Metal plate cleaning device

Abstract

The utility model discloses a metal plate cleaning device which comprises a cleaning mechanism used for cleaning the upper surface and the lower surface of a metal plate. The two scraper blade assemblies are symmetrically arranged about the symmetric line of the two cleaning mechanisms, the distance between the tail ends of the two scraper blade assemblies is the thickness of the metal plate, and the scraper blade assemblies are used for scraping cleaning liquid and water stains left on the upper surface and the lower surface of the metal plate; the at least two groups of water removal mechanisms are sequentially arranged in the horizontal moving direction of the metal plate and are used for adsorbing the cleaning liquid and water stains remained on the upper surface and the lower surface of the metal plate; the cleaning mechanism, the scraper assembly and the water removal mechanism are sequentially arranged in the horizontal moving direction of the metal plate. The metal plate cleaning device can clean the upper surface and the lower surface of a metal plate, and cleaning liquid and water stains on the metal plate can be adsorbed after cleaning.

Description

Technical Field

[0001] The utility model relates to the technical field of metal plate processing, in particular to a metal plate cleaning device. Background Art

[0002] After the metal plate is processed, it is necessary to spray a cleaning liquid on the surface of the metal plate to remove the residual substances on the surface of the metal plate, so a metal plate cleaning device is needed. In the prior art, the metal plate cleaning device clamps the metal plate with a rotating rod and a cleaning roller, sprays a cleaning liquid on the top surface of the metal plate, and cleans the surface of the metal plate by rotating multiple cleaning rollers. However, the device can only clean the upper surface of the metal plate, and cannot clean both sides of the metal plate at the same time. Moreover, after cleaning, the cleaning liquid and water stains will remain on the surface of the metal plate, affecting subsequent processing operations. Utility Model Content

[0003] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a metal plate cleaning device that can clean both sides of the metal plate and remove residual cleaning liquid and water stains on the surface of the metal plate.

[0004] The utility model provides a metal plate cleaning device, comprising:

[0005] A cleaning mechanism, wherein two groups of the spray assembly and the cleaning roller assembly are symmetrically arranged about a horizontal plane, the cleaning roller assembly is located between the spray assemblies, and the distance between the two groups of the cleaning roller assemblies is the thickness of the metal plate. The spray assembly is used to spray cleaning liquid on the upper and lower surfaces of the metal plate, and the cleaning roller assembly is used to clean the upper and lower surfaces of the metal plate;

[0006] The scraper assembly is symmetrically arranged with respect to the symmetry line of the two cleaning mechanisms, and the distance between the ends of the two scraper assemblies is the thickness of the metal plate, and is used to scrape off the residual cleaning liquid and water stains on the upper and lower surfaces of the metal plate;

[0007] At least two groups of water removal mechanisms are sequentially arranged along the horizontal moving direction of the metal plate, and both include an upper water removal component and a lower water removal component that are symmetrically arranged, and both the upper water removal component and the lower water removal component include a mounting groove and a water absorption block, and the water absorption block is installed in the mounting groove, and a side of the water absorption block extending out of the mounting groove is used to fit the upper and lower surfaces of the metal plate to absorb the cleaning liquid and water stains remaining on the upper and lower surfaces of the metal plate;

[0008] Wherein, the first cleaning mechanism, the scraper assembly and the water removal mechanism are arranged in sequence along the horizontal moving direction of the metal plate.

[0009] Furthermore, it also includes a cleaning box, the top of which is set to be an opening, and the two sides of the cleaning box are respectively provided with a feed port and a discharge port for metal plates to pass through along its width direction, and a partition is provided in the cleaning box below the feed port and the discharge port, and the partition divides the cleaning box into a cleaning chamber and a wastewater recovery chamber, and a filter is provided on the partition.

[0010] Furthermore, a cylinder is symmetrically arranged in the installation groove, and an extrusion plate is arranged at the telescopic end of the cylinder, and the water absorption block is fixedly arranged between the extrusion plates;

[0011] The cleaning chamber is provided with water squeezing channels along its length direction and at both ends of the length direction of the feed port;

[0012] The dewatering mechanism also includes a 90° rotating assembly, which includes a first motor, a first pulley, a second pulley and a first synchronous belt, the first synchronous belt is sleeved on the outer walls of the first pulley and the second pulley, the second pulley is arranged above the water squeezing channel, the top of the second pulley is fixedly connected to the upper dewatering assembly, and the bottom of the second pulley is fixedly connected to the lower dewatering assembly; the output end of the first motor is fixedly connected to the first pulley, for driving the first pulley and the second pulley to rotate in a horizontal direction, driving the upper dewatering assembly and the lower dewatering assembly to rotate to the water squeezing channel.

[0013] Furthermore, a first electric push rod is fixedly provided at the bottom of the second pulley, and the telescopic end of the first electric push rod extends in the vertical direction and is fixedly connected to the lower dewatering assembly through a lower connecting rod, so as to adjust the height difference between the upper dewatering assembly and the lower dewatering assembly.

[0014] Furthermore, the water removal mechanism also includes a first driving assembly, which is connected to the 90° rotating assembly and is used to drive the 90° rotating assembly to rise and fall in a vertical direction.

[0015] Furthermore, the cleaning mechanism is arranged in the cleaning chamber and along the width direction of the cleaning box, and the cleaning roller assembly includes a plurality of upper cleaning rollers and a plurality of lower cleaning rollers; adjustment plates arranged along its length direction are installed on both sides of the outer wall of the cleaning box, and a third electric push rod is fixedly connected to the outer wall of the cleaning box, and the telescopic end of the third electric push rod extends in the vertical direction and is fixedly connected to the adjustment plate, and the outer walls on both sides of the cleaning box are provided with first vertical grooves corresponding to the plurality of upper cleaning rollers, and both ends of the upper cleaning rollers pass through the first vertical grooves and are rotatably connected to the adjustment plate.

[0016] Furthermore, one end on the same side of the multiple upper cleaning rollers passes through the adjustment plate and is fixedly connected to a second drive component for driving the upper cleaning rollers to rotate; one end on the same side of the multiple lower cleaning rollers passes through the outer wall of the cleaning box and is fixedly connected to a third drive component for driving the lower cleaning rollers to rotate.

[0017] Furthermore, a grinding assembly is arranged between the cleaning mechanism and the scraper assembly, and the grinding assembly includes an upper grinding assembly and a lower grinding assembly symmetrically arranged about the symmetry line of the cleaning mechanism, and the upper grinding assembly and the lower grinding assembly each include a grinding block and a driving assembly, and the driving assembly is used to drive the grinding block to reciprocate along the width direction of the cleaning box and grind the upper and lower surfaces of the metal plate.

[0018] Furthermore, the outer walls on both sides of the cleaning box are provided with second vertical grooves corresponding to the upper grinding assembly, and both ends of the upper grinding assembly pass through the second vertical grooves and are rotatably connected to the adjustment plate.

[0019] Furthermore, rotating rollers are respectively provided at both ends of the cleaning box near the feed port and the discharge port along the width direction of the cleaning box to drive the metal sheet to enter and pass through the cleaning box.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] The utility model is provided with a cleaning mechanism, a scraper assembly and a dewatering mechanism in sequence along the horizontal moving direction of the metal plate. The metal plate is arranged in the horizontal direction. Two groups of cleaning mechanisms and scraper assemblies are symmetrically arranged about the upper and lower surfaces of the metal plate. The cleaning mechanism sprays cleaning liquid on the upper and lower surfaces of the metal plate through the spray assembly, and at the same time, the cleaning roller assembly is rotated in contact with the upper and lower surfaces of the metal plate to clean the upper and lower surfaces of the metal plate. The distance between the ends of the two groups of scraper assemblies is the thickness of the metal plate, which are in contact with the upper and lower surfaces of the metal plate and scrape off the cleaning liquid and water stains on the upper and lower surfaces of the metal plate. Two groups of dewatering mechanisms are provided along the horizontal moving direction of the metal plate and can work alternately. Each group of dewatering mechanisms includes an upper dewatering assembly and a lower dewatering assembly. The water absorbing blocks of the upper dewatering assembly and the lower dewatering assembly are used to adhere to the upper and lower surfaces of the metal plate to further absorb and remove the cleaning liquid and water stains on the surface.

[0022] It should be understood that the contents described in the utility model summary are not intended to limit the key or important features of the embodiments of the utility model, nor are they intended to limit the scope of the utility model. Other features of the utility model will become easy to understand through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0024] Figure 1 It is a structural schematic diagram of the utility model;

[0025] Figure 2 It is a structural schematic diagram of the water removal mechanism;

[0026] Figure 3 Schematic diagram of the cleaning mechanism

[0027] Figure 4 A top view of the cleaning roller assembly and the second driving assembly;

[0028] Figure 5 It is a schematic diagram of the structure of the grinding component;

[0029] Numbers in the figure: 1, cleaning mechanism; 2, scraper assembly; 3, water removal mechanism; 4, cleaning box; 5, grinding assembly; 6, rotating roller;

[0030] 11. Spray assembly; 12. Cleaning roller assembly;

[0031] 31. Upper water removal assembly; 32. Lower water removal assembly; 33. 90° rotating assembly; 34. First driving assembly;

[0032] 41. feed port; 42. discharge port; 43. partition; 44. cleaning chamber; 45. wastewater recovery chamber; 46. filter screen; 47. adjustment plate; 48. second electric push rod; 49. first vertical slot; 410. second drive assembly;

[0033] 51. Upper grinding assembly; 52. Lower grinding assembly;

[0034] 121, upper cleaning roller; 122, lower cleaning roller;

[0035] 311, mounting groove; 312, water absorption block; 313, cylinder; 314, extrusion plate;

[0036] 331, first motor; 332, first pulley; 333, second pulley; 334, first synchronous belt; 335, first electric push rod;

[0037] 341, mounting plate; 342, second electric push rod;

[0038] 411, second motor; 412, gear; 413, chain;

[0039] 511. grinding block; 512. fourth driving assembly. DETAILED DESCRIPTION

[0040] The utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for the convenience of description, only the parts related to the utility model are shown in the accompanying drawings.

[0041] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0042] Please refer to Figure 1-2 The embodiment of the utility model provides a metal plate cleaning device, which is used to clean the upper and lower surfaces of the processed strip metal plate parts, and absorb the cleaning liquid and water stains on the upper and lower surfaces of the metal plate parts after cleaning, so as to facilitate the metal plate parts to enter the next processing step.

[0043] The metal plate cleaning device of the present application comprises a cleaning box 4, a cleaning mechanism 1, two grinding assemblies 5, two scraper assemblies 2, two water removal mechanisms 3 and a rotating roller 6; the top surface of the cleaning box 4 is set to be open, and the cleaning box 4 is divided into a cleaning chamber 44 and a wastewater recovery chamber 45 by a partition 43, and the cleaning chamber 44 is located above the wastewater recovery chamber 45, and the metal plate will discharge the used wastewater into the wastewater recovery chamber 45 after cleaning in the cleaning chamber 44; both sides of the cleaning box 4 are provided with a feed port 41 and a discharge port 42 along the width direction of the cleaning box 4, and the feed port 41 and the discharge port 42 are provided at the sides of the cleaning box 4. The feed port 41 and the discharge port 42 are of the same size and maintain the same horizontal line along the horizontal plane. The length of the feed port 41 and the discharge port 42 is slightly larger than the width of the metal sheet, and can accommodate the metal sheet to pass through. One end of the strip metal sheet enters from the feed port 41 and passes through the discharge port 42, so that the metal sheet maintains a horizontal state in the cleaning box 4; two groups of rotating rollers 6 are provided and are respectively located in the cleaning chamber 44 near one end of the feed port 41 and the discharge port 42, and the length direction thereof is consistent with the width direction of the metal sheet, and each group of rotating rollers 6 includes two rotating rollers and is divided into The upper and lower surfaces of the metal plate are respectively located, and when rotating, they are in contact with the upper and lower surfaces of the metal plate, guiding and driving the metal plate to enter and pass through the cleaning chamber 44; the cleaning mechanism 1, the grinding assembly 5, the scraper assembly 2, and the water removal mechanism 3 are sequentially arranged in the cleaning chamber 44 along the horizontal moving direction of the metal plate, wherein the grinding assembly 5 and the scraper assembly 2 are both arranged in two groups with respect to the thickness of the metal plate, and the spray assembly 11 and the cleaning roller assembly 12 of the cleaning mechanism 1 are both arranged in two groups with respect to the thickness of the metal plate, and the spray assembly 11 includes a plurality of spray heads and a water pipe, The length direction of the washing roller assembly 12 is consistent with the width direction of the metal plate, and is used to spray cleaning liquid on the upper and lower surfaces of the metal plate and clean its upper and lower surfaces. The grinding assembly 5 is used to grind the upper and lower surfaces of the metal plate to remove stubborn stains. The scraper assembly 2 is used to scrape off the cleaning liquid and water stains on the upper and lower surfaces of the metal plate. Two groups of dewatering mechanisms 3 are arranged along the horizontal moving direction of the metal plate, and each group of dewatering mechanisms 3 is symmetrically arranged about the thickness of the metal plate. The two groups of dewatering mechanisms 3 are used to alternately absorb the cleaning liquid and water stains on the upper and lower surfaces of the metal plate.

[0044] Each group of water removal mechanism 3 includes an upper water removal component 31 and a lower water removal component 32. The upper water removal component 31 and the lower water removal component 32 have the same structure and are symmetrically arranged with respect to the thickness of the metal plate. They both include a mounting groove 311 and a water absorption block 312. The mounting groove 311 is provided with an opening on one side close to the metal plate. The water absorption block 312 is installed in the mounting groove 311 and extends to contact with the upper surface or the lower surface of the metal plate. The water absorption block 312 can be made of a water-absorbing material, such as a sponge, which fits the upper and lower surfaces of the metal plate to absorb the cleaning liquid and water stains remaining on the surface. When the water absorption block 312 of one group of water removal mechanism 3 reaches saturation, another group of water removal mechanism 3 is replaced to perform the water removal operation.

[0045] In a preferred embodiment, if Figure 1 As shown, it also includes a cleaning box 4, the top of the cleaning box 4 is set to be open, and the two sides of the cleaning box 4 are respectively provided with a feed port 41 and a discharge port 42 for metal plates to pass through along its width direction, and a partition 43 is arranged below the feed port 41 and the discharge port 42 in the cleaning box 4. The partition 43 divides the cleaning box 4 into a cleaning chamber 44 and a wastewater recovery chamber 45, and a filter screen 46 is arranged on the partition 43.

[0046] In this embodiment, the partition 43 is arranged to be inclined downward along one side of the inner wall of the cleaning box 4 toward the side close to the filter 46, so as to facilitate the waste water to flow into the waste water recovery chamber 45 through the filter 46. The filter 46 filters the waste water, and one end of the water receiving pipe of the spray assembly 11 of the cleaning mechanism 1 extends into the waste water recovery chamber 45 to recycle the cleaning liquid and save water resources.

[0047] In a preferred embodiment, if Figure 1 and Figure 2 As shown, a cylinder 313 is symmetrically arranged in the installation groove 311, and a squeezing plate 314 is arranged at the telescopic end of the cylinder 313, and the water absorbing block 312 is fixedly arranged between the squeezing plates 314;

[0048] The cleaning chamber 44 is provided with water squeezing channels along its length direction and at both ends of the length direction of the feed port 41;

[0049] The water removal mechanism 3 also includes a 90° rotating component 33, and the 90° rotating component 33 includes a first motor 331, a first pulley 332, a second pulley 333 and a first synchronous belt 334. The first synchronous belt 334 is sleeved on the outer walls of the first pulley 332 and the second pulley 333. The second pulley 333 is arranged above the water squeezing channel. The top of the second pulley 333 is fixedly connected to the upper water removal component 31, and the bottom of the second pulley 333 is fixedly connected to the lower water removal component 32; the output end of the first motor 331 is fixedly connected to the first pulley 332, and is used to drive the first pulley 332 and the second pulley 333 to rotate in the horizontal direction, thereby driving the upper water removal component 31 and the lower water removal component 32 to rotate to the water squeezing channel.

[0050] In this embodiment, a water squeezing channel is provided in the cleaning chamber 44 along its length direction and at both ends of the length direction of the feed port 41. The water squeezing channel is located on both sides of the width of the metal plate, and the water removal component that has reached a saturated state can be squeezed out of the water in the water squeezing channel.

[0051] Two groups of water removal mechanisms 3 remove water from the upper and lower surfaces of the metal sheet alternately. When one group of water removal mechanisms 3 removes water from the metal sheet, the other group of water removal mechanisms 3 waits in the water squeezing channel. When the water absorption block 312 of this group of water removal mechanisms 3 reaches a saturated state, this group of water removal mechanisms 3 moves to the water removal channel to squeeze water, and the other group of water removal mechanisms 3 moves to the upper and lower surfaces of the metal sheet to dewater it.

[0052] The two groups of water removal mechanisms 3 move from the position of the metal sheet to the position of the water squeezing channel, or from the position of the water squeezing channel to the position of the metal sheet, and both processes are completed by the 90° rotating component 33; the two groups of 90° rotating components 33 are symmetrically arranged about the width of the cleaning box 4, and the first motor 331 of the 90° rotating component 33 is arranged in the vertical direction, and its output end is fixedly connected to the center of the first pulley 331, and the first pulley 331 and the second pulley 332 are in the same horizontal plane and both rotate synchronously in the horizontal direction.

[0053] When the water absorption block 312 of the water removal mechanism 3 reaches a saturated state, the metal plate temporarily stops moving, and the first motor 331 is started. The first motor 331 rotates to drive the first pulley 332 fixedly connected to its output end to rotate in the horizontal direction. The first pulley 332 and the second pulley 333 are sleeved with the first synchronous belt, so the second pulley 332 also rotates in the horizontal direction. The top end of the second pulley 332 is fixedly connected to the mounting groove 311 of the upper water removal component 31, and the bottom end of the second pulley is fixedly connected to the mounting groove 311 of the lower water removal component 32. When the second pulley 332 rotates, it drives the upper water removal component 31 The lower dewatering component 32 is rotated 90° from the position of the metal sheet to the water squeezing channel, and then the cylinder 313 in the mounting groove 311 is used to push the extrusion plate 314 to move to the side close to the water absorbing block 312, and the water absorbing block 312 is squeezed to squeeze out the adsorbed water. The water flows down in the water squeezing channel and does not fall on the surface of the metal sheet, thereby avoiding secondary dewatering of the metal sheet. Then, another set of 90° rotating components 33 is used to drive another set of dry dewatering mechanisms 3 to move to the position of the metal sheet, and the metal sheet is controlled to continue to move, so as to dewater the upper and lower surfaces of the metal sheet.

[0054] In a preferred embodiment, if Figure 1 and Figure 2 As shown, a first electric push rod 335 is fixedly arranged at the bottom of the second pulley 333, and the telescopic end of the first electric push rod 335 extends in the vertical direction and is fixedly connected to the lower dewatering assembly 32 through the lower connecting rod, so as to adjust the height difference between the upper dewatering assembly 31 and the lower dewatering assembly 32. Preferably, the dewatering mechanism 3 also includes a first driving assembly 34, which is connected to the 90° rotating assembly 33 and is used to drive the 90° rotating assembly 33 to rise and fall in the vertical direction.

[0055] In this embodiment, the first motor 331 of the 90° rotating assembly 33 is installed on the mounting plate 341, and its output end passes through the mounting plate 341 in the vertical direction. A mounting rod is fixedly provided on the top of the second pulley 333, and the top of the mounting rod is rotatably connected to the mounting plate 341. The upper dewatering assembly 31 is fixedly connected to the mounting rod through the upper connecting rod, and a first electric push rod 335 is fixedly provided at the bottom of the second pulley 333. The telescopic end of the first electric push rod 335 extends in the vertical direction and is fixedly connected to the lower dewatering assembly 32 through the lower connecting rod, so that the upper dewatering assembly 31 and the lower dewatering assembly 32 are connected. They all rotate synchronously with the second pulley 333 and support the 90° rotating assembly through the mounting plate 341; the first driving assembly 34 also includes a plurality of second electric push rods 342, the second electric push rods 342 are fixedly connected to the cleaning box 4, and the telescopic ends thereof extend in the vertical direction and are fixedly connected to the bottom of the mounting plate 341. The overall height of the upper dewatering assembly 31 and the lower dewatering assembly 32 is adjusted by the second electric push rods 342, and then the height difference between the lower dewatering assembly 32 and the upper dewatering assembly 31 is adjusted by the first electric push rod 335 to satisfy the dewatering operation on metal plates of different thicknesses.

[0056] In a preferred embodiment, if Figure 1 , Figure 3 and Figure 4 As shown, the cleaning mechanism 1 is arranged in the cleaning chamber 44 and arranged along the width direction of the cleaning box 4, and the cleaning roller assembly 12 includes a plurality of upper cleaning rollers 121 and a plurality of lower cleaning rollers 122; both sides of the outer wall of the cleaning box 4 are installed with adjustment plates 47 arranged along the length direction thereof, and a second electric push rod 48 is fixedly connected to the outer wall of the cleaning box 4, and the telescopic end of the second electric push rod 48 extends in the vertical direction and is fixedly connected to the adjustment plate 47, and both sides of the outer wall of the cleaning box 4 are provided with first vertical grooves 49 corresponding to the plurality of upper cleaning rollers 121, and both ends of the upper cleaning rollers 121 penetrate the first vertical grooves 49 and are rotatably connected to the adjustment plate 47. Preferably, one end on the same side of the plurality of upper cleaning rollers 121 penetrates the adjustment plate 47 and is fixedly connected to the second driving assembly 410 for driving the upper cleaning rollers 121 to rotate; one end on the same side of the plurality of lower cleaning rollers 122 penetrates the outer wall of the cleaning box 4 and is fixedly connected to the third driving assembly for driving the lower cleaning rollers 122 to rotate.

[0057] In this embodiment, the second drive assembly 410 and the third drive assembly have the same structure, and both the second drive assembly 410 and the third drive assembly include a second motor 411, a plurality of gears 412 and a chain 413; wherein, one end of the same side of the plurality of upper cleaning rollers 121 passes through the first vertical slot 49 and the adjustment plate 47 and is fixedly connected to the gear 412 respectively, the plurality of gears 412 are of the same size and are in the same horizontal plane, the plurality of gears 412 rotate in the same plane, the outer wall of the plurality of gears 412 is sleeved with a chain 413, and one of the gears 412 has a The output end of the second motor 411 is fixedly connected at the center, and the second motor 411 is started to drive one of the gears 412 to rotate. After the transmission of the gear 412 and the chain 413, the other multiple gears 412 are driven to rotate synchronously, and then the upper cleaning roller 121 is driven to rotate synchronously. The driving process of the third driving assembly is the same as that of the second driving assembly 410. The second motor 411, gear 412 and chain 413 of the third driving assembly drive the lower cleaning roller 122 to rotate synchronously, so that it fits the surface of the metal plate and cleans both sides of the metal plate;

[0058] The height of the lower cleaning roller 122 of the present application remains fixed, and the height of the upper cleaning roller 121 can be adjusted. Adjustment plates 47 arranged along the length direction are installed on both sides of the outer wall of the cleaning box 4 of the present application. The length direction of the adjustment plate 47 is consistent with the length direction of the cleaning box 4, and first vertical grooves 49 are arranged on the two ends of the outer walls of the two sides of the cleaning box 4 directly opposite to the upper cleaning roller 121. Both ends of the upper cleaning roller 121 pass through the first vertical grooves 49 and are rotatably connected to the adjustment plates 47. A second driving assembly is arranged above the adjusting plate 47. The second driving assembly is a third electric push rod. The third electric push rod is fixedly connected to the cleaning box and its output end is fixedly connected to the adjusting plate 47. Starting the third electric push rod can adjust the height of the adjusting plate 47 in the vertical direction, drive the upper cleaning roller 121 to move up and down in the first vertical groove 49, so that the cleaning mechanism 3 can meet the needs of metal plates of different thicknesses, thereby improving the practicality of the device.

[0059] In a preferred embodiment, if Figure 1 and Figure 5 As shown, a grinding assembly 5 is arranged between the cleaning mechanism 1 and the scraper assembly 2, and the grinding assembly 5 includes an upper grinding assembly 51 and a lower grinding assembly 52 symmetrically arranged about the symmetry line of the cleaning mechanism 1, and the upper grinding assembly 51 and the lower grinding assembly 52 both include a grinding block 511 and a fourth driving assembly 512, and the fourth driving assembly 512 is used to drive the grinding block 511 to reciprocate along the width direction of the cleaning box 4 and grind the upper and lower surfaces of the metal plate. Preferably, the outer walls on both sides of the cleaning box 4 are provided with second vertical grooves corresponding to the upper grinding assembly 51, and both ends of the upper grinding assembly 51 pass through the second vertical grooves and are rotatably connected to the adjustment plate 47.

[0060] In this embodiment, the grinding assembly 5 includes an upper grinding assembly 51 and a lower grinding assembly 52 which are symmetrically arranged about the symmetry line of the cleaning mechanism 1; the upper grinding assembly 51 and the lower grinding assembly 52 both include a fourth driving assembly 512, and the fourth driving assembly 512 includes a crossbeam, a slide groove is provided at the bottom of the crossbeam, the opening of the slide groove is facing the surface of the metal plate, a lead screw is provided in the slide groove, and the length directions of the crossbeam, the slide groove and the lead screw are all consistent with the width direction of the cleaning box 4, one end of the lead screw is connected to a third motor which drives it to rotate, and a threaded sleeve is provided on the lead screw. There is a slider, which is slidably connected to the slide groove, and a grinding block 511 is fixedly connected to the slider, and the two grinding blocks 511 are both in contact with the surface of the metal plate; when cleaning the metal plate, the metal plate moves horizontally in the cleaning chamber 44, and at the same time, the third motor is started, and the third motor rotates the servo motor, and the third motor rotates to drive the grinding block 511 to slide in the slide groove. By controlling the forward and reverse rotation of the third motor, the grinding block 511 is made to reciprocate against the upper and lower surfaces of the metal plate, so as to remove the stains on the metal plate and further improve the cleaning effect.

[0061] The height of the lower grinding component 52 of the present application remains fixed, and both ends of the upper grinding component 52 pass through the second vertical slot and are rotatably connected to the adjustment plate 47. By controlling the third electric push rod, the height of the upper grinding component 52 in the vertical direction can be adjusted so that it can meet the needs of grinding metal plates of different thicknesses.

[0062] The scraper assembly 3 of the present application is divided into an upper scraper assembly and a lower scraper assembly. The lower scraper assembly is located below the metal plate and its height remains fixed. The upper scraper assembly is located above the metal plate, and a third vertical groove corresponding to the upper scraper assembly is opened on the outer walls on both sides of the cleaning box 4. Both ends of the upper scraper assembly pass through the third vertical groove and are fixedly connected to the adjustment plate. The height of the upper scraper assembly in the vertical direction can be adjusted by the third electric push rod to meet the requirements of metal plates of different thicknesses, thereby improving the practicability of the device.

[0063] In the description of this specification, the terms "connection", "installation", "fixation" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0064] In the description of this specification, the description of the terms "one embodiment", "some embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0065] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A metal plate cleaning device, characterized in that: include: A cleaning mechanism (1) comprises a spray assembly (11) and a cleaning roller assembly (12), wherein the spray assembly (11) and the cleaning roller assembly (12) are both arranged in two groups symmetrically with respect to a horizontal plane, the cleaning roller assembly (12) is located between the spray assemblies (11), and the distance between the two groups of cleaning roller assemblies (12) is the thickness of a metal plate, the spray assembly (11) is used to spray cleaning liquid on the upper and lower surfaces of the metal plate, and the cleaning roller assembly (12) is used to clean the upper and lower surfaces of the metal plate; Two groups of scraper assemblies (2) are symmetrically arranged about the symmetry line of the two groups of cleaning mechanisms (1), and the distance between the ends of the two groups of scraper assemblies (2) is the thickness of the metal plate, and are used to scrape off the cleaning liquid and water stains remaining on the upper and lower surfaces of the metal plate; At least two groups of water removal mechanisms (3) are arranged in sequence along the horizontal moving direction of the metal plate, and both include an upper water removal component (31) and a lower water removal component (32) that are symmetrically arranged, and both the upper water removal component (31) and the lower water removal component (32) include an installation groove (311) and a water absorption block (312), and the water absorption block (312) is installed in the installation groove (311), and a side of the water absorption block (312) extending out of the installation groove (311) is used to fit the upper and lower surfaces of the metal plate to absorb the cleaning liquid and water stains remaining on the upper and lower surfaces of the metal plate; The cleaning mechanism (1), the scraper assembly (2) and the water removal mechanism (3) are arranged in sequence along the horizontal moving direction of the metal plate.

2. A metal plate cleaning device according to claim 1, characterized in that: The invention also comprises a cleaning box (4), wherein the top of the cleaning box (4) is arranged to be open, and a feed inlet (41) and a discharge outlet (42) for metal plates to pass through are arranged on both sides of the cleaning box (4) along its width direction, respectively; a partition (43) is arranged in the cleaning box (4) below the feed inlet (41) and the discharge outlet (42), and the partition (43) divides the cleaning box (4) into a cleaning chamber (44) and a wastewater recovery chamber (45); and a filter screen (46) is arranged on the partition (43).

3. A metal plate cleaning device according to claim 2, characterized in that: The installation groove (311) is symmetrically provided with a cylinder (313), the telescopic end of the cylinder (313) is provided with an extrusion plate (314), and the water absorption block (312) is fixedly arranged between the extrusion plates (314); The cleaning chamber (44) is provided with water squeezing channels along its length direction and at both ends of the length direction of the feed port (41); The dewatering mechanism (3) further comprises a 90° rotating assembly (33), the 90° rotating assembly (33) comprising a first motor (331), a first pulley (332), a second pulley (333) and a first synchronous belt (334), the first synchronous belt (334) being sleeved on the outer walls of the first pulley (332) and the second pulley (333), the second pulley (333) being arranged above the water squeezing channel, the top of the second pulley (333) being fixedly connected to the upper dewatering assembly (31), and the bottom of the second pulley (333) being fixedly connected to the lower dewatering assembly (32); the output end of the first motor (331) being fixedly connected to the first pulley (332), and being used for driving the first pulley (332) and the second pulley (333) to rotate in a horizontal direction, thereby driving the upper dewatering assembly (31) and the lower dewatering assembly (32) to rotate to the water squeezing channel.

4. A metal plate cleaning device according to claim 3, characterized in that: A first electric push rod (335) is fixedly arranged at the bottom of the second pulley (333), and the telescopic end of the first electric push rod (335) extends in the vertical direction and is fixedly connected to the lower dewatering assembly (32) through a lower connecting rod, so as to adjust the height difference between the upper dewatering assembly (31) and the lower dewatering assembly (32).

5. A metal plate cleaning device according to claim 4, characterized in that: The water removal mechanism (3) further comprises a first driving assembly (34), wherein the first driving assembly (34) is connected to the 90° rotating assembly (33) and is used for driving the 90° rotating assembly (33) to rise and fall in a vertical direction.

6. A metal plate cleaning device according to claim 2, characterized in that: The cleaning mechanism (1) is arranged in the cleaning chamber (44) and along the width direction of the cleaning box (4); the cleaning roller assembly (12) includes a plurality of upper cleaning rollers (121) and a plurality of lower cleaning rollers (122); adjustment plates (47) arranged along the length direction are installed on both sides of the outer wall of the cleaning box (4); a second electric push rod (48) is fixedly connected to the outer wall of the cleaning box (4); the telescopic end of the second electric push rod (48) extends in the vertical direction and is fixedly connected to the adjustment plate (47); first vertical grooves (49) corresponding to the plurality of upper cleaning rollers (121) are opened on the outer walls of both sides of the cleaning box (4); both ends of the upper cleaning rollers (121) pass through the first vertical grooves (49) and are rotatably connected to the adjustment plate (47).

7. A metal plate cleaning device according to claim 6, characterized in that: One end on the same side of the plurality of upper cleaning rollers (121) passes through the adjustment plate (47) and is fixedly connected to a second drive assembly (410) for driving the upper cleaning rollers (121) to rotate; one end on the same side of the plurality of lower cleaning rollers (122) passes through the outer wall of the cleaning box and is fixedly connected to a third drive assembly for driving the lower cleaning rollers (122) to rotate.

8. The metal plate cleaning device according to claim 6, characterized in that: A grinding assembly (5) is arranged between the cleaning mechanism (1) and the scraper assembly (2), and the grinding assembly (5) comprises an upper grinding assembly (51) and a lower grinding assembly (52) which are symmetrically arranged about the symmetry line of the cleaning mechanism (1), and the upper grinding assembly (51) and the lower grinding assembly (52) both comprise a grinding block (511) and a fourth driving assembly (512), and the fourth driving assembly (512) is used to drive the grinding block (511) to reciprocate along the width direction of the cleaning box (4) and grind the upper and lower surfaces of the metal plate.

9. The metal plate cleaning device according to claim 8, characterized in that: The outer walls on both sides of the cleaning box (4) are provided with second vertical grooves corresponding to the upper grinding assembly (51), and both ends of the upper grinding assembly (51) pass through the second vertical grooves and are rotatably connected to the adjustment plate (47).

10. The metal plate cleaning device according to claim 2, characterized in that: Rotating rollers (6) are respectively arranged at both ends of the cleaning chamber (44) close to the feed port (41) and the discharge port (42) along the width direction of the cleaning box (4) for driving the metal plate to enter and pass through the cleaning box (4).

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