A cleaning device for corrugated cardboard printing

Abstract

This invention relates to the technical field of corrugated cardboard cleaning devices, specifically a cleaning device for corrugated cardboard printing. The device includes a conveyor belt, a mounting housing, and cleaning devices. The mounting housing is fixedly installed at the top right side of the conveyor belt, and support legs are fixedly installed around the bottom of the conveyor belt. A first through-slot is formed at the top right side of the mounting housing, and a second through-slot is formed at the top right side of the mounting housing to the right of the first through-slot. Movable rods are movably installed within the first and second through-slots. The bottom ends of the movable rods extend into the mounting housing, and cleaning devices are fixedly installed in each of these rods. A fixing block is fixedly installed at the top end of the movable rods. This invention provides a cleaning device for corrugated cardboard printing, which has the advantages of simple structure and ease of use. It facilitates the cleaning of the surface of corrugated cardboard and the recycling of waste materials on the cardboard, preventing waste materials from being dispersed into the working environment and causing health problems to workers.

Description

Technical Field

[0001] This invention relates to the field of corrugated cardboard cleaning devices, and in particular to a cleaning device for corrugated cardboard printing. Background Technology

[0002] Corrugated cardboard is a multi-layered adhesive, consisting of at least one layer of corrugated core paper and one layer of cardboard. It has high mechanical strength and can withstand impacts and drops during handling. It is mainly used to manufacture cartons, carton fillings, and other packaging materials for fragile goods.

[0003] Existing corrugated paper printing cleaning devices do not securely fix the cardboard, have poor cleaning effect, and do not clean thoroughly enough. The amount of waste material recovered after cleaning is low, and the recovery of small waste materials is troublesome. Therefore, we propose a cleaning device for corrugated paperboard printing. Summary of the Invention

[0004] To address the aforementioned technical problems, the present invention provides a cleaning device for corrugated cardboard printing, thereby resolving the issues raised in the background section.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a cleaning device for corrugated cardboard printing, comprising a conveyor belt, a mounting shell, and a cleaning device. The mounting shell is fixedly installed at the top right side of the conveyor belt, and support legs are fixedly installed around the bottom of the conveyor belt. A first through groove is formed at the top right side of the mounting shell, and a second through groove is formed at the top right side of the mounting shell located to the right of the first through groove. A movable rod is movably installed in the first through groove and the second through groove. The bottom end of the movable rod extends into the mounting shell and a cleaning device is fixedly installed therein, and a fixing block is fixedly installed at the top end of the movable rod.

[0006] Preferably, a rubber block is fixedly attached to the bottom end of the support leg, and the bottom surface of the rubber block is provided with anti-slip protrusions.

[0007] Preferably, the bottom of the front and rear faces of the mounting shell is provided with a fixing groove, and the left side of the fixing groove is an L-shaped groove. An adjusting rod is provided at the corner of the fixing groove, and the adjusting rod extends into the mounting shell to fix a fixing plate.

[0008] Preferably, the fixing plate is an L-shaped plate, and an anti-slip pad is fixedly attached to the inner wall of the fixing plate. The anti-slip pad is made of general-purpose rubber, and the surface of the anti-slip pad is provided with folded texture.

[0009] Preferably, a limiting plate is fixedly installed at the top of the mounting shell between the first and second through slots, an electric push rod is fixedly installed on the left side of the limiting plate, a slide rail is fixedly installed in the middle of the limiting plate, a second spring is fixedly installed on the right side of the limiting plate, a connecting block is fixedly installed at the top of the electric push rod, the side of the connecting block near the first through slot is fixedly installed on a fixed block, the other side of the connecting block is fixedly installed on the upper end of the rubber strip, a connecting block is fixedly installed at the end of the second spring away from the limiting plate, the side of the connecting block near the second through slot is fixedly installed on a fixed block, the other side of the connecting block is fixedly installed on the lower end of the rubber strip, and several pulleys are evenly fixedly installed on one side of the rubber strip.

[0010] Preferably, the slide rail is U-shaped, and the rubber strip forms a sliding structure with the slide rail via pulleys.

[0011] Preferably, the cleaning device includes a collection shell, a collection trough, a waste pipe outlet, a fan, a waste pipe inlet, a mounting plate, a brush, a first spring, a hollow groove, a sliding block, a sliding groove, and a fixed rod. The bottom end of the moving rod is fixedly installed with a collection shell, which is inverted funnel-shaped. A mounting plate is horizontally fixedly installed inside the collection shell. A waste pipe inlet is fixedly installed through the middle of the mounting plate. A collection trough is fixedly installed on both sides of the waste pipe inlet at the top end of the mounting plate. A fan is fixedly installed inside the waste pipe inlet. A waste pipe outlet is fixedly installed on both sides of the top end of the waste pipe inlet. The end of the waste pipe outlet away from the waste pipe inlet extends into the collection trough. Hollow grooves are evenly opened on the bottom surface of the mounting plate. A first spring is fixedly installed on the top of the inner wall of the hollow groove. A fixed rod is fixedly installed on the bottom end of the first spring. Sliding blocks are fixedly installed on both sides of the top of the fixed rod. Sliding grooves are vertically opened on both sides of the inner wall of the hollow groove. A brush is fixedly installed on the bottom end of the fixed rod extending to the outside of the hollow groove.

[0012] Preferably, the top of the fixing rod is T-shaped, and the fixing rod forms a sliding structure with the sliding block and the sliding groove, and water is provided at the bottom of the collection groove.

[0013] This invention provides a cleaning device for corrugated cardboard printing, which has the following advantages:

[0014] 1. This cleaning device for corrugated cardboard printing, through the coordinated use of a cleaning device, a fixing block, a first through groove, a rubber strip, a pulley, a slide rail, a second spring, an electric push rod, a connecting block, and a second through groove, can effectively and comprehensively clean the surface of corrugated cardboard. The cleaning effect is good, and during the cleaning process, the cleaning device has a high rate of waste recovery. The bottom of the collection groove is filled with water to prevent waste from drifting into the working environment, which is beneficial to the health of workers, improves the waste recovery efficiency, improves the printing quality of corrugated cardboard, saves labor costs, and reduces the scrap rate.

[0015] 2. This corrugated cardboard printing cleaning device, through a set fixed groove, fixed plate, and adjusting rod, allows the conveyor belt to transport the corrugated cardboard to the inlet of the mounting shell. When the worker moves the adjusting rod downwards, the fixed plate is fixed to both ends of the corrugated cardboard. The fixed plate is L-shaped and uses anti-slip pads to prevent the corrugated cardboard from sliding and shifting during transportation and cleaning. During transportation, the fixed groove and adjusting rod work together to ensure that the corrugated cardboard is not loosened during fixing until the cleaning is completed, thus improving work efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0017] Figure 2 This is a structural schematic diagram of the main view of the present invention.

[0018] Figure 3 This is a cross-sectional structural diagram of the main view of the present invention.

[0019] Figure 4 This is a top view of the structure of the present invention.

[0020] Figure 5 This is a schematic diagram of the structure of the fixing plate of the present invention.

[0021] Figure 6 This is a schematic diagram of the cleaning device of the present invention.

[0022] Figure 7 For the present invention Figure 6 An enlarged structural diagram of point A in the diagram.

[0023] Figure 1-7 In the diagram, the correspondence between component names and attached drawing numbers is as follows: 1-Conveyor belt, 2-Support leg, 3-Moving rod, 4-Mounting shell, 5-Fixing block, 6-Limiting plate, 7-Moving rod, 8-Fixing groove, 9-Fixing plate, 10-Cleaning device, 1001-Collection shell, 1002-Collection groove, 1003-Waste pipe outlet, 1004-Fan, 1005-Waste pipe inlet, 1006-Mounting plate, 1007-Brush, 1008-First spring, 1009-Hollow groove, 1010-Sliding block, 1011-Sliding groove, 1012-Fixing rod, 11-First through groove, 12-Adjusting rod, 13-Rubber strip, 14-Pulley, 15-Slide rail, 16-Second spring, 17-Anti-slip pad, 18-Electric push rod, 19-Connecting block, 20-Second through groove. Detailed Implementation

[0024] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0025] Please see Figures 1 to 7 As shown in the figure, a cleaning device for corrugated cardboard printing in an embodiment of the present invention includes a conveyor belt 1, a mounting shell 4, and a cleaning device 10. The mounting shell 4 is fixedly installed at the top right side of the conveyor belt 1, and support legs 2 are fixedly installed around the bottom of the conveyor belt 1. A first through groove 11 is opened at the top right side of the mounting shell 4, and a second through groove 20 is opened at the top right side of the mounting shell 4 located to the right of the first through groove 11. A movable rod 7 is movably installed in the first through groove 11 and the second through groove 20. The bottom end of the movable rod 7 extends into the mounting shell 4 and the cleaning device 10 is fixedly installed therein. A fixing block 5 is fixedly installed at the top end of the movable rod 7.

[0026] In this embodiment, a rubber block is fixedly attached to the bottom end of the support leg 2, and anti-slip protrusions are provided on the bottom surface of the rubber block to improve its stability during the operation of the device and increase work efficiency.

[0027] In this embodiment, a fixing groove 8 is provided horizontally at the bottom of the front and rear faces of the mounting shell 4. The left side of the fixing groove 8 is an L-shaped groove. An adjusting rod 12 is provided at the corner of the fixing groove 8. The adjusting rod 12 extends into the mounting shell 4 and a fixing plate 9 is fixedly installed thereto, so as to prevent the corrugated cardboard from sliding and shifting during the conveying and cleaning process.

[0028] In this embodiment, the fixing plate 9 is an L-shaped plate, and an anti-slip pad 17 is fixedly attached to the inner wall of the fixing plate 9. The anti-slip pad 17 is made of general-purpose rubber, and the surface of the anti-slip pad 17 is provided with folded texture to prevent it from sliding randomly during operation and causing problems.

[0029] In this embodiment, a limiting plate 6 is fixedly installed at the top of the mounting shell 4 between the first through groove 11 and the second through groove 20. An electric push rod 18 is fixedly installed on the left side of the limiting plate 6, a slide rail 15 is fixedly installed in the middle of the limiting plate 6, and a second spring 16 is fixedly installed on the right side of the limiting plate 6. A connecting block 19 is fixedly installed at the top of the electric push rod 18. The side of the connecting block 19 near the first through groove 11 is fixedly installed on the fixing block 5, and the other side of the connecting block 19 is fixedly installed on the upper end of the rubber strip 13. The end of the second spring 16 away from the limiting plate 6 is fixedly installed with the connecting block 19. The side of the connecting block 19 near the second through groove 20 is fixedly installed on the fixing block 5, and the other side of the connecting block 19 is fixedly installed on the lower end of the rubber strip 13. Several pulleys 14 are evenly fixedly installed on one side of the rubber strip 13 to effectively clean the corrugated cardboard.

[0030] In this embodiment, the slide rail 15 is a U-shaped track, and the rubber strip 13 forms a sliding structure with the slide rail 15 through the pulley 14, which makes its working efficiency high.

[0031] In this embodiment, the cleaning device 10 includes a collection shell 1001, a collection trough 1002, a waste pipe outlet 1003, a fan 1004, a waste pipe inlet 1005, a mounting plate 1006, a brush 1007, a first spring 1008, a hollow groove 1009, a sliding block 1010, a sliding groove 1011, and a fixing rod 1012. The collection shell 1001 is fixedly installed at the bottom end of the moving rod 7. The collection shell 1001 is in the shape of an inverted funnel. The mounting plate 1006 is fixedly installed horizontally inside the collection shell 1001. The waste pipe inlet 1005 is fixedly installed in the middle of the mounting plate 1006, penetrating through the mounting plate 1006. The collection trough 1002 is fixedly installed at the top of the mounting plate 1006 on both sides of the waste pipe inlet 1005. The fan 1004 is fixedly installed inside the waste pipe inlet 1005. Waste chip outlets 1003 are fixedly installed on both sides of the plate. The end of the waste chip outlet 1003 away from the waste chip inlet 1005 extends into the collection tank 1002. Hollow grooves 1009 are evenly opened on the bottom surface of the mounting plate 1006. A first spring 1008 is fixedly installed on the top of the inner wall of the hollow groove 1009. A fixing rod 1012 is fixedly installed on the bottom end of the first spring 1008. Sliding blocks 1010 are fixedly installed on both sides of the top of the fixing rod 1012. Sliding grooves 1011 are vertically opened on both sides of the inner wall of the hollow groove 1009. A brush 1007 is fixedly installed on the bottom end of the fixing rod 1012 extending to the outside of the hollow groove 1009, so that it can effectively clean the surface of the corrugated cardboard. The cleaning effect is good, which improves the recycling efficiency of waste chips, improves the printing quality of corrugated cardboard, saves labor costs, and reduces the scrap rate.

[0032] In this embodiment, the top of the fixing rod 1012 is T-shaped, and the fixing rod 1012 forms a sliding structure with the sliding block 1010 and the sliding groove 1011. Water is provided at the bottom of the collection groove 1002 to prevent waste from drifting into the working environment, which is beneficial to the health of workers.

[0033] Working principle: When using this invention, after connecting the power supply, first place the corrugated cardboard to be cleaned from the left end of the conveyor belt 1. When the conveyor belt 1 transports the corrugated cardboard to the inlet of the mounting shell 4, the worker moves the adjusting rod 12 downwards to fix the fixing plate 9 at both ends of the corrugated cardboard. The anti-slip pad 17 prevents the corrugated cardboard from sliding and shifting during the transport process. When the conveyor belt 1 transports the corrugated cardboard to the bottom of the cleaning device 10, the electric push rod 18 pushes the connecting block 19 to move, and one side of the connecting block 19 drives the fixing block 5. The fixed block 5 moves within the first through groove 11 via the moving rod 7, driving the cleaning device 10 to clean the corrugated cardboard. The other side of the connecting block 19 moves the rubber strip 13, which moves along the slide rail 15 via the pulley 14. When one end of the rubber strip 13 moves closer to the electric push rod 18, it moves the other end, causing it to move via the connecting block 19, which in turn moves the fixed block 5 above the second through groove 20. The moving rod 7 then moves within the second through groove 20, driving the cleaning device 10 to move. The cleaning device 10 moves to clean the corrugated cardboard, compressing the second spring 16 to cause relative movement between the two cleaning devices 10, thus thoroughly cleaning the surface of the corrugated cardboard. The cleaned cardboard is then conveyed out of the mounting housing 4 via the conveyor belt 1. The worker moves the adjusting rod 12 back to its original position, causing the two cleaning devices 10 to reset due to the elastic force of the second spring 16. Then, when the brush 1007 contacts the surface of the corrugated cardboard, as the cleaning device 10 moves, the brush 1007 interacts with the first spring 1008 and the hollow groove 1009. The sliding block 1010, sliding groove 1011, and fixing rod 1012 work together to prevent the uneven surface of the corrugated cardboard from causing poor cleaning results. After the waste is cleaned off by the brush 1007, the fan 1004 sucks the waste into the waste pipe inlet 1005 and discharges it into the collection tank 1002 from the waste pipe outlet 1003. The bottom of the collection tank 1002 is equipped with water to prevent the waste from drifting into the working environment, which is beneficial to the health of workers, improves the recycling efficiency of waste, and also improves the printing quality of the corrugated cardboard.

[0034] The above are embodiments of the present invention. The above embodiments and specific parameters are only for clearly illustrating the invention verification process and are not intended to limit the patent protection scope of the present invention. The patent protection scope of the present invention shall still be determined by its claims. Similarly, any equivalent structural changes made based on the description and drawings of the present invention shall also be included within the protection scope of the present invention.

Claims

1. A cleaning device for corrugated board printing, comprising a conveyor belt (1), a mounting housing (4) and a cleaning device (10), characterized in that: The right top end of the conveying belt (1) is fixedly installed with a mounting shell (4), and the bottom end of the conveying belt (1) is fixedly installed with supporting legs (2), the right top end of the mounting shell (4) is provided with a first through slot (11), and the right top end of the mounting shell (4) is provided with a second through slot (20) located to the right of the first through slot (11), the first through slot (11) and the second through slot (20) are movably installed with a moving rod (7), the bottom end of the moving rod (7) extends into the mounting shell (4) and is fixedly installed with cleaning devices (10), and the top end of the moving rod (7) is fixedly installed with a fixed block (5); The bottom end of the supporting leg (2) is fixedly attached with a rubber block, and the bottom surface of the rubber block is provided with anti-skid protrusions, the bottom of the front end surface and the rear end surface of the mounting shell (4) is transversely provided with a fixed slot (8), the left side of the fixed slot (8) is an L-shaped slot, the corner of the fixed slot (8) is provided with an adjusting rod (12), the adjusting rod (12) extends into the mounting shell (4) and is fixedly installed with a fixed plate (9), the fixed plate (9) is an L-shaped plate, the inner wall of the fixed plate (9) is fixedly attached with an anti-skid pad (17), the anti-skid pad (17) is made of general rubber, and the surface of the anti-skid pad (17) is provided with a zigzag pattern; The top end of the mounting shell (4) is fixedly installed with a limiting plate (6) between the first through slot (11) and the second through slot (20), the left side of the limiting plate (6) is fixedly installed with an electric push rod (18), the middle part of the limiting plate (6) is fixedly installed with a sliding rail (15), the right side of the limiting plate (6) is fixedly installed with a second spring (16), the top end of the electric push rod (18) is fixedly installed with a connecting block (19), one side of the connecting block (19) close to the first through slot (11) is fixedly installed on the fixed block (5), the other side of the connecting block (19) is fixedly installed on the upper end of a rubber strip (13), one end of the second spring (16) away from the limiting plate (6) is fixedly installed with a connecting block (19), one side of the connecting block (19) close to the second through slot (20) is fixedly installed on the fixed block (5), the other side of the connecting block (19) is fixedly installed on the lower end of the rubber strip (13), and one side of the rubber strip (13) is uniformly fixedly installed with a plurality of pulleys (14), the sliding rail (15) is a U-shaped rail, and the rubber strip (13) forms a sliding structure with the sliding rail (15) through the pulleys (14). The cleaning device (10) includes a collection shell (1001), a collection groove (1002), a scrap pipe outlet (1003), a fan (1004), a scrap pipe inlet (1005), a mounting plate (1006), a brush (1007), a first spring (1008), a hollow groove (1009), a sliding block (1010), a sliding groove (1011) and a fixed rod (1012), the bottom end of the moving rod (7) is fixedly installed with the collection shell (1001), the collection shell (1001) is inverted funnel-shaped, the mounting plate (1006) is fixedly installed in the collection shell (1001) in a transverse direction, the scrap pipe inlet (1005) is fixedly installed in the middle of the mounting plate (1006), the collection groove (1002) is fixedly installed at the top end of the mounting plate (1006) and located on both sides of the scrap pipe inlet (1005), the fan (1004) is fixedly installed inside the scrap pipe inlet (1005), the scrap pipe outlet (1003) is fixedly installed at the top end of the scrap pipe inlet (1005) on both sides, the scrap pipe outlet (1003) extends to the collection groove (1002) at the end away from the scrap pipe inlet (1005), the hollow groove (1009) is evenly formed in the bottom end surface of the mounting plate (1006), the first spring (1008) is fixedly installed on the inner wall top of the hollow groove (1009), the fixed rod (1012) is fixedly installed at the bottom end of the first spring (1008), the sliding block (1010) is fixedly installed on both sides of the top of the fixed rod (1012), the sliding groove (1011) is vertically formed in the inner wall of the hollow groove (1009) on both sides, and the brush (1007) is fixedly installed at the bottom end of the fixed rod (1012) extending to the outside of the hollow groove (1009).

2. A cleaning device for printing on corrugated board according to claim 1, characterized in that The top end of the fixed rod (1012) is T-shaped, the fixed rod (1012) forms a sliding structure through the sliding block (1010) and the sliding groove (1011), and water is arranged in the bottom of the collection groove (1002).

Images