Refractory brick burr polishing device

Abstract

The utility model discloses a refractory brick burr polishing device, which belongs to the technical field of refractory brick manufacturing and comprises a worktable, a supporting box is fixedly connected to the top surface of the worktable, a polishing mechanism is arranged on the supporting box, scrap suction mechanisms are arranged on two sides of the worktable respectively, a supporting seat is fixedly connected to the top surface of the worktable, and a scrap suction mechanism is arranged on the supporting seat. And a rotating disc is rotationally connected between the supporting seat and the supporting box. According to the refractory brick polishing device, when the refractory brick is polished, the refractory brick is placed in the containing groove in the rotating disc, the refractory brick is supported through the top face of the workbench, and when the refractory brick needs to be overturned, the electric push rod is used for driving the clamping plate to clamp and fix the refractory brick, so that the refractory brick is fixed in the containing groove; the band-type brake motor can be used for driving the rotating disc and the refractory bricks to turn over by 180 degrees, and the refractory bricks can be turned over conveniently.

Description

Technical Field

[0001] This utility model relates to the field of refractory brick manufacturing technology, and more specifically, to a refractory brick burr grinding device. Background Technology

[0002] Refractory bricks are refractory materials made by firing refractory clay or other refractory raw materials. After the refractory bricks are manufactured and formed, some burrs will inevitably appear on their surface. The presence of these burrs will have a certain impact on the subsequent construction and laying effect.

[0003] A search revealed that utility model patent CN220680305U discloses a refractory brick burr grinding device, including a grinding machine body, a movable arm, and a grinder. The upper end of the grinding machine body is provided with a placement plate, and a connecting shaft is provided inside the connecting groove. The transmission component is used to drive the placement plate to rotate, and the support component is used to support the refractory bricks placed inside the placement groove. This utility model, by providing a placement plate at the upper end of the grinding machine body and fixing the refractory bricks placed inside the placement groove by inserting a sealing plate inside the groove; furthermore, by controlling the hydraulic rod to drive the top plate to lift and push the refractory bricks out of the placement groove; compared to existing devices, it facilitates flipping the refractory bricks to both sides during grinding, making it easier and less labor-intensive to flip them to the other side for grinding. The top plate also facilitates the placement and removal of the refractory bricks by pushing them out of the placement groove. However, the aforementioned patents still have the following shortcomings: when flipping refractory bricks using a placement tray, a sealing plate needs to be inserted into the slot to fix the refractory bricks, and repeated insertion and removal during mass production affects grinding efficiency; in addition, dust is generated during grinding, and failure to treat it will affect the surrounding environment. To address this, we have proposed a refractory brick burr grinding device. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of this utility model is to provide a refractory brick burr grinding device.

[0005] To solve the above problems, the present invention adopts the following technical solution:

[0006] A refractory brick burr grinding device includes a worktable, a support box fixedly connected to the top surface of the worktable, a grinding mechanism mounted on the support box, chip suction mechanisms mounted on both sides of the worktable, a support base fixedly connected to the top surface of the worktable, a rotating disk rotatably connected between the support base and the support box, multiple placement slots on the rotating disk, mounting slots on both sides of the inner cavity of each placement slot, an electric push rod fixedly mounted in the inner cavity of each mounting slot, a clamping plate fixedly connected to the output end of the electric push rod, a brake motor fixedly mounted on the outer side of the support base, and the output shaft of the brake motor connected to one end of the rotating disk shaft.

[0007] As a preferred embodiment of this utility model, the chip collection mechanism includes a chip collection box fixedly connected to the side of the workbench, an air pump fixedly installed on the side of the chip collection box, the input end of the air pump extending into the inner cavity of the chip collection box, a filter screen fixedly sleeved in the inner cavity of the chip collection box, a chip collection pipe fixedly sleeved on the top of the chip collection box, and a chip collection cover fixedly connected to the end of the chip collection pipe.

[0008] In a preferred embodiment of this utility model, the grinding mechanism includes a reciprocating lead screw rotatably connected to the inner cavity of a support box and a first servo motor fixedly installed at the end of the support box. The output shaft of the first servo motor is connected to the end of the reciprocating lead screw. A movable seat is threaded onto the outer side of the reciprocating lead screw. A support frame is fixedly connected to the top surface of the movable seat. A one-way lead screw is rotatably connected to the inner cavity of the support frame. A slide rod is fixedly sleeved onto the inner cavity of the support frame. A second servo motor is fixedly installed on the top surface of the support frame. The output shaft of the second servo motor is connected to the top end of the one-way lead screw. A lifting seat is threaded onto the outer side of the one-way lead screw. The lifting seat and the slide rod are movably sleeved. A third servo motor is fixedly installed on the top surface of one end of the lifting seat. The output shaft of the third servo motor extends to the bottom of the lifting seat and is fixedly connected to a grinding disc.

[0009] As a preferred embodiment of this utility model, a control panel is fixedly installed on the front of the workbench, and the control panel is electrically connected to the brake motor, the first servo motor, the second servo motor, the third servo motor, the electric push rod, and the air pump.

[0010] As a preferred embodiment of this utility model, the chip storage box is hinged to a sealed door on the front.

[0011] In a preferred embodiment of this utility model, the inner wall of the support box is in contact with the side of the movable seat, and the bottom surface of the inner cavity of the movable seat is in contact with the bottom surface of the inner cavity of the support box.

[0012] Compared with existing technologies, the advantages of this utility model are:

[0013] (1) In this utility model, when grinding refractory bricks, the refractory bricks are placed in the placement groove on the rotating plate. The top surface of the workbench supports the refractory bricks. When it is necessary to flip the refractory bricks, the electric push rod drives the clamping plate to clamp and fix the refractory bricks, so that the refractory bricks are fixed in the placement groove. The brake motor can be used to drive the rotating plate and the refractory bricks to rotate 180 degrees, which makes it convenient to flip the refractory bricks.

[0014] (2) In this utility model, during grinding, the air pump is used to generate suction force between the dust suction pipe and the dust suction hood. The suction force of the dust suction hood is used to draw the burrs that have been ground into the inner cavity of the dust storage box. The filter screen in the inner cavity of the dust storage box is used to filter and retain the burrs, thereby collecting the burrs that have been ground and avoiding the dust generated by grinding from affecting the surrounding environment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the front of this utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of the back of this utility model;

[0017] Figure 3 This is a cross-sectional schematic diagram of the rotating disk of this utility model;

[0018] Figure 4 This is a cross-sectional schematic diagram of the chip storage box of this utility model.

[0019] The following are the labeling instructions in the diagram: 1. Workbench; 2. Support box; 3. Grinding mechanism; 4. Chip suction mechanism; 5. Support base; 6. Rotary disc; 7. Brake motor; 8. Placement slot; 9. Mounting slot; 10. Electric push rod; 11. Clamping plate; 12. Chip storage box; 13. Sealing door; 14. Air pump; 15. Chip suction pipe; 16. Chip suction hood; 17. Filter screen; 18. Reciprocating lead screw; 19. First servo motor; 20. Moving base; 21. Support frame; 22. One-way lead screw; 23. Slide rod; 24. Lifting base; 25. Third servo motor; 26. Grinding disc; 27. Second servo motor; 28. Control panel. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Example:

[0024] Please see Figure 1-4 A refractory brick burr grinding device includes a workbench 1, a support box 2 fixedly connected to the top surface of the workbench 1, a grinding mechanism 3 provided on the support box 2, a chip suction mechanism 4 provided on both sides of the workbench 1, a support base 5 fixedly connected to the top surface of the workbench 1, a rotating disk 6 rotatably connected between the support base 5 and the support box 2, a plurality of placement slots 8 are provided on the rotating disk 6, an installation slot 9 is provided on both sides of the inner cavity of the placement slot 8, an electric push rod 10 is fixedly installed in the inner cavity of each installation slot 9, a clamping plate 11 is fixedly connected to the output end of the electric push rod 10, a brake motor 7 is fixedly installed on the outer side of the support base 5, and the output shaft of the brake motor 7 is connected to one end of the rotating shaft of the rotating disk 6.

[0025] For details, please refer to Figure 1 and Figure 4 The chip removal mechanism 4 includes a chip collection box 12 fixedly connected to the side of the workbench 1. An air pump 14 is fixedly installed on the side of the chip collection box 12. The input end of the air pump 14 extends into the inner cavity of the chip collection box 12. A filter screen 17 is fixedly sleeved in the inner cavity of the chip collection box 12. A chip suction pipe 15 is fixedly sleeved on the top of the chip collection box 12. A chip suction cover 16 is fixedly connected to the end of the chip suction pipe 15.

[0026] For details, please refer to Figures 1 to 3The grinding mechanism 3 includes a reciprocating lead screw 18 rotatably connected to the inner cavity of the support box 2 and a first servo motor 19 fixedly installed at the end of the support box 2. The output shaft of the first servo motor 19 is connected to the end of the reciprocating lead screw 18. A movable seat 20 is threaded onto the outer side of the reciprocating lead screw 18. A support frame 21 is fixedly connected to the top surface of the movable seat 20. A one-way lead screw 22 is rotatably connected to the inner cavity of the support frame 21. A slide rod 23 is fixedly sleeved onto the inner cavity of the support frame 21. A second servo motor 27 is fixedly installed on the top surface of the support frame 21. The output shaft of the second servo motor 27 is connected to the top end of the one-way lead screw 22. A lifting seat 24 is threaded onto the outer side of the one-way lead screw 22. The lifting seat 24 and the slide rod 23 are movably sleeved together. A third servo motor 25 is fixedly installed on the top surface of one end of the lifting seat 24. The output shaft of the third servo motor 25 extends to the bottom of the lifting seat 24 and is fixedly connected to a grinding disc 26.

[0027] In this embodiment, the lifting seat 24 is limited by the movable sleeve between the slide rod 23 and the lifting seat 24, so that the lifting seat 24 can only move along the axial direction of the one-way lead screw 22.

[0028] For details, please refer to Figures 1 to 4 A control panel 28 is fixedly installed on the front of the workbench 1. The control panel 28 is electrically connected to the brake motor 7, the first servo motor 19, the second servo motor 27, the third servo motor 25, the electric push rod 10, and the air pump 14.

[0029] In this embodiment, the control panel 28 is used to control the brake motor 7, the first servo motor 19, the second servo motor 27, the third servo motor 25, the electric push rod 10, and the air pump 14.

[0030] For details, please refer to Figure 1 The chip collection box 12 has a sealed door 13 hinged to the front.

[0031] In this embodiment, the burrs collected inside the chip collection box 12 are processed by opening the sealing door 13.

[0032] For details, please refer to Figure 2 The inner wall of the support box 2 is in contact with the side of the movable seat 20, and the bottom surface of the inner cavity of the movable seat 20 is in contact with the bottom surface of the inner cavity of the support box 2.

[0033] In this embodiment, the inner wall of the support box 2 is used to limit the movement seat 20, so that the movement seat 20 can only move along the axial direction of the reciprocating screw 18.

[0034] Working Principle: In use, first, place the refractory brick to be deburred in the placement slot 8, ensuring the bottom surface of the refractory brick is in contact with the top surface of the workbench 1, while the top surface of the refractory brick is above the top surface of the rotating disk 6. Then, start the third servo motor 25 to rotate the grinding disk 26, and simultaneously start the second servo motor 27 to rotate the one-way screw 22. Through the threaded engagement between the one-way screw 22 and the lifting seat 24, the lifting seat 24 and the grinding disk 26 move downwards, allowing the bottom surface of the grinding disk 26 to grind and deburr the top surface of the refractory brick. Next, start the second servo motor 27 to reverse the one-way screw 22, causing the grinding disk 26 to move upwards. Start the electric push rod 10 to move the clamping plate 11, clamping and fixing the refractory brick on both sides. Start the brake motor 7 to rotate the rotating disk 6 180 degrees, using the rotating disk 6 to rotate multiple refractory bricks 180 degrees, making the bottom surface of the refractory brick the top surface. At this point, the electric push rod 10 drives the clamping plate 11 away to release the fixation of the refractory brick, so that the bottom surface of the refractory brick and the top surface of the worktable 1 are in contact again, and the worktable 1 supports the refractory brick. In addition, the first servo motor 19 is started to drive the reciprocating screw 18 to rotate. Through the threaded engagement between the reciprocating screw 18 and the moving seat 20, the grinding disc 26 is driven to move laterally so that the grinding disc 26 moves above the flipped refractory brick, so that the grinding disc 26 can grind and deburr the top surface of the refractory brick. Finally, during the grinding process, the air pump 14 is started to draw air into the inner cavity of the chip collection box 12. The negative pressure in the inner cavity of the chip collection box 12 causes the chip suction pipe 15 and the chip suction hood 16 to generate suction. The suction of the chip suction hood 16 is used to draw the ground burrs into the inner cavity of the chip collection box 12, and the filter screen 17 in the inner cavity of the chip collection box 12 filters and intercepts the burrs, thereby collecting the ground burrs.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. A refractory brick burr grinding device, comprising a workbench (1), characterized in that: A support box (2) is fixedly connected to the top surface of the workbench (1). A grinding mechanism (3) is provided on the support box (2). A chip suction mechanism (4) is provided on both sides of the workbench (1). A support base (5) is fixedly connected to the top surface of the workbench (1). A rotating disk (6) is rotatably connected between the support base (5) and the support box (2). A plurality of placement slots (8) are provided on the rotating disk (6). An installation slot (9) is provided on both sides of the inner cavity of the placement slot (8). An electric push rod (10) is fixedly installed in the inner cavity of each installation slot (9). A clamping plate (11) is fixedly connected to the output end of the electric push rod (10). A brake motor (7) is fixedly installed on the outer side of the support base (5). The output shaft of the brake motor (7) is connected to one end of the rotating shaft of the rotating disk (6).

2. The refractory brick burr grinding device according to claim 1, characterized in that: The chip collection mechanism (4) includes a chip collection box (12) fixedly connected to the side of the workbench (1). An air pump (14) is fixedly installed on the side of the chip collection box (12). The input end of the air pump (14) extends into the inner cavity of the chip collection box (12). A filter screen (17) is fixedly sleeved in the inner cavity of the chip collection box (12). A chip collection pipe (15) is fixedly sleeved on the top of the chip collection box (12). A chip collection cover (16) is fixedly connected to the end of the chip collection pipe (15).

3. The refractory brick burr grinding device according to claim 2, characterized in that: The grinding mechanism (3) includes a reciprocating lead screw (18) rotatably connected to the inner cavity of the support box (2) and a first servo motor (19) fixedly installed at the end of the support box (2). The output shaft of the first servo motor (19) is connected to the end of the reciprocating lead screw (18). A movable seat (20) is threaded onto the outer side of the reciprocating lead screw (18). A support frame (21) is fixedly connected to the top surface of the movable seat (20). A one-way lead screw (22) is rotatably connected to the inner cavity of the support frame (21). A sliding lead screw (22) is fixedly sleeved into the inner cavity of the support frame (21). The rod (23) has a second servo motor (27) fixedly installed on the top surface of the support frame (21). The output shaft of the second servo motor (27) is connected to the top end of the one-way lead screw (22). The outer side of the one-way lead screw (22) is threaded with a lifting seat (24). The lifting seat (24) and the slide rod (23) are movably connected. The top surface of one end of the lifting seat (24) is fixedly installed with a third servo motor (25). The output shaft of the third servo motor (25) extends to the bottom of the lifting seat (24) and is fixedly connected with a grinding disc (26).

4. The refractory brick burr grinding device according to claim 3, characterized in that: The front of the workbench (1) is fixedly equipped with a control panel (28), which is electrically connected to the brake motor (7), the first servo motor (19), the second servo motor (27), the third servo motor (25), the electric push rod (10), and the air pump (14).

5. The refractory brick burr grinding device according to claim 2, characterized in that: The chip collection box (12) has a sealed door (13) hinged to the front.

6. The refractory brick burr grinding device according to claim 3, characterized in that: The inner wall of the support box (2) and the side of the movable seat (20) are in contact with each other, and the bottom surface of the inner cavity of the movable seat (20) and the bottom surface of the inner cavity of the support box (2) are in contact with each other.

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