Continuous cutting device for aerated concrete production line

Abstract

The continuous cutting device for the aerated concrete production line comprises a bottom plate, a mounting frame fixed to the bottom plate, a mounting assembly horizontally arranged on the mounting frame in a sliding mode and a polishing assembly rotationally arranged on the mounting assembly, a first motor is arranged on the bottom plate in a sliding mode, and a cutting disc with a vertical disc face is arranged at the output end of the first motor; the grinding assembly is located on one side of the cutting disc, the sliding direction of the first motor is horizontal, and the sliding direction of the first motor is perpendicular to the sliding direction of the mounting assembly, the cutting disc after cutting can be ground, grinding materials are saved, and the aerated concrete block cutting and grinding device is mainly used for cutting and grinding aerated concrete blocks.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete processing, in particular to a continuous cutting device for an aerated concrete production line. Background Art

[0002] Concrete is a commonly used building material in current construction. Concrete production requires the mixing and stirring of raw materials. Some of the formed concrete blocks need to be cut according to construction needs or customer needs, so as to be cut into concrete blocks of the required size.

[0003] The utility model patent document with publication number CN214238927U and name of a green and environmentally friendly concrete block cutting device discloses a concrete cutting device, which can continuously cut concrete blocks by driving a cutting disc through a motor. However, during the cutting process, it is inevitable that the cutting disc will be worn. Many manufacturers choose to directly replace the worn cutting disc. From the perspective of long-term processing, this cutting method of frequently replacing the cutting disc is not conducive to the control of production costs and causes a certain waste of resource raw materials. Utility Model Content

[0004] The utility model aims to address the deficiencies of the prior art and propose a continuous cutting device for an aerated concrete production line, which is used to solve the technical problem mentioned in the background technology that some existing cutting devices need to frequently replace cutting discs to ensure cutting efficiency, thereby causing waste of resources and raw materials.

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

[0006] The continuous cutting device of an aerated concrete production line comprises a base plate, a mounting frame fixed on the base plate, a mounting assembly horizontally slidably arranged on the mounting frame, and a grinding assembly rotatably arranged on the mounting assembly. A first motor is slidably arranged on the base plate, and a cutting disk with an upright disk surface is arranged at the output end of the first motor. The grinding assembly is located on one side of the cutting disk. The sliding direction of the first motor is horizontal and perpendicular to the sliding direction of the mounting assembly.

[0007] Working principle:

[0008] The operator places the aerated concrete block to be cut on the base plate and places the aerated concrete block on one side of the cutting disc. The operator then starts the first motor, which drives the cutting disc to rotate. The operator then drives the first motor to slide, which drives the cutting disc to move toward the aerated concrete block at the same time until it contacts the concrete block and completes a cut.

[0009] The operator removes the cut concrete block from the base plate, and then moves the remaining part of the concrete block to the cutting position of the corresponding cutting disc, and then drives the first motor and the cutting disc to move, thereby achieving a second cutting of the remaining concrete block, and in this way, continuous cutting of the aerated concrete block is achieved.

[0010] When the cutting disc needs to be polished, the operator slides the installation assembly, so that the installation assembly drives the polishing assembly to move to the position of the cutting disc and abuts against the edge of the cutting disc, and then starts the first motor to drive the cutting disc to rotate, so that the cutting disc rotates relative to the polishing assembly to achieve the polishing of the cutting edge of the cutting disc.

[0011] The thickness of the circumferential cutting edge of many cutting disks is thinner than the thickness of the center of the cutting disk, so that the cutting edge of the cutting disk forms a circumferential cutting blade. The background technology mentioned in the drawings of the patent document also shows obvious cutting blades. Therefore, in this structure, the grinding assembly is arranged to be rotatable relative to the mounting assembly, so that the grinding assembly can be further rotated, so that the grinding assembly can better fit the cutting blade of the circumferential edge of the cutting disk, thereby further and more accurately grinding the cutting part of the cutting disk.

[0012] The beneficial effects of the utility model are:

[0013] During the use of the utility model, by setting the grinding assembly, when the cutting disc needs to be ground, the operator needs to drive the installation assembly to move, so that the installation assembly drives the grinding assembly to move to the position of the cutting disc and abuts against the cutting edge of the cutting disc, thereby driving the cutting disc to rotate through the first motor, thereby achieving the purpose of the grinding assembly grinding the circumferential cutting part of the cutting disc.

[0014] Furthermore, the operator can drive the grinding assembly to rotate relative to the mounting assembly so that the grinding assembly can fit the cutting edge of the cutting disk more closely, thereby more accurately grinding the cutting part of the cutting disk and achieving higher grinding efficiency. This method can not only greatly save the number of cutting disks used and save resources, but also can grind the cutting disk more accurately and improve grinding accuracy and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of an embodiment of the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the structure enlarged at point A in the middle.

[0017] Explanation of the accompanying drawings: base plate 1, mounting frame 2, first motor 3, cutting disc 4, first cylinder 5, second motor 6, turntable 7, first slide groove 8, first slider 9, second cylinder 10, mounting plate 11, grinding sheet 12, first fixed block 13, first rotating shaft 14, second fixed block 15, second rotating shaft 16, first connecting rod 17, third cylinder 18, third fixed block 19, third rotating shaft 20, second connecting rod 21, screw 22, avoidance groove 23, fourth cylinder 24, third connecting rod 25, second slide groove 26, second slider 27. DETAILED DESCRIPTION

[0018] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] like Figure 1 and Figure 2 As shown, the continuous cutting device of the aerated concrete production line includes a base plate 1, a mounting frame 2 fixed on the base plate 1, a mounting assembly horizontally slidingly arranged on the mounting frame 2, and a grinding assembly rotatably arranged on the mounting assembly, a first motor 3 is slidably arranged on the base plate 1, and a cutting disc 4 with a disc surface erected is arranged at the output end of the first motor 3, a second slide groove 26 is opened on the base plate 1, and a second slider 27 is slidably arranged in the second slide groove 26, and the second slider 27 is fixedly connected to the bottom of the first motor 3, and the grinding assembly is located on one side of the cutting disc 4, and a fourth cylinder 24 whose telescopic direction is parallel to the sliding direction of the first motor 3 is fixed on the base plate 1, and the telescopic end of the fourth cylinder 24 is fixedly connected to the first motor 3 through a third connecting rod 25, and the first motor 3 is pushed and slid by the fourth cylinder 24 with the help of the third connecting rod 25, so as to further improve the efficiency of the automatic operation. The sliding direction of the first motor 3 is horizontal and perpendicular to the sliding direction of the mounting assembly. The operator places the aerated concrete block to be cut on the base plate 1, and then drives the first motor 3 to drive the cutting disc 4 to approach and cut the concrete block. This is the first cutting. After the first cutting is completed, the operator drives the remaining concrete blocks to be cut forward again, and drives the first motor 3 to slide again, thereby realizing the second cutting of the remaining concrete blocks. In this way, continuous cutting of the aerated concrete blocks can be achieved. When the cutting disc 4 needs to be polished, the operator moves the installation component so that the installation component drives the polishing component to move toward the cutting disc 4, and the polishing component abuts against the cutting part of the edge of the cutting disc 4 to achieve polishing. This method realizes the polishing of the original cutting disc 4, increases the use time of the cutting disc 4, and reduces the number of cutting discs 4 used. From a long-term production perspective, it is beneficial to save production resources.

[0020] In addition, the grinding assembly is rotatably mounted on the mounting assembly. By driving the grinding assembly to rotate, the grinding assembly can be made to fit more closely to the cutting edge of the circumferential edge of the cutting disk 4, thereby more accurately grinding the cutting edge of the circumferential edge of the cutting disk 4 and improving the grinding accuracy.

[0021] like Figure 1 and Figure 2 As shown, the mounting assembly includes a first cylinder 5 and a second motor 6. The first cylinder 5 is slidably arranged on the mounting frame 2 and its telescopic end is vertically downward. Specifically, a horizontal first slide groove 8 is opened on the mounting frame 2. A first slider 9 fixedly connected to the first cylinder 5 is slidably arranged in the first slide groove 8. The sliding of the first cylinder 5 is achieved by the cooperation of the first slide groove 8 and the first slider 9. This sliding method is relatively simple and is conducive to improving convenience and practicality. The second motor 6 is fixed to the telescopic end of the first cylinder 5, and a horizontal turntable 7 is provided at the output end of the second motor 6. The grinding assembly is rotatably arranged on the turntable 7. The first cylinder 5 drives the second motor 6, the turntable 7 and the grinding assembly installed on the turntable 7 to slide vertically, so that the aerated concrete blocks placed on the base plate 1 can be avoided during the cutting process, and the first cylinder 5 can lift the second motor 6, the turntable 7 and the grinding assembly away from the cutting disk 4. When it is necessary to grind the cutting edge on the circumference of the disk surface on the other side of the cutting disk 4, the first cylinder 5 lifts the second motor 6, the turntable 7 and the grinding assembly, and then slides the first cylinder 5 so that the first cylinder 5 drives the second motor 6, the turntable 7 and the grinding assembly to move to the other side of the cutting disk 4. Then, the second motor 6 drives the turntable 7 and the grinding assembly to rotate, so that the grinding assembly faces the other side of the cutting disk 4. At this time, the cutting edge on the other side of the cutting disk 4 can be grinded again, so that the grinding effect is better. A second cylinder 10 is fixed on the mounting frame 2, the telescopic end of which is horizontal and fixedly connected to the first cylinder 5. The first cylinder 5 is pushed by the second cylinder 10 to achieve sliding, which has a better automation effect and further improves the grinding efficiency of the cutting disc 4.

[0022] like Figure 1 and Figure 2As shown, the grinding assembly includes a mounting plate 11 and a grinding sheet 12 detachably mounted on the mounting plate 11. The mounting plate 11 is rotatably mounted on the turntable 7. The grinding sheet 12 is detachably mounted on the mounting plate 11, thereby realizing the replacement of the grinding sheet 12 and ensuring the grinding efficiency. The mounting plate 11 is fixed with a first fixed block 13, a first rotating shaft 14 rotatably arranged on the first fixed block 13, a second fixed block 15 fixed on the mounting plate 11 and a second rotating shaft 16 rotatably arranged on the second fixed block 15, the first rotating shaft 14 is fixed with a first connecting rod 17 fixedly connected to the turntable 7, the second rotating shaft 16 is fixed with a third cylinder 18, and the third cylinder 18 is fixed with a third fixed block 19 at the other end, the third fixed block 19 is rotatably provided with a third rotating shaft 20, and the third rotating shaft 20 is fixed with a second connecting rod 21 fixedly connected to the turntable 7, the mounting plate 11 and the grinding sheet 12 on the mounting plate 11 are rotated by the above manner, and the mounting plate 11 and the grinding sheet 12 are automatically pushed to rotate by the third cylinder 18, thereby further improving the operating efficiency, and the rotating connection here refers to the relative rotation after being inserted, so as to realize the rotating connection relationship.

[0023] like Figure 1 and Figure 2 As shown, at least one threaded hole is opened on the mounting plate 11, and a screw 22 with a circular arc cap is detachably provided on the grinding sheet 12. The screw 22 is threadedly connected to the threaded hole, and the grinding sheet 12 is pressed between the mounting plate 11 and the circular arc cap of the screw 22. When the operator replaces the grinding sheet 12, he only needs to unscrew the screw 22, remove the grinding sheet 12, and then place the new grinding sheet 12 on the mounting plate 11, and then screw in the screw 22 until the circular arc cap of the screw 22 presses the grinding sheet 12 on the mounting plate 11. This disassembly method not only ensures the firmness of the installation of the grinding sheet 12, but also facilitates the rapid disassembly of the grinding sheet 12. The bottom plate 1 is provided with an avoidance groove 23 which is parallel to the sliding direction of the first motor 3. The bottom of the cutting disc 4 is located in the avoidance groove 23. When the first motor 3 drives the cutting disc 4 to cut the aerated concrete block, the cutting disc 4 will pass through the avoidance groove 23, thereby completely cutting off the aerated concrete block and preventing the cutting disc 4 from causing cutting damage to the bottom plate 1.

[0024] Working principle:

[0025] First, the operator places the aerated concrete block to be cut on the base plate 1, and places the aerated concrete block on one side of the cutting disc 4. Then the operator starts the first motor 3, and the first motor 3 drives the cutting disc 4 to rotate. Then the operator drives the first motor 3 to slide through the fourth cylinder 24, and the first motor 3 drives the cutting disc 4 to move toward the aerated concrete block at the same time until it contacts the concrete block and completes a cut. During this process, the cutting blade will move through the avoidance groove 23.

[0026] The operator removes the cut concrete block from the base plate 1, and then moves the remaining part of the concrete block to the cutting position of the corresponding cutting disc 4, and then drives the first motor 3 and the cutting disc 4 to move through the fourth cylinder 24, thereby realizing the second cutting of the remaining concrete block. In this way, continuous cutting of aerated concrete blocks can be achieved.

[0027] When the cutting disk 4 needs to be polished, the operator slides the installation assembly, specifically, the second cylinder 10 pushes the first cylinder 5 to slide, so that the first cylinder 5 drives the installation plate 11 and the polishing sheet 12 to move to the position of the cutting disk 4 and abut against the edge of the cutting disk 4, and then starts the first motor 3 to drive the cutting disk 4 to rotate, so that the cutting disk 4 rotates relative to the polishing assembly to achieve the polishing of the cutting edge of the cutting disk 4.

[0028] The thickness of the circumferential cutting edge of many cutting discs 4 is thinner than that of the central part of the cutting disc 4, so that the cutting edge of the cutting disc 4 forms a circumferential cutting edge. The drawings of the background technology mentioned in the patent document also show obvious cutting edges. Therefore, in this structure, the grinding component is arranged to be rotatable relative to the mounting component, so that the grinding component can be further rotated, so that the grinding component is more closely fitted to the cutting edge of the circumferential edge of the cutting disc 4, so as to further and more accurately grind the cutting part of the cutting disc 4. Specifically, the first cylinder 5 drives the second motor 6 to rise upward, so that the grinding sheet 1 2 goes upward over the cutting disk 4, and then the second cylinder 10 drives the first cylinder 5, the second motor 6, the mounting plate 11 and the grinding sheet 12 to slide to the other side of the cutting disk 4, and then the second motor 6 drives the turntable 7 to rotate 180 degrees, so that the grinding sheet 12 faces the other side of the cutting disk 4, and the second cylinder 10 drives the first cylinder 5, the second motor 6 and the grinding sheet 12 to move closer to the other side of the cutting disk 4 again, and the mounting plate 11 is pushed by the third cylinder 18, so that the grinding sheet 12 is fitted with the cutting edge of the cutting disk 4, so that the cutting edges on both sides of the cutting disk 4 are ground.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. Continuous cutting device for aerated concrete production line, characterized by: The invention comprises a base plate (1), a mounting frame (2) fixed on the base plate (1), a mounting assembly horizontally slidably arranged on the mounting frame (2), and a grinding assembly rotatably arranged on the mounting assembly, wherein a first motor (3) is slidably arranged on the base plate (1), a cutting disc (4) with an upright disc surface is arranged at the output end of the first motor (3), the grinding assembly is located on one side of the cutting disc (4), and the sliding direction of the first motor (3) is horizontal and perpendicular to the sliding direction of the mounting assembly.

2. The continuous cutting device for aerated concrete production line according to claim 1, characterized in that: The mounting assembly comprises a first cylinder (5) and a second motor (6); the first cylinder (5) is slidably arranged on the mounting frame (2) and its telescopic end is vertically downward; the second motor (6) is fixed to the telescopic end of the first cylinder (5); a horizontal turntable (7) is arranged at the output end of the second motor (6); and the grinding assembly is rotatably arranged on the turntable (7).

3. The continuous cutting device for aerated concrete production line according to claim 2, characterized in that: The mounting frame (2) is provided with a horizontal first sliding groove (8), and a first sliding block (9) fixedly connected to the first cylinder (5) is slidably arranged in the first sliding groove (8).

4. The continuous cutting device for aerated concrete production line according to claim 3, characterized in that: A second cylinder (10) is fixed on the mounting frame (2) and has a horizontal telescopic end, the telescopic end of which is fixedly connected to the first cylinder (5).

5. The continuous cutting device for aerated concrete production line according to claim 2, characterized in that: The grinding assembly comprises a mounting plate (11) and a grinding sheet (12) detachably mounted on the mounting plate (11); the mounting plate (11) is rotatably mounted on the turntable (7).

6. The continuous cutting device for aerated concrete production line according to claim 5, characterized in that: The mounting plate (11) is fixed with a first fixed block (13), a first rotating shaft (14) rotatably arranged on the first fixed block (13), a second fixed block (15) fixed on the mounting plate (11), and a second rotating shaft (16) rotatably arranged on the second fixed block (15); the first rotating shaft (14) is fixed with a first connecting rod (17) fixedly connected to the rotating disk (7); the second rotating shaft (16) is fixed with a third cylinder (18) and is fixed to the telescopic end of the third cylinder (18); the other end of the third cylinder (18) is fixed with a third fixed block (19); a third rotating shaft (20) is rotatably arranged on the third fixed block (19); the third rotating shaft (20) is fixed with a second connecting rod (21) fixedly connected to the rotating disk (7).

7. The continuous cutting device for aerated concrete production line according to claim 6, characterized in that: At least one threaded hole is formed on the mounting plate (11), and a screw (22) with a circular arc cap is detachably provided on the grinding sheet (12). The screw (22) is threadedly connected to the threaded hole, and the grinding sheet (12) is pressed between the mounting plate (11) and the circular arc cap of the screw (22).

8. The continuous cutting device for aerated concrete production line according to claim 1, characterized in that: The bottom plate (1) is provided with an avoidance groove (23) parallel to the sliding direction of the first motor (3), and the bottom of the cutting disc (4) is located in the avoidance groove (23).

9. The continuous cutting device for aerated concrete production line according to claim 1, characterized in that: A fourth cylinder (24) is fixed on the base plate (1) and has a telescopic direction parallel to the sliding direction of the first motor (3). The telescopic end of the fourth cylinder (24) is fixedly connected to the first motor (3) via a third connecting rod (25).

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