Cleaning device and method for fishing rod production
By designing a fishing rod cleaning device that automatically detects and selects the cleaning method, the problem of existing devices being unable to handle different stains has been solved, achieving a highly efficient cleaning effect.
Patent Information
- Application Number
- CN202511142380.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-15
- Publication Date
- 2025-11-07
AI Technical Summary
Existing fishing rod cleaning devices cannot detect and treat different types of stains in a targeted manner, making them inconvenient to use.
A cleaning device was designed, which includes a protective cover, an L-shaped fastener, a swing plate, a trigger, and other components. It automatically selects the cleaning method by detecting the type of stain and uses a brush or scraper for cleaning.
It enables automatic detection and targeted treatment of resin and grease stains on the outside of fishing rods, improving cleaning efficiency and effectiveness.
Smart Images
Figure CN120901003A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of fishing rod production, in particular to a cleaning device and method for fishing rod production. BACKGROUND
[0002] A fishing rod is a fishing tool, which is a long and slender rod-shaped object, usually having a handle, gradually tapering and tapering to the rear end, and is used with a fishing line connected to a fish hook with bait. In the production process of the fishing rod, cleaning is a crucial link, which is related to the final quality and service life of the fishing rod.
[0003] Different cleaning methods should be selected for different types of stains. For example, solvents such as alcohol or acetone can be used to clean grease stains; for resin stains, polishing may be required for treatment. However, the existing rod cleaning device does not have the function of detecting rod stains, nor does it have the function of targeted cleaning according to different stains, which is inconvenient to use. SUMMARY
[0004] To achieve the above purpose, the present application provides the following technical scheme: A cleaning device for fishing rod production, comprising a bottom plate, the top of the bottom plate is fixedly connected with a fixed block near the front and rear sides, the top of the two fixed blocks is fixedly connected with an arc-shaped mounting plate, the inner side wall of the arc-shaped mounting plate is fixedly connected with a mounting bearing, the corresponding side of the two mounting bearings is fixedly connected with a circular plate, the corresponding side of the two circular plates is provided with a rod body, a plurality of guide holes are formed in the circular plate, the plurality of guide holes are arranged in a cross shape with the center of the circular plate as the center, a plurality of sliding blocks are attached in the cavities of the plurality of guide holes, the corresponding side of the plurality of sliding blocks is fixedly connected with a clamping block, a crank is hingedly connected to the side of the sliding block away from the rod body, a plurality of cranks away from the rod body are hingedly connected with a movable plate, a movable cylinder is connected to the center of the side of the movable plate away from the rod body through a bearing, an L-shaped fixed rod is fixedly connected to the end of the movable cylinder away from the rod body, and the other ends of the two L-shaped fixed rods are fixedly connected to the bottom plate.
[0005] Preferably, the outer side of the circular plate on the front side is fixedly connected with a gear ring, the outer side of the gear ring near the right side is engaged with a gear, a central shaft is provided through the center of the gear and is fixedly connected thereto, a driving motor is installed at the front end of the central shaft, an L-shaped connecting rod is fixedly connected to the bottom plate through the bottom of the driving motor, and the other end of the L-shaped connecting rod is fixedly connected to the bottom plate.
[0006] Preferably, the outer side of the central shaft is sleeved with a lead screw, the left and right sides of the lead screw are provided with U-shaped plates, the top of the two U-shaped plates is close to the rear side and is fixedly connected with a transverse plate, the front side of the U-shaped plate is fixedly connected with two limiting rods, the two limiting rods are symmetrically arranged, the outer side of the lead screw is threadedly connected with a moving block, and the inner cavity of the moving block is penetrated by the two limiting rods.
[0007] Preferably, the top of the moving block is fixedly connected with two support plates, the two support plates are symmetrically arranged front and back, the top of the two support plates is fixedly connected with a sleeve, the inner cavity of the sleeve is attached with a charging barrel, the right side of the sleeve is provided with a gas cylinder, the outer side of the gas cylinder is sleeved with a sleeve plate, the other side of the sleeve plate is fixedly connected to the sleeve, the output end of the gas cylinder penetrates the sleeve and extends into the inner cavity of the charging barrel, and the output end of the gas cylinder is fixedly connected with a push plate.
[0008] Preferably, the top of the two mounting bearings is fixedly connected with an L-shaped welding plate, and a rotating wheel is arranged between the two L-shaped welding plates; a transmission rod is arranged to penetrate the center of the rotating wheel and is fixedly connected thereto; the top of the L-shaped welding plate on the rear side is fixedly connected with a motor; the front side of the power output shaft of the motor is provided with two grooved wheels, the two grooved wheels are symmetrically arranged up and down, the power output shaft is fixedly connected with the center of the grooved wheel at the top, the transmission rod is fixedly connected with the center of the grooved wheel at the bottom, and the outer sides of the two grooved wheels are jointly sleeved with a belt.
[0009] Preferably, the top of the rotating wheel is fixedly connected with a plurality of brushes, the plurality of brushes are linearly arranged from front to back, and the bottom of the rotating wheel is fixedly connected with a scraper.
[0010] Preferably, the front side of the rod body is provided with a protective cover, the top of the protective cover is fixedly connected with a top plate, the bottom of the top plate is fixedly connected with a trigger, a plurality of swing plates are hinged in the inner cavity of the protective cover, the plurality of swing plates are sequentially arranged in a novel manner from front to back, the bottom of each swing plate is fixedly connected with a spring, the bottom end of each spring is fixedly connected to the bottom of the inner cavity of the protective cover, the front and rear sides of the two protective covers are fixedly connected with L-shaped fixing members, and the other sides of the two L-shaped fixing members are fixedly connected with the adjacent mounting bearings.
[0011] A method for using a cleaning device for fishing rod production, comprising the following steps: S1: first, the staff places the rod body between the two circular plates, and starts the two movable cylinders, when the movable cylinders are started, the movable plates can be moved towards the rod body through the output end, and push a plurality of cranks to slide backward, when the cranks move, the adjacent clamping blocks can be moved, and when a plurality of clamping blocks move synchronously, the inner cavity of the rod body can be attached, so as to complete the fixation of the rod body; S2: when the main motor starts, the power output shaft can drive the central shaft to rotate, when the central shaft rotates, the gear can rotate, when the gear rotates, the gear ring can mesh, when the gear ring rotates, the front circular plate can rotate, when the front circular plate rotates, the rod body can rotate; S3: when the rod body rotates, it can be combined with a plurality of swing plates, when there is resin on the outside of the rod body, because the resin is in a solid or semi-solid state, the swing plates can be swung upward, thereby starting the trigger, when there is grease on the outside of the rod body, the trigger will not be started, when the trigger is started, the motor will be started, the upper groove wheel can be rotated by the belt when the upper groove wheel rotates, the lower groove wheel can be rotated when the lower groove wheel rotates, thereby making the scraper combined with the outside of the rotating wheel, grinding the outside of the resin, when the trigger is not started, the motor will not be started, and the plurality of brushes are combined with the outside of the rotating wheel; S4: when the central shaft rotates, the lead screw can rotate, when the lead screw rotates, the moving block can move forward, when the trigger is started, the air cylinder will stop running, when the trigger is not started, the air cylinder will not be affected, when the air cylinder is started, the push plate can be moved by the output end, when the push plate moves, the alcohol inside the charging barrel can be sprayed on the outside of the rod body, facilitating the cleaning of the rod body by the brush.
[0012] Compared with the prior art, the beneficial effects of the present application are: 1. The mutual cooperation between the protective cover, the L-shaped fixing piece, the swing plate, the top plate, the trigger, the spring and other components can realize the purpose of detecting the resin or grease on the outside of the rod body, and the type of stain on the outside of the rod body can be treated according to the type of stain on the outside of the rod body. 2. The mutual cooperation between the gear ring, the crank, the sliding block, the circular plate, the clamping block, the mounting bearing, the air cylinder, the L-shaped fixed rod and other components can realize the purpose of fixing and clamping the rod body, and the rod body can be rotated to facilitate cleaning the outside of the rod body. 3. The mutual cooperation between the charging barrel, the sleeve, the supporting plate, the moving block, the air cylinder, the sleeve plate, the L-shaped welded plate, the motor, the groove wheel, the belt and other components can realize the purpose of grinding the resin on the outside of the rod body by the scraper, and the grease on the outside of the rod body can be removed by alcohol and a brush. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 The structure of the present application is shown in the figure; Figure 2 The structure of the protective cover of the component of the present application is shown in the figure; Figure 3 The structure of the protective cover of the component of the present application is shown in the figure; Figure 4 is a structural right view of the present application; Figure 5 is a schematic view of a bearing structure for installing parts of the present application; Figure 6 is a rear view of the bearing structure for installing parts of the present application; Figure 7 is Figure 1 is an enlarged view of A in the middle; Figure 8 is a schematic view of a moving block structure for parts of the present application; Figure 9 is a plan view of a round plate structure for parts of the present application; Figure 10 is a schematic view of a round plate structure for parts of the present application; Figure 11 is Figure 4 is an enlarged view of B in the middle; Figure 12 is Figure 4 is an enlarged view of C in the middle; Figure 13 is a schematic view of a bottom plate structure for parts of the present application.
[0014] Reference numerals in the drawing: 1, bottom plate; 2, L-shaped fixed rod; 3, L-shaped connecting rod; 4, driving motor; 5, mounting bearing; 6, rod body; 7, screw rod; 8, arc-shaped mounting plate; 9, fixed block; 10, toothed ring; 11, movable plate; 12, movable cylinder; 13, crank; 14, clamping block; 15, round plate; 16, sliding block; 17, L-shaped welded plate; 18, motor; 19, belt; 20, grooved wheel; 21, brush; 22, rotating wheel; 23, moving block; 24, support plate; 25, sleeve; 26, charging cylinder; 27, cylinder; 28, sleeve plate; 29, limiting rod; 30, gear; 31, U-shaped plate; 32, cross plate; 33, protective cover; 34, L-shaped fixing member; 35, swinging plate; 36, top plate; 37, spring. DETAILED DESCRIPTION
[0015] Please refer to Figures 1-13 , the present application provides a technical solution: A kind of cleaning device for fishing rod production, including bottom plate 1, the top of bottom plate 1 is fixedly connected with fixed block 9 near front and back sides, the top of two fixed blocks 9 is fixedly connected with arc-shaped mounting plate 8, arc-shaped mounting plate 8 inner side wall is fixedly connected with mounting bearing 5, the side corresponding to two mounting bearings 5 is fixedly connected with round plate 15, the side corresponding to two round plates 15 is rod body 6, a plurality of guide openings are formed in round plate 15, a plurality of guide openings are arranged in the form of cross with the center of round plate 15, the inner cavity of a plurality of guide openings is attached with sliding block 16, the side corresponding to a plurality of sliding blocks 16 is fixedly connected with clamping block 14, the side of sliding block 16 away from rod body 6 is hinged with crank 13, the side of a plurality of crank 13 away from rod body 6 is hinged with movable plate 11, the side of movable plate 11 away from rod body 6 is hinged with movable cylinder 12, and the side of movable cylinder 12 away from rod body 6 is fixedly connected with L-shaped fixed rod 2, the other end of two L-shaped fixed rods 2 is fixedly connected on bottom plate 1.
[0016] The outer side of the round plate 15 located in the front side is fixedly connected with the gear ring 10, and the gear ring 10 is engaged with the gear 30 near the right side. The center of the gear 30 is provided with a center shaft, and the center shaft is fixedly connected with the gear 30. The front end of the center shaft is provided with a driving motor 4. The bottom of the driving motor 4 is fixedly connected with an L-shaped connecting rod 3. The other end of the L-shaped connecting rod 3 is fixedly connected with the bottom plate 1. The outer side of the center shaft is fixedly sleeved with a lead screw 7. The left and right sides of the lead screw 7 are provided with U-shaped plates 31. The top of the two U-shaped plates 31 is fixedly connected with a horizontal plate 32 near the back side. The front side of the U-shaped plate 31 is fixedly connected with two limiting rods 29. The two limiting rods 29 are symmetrically arranged. The outer side of the lead screw 7 is threadedly connected with a moving block 23. The inner cavity of the moving block 23 is penetrated by the two limiting rods 29.
[0017] The top of the moving block 23 is fixedly connected with two supporting plates 24. The two supporting plates 24 are symmetrically arranged. The top of the two supporting plates 24 is fixedly connected with a sleeve 25. The inner cavity of the sleeve 25 is attached with a charging cylinder 26. The right side of the sleeve 25 is provided with a cylinder 27. The outer side of the cylinder 27 is sleeved with a sleeve plate 28. The other side of the sleeve plate 28 is fixedly connected with the sleeve 25. The output end of the cylinder 27 penetrates the sleeve 25 and extends into the inner cavity of the charging cylinder 26. The output end of the cylinder 27 is fixedly connected with a push plate.
[0018] Two installation bearings 5 top fixedly connected with L type welding plate 17, two L type welding plate 17 between there is rotating wheel 22, rotating wheel 22 center is provided with transmission rod, and is fixedly connected with it, the L type welding plate 17 top fixedly connected with motor 18 located at rear side, motor 18 power output shaft front side has two slot wheels 20, two slot wheels 20 are symmetrically arranged, power output shaft and the slot wheel 20 center fixedly connected with located at top, transmission rod rear end and the slot wheel 20 center fixedly connected with located at bottom, two slot wheels 20 outside jointly sleeve has belt 19, rotating wheel 22 top fixedly connected with several brushes 21, several brushes 21 are sequentially arranged in linear from front to back, rotating wheel 22 bottom fixedly connected with scraper.
[0019] Rod body 6 front side has protective cover 33, protective cover 33 top fixedly connected with top plate 36, top plate 36 bottom fixedly connected with trigger, protective cover 33 inner cavity is hinged with several swing plates 35, several swing plates 35 are sequentially arranged in new type from front to back, several swing plates 35 bottom are all fixedly connected with spring 37, several spring 37 bottom ends are all fixedly connected in protective cover 33 inner cavity bottom, two protective cover 33 front and back sides are all fixedly connected with L type fixed part 34, two L type fixed parts 34 other sides are all fixedly connected with adjacent installation bearing 5.
[0020] A kind of for the use method of cleaning device of fishing rod production, comprising the following steps: S1: first, staff places rod body 6 between two round plates 15, and starts two movable cylinders 12, when movable cylinder 12 is started, it can drive movable plate 11 to move to the direction of rod body 6 by output end, and pushes several cranks 13 to slide back, when crank 13 moves, it can drive adjacent clamping block 14 to move, when several clamping blocks 14 move synchronously, it can fit the inner cavity of rod body 6, so as to complete the fixation of rod body 6; S2: when driving motor 4 is started, it can drive center shaft to rotate by power output shaft, when center shaft rotates, it can drive gear 30 to rotate, when gear 30 rotates, it can mesh with gear ring 10, when gear ring 10 rotates, it can drive round plate 15 located at front side to rotate, when round plate 15 located at front side rotates, it can drive rod body 6 to rotate; S3: When the shaft 6 rotates, it can be attached to several swing plates 35. When there is resin on the outside of the shaft 6, the resin is in a solid or semi-solid state, so it can drive the swing plate 35 to swing upward, thereby starting the trigger. When there is grease on the outside of the shaft 6, the trigger will not be started. When the trigger is started, the motor 18 will be started. When the motor 18 is started, it can drive the upper groove wheel 20 to rotate. When the upper groove wheel 20 rotates, it can drive the lower groove wheel 20 to rotate through the belt 19. When the lower groove wheel 20 rotates, it can drive the rotating wheel 22 to rotate, so that the scraper is attached to the outside of the rotating wheel 22. The resin on the outside is polished. When the trigger is not started, the motor 18 will not be started, and several brushes 21 will be attached to the outside of the rotating wheel 22. S4: When the central shaft rotates, it can drive the lead screw 7 to rotate. When the lead screw 7 rotates, it can drive the moving block 23 to move forward. When the trigger is started, the air cylinder 27 will stop running. When the trigger is not started, it will not affect the air cylinder 27. When the air cylinder 27 is started, it can drive the push plate to move through the output end. When the push plate moves, it can spray the alcohol inside the charging barrel 26 on the outside of the shaft 6, which facilitates the cleaning of the shaft 6 by the brush 21.
[0021] Working principle: first, the staff will put the shaft 6 between the two circular plate 15, and start two movable cylinder 12, when the movable cylinder 12 start, through the output end can drive the movable plate 11 to the direction of the shaft 6 movement, and push a number of crank 13 to back sliding, when the crank 13 movement can drive the adjacent clamp block 14 movement, when a number of clamp block 14 synchronous movement can be fitted with the shaft 6 inner cavity, so as to complete the shaft 6 fixed, when the driving motor 4 start, through the power output shaft can drive the center axis rotation, when the center axis rotation can drive gear 30 rotation, when the gear 30 rotation can with the gear ring 10 meshing, when the gear ring 10 rotation can drive the front side of the circular plate 15 rotation, when the front side of the circular plate 15 rotation can drive the shaft 6 rotation, when the shaft 6 rotation can with a number of swing plate 35 fit, when the shaft 6 outside exists resin, because the resin is solid or semi solid, thus can drive the swing plate 35 upward swing, so as to start the trigger, when the shaft 6 outside exists grease, then will not start the trigger, when the trigger is started, then will start the motor 18, when the motor 18 start can drive the upper slot wheel 20 rotation, when the upper slot wheel 20 rotation through the belt 19 can drive the lower slot wheel 20 rotation, when the lower slot wheel 20 rotation can drive the rotating wheel 22 rotation, so that the scraper and rotating wheel 22 outside fit, the resin outside grinding, when the trigger is not started, then will not start the motor 18, make a number of hair brush 21 and rotating wheel 22 outside fit, when the center axis rotation can drive the lead screw 7 rotation, when the lead screw 7 rotation can drive the moving block 23 to the front side movement, when the trigger is started then will make the cylinder 27 stop running, when the trigger is not started, then will not affect the cylinder 27, when the cylinder 27 start through the output end can drive the push plate movement, when the push plate movement can be the alcohol inside the loading cylinder 26 sprayed on the outside of the shaft 6, facilitate the hair brush 21 will clean the shaft 6.
Claims
1. A cleaning device for fishing rod production, comprising a base plate (1), characterized by: The bottom plate (1) top near the front and back sides are fixedly connected with fixed blocks (9), two said fixed blocks (9) top are fixedly connected with arc-shaped mounting plates (8), the arc-shaped mounting plate (8) inner side wall is fixedly connected with mounting bearing (5), two said mounting bearing (5) corresponding side are fixedly connected with round plate (15), two said round plate (15) corresponding side are fixedly connected with rod body (6), the round plate (15) is provided with a plurality of guide openings, a plurality of said guide openings are arranged in a cross shape with the center of the round plate (15), a plurality of said guide openings are fixedly connected with sliding blocks (16), a plurality of said sliding blocks (16) corresponding side are fixedly connected with clamping blocks (14), the sliding block (16) is away from the rod body (6) side hinged with crank (13), a plurality of said crank (13) is away from the rod body (6) side hinged with movable plate (11), the movable plate (11) is away from the rod body (6) side hinged with movable cylinder (12), the movable cylinder (12) is away from the rod body (6) end fixedly connected with L-shaped fixed rod (2), two said L-shaped fixed rod (2) other end are fixedly connected on the bottom plate (1).
2. The cleaning device for fishing rod production according to claim 1, characterized in that: The round plate (15) outside the front side is fixedly connected with a gear ring (10), the gear ring (10) outside is engaged with a gear (30) near the right side, the gear (30) center is provided with a central shaft, and is fixedly connected with the same, the central shaft front end is provided with a driving motor (4), the driving motor (4) bottom is fixedly connected with an L-shaped connecting rod (3), the L-shaped connecting rod (3) other end is fixedly connected on the bottom plate (1).
3. The cleaning device for fishing rod production according to claim 2, characterized in that: The central shaft outside is fixedly connected with a lead screw (7), the lead screw (7) left and right sides are provided with U-shaped plates (31), two said U-shaped plates (31) top near the back side are fixedly connected with a horizontal plate (32), the U-shaped plate (31) front side is fixedly connected with two limiting rods (29), two said limiting rods (29) are symmetrically arranged, the lead screw (7) outside is threadedly connected with a moving block (23), two said limiting rods (29) penetrate the inner cavity of the moving block (23).
4. The cleaning device for fishing rod production according to claim 3, characterized in that: The moving block (23) top is fixedly connected with two supporting plates (24), two said supporting plates (24) are symmetrically arranged, two said supporting plates (24) top are fixedly connected with sleeves (25), the sleeve (25) inner cavity is attached with a charging cylinder (26), the sleeve (25) right side is provided with a cylinder (27), the cylinder (27) outside is sleeved with a sleeve plate (28), the sleeve plate (28) other side is fixedly connected on the sleeve (25), the cylinder (27) output end penetrates the sleeve (25), and extends to the inner cavity of the charging cylinder (26), the cylinder (27) output end is fixedly connected with a push plate.
5. The cleaning device for fishing rod production according to claim 4, characterized in that: Two said mounting bearing (5) top fixedly connected with L type welding plate (17), two said L type welding plate (17) between the rotating wheel (22), the rotating wheel (22) center is provided with a transmission rod, and is fixedly connected with it, the rear L type welding plate (17) top fixedly connected with motor (18), the motor (18) power output shaft front side has two grooved wheels (20), two said grooved wheels (20) are symmetrically arranged, the power output shaft and the top grooved wheel (20) center is fixedly connected, the transmission rod rear end and the bottom grooved wheel (20) center is fixedly connected, two said grooved wheels (20) outside are commonly sleeved with belt (19).
6. The cleaning apparatus for fishing rod production according to claim 5, wherein: The rotating wheel (22) top fixedly connected with a plurality of brushes (21), a plurality of said brushes (21) are linearly arranged from front to back, the rotating wheel (22) bottom fixedly connected with a scraper.
7. The cleaning apparatus for fishing rod production according to claim 6, wherein: The shank (6) front side has a protective cover (33), the protective cover (33) top fixedly connected with a top plate (36), the top plate (36) bottom fixedly connected with a trigger, the protective cover (33) inner cavity is hinged with a plurality of swing plates (35), a plurality of said swing plates (35) are sequentially arranged in new type from front to back, a plurality of said swing plates (35) bottom are fixedly connected with a plurality of springs (37), a plurality of said springs (37) bottom ends are fixedly connected at the protective cover (33) inner cavity bottom, two said protective covers (33) front and rear sides are fixedly connected with L type fixing pieces (34), two said L type fixing pieces (34) the other side are fixedly connected with adjacent mounting bearing (5).
8. A method of using a cleaning apparatus for the production of fishing rods according to any one of claims 1-7, characterized in that, Comprising the following steps: S1: first, the staff places the shank (6) between the two circular plates (15), and starts the two movable cylinders (12), when the movable cylinder (12) is started, the movable plate (11) can be driven to move towards the direction of the shank (6) through the output end, and a plurality of cranks (13) are pushed to slide backward, when the crank (13) moves, the adjacent clamping block (14) can be driven to move, when a plurality of clamping blocks (14) move synchronously, the shank (6) inner cavity can be fitted, so as to complete the fixation of the shank (6); S2: when the driving motor (4) is started, the center shaft can be driven to rotate through the power output shaft, the gear (30) can be rotated when the center shaft rotates, the gear (30) can be engaged with the gear ring (10) when the gear (30) rotates, the circular plate (15) located in the front side can be rotated when the gear ring (10) rotates, the shank (6) can be rotated when the circular plate (15) located in the front side rotates; S3: When the shaft (6) rotates, it can be attached to several swing plates (35). When there is resin on the outside of the shaft (6), the resin is in a solid or semi-solid state, which can drive the swing plate (35) to swing upward, thereby starting the trigger. When there is grease on the outside of the shaft (6), the trigger will not be started. When the trigger is started, the motor (18) will be started. When the motor (18) is started, it can drive the upper groove wheel (20) to rotate. When the upper groove wheel (20) rotates, it can drive the lower groove wheel (20) to rotate through the belt (19). When the lower groove wheel (20) rotates, it can drive the rotating wheel (22) to rotate, so that the scraper is attached to the outside of the rotating wheel (22). The resin on the outside is polished. When the trigger is not started, the motor (18) will not be started, and several brushes (21) will be attached to the outside of the rotating wheel (22); S4: When the central shaft rotates, it can drive the lead screw (7) to rotate. When the lead screw (7) rotates, it can drive the moving block (23) to move forward. When the trigger is started, the air cylinder (27) will stop running. When the trigger is not started, it will not affect the air cylinder (27). When the air cylinder (27) is started, it can drive the push plate to move through the output end. When the push plate moves, the alcohol inside the charging barrel (26) can be sprayed on the outside of the shaft (6), which is convenient for the brush (21) to clean the shaft (6).