Burr treatment device

Abstract

The utility model belongs to the technical field of woolen sweater processing, and particularly relates to a burr processing device which comprises a shell. A front end cover and a rear end cover are rotationally assembled at two ports of the shell in a threaded fit mode, a plurality of air guide openings are formed in the rear end cover, a plurality of hair ball holes are formed in the front end cover, a rotating column is rotationally installed on the rear end cover, a cutter head is rotationally assembled at one end, away from the rear end cover, of the rotating column in a threaded fit mode, and a cutter head is rotationally assembled at the other end of the rotating column. The cutterhead is arranged in the front end cover, a blade on the cutterhead is tightly attached to the interior of the front end cover, and the middle position of the rotating column is sleeved with a first bevel gear; when the wool ball removing device is used for removing wool balls, the wool balls on the surface of a woolen sweater can be removed completely, meanwhile, the filter screen plate can be scraped and cleaned, the phenomenon that the filter screen plate is blocked by the fallen wool balls after trimming is avoided, smooth flowing of air in the cavity air channel is guaranteed, and therefore the follow-up wool ball cleaning effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of wool sweater processing, in particular to a burr processing device. Background Art

[0002] A wool sweater is a knitted sweater made from wool. During the processing, the wool sweater fabric is prone to pilling. In order to ensure the quality of the finished product, the pilling remaining on the surface of the sweater needs to be removed.

[0003] The existing woolen sweater hair ball removal device is mainly composed of a shell, a motor and a cutter disc with multiple blades. When removing hair balls, the motor is operated to rotate the cutter disc, and the hair balls on the surface of the wool sweater are trimmed by the high-speed rotating blades, so that the hair balls on the surface of the wool sweater can be trimmed off, thereby completing the hair ball removal operation.

[0004] In the existing wool sweater burr removal device, during the burr removal process, the trimmed burrs are likely to clog the filter screen, resulting in poor air flow in the cavity air duct, thereby affecting the burr cleaning effect; therefore, a burr processing device is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve the problems raised by the above-mentioned background technology, the utility model proposes a burr processing device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a burr processing device described in the utility model comprises a shell; two ports of the shell are rotatably assembled with a front end cover and a rear end cover through threaded cooperation, the rear end cover is provided with a plurality of air guide ports, the front end cover is provided with a plurality of burr holes, a rotating column is rotatably mounted on the rear end cover, one end of the rotating column away from the rear end cover is rotatably assembled with a knife disc through threaded cooperation, and the knife disc is arranged in the front end cover, and the blade on the knife disc is tightly attached to the inside of the front end cover, a first bevel gear is mounted in the middle position of the rotating column, and a fan is mounted on one end of the rotating column close to the rear end cover, a filter screen is fixedly connected to the inner wall of the shell, and the filter screen is movably connected to the rotating column, a scraper is fixedly connected to the rotating column, and the scraper contacts the outer surface of the filter screen, a motor is mounted on the bottom end of the shell, and the output end of the motor is connected to a rotating shaft, and the rotating shaft The top end of the second bevel gear is mounted, and the first bevel gear and the second bevel gear are meshed with each other. When removing hair balls, the motor is operated to drive the second bevel gear to rotate, forcing the first bevel gear to drive the rotating column to rotate, so that the cutter disc also rotates, so that the hair balls entering the inner side of the front end cover can be cleaned from the surface of the clothes; synchronously, the scraper and the fan will also rotate with the rotation of the rotating column. Through the high-speed rotation of the fan, a high-speed airflow flowing from the front end of the shell to the rear end of the shell is formed in the shell, so that the scraped hair balls are adsorbed to the surface of the filter screen plate along with the high-speed airflow. At the same time, through the rotation of the scraper, the hair balls adsorbed on the surface of the filter screen plate can be scraped off, so that the hair balls on the surface of the wool sweater can be cleaned, and the filter screen plate can also be scraped and cleaned, so as to avoid the phenomenon that the hair balls trimmed and dropped are blocked by the filter screen plate, thereby ensuring the smooth flow of air in the cavity air duct, thereby ensuring the subsequent hair ball cleaning effect.

[0007] Preferably, two L-shaped fixing plates are fixedly connected to the bottom end of the shell, and the two L-shaped fixing plates are matched and fixedly connected with a limiting plate, and the limiting plate is sleeved on the rotating shaft. When the device is used, the limiting plate can be set to make the rotating shaft rotate stably.

[0008] Preferably, a cavity handle is fixedly connected to the bottom end of the shell, a hair scrap guide port is opened at the bottom end of the circumferential surface of the shell, a spring is fixedly connected to the bottom end of the cavity handle, a lifting plate is fixedly connected to the top end of the spring, a movable electrode plate is fixedly connected to the bottom end of the lifting plate, a fixed electrode plate is installed at the bottom end of the cavity handle, and the fixed electrode plate and the movable electrode plate are both arranged in the spring, an indicator light is installed on the outer wall of the cavity handle, the indicator light, the fixed electrode plate and the movable electrode plate are electrically connected, and the hair balls that are scraped off will fall into the cavity handle As the hair balls gradually accumulate, the weight borne by the lifting plate gradually increases, causing the lifting plate to drive the movable electrode plate to move downward, and the spring is compressed until the movable electrode plate moves vertically downward to contact the fixed electrode plate. The indicator light is powered on and becomes brighter, thereby promptly reminding the user to clean the hair scraps in the cavity handle in time, manually separate the sealing cover plate from the hair scrap discharge port, and open the hair scrap discharge port, so that the hair scraps in the cavity handle can be cleaned and poured out from the hair scrap discharge port in time, avoiding the phenomenon that the hair balls collected in the cavity handle are overloaded and the hair scrap guide port is blocked.

[0009] Preferably, a hair scrap discharge port is provided on the cavity handle, and a sealing cover plate is clamped in the hair scrap discharge port. When the device is used, the hair balls collected in the cavity handle can be easily removed by providing the hair scrap discharge port.

[0010] Preferably, a switch button is installed on the cavity handle, and the switch button is electrically connected to the motor. When the device is used, the start or stop operation of the motor can be controlled according to demand by setting the switch button.

[0011] Preferably, an arc-shaped protective plate is fixedly connected to the cavity handle, and the arc-shaped protective plate is arranged around the switch button. When the device is used, the arc-shaped protective plate can be provided to prevent people from accidentally touching the switch button.

[0012] The utility model is beneficial in that:

[0013] 1. When removing hair balls, the utility model operates the motor to make the second bevel gear rotate, forcing the first bevel gear to drive the rotating column to rotate, so that the cutter disc also rotates accordingly, so that the hair balls entering the inner side of the front cover can be cleaned from the surface of the clothes; synchronously, the scraper and the fan can also rotate with the rotation of the rotating column, and through the high-speed rotation of the fan, a high-speed airflow flowing from the front end of the shell to the rear end of the shell is formed in the shell body, so that the scraped hair balls are adsorbed to the surface of the filter screen plate along with the high-speed airflow, and at the same time, the hair balls adsorbed on the surface of the filter screen plate can be scraped off by the rotation of the scraper, and the scraped hair balls fall into the cavity handle through the hair scraps guide port, so that the hair balls on the surface of the wool sweater can be cleaned, and the filter screen plate can also be scraped and cleaned, so as to avoid the phenomenon that the hair balls that are trimmed and dropped are blocked by the filter screen plate, thereby ensuring the smooth flow of air in the cavity air duct, thereby ensuring the subsequent hair ball cleaning effect;

[0014] 2. The hair balls scraped off by the utility model will fall into the cavity handle. As the hair balls gradually accumulate, the weight borne by the lifting plate gradually increases, causing the lifting plate to drive the movable electrode plate to move downward, and the spring is compressed until the movable electrode plate moves vertically downward to contact the fixed electrode plate. The indicator light is powered on and becomes brighter, thereby promptly reminding the user to clean the hair balls in the cavity handle in time, manually separate the sealing cover plate from the hair ball discharge port, and open the hair ball discharge port, so that the hair balls in the cavity handle can be cleaned and poured out from the hair ball discharge port in time, avoiding the phenomenon that the hair ball collected in the cavity handle is overloaded and the hair ball guide port is blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the hair ball removal device;

[0017] Figure 2 It is a schematic diagram of the cutaway three-dimensional structure of the housing and the cavity handle;

[0018] Figure 3 It is a schematic diagram of the cutaway three-dimensional structure of the shell;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the cutter head assembly;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the shell from the rear.

[0021] In the figure: 1. shell; 2. front cover; 3. rear cover; 4. rotating column; 5. cutter disc; 6. first bevel gear; 7. motor; 8. rotating shaft; 9. second bevel gear; 10. L-shaped fixing plate; 11. limiting plate; 12. filter screen; 13. scraper; 14. fan; 15. hair ball hole; 16. air guide port; 17. hair scrap guide port; 18. cavity handle; 19. sealing cover plate; 20. spring; 21. lifting plate; 22. movable electrode plate; 23. fixed electrode plate; 24. indicator light; 25. switch button; 26. arc protective plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5As shown, a burr treatment device comprises a shell 1; both ends of the shell 1 are rotatably assembled with a front cover 2 and a rear cover 3 through threaded cooperation, a plurality of air guide ports 16 are provided on the rear cover 3, a plurality of burr holes 15 are provided on the front cover 2, a rotating column 4 is rotatably mounted on the rear cover 3, one end of the rotating column 4 away from the rear cover 3 is rotatably assembled with a cutter disc 5 through threaded cooperation, and the cutter disc 5 is arranged in the front cover 2, and the blade on the cutter disc 5 is tightly attached to the inside of the front cover 2, a first bevel gear 6 is sleeved in the middle of the rotating column 4, and one end of the rotating column 4 close to the rear cover 3 is A fan 14 is mounted, a filter screen 12 is fixedly connected to the inner wall of the housing 1, and the filter screen 12 is movably connected to the rotating column 4, a scraper 13 is fixedly connected to the rotating column 4, and the scraper 13 is in contact with the outer surface of the filter screen 12, a motor 7 is mounted at the bottom end of the housing 1, a rotating shaft 8 is connected to the output end of the motor 7, a second bevel gear 9 is mounted on the top end of the rotating shaft 8, and the first bevel gear 6 and the second bevel gear 9 are meshed with each other, two L-shaped fixing plates 10 are fixedly connected to the bottom end of the housing 1, and the two L-shaped fixing plates 10 are fixedly connected with a limiting disk 11, and the limiting disk 11 is sleeved on The front cover 2 is placed on the rotating shaft 8; when removing the hair balls, the front cover 2 is first placed against the surface of the clothes that need to be cleaned of hair balls, and the motor 7 starts working by pressing the switch button 25, so that the rotating shaft 8 drives the second bevel gear 9 to rotate, forcing the first bevel gear 6 to drive the rotating column 4 to rotate, so that the blade 5 also rotates accordingly, and the high-speed rotating blade 5 can clean the hair balls that enter the inner side of the front cover 2 from the surface of the clothes; synchronously, the scraper 13 and the fan 14 will also rotate with the rotation of the rotating column 4, and the high-speed rotation of the fan 14 will form a shell 1. The high-speed airflow flowing from the front end of the housing 1 to the rear end of the housing 1 causes the scraped hair balls to be adsorbed to the surface of the filter screen plate 12 along with the high-speed airflow. At the same time, the hair balls adsorbed on the surface of the filter screen plate 12 can be scraped off by the rotation of the scraper 13. The scraped hair balls fall into the cavity handle 18 through the hair scraps guide port 17, so that the hair balls on the surface of the wool sweater can be cleaned and the filter screen plate 12 can be scraped off and cleaned, so as to avoid the phenomenon that the trimmed hair balls block the filter screen plate 12, thereby ensuring the smooth flow of air in the cavity air duct, thereby ensuring the subsequent hair ball cleaning effect.

[0024] See also Figure 2As shown, a cavity handle 18 is fixedly connected to the bottom end of the shell 1, a dander guide port 17 is provided at the bottom end of the circumferential surface of the shell 1, a spring 20 is fixedly connected to the bottom end of the cavity handle 18, a lifting plate 21 is fixedly connected to the top end of the spring 20, a movable electrode plate 22 is fixedly connected to the bottom end of the lifting plate 21, a fixed electrode plate 23 is installed at the bottom end of the cavity handle 18, and the fixed electrode plate 23 and the movable electrode plate 22 are both arranged in the spring 20, an indicator light 24 is installed on the outer wall of the cavity handle 18, and the indicator light 24, the fixed electrode plate 23 and the movable electrode plate 22 are electrically connected, a dander discharge port is provided on the cavity handle 18, and a sealing cover plate 19 is clamped in the dander discharge port; scrape The fallen hair balls will fall into the cavity handle 18. As the hair balls gradually accumulate, the weight borne by the lifting plate 21 gradually increases, causing the lifting plate 21 to drive the movable electrode plate 22 to move downward, and the spring 20 is compressed until the movable electrode plate 22 moves vertically downward to contact the fixed electrode plate 23. The indicator light 24 is powered on and becomes brighter, thereby promptly reminding the user to clean the hair scraps in the cavity handle 18 in time, and manually detach the sealing cover plate 19 from the hair scrap discharge port to open the hair scrap discharge port, so that the hair scraps in the cavity handle 18 can be cleaned and poured out from the hair scrap discharge port in time, avoiding the phenomenon that the hair balls collected in the cavity handle 18 are overloaded and cause the hair scrap guide port 17 to be blocked.

[0025] See also Figure 1 As shown, a switch button 25 is installed on the cavity handle 18, and the switch button 25 is electrically connected to the motor 7. An arc-shaped protective plate 26 is fixed to the cavity handle 18, and the arc-shaped protective plate 26 is arranged around the switch button 25. When the device is used, by setting the switch button 25, the start or stop operation of the motor 7 can be controlled according to needs, and by setting the arc-shaped protective plate 26, it can be prevented that people accidentally touch the switch button 25.

[0026] Working principle: In the process of removing hair balls, the hair balls that are trimmed and dropped by the existing wool sweater are easy to block the filter screen, which leads to poor air flow in the air duct of the cavity, thus affecting the cleaning effect of the hair balls. Therefore, a burr processing device is proposed to solve the above problem. When removing hair balls, the front cover 2 is first pressed against the surface of the clothes that need to be cleaned of hair balls, and the motor 7 starts to work by the switch button 25, so that the rotating shaft 8 drives the second bevel gear 9 to rotate, forcing the first bevel gear 6 to drive the rotating column 4 to rotate, so that the cutter disc 5 also rotates accordingly, and the hair balls that enter the inner side of the front cover 2 can be cleaned from the surface of the clothes by the high-speed rotating cutter disc 5; synchronously, the scraper 13 and The fan 14 will also rotate with the rotation of the rotating column 4. Through the high-speed rotation of the fan 14, a high-speed airflow flowing from the front end of the shell 1 to the rear end of the shell 1 is formed in the shell 1, so that the scraped hair balls are adsorbed to the surface of the filter screen plate 12 along with the high-speed airflow. At the same time, through the rotation of the scraper 13, the hair balls adsorbed on the surface of the filter screen plate 12 can be scraped off, and the scraped hair balls fall into the cavity handle 18 through the hair scraps guide port 17, so that the hair balls on the surface of the wool sweater can be cleaned and the filter screen plate 12 can be scraped off and cleaned, so as to avoid the phenomenon that the trimmed hair balls block the filter screen plate 12, thereby ensuring the smooth flow of air in the cavity air duct, thereby ensuring the subsequent hair ball cleaning effect;

[0027] The hair balls that are scraped off will fall into the cavity handle 18. As the hair balls gradually accumulate, the weight borne by the lifting plate 21 gradually increases, causing the lifting plate 21 to drive the movable electrode plate 22 to move downward, and the spring 20 is compressed until the movable electrode plate 22 moves vertically downward to contact the fixed electrode plate 23. The indicator light 24 is powered on and becomes brighter, thereby promptly reminding the user to clean the hair scraps in the cavity handle 18 in time, and manually detach the sealing cover plate 19 from the hair scrap discharge port to open the hair scrap discharge port, so that the hair scraps in the cavity handle 18 can be cleaned and poured out from the hair scrap discharge port in time, avoiding the phenomenon that the hair balls collected in the cavity handle 18 are overloaded and the hair scrap guide port 17 is blocked.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A burr treatment device, characterized in that: The invention comprises a shell (1); the two ends of the shell (1) are rotatably assembled with a front cover (2) and a rear cover (3) through threaded engagement; the rear cover (3) is provided with a plurality of air guide ports (16); the front cover (2) is provided with a plurality of hair ball holes (15); a rotating column (4) is rotatably mounted on the rear cover (3); an end of the rotating column (4) away from the rear cover (3) is rotatably assembled with a cutter disc (5) through threaded engagement; the cutter disc (5) is arranged in the front cover (2); and a blade on the cutter disc (5) is tightly attached to the inside of the front cover (2); a first bevel gear (6) is mounted in the middle of the rotating column (4); and a fan (14) is mounted on one end of the rotating column (4) close to the rear cover (3); A filter screen plate (12) is fixedly connected to the inner wall of the shell (1), and the filter screen plate (12) is movably connected to the rotating column (4). A scraper (13) is fixedly connected to the rotating column (4), and the scraper (13) is in contact with the outer surface of the filter screen plate (12). A motor (7) is installed at the bottom end of the shell (1), and the output end of the motor (7) is connected to a rotating shaft (8). The top end of the rotating shaft (8) is sleeved with a second bevel gear (9), and the first bevel gear (6) and the second bevel gear (9) are meshed with each other. Two L-shaped fixing plates (10) are fixedly connected to the bottom end of the shell (1), and the two L-shaped fixing plates (10) are matched and fixedly connected to a limiting plate (11), and the limiting plate (11) is sleeved on the rotating shaft (8).

2. A burr treatment device according to claim 1, characterized in that: A cavity handle (18) is fixedly connected to the bottom end of the shell (1), and a hair scrap guide port (17) is provided at the bottom end of the circumferential surface of the shell (1).

3. A burr treatment device according to claim 2, characterized in that: The bottom end of the cavity handle (18) is fixedly connected to a spring (20), the top end of the spring (20) is fixedly connected to a lifting plate (21), the bottom end of the lifting plate (21) is fixedly connected to a movable electrode plate (22), and the bottom end of the cavity handle (18) is installed with a fixed electrode plate (23), and the fixed electrode plate (23) and the movable electrode plate (22) are both arranged in the spring (20).

4. A burr treatment device according to claim 2, characterized in that: An indicator light (24) is installed on the outer wall of the cavity handle (18), and the indicator light (24), the fixed electrode plate (23) and the movable electrode plate (22) are electrically connected. A hair scrap discharge port is opened on the cavity handle (18), and a sealing cover plate (19) is clamped in the hair scrap discharge port.

5. The burr treatment device according to claim 2, characterized in that: A switch button (25) is installed on the cavity handle (18), and the switch button (25) is electrically connected to the motor (7).

6. A burr treatment device according to claim 2, characterized in that: An arc-shaped protective plate (26) is fixedly connected to the cavity handle (18), and the arc-shaped protective plate (26) is arranged around the switch button (25).

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