A cleaning device for adhesive rollers in corrugated cardboard production

Abstract

This utility model relates to the field of adhesive roller cleaning technology, specifically an adhesive roller cleaning device for corrugated cardboard production. It includes a base plate and a cleaning mechanism. Anti-slip pads are fixedly connected to the bottom of the base plate, and the cleaning mechanism is fixedly connected to the top of the base plate. The cleaning mechanism includes a cleaning component and a cleaning agent spraying component fixedly connected to the top of the base plate. In this utility model, through the arrangement of the cleaning roller shaft, cleaning scraper, and bearings, the cleaning roller shaft rotates at high speed under the stable drive of the transmission component. The cleaning scraper can scrape the surface of the adhesive roller in all directions and efficiently, thoroughly removing residual adhesive. The bearings ensure smooth rotation of the cleaning roller shaft, reducing rotational resistance. Furthermore, the convenient connection between the cleaning scraper and the cleaning roller shaft allows for quick replacement of the cleaning scraper after wear, effectively improving cleaning efficiency and equipment maintenance convenience, and extending the service life of the cleaning components.

Description

Technical Field

[0001] This utility model relates to the field of adhesive roller cleaning technology, and in particular to an adhesive roller cleaning device for corrugated cardboard production. Background Technology

[0002] In the production of corrugated cardboard, the adhesive roller is a crucial component. Its main function is to evenly apply adhesive to the surface of the corrugated cardboard for bonding. However, over time, a significant amount of adhesive residue accumulates on the surface of the adhesive roller. If this residue is not cleaned promptly, it will gradually harden, affecting the evenness of adhesive application, leading to a decline in the bonding quality of the corrugated cardboard, resulting in problems such as weak adhesion and bubbling. Furthermore, it will shorten the service life of the adhesive roller.

[0003] In existing technologies, residues on the adhesive roller surface gradually harden during use. The hardened adhesive adheres strongly to the roller surface, making it difficult to completely remove all residues using cleaning solutions. This leads to problems such as delamination during subsequent processing or use, blistering on the cardboard surface, and negatively impacting appearance quality and strength. To address the above problems, this utility model provides a cleaning device for adhesive rollers in corrugated cardboard production. Utility Model Content

[0004] The purpose of this invention is to solve the problems of poor cleaning effect, improper waste liquid treatment and low cleaning efficiency of adhesive rollers in the existing technology, and to propose an adhesive roller cleaning device for corrugated cardboard production.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a cleaning device for adhesive rollers in corrugated cardboard production, comprising a device base plate and a cleaning mechanism, wherein an anti-slip pad is fixedly connected to the bottom of the device base plate, and the cleaning mechanism is fixedly connected to the top of the device base plate, the cleaning mechanism comprising a cleaning component and a cleaning agent spraying component fixedly connected to the top of the device base plate.

[0006] The cleaning assembly includes a cleaning roller and a cleaning scraper, and the cleaning agent spraying assembly includes an atomizing nozzle, which is located on top of the cleaning assembly.

[0007] The cleaning scrapers are evenly spaced on the outer surface of the cleaning roller shaft. The two ends of the cleaning roller shaft are threaded with connecting rotating shafts. Bolts are threaded on both sides of the connecting rotating shafts. The connecting rotating shafts are threaded to the two ends of the cleaning roller shafts by bolts. A bearing is rotatably connected to the outer surface of the connecting rotating shaft at one end of the cleaning roller shaft. A transmission component is fixedly connected to the connecting rotating shaft at the other end of the cleaning roller shaft.

[0008] Furthermore, the transmission assembly includes a support plate symmetrically threaded to the top of the device base plate, a connecting frame fixedly connected to the top of the support plate on one side, a servo motor fixedly connected inside the connecting frame, the output end of the servo motor fixedly connected to the outer surface of the connecting rotating shaft, and the bearing fitted inside the support plate on the other side.

[0009] Furthermore, the cleaning component includes a fixed plate fixedly connected to the center of the top of the device base plate. The top of the fixed plate is symmetrically provided with sliding slots. A waste collection frame is slidably connected to the inner wall of the sliding slots. The waste collection frame is slidably connected to the top of the device base plate through the sliding slots.

[0010] Furthermore, the cleaning agent spraying assembly includes an electrically operated telescopic column fixedly connected to the top edge of the device base plate. The electrically operated telescopic column is symmetrically arranged on the top of the device base plate. A first connecting ring is fixedly connected to the top of the electrically operated telescopic column. A second connecting ring is threadedly connected to the top of the first connecting ring. Limiting elements are threadedly connected to both sides of the second connecting ring.

[0011] Furthermore, the second connecting ring is threadedly connected to the top of the first connecting ring via a limiting member, and connecting tubes are snapped into the interior of the first and second connecting rings. The atomizing nozzles are evenly and uniformly fixed to the outer surface of the connecting tubes.

[0012] Furthermore, the two ends of the connecting tube are fixedly connected to connecting ports, and the first connecting ring and the second connecting ring are symmetrically arranged at both ends of the connecting tube.

[0013] Furthermore, a water pipe is fixedly connected inside the connection port, a water pump is fixedly connected to the far end of the water pipe, and a water storage tank is fixedly connected to the bottom of the water pump. The water pipe and the water storage tank are symmetrically arranged at both ends of the connection pipe.

[0014] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, through the arrangement of the cleaning roller, cleaning scraper, and bearing, the cleaning roller rotates at high speed under the stable drive of the transmission component. The cleaning scraper can scrape the surface of the adhesive roller in all directions and efficiently, thoroughly removing residual adhesive. The presence of the bearing ensures the smooth rotation of the cleaning roller, reduces rotational resistance, and reduces energy consumption. Moreover, the convenient connection between the cleaning scraper and the cleaning roller allows the cleaning scraper to be quickly replaced after wear, effectively improving cleaning efficiency and equipment maintenance convenience, extending the service life of the cleaning components, and thus reducing the company's operating costs.

[0015] 2. In this utility model, the atomizing nozzle, electric telescopic column, and connecting water pipe enable the atomizing nozzle to evenly atomize and spray the cleaning agent, which can fully wet the adhesive on the surface of the adhesive roller, making it soften quickly and easier for the cleaning scraper to clean, thus significantly improving the cleaning effect. The electric telescopic column can flexibly adjust the distance between the atomizing nozzle and the adhesive roller according to actual cleaning needs, enhancing the equipment's adaptability to different working conditions. The cleaning agent circulation supply system, consisting of the connecting water pipe and related components, ensures continuous cleaning work, reduces cleaning agent waste, and also improves the automation level of cleaning operations, reduces manual intervention, and further improves production efficiency. Attached Figure Description

[0016] Figure 1 This utility model provides a three-dimensional structural diagram of an adhesive roller cleaning device for corrugated cardboard production; Figure 2 This utility model provides a structural schematic diagram of the cleaning scraper in an adhesive roller cleaning device for corrugated cardboard production; Figure 3 This utility model proposes a cleaning device for adhesive rollers used in corrugated cardboard production. Figure 2 Enlarged view of point A; Figure 4 This utility model provides a structural schematic diagram of the connecting pipe in an adhesive roller cleaning device for corrugated cardboard production; Figure 5 This utility model provides a structural schematic diagram of the second connecting ring in an adhesive roller cleaning device for corrugated cardboard production; Figure 6 This utility model proposes a cleaning device for adhesive rollers used in corrugated cardboard production. Figure 5 Enlarged diagram of point B.

[0017] Legend: 1. Device base plate; 2. Cleaning mechanism; 21. Cleaning components; 211. Cleaning roller; 212. Cleaning scraper; 213. Connecting rotating shaft; 214. Bolt; 215. Bearing; 216. Transmission components; 2161. Support plate; 2162. Connecting frame; 2163. Servo motor; 217. Fixing plate; 218. Sliding slot; 219. Waste collection frame; 22. Cleaning agent spraying components; 221. Atomizing nozzle; 222. Electric telescopic column; 223. First connecting ring; 224. Second connecting ring; 225. Limiting component; 226. Connecting pipe; 227. Connecting port; 228. Connecting water pipe; 229. Water pump; 230. Water storage tank; 3. Anti-slip foot pad. Detailed Implementation

[0018] Please see Figures 1-6This utility model provides a technical solution: a cleaning device for adhesive rollers in corrugated cardboard production, including a device base plate 1 and a cleaning mechanism 2. The bottom of the device base plate 1 is fixedly connected to an anti-slip pad 3, and the cleaning mechanism 2 is fixedly connected to the top of the device base plate 1. The cleaning mechanism 2 includes a cleaning component 21 and a cleaning agent spraying component 22 fixedly connected to the top of the device base plate 1.

[0019] The following section will explain the specific setup and function of its cleaning mechanism 2.

[0020] In this embodiment: the cleaning component 21 includes a cleaning roller 211 and a cleaning scraper 212, and the cleaning agent spraying component 22 includes an atomizing nozzle 221, and the cleaning agent spraying component 22 is located on top of the cleaning component 21.

[0021] The cleaning scrapers 212 are evenly spaced on the outer surface of the cleaning roller shaft 211. The two ends of the cleaning roller shaft 211 are threaded with connecting rotating shafts 213. The two sides of the connecting rotating shaft 213 are threaded with bolts 214. The connecting rotating shaft 213 is threaded to the two ends of the cleaning roller shaft 211 through the bolts 214. The outer surface of the connecting rotating shaft 213 at one end of the cleaning roller shaft 211 is rotatably connected with a bearing 215. The connecting rotating shaft 213 at the other end of the cleaning roller shaft 211 is fixedly connected with a transmission assembly 216.

[0022] The effect achieved by the above components is as follows: the cleaning scraper 212 is evenly distributed around the outer surface of the cleaning roller 211 at equal intervals. This evenly distributed design allows the cleaning scraper 212 to scrape the entire circumference of the adhesive roller without any omissions during the rotation of the cleaning roller 211. When the adhesive roller rotates slowly, the cleaning scraper 212 can accurately scrape off the hardened or residual adhesive on the surface, ensuring that the surface of the adhesive roller is clean.

[0023] Specifically, the transmission assembly 216 includes a support plate 2161 symmetrically threaded to the top of the device base plate 1, a connecting frame 2162 fixedly connected to the top of the support plate 2161 on one side, a servo motor 2163 fixedly connected inside the connecting frame 2162, the output end of the servo motor 2163 fixedly connected to the outer surface of the connecting rotating shaft 213, and a bearing 215 fitted inside the support plate 2161 on the other side.

[0024] The effect achieved by the above components is as follows: the servo motor 2163 has high-precision speed control characteristics. The operator can adjust the speed of the servo motor 2163 precisely through the control system according to the severity of adhesive residue on the adhesive roller surface and the characteristics of the adhesive, thereby adjusting the rotation speed of the cleaning roller shaft 211. The bearing 215 rotatably connected to the outer surface of the connecting rotating shaft 213 at one end of the cleaning roller shaft 211 can effectively reduce the friction during the rotation process.

[0025] Specifically, the cleaning component 21 includes a fixed plate 217 fixedly connected to the top center of the device base plate 1. The top of the fixed plate 217 is symmetrically provided with sliding grooves 218. A waste collection frame 219 is slidably connected to the inner wall of the sliding grooves 218. The waste collection frame 219 is slidably connected to the top of the device base plate 1 through the sliding grooves 218.

[0026] The effect achieved by the above components is that the adhesive, impurities, and debris generated during the cleaning process scraped off by the scraper 212 from the surface of the adhesive roller will fall directly into the waste collection box 219. The waste collection box 219 is made of corrosion-resistant and easy-to-clean material. When the waste collection box 219 is full, the operator only needs to pull it out horizontally along the sliding groove 218 for easy cleaning.

[0027] Specifically, the cleaning agent spraying assembly 22 includes an electric telescopic column 222 fixedly connected to the top edge of the device base plate 1. The electric telescopic column 222 is symmetrically arranged on the top of the device base plate 1. A first connecting ring 223 is fixedly connected to the top of the electric telescopic column 222. A second connecting ring 224 is threadedly connected to the top of the first connecting ring 223. Limiting members 225 are threadedly connected to both sides of the second connecting ring 224.

[0028] The aforementioned components achieve the following effect: when maintenance, cleaning, or replacement of the connecting pipe 226 and the atomizing nozzle 221 is required, the operator only needs to loosen the limiting piece 225 to separate the second connecting ring 224 from the first connecting ring 223, thereby easily removing the connecting pipe 226 and the atomizing nozzle 221. This design greatly improves the efficiency of equipment maintenance and reduces maintenance costs.

[0029] Specifically, the second connecting ring 224 is threaded to the top of the first connecting ring 223 via a limiting member 225. The first connecting ring 223 and the second connecting ring 224 are fitted with connecting tubes 226, and the atomizing nozzles 221 are evenly and uniformly fixed to the outer surface of the connecting tubes 226.

[0030] The effect achieved by the above components is as follows: the atomizing nozzles 221 are evenly fixed at equal intervals on the outer surface of the connecting pipe 226, which can spray the cleaning agent evenly onto the surface of the adhesive roller in the form of a mist. The atomized cleaning agent can come into more full contact with the adhesive, quickly wet and soften the adhesive, reduce the adhesion between the adhesive and the roller surface, create favorable conditions for the subsequent scraping and cleaning work of the cleaning scraper 212, and significantly improve the cleaning effect.

[0031] Specifically, the two ends of the connecting pipe 226 are fixedly connected to the connecting ports 227, and the first connecting ring 223 and the second connecting ring 224 are symmetrically arranged at both ends of the connecting pipe 226.

[0032] The effect achieved by the above components is as follows: the connecting water pipe 228 fixed inside the connection port 227 connects the water pump 229 to the connecting pipe 226, forming a delivery channel for the cleaning agent. The connecting water pipe 228 has good flexibility and pressure resistance, and can adapt to vibration and displacement during equipment operation. The water pump 229 draws out the cleaning agent stored in the water tank 230 and delivers it to the connecting pipe 226 through the connecting water pipe 228 and the connection port 227, and then sprays it evenly by the atomizing nozzle 221.

[0033] Specifically, a water pipe 228 is fixedly connected inside the connection port 227, a water pump 229 is fixedly connected to the far end of the water pipe 228, and a water storage tank 230 is fixedly connected to the bottom of the water pump 229. The water pipe 228 and the water storage tank 230 are symmetrically arranged at both ends of the connection pipe 226.

[0034] The effects achieved by the above components are as follows: the water pump 229 has stable flow and head control functions, which can adjust the spray volume of cleaning agent according to the actual needs of the cleaning operation, ensuring the continuous operation of the cleaning work, reducing the waste of cleaning agent, improving the automation level of the cleaning operation, reducing manual intervention, and further improving production efficiency.

[0035] Working principle: When cleaning the adhesive roller, the water pump 229 is first started to pump the cleaning agent in the water tank 230 into the connecting pipe 226 through the connecting water pipe 228 and the connecting port 227. The cleaning agent is then evenly sprayed onto the surface of the adhesive roller in a mist form from the atomizing nozzle 221. According to the actual situation of the adhesive roller, the extension length of the electric telescopic column 222 is adjusted by the control system to maintain a suitable distance between the atomizing nozzle 221 and the adhesive roller, ensuring that the cleaning agent can fully cover and effectively wet the adhesive. At the same time, the servo motor 2163 is started, which drives the connecting rotating shaft 213, thereby driving the cleaning roller shaft 211 to rotate at high speed. The cleaning scrapers 212, which are evenly spaced on the outer surface of the cleaning roller shaft 211, scrape and clean the adhesive that has been softened by the cleaning agent on the surface of the adhesive roller during the rotation.

[0036] The scraped-off adhesive, impurities, and debris generated during the cleaning process fall directly into the waste collection box 219. Throughout the cleaning process, the operator can adjust the speed of the servo motor 2163 and the flow rate of the water pump 229 in real time through the control system according to the cleaning effect on the surface of the adhesive roller, thereby achieving the best cleaning effect.

[0037] When the waste collection box 219 is full, it can be pulled out along the sliding groove 218 for cleaning. When it is necessary to maintain components such as the connecting pipe 226 and the atomizing nozzle 221, the relevant components can be easily disassembled by loosening the limiting piece 225.

Claims

1. A cleaning device for adhesive rollers in corrugated cardboard production, comprising a base plate (1) and a cleaning mechanism (2), characterized in that: The bottom of the device base plate (1) is fixedly connected to an anti-slip pad (3), and the cleaning mechanism (2) is fixedly connected to the top of the device base plate (1). The cleaning mechanism (2) includes a cleaning component (21) and a cleaning agent spraying component (22) fixedly connected to the top of the device base plate (1). The cleaning assembly (21) includes a cleaning roller (211) and a cleaning scraper (212), and the cleaning agent spraying assembly (22) includes an atomizing nozzle (221) and is located on top of the cleaning assembly (21); The cleaning scrapers (212) are evenly spaced on the outer surface of the cleaning roller shaft (211). The two ends of the cleaning roller shaft (211) are threaded with connecting rotating shafts (213). The two sides of the connecting rotating shaft (213) are threaded with bolts (214). The connecting rotating shaft (213) is threaded to the two ends of the cleaning roller shaft (211) through bolts (214). The outer surface of the connecting rotating shaft (213) at one end of the cleaning roller shaft (211) is rotatably connected with a bearing (215). The connecting rotating shaft (213) at the other end of the cleaning roller shaft (211) is fixedly connected with a transmission assembly (216).

2. The adhesive roller cleaning device for corrugated cardboard production according to claim 1, characterized in that: The transmission assembly (216) includes a support plate (2161) symmetrically threaded to the top of the device base plate (1). A connecting frame (2162) is fixedly connected to the top of the support plate (2161) on one side. A servo motor (2163) is fixedly connected inside the connecting frame (2162). The output end of the servo motor (2163) is fixedly connected to the outer surface of the connecting rotating shaft (213). The bearing (215) is fitted inside the support plate (2161) on the other side.

3. The adhesive roller cleaning device for corrugated cardboard production according to claim 1, characterized in that: The cleaning component (21) includes a fixed plate (217) fixedly connected to the top center of the device base plate (1). The top of the fixed plate (217) is symmetrically provided with sliding grooves (218). A waste collection frame (219) is slidably connected to the inner wall of the sliding groove (218). The waste collection frame (219) is slidably connected to the top of the device base plate (1) through the sliding groove (218).

4. The adhesive roller cleaning device for corrugated cardboard production according to claim 1, characterized in that: The cleaning agent spraying assembly (22) includes an electric telescopic column (222) fixedly connected to the top edge of the device base plate (1). The electric telescopic column (222) is symmetrically arranged on the top of the device base plate (1). A first connecting ring (223) is fixedly connected to the top of the electric telescopic column (222). A second connecting ring (224) is threadedly connected to the top of the first connecting ring (223). Limiting members (225) are threadedly connected to both sides of the second connecting ring (224).

5. The adhesive roller cleaning device for corrugated cardboard production according to claim 4, characterized in that: The second connecting ring (224) is threaded to the top of the first connecting ring (223) through a limiting member (225). The first connecting ring (223) and the second connecting ring (224) are fitted with connecting tubes (226). The atomizing nozzles (221) are evenly and uniformly fixed to the outer surface of the connecting tubes (226).

6. The adhesive roller cleaning device for corrugated cardboard production according to claim 5, characterized in that: The two ends of the connecting pipe (226) are fixedly connected to the connecting ports (227), and the first connecting ring (223) and the second connecting ring (224) are symmetrically arranged at both ends of the connecting pipe (226).

7. A cleaning device for adhesive rollers in corrugated cardboard production according to claim 6, characterized in that: A connecting water pipe (228) is fixedly connected inside the connecting port (227). A water pump (229) is fixedly connected to the far end of the connecting water pipe (228). A water storage tank (230) is fixedly connected to the bottom of the water pump (229). The connecting water pipe (228) and the water storage tank (230) are symmetrically arranged at both ends of the connecting pipe (226).

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