Barbecue oven cleaning equipment and method

Abstract

The invention discloses barbecue oven cleaning equipment and method, and relates to the technical field of cleaning devices.The barbecue oven cleaning equipment comprises a base, a support, a conveying belt assembly, a first side baffle, a first lifting driving mechanism, a first lifting frame, a second side baffle, a second lifting driving mechanism and a second lifting frame, and the top of the second side baffle 106 and the bottom of the second lifting frame 202 are both connected with tubular air bags 223; the tubular air bag 223 is used for making contact with the surface of a barbecue oven plate body, and the top of the second side baffle 106 and the side portion of the second lifting frame 202 are each connected with a cleaning mechanism used for cleaning the edge area of the barbecue oven plate body. According to the method, the welding points of the plate can be independently cleaned in batches, so that the edge welding points of the plate are not interfered by an oil layer, the quality of a welded finished product is ensured, the furnace body plate and the oil layer can fully react, and the excellent overall performance of the furnace body plate is kept. Not only can the production efficiency and quality of the barbecue oven be effectively improved, but also the production cost and the maintenance cost can be reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cleaning equipment, in particular to a barbecue oven cleaning equipment. BACKGROUND

[0002] As a common cooking equipment, the structure of barbecue oven involves multiple key components, such as support, oven body and screen mesh (grill plate) and so on. Among them, the oven body as the core part of the barbecue oven is spliced and welded after careful design and processing of multiple plates. These plates need to be punched during production and coated with a special plating layer which not only has rust-proof function but also has excellent corrosion resistance.

[0003] Before assembling the oven body, a crucial step is to clean the plates. The purpose of cleaning is to remove impurities and oil stains on the surface of the plates to ensure the best connection effect during welding. However, the traditional cleaning method is usually carried out after the oven body is welded. A significant problem of this method is that the oil layer on the welding points will seriously affect the welding quality, which may cause the welding to be not firm or leakage.

[0004] Another method is to clean off the oil layer too early, which can avoid the problem of welding points, but due to the insufficient reaction between the oil layer and the oven body plates, it will lead to the decline of the overall performance of the oven body, such as the weakening of the corrosion resistance, the shortening of the service life and so on. SUMMARY

[0005] The purpose of the present application is to solve the problem of reduced rust resistance caused by extensive cleaning in the prior art, and to provide a barbecue oven cleaning equipment.

[0006] In order to achieve the above purpose, the technical scheme adopted by the present application is as follows: A barbecue oven cleaning equipment, comprising a base, a support is provided on the base, a conveying belt assembly is provided on the support, first side baffles are connected to both sides of the base, the two first side baffles are respectively located on both sides of the conveying belt assembly, a first lifting driving mechanism is installed on the base, the output end of the first lifting driving mechanism is connected with a first lifting frame, second side baffles are connected to both ends of the first lifting frame penetrating through the support, a sliding groove corresponding to the first lifting frame is provided on the support, a top frame is provided on the base, a second lifting driving mechanism is installed on the top frame, the output end of the second lifting driving mechanism is connected with a second lifting frame, tubular air bags are connected to the top of the second side baffles and the bottom of the second lifting frame, the tubular air bags are used to contact the surface of the barbecue oven plate body, and cleaning mechanisms for cleaning the edge area of the barbecue oven plate body are connected to the top of the second side baffles and the side of the second lifting frame.

[0007] Preferably, the cleaning mechanism comprises a first transfer box mounted on both sides of the second lifting frame, a rotating pipe is arranged in the first transfer box, a rotating driving mechanism is arranged in the first transfer box, the rotating driving mechanism is used for driving the rotating pipe to rotate, a second rolling brush assembly is connected to the end of the rotating pipe, a second transfer box is mounted on the side of the second side baffle, a first rolling brush assembly is connected to the output end of the second transfer box, a water spraying mechanism is connected to the second side baffle and the second lifting frame, the barbecue grill plate body passes between the first rolling brush assembly and the second rolling brush assembly when being conveyed on the conveying belt assembly, the edges of the barbecue grill plate body pass through the two tubular air bags, and the barbecue grill plate body is cleaned by the water spraying mechanism, the first rolling brush assembly and the second rolling brush assembly.

[0008] Preferably, the water spraying mechanism comprises a box body mounted on the second lifting frame, a second water tank is arranged in the box body, a first water pump is arranged in the box body, a first sealing cavity, a water storage cavity and a second sealing cavity are arranged in the first transfer box, a first one-way valve is arranged between the first sealing cavity and the water storage cavity, a second one-way valve is arranged between the first sealing cavity and the second sealing cavity, the first one-way valve is used for preventing liquid in the first sealing cavity from flowing back to the water storage cavity, the second one-way valve is used for preventing liquid in the second sealing cavity from flowing back to the first sealing cavity, a push rod is slidably connected in the first sealing cavity, a first piston is connected to the upper end of the push rod, a push plate is connected to the lower end of the push rod, a spring is sleeved on the push rod, and the two ends of the spring are respectively abutted against the first sealing cavity and the push plate, a cam is arranged on the rotating pipe, the cam is located directly below the push plate, and the cam drives the push plate to move up and down with the rotation of the rotating pipe, water spraying openings are arranged on the second side baffle and the side wall of the first transfer box, a water supply pipe is connected to the side wall of the second sealing cavity, one end of the water supply pipe away from the second sealing cavity is communicated with two water spraying openings respectively, one input end of the first water pump is communicated with the second water tank, and the output end of the first water pump is communicated with the water storage cavity.

[0009] Preferably, a through hole is arranged in the rotating pipe, the second rolling brush assembly comprises a plurality of hard pipes connected to the rotating pipe, the plurality of hard pipes are circumferentially distributed, and a plurality of groups of the hard pipes are arranged side by side, the plurality of groups of the hard pipes form a brush part on the rotating pipe, a soft pipe is connected to the end of each hard pipe, a water tank is formed in the interior of the hard pipe and the soft pipe, a filter screen is connected to the end of the soft pipe, a sealing rotary joint is mounted on the first transfer box, and one input end of the first water pump is communicated with the sealing rotary joint.

[0010] Preferably, a second piston is slidably connected in the second sealing cavity, a gas delivery pipe assembly is connected to an upper portion of the second piston, the gas delivery pipe assembly is in communication with the tubular air bag, and the liquid in the first sealing cavity drives the second piston to move upward in the second sealing cavity when the liquid enters the second sealing cavity, and the gas enters the tubular air bag through the gas delivery pipe assembly.

[0011] Preferably, a drying assembly is connected to each of the second side baffle and the first transfer box.

[0012] Preferably, a first water tank is installed on the base, and a backflow hole corresponding to the first water tank is arranged on a top portion of the base.

[0013] Preferably, a second water pump is connected to an inner side of the bracket, one input end of the second water pump is in communication with the first water tank, and one output end of the second water pump is connected to the second water tank.

[0014] Preferably, guide plates are connected to both sides of the first side baffle.

[0015] A cleaning method for a barbecue oven includes the following steps: placing rust-proof coated plates on the conveyor belt assembly in sequence, and starting the conveyor belt assembly to convey the plates to a cleaning station; when the plates move to the cleaning station, the first lifting drive mechanism drives the first lifting frame to move upward to drive the two second side baffles on both sides to move close to the bottom of the plates, the second lifting drive mechanism drives the second lifting frame to move downward, and at this time, the tubular air bags on the top of the two second side baffles and the tubular air bag on the bottom of the second lifting frame are attached to the plates; after the plates pass through the tubular air bags, the cleaning mechanism cleans the edge portions of the plates.

[0016] Compared with the prior art, the present application provides a barbecue oven cleaning device with the following beneficial effects: Through the design of the present application, the welding points of each component can be independently cleaned in batches, which not only ensures that the edge welding points of the plates are not interfered by the oil layer and guarantees the quality of the finished welding, but also allows the oven body plates to fully react with the oil layer, thereby maintaining excellent overall performance. Not only can effectively improve the production efficiency and quality of the barbecue oven, but also can reduce the production cost and maintenance cost. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A structure diagram of a barbecue oven cleaning device according to the present application Figure One ; Figure 2 A structure diagram of a barbecue oven cleaning device according to the present application Figure Two ; Figure 3 Structure diagram of a barbecue grill cleaning device according to the present application Figure Three Figure 4 A barbecue grill cleaning device according to the present application Figure 3 Structure diagram of part A in the barbecue grill cleaning device according to the present application Figure 5 A barbecue grill cleaning device according to the present application Figure 4 Structure diagram of part B in the barbecue grill cleaning device according to the present application Figure 6 Top view of a barbecue grill cleaning device according to the present application Figure 7 Full sectional view of a barbecue grill cleaning device according to the present application in front view Figure 8 Structure diagram of first and second rolling brush assemblies of a barbecue grill cleaning device according to the present application Figure 9 Structure diagram of a barbecue grill cleaning device according to the present application Figure Four In the figure: 100, base; 101, first side baffle; 102, guide plate; 103, support; 104, conveying belt assembly; 105, first lifting frame; 106, second side baffle; 107, first rolling brush assembly; 108, first lifting drive mechanism; 109, first water tank; 110, backflow hole; 111, second transfer tank; 200, top frame; 201, second lifting drive mechanism; 202, second lifting frame; 203, tank body; 204, second water tank; 205, first water pump; 206, first transfer tank; 207, second rolling brush assembly; 2071, hard pipe; 2072, soft pipe; 2073, water tank; 2074, filter screen; 208, rotating pipe fitting; 209, sealing rotary joint; 210, rotary drive mechanism; 211, through hole; 212, cam; 213, push plate; 214, push rod; 215, spring; 216, first sealing cavity; 217, water storage cavity; 218, second sealing cavity; 219, first piston; 220, second piston; 221, water spraying port; 222, gas conveying pipe assembly; 223, tubular air bag; 224, drying assembly; 225, first one-way valve; 226, second one-way valve; 227, water conveying pipe; 228, second water pump. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments of the present application.

[0019] ​​In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0020] With reference to Figures 1-9 A barbecue grill cleaning device, comprising a base 100, a support 103 is arranged on the base 100, a conveying belt assembly 104 is arranged on the support 103, first side baffles 101 are connected to both sides of the base 100, two first side baffles 101 are respectively located on both sides of the conveying belt assembly 104, a first lifting driving mechanism 108 is installed on the base 100, a first lifting frame 105 is connected to the output end of the first lifting driving mechanism 108, second side baffles 106 are connected to both ends of the first lifting frame 105 through the support 103, a chute corresponding to the first lifting frame 105 is arranged on the support 103, a top frame 200 is arranged on the base 100, a second lifting driving mechanism 201 is installed on the top frame 200, a second lifting frame 202 is connected to the output end of the second lifting driving mechanism 201, tubular air bags 223 are connected to the top of the second side baffles 106 and the bottom of the second lifting frame 202, the tubular air bags 223 are used to contact the surface of the barbecue grill plate body, and cleaning mechanisms for cleaning the edge area of the barbecue grill plate body are connected to the top of the second side baffles 106 and the side of the second lifting frame 202.

[0021] The scheme of the present application is adopted, the conveying belt assembly 104 is started, the plate body is conveyed to the central area of the cleaning device, and then the first lifting driving mechanism 108 and the second lifting driving mechanism 201 and the cleaning mechanism are relied on to work cooperatively, the height of the first lifting frame 105 and the second side baffle 106 is adjusted by the first lifting driving mechanism 108 to adapt to the barbecue oven plate body of different sizes, when the plate body reaches the specified position, the second lifting frame 202 is driven to descend by the second lifting driving mechanism 201, so that the tubular air bag 223 closely contacts the plate body surface, and the water blocking effect is achieved, at the same time, the edge area of the plate body is cleaned by the cleaning mechanism. These cleaning mechanisms can include brushes, nozzles or other cleaning tools, according to the specific design, through the design of the present application, batch independent cleaning of the welding points of each part can be realized, so that the edge welding points of the plate material are not interfered by the oil layer, the welding quality of the finished product is ensured, the plate material and the oil layer can fully react, and the excellent overall performance is maintained. Not only can effectively improve the production efficiency and quality of the barbecue oven, but also can reduce the production cost and maintenance cost, and bring revolutionary changes to the production and use of the barbecue oven.

[0022] In one embodiment, the cleaning mechanism comprises a first transfer box 206 mounted on both sides of the second lifting frame 202, a rotating pipe 208 is arranged in the first transfer box 206, a rotating driving mechanism 210 is arranged in the first transfer box 206, the rotating driving mechanism 210 is used for driving the rotating pipe 208 to rotate, a second roller brush assembly 207 is connected to the end of the rotating pipe 208, a second transfer box 111 is mounted on the side of the second side baffle 106, a first roller brush assembly 107 is connected to the output end of the second transfer box 111, a water spraying mechanism is connected to the second side baffle 106 and the second lifting frame 202, the barbecue oven plate body passes between the first roller brush assembly 107 and the second roller brush assembly 207 when conveying on the conveying belt assembly 104, the edges of the barbecue oven plate body on both sides are sealed by the two tubular air bags 223 and are cleaned by the water spraying mechanism, the first roller brush assembly 107 and the second roller brush assembly 207.

[0023] The scheme of the present application, the rotating drive mechanism 210 can adopt motor and gear drive mode, by rotating the outer wall of the pipe 208 is set with gear meshing each other, by motor drive gear rotation can drive rotating pipe 208, rotating pipe 208 rotation is mainly driven by the second brush assembly 207, through the water spray assembly can cooperate with the second brush assembly 207 to realize the cleaning of the edge of the plate, tubular air bag 223 can be blocked on the surface of the plate, prevent liquid and plate on the non-welding area contact, the second transfer box 111 is used to drive the first brush assembly 107, its driving mode is the same as the first transfer box 206, not too much repetition here, the cleaning scheme is also applicable to other need high precision welding of metal plate manufacturing field, such as automobile, ship, aerospace, etc.. In these fields, the cleanliness of the metal plate is also strictly required, therefore, the scheme has wide application prospect.

[0024] In one embodiment, the water spraying mechanism comprises a box body 203 mounted on the second lifting frame 202, a second water tank 204 is mounted in the box body 203, a first water pump 205 is mounted in the box body 203, a first sealing cavity 216, a water storage cavity 217 and a second sealing cavity 218 are arranged in the first transfer box 206, a first one-way valve 225 is arranged between the first sealing cavity 216 and the water storage cavity 217, a second one-way valve 226 is arranged between the first sealing cavity 216 and the second sealing cavity 218, the first one-way valve 225 is used to prevent the liquid in the first sealing cavity 216 from flowing back to the water storage cavity 217, the second one-way valve 226 is used to prevent the liquid in the second sealing cavity 218 from flowing back to the first sealing cavity 216, a push rod 214 is slidably connected in the first sealing cavity 216, a first piston 219 is connected to the upper end of the push rod 214, a push plate 213 is connected to the lower end of the push rod 214, a spring 215 is sleeved on the push rod 214, and the two ends of the spring 215 are respectively abutted with the first sealing cavity 216 and the push plate 213, a cam 212 is arranged on the rotating pipe 208, the cam 212 is located directly below the push plate 213, and the cam 212 drives the push plate 213 to move up and down with the rotation of the rotating pipe 208, the second side baffle 106 and the sidewall of the first transfer box 206 are both provided with a water spraying port 221, a water supply pipe 227 is connected to the sidewall of the second sealing cavity 218, one end of the water supply pipe 227 away from the second sealing cavity 218 is respectively communicated with two water spraying ports 221, one input end of the first water pump 205 is communicated with the second water tank 204, and the output end of the first water pump 205 is communicated with the water storage cavity 217.

[0025] With such a scheme, when the first water pump 205 starts, water in the second water tank 204 will be pumped into the water storage cavity 217, and as the rotating pipe 208 rotates, the cam 212 on it will drive the push plate 213 to move up and down, when the cam 212 pushes the push plate 213 upwards, the push rod 214 drives the first piston 219 to move upwards in the first sealing cavity 216, thereby pushing the water in the first sealing cavity 216 into the second sealing cavity 218 through the second one-way valve 226, at the same time, the spring 215 is compressed, when the cam 212 moves downward, the spring 215 releases energy, pushing the push rod 214 and the first piston 219 to move downward, at this time the first one-way valve 225 opens and the second one-way valve 226 closes, thereby sucking water in the water storage cavity 217 into the first sealing cavity 216, then the water is guided to the water spray port 221 through the water delivery pipe 227, thereby realizing water spray cleaning of the grill plate body, this design not only ensures that the water spray mechanism can work automatically with the rotation of the rotating pipe 208, but also realizes periodic water injection through the cooperation of the cam 212 and the spring 215, effectively improving the cleaning effect, realizing automatic and periodic water spray cleaning, and significantly improving the cleaning efficiency and quality of the grill plate body. Secondly, through the clever cooperation of the cam 212 and the spring 215, the structure of the water spray mechanism is compact and stable, reducing the failure rate and maintenance cost, and since the water spray mechanism is combined with the rotation of the rotating pipe 208, the cleaning process is more uniform and comprehensive, effectively avoiding cleaning dead angles.

[0026] In one embodiment, the rotating pipe 208 is provided with a through hole 211, the second rolling brush assembly 207 includes a plurality of hard pipes 2071 connected to the rotating pipe 208, the plurality of hard pipes 2071 are distributed in a circle and arranged in multiple groups side by side, the multiple groups of hard pipes 2071 form a brush part on the rotating pipe 208, the end of each hard pipe 2071 is connected with a soft pipe 2072, a water tank 2073 is formed inside the hard pipe 2071 and the soft pipe 2072, the end of the soft pipe 2072 is connected with a filter screen 2074, the first transfer tank 206 is provided with a sealed rotary joint 209, one input end of the first water pump 205 is in communication with the sealed rotary joint 209.

[0027] With such a scheme, when the first water pump 205 starts, it will generate a suction. This suction is transmitted through the sealed rotary joint 209 to the inside of the first transfer box 206, and in turn acts on the rotating pipe 208. Since the rotating pipe 208 is provided with a through hole 211 inside, water flow can pass through the through hole 211 into the water tank 2073 formed inside the hard pipe 2071 and the soft pipe 2072, and the rotating pipe 208 starts to rotate under the action of the rotary drive mechanism 210. Since the hard pipe 2071 is circumferentially distributed and multiple groups are arranged side by side, they form a brush part when rotating, which can brush the surface of the passing barbecue grill plate body. With the rotation of the rotating pipe 208, the brush part will continuously rub the surface of the plate body, thereby removing stains and impurities, and at the same time, when the hard pipe 2071 rotates to the appropriate position, the filter screen 2074 connected at the end of the soft pipe 2072 will contact the plate body surface, and through the water tank 2073, water on the plate surface can be absorbed to be recycled, reducing the accumulation of liquid on the plate, preventing liquid from seeping into the non-welded area.

[0028] In addition, in order to improve the cleaning effect, multiple groups of water pumps can be provided, and by changing the suction of the water tank 2073, selective water absorption or water spraying can be achieved by the brush part, thereby flexibly cleaning the plate.

[0029] In one embodiment, a second piston 220 is sealingly and slidingly connected in the second sealed cavity 218, a gas delivery pipe assembly 222 is connected to the upper portion of the second piston 220, the gas delivery pipe assembly 222 communicates with the tubular air bag 223, and when the liquid in the first sealed cavity 216 enters the second sealed cavity 218, it drives the second piston 220 to move upward in the second sealed cavity 218, and gas enters the tubular air bag 223 through the gas delivery pipe assembly 222.

[0030] With such a scheme, when the liquid in the first sealed cavity 216 is pushed into the second sealed cavity 218, due to the incompressibility of the liquid, it will push the second piston 220 to move upward in the second sealed cavity 218. This movement is sealed, meaning that the gas in the second sealed cavity 218 will not leak out. With the upward movement of the second piston 220, the space on the upper portion of the second sealed cavity 218 is compressed, thereby expelling the gas through the gas delivery pipe assembly 222 into the tubular air bag 223 to make it expand, further enhancing the sealing effect between the tubular air bag 223 and the edge of the plate body. It should be noted that the gas delivery pipe assembly 222 includes but is not limited to a valve assembly and a pipe, and the valve assembly includes a gas overflow valve. When the water spraying mechanism is working, the cleaning liquid is confined in the area between the tubular air bag 223 and the edge of the plate body, effectively preventing the liquid from splashing onto the non-welded area of the plate body.

[0031] In one embodiment, a drying assembly 224 is connected to the second side baffle 106 and the first transfer box 206.

[0032] With such an arrangement, when the grill plate body is cleaned by the water spraying mechanism, some water will remain on the surface of the plate body. In order to quickly remove these water and ensure the performance of the plate body in subsequent processing or use, the drying assembly 224 is introduced. The drying assembly 224 can be a hot air nozzle, an infrared radiator or other heating element, which is installed on the second side baffle 106 and the first transfer box 206. When the plate body passes through these positions, the drying assembly 224 will release hot air or infrared rays, which will directly act on the surface of the plate body, thereby quickly evaporating the remaining water.

[0033] In one embodiment, a first water tank 109 is installed on the base 100, and a backflow hole 110 corresponding to the first water tank 109 is provided on the top of the base 100.

[0034] With such an arrangement, the main purpose is to collect the water generated at the bottom of the plate. During the cleaning process of the grill plate body, especially when using the water spraying mechanism for cleaning, a certain amount of water will be generated on the surface of the plate body. In order to ensure that these water can be effectively collected and properly handled, the top of the base 100 is provided with a backflow hole 110 corresponding to the first water tank 109, In one embodiment, a second water pump 228 is connected inside the bracket 103, one input end of the second water pump 228 is in communication with the first water tank 109, and one output end is connected with the second water tank 204.

[0035] With such an arrangement, one input end of the second water pump 228 is in communication with the first water tank 109, and the other output end is connected with the second water tank 204. In this way, when the second water pump 228 is started, it will extract the water collected in the first water tank 109 and deliver it to the second water tank 204, and the waste water originally generated during the cleaning process is recycled for the next cleaning operation. This not only saves water resources, but also reduces the cost and difficulty of waste water treatment In one embodiment, guide plates 102 are connected to both sides of the first side baffle 101.

[0036] With such an arrangement, when the plate material moves along the production line and approaches the cleaning station, the guide plates 102 play a role in guiding the plate material. They can ensure that the plate material enters the cleaning station in the correct direction and posture, avoiding poor cleaning effect or equipment failure due to direction deviation or unstable posture.

[0037] The application provides a cleaning method for a barbecue oven, which adopts the following steps: placing rust-proof layer coated plates on the conveying belt assembly 104 in sequence, and starting the conveying belt assembly 104 to convey multiple plates to a cleaning station; when the plates move to the cleaning station, the first lifting drive mechanism 108 drives the first lifting frame 105 to move upwards to drive the two second side baffles 106 on the sides to move close to the bottom of the plates, and the second lifting drive mechanism 201 drives the second lifting frame 202 to move downwards, at this time, the tubular air bags 223 on the top of the two second side baffles 106 and the tubular air bags 223 on the bottom of the second lifting frame 202 are attached to the plates; after the plates pass through the blocking of the tubular air bags 223, the cleaning mechanism cleans the edge part of the plates.

[0038] Firstly, the rust-proof layer coated plates are placed on the conveying belt assembly 104 in sequence, which ensures the stability and safety of the plates in the conveying process, and the existence of the rust-proof layer helps to prolong the service life of the plates, the conveying belt assembly 104 is started to convey multiple plates to the cleaning station, the design of the conveying belt assembly 104 enables the plates to move stably and continuously, which creates favorable conditions for the subsequent cleaning operation, when the plates move to the cleaning station, the first lifting drive mechanism 108 starts to work to drive the first lifting frame 105 to move upwards to drive the two second side baffles 106 on the sides to move close to the bottom of the plates to ensure that the tubular air bags 223 can closely attach to the surface of the plates to form effective blocking, at the same time, the second lifting drive mechanism 201 also starts to work to drive the second lifting frame 202 to move downwards, at this time, the tubular air bags 223 on the top of the two second side baffles 106 and the tubular air bags 223 on the bottom of the second lifting frame 202 are closely attached to the plates. It is ensured that the plates will not be directly washed by water during the cleaning process, thereby protecting the non-welding area of the plates, after the plates pass through the blocking of the tubular air bags 223, the cleaning mechanism starts to clean the edge part of the plates, the cleaning mechanism includes the first roller brush assembly 107 and the second roller brush assembly 207, which work through the cleaning water provided by the water spraying mechanism, the rotation and brushing action of the first roller brush assembly 107 and the second roller brush assembly 207, combined with the water spraying function of the water spraying mechanism, can effectively remove the oil stains and impurities on the edge of the plates, after cleaning, the plates continue to move along the conveying belt assembly 104 to enter the next processing station. At this time, the cleaned plates are ready for subsequent welding or other processing operations.

[0039] The above is only the preferred specific embodiment of the application, but the protection scope of the application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the application within the technical range disclosed by the application, which should be covered in the protection scope of the application.

Claims

1. A barbecue grill cleaning device, characterized by: The invention comprises a base (100), a bracket (103) is provided on the base (100), a conveyor belt assembly (104) is provided on the bracket (103), first side baffles (101) are connected to both sides of the base (100), and the two first side baffles (101) are respectively located on both sides of the conveyor belt assembly (104), a first lifting drive mechanism (108) is installed on the base (100), an output end of the first lifting drive mechanism (108) is connected to a first lifting frame (105), and both ends of the first lifting frame (105) pass through the bracket (103) and are connected to the second side baffles (106), and the bracket (103) is provided with a There is a slide groove corresponding to the first lifting frame (105), a top frame (200) is provided on the base (100), a second lifting drive mechanism (201) is installed on the top frame (200), the output end of the second lifting drive mechanism (201) is connected to the second lifting frame (202), the top of the second side baffle (106) and the bottom of the second lifting frame (202) are both connected to a tubular air bag (223), the tubular air bag (223) is used to contact the surface of the barbecue grill plate body, and the top of the second side baffle (106) and the side of the second lifting frame (202) are both connected to a cleaning mechanism for cleaning the edge area of ​​the barbecue grill plate body.

2. The barbecue grill cleaning device according to claim 1, characterized in that: The cleaning mechanism comprises a first transfer box (206) installed on both sides of the second lifting frame (202), a rotating pipe (208) is provided in the first transfer box (206), a rotating drive mechanism (210) is provided in the first transfer box (206), the rotating drive mechanism (210) is used to drive the rotating pipe (208) to rotate, the end of the rotating pipe (208) is connected to the second roller brush assembly (207), the second side baffle (106) is installed with a second transfer box (111), the second transfer box The output end of (111) is connected to a first roller brush assembly (107), and the second side baffle (106) and the second lifting frame (202) are both connected to a water spray mechanism. When the barbecue grill plate body is transported on the conveyor belt assembly (104), it passes between the first roller brush assembly (107) and the second roller brush assembly (207). The edges of both sides of the barbecue grill plate body are sealed by the two tubular air bags (223) and cleaned by the water spray mechanism, the first roller brush assembly (107) and the second roller brush assembly (207).

3. The barbecue grill cleaning device according to claim 2, characterized in that: The water spray mechanism comprises a box body (203) mounted on the second lifting frame (202), a second water tank (204) mounted in the box body (203), a first water pump (205) mounted in the box body (203), a first sealed cavity (216), a water storage cavity (217) and a second sealed cavity (218) disposed in the first transfer box (206), a first one-way valve (225) disposed between the first sealed cavity (216) and the water storage cavity (217), and a first one-way valve (225) disposed between the first sealed cavity (216) and the water storage cavity (217). A second one-way valve (226) is provided between the first one-way valve (225) and the second sealed cavity (216), the first one-way valve (225) is used to prevent the liquid in the first sealed cavity (216) from flowing back into the water storage cavity (217), and the second one-way valve (226) is used to prevent the liquid in the second sealed cavity (218) from flowing back into the first sealed cavity (216). A push rod (214) is slidably connected in the first sealed cavity (216), and the upper end of the push rod (214) is connected to a first piston (217). 19), the lower end of the push rod (214) is connected to a push plate (213), the push rod (214) is sleeved with a spring (215), the two ends of the spring (215) are respectively against the first sealing cavity (216) and the push plate (213), the rotating tube (208) is provided with a cam (212), the cam (212) is located directly below the push plate (213), and as the rotating tube (208) rotates, the cam (212) drives the push plate (213) to move up and down The second side baffle (106) and the side wall of the first transfer box (206) are both provided with water spraying ports (221); the side wall of the second sealed cavity (218) is connected with a water pipe (227); one end of the water pipe (227) away from the second sealed cavity (218) is respectively connected with the two water spraying ports (221); an input end of the first water pump (205) is connected with the second water tank (204); and an output end of the first water pump (205) is connected with the water storage cavity (217).

4. The barbecue grill cleaning device according to claim 3, characterized in that: A through hole (211) is provided in the rotating tube (208); the second roller brush assembly (207) comprises a plurality of hard tubes (2071) connected to the rotating tube (208); the plurality of hard tubes (2071) are distributed circumferentially and arranged in multiple groups side by side; the multiple groups of hard tubes (2071) form a brush portion on the rotating tube (208); a hose (2072) is connected to the end of each hard tube (2071); a water tank (2073) is formed inside the hard tube (2071) and the hose (2072); a filter screen (2074) is connected to the end of the hose (2072); a sealed rotary joint (209) is installed on the first transfer box (206); and an input end of the first water pump (205) is connected to the sealed rotary joint (209).

5. The barbecue grill cleaning device according to claim 4, characterized in that: A second piston (220) is sealingly and slidingly connected in the second sealed cavity (218); the second sealed cavity (218) is located on the upper side of the second piston (220) and is connected to an air delivery pipe assembly (222); the air delivery pipe assembly (222) is communicated with the tubular airbag (223); when the liquid in the first sealed cavity (216) enters the second sealed cavity (218), the second piston (220) is driven to move upward in the second sealed cavity (218), and the gas enters the tubular airbag (223) through the air delivery pipe assembly (222).

6. The barbecue grill cleaning device according to claim 2, characterized in that: The second side baffle (106) and the first transfer box (206) are both connected to a drying assembly (224).

7. The barbecue grill cleaning device according to claim 1, characterized in that: A first water tank (109) is installed on the base (100), and a reflux hole (110) corresponding to the first water tank (109) is provided on the top of the base (100).

8. The barbecue grill cleaning device according to claim 7, characterized in that: A second water pump (228) is connected to the inner side of the bracket (103); an input end of the second water pump (228) is communicated with the first water tank (109), and an output end is connected to the second water tank (204).

9. The barbecue grill cleaning device according to claim 1, characterized in that: Guide plates (102) are connected to both sides of the first side baffle (101).

10. A method for cleaning a barbecue grill, comprising the barbecue grill cleaning device according to claim 1, characterized in that: Use the following steps: S1: placing the plates coated with the anti-rust layer on the conveyor belt assembly (104) in sequence, and starting the conveyor belt assembly (104) to convey the multiple plates to the cleaning station; S2: Continuing from S1, when the plate moves to the cleaning station, the first lifting drive mechanism (108) drives the first lifting frame (105) to move upwards, driving the second side baffles (106) on both sides to move closer to the bottom of the plate, and the second lifting drive mechanism (201) drives the second lifting frame (202) to move downwards, at which time the tubular airbags (223) on the top of the two second side baffles (106) and the tubular airbag (223) on the bottom of the second lifting frame (202) are both in contact with the plate; S3: After the plate passes through the obstruction of the tubular airbag (223), the cleaning mechanism cleans the edge portion of the plate.

Images