Detection production line for refractory bricks

Abstract

The utility model belongs to the technical field of refractory brick production, and relates to a refractory brick detection production line, which comprises a brick receiving and ash removing unit, a brick receiving and ash removing unit, a brick receiving and ash removing unit, a brick receiving and ash removing unit, a brick receiving and ash removing unit and a brick receiving and ash removing unit, the detecting unit is located on the side edge of the discharging end of the brick receiving and ash removing unit, and the overturning and edge removing unit is located on the side edge of the discharging end of the detecting unit. After the structure is adopted, the device has the beneficial effects that the structure is compact, refractory brick products of various specifications can be collinearly used, and the application of various refractory brick products can be realized on the basis of not replacing the detection unit.

Description

Technical Field

[0001] The utility model belongs to the technical field of refractory brick production, in particular to a refractory brick detection production line. Background Art

[0002] Refractory bricks, as a building material that can maintain structural stability and reliable performance in high temperature environments, are widely used in various industrial furnaces and thermal equipment. Due to different use environments and functional requirements, there are many types of refractory bricks, among which standard refractory bricks (square bricks) and cylindrical refractory bricks are two very common types.

[0003] However, most of the quality inspection production lines for refractory bricks in the current market only conduct quality inspection on a specific type of refractory bricks. Although this single product quality inspection meets the needs of a specific production line to a certain extent, it brings many inconveniences to those companies that need to produce a variety of refractory brick products. Whenever the type of refractory bricks produced needs to be changed, the inspection unit needs to be complicatedly adjusted or even replaced, which not only increases production costs, but also seriously affects production efficiency. Therefore, it is necessary to make improvements. Utility Model Content

[0004] In order to solve the above problems in the prior art, the utility model provides a refractory brick detection production line with a compact structure. Products of various specifications can be used on the same line, and various products can be used without replacing the detection unit.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] As one aspect of the utility model, a refractory brick detection production line is proposed, which includes:

[0007] A brick-connecting and dust-cleaning unit, the brick-connecting and dust-cleaning unit comprises a main frame, a brick-connecting belt conveyor is connected to the main frame, and a dust-cleaning component is connected to the main frame or the brick-connecting belt conveyor;

[0008] The detection unit is located on the side of the discharge end of the brick cleaning unit.

[0009] The flip edge cleaning unit is located on the discharge end side of the detection unit.

[0010] Furthermore, the conveying surface of the detection unit is flush with the conveying surface of the brick connection and dust cleaning unit; the conveying surface of the flipping and edge cleaning unit is flush with the conveying surface of the detection unit.

[0011] Furthermore, it also includes a centering unit, which is located in front of the inlet end of the dust cleaning component; the centering unit is connected to the main frame or the brick-connecting belt conveyor.

[0012] Furthermore, the cleaning component includes a first fixed frame arranged on the main frame or the brick-connecting belt conveyor, the first fixed frame is connected to an adjusting screw, and the adjusting screw is threadedly connected to an adjusting nut; the lower part of the adjusting screw is connected to a first roller brush fixed frame, and the first roller brush fixed frame is rotatably connected to two or more first roller brushes arranged at intervals, and the surface of the first roller brush has a preset distance from the conveying surface of the brick-connecting belt conveyor; a passive gear is provided on at least the same side of each first roller brush, and two adjacent passive gears on the same side are meshed, and the first roller brush fixed frame is connected to a first driving unit; the output end of the first driving unit is connected to a driving gear, and the driving gear is meshed with at least one passive gear on the same side.

[0013] Furthermore, a guide rod is connected to the first roller brush fixing frame, and the guide rod is slidably connected to a guide sleeve arranged on the first fixing frame.

[0014] Furthermore, the detection unit includes a mounting frame, which is located on the side of the main frame; one or more weighing sensors are connected to the mounting frame, and the sensing end of the weighing sensor is connected to the second belt conveyor; one or more laser ranging sensors are connected to the mounting frame or the second belt conveyor through a connecting frame, and the laser ranging sensor is located above the conveying surface of the second belt conveyor.

[0015] Further, the flipping and edge clearing unit includes a first conveyor and a second conveyor connected to the mounting frame and arranged at intervals, the second conveyor is located on the right side of the first conveyor, and the conveying surface of the second conveyor is level with the conveying surface of the first conveyor;

[0016] It also includes a flip assembly, which is arranged on the mounting frame;

[0017] It also includes a margin cleaning component, which is arranged on the mounting frame or the second conveyor.

[0018] Furthermore, the flip assembly includes a sliding fixed seat, which is slidably connected to a linear guide rail provided on a mounting frame through a slider; a driving unit is connected to the sliding fixed seat; an output end of the driving unit is connected to a main gear, and the main gear is meshed with a rack provided on the mounting frame; the rack is parallel to the linear guide rail; a rotating shaft is rotatably connected to the sliding fixed seat, an end of the rotating shaft close to the first conveyor is connected to a first rotating arm, and a parallel gripping finger cylinder is connected to the first rotating arm; an end of the rotating shaft away from the first conveyor is connected to a second rotating arm, and a rolling element is rotatably connected to the other end of the second rotating arm, and the second rotating arm and the first rotating arm form an angle on the same projection plane;

[0019] It also includes a contoured groove plate arranged on the mounting frame, the contoured groove plate is provided with a slide groove, the rolling element is movably connected to the slide groove, and the slide groove forms a preset angle with the horizontal plane.

[0020] Furthermore, the edge cleaning component includes an edge cleaning bracket arranged on the second conveyor, and a second roller brush is rotatably connected to the edge cleaning bracket, and the second roller brush has a preset distance from the conveying surface of the second conveyor.

[0021] Furthermore, the centering unit comprises two cylinders symmetrically arranged on the main frame or the brick receiving belt conveyor, the output end of each cylinder is connected to a side pressure plate, and the two side pressure plates are arranged opposite to each other.

[0022] The beneficial effects of the refractory brick detection production line of the utility model are specifically embodied in: compact structure, refractory brick products of various specifications can be used on the same line, and various refractory brick products can be used without replacing the detection unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings in the specification, which constitute a part of the present application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0024] Figure 1 It is a structural schematic diagram of the refractory brick detection production line of the utility model;

[0025] Figure 2 It is a structural schematic diagram of the brick connection and dust removal unit of the utility model;

[0026] Figure 3 This is a diagram showing the installation state of the first roller brush of the utility model;

[0027] Figure 4 It is a structural schematic diagram of the flip edge cleaning unit of the utility model;

[0028] Figure 5 It is a structural schematic diagram of the flip assembly of the utility model. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in combination with the specific embodiments of the utility model and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0030] A refractory brick inspection production line according to an embodiment of the present application is as follows: Figure 1 As shown, it comprises: a brick receiving and dust cleaning unit 1, which is used to receive the formed refractory bricks and clean the upper surface of the refractory bricks;

[0031] The detection unit 2 is located at the side of the discharge end of the brick receiving and cleaning unit 1, and the conveying surface of the detection unit 2 is flush with the conveying surface of the brick receiving and cleaning unit 1; the detection unit 2 detects the height and weight of the refractory bricks conveyed by the brick receiving and cleaning unit 1;

[0032] The flipping and edge cleaning unit 3 is located on the side of the discharge end of the detection unit 2, and the conveying surface of the flipping and edge cleaning unit 3 is flush with the conveying surface of the detection unit 2; the flipping and edge cleaning unit 3 flips the standard refractory bricks and cleans the sides. Since the standard refractory bricks are accompanied by dust during the production process, they need to be flipped and cleaned.

[0033] It should be noted that the flipping and edge cleaning unit 3 does not perform flipping operation on the cylindrical refractory bricks. The cylindrical refractory bricks are judged as qualified products or unqualified products in the detection unit 2, and the products are waiting for the robot to clamp them at the first conveyor 31 position of the flipping and edge cleaning unit 3.

[0034] As a further illustration, in this embodiment, Figure 1-Figure 2 As shown, the brick connecting and cleaning unit 1 includes a main frame 11, to which is connected a brick connecting belt conveyor 12. It should be noted that the brick connecting belt conveyor 12 is a conventional belt conveyor, which is prior art and the structure is not described in detail here. A cleaning component 13 is connected to the main frame 11 or the brick connecting belt conveyor 12, and the cleaning component 13 cleans the dust on the upper surface of the refractory bricks on the conveying surface of the brick connecting belt conveyor 12.

[0035] As a further illustration, in this embodiment, Figure 1-Figure 2 As shown, it also includes a centering unit 14, which is located in front of the inlet end of the dust cleaning component 13; the centering unit 14 is connected to the main frame 11 or the brick conveyor belt 12.

[0036] As a further illustration, in this embodiment, Figure 1-Figure 3As shown, the dust cleaning component 13 includes a first fixed frame 131 arranged on the main frame 11 or the brick conveyor belt 12, the first fixed frame 131 is connected to an adjusting screw 132, the adjusting screw 132 is threadedly connected to an adjusting nut 133, the threads of the adjusting screw 132 and the adjusting nut 133 cooperate to achieve the distance between the lower part of the adjusting screw 132 and the conveying surface of the brick conveyor belt 12 can be adjusted; the lower part of the adjusting screw 132 is connected to a first roller brush fixed frame 134, the first roller brush fixed frame 134 is connected to a guide rod 135, the guide rod 135 is slidably connected to a guide sleeve 136 arranged on the first fixed frame 131, so that the first roller brush fixed frame 134 is driven by the adjusting screw 132 to move more stably; the first roller brush fixed frame 134 is rotatably connected to two or more first roller brushes 137 arranged at intervals, the first roller brush 1 The surface of 37 has a preset distance from the conveying surface of the brick-connecting belt conveyor 12, and this preset distance corresponds to the height of the refractory bricks; a passive gear 138 is provided on at least the same side of each first roller brush 137, and the two adjacent passive gears 138 on the same side are meshed, and the first roller brush fixing frame 134 is connected to a first driving unit 139, and the first driving unit 139 is a driving motor, which is a prior art and is not described here; the output end of the first driving unit 139 is connected to a driving gear 1310, and the driving gear 1310 is meshed with at least one passive gear 138 on the same side. When the first driving unit 139 works, the driving gear 1310 is meshed with the passive gear 138 to transmit the first roller brush 137 relative to the first roller brush fixing frame 134, so as to clean the dust on the upper surface of the refractory bricks on the conveying surface of the brick-connecting belt conveyor 12.

[0037] As a further illustration, in this embodiment, Figure 1 As shown, the centering unit 14 includes two cylinders 141 symmetrically arranged on the main frame 11 or the brick conveyor belt 12, and the cylinders can also be replaced by motors; the output end of each cylinder 141 is connected to a side pressure plate 142, and the two side pressure plates 142 are arranged opposite to each other. Driven by the corresponding cylinders 141, the two side pressure plates 142 center the refractory bricks on the conveying surface of the brick conveyor belt 12 so that the refractory bricks can pass directly under the first roller brush 137.

[0038] As a further illustration, in this embodiment, Figure 1 and Figure 4As shown, the detection unit 2 includes a mounting frame 21, and the mounting frame 21 is located on the side of the main frame 11; the mounting frame 21 is connected to one or more weighing sensors 22, and the number of the weighing sensors 22 is 2-6. As an example, there are four weighing sensors 22 in this embodiment, and the centers of the four weighing sensors 22 are connected in sequence to form a rectangle. The sensing end of the weighing sensor 22 is connected to the second belt conveyor 23, and the weighing sensor 22 is used to weigh the weight of the refractory bricks on the second belt conveyor 23. It should be noted that the structure and working principle of the weighing sensor 22 are the same as those of the existing The second belt conveyor 23 is a knife-edge belt conveyor, which is the prior art and will not be described in detail here; the conveying surface of the second belt conveyor 23 is flush with the conveying surface of the brick-connecting belt conveyor 12; the mounting frame 21 or the second belt conveyor 23 is connected to one or more laser distance measuring sensors 25 through the connecting frame 24, and the laser distance measuring sensors 25 are located above the conveying surface of the second belt conveyor 23. The laser distance measuring sensors 25 are used to measure the height of refractory bricks. It should be noted that the structure and working principle of the laser distance measuring sensor 25 are the prior art and will not be described in detail here.

[0039] As further illustration, in the embodiments, Figure 1 , Figure 4 and Figure 5 As shown, the flipping and edge cleaning unit 3 includes a first conveyor 31 and a second conveyor 32 connected to the mounting frame 21 and arranged at intervals, the conveying surface of the first conveyor 31 is flush with the conveying surface of the second belt conveyor 23, the second conveyor 32 is located on the right side of the first conveyor 31, and the conveying surface of the second conveyor 32 is flush with the conveyor of the first conveyor 31; the first conveyor 31 and the second conveyor 32 are both commonly used conveyor belt conveyors, which are prior art and will not be described in detail here;

[0040] It also includes a flip assembly 34, which is arranged on the mounting frame 21; the flip assembly 34 clamps and flips the refractory bricks on the first conveyor 31, and then puts the flipped refractory bricks on the second conveyor 32 to enter the next process;

[0041] It also includes an edge cleaning component 35 , which is arranged on the mounting frame 21 or the second conveyor 32 ; the edge cleaning component 35 cleans the side edges of the refractory bricks on the second conveyor 32 .

[0042] As a further illustration, in this embodiment, Figure 4-Figure 5As shown, the flip assembly 34 includes a sliding fixed seat 341, and the sliding fixed seat 341 is slidably connected to a linear guide 343 provided on the mounting frame 21 through a slider 342; a driving part 344 is connected to the sliding fixed seat 341, and the driving part 344 is a rotating motor, which is a prior art and is not described in detail; the output end of the driving part 344 is connected to a main gear 345, and the main gear 345 is meshed with a rack 346 provided on the mounting frame 21; the rack 346 is parallel to the linear guide 343; the driving part 344 works to drive the main gear 346 to move on the rack 346, and then drives the sliding fixed seat 341 to move on the linear guide 343; a rotating shaft 347 is rotatably connected to the sliding fixed seat 341, and the end of the rotating shaft 347 close to the first conveyor 31 is connected to a first rotating arm 348, and the first rotating arm 348 is connected to the first rotating arm 348. A parallel clamping finger cylinder 349 is connected to a rotating arm 348, and the parallel clamping finger cylinder 349 is a prior art and will not be described in detail here; the clamping plate of the parallel clamping finger cylinder 349 clamps the refractory bricks on the first conveyor 31; the end of the rotating shaft 347 away from the first conveyor 31 is connected to the second rotating arm 3410, and the other end of the second rotating arm 3410 is rotatably connected to a rolling element 3411, and the rolling element 3411 is a rolling bearing. The second rotating arm 3410 and the first rotating arm 348 form an angle on the same projection plane, and the size of the angle is determined by the flipping angle. This is a common technical means used by those skilled in the art, so that when the second rotating arm 3410 is acted on, the first rotating arm 348 is rotated at a preset angle with the cooperation of the rotating shaft 347 to realize the flipping of the refractory bricks clamped by the parallel clamping finger cylinder 349;

[0043] It also includes a contoured groove plate 3412 arranged on the mounting frame 21, and a slide groove 3413 is provided on the contoured groove plate 3412. The rolling element 3411 is movably connected to the slide groove 3413, and the slide groove 3413 forms a preset angle with the horizontal plane. The driving part 344 works to drive the main gear 346 to move on the rack 346, and then drives the sliding fixed seat 341 to move on the linear guide rail 343. The rolling element 3411 moves on the slide groove 3413 and acts on the second rotating arm 3410 at the same time. The first rotating arm 348 rotates at a preset angle with the cooperation of the rotating shaft 347 to realize the flipping of the refractory bricks clamped by the parallel clamping finger cylinder 349; the flipped flip assembly 34 is located above the conveying surface of the second conveyor 32 after flipping, and the flip assembly 34 after flipping puts the flipped refractory bricks on the second conveyor 32 to enter the next process.

[0044] As a further illustration, in this embodiment, Figure 4-Figure 5As shown, the edge cleaning component 35 includes an edge cleaning bracket 351 arranged on the second conveyor 32, and the edge cleaning bracket 351 is rotatably connected to a second roller brush 352. The second roller brush 352 has a preset distance from the conveying surface of the second conveyor 32, and the preset distance is adjusted according to the size of the refractory bricks.

[0045] In this embodiment, the working process of the cylindrical refractory brick is as follows:

[0046] The refractory brick hydraulic press clamps the cylindrical refractory bricks onto the brick receiving belt conveyor 12 through the clamping hands; after the hydraulic press clamping hands return to their positions, the brick receiving belt conveyor 12 starts to pneumatically transfer the cylindrical refractory bricks to the centering unit 14; after the centering unit 14 is quickly aligned, the cylinder quickly contracts; the cylindrical refractory bricks enter the position of the first roller brush 137, and the dust on the upper surface of the cylindrical refractory bricks is removed by the rotation of the first roller brush 137; the cylindrical refractory bricks continue to be transmitted forward by the brick receiving belt conveyor 12 to the second belt conveyor 23, and the laser ranging sensor 25 on the knife-edge belt conveyor detects the size of the cylindrical refractory bricks, and the weighing sensor 22 weighs the cylindrical refractory bricks at the same time; the qualified and unqualified cylindrical refractory bricks are judged at this position, waiting for the robot to pick them up, and the robot places them at different workstations according to different cylindrical refractory bricks.

[0047] In this embodiment, the working process of the standard refractory brick is as follows:

[0048] The refractory brick hydraulic press clamps the standard refractory brick onto the brick receiving belt conveyor 12 through the clamping hand; after the hydraulic press clamping hand returns to its position, the brick receiving belt conveyor 12 starts to start and transfers the standard refractory brick to the centering unit 14; after the centering unit 14 is quickly aligned, the cylinder quickly shrinks; the standard refractory brick enters the position of the first roller brush 137, and the dust on the upper surface of the standard refractory brick is removed by the rotation of the first roller brush 137; the standard refractory brick continues to be driven forward by the brick receiving belt conveyor 12 to the second belt conveyor 23, and the laser distance sensor 25 on the knife-edge belt conveyor is aligned with the standard refractory brick The size detection is carried out, and the weighing sensor 22 weighs the standard refractory bricks at the same time; the qualified and unqualified density of standard refractory bricks are judged at this position, and the second belt conveyor 23 continues to convey the standard refractory bricks. When it reaches the end of the second belt conveyor 23, the sensor on the end of the second belt conveyor 23 detects that it is in place, and the flipping assembly 34 rotates the standard refractory bricks to the second conveyor 32, and the second roller brush 352 continues to roll and brush the standard refractory bricks. The second conveyor 32 continues to convey the standard refractory bricks to the clamping position to wait for the robot to clamp them.

[0049] In summary, the refractory brick detection production line of the present application has a compact structure, and refractory brick products of various specifications can be used on the same line, and various refractory brick products can be used without replacing the detection unit.

[0050] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0051] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. Meanwhile, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0052] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0053] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0054] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0055] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0056] The above description is only a preferred embodiment of the present invention. All equivalent changes and modifications made according to the scope of the patent application of the present invention should fall within the scope of the present invention.

Claims

1. A refractory brick inspection production line, characterized in that: It includes: A brick-joining and dust-cleaning unit (1), the brick-joining and dust-cleaning unit (1) comprising a main frame (11), a brick-joining belt conveyor (12) being connected to the main frame (11), and a dust-cleaning component (13) being connected to the main frame (11) or the brick-joining belt conveyor (12); The detection unit (2) is located at the side of the discharge end of the brick connection and dust removal unit (1). The flip edge cleaning unit (3) is located on the side of the discharge end of the detection unit (2).

2. The refractory brick inspection production line according to claim 1, characterized in that: The conveying surface of the detection unit (2) is flush with the conveying surface of the brick connection and dust cleaning unit (1); and the conveying surface of the flipping and edge cleaning unit (3) is flush with the conveying surface of the detection unit (2).

3. The refractory brick inspection production line according to claim 1, characterized in that: It also includes a centering unit (14), which is located in front of the inlet end of the dust cleaning component (13); the centering unit (14) is connected to the main frame (11) or the brick conveying belt conveyor (12).

4. The refractory brick inspection production line according to claim 1, characterized in that: The dust cleaning component (13) comprises a first fixing frame (131) arranged on a main frame (11) or a brick conveying belt conveyor (12); the first fixing frame (131) is connected to an adjusting screw (132); the adjusting screw (132) is threadedly connected to an adjusting nut (133); the lower part of the adjusting screw (132) is connected to a first roller brush fixing frame (134); the first roller brush fixing frame (134) is rotatably connected to two or more first roller brushes (137) arranged at intervals; the first roller brush (137) is threadedly connected to the first roller brush fixing frame (134); 7) has a preset distance from the conveying surface of the brick-connecting belt conveyor (12); a passive gear (138) is provided on at least one same side of each first roller brush (137), two adjacent passive gears (138) located on the same side are meshed, and a first driving unit (139) is connected to the first roller brush fixing frame (134); an active gear (1310) is connected to the output end of the first driving unit (139), and the active gear (1310) is meshed with at least one passive gear (138) located on the same side.

5. The refractory brick inspection production line according to claim 4, characterized in that: The first roller brush fixing frame (134) is connected to a guide rod (135), and the guide rod (135) is slidably connected to a guide sleeve (136) provided on the first fixing frame (131).

6. The refractory brick inspection production line according to claim 1, characterized in that: The detection unit (2) comprises a mounting frame (21), the mounting frame (21) being located on the side of the main frame (11); one or more weighing sensors (22) are connected to the mounting frame (21), and the sensing end of the weighing sensor (22) is connected to a second belt conveyor (23); one or more laser distance measuring sensors (25) are connected to the mounting frame (21) or the second belt conveyor (23) via a connecting frame (24), and the laser distance measuring sensors (25) are located above the conveying surface of the second belt conveyor (23).

7. The refractory brick inspection production line according to claim 1, characterized in that: The flipping and edge cleaning unit (3) comprises a first conveyor (31) and a second conveyor (32) connected to the mounting frame (21) and arranged at intervals, the second conveyor (32) being located on the right side of the first conveyor (31), and the conveying surface of the second conveyor (32) being flush with that of the first conveyor (31); It also includes a flip assembly (34), which is arranged on the mounting frame (21); It also includes a margin cleaning component (35), which is arranged on the mounting frame (21) or the second conveyor (32).

8. The refractory brick inspection production line according to claim 7, characterized in that: The flip assembly (34) comprises a sliding fixed seat (341), wherein the sliding fixed seat (341) is slidably connected to a linear guide rail (343) provided on the mounting frame (21) via a slider (342); a driving unit (344) is connected to the sliding fixed seat (341); an output end of the driving unit (344) is connected to a main gear (345), and the main gear (345) is meshed with a rack (346) provided on the mounting frame (21); the rack (346) is parallel to the linear guide rail (343); the sliding fixed seat (341) ) is rotatably connected to a rotating shaft (347), one end of the rotating shaft (347) close to the first conveyor (31) is connected to a first rotating arm (348), and the first rotating arm (348) is connected to a parallel gripping finger cylinder (349); one end of the rotating shaft (347) away from the first conveyor (31) is connected to a second rotating arm (3410), the other end of the second rotating arm (3410) is rotatably connected to a rolling element (3411), and the second rotating arm (3410) and the first rotating arm (348) form an angle on the same projection plane; It also includes a contoured slot plate (3412) arranged on the mounting frame (21), the contoured slot plate (3412) is provided with a slide groove (3413), the rolling element (3411) is movably connected to the slide groove (3413), and the slide groove (3413) forms a preset angle with the horizontal plane.

9. The refractory brick inspection production line according to claim 7, characterized in that: The edge cleaning component (35) comprises an edge cleaning bracket (351) arranged on the second conveyor (32), the edge cleaning bracket (351) being rotatably connected to a second roller brush (352), and the second roller brush (352) is at a preset distance from a conveying surface of the second conveyor (32).

10. The refractory brick inspection production line according to claim 3, characterized in that: The centering unit (14) comprises two cylinders (141) symmetrically arranged on the main frame (11) or the brick receiving belt conveyor (12), the output end of each cylinder (141) is connected to a side pressure plate (142), and the two side pressure plates (142) are arranged opposite to each other.

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