Slab processing device

Abstract

The utility model relates to a plate blank treatment device. The plate blank treatment device comprises a base, a scraper structure and a cooling assembly. A conveying channel is arranged on the base in a penetrating mode in the first direction and used for transferring plate blanks. The scraper structure is connected to the base and slidably arranged relative to the conveying channel in the second direction, the scraper structure can be partially located in the conveying channel and abut against the plate blank, and the first direction intersects with the second direction. The cooling assembly is connected to the base and communicates with the conveying channel. In the embodiment of the invention, the plate blank treatment device can ensure the deburring effect of the plate blank in the deburring procedure, and can protect the surface area without burrs on the plate blank while deburring the surface area with the burr structure of the plate blank.

Description

Technical Field

[0001] The present application relates to the technical field of processing equipment, and in particular to a slab processing device. Background Art

[0002] In the related art, for the production and processing of certain slabs, it is necessary to perform a process of surface deburring on the slabs. Taking the production of steel slabs by a continuous casting machine as an example, the steel slabs are cut into steel slabs of preset length by a flame cutting machine. After the flame cutting machine cuts the slabs, burrs will be left on the cross section of the slabs. The burrs will cause defects on the formed steel coils during the rolling process, affecting the quality of the steel coils.

[0003] Therefore, when there are burrs on the surface of the slab, the burrs on the surface must be removed by a deburring device. However, in actual operation, the burr removal effect is often unsatisfactory or it is difficult to remove the burrs. Utility Model Content

[0004] The slab processing device provided in the embodiment of the present application can ensure the deburring effect of the slab in the deburring process, and can deburr the surface area of ​​the slab with burr structure while protecting the surface area of ​​the slab without burrs.

[0005] In a first aspect, an embodiment of the present application provides a slab processing device, comprising:

[0006] The base is provided with a conveying channel penetrating along a first direction, and the conveying channel is used to transfer the slab;

[0007] A scraper structure connected to the base and slidably arranged relative to the conveying channel in a second direction, wherein the scraper structure can be partially located inside the conveying channel and abut against the slab, and the first direction intersects with the second direction;

[0008] A cooling component is connected to the base and communicated with the conveying channel.

[0009] In some embodiments, the slab processing device further includes a conveying assembly, the conveying assembly including a plurality of conveying rollers spaced apart in the first direction, the plurality of conveying rollers are rotatably connected to the base, and the plurality of conveying rollers are partially located inside the conveying channel;

[0010] The scraper structure is located between at least a portion of the adjacent conveying rollers, and the length direction of the scraper structure is parallel to the axial direction of the conveying roller.

[0011] In some embodiments, the slab processing device further includes a limiter connected to the base, and the limiter and the scraper structure are spaced apart in the second direction to form a gap space for accommodating the slab.

[0012] In some embodiments, the slab processing device also includes a first power source transmission-connected to the scraper structure and a distance sensor electrically connected to the first power source, wherein the distance sensor is used to detect the distance between the scraper structure and the slab in the first direction.

[0013] In some embodiments, the cooling assembly includes a first cooling pipe and a second cooling pipe disposed on both sides of the conveying channel along the second direction, and output ports of the first cooling pipe and the second cooling pipe are both connected to the conveying channel.

[0014] In some embodiments, the first cooling pipeline includes a first tube arranged along a third direction and a plurality of second tubes connected to the first tube, the plurality of second tubes are arranged at intervals in the third direction, a single second tube is arranged along the second direction, and the third direction, the first direction and the second direction intersect each other;

[0015] And / or, the second cooling pipe includes a third tube arranged along a third direction and a plurality of fourth tubes connected to the third tube, the plurality of fourth tubes are arranged at intervals in the third direction, a single fourth tube is arranged along the second direction, and the third direction, the first direction and the second direction intersect each other.

[0016] In some embodiments, a plurality of first cooling pipes are provided, and the first cooling pipes are provided on both sides of the scraper structure along the first direction;

[0017] And / or, a plurality of second cooling pipes are provided, and the second cooling pipes are provided on both sides of the scraper structure along the first direction.

[0018] In some embodiments, the cooling assembly further includes a flow regulating valve, wherein the flow regulating valve is connected to a passage of the first cooling pipeline and / or the second cooling pipeline;

[0019] And / or, the cooling assembly further includes a flow meter, wherein the flow meter is connected to a passage of the first cooling pipe and / or the second cooling pipe.

[0020] In some embodiments, the slab processing device also includes a leveling structure located in the conveying channel and arranged on both sides of the scraper structure along a third direction, the leveling structure having two adjustment planes close to the scraper structure in the third direction, the adjustment planes being used to contact the slab to adjust the spatial posture of the slab, and the third direction, the first direction and the second direction intersect each other.

[0021] In some embodiments, in the conveying direction, the distance between the two adjustment planes in the third direction tends to gradually decrease.

[0022] According to the slab processing device provided by the present application, the scraper structure and the cooling assembly are both connected to the base, and the process of the scraper structure deburring the cross section of the slab and the process of the cooling assembly cooling the slab are carried out simultaneously. On the one hand, it can ensure that the scraper structure can have good contact with the slab during the process of deburring the end surface of the slab, ensuring the deburring effect of the scraper structure on the slab; on the other hand, it can also ensure the cooling effect of the cooling assembly on the slab. At the same time, the scraper structure is slidably arranged relative to the conveying channel, so that the scraper structure has a first position abutting against the slab and a second position spaced from the slab, which ensures that the surface area of ​​the slab with the burr structure is deburred, and the surface area of ​​the slab without burrs can be protected. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The features, advantages and technical effects of exemplary embodiments of the present application will be described below with reference to the accompanying drawings.

[0024] Figure 1 A schematic structural diagram of a slab processing device provided in some embodiments of the present application;

[0025] Figure 2 A schematic diagram of a first partial structure of a slab processing device provided in some embodiments of the present application;

[0026] Figure 3 A second partial structural schematic diagram of a slab processing device provided in some embodiments of the present application;

[0027] Figure 4 A third partial structural schematic diagram of a slab processing device provided in some embodiments of the present application;

[0028] Figure 5 A structural schematic diagram of the relative position relationship between a slab processing device and a slab provided in some embodiments of the present application.

[0029] Marking Description:

[0030] B. Slab;

[0031] 10. base; 11. conveying channel;

[0032] 20. Scraper structure;

[0033] 30. Cooling assembly; 31. First cooling pipe; 311. First pipe; 312. Second pipe; 32. Second cooling pipe; 321. Third pipe; 322. Fourth pipe;

[0034] 40. conveying assembly; 41. conveying roller;

[0035] 50. Limiting parts;

[0036] 60. Leveling structure; 61. Adjusting plane;

[0037] X, first direction; Y, second direction; Z, third direction.

[0038] In the drawings, the same reference numerals are used for the same components. The drawings are not drawn to scale. DETAILED DESCRIPTION

[0039] The features and exemplary embodiments of various aspects of the present application will be described in detail below. In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only intended to explain the present application, rather than to limit the present application. For those skilled in the art, the present application can be implemented without the need for some of these specific details. The following description of the embodiments is only to provide a better understanding of the present application by illustrating the examples of the present application.

[0040] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "include..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] In the related art, for the production and processing of certain slabs, it is necessary to perform a process of surface deburring on the slabs. Taking the production of steel slabs by a continuous casting machine as an example, the steel slabs are cut into steel slabs of preset length by a flame cutting machine. After the flame cutting machine cuts the slabs, burrs will be left on the cross section of the slabs. The burrs will cause defects on the formed steel coils during the rolling process, affecting the quality of the steel coils.

[0042] In actual operation, the deburring process of the steel billet is often after the cooling process of the steel billet. During the cooling process of the steel billet, if the cooling degree of the two sides of the steel billet is different, it will cause uneven deformation of the steel billet. In this case, the surface of the steel billet will bend. During the deburring process, the scraper structure will contact the steel billet surface unevenly, which will directly affect the deburring effect of the steel billet surface and have an adverse effect on the subsequent production of the steel billet.

[0043] In view of this, first of all, please refer to Figure 1 to Figure 2 The embodiment of the present application provides a slab processing device, which includes a base 10, a scraper structure 20 and a cooling assembly 30. A conveying channel 11 is provided on the base 10 along a first direction X, and the conveying channel 11 is used to transfer the slab B. The scraper structure 20 is connected to the base 10 and is slidably arranged relative to the conveying channel 11 in a second direction Y. The scraper structure 20 can be partially located inside the conveying channel 11 and abut against the slab B. The first direction X intersects with the second direction Y. The cooling assembly 30 is connected to the base 10 and is connected to the conveying channel 11.

[0044] The processing object of the slab processing device provided in the embodiment of the present application is a slab B that needs to be cooled and deburred during the processing. For example, the processing object of the slab processing device provided in the embodiment of the present application can be a sheet metal slab in the process of stamping, bending, etc., a plastic injection molded part in the injection molding process, or a casting part in the casting process. For the convenience of description, in this application, taking the casting of steel billets by a continuous casting machine as an example, the slab processing device in this application processes the steel billets drawn and cast by the continuous casting machine.

[0045] In actual application, the slab processing device in the present application can be directly located in the vicinity of the billet output end of the continuous casting machine. When the billet on the continuous casting machine is cut to a preset length and then output, the billet directly enters the slab processing device provided in the embodiment of the present application for processing. It should be noted that in this case, the conveying speed of the billet by the slab processing device provided in the present application should be greater than the casting speed of the billet by the continuous casting machine. The slab processing device in the present application can also be spaced apart from the billet output end of the continuous casting machine. When the billet on the continuous casting machine is cut to a preset length and then output, the billet first passes through a specific transfer structure, and the transfer structure transfers the billet to the slab processing device provided in the present application.

[0046] The slab processing device provided in the embodiment of the present application includes a base 10, a scraper structure 20 and a cooling assembly 30. The base 10 provides an installation position for the remaining structures in the slab processing device in the embodiment of the present application, and the position of the base 10 is fixed. The scraper structure 20 is connected to the base 10, and the scraper structure 20 is used to remove burrs on the surface of the steel billet. The cooling assembly 30 is also connected to the base 10, and the cooling assembly 30 is used to transmit a cooling medium to cool the steel billet. Exemplarily, when a water cooling method is adopted, the cooling medium is water, and the cooling assembly 30 is used to transmit cooling water; when an air cooling method is adopted, the cooling medium is wind, and the cooling assembly 30 is used to transmit cooling wind.

[0047] Specifically, in the slab processing device provided in the embodiment of the present application, a conveying channel 11 is provided on the base 10 and penetrates along the first direction X. The conveying channel 11 is used to transfer the slab B. The scraper structure 20 can be partially located inside the conveying channel 11 and abut against the slab B. The output port of the cooling assembly 30 is connected to the conveying channel 11.

[0048] The conveying channel 11 has an inlet end and an outlet end in the first direction X. The slab B enters the conveying channel 11 from the inlet end and leaves the conveying channel 11 from the outlet end. The first direction X is the conveying direction of the slab B inside the conveying channel 11. When the slab B is transferred inside the conveying channel 11, the slab B not only completes the process of deburring the cross section of the slab B through the scraper structure 20, but also completes the process of cooling through the cooling component 30. That is to say, in the slab processing device provided in the present application, the process of deburring the cross section of the slab B by the scraper structure 20 and the process of cooling the slab B by the cooling component 30 are carried out simultaneously. On the one hand, it can ensure that the scraper structure 20 can have good contact with the slab B during the process of deburring the end surface of the slab B, thereby ensuring the deburring effect of the scraper structure 20 on the slab B; on the other hand, it can also ensure the cooling effect of the cooling component 30 on the slab B. Compared with the existing related technology of cooling before deburring, the slab processing device provided by the present application can effectively avoid the deformation of slab B due to uneven heating of slab B during cooling, resulting in reduced contact between the scraper and the surface of slab B during the subsequent deburring process, thereby affecting the deburring effect of slab B. The slab processing device provided by the present application performs the deburring process and the cooling process simultaneously, thereby ensuring the cooling effect of slab B while also ensuring the deburring effect of slab B.

[0049] Further, in the slab processing device provided in the embodiment of the present application, the scraper structure 20 is slidably arranged relative to the conveying channel 11 in the second direction Y, and the second direction Y intersects with the first direction X. In the process of casting and producing steel billets by the continuous casting machine, since there are burr structures only at the two end sections of the steel billet, that is, for the steel billet, only the two end sections of the steel billet along the first direction X need to be deburred, and the middle area of ​​the steel billet along the first direction X does not need to be deburred. On the contrary, if the scraper structure 20 contacts the middle area of ​​the steel billet along the first direction X, it will affect the surface quality of the middle area of ​​the steel billet along the first direction X. Therefore, the scraper structure 20 is slidably arranged relative to the conveying channel 11 in the second direction Y, so that the scraper structure 20 only contacts the two end sections of the steel billet in the first direction X, and the burr structure at the section is removed.

[0050] In the embodiment of the present application, the scraper structure 20 includes at least a first position and a second position. When the scraper structure 20 is in the first position, part of the scraper structure 20 is in the conveying channel 11 and abuts against the slab B passing through the conveying channel 11, and performs a deburring operation on the cross section of the slab B. When the scraper structure 20 is in the second position, the scraper structure 20 is spaced apart from the conveying channel 11 along the second direction Y. When the slab B is conveyed in the conveying channel 11, the scraper structure 20 and the slab B are also spaced apart in the second direction Y, and the scraper structure 20 does not contact the slab B.

[0051] In summary, in the embodiment of the present application, the scraper structure 20 and the cooling assembly 30 are both connected to the base 10, and the process of the scraper structure 20 deburring the cross section of the slab B and the process of the cooling assembly 30 cooling the slab B are carried out simultaneously. On the one hand, it can ensure that the scraper structure 20 can have good contact with the slab B during the process of deburring the end surface of the slab B, ensuring the deburring effect of the scraper structure 20 on the slab B; on the other hand, it can also ensure the cooling effect of the cooling assembly 30 on the slab B. At the same time, the scraper structure 20 is slidably arranged relative to the conveying channel 11, so that the scraper structure 20 has a first position abutting against the slab B and a second position spaced from the slab B, which ensures that the surface area of ​​the slab B with the burr structure is deburred, and the surface area of ​​the slab B without burrs can be protected.

[0052] In some embodiments, see Figures 2 to 3 The slab processing device further includes a conveying assembly 40, which includes a plurality of conveying rollers 41 spaced apart in the first direction X, the plurality of conveying rollers 41 are rotatably connected to the base 10, and the plurality of conveying rollers 41 are partially located inside the conveying channel 11. The scraper structure 20 is located between at least a portion of adjacent conveying rollers 41, and the length direction of the scraper structure 20 is parallel to the axial direction of the conveying rollers 41.

[0053] The conveying assembly 40 is connected to the base 10, and is used to convey the slab B in the conveying channel 11. The conveying assembly 40 includes a plurality of conveying rollers 41, which are arranged at intervals in the first direction X and are rotatably connected to the base 10. It should be noted that the distance between two adjacent conveying rollers 41 in the first direction X is smaller than the size of the slab B in the first direction X, so as to ensure smooth transmission of the slab B by the conveying rollers 41.

[0054] Multiple conveying rollers 41 are partially located inside the conveying channel 11, that is, when the slab B is on the conveying rollers 41, there is a gap between the slab B and the side wall of the conveying channel 11, so as to avoid contact friction between the slab B and the base 10, which would affect the conveying of the slab B by the conveying rollers 41. For example, when the conveying rollers 41 convey the slab B horizontally, the top of the conveying rollers 41 in the vertical direction is above the bottom wall of the conveying channel 11 in the vertical direction. When the slab B is supported and transported by the conveying rollers 41, there is a gap between the slab B and the bottom wall of the conveying channel 11 in the vertical direction, so as to avoid contact between the slab B and the bottom wall of the conveying channel 11, thereby ensuring smooth transportation of the slab B by the conveying rollers 41.

[0055] When multiple conveying rollers 41 are arranged at intervals in the first direction X, a certain gap space is formed between two adjacent conveying rollers 41, and the scraper structure 20 is located between at least some of the adjacent conveying rollers 41. The gap between the adjacent conveying rollers 41 provides installation space for the scraper structure 20. Among them, the length direction of the scraper structure 20 is parallel to the axial direction of the conveying roller 41, which can minimize the space occupied by the scraper structure 20 in the first direction X and avoid interference between the scraper structure 20 and the conveying roller 41. At the same time, when the length direction of the scraper structure 20 is parallel to the axial direction of the conveying roller 41, the direction of the force transmitted by the conveying roller 41 to the slab B in the first direction X will be perpendicular to the length direction of the scraper structure 20, which can improve the deburring efficiency of the scraper structure 20 on the slab B.

[0056] Taking the production of steel billets by a continuous casting machine as an example, when a flame cutting machine cuts the steel billet at a specific size, a burr structure will be formed on the side of the steel billet away from the flame cutting machine. When the steel billet is transported in the horizontal direction, the burr structure is on the lower surface of the steel billet. When the steel billet enters the conveying channel 11 and is supported and transported by the conveying rollers 41, the scraper structure 20 is located between some adjacent conveying rollers 41, and can directly remove the burr structure on the lower surface of the steel billet.

[0057] In some embodiments, see Figures 2 to 3 The slab processing device also includes a limit member 50, which is connected to the base 10. The limit member 50 and the scraper structure 20 are spaced apart in the second direction Y and form a gap space for accommodating the slab B.

[0058] The stopper 50 is used to limit the displacement of the slab B in the second direction Y. When the scraper structure 20 slides to the first position along the second direction Y and contacts the slab B, it will inevitably cause the slab B to move to a certain position in the second direction Y. In order to ensure the stable transmission of the slab B in the conveying channel 11, a stopper 50 is provided on the base 10. The stopper 50 and the scraper structure 20 are arranged at intervals in the second direction Y, and a gap space is formed between the stopper 50 and the scraper structure 20 in the second direction Y, through which the slab B can pass. When the slab B passes through the gap space, the stopper 50 and the scraper structure 20 are located on both sides of the slab B in the second direction Y, and the size of the gap space in the second direction Y is adjusted as the scraper structure 20 slides in the second direction Y.

[0059] Regarding the relative position setting between the stopper 50 and the scraper structure 20 in the first direction X, in some embodiments, the projection of the stopper 50 in the first direction X coincides with the projection of the scraper structure 20 in the first direction X, that is, the stopper 50 and the scraper structure 20 are correspondingly arranged in the first direction X. In some embodiments, the projection of the stopper 50 in the first direction X is spaced from the projection of the scraper structure 20 in the first direction X, that is, the stopper 50 and the scraper structure 20 are staggered in the first direction X.

[0060] Meanwhile, regarding the number of the limiting members 50, in some embodiments, one limiting member 50 is provided, and one limiting member 50 is provided corresponding to the scraper structure 20 in the first direction X. In some embodiments, two limiting members 50 are provided, and the two limiting members 50 are respectively located on both sides of the scraper structure 20 in the first direction X.

[0061] In some embodiments, the stopper 50 may be a protruding structure on the side wall of the conveying channel 11, the position of the stopper 50 and the conveying channel 11 is relatively fixed, and the protruding surface of the protruding structure contacts the slab B to limit the displacement of the slab B in the second direction Y. In some embodiments, the stopper 50 may include a push rod slidably arranged along the second direction Y relative to the conveying channel 11, and the end of the push rod is rotatably connected to a roller, and the roller contacts the slab B to limit the displacement of the slab B in the second direction Y. When the roller contacts the slab B, the movement of the slab B along the first direction X will drive the rotation of the roller, thereby reducing the friction between the stopper 50 and the slab B.

[0062] In some embodiments, the slab processing device also includes a first power source transmission-connected to the scraper structure 20 and a distance sensor electrically connected to the first power source, wherein the distance sensor is used to detect the distance between the scraper structure 20 and the slab B in the first direction X.

[0063] The first power source is transmitted to the scraper structure 20, and the first power source is used to drive the scraper structure 20 to slide in the second direction Y. At the same time, a distance sensor is electrically connected in the transmission line between the first power source and the scraper structure 20, and the distance sensor is used to detect the distance between the scraper structure 20 and the slab B in the first direction X, so that the scraper structure 20 slides to the first position or the second position at an appropriate time.

[0064] Exemplarily, the slab B has a first section and a second section in the first direction X, and there are burr structures near the first section and the second section. The distance sensor detects the distance between the first section or the second end face and the scraper structure 20 in the first direction X. The preset distance is set to 300 mm. The scraper structure 20 is initially in the second position. When the slab B is conveyed along the conveying channel 11, the distance sensor starts to detect. When the first section is conveyed toward the scraper structure 20 and the distance between the first section and the scraper structure 20 reaches the preset 300 mm, the first power source drives the scraper structure 20 to slide from the second position to the first position, and the scraper structure 20 removes the burrs in the attachment area of ​​the first section; when the first section is conveyed away from the scraper structure 20 and the distance between the first section and the scraper structure 20 reaches the preset 300 mm, the first power source drives the scraper structure 20 to slide from the first position to the second position. Similarly, when the second section is conveyed toward the scraper structure 20 and the distance between the second section and the scraper structure 20 reaches a preset distance of 300 mm, the first power source drives the scraper structure 20 to slide from the second position to the first position, and the scraper structure 20 removes burrs from the attachment area of ​​the second section; when the second section is conveyed away from the scraper structure 20 and the distance between the second section and the scraper structure 20 reaches a preset distance of 300 mm, the first power source drives the scraper structure 20 to slide from the first position to the second position.

[0065] In some embodiments, the first power source can be simultaneously connected to the conveying roller 41 to provide a power source for the conveying roller 41. Alternatively, in some embodiments, the conveying assembly 40 further includes a second power source connected to the plurality of conveying rollers 41, the second power source is connected to the plurality of conveying rollers 41, and the rotation speed of the plurality of conveying rollers 41 is adjustable to adapt to the conveying of slabs in different situations.

[0066] In some embodiments, see Figures 2 to 4 The cooling assembly 30 includes a first cooling pipe 31 and a second cooling pipe 32 which are arranged on both sides of the conveying channel 11 along the second direction Y. The output ports of the first cooling pipe 31 and the second cooling pipe 32 are both connected to the conveying channel 11.

[0067] The first cooling pipe 31 is located at one side of the conveying channel 11 in the second direction Y, and the output port of the first cooling pipe is connected to the conveying channel 11; the second cooling pipe 32 is located at the other side of the conveying channel 11 in the second direction Y, and the output port of the second cooling pipe 32 is also connected to the conveying channel 11. That is to say, when the slab B passes through the conveying channel 11 along the first direction X, cooling pipes are provided on both sides of the slab B in the second direction Y to cool the slab B, which can effectively improve the uniformity of the cooling of the slab B on both sides in the second direction Y, reduce the probability of deformation of the slab B due to uneven cooling, and at the same time, cooling the slab B on both sides in the second direction Y can also effectively improve the cooling efficiency of the slab B.

[0068] In some embodiments, see Figures 2 to 4 The first cooling pipeline 31 includes a first tube 311 arranged along a third direction Z and a plurality of second tubes 312 connected to the first tube 311, the plurality of second tubes 312 are arranged at intervals in the third direction Z, a single second tube 312 is arranged along the second direction Y, and the third direction Z, the first direction X, and the second direction Y intersect in pairs. And / or, the second cooling pipeline 32 includes a third tube 321 arranged along the third direction Z and a plurality of fourth tubes 322 connected to the third tube 321, the plurality of fourth tubes 322 are arranged at intervals in the third direction Z, a single fourth tube 322 is arranged along the second direction Y, and the third direction Z, the first direction X, and the second direction Y intersect in pairs.

[0069] The first tube 311 is arranged along the third direction Z, and the first tube 311 is connected along the third direction Z with a plurality of second tubes 312 arranged along the second direction Y, which can effectively increase the output area of ​​the first cooling pipeline 31 and improve the cooling uniformity and cooling efficiency of the first cooling pipeline 31 on the slab B. The second cooling pipeline 32 is similar, and will not be described in detail here.

[0070] In some embodiments, see Figures 2 to 4 A plurality of first cooling pipes 31 are provided, and the first cooling pipes 31 are provided on both sides of the scraper structure 20 along the first direction X. And / or a plurality of second cooling pipes 32 are provided, and the second cooling pipes 32 are provided on both sides of the scraper structure 20 along the first direction X.

[0071] A plurality of first cooling pipes 31 are provided, and first cooling pipes 31 are provided on both sides of the scraper structure 20 in the first direction X. The deburring process of the slab B is inserted into the cooling process. On the one hand, the hardness and strength of the slab B can be improved after cooling to facilitate burr removal. On the other hand, cooling can be performed after deburring to improve the surface quality and wear resistance of the slab B. The second cooling pipe 32 is provided for the same reason and will not be described in detail here.

[0072] In some embodiments, the cooling assembly 30 also includes a flow regulating valve, which is connected to the passage of the first cooling pipe 31 and / or the second cooling pipe 32, and the flow regulating valve is used to adjust the flow in the passage of the first cooling pipe 31 and / or the second cooling pipe 32.

[0073] In some embodiments, the cooling assembly 30 further includes a flow meter connected to the passage of the first cooling pipe 31 and / or the second cooling pipe 32 , and the flow meter is used to calculate the flow in the passage of the first cooling pipe 31 and / or the second cooling pipe 32 .

[0074] In some embodiments, in order to facilitate the adjustment and calculation of the flow in the first cooling pipe 31, the plurality of first cooling pipes 31 are divided into a plurality of groups, each group of first cooling pipes 31 forms a water circuit, and a flow regulating valve and / or a flow meter are connected to the passage of each group of first cooling pipes 31. Similarly, in order to facilitate the adjustment and calculation of the flow in the second cooling pipe 32, the plurality of second cooling pipes 32 are divided into a plurality of groups, each group of second cooling pipes 32 forms a water circuit, and a flow regulating valve and / or a flow meter are connected to the passage of each group of second cooling pipes 32.

[0075] In some embodiments, the slab processing device further includes a temperature measuring component, which includes a first temperature measuring component, which is located at the inlet end of the conveying channel 11, and is used to measure the temperature of the slab B when it enters the conveying channel 11. Alternatively, the temperature measuring component further includes a second temperature measuring component, which is located at the outlet end of the conveying channel 11, and the first temperature measuring component is used to measure the temperature of the slab B when it leaves the conveying channel 11.

[0076] In some embodiments, the slab processing device further includes a control component, which is electrically connected to the conveying component 40, the scraper structure 20, the cooling component 30 and the temperature measuring component. The control component controls the conveying speed of the conveying component 40, the sliding position of the scraper structure 20 and the cooling flow rate of the cooling component 30.

[0077] In some embodiments, see Figures 2 to 5 The slab processing device also includes a leveling structure 60 located inside the conveying channel 11 and arranged on both sides of the scraper structure 20 along the third direction Z. The leveling structure 60 has two adjustment planes 61 close to the scraper structure 20 in the third direction Z. The adjustment planes 61 are used to contact the slab B to adjust the spatial posture of the slab B. The third direction Z, the first direction X and the second direction Y intersect each other.

[0078] When the slab B enters the conveying channel 11 in a skewed posture, the scraper structure 20 contacts the slab B to deburr, which will affect the deburring effect on the slab B. In order to ensure the deburring effect on the slab B, a leveling structure 60 is provided on both sides of the scraper structure 20 along the third direction Z. The leveling structure 60 is located inside the conveying channel 11. The leveling structure 60 has two adjustment planes 61 close to the scraper structure 20 in the third direction Z. The adjustment planes 61 are used to contact the slab B to adjust the spatial posture of the slab B, wherein the third direction Z, the first direction X and the second direction Y intersect with each other.

[0079] When the slab B enters the conveying channel 11 in a skewed posture, the front part of the slab B along the first direction X will first contact the side adjustment plane 61. Under the action of the conveying roller 41 and the adjustment plane 61, the slab B will rotate to a certain extent, so that the spatial orientation of the slab B can be adjusted to facilitate the scraper structure 20 to deburr the slab B.

[0080] In some embodiments, see Figures 2 to 5 In the conveying direction, the distance between the two adjustment planes 61 in the third direction Z tends to decrease gradually. In order to ensure the adjustment efficiency of the slab B and reduce the probability of the slab B being stuck, the distance between the two adjustment planes 61 in the third direction Z is set to have a gradually decreasing trend, which can expand the adjustment range of the slab B and improve the adjustment efficiency of the slab B.

[0081] In some embodiments, along the first direction X, both ends of the leveling structure 60 extend to both ends of the scraper structure 20 . The leveling structure 60 may be connected to the base 10 or the scraper structure 20 .

[0082] Although the present invention has been described with reference to preferred embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A slab processing device, characterized in that: include: The base is provided with a conveying channel penetrating along a first direction, and the conveying channel is used to transfer the slab; A scraper structure connected to the base and slidably arranged relative to the conveying channel in a second direction, wherein the scraper structure can be partially located inside the conveying channel and abut against the slab, and the first direction intersects with the second direction; A cooling component is connected to the base and communicated with the conveying channel.

2. The slab processing device according to claim 1, characterized in that: The slab processing device further includes a conveying assembly, the conveying assembly including a plurality of conveying rollers spaced apart in the first direction, the plurality of conveying rollers are rotatably connected to the base, and the plurality of conveying rollers are partially located inside the conveying channel; The scraper structure is located between at least a portion of the adjacent conveying rollers, and the length direction of the scraper structure is parallel to the axial direction of the conveying roller.

3. The slab processing device according to claim 2, characterized in that: The slab processing device further includes a limiting member connected to the base, and the limiting member and the scraper structure are spaced apart in the second direction to form a gap space for accommodating the slab.

4. The slab processing device according to claim 2, characterized in that: The slab processing device also includes a first power source drivingly connected to the scraper structure and a distance sensor electrically connected to the first power source, wherein the distance sensor is used to detect the distance between the scraper structure and the slab in the first direction.

5. The slab processing device according to claim 2, characterized in that: The cooling assembly includes a first cooling pipe and a second cooling pipe respectively arranged on both sides of the conveying channel along the second direction, and output ports of the first cooling pipe and the second cooling pipe are both connected to the conveying channel.

6. The slab processing device according to claim 5, characterized in that: The first cooling pipeline includes a first tube arranged along a third direction and a plurality of second tubes connected to the first tube, the plurality of second tubes are arranged at intervals in the third direction, a single second tube is arranged along the second direction, and the third direction, the first direction and the second direction intersect each other; And / or, the second cooling pipe includes a third tube arranged along a third direction and a plurality of fourth tubes connected to the third tube, the plurality of fourth tubes are arranged at intervals in the third direction, a single fourth tube is arranged along the second direction, and the third direction, the first direction and the second direction intersect each other.

7. The slab processing device according to claim 5, characterized in that: A plurality of the first cooling pipes are provided, and the first cooling pipes are provided on both sides of the scraper structure along the first direction; And / or, a plurality of second cooling pipes are provided, and the second cooling pipes are provided on both sides of the scraper structure along the first direction.

8. The slab processing device according to claim 5, characterized in that: The cooling assembly further includes a flow regulating valve, wherein the flow regulating valve is connected to a passage of the first cooling pipeline and / or the second cooling pipeline; And / or, the cooling assembly further includes a flow meter, wherein the flow meter is connected to a passage of the first cooling pipe and / or the second cooling pipe.

9. The slab processing device according to claim 1, characterized in that: The slab processing device also includes a leveling structure located in the conveying channel and arranged on both sides of the scraper structure along a third direction. The leveling structure has two adjustment planes close to the scraper structure in the third direction. The adjustment planes are used to contact the slab to adjust the spatial posture of the slab. The third direction, the first direction and the second direction intersect each other.

10. The slab processing device according to claim 9, characterized in that: In the conveying direction, the distance between the two adjustment planes in the third direction tends to decrease gradually.

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