Processing mechanism for removing defects on surface of sintered perforated brick

Abstract

The utility model relates to the field of perforated brick processing, and discloses a sintered perforated brick surface flaw removal processing mechanism which comprises a processing table, the bottom of the processing table is fixedly connected with a bottom plate, the bottom of the bottom plate is fixedly connected with sliding rails in a rectangular array, and the outer walls of the sliding rails on the two sides are both slidably connected with moving plates. An electric push rod is fixedly connected to one side of the bottom of the bottom plate, the output end of the electric push rod is fixedly connected to one side of the outer wall of the movable plate on one side, a rotating rod is rotationally connected to the bottom of the bottom plate, transmission rods are rotationally connected to the two sides of the rotating rod, and one side of each transmission rod is rotationally connected to the bottom of the corresponding movable plate. According to the perforated brick flaw removing device, the rotating rod drives the moving plate on the other side to slide through the transmission rod on the other side, so that the stand columns synchronously move towards the center, perforated bricks can be positioned under the cooperation of the limiting blocks, the problem that the perforated bricks are inconvenient to position during machining is solved, and the accuracy of perforated brick flaw removing is improved.

Description

Technical Field

[0001] The utility model relates to the field of porous brick processing, in particular to a processing mechanism for removing surface defects of sintered porous bricks. Background Art

[0002] Porous bricks have the characteristics of low production energy consumption, soil saving and waste utilization, convenient construction, light weight, high strength, good thermal insulation effect, durability, small shrinkage and deformation, and regular appearance. According to the production materials, porous bricks can be divided into the following common types, including sintered clay porous bricks, coal gangue porous bricks, shale porous bricks, fly ash porous bricks, and non-sintered concrete porous bricks. Sintered porous bricks are mainly made of clay, shale, and fly ash as the main raw materials. They are porous bricks formed and fired. The porosity is ≥15%, the pore size is small and the number is large, the pore distribution surface is large and uniform, and it is mainly suitable for load-bearing wall materials.

[0003] After searching, the publication number CN215395914U discloses a sintered porous brick surface defect removal processing mechanism, which relates to the field of porous brick processing. The sintered porous brick surface defect removal processing mechanism comprises a supporting fixed frame, a No. 1 working slot hole is provided inside the supporting fixed frame, a transmission motor is fixedly installed inside the No. 1 working slot hole, a No. 2 working slot hole is provided at the lower end of the No. 1 working slot hole, a No. 1 transmission gear is movably installed at the lower end of the transmission motor, and a collection box is fixedly installed at the lower end of the supporting fixed frame. The sintered porous brick surface defect removal processing mechanism has a deburring shovel and a collection box set at an angle of degrees, and a deburring shovel is provided at the left end of the collection box with a deburring slot hole matching the deburring shovel, so that the deburring shovel can well introduce the shoveled materials into the collection slot hole and replace manual labor, thereby improving work efficiency and work quality. The processing mechanism in this application is not convenient for positioning the porous bricks, which makes it inconvenient to accurately remove defects from the holes in the porous bricks when in use, resulting in a less than ideal defect removal effect. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a sintered porous brick surface defect removal processing mechanism, aiming to improve the problem that the existing processing mechanism is inconvenient to position different porous bricks, which makes it inconvenient to accurately remove defects in the holes of the porous bricks when in use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sintered porous brick surface defect removal processing mechanism, comprising a processing table, a bottom plate fixedly connected to the bottom of the processing table, a rectangular array of slide rails fixedly connected to the bottom of the bottom plate, movable plates slidably connected to the outer walls of the slide rails on both sides, an electric push rod fixedly connected to one side of the bottom of the bottom plate, an output end of the electric push rod fixedly connected to one side of the outer wall of the movable plate, a rotating rod rotatably connected to the bottom of the bottom plate, transmission rods rotatably connected to the bottom of the movable plate on both sides of the rotating rod, one side of the transmission rod rotatably connected to the bottom of the movable plate, columns fixedly connected to both sides of the top of the movable plate, the outer walls of the columns slidably connected to the inside of the processing table, and a positioning assembly is provided on the top of the column.

[0006] Furthermore, the positioning assembly includes a limit block and a roller, the bottom of the limit block is rotatably connected to the top of the column, and the outer wall of the roller is rotatably connected to the inside of the limit block.

[0007] Furthermore, a conveyor belt is arranged inside the processing table, and a gantry is fixedly connected to the top of the processing table.

[0008] Furthermore, a rectangular array of fixing rods is fixedly connected to the bottom of the gantry, a screw rod is slidably connected inside the fixing rod, and a grinding wheel is fixedly connected to the bottom of the screw rod.

[0009] Furthermore, the outer wall of the fixing rod is fixedly connected with a motor, and the output end of the motor is fixedly connected with a gear one.

[0010] Furthermore, one of the outer walls of the fixing rod is rotatably connected to a gear 2, and the gear 1 is meshed with the gear 2.

[0011] Furthermore, a portion of the outer wall of the fixed rod is rotatably connected to a transmission wheel, the bottom of the second gear is fixedly connected to the top of one of the transmission wheels, and a second belt is arranged between adjacent transmission wheels.

[0012] Furthermore, one of the fixed rods is rotatably connected to a driving wheel at the bottom, and another of the fixed rods is rotatably connected to a driven wheel at the bottom, a belt is arranged between the driving wheel and the driven wheel, the internal thread of the driving wheel is connected to the outer wall of the screw rod, and the internal thread of the driven wheel is connected to the outer wall of the screw rod.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, firstly, the movable plate on one side is driven to slide by the electric push rod, and then the transmission wheel on the side drives the rotating rod to rotate through the transmission rod, and the rotating rod drives the movable plate on the other side to slide through the transmission rod on the other side, so that the column moves synchronously toward the center, and with the cooperation of the limit block, the porous bricks can be positioned, which solves the problem that the porous bricks are inconvenient to position during processing and improves the accuracy of removing defects from the porous bricks.

[0015] 2. In the utility model, firstly, the motor drives gear one to rotate, then gear one drives gear two to rotate, then gear two drives the transmission wheel and the driving wheel to rotate, then the driving wheel can drive the driven wheel to rotate through belt one, and then the connection between the transmission wheel and belt two can drive other driven wheels to rotate, so that the screw rod can slide out of the fixed rod synchronously, and the grinding wheel can be extended into the hole of the porous brick for grinding, which solves the problem that it is inconvenient to remove defects in the holes of the porous bricks and improves the convenience of removing defects in the porous bricks. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the sintered porous brick surface defect removal processing mechanism proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the bottom plate structure of the sintered porous brick surface defect removal processing mechanism proposed by the utility model;

[0018] Figure 3 It is a cross-sectional schematic diagram of a processing table of a sintered porous brick surface defect removal processing mechanism proposed in the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the gantry structure of the sintered porous brick surface defect removal processing mechanism.

[0020] Legend:

[0021] 1. Processing table; 2. Gantry; 3. Conveyor belt; 4. Limit block; 5. Electric push rod; 6. Moving plate; 7. Slide rail; 8. Transmission rod; 9. Rotating rod; 10. Column; 11. Roller; 12. Motor; 13. Gear 1; 14. Gear 2; 15. Driving wheel; 16. Transmission wheel; 17. Driven wheel; 18. Belt 1; 19. Belt 2; 20. Screw; 21. Grinding wheel; 22. Fixed rod; 23. Bottom plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. 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 creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a sintered porous brick surface defect removal processing mechanism, including a processing table 1, a bottom plate 23 is fixedly connected to the bottom of the processing table 1, a rectangular array of slide rails 7 are fixedly connected to the bottom of the bottom plate 23, and the outer walls of the slide rails 7 on both sides are slidably connected to a moving plate 6, an electric push rod 5 is fixedly connected to one side of the bottom of the bottom plate 23, and the output end of the electric push rod 5 is fixedly connected to one side of the outer wall of one side of the moving plate 6, a rotating rod 9 is rotatably connected to the bottom of the bottom plate 23, and both sides of the rotating rod 9 are rotatably connected to the transmission rod 8, and one side of the transmission rod 8 is rotatably connected to the bottom of the moving plate 6, and both sides of the top of the moving plate 6 are fixedly connected to the columns 10, and the outer walls of the columns 10 are slidably connected to the inside of the processing table 1;

[0024] Specifically, when the porous bricks are moved from the conveyor belt 3 to the mechanism, the electric push rod 5 will start, pushing the moving plate 6 on one side to slide on the slide rail 7. The moving plate 6 on this side is closely connected with the transmission rod 8. When the moving plate 6 slides, it will synchronously push the transmission rod 8, and then drive the rotating rod 9 to rotate. The rotation of the rotating rod 9 can not only drive the transmission rod 8 on the same side to move, but also make the transmission rod 8 on the other side move accordingly. With the movement of the transmission rod 8, the moving plate 6 on this side will also slide on the slide rail 7. Since the transmission rods 8 and the moving plates 6 on both sides are interrelated, the sliding of the moving plates 6 on both sides is synchronous. As a result of this synchronous sliding, the limit block 4 on the top column 10 of the moving plate 6 can accurately position the porous bricks.

[0025] Reference Figure 1 and Figure 3 A positioning assembly is provided on the top of the column 10, and the positioning assembly includes a limit block 4 and a roller 11. The bottom of the limit block 4 is rotatably connected to the top of the column 10, and the outer wall of the roller 11 is rotatably connected to the inside of the limit block 4;

[0026] Specifically, the limit block 4 can rotate on the column 10 to adapt to the tilting angle of the porous bricks, so that the porous bricks can be positioned in coordination with the rotation of the column 10 under the action of the force of the column 10. A roller 11 is provided on the limit block 4 to avoid damage to the porous bricks during positioning.

[0027] Reference Figure 1 and Figure 4, a conveyor belt 3 is arranged inside the processing table 1, a gantry 2 is fixedly connected to the top of the processing table 1, a rectangular array of fixed rods 22 are fixedly connected to the bottom of the gantry 2, a screw 20 is slidably connected inside the fixed rod 22, a grinding wheel 21 is fixedly connected to the bottom of the screw 20, an outer wall of the fixed rod 22 is fixedly connected to the motor 12, a gear 13 is fixedly connected to the output end of the motor 12, a fixed rod 22 outer wall is rotatably connected to a gear 2 14, the gear 1 13 is meshed with the gear 2 14, a part of the fixed rod 22 outer wall is rotatably connected to a transmission wheel 16, the bottom of the gear 2 14 is fixedly connected to the top of a transmission wheel 16, a belt 2 19 is arranged between adjacent transmission wheels 16, a fixed rod 22 bottom is rotatably connected to a driving wheel 15, a part of the fixed rod 22 bottom is rotatably connected to a driven wheel 17, a belt 18 is arranged between the driving wheel 15 and the driven wheel 17, the driving wheel 15 is internally threadedly connected to the outer wall of the screw 20, and the driven wheel 17 is internally threadedly connected to the outer wall of the screw 20;

[0028] Specifically, when the motor 12 is started, its powerful power can drive the gear 13 to start rotating. When the gear 13 rotates, the gear 2 14 will also rotate accordingly. As the gear 2 14 rotates, the driving wheel 15 and the transmission wheel 16 connected thereto will also rotate synchronously. The driving wheel 15 and the driven wheel 17 are connected by a belt 18, which can effectively transmit power from the driving wheel 15 to the driven wheel 16. Similarly, the transmission wheel 16 also drives other transmission wheels 16 to rotate through the belt 2 19, thereby forming a continuous power transmission chain. One end of the screw rod 20 is threadedly connected to the driving wheel 15 or the transmission wheel 17, and the other end extends into the fixed rod 22. When the driving wheel 15 and the driven wheel 17 rotate, the screw rod 20 will perform corresponding extension or retraction actions inside the fixed rod 22. At the bottom of the screw rod 20, a grinding wheel 21 is installed. When the screw rod 20 is extended to a suitable position, the grinding wheel 21 can accurately extend into the holes of the porous brick, thereby effectively removing defects in the holes.

[0029] Working principle: When the porous bricks are moved from the conveyor belt 3 to the mechanism, the electric push rod 5 can push the moving plate 6 on one side to slide on the slide rail 7, and the sliding of the moving plate 6 on the side can synchronize the transmission rod 8 on the side to push the rotating rod 9 to rotate, and the rotation of the rotating rod 9 will drive the transmission rod 8 on the other side to move, and then the transmission rod 8 drives the moving plate 6 on the side to slide on the slide rail 7, and the moving plates 6 on both sides slide synchronously, so that the porous bricks are positioned by the limit block 4 on the top column 10 of the moving plate 6. When the holes of the porous bricks are being removed, the motor 12 can drive the gear 13 to rotate. Then the gear 13 can drive the gear 2 14 meshing therewith to rotate, so that the gear 2 14 drives the driving wheel 15 and the transmission wheel 16 to rotate, the driving wheel 15 can drive the driven wheel 17 to rotate through the connection of the belt 18, and the transmission wheel 16 can drive other transmission wheels 16 to rotate through the belt 2 19, so that the transmission wheel 16 drives other driven wheels 17 to rotate, then under the rotation of the driving wheel 15 and the driven wheel 17, the screw rod 20 can be extended or retracted into the fixed rod 22, and the grinding wheel 21 at the bottom of the screw rod 20 can be extended into the hole of the porous brick for grinding, so as to remove defects.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sintered porous brick surface defect removal processing mechanism, comprising a processing table (1), characterized in that: The bottom of the processing table (1) is fixedly connected to a bottom plate (23), the bottom of the bottom plate (23) is fixedly connected to a rectangular array of slide rails (7), the outer walls of the slide rails (7) on both sides are slidably connected to movable plates (6), one side of the bottom of the bottom plate (23) is fixedly connected to an electric push rod (5), the output end of the electric push rod (5) is fixedly connected to one side of the outer wall of the movable plate (6), the bottom of the bottom plate (23) is rotatably connected to a rotating rod (9), both sides of the rotating rod (9) are rotatably connected to transmission rods (8), one side of the transmission rod (8) is rotatably connected to the bottom of the movable plate (6), both sides of the top of the movable plate (6) are fixedly connected to columns (10), the outer walls of the columns (10) are slidably connected to the inside of the processing table (1), and a positioning component is arranged on the top of the column (10).

2. The sintered porous brick surface defect removal processing mechanism according to claim 1 is characterized in that: The positioning assembly comprises a limit block (4) and a roller (11); the bottom of the limit block (4) is rotatably connected to the top of the column (10), and the outer wall of the roller (11) is rotatably connected to the inside of the limit block (4).

3. The sintered porous brick surface defect removal processing mechanism according to claim 1 is characterized in that: A conveyor belt (3) is arranged inside the processing table (1), and a gantry (2) is fixedly connected to the top of the processing table (1).

4. The sintered porous brick surface defect removal processing mechanism according to claim 3 is characterized in that: A rectangular array of fixed rods (22) are fixedly connected to the bottom of the gantry (2), a screw rod (20) is slidably connected inside the fixed rod (22), and a grinding wheel (21) is fixedly connected to the bottom of the screw rod (20).

5. The sintered porous brick surface defect removal processing mechanism according to claim 4 is characterized in that: The outer wall of the fixing rod (22) is fixedly connected to a motor (12), and the output end of the motor (12) is fixedly connected to a gear one (13).

6. The sintered porous brick surface defect removal processing mechanism according to claim 5, characterized in that: The outer wall of one of the fixing rods (22) is rotatably connected to a second gear (14), and the first gear (13) is meshed with the second gear (14).

7. The sintered porous brick surface defect removal processing mechanism according to claim 6, characterized in that: The outer wall of a part of the fixed rod (22) is rotatably connected to a transmission wheel (16), the bottom of the second gear (14) is fixedly connected to the top of one of the transmission wheels (16), and a second belt (19) is arranged between adjacent transmission wheels (16).

8. The sintered porous brick surface defect removal processing mechanism according to claim 7, characterized in that: The bottom of one of the fixed rods (22) is rotatably connected to a driving wheel (15), and the bottom of another of the fixed rods (22) is rotatably connected to a driven wheel (17). A belt (18) is provided between the driving wheel (15) and the driven wheel (17). The internal thread of the driving wheel (15) is connected to the outer wall of the screw rod (20), and the internal thread of the driven wheel (17) is connected to the outer wall of the screw rod (20).

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