A high sealability reel for harsh environments

Abstract

The utility model relates to the field of winding drum, specifically is a kind of high sealing property winding drum for severe environment, including sealing shell, the top of sealing shell is rotatably connected with shell cover, the inner surface wall of shell cover is slidably connected with dustproof plate, the both sides of dustproof plate are fixedly connected with limit rod, the outer surface wall of shell cover is fixedly connected with guide rail, the inner surface wall of guide rail is slidably connected with inner slide block, the top of inner slide block is fixedly connected with pressing plate, the bottom of inner slide block is fixedly connected with iron sheet, the outer surface wall of shell cover is fixedly connected with permanent magnet;The utility model is through being provided with sealing shell and shell cover, and then make winding drum can be protected inside, effectively reduce the influence of severe environment to winding drum, and set up dustproof plate to dustproof, and set up quick-release structure, facilitate the cleaning work of dustproof plate, reach the effect that protect winding drum in severe environment, solve the problem that winding drum can be influenced by severe environment.

Description

Technical Field

[0001] This utility model relates to the field of reels, specifically a high-sealing reel for use in harsh environments. Background Technology

[0002] A roll is a mechanical device widely used in the paper products, printing, textile, and packaging industries. Its core function is to efficiently store, convey, and protect rolled materials. It mainly consists of a central shaft and flanges on both sides. The flanges, as key components, are symmetrically distributed along the width of the roll, forming a ring structure. These flanges not only fix the paper or thread on the roll, preventing it from slipping, but also ensure that the material rotates smoothly on the equipment, providing a stable driving force for the production process. Functionally, by tightly winding the material, the roll effectively prevents loosening, deformation, or bending, facilitating storage and transportation.

[0003] A cable reel, as disclosed in Chinese Patent No. CN220578644U, includes a reel, a plug, an input cable, an output cable, and a plug socket. The plug socket is fixedly connected to the reel and rotates synchronously with it. The input cable is wound around the reel, with one end electrically connected to the plug socket and the other end electrically connected to a distribution box. One end of the output cable is electrically connected to the plug, and the other end is electrically connected to the engineering equipment. Compared to existing technologies, this cable reel eliminates the slip ring device, resulting in a simpler structure, cost savings, and avoidance of electrical spark hazards. Furthermore, the input cable can freely rotate and wind onto or unwind from the reel.

[0004] Existing reels are prone to dust entering their interior when in harsh dusty environments, affecting their performance. Therefore, a high-sealing reel for harsh environments is proposed to address this issue. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes a high-sealing drum for harsh environments.

[0006] The technical solution adopted by this utility model to solve its technical problem is: a high-sealing drum for harsh environments, including a sealing shell, a shell cover rotatably connected to the top of the sealing shell, a dustproof plate slidably connected to the inner surface wall of the shell cover, limit rods fixedly connected to both sides of the dustproof plate, a guide rail fixedly connected to the outer surface wall of the shell cover, an inner slider slidably connected to the inner surface wall of the guide rail, a pressing plate fixedly connected to the top of the inner slider, an iron sheet fixedly connected to the bottom of the inner slider, and a permanent magnet fixedly connected to the outer surface wall of the shell cover.

[0007] Preferably, a mounting bracket is fixedly connected to one side of the sealed housing, a stepper motor is mounted on one side of the mounting bracket, a cleaning brush is fixedly connected to the output end of the stepper motor, the cleaning brush is rotatably connected to the inner wall of the mounting bracket, and a transmission gear plate is fixedly connected to one side of the cleaning brush through the mounting bracket.

[0008] Preferably, the transmission gear is connected to a first transmission chain via a transmission gear at the bottom, and the transmission gear is connected to a second transmission chain via a transmission gear on the right side.

[0009] Preferably, a servo motor is installed on one side of the sealed housing, and a handle is fixedly connected to one side of the housing cover.

[0010] Preferably, the output end of the servo motor is fixedly connected to a rotating disk, and the inner surface of the rotating disk is provided with a insertion slot.

[0011] Preferably, a drum body is slidably connected to the inner surface of the rotating disk, and insertion holes are provided at both ends of the drum body.

[0012] Preferably, the main body of the drum is connected to a fixing bolt via a rotating disk, and both ends of the fixing bolt are threaded with hexagonal nuts.

[0013] The advantages of this utility model are: This utility model protects the drum inside by setting a sealed shell and shell cover, effectively reducing the impact of harsh environments on the drum. It also features a dustproof plate for dust prevention and a quick-release structure for easy cleaning of the dustproof plate, thus achieving the effect of protecting the drum for use in harsh environments and solving the problem of the drum being affected by harsh environments.

[0014] This invention uses a stepper motor to drive a transmission gear plate to rotate, and in conjunction with a first transmission chain and a second transmission chain, the cleaning brush rotates to remove dust from the wound material. This reduces the amount of dust entering the drum and solves the problem of dust adhering to materials and entering the drum in harsh environments. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the housing cover of this utility model; Figure 3 This is an exploded view of the present invention; Figure 4 This is a schematic diagram of the dustproof panel structure of this utility model; Figure 5 This is an enlarged view of section A of this utility model.

[0017] In the diagram: 1. Sealed housing; 2. Servo motor; 3. Housing cover; 4. Handle; 5. Fixing bracket; 6. Stepper motor; 7. Cleaning brush; 8. Transmission gear plate; 9. First transmission chain; 10. Second transmission chain; 11. Drum body; 12. Rotary disk; 13. Insertion slot; 14. Fixing bolt; 15. Hexagonal nut; 16. Insertion hole; 17. Dustproof plate; 18. Limiting rod; 19. Pressing plate; 20. Inner slider; 21. Iron sheet; 22. Permanent magnet; 23. Guide rail. Detailed Implementation

[0018] 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 scope of protection of the present utility model.

[0019] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail. This application discloses a high-sealing reel for use in harsh environments. (See also...) Figure 4 and Figure 5 The system includes a sealed housing 1, a housing cover 3 rotatably connected to the top of the sealed housing 1, a dustproof plate 17 slidably connected to the inner surface of the housing cover 3, limit rods 18 fixedly connected to both sides of the dustproof plate 17, a guide rail 23 fixedly connected to the outer surface of the housing cover 3, an inner slider 20 slidably connected to the inner surface of the guide rail 23, a pressing plate 19 fixedly connected to the top of the inner slider 20, an iron sheet 21 fixedly connected to the bottom of the inner slider 20, and a permanent magnet 22 fixedly connected to the outer surface of the housing cover 3. Through the sealing housing 1, [the system is designed to allow for...] The sealed housing 1, in conjunction with the housing cover 3, serves to protect the drum. The dustproof plate 17, along with the limiting rod 18, is placed inside the housing cover 3. The pressing plate 19, when actively pushed, causes the inner slider 20 and the iron plate 21 to slide inside the guide rail 23. This allows the iron plate 21 and the permanent magnet 22 to adhere to each other, and the inner slider 20 limits the dustproof plate 17. Thus, the dustproof plate 17 serves to prevent dust from the top and can be easily removed for cleaning.

[0020] Reference Figure 1 and Figure 2 A fixed bracket 5 is fixedly connected to one side of the sealed housing 1. A stepper motor 6 is installed on one side of the fixed bracket 5. A cleaning brush 7 is fixedly connected to the output end of the stepper motor 6. The cleaning brush 7 is rotatably connected to the inner wall of the fixed bracket 5. A transmission gear plate 8 is fixedly connected to one side of the cleaning brush 7 through the fixed bracket 5. Through the stepper motor 6, after the stepper motor 6 is powered on and started, the cleaning brush 7 rotates, which drives the transmission gear plate 8 to rotate.

[0021] Reference Figure 1 and Figure 2 The transmission gear 8 is connected to the first transmission chain 9 via the bottom transmission gear 8, and the transmission gear 8 is connected to the second transmission chain 10 via the right transmission gear 8. The first transmission chain 9 and the second transmission chain 10 are configured so that after the transmission gear 8 rotates, it drives multiple cleaning brushes 7 to rotate through the first transmission chain 9 and the second transmission chain 10, thereby achieving the function of cleaning materials.

[0022] Reference Figure 2 and Figure 3 A servo motor 2 is installed on one side of the sealed housing 1, and a handle 4 is fixedly connected to one side of the housing cover 3. The handle 4 enables convenient opening and closing of the housing cover 3.

[0023] Reference Figure 2 and Figure 3 The output end of the servo motor 2 is fixedly connected to the rotating disk 12. The inner surface of the rotating disk 12 is provided with a plug-in groove 13. Through the servo motor 2, the servo motor 2 can drive the rotating disk 12 to rotate after starting.

[0024] Reference Figure 2 and Figure 3 The inner wall of the rotating disk 12 is slidably connected to the drum body 11. The two ends of the drum body 11 are provided with insertion holes 16. The drum body 11 is configured so that it can be placed inside the rotating disk 12 by means of the insertion slot 13.

[0025] Reference Figure 2 and Figure 3 The main body 11 of the drum is connected to a fixing bolt 14 via a rotating disk 12. Both ends of the fixing bolt 14 are threaded with hexagonal nuts 15. The fixing bolt 14 is used to limit the position of the main body 11 of the drum after it is inserted.

[0026] Working principle: The sealed housing 1, in conjunction with the housing cover 3, protects the drum. The dustproof plate 17, along with the limiting rod 18, is placed inside the housing cover 3. The pressing plate 19, when actively pushed, causes the inner slider 20 and the iron plate 21 to slide within the guide rail 23. This allows the iron plate 21 to adhere to the permanent magnet 22, and the inner slider 20 limits the dustproof plate 17, thus providing top dust protection. The dustproof plate 17 can also be easily removed for cleaning. The stepper motor 6, upon power-on, causes the cleaning brush 7 to rotate, driving the transmission... The rotating gear 8 is driven by the first transmission chain 9 and the second transmission chain 10. After the gear 8 rotates, it drives multiple cleaning brushes 7 to rotate, thus cleaning the materials. The handle 4 allows for easy opening and closing of the housing cover 3. The servo motor 2 drives the rotating disk 12 to rotate after starting. The roll body 11 is placed inside the rotating disk 12 using the insertion slot 13. The fixing bolts 14 are inserted and then the hexagonal nut 15 limits the position of the roll body 11.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A high-sealing drum for harsh environments, comprising a sealing housing (1), characterized in that: The top of the sealed housing (1) is rotatably connected to a housing cover (3), the inner surface of the housing cover (3) is slidably connected to a dustproof plate (17), the two sides of the dustproof plate (17) are fixedly connected to limit rods (18), the outer surface of the housing cover (3) is fixedly connected to a guide rail (23), the inner surface of the guide rail (23) is slidably connected to an inner slider (20), the top of the inner slider (20) is fixedly connected to a pressing plate (19), the bottom of the inner slider (20) is fixedly connected to an iron sheet (21), and the outer surface of the housing cover (3) is fixedly connected to a permanent magnet (22).

2. The high-sealing drum for harsh environments according to claim 1, characterized in that: A fixed frame (5) is fixedly connected to one side of the sealed housing (1). A stepper motor (6) is installed on one side of the fixed frame (5). A cleaning brush (7) is fixedly connected to the output end of the stepper motor (6). The cleaning brush (7) is rotatably connected to the inner wall of the fixed frame (5). A transmission gear plate (8) is fixedly connected to one side of the cleaning brush (7) through the fixed frame (5).

3. A high-sealing drum for harsh environments according to claim 2, characterized in that: The transmission gear (8) is connected to the first transmission chain (9) via the bottom transmission gear (8), and the transmission gear (8) is connected to the second transmission chain (10) via the right side transmission gear (8).

4. A high-sealing drum for harsh environments according to claim 1, characterized in that: A servo motor (2) is installed on one side of the sealed housing (1), and a handle (4) is fixedly connected to one side of the housing cover (3).

5. A high-sealing drum for harsh environments according to claim 4, characterized in that: The output end of the servo motor (2) is fixedly connected to a rotating disk (12), and the inner surface wall of the rotating disk (12) is provided with a plug-in groove (13).

6. A high-sealing drum for harsh environments according to claim 5, characterized in that: The inner surface of the rotating disk (12) is slidably connected to a drum body (11), and the two ends of the drum body (11) are provided with insertion holes (16).

7. A high-sealing drum for harsh environments according to claim 6, characterized in that: The main body of the drum (11) is connected to a fixing bolt (14) via a rotating disk (12), and the two ends of the fixing bolt (14) are threaded with hexagonal nuts (15).

Images