Safe purification device for decorative paper

Abstract

The invention relates to the technical field of purification equipment, in particular to a safe decorative paper purification device which comprises a purification box and a plurality of decorative paper bodies, a plurality of first rotating rods which are symmetrically arranged are rotationally installed on the two sides of the inner wall of the purification box, winding drums are fixedly installed at the two ends of each decorative paper body, and positioning cavities are formed in the middles of the winding drums; a fixed seat is fixedly mounted at the bottom of an inner cavity of the purification box, movable discs are inserted into the upper ends of the two sides of the fixed seat, insertion sleeves are rotationally mounted in the middles of the movable discs, the middle insertion sleeve is inserted into the periphery of the second rotating rod, and the insertion sleeves on the two sides of the periphery are inserted into the periphery of the first rotating rod. According to the invention, the winding drums are connected with the first rotating rod and the second rotating rod, so that the winding drums on the two sides can be driven to rotate, and the decorative paper body can be wound or unwound, so that the surface of the decorative paper body can be in full contact with air, and the purification effect on the decorative paper body is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of purification equipment, and particularly relates to a safe purification device for decorative paper. BACKGROUND

[0002] Ink, as an important carrier of characters and patterns, has both practicality and aesthetic value and is widely used for printing in the production and processing process of decorative paper. However, a large amount of odor-containing waste gas is generated in the production process of decorative paper, which will pollute the environment if not effectively treated. The odor purification device currently used still has certain defects: on the one hand, the device lacks a fixing function for decorative paper rolls of different sizes, which causes the paper to be loose after being placed, affecting the purification effect and reducing the space utilization; on the other hand, the sealing performance of the device is poor, and the sealing cover is easy to fall off during movement, causing odor leakage and reducing the purification efficiency and sealing performance. The existence of these problems affects the effect of waste gas treatment and the overall practicability of the equipment.

[0003] The patent document with the publication number CN221452151U in the prior art provides a safe purification device for decorative paper; the device is fixed by the running of the adapter ring when in use, and the adapter ring is fixed by the rotation of the adapter screw, and then the fixed plate, the adapter ring and the adapter screw are used in cooperation, so as to achieve the effect of fixing the decorative paper after being placed and placing decorative paper of different sizes, avoiding the situation that the decorative paper roll is easy to be loose after being placed, reducing the purification effect and the utilization of the space.

[0004] However, the device still has the following problems: when the device is installed on the decorative paper, it can only be positioned in the adapter ring, which causes the decorative paper wound in the middle to be unable to be fully purified, which obviously has a large defect. SUMMARY

[0005] The present application relates to the technical field of purification equipment, and particularly relates to a safe purification device for decorative paper.

[0006] In order to achieve the above object, the present application adopts the following technical scheme: A kind of decorative paper safety purification device, including multiple decorative paper bodies of purification box, the first rotating rod of multiple mutually symmetrical settings is rotatably installed on the inner wall of the purification box, multiple first drive motors are fixedly installed on the outer wall of the purification box, the first rotating rod of position mutual correspondence is fixedly connected with the output shaft of first drive motor, multiple second rotating rods are provided between mutually symmetrical first rotating rods with mutual gap cooperation, winding drum is fixedly installed at the both ends of decorative paper body, positioning cavity is opened in the middle of winding drum, fixed seat is fixedly installed in the bottom of the inner chamber of purification box, movable disc is insertedly installed on the both sides of the upper end of fixed seat, plug sleeve is rotatably installed in the middle of movable disc, plug sleeve and the inner cavity of positioning cavity are mutually inserted, the middle plug sleeve is insertedly installed on the periphery of second rotating rod, the plug sleeve on the periphery of both sides is insertedly installed on the periphery of first rotating rod.

[0007] In the above decorative paper safety purification device, the inner wall of the purification box is fixedly installed with the activated carbon filter screen which is symmetrically arranged, and one of the activated carbon filter screens is fixedly installed with a purification fan blade inside.

[0008] In the above decorative paper safety purification device, the inner wall of the purification box is fixedly installed with multiple limiting seats, the limiting seats are correspondingly positioned with the second rotating rods, and the middle portions of the correspondingly positioned second rotating rods are rotatably connected with the limiting seats.

[0009] In the above decorative paper safety purification device, the limiting insertion pipes are fixedly installed at the both ends of the fixed seat, the threaded sleeves are fixedly installed on the opposite end faces of the two movable discs, and the adjacent threaded sleeves and the limiting insertion pipes are mutually inserted.

[0010] In the above decorative paper safety purification device, the threaded rods are rotatably installed in the fixed seat and are threadedly connected with the two threaded sleeves, the second drive motor is fixedly installed in the fixed seat, and the output shaft of the second drive motor is rotatably connected with the threaded rods through a gear set.

[0011] In the above decorative paper safety purification device, the through holes are formed in the middle portions of the movable discs, the plug sleeves are arranged in the through holes, the limiting rotating cavities are formed in the peripheries of the through holes, the rotating discs are fixedly installed on the peripheries of the plug sleeves, and the rotating discs are rotatably installed in the limiting rotating cavities.

[0012] In the above decorative paper safety purification device, the annular positioning tooth grooves are formed in the inner cavities of the limiting rotating cavities, the positioning tooth blocks are arranged on the peripheries of the rotating discs, and the positioning tooth blocks and the annular positioning tooth grooves are mutually clamped.

[0013] In the above decorative paper safety purification device, the telescopic sleeves that are mutually insertedly connected are fixedly installed between the peripheries of the rotating discs and each positioning tooth block, and the springs are fixedly installed between the peripheries of the rotating discs and each positioning tooth block, and the springs are arranged in the telescopic sleeves.

[0014] Compared with the prior art, the decorative paper safety purification device has the advantages that: Firstly, the decorative paper body is provided with winding drums on both sides, and the winding drums can be driven to rotate through the connection between the winding drums and the first rotating rod and the second rotating rod, so that the decorative paper body can be wound or unwound, and the surface of the decorative paper body can be fully contacted with air to improve the purification effect on the decorative paper body.

[0015] Secondly, the decorative paper body and the winding drum can be installed and dismounted between the first rotating rod and the second rotating rod or between the two second rotating rods through the connection between the sleeve and the winding drum and the first rotating rod or the second rotating rod, so that the decorative paper body can be conveniently replaced.

[0016] Thirdly, the first rotating rod cannot continue to drive the winding drum to rotate when the decorative paper body is wound or unwound, and the positioning tooth block and the annular positioning tooth groove are disconnected, so that the first rotating rod and the second rotating rod can continue to rotate, and other decorative paper bodies can be wound or unwound by the first rotating rod and the second rotating rod. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a schematic view of the external structure of the purification box and the decorative paper body of the present application; Figure 2 is a schematic view of the external structure of the purification box of the present application; Figure 3 is a schematic view of the external structure of the decorative paper body and the winding drum of the present application; Figure 4 is a schematic view of the external structure of the winding drum and the fixing seat of the present application; Figure 5 is a schematic view of the internal structure of the winding drum and the fixing seat of the present application; Figure 6 is a schematic view of the internal split structure of the winding drum and the fixing seat of the present application; Figure 7 is a schematic view of the internal split structure of the fixing seat and the threaded rod of the present application; Figure 8 is a schematic view of the internal split structure of the positioning tooth block and the annular positioning tooth groove of the present application.

[0018] In the drawings: 1, purification box; 11, activated carbon filter screen; 12, purification fan blade; 13, first driving motor; 14, first rotating rod; 15, limiting seat; 16, second rotating rod; 2, decorative paper body; 21, winding drum; 22, positioning cavity; 3, fixed seat; 31, movable disc; 32, limiting insertion tube; 33, threaded sleeve; 34, threaded rod; 35, second driving motor; 4, insertion sleeve; 41, through hole; 411, limiting rotation cavity; 412, annular positioning tooth groove; 42, rotating disc; 421, positioning tooth block; 422, telescopic sleeve; 423, spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0020] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0021] REFERENCE Figure 1 - Figure 8 A decorative paper safety purification device, comprising a purification box 1 and a plurality of decorative paper bodies 2, a plurality of first rotating rods 14 symmetrically arranged are rotatably installed on the inner wall of the purification box 1, a plurality of first driving motors 13 are fixedly installed on the outer wall of the purification box 1, the first rotating rods 14 corresponding in position are fixedly connected with the output shafts of the first driving motors 13, a plurality of second rotating rods 16 are arranged between the symmetrically arranged first rotating rods 14, the second rotating rods 16 are gap matched with each other, winding drums 21 are fixedly installed at both ends of the decorative paper bodies 2, positioning cavities 22 are formed in the middle of the winding drums 21, a fixed seat 3 is fixedly installed at the bottom of the inner cavity of the purification box 1, movable discs 31 are insertedly installed on the upper ends of the two sides of the fixed seat 3, insertion sleeves 4 are rotatably installed in the middle of the movable discs 31, the insertion sleeves 4 are insertedly installed in the inner cavities of the positioning cavities 22, the middle insertion sleeves 4 are insertedly installed on the periphery of the second rotating rods 16, and the outer peripheral insertion sleeves 4 are insertedly installed on the periphery of the first rotating rods 14.

[0022] The active carbon filter screens 11 are fixedly installed on the two sides of the inner wall of the purification box 1 and are symmetrically arranged, and one of the active carbon filter screens 11 has a purification fan blade 12 fixedly installed inside.

[0023] A plurality of limiting seats 15 are fixedly installed on the inner wall of the purification box 1, the limiting seats 15 correspond in position to the second rotating rods 16, and the second rotating rods 16 correspond in position are rotatably connected with the limiting seats 15.

[0024] The fixed seat 3 is fixedly installed with a limiting insertion tube 32 at both ends, and the two movable discs 31 are respectively fixedly installed with threaded sleeves 33 at the opposite end faces, and the adjacent threaded sleeves 33 are inserted with the limiting insertion tube 32.

[0025] The fixed seat 3 is rotatably installed with a threaded rod 34 which is threadedly connected with the two threaded sleeves 33, and the fixed seat 3 is fixedly installed with a second driving motor 35, and the output shaft of the second driving motor 35 is rotatably connected with the threaded rod 34 through a gear set.

[0026] The specific working principle and use method of the present application will be explained in detail as follows: When the decorative paper body 2 needs to be installed, the winding drum 21 is placed at the gap between the first rotating rod 14 and the second rotating rod 16 and the gap adjacent to the second rotating rod 16, the second driving motor 35 is started, the threaded rod 34 is rotated through the output shaft and the gear set thereof, the threaded sleeve 33 is limited in the movement direction under the insertion connection between the fixed seat 3 and the limiting insertion tube 32 and the threaded sleeve 33, the rotating threaded rod 34 can drive the two movable discs 31 to move towards each other through the threaded connection between them, thereby driving the insertion sleeve 4 to move around the second rotating rod 16 and the first rotating rod 14, so that the inner end of the insertion sleeve 4 is inserted into the positioning cavity 22, the installation of the decorative paper body 2 is completed, and vice versa, the output shaft of the second driving motor 35 is reversely rotated, so that the decorative paper body 2 can be disassembled.

[0027] When the decorative paper body 2 needs to be purified, the purification fan blade 12 is started, air can be continuously introduced into the purification box 1, each first driving motor 13 is started, each winding drum 21 is driven to rotate through the insertion connection between the insertion sleeve 4 and the winding drum 21, the first rotating rod 14 and the second rotating rod 16, the effect of winding and releasing the decorative paper body 2 is achieved, and the air can purify the surface of the decorative paper body 2.

[0028] It is worth noting that a through hole 41 is formed in the middle of the movable disc 31, the insertion sleeve 4 is arranged in the through hole 41, a limiting rotating cavity 411 is formed around the through hole 41, a rotating disc 42 is fixedly installed around the insertion sleeve 4, and the rotating disc 42 is rotatably installed in the limiting rotating cavity 411.

[0029] An annular positioning tooth groove 412 is formed around the inner cavity of the limiting rotating cavity 411, a positioning tooth block 421 is arranged around the rotating disc 42, and the positioning tooth block 421 is clamped with the annular positioning tooth groove 412.

[0030] A telescopic sleeve 422 is fixedly installed between the rotating disc 42 and each positioning tooth block 421 around the outer periphery and is insertedly connected with each other, a spring 423 is fixedly installed between the rotating disc 42 and each positioning tooth block 421 around the outer periphery, and the spring 423 is arranged in the telescopic sleeve 422.

[0031] The rotation connection between the rotating disc 42 and the limiting rotating cavity 411 can limit the movement direction of the sleeve 4. Since the outer decorative paper bodies 2 of different winding drums 21 are not completely consistent, when one of the decorative paper bodies 2 is completely wound or unwound, the rotating first rotating rod 14 and the second rotating rod 16 drive the sleeve 4 to rotate, so that the positioning tooth block 421 and the annular positioning tooth groove 412 are separated from each other, so that the sleeve 4 can continue to rotate, thereby ensuring that the first rotating rod 14 and the second rotating rod 16 can drive other incomplete winding or unwinding decorative paper bodies 2 to continue to rotate. The spring 423 is arranged, and when the winding of the decorative paper body 2 is completed or the unwinding is limited, the positioning tooth block 421 can be reconnected with the annular positioning tooth groove 412, so that the first rotating rod 14 can drive the winding drum 21 to rotate.

[0032] Further, the above-mentioned fixed connection should be understood in a broad sense unless otherwise specified and limited, for example, it can be welding, or gluing, or integrally formed with the commonly used means known to those skilled in the art.

[0033] The above is only a preferred embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacement or change within the technical range disclosed by the present application according to the technical solution and the inventive concept of the present application, which should be covered within the protection scope of the present application.

Claims

1. A decorative paper safety purification device, comprising a purification box and multiple decorative paper bodies, characterized in that: Multiple symmetrically arranged first rotating rods are rotatably installed on both sides of the inner wall of the purification box. Multiple first drive motors are fixedly installed on the outer wall of the purification box. The first rotating rods with corresponding positions are fixedly connected to the output shaft of the first drive motor. Multiple second rotating rods with mutual clearance are provided between the symmetrical first rotating rods. A winding drum is fixedly installed at both ends of the decorative paper body. A positioning cavity is opened in the middle of the winding drum. A fixed seat is fixedly installed at the bottom of the inner cavity of the purification box. Movable discs are inserted into the upper ends of both sides of the fixed seat. A sleeve is rotatably installed in the middle of the movable disc. The sleeve is inserted into the inner cavity of the positioning cavity. The sleeve located in the middle is inserted into the outer periphery of the second rotating rod. The sleeves located on both sides of the outer periphery are inserted into the outer periphery of the first rotating rod.

2. The decorative paper safety purification device according to claim 1, characterized in that: The inner walls of the purification chamber are fixedly installed with symmetrically arranged activated carbon filters, and a purification fan blade is fixedly installed inside one of the activated carbon filters.

3. The decorative paper safety purification device according to claim 1, characterized in that: Multiple limiting seats are fixedly installed on the inner wall of the purification box. The positions of the limiting seats and the second rotating rods correspond to each other, and the middle part of the corresponding second rotating rods is rotatably connected to the limiting seats.

4. The decorative paper safety purification device according to claim 1, characterized in that: Limiting tubes are fixedly installed at both ends of the fixed base, and threaded sleeves are fixedly installed on the opposite end faces of the two movable discs, with adjacent threaded sleeves and limiting tubes being inserted into each other.

5. The decorative paper safety purification device according to claim 1, characterized in that: A threaded rod that is threadedly connected to two threaded sleeves is rotatably installed inside the fixed base. A second drive motor is fixedly installed inside the fixed base, and the output shaft of the second drive motor is rotatably connected to the threaded rod through a gear set.

6. The decorative paper safety purification device according to claim 1, characterized in that: The movable disc has a through hole in the middle, the insert is placed in the through hole, a limiting rotation cavity is opened around the through hole, and a rotating disc is fixedly installed around the insert, and the rotating disc is rotatably installed in the limiting rotation cavity.

7. The decorative paper safety purification device according to claim 6, characterized in that: The inner periphery of the limiting rotation cavity is provided with an annular positioning tooth groove, and the outer periphery of the rotating disk is provided with a positioning tooth block, which is engaged with the annular positioning tooth groove.

8. The decorative paper safety purification device according to claim 7, characterized in that: Telescopic sleeves that are plugged into each other are fixedly installed between the outer periphery of the rotating disk and each positioning tooth block, and springs are fixedly installed between the outer periphery of the rotating disk and each positioning tooth block, with the springs located inside the telescopic sleeves.

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