Rolling brush with automatic cleaning function
By designing a rolling brush with an automatic cleaning function, combined with a dust collection, crushing, and tapping mechanism, the problem of incomplete cleaning on glass production lines in existing technologies has been solved, achieving efficient cleaning and stable dust collection results.
Patent Information
- Application Number
- CN202423072070.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-12
AI Technical Summary
The single-row fixed brushes used on existing glass production lines cannot effectively remove small or thin foreign objects, and electrostatic glass easily attracts dust and debris, resulting in incomplete cleaning.
A rolling brush with automatic cleaning function was designed, which combines a dust suction, agitation and tapping mechanism. The motor drives the rotating shaft to rotate the roller brush, and the suction pipe and one-way valve system are used to suck up dust and debris. The shredding blades prevent clogging, and the rubber tapping plate prevents the filter from clogging.
It achieves efficient cleaning of glass surfaces, prevents dust and debris from falling back onto the glass, improves cleaning performance and dust collection stability, and avoids filter clogging.
Smart Images
Figure CN223655719U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to rolling brush technical field, specifically, relate to a kind of rolling brush with automatic cleaning function. BACKGROUND
[0002] Brush roll is generally composed of metal shaft, brush filament adherent (plastic tube, nylon tube etc.), brush filament. Processing procedure includes: axle, sleeve pipe (pouring), adopt eye, plant hair, smooth hair, to the brush roll of special special shape, in the case where planting hair cannot be completed by handwork planting hair material, its specific flow is first cut into suitable size to steel shaft, machine bed is driven out blank, by welding, reinforcing, straightening, then after roller core rudiment is made by lathe. According to different requirements, sleeve pipe is carried out outside roller core rudiment or put into mould and directly injection moulding, so, the basic shape of a brush roll body has been formed. After injection moulding or sleeve pipe, roller body blank is driven on machine bed according to the size required by drawing, subsequent processing is carried out according to different process requirements, such as fine grinding to rubber-coated roller core, different keyways or interfaces need to be made for shaft head, and the brush roll is suitable for five industries: food processing industry, glass ceramic industry, metal processing industry, polishing and cleaning industry and textile machinery, and is often used in glass production industry.
[0003] The glass machine on the current production line is provided with a single-row fixed brush, and the brush is fixed on the conveying belt. When the glass is conveyed along the conveying line, the glass passes through the brush, and the brush passively brushes the glass to achieve the purpose of removing foreign matters. The glass has static electricity after being grabbed, and small or thin foreign matters are easy to be missed. CONTENT OF THE UTILITY MODEL
[0004] The utility model provides a kind of rolling brush with automatic cleaning function.
[0005] The technical solution of this utility model is as follows: A rolling brush with automatic cleaning function includes a conveying device. A glass plate is provided on the surface of the conveying device. A support frame is fixedly connected to the top of the conveying device. A motor is fixedly installed on the side of the support frame. A rotating shaft is rotatably connected to the inner side of the support frame. The output shaft of the motor is fixedly connected to the rotating shaft. A roller brush is fixedly connected to the surface of the rotating shaft. A crossbar is fixedly connected to the inner side of the support frame. A cleaning scraper is provided at the bottom of the crossbar. A dust collection mechanism and a striking mechanism are provided on the side of the support frame near the motor. A crushing mechanism is provided on the side of the support frame away from the motor. The dust collection mechanism includes an air chamber, a collection box, and a rotating gear. The air chamber is fixedly connected to the side of the support frame near the motor. A suction pipe is passed through and fixedly connected to the side of the air chamber. A dust collection hood is passed through and fixedly connected to the end of the suction pipe away from the air chamber. The rear end of the air chamber passes through and is fixedly connected to... The device is equipped with an exhaust pipe. The collection box is fixedly connected to the side of the conveying device. The end of the exhaust pipe away from the air chamber passes through and is fixedly connected to the collection box. A filter screen is installed at the front end of the collection box. A return spring is installed inside the air chamber. A piston rod is slidably connected to the air chamber through the return spring piston. A gear is fixedly connected to the bottom of the piston rod. The rotating gear is fixedly connected to the surface of the rotating shaft. By setting up a dust collection mechanism, when the motor is turned on to drive the rotating shaft to rotate, the rotating shaft drives the roller brush to rotate and clean the surface of the glass plate below. At the same time, the rotating gear, gear, piston rod and other components work together to make the suction pipe generate suction force and cooperate with the dust collection hood to pick up the dust and debris that fall off when the cleaning scraper cleans the roller brush bristles and discharge them into the collection box for centralized collection. This effectively prevents the dust and debris from falling back onto the glass plate when the cleaning scraper cleans the roller brush bristles, thus improving the cleaning effect.
[0006] The bottom of the cleaning scraper is close to the roller brush, which is 2.6 meters long. Both the intake and exhaust pipes are equipped with one-way valves. When the roller brush rotates, its bristles will come into contact with the cleaning scraper. By contacting the cleaning scraper, the debris on the roller brush bristles can be scraped off. The one-way valves in the intake and exhaust pipes can control the direction of airflow.
[0007] The suction pipe is connected to the support frame and is fixedly connected. The dust hood is located directly above the roller brush. The suction force generated by the suction pipe will work with the dust hood to suck up the dust generated during the cleaning of the roller brush, preventing the dust from falling back onto the glass.
[0008] The one-way valve in the suction pipe is open to the inside of the air chamber, and the one-way valve in the exhaust pipe is open to the collection box. When a negative pressure is formed in the air chamber, it will draw in external air through the suction pipe and the dust hood. When the air inside the air chamber is compressed, the air will be discharged into the collection box through the exhaust pipe.
[0009] The rotating gear is an incomplete gear, and the teeth on the rack are matched with the teeth on the rotating gear. When the rotating gear rotates and its teeth mesh with the teeth on the rack, it will drive the rack to move upward, and the upward movement of the rack will drive the piston rod to move upward.
[0010] The shredding mechanism includes a connecting rod, a transmission belt, a rotating rod A, and a rotating rod B. The connecting rod is fixedly connected to the side of the roller brush. The rotating rods A and B are both rotatably connected to the side of the dust hood. A main gear and a driven gear are fixedly connected to the ends of the rotating rods A and B away from the dust hood, respectively. Shredding blades are fixedly connected to the surfaces of the main gear and the driven gear. When the rotating rods A and B rotate, the shredding blades will shred the debris to prevent clogging.
[0011] The rotating rod A is connected to the connecting rod via a transmission belt. The main gear and the driven gear mesh. When the connecting rod rotates, it drives the rotating rod A to rotate via the transmission belt. The rotation of the rotating rod A drives the main gear to rotate. The rotation of the main gear drives the driven gear to rotate. The rotation of the driven gear drives the rotating rod B to rotate.
[0012] The striking mechanism includes a pneumatic chamber and a pressing block. The pneumatic chamber is fixedly connected to the side of the support frame near the motor. One end of the pneumatic chamber is provided with an air bladder, and the other end of the pneumatic chamber is internally connected to a piston with a push rod. The end of the push rod away from the pneumatic chamber is fixedly connected to a striking plate, and the pressing block is fixedly connected to the surface of the rotating shaft.
[0013] The airbag is initially in an inflated state. The length of the compression block is greater than the distance from the surface away from the rotating shaft to the airbag. When the compression block rotates with the rotating shaft, it will repeatedly compress the airbag. When the airbag is compressed, the air pressure inside it will enter the air pressure chamber and push the push rod to move to the rear end.
[0014] The striking plate is made of rubber and is initially close to the filter screen. When the push rod moves to the rear, it will cause the striking plate to strike the filter screen. The rubber striking plate is elastic and will not damage the filter screen.
[0015] The working principle and beneficial effects of this utility model are as follows:
[0016] 1. This utility model incorporates a dust-collecting mechanism. When the motor is turned on, it drives the rotating shaft to rotate, which in turn drives the roller brush to clean the surface of the glass plate below. Simultaneously, the rotating gears, racks, piston rods, and other components work together to generate suction through the suction pipe. This suction, combined with the dust collection hood, removes dust and debris that falls off the cleaning scraper while cleaning the roller brush bristles and collects them in a collection box. This effectively prevents dust and debris from falling back onto the glass plate when the cleaning scraper cleans the roller brush bristles, thus improving the cleaning effect.
[0017] 2. This utility model incorporates a crushing mechanism, which enables the motor to drive the rotating shaft to rotate. When the rotating shaft rotates, it drives the roller brush to rotate and clean the surface of the glass plate below. In addition, the connecting rod, transmission belt, main gear and other components drive the rotating rods A and B to rotate. The rotation of the rotating rods A and B causes the shredding blades on them to shred the debris entering the dust hood, preventing large particles of debris from entering the dust hood and suction pipe and causing blockage, thus improving the stability of dust collection.
[0018] 3. This utility model incorporates a striking mechanism, which enables the motor to drive the rotating shaft to rotate. The rotating shaft then drives the roller brush to rotate and clean the surface of the glass plate below. In addition, the combination of components such as the squeezing block, airbag, and air pressure chamber causes the striking plate to repeatedly strike the filter screen. The rubber striking plate repeatedly strikes the filter screen, causing the filter screen to vibrate slightly, preventing the filter screen from becoming clogged when filtering dust and debris from the air, thus affecting the collection effect of dust and debris. Attached Figure Description
[0019] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.
[0020] Figure 1 This is a three-dimensional front view of the overall structure of this utility model;
[0021] Figure 2 This is a three-dimensional side view of the overall structure of this utility model;
[0022] Figure 3 This is a three-dimensional sectional view of the overall structure of this utility model;
[0023] Figure 4 This is a three-dimensional schematic diagram of the dust collection mechanism structure of this utility model;
[0024] Figure 5 This is a three-dimensional sectional view of the dust collection mechanism structure of this utility model;
[0025] Figure 6 This is a three-dimensional schematic diagram of the crushing mechanism of this utility model;
[0026] Figure 7 This utility model Figure 6 3D magnified view of the structure at point A;
[0027] Figure 8 This is a three-dimensional schematic diagram of the striking mechanism structure of this utility model.
[0028] In the diagram: 1. Conveying device; 2. Glass plate; 3. Support frame; 4. Motor; 5. Rotating shaft; 6. Roller brush; 7. Crossbar; 8. Cleaning scraper; 9. Dust collection mechanism; 91. Air chamber; 92. Suction pipe; 93. Dust hood; 94. Exhaust pipe; 95. Collection box; 96. Filter screen; 97. Return spring; 98. Piston rod; 99. Gear rack; 910. Rotating gear; 10. Crushing mechanism; 101. Connecting rod; 102. Transmission belt; 103. Rotating rod A; 104. Main gear; 105. Rotating rod B; 106. Driven gear; 107. Shredding blade; 11. Striking mechanism; 111. Pressure chamber; 112. Airbag; 113. Push rod; 114. Striking plate; 115. Extrusion block. Detailed Implementation
[0029] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.
[0030] Example 1
[0031] like Figures 1-7As shown, this embodiment proposes a rolling brush with automatic cleaning function, including a conveying device 1. A glass plate 2 is provided on the surface of the conveying device 1. A support frame 3 is fixedly connected to the top of the conveying device 1. A motor 4 is fixedly mounted on the side of the support frame 3. A rotating shaft 5 is rotatably connected to the inner side of the support frame 3. The output shaft of the motor 4 is fixedly connected to the rotating shaft 5. A roller brush 6 is fixedly connected to the surface of the rotating shaft 5. A crossbar 7 is fixedly connected to the inner side of the support frame 3. A cleaning scraper 8 is provided at the bottom of the crossbar 7. A dust collection mechanism 9 and a knocking mechanism 11 are provided on the side of the support frame 3 near the motor 4, and a crushing mechanism 10 is provided on the side of the support frame 3 away from the motor 4. The dust collection mechanism 9 includes an air chamber 91, a collection box 95, and a rotating gear 910. The air chamber 91 is fixedly connected to the top of the support frame 1. A suction pipe 92 is fixedly connected to the side of the support frame 3 near the motor 4. The suction pipe 92 extends through and is fixedly connected to the side of the air chamber 91. A dust hood 93 is fixedly connected to the end of the suction pipe 92 away from the air chamber 91. The suction pipe 92 extends through and is fixedly connected to the support frame 3. The dust hood 93 is located directly above the roller brush 6. The suction generated by the suction pipe 92, in conjunction with the dust hood 93, removes the dust generated by the roller brush 6 during cleaning, preventing the dust from falling back onto the glass. An exhaust pipe 94 extends through and is fixedly connected to the rear end of the air chamber 91. The bottom of the cleaning scraper 8 is close to the roller brush 6, which is 2.6 meters long. Both the suction pipe 92 and the exhaust pipe 94 are equipped with one-way valves. When the roller brush 6 rotates, its bristles contact the cleaning scraper 8, thus cleaning the glass. The scraper 8 can remove debris from the bristles of the roller brush 6. One-way valves in the suction pipe 92 and exhaust pipe 94 control the direction of airflow. The one-way valve in the suction pipe 92 opens unidirectionally towards the interior of the air chamber 91, and the one-way valve in the exhaust pipe 94 opens unidirectionally towards the collection box 95. When a negative pressure is created inside the air chamber 91, external air is drawn in through the suction pipe 92 in conjunction with the dust collection hood 93. When the air inside the air chamber 91 is compressed, it is discharged into the collection box 95 through the exhaust pipe 94. The collection box 95 is fixedly connected to the side of the conveying device 1. The end of the exhaust pipe 94 away from the air chamber 91 passes through and is fixedly connected to the collection box 95. A filter 96 is installed at the front end of the collection box 95, and a return spring 9 is installed inside the air chamber 91. 7. Inside the air chamber 91, a piston rod 98 is slidably connected to the piston via a return spring 97. A gear 99 is fixedly connected to the bottom of the piston rod 98. A rotating gear 910 is fixedly connected to the surface of the rotating shaft 5. The rotating gear 910 is an incomplete gear, and the teeth on the gear 99 are matched with the teeth on the rotating gear 910. When the rotating gear 910 rotates and its teeth mesh with the teeth on the gear 99, it will drive the gear 99 to move upward. The upward movement of the gear 99 will drive the piston rod 98 to move upward. The pulverizing mechanism 10 includes a connecting rod 101, a transmission belt 102, a rotating rod A103, and a rotating rod B105. The connecting rod 101 is fixedly connected to the side of the roller brush 6. The rotating rods A103 and B105 are both rotatably connected to the side of the dust collection hood 93.A main gear 104 and a driven gear 106 are fixedly connected to the ends of rotating rods A103 and B105 away from the dust hood 93, respectively. Rotating rod A103 is connected to connecting rod 101 via a transmission belt 102. The main gear 104 meshes with the driven gear 106. When connecting rod 101 rotates, it drives rotating rod A103 to rotate via the transmission belt 102. Rotation of rotating rod A103 drives main gear 104 to rotate, which in turn drives driven gear 106 to rotate. Rotation of driven gear 106 then drives rotating rod B105 to rotate. Chopping blades 107 are fixedly connected to the surfaces of both main gear 104 and driven gear 106. When rotating rods A103 and B105 rotate, the chopped blades 107 chop up debris, preventing blockage.
[0032] In this embodiment, the glass plate 2 is placed on the conveyor belt of the conveying device 1 for transportation. The motor 4 is turned on, and the motor 4 drives the rotating shaft 5 to rotate through its output shaft. The rotation of the rotating shaft 5 drives the roller brush 6 to rotate. The rotation of the roller brush 6 cleans the surface of the glass plate 2 passing below, achieving the purpose of removing foreign objects. When the roller brush 6 rotates, its bristles come into contact with the cleaning scraper 8. By contacting the comb-like cleaning scraper 8, dust and debris on the bristles of the roller brush 6 can be scraped off. The rotation of the rotating shaft 5 also drives the rotating teeth. When wheel 910 rotates, the teeth of gear 910 mesh with the teeth of rack 99, causing rack 99 to move upward. This upward movement of rack 99 causes piston rod 98 to move upward, stretching return spring 97. The upward movement of piston rod 98 creates negative pressure in air chamber 91, generating suction through suction pipe 92. This suction, combined with dust hood 93, draws air from above roller brush 6, thus removing dust and debris that falls from the brush bristles when scraped by cleaning scraper 8, preventing dust and debris from falling back onto glass plate 2. When the rotating gear 910 rotates to the point where the toothless part disengages from the rack 99, the return spring 97 rebounds, causing the piston rod 98 and rack 99 to return downwards. At this time, the piston rod 98 compresses the air in the air chamber 91, causing the air and mixed dust and debris to be discharged into the collection box 95 through the exhaust pipe 94. The dust and debris are blocked and retained in the collection box 95 by the filter screen 96, while the air is discharged through the filter screen 96, forming a cycle that effectively improves the overall cleaning effect. When the roller brush 6 rotates, it also drives the connecting rod 10. When the connecting rod 101 rotates, it drives the rotating rod A103 to rotate via the transmission belt 102. The rotation of the rotating rod A103 drives the main gear 104 to rotate, which in turn drives the driven gear 106 to rotate. The rotation of the driven gear 106 drives the rotating rod B105 to rotate. The rotation of the rotating rods A103 and B105 causes the shredding blades 107 on them to shred the debris entering the dust hood 93, preventing large particles of debris from entering the dust hood 93 and the suction pipe 92 and causing blockage, thus improving the stability of dust collection.
[0033] Example 2
[0034] like Figures 1-8 As shown, based on the same concept as Embodiment 1 above, this embodiment also proposes a striking mechanism 11, including a pneumatic chamber 111 and a pressing block 115. The pneumatic chamber 111 is fixedly connected to the support frame 3 on the side near the motor 4. One end of the pneumatic chamber 111 is provided with an air bladder 112, and the other end of the pneumatic chamber 111 is internally connected to a piston with a push rod 113. The air bladder 112 is initially in an inflated state. The length of the pressing block 115 is greater than the distance from the surface away from the rotating shaft 5 to the air bladder 112. When the pressing block 115 rotates with the rotating shaft 5, it will repeatedly... When the airbag 112 is squeezed, the air pressure inside the airbag 112 enters the air chamber 111, pushing the push rod 113 to move to the rear end. The end of the push rod 113 away from the air chamber 111 is fixedly connected to a striking plate 114. The squeezing block 115 is fixedly connected to the surface of the rotating shaft 5. The striking plate 114 is made of rubber and is initially close to the filter screen 96. When the push rod 113 moves to the rear end, it will cause the striking plate 114 to strike the filter screen 96. The rubber striking plate 114 is elastic and will not damage the filter screen 96.
[0035] In this embodiment, the motor 4 drives the rotating shaft 5 to rotate. When the rotating shaft 5 rotates, it drives the roller brush 6 to rotate for cleaning. The rotation of the rotating shaft 5 also drives the squeezing block 115 to rotate. When the squeezing block 115 rotates with the rotating shaft 5, it will repeatedly squeeze the airbag 112. When the airbag 112 is squeezed, the air pressure inside it will enter the air pressure chamber 111 and push the push rod 113 to move to the rear end. The push rod 113 moving to the rear end will drive the knocking plate 114 to knock on the filter screen 96. The rubber knocking plate 114 is elastic and will not damage the filter screen 96, but will make the filter screen 96 vibrate slightly, preventing the filter screen 96 from becoming clogged when filtering dust and debris in the air, thus affecting the collection effect of dust and debris.
[0036] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A rolling brush with an automatic cleaning function, characterized in that, The device includes a conveying device (1), a glass plate (2) is provided on the surface of the conveying device (1), a support frame (3) is fixedly connected to the top of the conveying device (1), a motor (4) is fixedly installed on the side of the support frame (3), a rotating shaft (5) is rotatably connected to the inner side of the support frame (3), the output shaft of the motor (4) is fixedly connected to the rotating shaft (5), a roller brush (6) is fixedly connected to the surface of the rotating shaft (5), a crossbar (7) is fixedly connected to the inner side of the support frame (3), a cleaning scraper (8) is provided at the bottom of the crossbar (7), a dust suction mechanism (9) and a knocking mechanism (11) are provided on the side of the support frame (3) close to the motor (4), and a crushing mechanism (10) is provided on the side of the support frame (3) away from the motor (4). The vacuuming mechanism (9) includes an air chamber (91), a collection box (95), and a rotating gear (910). The air chamber (91) is fixedly connected to the side of the support frame (3) near the motor (4). A suction pipe (92) is fixedly connected through the side of the air chamber (91). A vacuum hood (93) is fixedly connected to the end of the suction pipe (92) away from the air chamber (91). An exhaust pipe (94) is fixedly connected to the rear end of the air chamber (91). The collection box (95) is fixedly connected to the conveyor belt. On the side of the (1) container, the exhaust pipe (94) is connected to the collection box (95) through and fixedly connected at the end away from the air chamber (91). A filter screen (96) is provided at the front end of the collection box (95). A return spring (97) is provided inside the air chamber (91). A piston rod (98) is slidably connected to the piston inside the air chamber (91) through the return spring (97). A toothed rod (99) is fixedly connected to the bottom of the piston rod (98). The rotating gear (910) is fixedly connected to the surface of the rotating shaft (5).
2. A rolling brush with automatic cleaning function according to claim 1, characterized in that, The bottom of the cleaning scraper (8) is close to the roller brush (6), the length of the roller brush (6) is 2.6 meters, and the inside of the suction pipe (92) and the exhaust pipe (94) are both equipped with one-way valves.
3. A rolling brush with automatic cleaning function according to claim 2, characterized in that, The suction pipe (92) is connected to the support frame (3) through and fixedly connected, and the dust cover (93) is located directly above the roller brush (6).
4. A rolling brush with automatic cleaning function according to claim 3, characterized in that, The one-way valve inside the intake pipe (92) is for one-way flow to the inside of the air chamber (91), and the one-way valve inside the exhaust pipe (94) is for one-way flow to the collection box (95).
5. A rolling brush with automatic cleaning function according to claim 4, characterized in that, The rotating gear (910) is an incomplete gear, and the teeth on the rack (99) are matched with the teeth on the rotating gear (910).
6. A rolling brush with automatic cleaning function according to claim 5, characterized in that, The shredding mechanism (10) includes a connecting rod (101), a transmission belt (102), a rotating rod A (103), and a rotating rod B (105). The connecting rod (101) is fixedly connected to the side of the roller brush (6). The rotating rod A (103) and the rotating rod B (105) are both connected through and rotatably to the side of the dust hood (93). The ends of the rotating rod A (103) and the rotating rod B (105) away from the dust hood (93) are respectively fixedly connected to a main gear (104) and a driven gear (106). The surfaces of the main gear (104) and the driven gear (106) are both fixedly connected to shredding blades (107).
7. A rolling brush with automatic cleaning function according to claim 6, characterized in that, The rotating rod A (103) is connected to the connecting rod (101) via a transmission belt (102), and the main gear (104) meshes with the driven gear (106).
8. A rolling brush with automatic cleaning function according to claim 7, characterized in that, The striking mechanism (11) includes a pressure chamber (111) and a pressing block (115). The pressure chamber (111) is fixedly connected to the side of the support frame (3) near the motor (4). An air bladder (112) is provided at one end of the pressure chamber (111). A push rod (113) is slidably connected to the piston inside the other end of the pressure chamber (111). A striking plate (114) is fixedly connected to the end of the push rod (113) away from the pressure chamber (111). The pressing block (115) is fixedly connected to the surface of the rotating shaft (5).
9. A rolling brush with automatic cleaning function according to claim 8, characterized in that, The airbag (112) is initially in an inflated state, and the length of the compression block (115) is greater than the distance from the surface away from the rotating shaft (5) to the airbag (112).
10. A rolling brush with an automatic cleaning function according to claim 9, characterized in that, The striking plate (114) is made of rubber, and the striking plate (114) is initially close to the filter screen (96).