A paper surface dust removing device of a decorative paper rewinding machine

Abstract

This utility model relates to the field of paper surface dust removal technology, and discloses a paper surface dust removal device for a decorative paper rewinding machine. It includes a table, a filter screen on the bottom left side of the table, a dust collection mechanism on the outer wall of the filter screen for dust collection, a clamping mechanism on the top right side of the table, a cleaning mechanism on the top left side of the table, a rotating mechanism on the top rear side of the table, a supporting mechanism on the bottom right side of the table, and a disassembly mechanism on the left side of the filter screen. In this utility model, when the valve in the connecting pipe is opened, some clean water flows into the bottom of the square cylinder through the connecting pipe and the outlet pipe. Then, the valve is closed, and the remaining clean water in the water tank flows into the nozzle through the storage pipe and is sprayed through the nozzle, thus wetting the swept dust and preventing it from being stirred up during processing.

Description

Technical Field

[0001] This utility model relates to the field of paper surface dust removal technology, and in particular to a paper surface dust removal device for a decorative paper rewinding machine. Background Technology

[0002] Decorative paper is a material used to beautify the surface of objects. It is usually made of paper and is given rich patterns, colors and textures through printing, coating and embossing processes. It can be widely used in furniture, building materials and handicrafts. For example, when attached to the surface of board, it can simulate the effect of wood grain and stone grain, making ordinary materials present a more textured appearance. As a commonly used material in the decoration field, decorative paper not only has a decorative function, but some products also have practical characteristics such as wear resistance, moisture resistance and easy cleaning. Its processes are diverse and can be customized according to different needs. While improving the aesthetics of items, it also provides more flexible choices for space decoration. It is one of the important materials for achieving low-cost beautification effects.

[0003] Decorative paper rewinding machines are specialized equipment used to rewind printed or processed decorative paper. They primarily involve unwinding, tension control, alignment, and rewinding processes to roll large sheets of decorative paper into neat small rolls. However, neglecting dust removal during the rewinding process can negatively impact performance. With technological advancements, paper surface dust removal mechanisms have become crucial for ensuring the cleanliness of decorative paper. These mechanisms utilize various techniques to remove dust, debris, and impurities from the paper surface. They typically integrate modules for static electricity elimination, negative pressure adsorption, and mechanical contact cleaning. For example, static eliminators neutralize static electricity on the paper surface, preventing dust adsorption. Negative pressure suction ports use the suction generated by a fan to directly draw floating dust into the dust collection device. However, because dust particles are small and easily stirred up, they are difficult to collect centrally. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a paper surface dust removal device for a decorative paper rewinding machine, aiming to improve the problem in the existing dust removal mechanism that the dust is small in size, easily raised, and floats in the air, making it difficult to collect in a concentrated manner.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a paper surface dust removal device for a decorative paper rewinding machine, comprising a table, a filter screen provided on the bottom left side of the table, a dust collection mechanism provided on the outer wall of the filter screen, the dust collection mechanism being used for dust collection, a clamping mechanism provided on the top right side of the table, a cleaning mechanism provided on the top left side of the table, a rotating mechanism provided on the top rear side of the table, a supporting mechanism provided on the bottom right side of the table, and a disassembly mechanism provided on the left side of the filter screen;

[0006] The dust collection mechanism includes a water tank, the top of which is fixedly connected to the bottom left side of the platform. A water inlet pipe is connected to the front of the water tank, a connecting pipe is connected to the right side of the water tank, a water outlet pipe is connected to the bottom of the connecting pipe, a square cylinder is connected to the left side of the water outlet pipe, and a water spraying component is provided on the left side of the square cylinder.

[0007] As a further description of the above technical solution:

[0008] The clamping mechanism includes a U-shaped plate, the bottom of which is fixedly connected to the top right side of the table, and bolts threadedly connected to the front and rear sides of the U-shaped plate. Pressing plates are slidably connected to both the front and rear sides of the U-shaped plate, and multiple connecting blocks are fixedly connected to both the front and rear sides of the pressing plates. A connecting column is fixedly connected to the top of the pressing plate, and an elastic component is provided at the bottom of the connecting block.

[0009] As a further description of the above technical solution:

[0010] The water spray assembly includes a water storage pipe, the top of which is connected to the bottom of a water tank. Multiple nozzles are connected to the left side of the water storage pipe, and the outer walls of the multiple nozzles are fixedly connected to the inner wall of the square cylinder.

[0011] As a further description of the above technical solution:

[0012] The elastic component includes multiple limiting rods, the bottom of which is slidably connected to the inner wall of the connecting block, the outer wall of which is slidably connected to the inner wall of the spring, the top of the spring is fixedly connected to the bottom of the connecting block, and square holes are provided on the front and rear sides of the U-shaped plate.

[0013] As a further description of the above technical solution:

[0014] The disassembly mechanism includes multiple bolts, the right side of which is threaded to the left side of the square tube, and a closing plate is threaded between adjacent bolts.

[0015] As a further description of the above technical solution:

[0016] The rotating mechanism includes a motor, the bottom of which is fixedly connected to the left side of the platform, a threaded sleeve is fixedly connected to the output end of the motor, and a threaded rod is fixedly connected to the right side of the threaded sleeve.

[0017] As a further description of the above technical solution:

[0018] The cleaning mechanism includes a protective shell, the bottom of which is fixedly connected to the top left side of the tabletop, and a sweeping bar is slidably connected to the top of the tabletop near the middle, with the rear side of the sweeping bar threadedly connected to the outer wall of the threaded rod.

[0019] As a further description of the above technical solution:

[0020] The support mechanism includes a support column, the top of which is fixedly connected to the bottom of the platform, and a base is fixedly connected to the bottom of the support column.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, clean water is added to the water tank through the inlet pipe, and then the valve in the connecting pipe is opened. At this time, a portion of the clean water will flow into the bottom of the square cylinder through the connecting pipe and the outlet pipe. Then the valve is closed, and the remaining clean water in the water tank will flow into the nozzle through the storage pipe. The nozzle sprays the water, and the falling dust will be wetted and fall into the filter screen. At this time, the dust can be cleaned by opening bolt two and closing plate, which realizes the function of wetting the swept dust and preventing it from being stirred up during the process.

[0023] 2. In this utility model, firstly, the bolt is rotated upwards, at which point the bolt leaves the pressing plate and the U-shaped plate. Then, the connecting column is lifted upwards, and the connecting column will drive the connecting block to be lifted upwards. Then, the connecting block will slide along the outer wall of the limiting rod, and at the same time, the connecting block will squeeze the spring, causing it to deform, thus achieving the function of clamping and fixing the paper that needs to be dusted. Attached Figure Description

[0024] Figure 1 This is a front perspective view of a paper surface dust removal device for a decorative paper rewinding machine according to the present invention.

[0025] Figure 2 This is a top view of a paper surface dust removal device for a decorative paper rewinding machine proposed in this utility model;

[0026] Figure 3 This is a partial structural exploded view of the pressing plate of the paper surface dust removal device for a decorative paper rewinding machine proposed in this utility model;

[0027] Figure 4 This is a partial structural exploded view of the square cylinder of the paper surface dust removal device for a decorative paper rewinding machine proposed in this utility model;

[0028] Figure 5 This is a partial structural breakdown of the water tank of a paper surface dust removal device for a decorative paper rewinding machine proposed in this utility model.

[0029] Legend:

[0030] 1. Countertop; 2. Dust collection mechanism; 201. Water tank; 202. Water inlet pipe; 203. Connecting pipe; 204. Water outlet pipe; 205. Square cylinder; 206. Water spray assembly; 2061. Water storage pipe; 2062. Spray head; 3. Clamping mechanism; 301. U-shaped plate; 302. Connecting block; 303. Pressing plate; 304. Connecting column; 305. Bolt one; 306. Elastic assembly; 3061. Limiting rod; 3062. Spring; 3063. Square hole; 4. Disassembly mechanism; 401. Bolt two; 402. Closing plate; 5. Rotation mechanism; 501. Motor; 502. Threaded sleeve; 503. Threaded rod; 6. Cleaning mechanism; 601. Protective shell; 602. Broom bar; 7. Support mechanism; 701. Support column; 702. Base; 8. Filter screen. Detailed Implementation

[0031] 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.

[0032] Please see the appendix Figure 1 Appendix Figure 4 and attached Figure 5 The present invention provides an embodiment of a paper surface dust removal device for a decorative paper rewinding machine, comprising a table 1, a filter screen 8 disposed on the bottom left side of the table 1, a dust collection mechanism 2 disposed on the outer wall of the filter screen 8 for dust collection, a clamping mechanism 3 disposed on the top right side of the table 1, a cleaning mechanism 6 disposed on the top left side of the table 1, a rotating mechanism 5 disposed on the top rear side of the table 1, a supporting mechanism 7 disposed on the bottom right side of the table 1 for supporting, and a disassembly mechanism 4 disposed on the left side of the filter screen 8 for easy disassembly.

[0033] The dust collection mechanism 2 includes a water tank 201. The top of the water tank 201 is fixedly connected to the bottom left side of the platform 1. A water inlet pipe 202 is connected to the front of the water tank 201. A connecting pipe 203 is connected to the right side of the water tank 201. A water outlet pipe 204 is connected to the bottom of the connecting pipe 203. A square cylinder 205 is connected to the left side of the water outlet pipe 204. A water spraying assembly 206 is provided on the left side of the square cylinder 205. The water spraying assembly 206 includes a water storage pipe 2061, which can store water. The top of the water storage pipe 2061 is connected to the bottom of the water tank 201. Multiple nozzles 2062 are connected to the left side of the water storage pipe 2061. The outer walls of the multiple nozzles 2062 are fixedly connected to the inner wall of the square cylinder 205, making the overall connection more stable.

[0034] Specifically, the work surface includes a tabletop 1. A filter screen 8 is located on the bottom left side of the tabletop 1. The main function of the filter screen 8 is to filter impurities. A dust collection mechanism 2 is installed on the outer wall of the filter screen 8. The main function of the dust collection mechanism 2 is to collect dust to ensure a clean working environment. A clamping mechanism 3 is located on the top right side of the tabletop 1 to secure various tools and materials. A cleaning mechanism 6 is located on the top left side of the tabletop 1 to clean debris from the tabletop 1. A rotating mechanism 5 is located on the top rear side of the tabletop 1 to facilitate rotation and adjustment. A support mechanism 7 is located on the bottom right side of the tabletop 1 to stabilize the entire structure of the tabletop 1. A disassembly mechanism 4 is located on the left side of the filter screen 8 to facilitate disassembly and replacement of the filter screen 8. The dust collection mechanism 2 includes a water tank. 201. The top of the water tank 201 is fixedly connected to the bottom left side of the platform 1 to ensure the stability of the water tank 201. The front part of the water tank 201 is connected to a water inlet pipe 202 for introducing water. The right side of the water tank 201 is connected to a connecting pipe 203. The bottom of the connecting pipe 203 is further connected to a water outlet pipe 204 to facilitate water discharge. The left side of the water outlet pipe 204 is connected to a square cylinder 205. A water spraying component 206 is set on the left side of the square cylinder 205. The specific structure of the water spraying component 206 includes a water storage pipe 2061. The top of the water storage pipe 2061 is connected to the bottom of the water tank 201 to ensure the supply of water. The left side of the water storage pipe 2061 is connected to multiple nozzles 2062. The outer wall of these nozzles 2062 is fixedly connected to the inner wall of the square cylinder 205 to ensure the uniformity and effectiveness of water spraying.

[0035] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The clamping mechanism 3 includes a U-shaped plate 301. The bottom of the U-shaped plate 301 is fixedly connected to the top right side of the table 1. Bolts 305 are threadedly connected to the front and rear sides of the U-shaped plate 301. Pressing plates 303 are slidably connected to the front and rear sides of the U-shaped plate 301 for easy pressing. Multiple connecting blocks 302 are fixedly connected to the front and rear sides of the pressing plate 303. A connecting post 304 is fixedly connected to the top of the pressing plate 303. An elastic component 306 is provided at the bottom of the connecting block 302. The elastic component 306 includes multiple limiting rods 3061, which play a limiting role. The bottom of the multiple limiting rods 3061 is slidably connected to the inner wall of the connecting block 302. The outer wall of the multiple limiting rods 3061 is slidably connected to the inner wall of the spring 3062, providing elastic support for the whole. The top of the spring 3062 is fixedly connected to the bottom of the connecting block 302. Square holes 3063 are opened on the front and rear sides of the U-shaped plate 301 to make the connection more stable.

[0036] Specifically, the clamping mechanism 3 includes a U-shaped plate 301, the bottom of which is fixedly connected to the top right side of the table 1. Bolts 305 are threadedly fixed to the front and rear sides of the U-shaped plate 301. Additionally, pressing plates 303 are provided on the front and rear sides of the U-shaped plate 301, and these pressing plates 303 can slide along the front and rear sides of the U-shaped plate 301. Multiple connecting blocks 302 are fixedly connected to the front and rear sides of the pressing plates 303. The top of the pressing plate 303... A connecting post 304 is fixedly connected. At the bottom of the connecting block 302, an elastic component 306 is provided. The elastic component 306 is composed of multiple limiting rods 3061. The bottom of these limiting rods 3061 are slidably connected to the inner wall of the connecting block 302, and their outer walls are slidably connected to the inner wall of the spring 3062. The top of the spring 3062 is fixedly connected to the bottom of the connecting block 302. Square holes 3063 are provided on the front and rear sides of the U-shaped plate 301. The presence of these holes makes the structure of the entire clamping mechanism 3 more complete.

[0037] Please see the appendix Figure 2 and attached Figure 5 The disassembly mechanism 4 includes multiple bolts 401. The right side of the multiple bolts 401 is threadedly connected to the left side of the square tube 205. Each adjacent bolt 401 is threadedly connected to a closing plate 402. The rotation mechanism 5 includes a motor 501, which provides elastic support for the whole. The bottom of the motor 501 is fixedly connected to the left side of the table 1. The output end of the motor 501 is fixedly connected to a threaded sleeve 502. The right side of the threaded sleeve 502 is fixedly connected to a threaded rod 503, which can rotate.

[0038] Specifically, the disassembly mechanism 4 is composed of multiple bolts 401. The right side of bolt 401 is tightly connected to the left side of square cylinder 205 by threads. Between each adjacent bolt 401, a closing plate 402 is installed by threaded connection to ensure the stability and closure of the entire disassembly mechanism 4. In addition, the rotation mechanism 5 is mainly composed of a motor 501. The bottom part of the motor 501 is fixedly connected to the left side of the platform 1 to ensure that the motor 501 remains stable during operation. The output end of the motor 501 is fixedly connected to a threaded sleeve 502. The right side of the threaded sleeve 502 is further fixedly connected to a threaded rod 503 to realize the complete function and operation requirements of the rotation mechanism 5.

[0039] Please see the appendix Figure 1 and attached Figure 2The cleaning mechanism 6 includes a protective shell 601. The bottom of the protective shell 601 is fixedly connected to the top left side of the tabletop 1. A sweeping bar 602 is slidably connected to the top of the tabletop 1 near the middle, which can perform cleaning. The rear side of the sweeping bar 602 is threadedly connected to the outer wall of the threaded rod 503. The support mechanism 7 includes a support column 701. The top of the support column 701 is fixedly connected to the bottom of the tabletop 1. A base 702 is fixedly connected to the bottom of the support column 701, making the overall connection more stable.

[0040] Specifically, the cleaning mechanism 6 includes a protective shell 601. The bottom part of the protective shell 601 is firmly connected to the top left side of the tabletop 1 through a fixed connection to ensure that it will not shift during use. At the same time, a sliding connection device is provided near the middle of the top of the tabletop 1. This device is connected to the sweeping bar 602, allowing the sweeping bar 602 to slide smoothly on the tabletop 1. The rear part of the sweeping bar 602 is tightly connected to the outer wall of the threaded rod 503 through a threaded connection, so that the position of the sweeping bar 602 can be adjusted by rotating the threaded rod 503. The support mechanism 7 is mainly composed of a support column 701. The top of the support column 701 is fixedly connected to the bottom of the tabletop 1 to ensure the stability and support of the entire tabletop 1. The bottom of the support column 701 is fixedly connected to a base 702, which provides a solid foundation so that the entire cleaning mechanism 6 and support mechanism 7 can remain stable during use and are not easy to tip over, thereby ensuring the smooth progress of cleaning work.

[0041] Working principle: First, the paper is fixed to the table 1 by the pressing plate 303. Then, the motor 501 is started, which drives the threaded sleeve 502 and the threaded rod 503 to rotate, simultaneously driving the sweeping bar 602 to sweep along the paper surface. The swept dust will fall through the protective shell 601 and into the square cylinder 205. At this time, clean water is added to the water tank 201 through the water inlet pipe 202. Then, the valve in the connecting pipe 203 is opened, and some clean water will be released. The water will flow into the bottom of the square cylinder 205 through the connecting pipe 203 and the outlet pipe 204. Then the valve is closed. At this time, the remaining clean water in the water tank 201 will flow into the nozzle 2062 through the water storage pipe 2061. The water will be sprayed through the nozzle 2062, and the falling dust will be wetted and fall onto the filter screen 8. At this time, the dust can be cleaned by opening the bolt 2 401 and the closing plate 402. This achieves the function of wetting the swept dust and preventing it from being stirred up during the process.

[0042] First, rotate bolt 305 upwards. At this time, bolt 305 will move away from the pressing plate 303 and the U-shaped plate 301. Then, lift the connecting post 304 upwards. The connecting post 304 will then drive the connecting block 302 upwards. The connecting block 302 will then slide along the outer wall of the limiting rod 3061. At the same time, the connecting block 302 will compress the spring 3062, causing it to deform. Then, place the paper inside the pressing plate 303 and the U-shaped plate 301. Now, install bolt 305. Bolt 305 will then drive the pressing plate 303 and the U-shaped plate 301 to clamp the paper, thus achieving the function of clamping and fixing the paper that needs dust removal.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A paper surface dust removal device for a decorative paper rewinding machine, comprising a table (1), characterized in that: A filter screen (8) is provided on the bottom left side of the tabletop (1), and a dust collection mechanism (2) is provided on the outer wall of the filter screen (8). The dust collection mechanism (2) is used for dust collection. A clamping mechanism (3) is provided on the top right side of the tabletop (1), a cleaning mechanism (6) is provided on the top left side of the tabletop (1), a rotating mechanism (5) is provided on the top rear side of the tabletop (1), a support mechanism (7) is provided on the bottom right side of the tabletop (1), and a disassembly mechanism (4) is provided on the left side of the filter screen (8). The dust collection mechanism (2) includes a water tank (201). The top of the water tank (201) is fixedly connected to the bottom left side of the table (1). The front side of the water tank (201) is connected to a water inlet pipe (202). The right side of the water tank (201) is connected to a connecting pipe (203). The bottom of the connecting pipe (203) is connected to a water outlet pipe (204). The left side of the water outlet pipe (204) is connected to a square cylinder (205). A water spraying assembly (206) is provided on the left side of the square cylinder (205).

2. The paper surface dust removal device for a decorative paper rewinding machine according to claim 1, characterized in that: The clamping mechanism (3) includes a U-shaped plate (301), the bottom of which is fixedly connected to the top right side of the table (1), and bolts (305) are threadedly connected to the front and rear sides of the U-shaped plate (301). Pressing plates (303) are slidably connected to the front and rear sides of the U-shaped plate (301), and multiple connecting blocks (302) are fixedly connected to the front and rear sides of the pressing plate (303). A connecting column (304) is fixedly connected to the top of the pressing plate (303), and an elastic component (306) is provided at the bottom of the connecting block (302).

3. The paper surface dust removal device for a decorative paper rewinding machine according to claim 1, characterized in that: The water spray assembly (206) includes a water storage pipe (2061), the top of which is connected to the bottom of the water tank (201), and multiple nozzles (2062) are connected to the left side of the water storage pipe (2061). The outer walls of the multiple nozzles (2062) are fixedly connected to the inner wall of the square cylinder (205).

4. The paper surface dust removal device for a decorative paper rewinding machine according to claim 2, characterized in that: The elastic component (306) includes multiple limiting rods (3061), the bottom of each limiting rod (3061) is slidably connected to the inner wall of the connecting block (302), the outer wall of each limiting rod (3061) is slidably connected to the inner wall of the spring (3062), the top of the spring (3062) is fixedly connected to the bottom of the connecting block (302), and square holes (3063) are provided on the front and rear sides of the U-shaped plate (301).

5. The paper surface dust removal device for a decorative paper rewinding machine according to claim 1, characterized in that: The disassembly mechanism (4) includes multiple bolts (401), the right side of the multiple bolts (401) is threaded to the left side of the square tube (205), and a closing plate (402) is threaded between adjacent bolts (401).

6. The paper surface dust removal device for a decorative paper rewinding machine according to claim 1, characterized in that: The rotating mechanism (5) includes a motor (501), the bottom of which is fixedly connected to the left side of the table (1), and a threaded sleeve (502) is fixedly connected to the output end of the motor (501), and a threaded rod (503) is fixedly connected to the right side of the threaded sleeve (502).

7. The paper surface dust removal device for a decorative paper rewinding machine according to claim 1, characterized in that: The cleaning mechanism (6) includes a protective shell (601), the bottom of which is fixedly connected to the top left side of the table (1), and a sweeping bar (602) is slidably connected to the top of the table (1) near the middle. The rear side of the sweeping bar (602) is threadedly connected to the outer wall of the threaded rod (503).

8. The paper surface dust removal device for a decorative paper rewinding machine according to claim 1, characterized in that: The support mechanism (7) includes a support column (701), the top of which is fixedly connected to the bottom of the table (1), and a base (702) is fixedly connected to the bottom of the support column (701).

Images