shaped structure, and the exhaust pipe is fixed at the highest point of the arc-shaped structure.

[0014] Furthermore, a bottom plate is detachably connected to the bottom of the box, and a cover plate is detachably connected to the top of the box.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The cut soft ceramic enters the chamber through the inlet, then passes under the first and second mounting tubes in sequence, and exits the chamber through the outlet. During this process, air is supplied by a blower and sprayed out through the first and second nozzles, blowing away the dust and causing it to rise. At the same time, an exhaust fan runs, which removes the raised dust, thus achieving dust removal. Furthermore, the flexible brush bristles brush the soft ceramic pieces during the process, which further improves the efficiency of dust removal. This enhances both the cleaning effect and efficiency, ultimately improving overall efficiency and reducing labor costs. This solves the problem of low efficiency caused by excessive labor in cleaning the cut areas of soft ceramic pieces in existing technologies. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0018] Figure 2 This is a schematic diagram of the first and second mounting tubes in this embodiment;

[0019] Figure 3 This embodiment Figure 1 Enlarged schematic diagram of a local structure at point A;

[0020] Figure 4 This embodiment Figure 3 Enlarged schematic diagram of the local structure at point B;

[0021] Figure 5 This is a schematic diagram of the mounting plate structure in this embodiment;

[0022] Figure 6 This embodiment Figure 1 Enlarged schematic diagram of the local structure at point C;

[0023] Figure 7 This is a schematic diagram of the idler roller structure in this embodiment.

[0024] The reference numerals in the accompanying drawings include:

[0025] 1. Housing; 2. Inlet; 3. Outlet; 4. Soft ceramic tile; 5. Roller; 6. First mounting pipe; 7. Second mounting pipe; 8. Horizontal pipe; 9. First nozzle; 10. Second nozzle; 11. Mounting plate; 12. Perforation; 13. Flexible brush bristles; 14. Exhaust pipe; 15. Connecting rod; 16. Limiting ring; 17. Arc plate; 18. Exhaust duct; 19. Flexible baffle; 20. Support rod; 21. Suction frame; 22. Cover plate; 23. Base plate; 24. Mounting frame; 25. First mounting shaft; 26. Second mounting shaft; 27. Baffle. Detailed Implementation

[0026] The present invention will be further described in detail below through specific embodiments:

[0027] like Figure 1-7As shown, this solution provides a dust removal device for flexible ceramic tiles, which includes a housing 1. The housing 1 can be elongated, with an inlet 2 at one end and an outlet 3 at the other end. The inlet 2 and outlet 3 are for feeding and discharging flexible ceramic tiles 4, respectively. Multiple idler rollers 5 are arranged at intervals from one end to the other inside the housing 1. These idler rollers 5 rotate under the drive of an external drive source, thereby moving the flexible ceramic tiles 4. Furthermore, the idler rollers 5 can be rubber rollers with high friction (anti-slip textures can be added to the surface of the rubber rollers) to prevent slippage. Multiple first mounting pipes 6 and multiple second mounting pipes 7 are also fixed inside the housing 1, positioned above the idler rollers 5 and arranged at intervals. The first mounting pipes 6 and second mounting pipes 7 are also spaced apart. A horizontal pipe 8 is also fixed externally. One end of all the first mounting pipes 6 and all the second mounting pipes 7 extends to the outside of the housing 1 and connects to the horizontal pipe 8. A blower is connected to the horizontal pipe 8, so that when the blower is running, airflow is supplied to the first mounting pipes 6 and second mounting pipes 7 through the horizontal pipe 8. Multiple first nozzles 9 and multiple second nozzles 10 are respectively installed on the first mounting pipes 6 and 7. The first nozzles 9 are arranged along the length direction on the first mounting pipes 6, and the second nozzles 10 are arranged along the length direction on the second mounting pipes 7. The outlets of the first nozzles 9 and the second nozzles 10 are both set downwards, so that the airflow blows downwards. The soft ceramic sheet 4 moves below the first nozzles 9 and the second nozzles 10, and the dust on it is blown away. The first mounting pipe 6 is also fixed with downward-extending... Mounting plate 11 extends along the length of the first mounting tube 6, with its lower end located below the first nozzle 9. Multiple horizontally arranged perforations 12 are provided on the mounting plate 11. The perforations 12 are arranged in double or more layers, and each perforation 12 is connected to flexible brush filaments 13 (such as nylon filaments). The free ends of these flexible brush filaments 13 extend obliquely and overlap with a roller 5 located below them. That is, there is a roller 5 obliquely below the first mounting tube 6, and the flexible brush filaments 13 extend obliquely against this roller 5. Simultaneously, the extension direction of the flexible brush filaments 13 is consistent with the movement direction of the soft ceramic tile 4. In a further embodiment, an exhaust fan is also provided outside the housing 1, and an exhaust pipe 14 connected to it is fixed on the housing 1, and the exhaust pipe 14 is connected to the air inlet pipe of the exhaust fan. That is, the exhaust fan and the blower can operate synchronously. When the flexible brush bristles 13 first come into contact with the soft ceramic tile 4, that is, when they come into contact with the cut area, the flexible brush bristles 13 are lifted upwards. At the same time, the first nozzle 9 blows the flexible brush bristles 13, causing them to bounce, thus better brushing the cut area. As they continue to move, the flexible brush bristles 13 adhere more closely to the soft ceramic tile 4, continuing to brush the surface. When the soft ceramic tile 4 separates from the flexible brush bristles 13, the cut area (i.e., the other end of the soft ceramic tile 4) is brushed again. After multiple rounds of repetition, the dust on the entire soft ceramic tile 4 is cleaned (the dust that is brushed and blown up is lifted and then drawn away by the exhaust fan). This improves cleanliness and reduces labor costs.This solves the problem of low efficiency caused by excessive manual labor in cleaning the cut area of ​​the flexible ceramic tile 4 in the existing technology. More specifically, the lower end of the mounting plate 11 is higher than the flexible ceramic tile 4, so that the flexible ceramic tile 4 can pass smoothly, and the flexible brush bristles 13 can always adhere to the flexible ceramic tile 4 during the passage. Furthermore, the flexible brush bristles 13 are arranged in multiple layers, closely adjacent to each other. This allows for more three-dimensional and higher-level brushing when brushing the cut area (i.e., when it first touches and leaves the flexible ceramic tile 4), ensuring that the cut area is clean. At the same time, it can also more efficiently brush up dust on the surface of the flexible ceramic tile 4 afterward. During operation, the first nozzle 9 is positioned directly below the flexible brush filaments 13, primarily blowing on them. The second nozzle 10 directly blows on the soft ceramic tile 4. The outlet of the second nozzle 10 can also be angled. This angled airflow effectively removes dust that has been brushed and stubbornly remains on the soft ceramic tile 4. Throughout the process, the exhaust fan continuously runs and draws upwards, causing the raised dust to be lifted and eventually removed. A dust collection device can be added behind the exhaust fan to collect the dust.

[0028] Furthermore, such as Figure 1 , 3 As shown in Figure 6, a connecting rod 15 with an outer diameter smaller than the inner diameter of the perforation 12 is also provided through the perforation 12. Limiting rings 16 are fixed to both ends of the connecting rod 15, and the distance between the two limiting rings 16 is greater than the thickness of the mounting plate 11. One end of the flexible brush bristles 13 is also fixed to the end of the connecting rod 15 facing the first nozzle 9. For example, a fixing sleeve can be integrally provided at one end of the flexible brush bristles 13, which can be fitted onto the end of the connecting rod 15. This can be done by clamping or by adhesive bonding. The free end of the flexible brush bristles 13 can then sag due to its weight and overlap the corresponding idler roller 5. More specifically, the perforation 12 extends laterally, so the connecting rod 15 also extends laterally. Because the inner diameter of the perforation 12 is larger than the outer diameter of the connecting rod 15, when the airflow is blown out from the first nozzle 9, the connecting rod 15 can... The internal vibration of the hole 12, in conjunction with the first nozzle 9, allows the flexible bristles 13 to perform a better brushing action. At the same time, the outer ring of the limiting rings 16 at both ends is larger than the inner diameter of the hole 12, ensuring that the connecting rod 15 does not completely detach from the mounting plate 11. In a further embodiment, the first mounting pipe 6 and the second mounting pipe 7 can also introduce airflow through different air sources (i.e., two blowers are connected to two separate horizontal pipes 8, and all the first mounting pipes 6 and all the second mounting pipes 7 are connected to different horizontal pipes 8, thus supplying air separately). The first nozzle 9 on the first mounting pipe 6 can be supplied with air intermittently, so that the airflow is sprayed out intermittently from the first nozzle 9. This allows the flexible bristles 13 to vibrate more, thereby allowing the flexible bristles 13 to brush the dust better. The second mounting pipe 7 can be supplied with air continuously, or it can be supplied with air intermittently.

[0029] In further proposals, such as Figure 1-6 As shown, an arc-shaped plate 17 is fixed inside the housing 1, located above all the first mounting pipes 6 and all the second mounting pipes 7. The arc-shaped opening of the arc-shaped plate 17 faces downwards, and its two ends are close to and away from the inlet 2 and outlet 3, respectively. This forms an exhaust duct 18 inside the housing 1 with its two ends connected to the inlet 2 and outlet 3. The top of the housing 1 can also be an arc-shaped structure with its opening facing downwards, and the exhaust pipe 14 is fixed to the top of the arc-shaped structure. Thus, the exhaust duct 18 is arc-shaped, and when the exhaust fan is running, it can form a negative pressure airflow on both sides of the exhaust pipe 14 within the exhaust duct 18. That is, the dust that is raised is drawn into the corresponding exhaust duct 18 towards the inlet 2 and outlet 3, and then removed through the exhaust pipe 14. More specifically, baffles 27 are fixed at both ends of the arc-shaped plate 17, and flexible baffles 19 (such as transparent plastic sheets) are provided at the inlet 2 and outlet 3, respectively. The baffle 27 is vertically positioned with its upper end fixed to the housing 1 and its lower end separated from the housing 1. The baffle 27 and the adjacent flexible baffle 19 are positioned separately to avoid blocking the entrance of the exhaust duct 18. More specifically, the baffle 27 is also fixed with a support rod 20, which extends laterally and its other end abuts against the adjacent flexible baffle 19. This ensures that the lower end of the flexible baffle 19 does not block the entrance of the exhaust duct 18 when the exhaust fan is running. At the same time, this arrangement also allows the negative pressure to pull the flexible baffle 19 and the support rod 20 together (there can be multiple support rods 20, abutting the flexible baffle 19 at multiple points). This allows the flexible baffle 19 to cover the inlet 2 and outlet 3 to prevent excess external dust from being drawn in. Furthermore, even if a small amount of external dust is drawn in, it will preferentially enter the exhaust duct 18 and will not enter the housing 1 and fall onto the soft ceramic plate 4.

[0030] like Figure 1 As shown, multiple through frames are also provided on the arc plate 17, and multiple suction frames 21 that are connected to each through frame and extend downward are fixed on the arc plate 17. These suction frames 21 are connected to the exhaust ducts 18 on both sides (no through frames or suction frames 21 are provided directly below the exhaust pipe 14). When the suction frame 21 at the inlet of the exhaust ducts 18 on both sides is farther from the soft ceramic tile 4 (i.e., the lower end of the suction frame 21 is higher) and the lower inlet of the suction frame 21 is smaller, the suction effect generated at the corresponding position is relatively weak. This can form a strong suction effect at both ends and a weaker suction effect in the middle, which together allows the dust to be better removed.

[0031] like Figure 1As shown, the top of the housing 1 is also provided with inspection ports on both sides of the exhaust pipe 14. The two inspection ports are respectively covered with openable cover plates 22, so that the cover plates 22 can be opened later to clean and maintain the exhaust pipe 18. Furthermore, an openable bottom plate 23 is connected to the bottom of the housing 1, which facilitates the cleaning and maintenance of the inside of the housing 1.

[0032] like Figure 1-7 As shown, a mounting frame 24 is also fixed inside the housing 1. The bottom walls at both ends of the mounting frame 24 are fixed to the bottom surfaces of the inlet 2 and outlet 3, respectively, and the sides are fixed to the inner walls of the housing 1. A first mounting shaft 25 and a second mounting shaft 26 are fixed to both ends of all the rollers 5. The first mounting shaft 25 and the second mounting shaft 26 are rotatably connected to the mounting frame 24, and the first mounting shaft 25 rotates through the mounting frame 24 and extends to the outside of the housing 1. After the first mounting shaft 25 extends to the outside of the housing 1, it can be connected to a sprocket. All the sprockets are set apart and are also connected by a chain. One of the first mounting shafts 25 is connected to a drive motor (i.e., the aforementioned external drive source). The operation of the drive motor can drive all the first mounting shafts 25 to rotate. In a more detailed scheme, all the rollers 5 have a roller surface located above the mounting frame 24, that is, slightly exceeding the mounting frame 24, so as to smoothly contact the soft ceramic sheet 4, thereby driving the soft ceramic sheet 4 to move.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A dust removal device for flexible ceramic tiles, characterized in that, The device includes a housing with an inlet and an outlet facing each other. Inside the housing are multiple idlers spaced apart from the inlet to the outlet. Also inside the housing are multiple first mounting pipes and multiple second mounting pipes spaced apart above all the idlers, arranged alternately. Multiple first nozzles are mounted on the first mounting pipes, and multiple second nozzles are mounted on the second mounting pipes. Both the first and second nozzles have downward-facing outlets. A downward-extending mounting plate is connected to the first mounting pipe, and several flexible brush filaments are connected to the mounting plate. The flexible brush filaments have free ends. An exhaust pipe communicating with the interior of the housing is connected to the top of the housing. The device also includes an exhaust fan connected to the exhaust pipe and a blower that supplies airflow to all the first and second mounting pipes.

2. The soft ceramic tile dust removal device as described in claim 1, characterized in that, The mounting plate extends vertically with its lower end located below the first nozzle. Flexible brush bristles are fixed with connecting rods, and the connecting rods extend horizontally through the mounting plate and are located at the lower end of the first nozzle.

3. The soft ceramic tile dust removal device as described in claim 2, characterized in that, Multiple connecting rods are arranged in an alternating vertical arrangement.

4. The soft ceramic tile dust removal device as described in claim 1, characterized in that, The free end of the flexible bristles extends toward a nearby roller and leans against it.

5. The soft ceramic tile dust removal device as described in claim 1, characterized in that, Flexible baffles are provided at the inlet and outlet respectively. The flexible baffles are vertically arranged with the upper end fixed to the box body and the lower end separated from the box body.

6. The soft ceramic tile dust removal device as described in claim 5, characterized in that, The box also has an arc-shaped plate that extends from the inlet to the outlet. The arc-shaped opening of the arc-shaped plate is set downwards, and all the first mounting tubes and all the second mounting tubes are located below the arc-shaped plate. Baffles are fixed at both ends of the arc-shaped plate, and the baffles and the adjacent flexible baffles are set apart from each other.

7. The soft ceramic tile dust removal device as described in claim 6, characterized in that, The baffle is also fixed with a support rod, which extends laterally and its other end abuts against a flexible baffle plate nearby.

8. The soft ceramic tile dust removal device as described in claim 6, characterized in that, The curved plate is also provided with multiple through frames, and multiple suction frames that are connected to each through frame and extend downwards are fixed on the curved plate.

9. The soft ceramic tile dust removal device as described in claim 1, characterized in that, The top of the enclosure is a convex arc-shaped structure, and the exhaust pipe is fixed at the highest point of the arc-shaped structure.

10. The soft ceramic tile dust removal device as described in claim 1, characterized in that, The bottom of the box is detachably connected to a base plate, and the top of the box is detachably connected to a cover plate.

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