Novel roller power generation type air bag scraper

Abstract

The utility model relates to a novel roller power generation type air bag scraper which comprises a roller mechanism. The air bag scraper main body is in contact with a roller of the roller mechanism; the power generation mechanism comprises a mounting seat, a driven wheel, a belt and a power generator, the mounting seat is mounted on the rack of the roller mechanism, the driven wheel is rotationally connected with the mounting seat and is used for being in contact with a roller of the roller mechanism, the power generator is mounted on the mounting seat, and the belt is wound on a rotating shaft of the driven wheel and the power generator; the storage battery is electrically connected with the generator and the air bag scraper main body respectively; and the air compressor is electrically connected with the storage battery. When the roller mechanism rotates, the driven wheel can be driven to rotate, the driven wheel can drive the generator to rotate through the belt to generate electricity, the generator stores electricity in the storage battery, the air compressor is used for supplying air to the air bag scraper body, a working power source of the air bag scraper is mainly controlled by electric control, compressed air serves as an auxiliary source, and mechanical energy is converted into electric energy through the generator. The air bag scraper does not need to consume extra electric energy.

Description

Technical Field

[0001] This disclosure relates to the field of airbag scraper technology, and more specifically, to a novel roller-generated airbag scraper. Background Technology

[0002] Roller mechanisms are used to convey steel strips. Because steel strips are often dirty and dust accumulates in the factory environment, foreign matter tends to adhere to the surface of the rollers after prolonged use. In such cases, an air-cushioned scraper is needed to remove this foreign matter from the roller surface. In related technologies, the air-cushioned scraper is connected to a power source via an external wire, which increases energy consumption. Summary of the Invention

[0003] In order to overcome the problem that existing airbag scrapers are connected to the power supply via external wires, which increases the consumption of electricity, this utility model provides a new type of roller-generated airbag scraper.

[0004] To achieve the above objectives, this utility model provides a novel roller-generated airbag scraper, comprising:

[0005] Roller mechanism;

[0006] The airbag scraper body is in contact with the roller of the roller mechanism;

[0007] A power generation mechanism includes a mounting base, a driven pulley, a belt, and a generator. The mounting base is mounted on the frame of the roller mechanism. The driven pulley is rotatably connected to the mounting base and is used to contact the rollers of the roller mechanism. The generator is mounted on the mounting base, and the belt is wound around the shafts of the driven pulley and the generator.

[0008] The storage battery is electrically connected to both the generator and the airbag scraper body; and

[0009] An air compressor is electrically connected to the battery and is used to supply air to the airbag scraper body.

[0010] Optionally, the middle part of the mounting base is rotatably connected to the frame of the roller mechanism;

[0011] The power generation mechanism also includes a cylinder, the output end of which is rotatably connected to the end of the mounting base away from the driven wheel, and the air compressor is used to supply air to the cylinder.

[0012] Optionally, the novel roller-generated airbag scraper further includes a voltage regulator, a charger, an inverter, and a control cabinet. The voltage regulator is electrically connected to the generator and the charger, respectively. The battery is electrically connected to the charger and the inverter, respectively. The control cabinet is electrically connected to the battery and the inverter, respectively. The air compressor is electrically connected to the inverter through the control cabinet.

[0013] Optionally, the voltage regulator, the charger, the inverter, the battery, and the control cabinet are all mounted on the mounting base.

[0014] Optionally, the airbag scraper body is located at the bottom of the roller.

[0015] Optionally, two swing cylinders are installed on the frame of the roller mechanism. The two swing cylinders are respectively located on both sides of the roller in the axial direction and are respectively connected to both sides of the airbag scraper body.

[0016] The technical solutions provided by the embodiments of this disclosure may include the following beneficial effects:

[0017] When the roller mechanism rotates, it drives the driven wheel to rotate. The driven wheel can drive the generator to rotate and generate electricity via a belt. The generator stores the electricity in the battery. The battery can supply power to the air compressor and the airbag scraper body. The air compressor is used to supply air to the airbag scraper body. The driving energy of the airbag scraper is mainly electronic control, with compressed air as an auxiliary. The generator converts mechanical energy into electrical energy, so that the airbag scraper does not need to consume additional electrical energy, which is more energy-efficient. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of a novel roller-generated airbag scraper according to an exemplary embodiment of the present disclosure. Figure 1 .

[0019] Figure 2 This is a schematic diagram of a novel roller-generated airbag scraper according to an exemplary embodiment of the present disclosure. Figure 2 .

[0020] Figure 3 This is a schematic diagram of the airbag scraper body and the swing cylinder in a novel roller-generated airbag scraper according to an exemplary embodiment of the present disclosure.

[0021] 10. Roller mechanism; 11. Roller; 21. Airbag scraper body; 22. Swing cylinder; 30. Generator mechanism; 31. Mounting base; 32. Driven wheel; 33. Belt; 34. Generator; 35. Cylinder; 41. Battery; 42. Voltage regulator; 43. Charger; 44. Inverter; 45. Control cabinet; 50. Air compressor. Detailed Implementation

[0022] The specific embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit this disclosure.

[0023] In this disclosure, unless otherwise stated, directional terms such as "upper," "lower," "front," "rear," "left," and "right" are used for ease of description based on the drawing orientations of the corresponding figures, while "inner" and "outer" are defined based on the contours of the corresponding components themselves. Terms such as "first" and "second" used in this disclosure are used to distinguish one element from another and do not have sequential or importance implications. Furthermore, when the following description refers to the figures, unless otherwise indicated, the same numbers in different figures represent the same or similar elements.

[0024] Please see Figures 1 to 3 This disclosure provides a novel roller-generated airbag scraper, comprising a roller mechanism 10, an airbag scraper body 21, a power generation mechanism 30, a battery 41, and an air compressor 50. The airbag scraper body 21 contacts the roller 11 of the roller mechanism 10. Both the airbag scraper body 21 and the roller mechanism 10 are prior art and will not be described in detail here. The power generation mechanism 30 includes a mounting base 31, a driven wheel 32, a belt 33, and a generator 34. The mounting base 31 is mounted on the frame of the roller mechanism 10. The driven wheel 32 is rotatably connected to the mounting base 31 and is used to contact the roller 11 of the roller mechanism 10. The generator 34 is mounted on the mounting base 31, and the belt 33 is wound around the shafts of the driven wheel 32 and the generator 34. The battery 41 is electrically connected to both the generator 34 and the airbag scraper body 21. The air compressor 50 is electrically connected to the battery 41 and is used to supply air to the airbag scraper body 21.

[0025] Understandably, when the roller mechanism 10 rotates, it drives the driven wheel 32 to rotate. The driven wheel 32 has a rough surface and is made of rubber, making it more resistant to friction. The driven wheel 32 can drive the generator 34 to rotate and generate electricity via the belt 33. The generator 34 stores the electricity in the battery 41, which can supply power to the air compressor 50 and the airbag scraper body 21. The air compressor 50 supplies air to the airbag scraper body 21. The working power source of the airbag scraper is mainly electronically controlled, with compressed air as an auxiliary power source. The generator 34 converts mechanical energy into electrical energy, so that the airbag scraper does not need to consume additional electrical energy, which is more energy-efficient.

[0026] In one implementation, please refer to Figure 1 and Figure 2 The middle part of the mounting base 31 is rotatably connected to the frame of the roller mechanism 10. The power generation mechanism 30 also includes a cylinder 35, the output end of which is rotatably connected to the end of the mounting base 31 away from the driven wheel 32. The air compressor 50 is used to supply air to the cylinder 35. After the control system receives a low voltage signal from the battery 41, the control system sends air to make the cylinder 35 work. Under the action of the cylinder 35, the driven wheel 32 actively presses against the roller surface, and drives the generator 34 to generate electricity through the belt 33. The generated electrical energy is then transmitted to the battery 41 in the distribution cabinet, thereby obtaining the driving energy for the airbag scraper body 21.

[0027] In one implementation, please refer to Figure 1 and Figure 2 The novel roller-generated airbag scraper also includes a voltage regulator 42, a charger 43, an inverter 44, and a control cabinet 45. The voltage regulator 42 is electrically connected to the generator 34 and the charger 43, respectively. The battery 41 is electrically connected to the charger 43 and the inverter 44, respectively. The control cabinet 45 is electrically connected to the battery 41 and the inverter 44, respectively. The air compressor 50 is electrically connected to the inverter 44 through the control cabinet 45. The generator 34 generates electrical energy during rotation. The voltage regulator 42 receives and stabilizes the output of this electrical energy, which is then used to charge the battery 41 via the charger 43. This ensures that the inverter 44 converts DC power into AC power to supply the control cabinet 45. The control cabinet 45 controls the operation of the air compressor 50 as needed. When the battery 41 voltage is low, feedback is sent to the control system to activate the generator 30. The generated electrical energy is then stabilized and supplied to the control system and the battery 41 for charging. The control system, airbag scraper, generator 34, and air compressor 50 are completely disconnected from the production line power supply and operate independently. The design incorporates two relatively independent yet complementary power supply devices for power generation and energy storage to ensure the safe and stable operation of the equipment.

[0028] In one embodiment, the voltage regulator 42, charger 43, inverter 44, battery 41 and control cabinet 45 are all mounted on the mounting base 31 to facilitate the hoisting and transportation of the above structures.

[0029] In one implementation, please refer to Figure 2 The airbag scraper body 21 is located at the bottom of the roller 11 to avoid affecting the disassembly of the upper roller 11.

[0030] In one implementation, please refer to Figure 2 and Figure 3 Two swing cylinders 22 are installed on the frame of the roller mechanism 10. The two swing cylinders 22 are respectively located on both sides of the roller 11 in the axial direction and are respectively connected to both sides of the airbag scraper body 21. The swing cylinders 22 drive the airbag scraper body 21 to adjust the angle to ensure efficient cleaning of foreign objects on the surface of the roller 11.

[0031] Furthermore, there can be multiple airbag scraper bodies 21, each located at the lower part of the roller 11. The number of two swing cylinders 22 is twice that of the airbag scraper bodies 21, and they are connected one-to-one with the two sides of each airbag scraper body 21, ensuring that each airbag scraper body 21 can work independently and ensuring efficient cleaning of each roller 11.

[0032] In one implementation, please refer to Figure 1The control system consists of an air compressor 50, a control cabinet 45, and a ground remote control station. It can achieve self-charging and remote control of the airbag scraper rotation. Upon receiving a low-voltage signal from the battery 41, the electrical components inside the control cabinet 45 start the air compressor 50. The compressed air generated by the air compressor 50 and its internal cylinder 35 drives the cylinder 35 of the generator mechanism 30 to generate electricity to power the battery 41. Upon receiving a wireless signal from the terminal, the control cabinet 45 can also control the opening and closing of the air compressor 50 and manipulate the swing cylinder 22 using compressed air, thereby enabling the scraper to open, close, and laterally move, achieving online operation of the airbag scraper body 21.

[0033] Features and advantages:

[0034] 1) The loose-fitting airbag scraper is only electrically controlled, with compressed air as an auxiliary power source. The power supply is provided by generator 34 and battery 41. Therefore, the entire scraper and control system are completely independent of the production line, and the operation is flexible and convenient.

[0035] 2) The entire loose-fitting remote-controlled scraper and control system are designed, assembled, and installed entirely according to the actual space at the customer's site. It can meet the installation requirements of various unconventional areas.

[0036] 3) The airbag scraper has a simple main structure, is easy to maintain, and is economical and practical.

[0037] 4) The blade of the airbag scraper body 21 has uniform pressure on the roller surface, resulting in a very high cleaning effect on the roller surface.

[0038] This invention has been described through embodiments. Those skilled in the art will understand that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of the invention. Furthermore, under the teachings of this invention, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the invention. Therefore, this invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this invention.

Claims

1. A novel roll power generating air bag doctor blade characterized by, The utility model relates to a new type of roller power generation type air bag doctor blade, which comprises a roller mechanism (10), an air bag doctor blade body (21) in contact with a roller (11) of the roller mechanism (10), a power generation mechanism (30) comprising a mounting base (31), a driven wheel (32), a belt (33) and a generator (34), the mounting base (31) being mounted on a rack of the roller mechanism (10), the driven wheel (32) being rotatably connected with the mounting base (31) and used for being in contact with the roller (11) of the roller mechanism (10), the generator (34) being mounted on the mounting base (31), the belt (33) being wound around a rotating shaft of the driven wheel (32) and the generator (34), a storage battery (41) electrically connected with the generator (34) and the air bag doctor blade body (21) respectively, and an air compressor (50) electrically connected with the storage battery (41) and used for supplying air to the air bag doctor blade body (21). A middle part of the mounting base (31) is rotatably connected with the rack of the roller mechanism (10). The power generation mechanism (30) further comprises a pneumatic cylinder (35), an output end of the pneumatic cylinder (35) being rotatably connected with an end of the mounting base (31) away from the driven wheel (32), and the air compressor (50) being used for supplying air to the pneumatic cylinder (35). The new type of roller power generation type air bag doctor blade further comprises a voltage stabilizer (42), a charger (43), an inverter (44) and a control cabinet (45), the voltage stabilizer (42) being electrically connected with the generator (34) and the charger (43) respectively, the storage battery (41) being electrically connected with the charger (43) and the inverter (44) respectively, the control cabinet (45) being electrically connected with the storage battery (41) and the inverter (44) respectively, and the air compressor (50) being electrically connected with the inverter (44) through the control cabinet (45). The voltage stabilizer (42), the charger (43), the inverter (44), the storage battery (41) and the control cabinet (45) are all mounted on the mounting base (31). The air bag doctor blade body (21) is arranged at a bottom of the roller (11).

2. The novel roll generator air bag doctor blade according to claim 1, characterized by, Two swing cylinders (22) are mounted on the rack of the roller mechanism (10), the two swing cylinders (22) being arranged at two sides in an axial direction of the roller (11) and connected with two sides of the air bag doctor blade body (21) respectively. ​ 3. The novel roll generator air bag doctor blade according to claim 1, characterized by, ​ 4. The novel roll generator air bag doctor blade according to claim 3, characterized by, ​ 5. The novel roll generator air bag doctor blade according to claim 1, wherein ​ 6. The novel roll generator air bag doctor blade according to claim 5, characterized in that, ​

Images