Expandable cutting device for insulating plate of power distribution cabinet

Abstract

The utility model relates to the technical field of insulating plate cutting, in particular to an expandable cutting device for an insulating plate of a power distribution cabinet, which has the advantages that the insulating plate does not need to be manually pushed when the insulating plate is cut, the labor intensity is reduced, the use is convenient, and the practicability is high. Comprising a bottom plate, a supporting plate and a laser cutting machine, a laser head is arranged on the laser cutting machine, and the supporting plate is fixedly installed at the upper end of the bottom plate; the device further comprises a positioning mechanism, a clamping mechanism, a rotating mechanism and a moving mechanism, the positioning mechanism is installed on the supporting plate, the positioning mechanism has a positioning function, the clamping mechanism is installed on the supporting plate, the clamping mechanism has a clamping and fixing function, the rotating mechanism is located above the supporting plate and used for rotating the insulating plate, and the laser head is installed on the moving mechanism. The moving mechanism is used for moving the laser head.

Description

Technical Field

[0001] This utility model relates to the technical field of insulating board cutting, and in particular to an expandable distribution cabinet insulating board cutting device. Background Technology

[0002] Expandable distribution cabinets require the insulation boards to be cut according to installation needs during assembly. In the prior art, utility model patent application number 202220395760.7 discloses an insulation board cutting machine with a dust-collecting function. It mainly consists of a saw blade, a processing base plate, and bolts. In use, the insulation board is first placed on the surface of the processing base plate, then the clamping bolts are tightened to hold and limit the board. The drive motor is then started to rotate the cutting saw blade, and the processing base plate is moved horizontally by the operating handle, thus moving the insulation board so that the cutting saw blade can cut it. However, this method has the following problems: when cutting the insulation board, the processing base plate still needs to be manually pushed to move the insulation board and cut it by the saw blade. In large-scale production, relying on manual movement of the board for cutting can easily cause arm pain and high labor intensity for workers. Therefore, a cutting device that can automatically cut the board is needed. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides an expandable distribution cabinet insulation board cutting device that eliminates the need for manual pushing of the insulation board during cutting, reducing labor intensity, and is easy to use and highly practical.

[0004] This utility model discloses an expandable distribution cabinet insulation board cutting device, comprising a base plate, a support plate, and a laser cutting machine. The laser cutting machine is equipped with a laser head, and the support plate is fixedly mounted on the upper part of the base plate. It also includes a positioning mechanism, a clamping mechanism, a rotating mechanism, and a moving mechanism. The positioning mechanism is mounted on the support plate and has a positioning function. The clamping mechanism is mounted on the support plate and has a clamping and fixing function. The rotating mechanism is located above the support plate and is used to rotate the insulation board. The laser head is mounted on the moving mechanism and is used to move the laser head. During insulation board cutting, the insulation board is first placed on the support plate, and then positioned by the positioning mechanism so that the right side of the insulation board needs to be cut... The cutting area is moved below the laser head, and then the insulating plate is clamped and fixed in place by the clamping mechanism. The laser head is then opened, allowing it to cut the right side of the insulating plate. Simultaneously, the laser head is moved back and forth, cutting the insulating plate to the appropriate length. The clamping mechanism is then released, and the rotating mechanism rotates the insulating plate, bringing the other side to be cut closer to the laser head. The rotating mechanism is then released, allowing the insulating plate to fall onto the upper part of the support plate. The other side of the insulating plate is then cut again in the same manner. This method eliminates the need for manual pushing of the insulating plate during cutting, reducing labor intensity, and is convenient and highly practical.

[0005] Preferably, the positioning mechanism includes a servo cylinder, a push rod, and a positioning plate. The servo cylinder is fixedly installed on the left end of the support plate, and the push rod is slidably installed on the support plate. The left end of the push rod is connected to the output end of the servo cylinder. The positioning plate is fixedly installed on the right end of the push rod. The support plate is provided with scale lines, which are located on the front side of the positioning plate. After the insulating plate is placed on the upper part of the laser head, the servo cylinder is activated. The servo cylinder drives the push rod and the positioning plate to move to the right until the right end of the positioning plate contacts the left end of the insulating plate. The positioning plate continues to move to the right while observing the position of the positioning plate aligned with the scale lines until the position of the positioning plate is consistent with the specified scale lines. Then, the clamping mechanism clamps the insulating plate from front to back. At this time, the position on the insulating plate to be cut is located below the laser head, which facilitates the positioning of the insulating plate.

[0006] Preferably, the clamping mechanism includes a torque motor, a lead screw, and two sets of clamping plates. The torque motor is fixedly mounted on the front end of the support plate, and the lead screw is rotatably mounted on the support plate. The front end of the lead screw is connected to the output end of the torque motor. The front and rear parts of the lead screw are respectively provided with external threads in opposite directions. The two sets of clamping plates are screwed to the front and rear parts of the lead screw, and both sets of clamping plates are slidably mounted on the support plate. When clamping and fixing the insulating plate, the torque motor is turned on, and the torque motor drives the lead screw to rotate. The rotating lead screw brings the two sets of clamping plates closer to each other, thereby clamping the insulating plate from front to back, improving the stability of the insulating plate during the cutting process.

[0007] Preferably, the rotating mechanism includes a hoisting frame, an electric push rod, an electric turntable, a rotating shaft, a mounting plate, and multiple sets of electric vacuum suction cups. The electric push rod is fixedly installed at the lower end of the hoisting frame, the electric turntable is installed at the moving end of the lower part of the electric push rod, the rotating shaft is installed at the rotating end of the lower part of the electric turntable, the mounting plate is fixedly installed at the lower end of the rotating shaft, and the multiple sets of electric vacuum suction cups are all fixedly installed at the lower end of the mounting plate, with the multiple sets of electric vacuum suction cups located above the support plate. The hoisting frame is fixedly hoisted onto the workshop's support frame. After one side of the insulating board is cut, the clamping mechanism is released, and then the electric push rod is opened, allowing the electric turntable, rotating shaft, mounting plate, and... Multiple sets of electric vacuum suction cups descend until they contact the insulating plate. The suction cups then activate, securing the insulating plate in place. An electric push rod then lifts the electric turntable, rotating shaft, mounting plate, and suction cups, raising the insulating plate. The electric turntable then rotates the rotating shaft and mounting plate, causing the suction cups to rotate the insulating plate further. This rotates the edge of the insulating plate to be cut closer to the laser head, allowing the plate to fall back onto the support plate for cutting. This process simplifies the cutting of the insulating plate.

[0008] Preferably, the moving mechanism includes an electric slide rail A, a sliding plate, and a lifting mechanism. The electric slide rail A is fixedly mounted on the base plate, and the sliding plate is mounted on the electric slide rail A. The electric slide rail A is used to move the sliding plate back and forth. The lifting mechanism is mounted on the sliding plate, and the laser head is mounted on the lifting mechanism. When the position on the insulating plate to be cut is below the laser head, the laser head is turned on, allowing the laser emitted by the laser head to cut the insulating plate. At the same time, the sliding plate is moved back and forth by the electric slide rail A. The sliding plate drives the lifting mechanism and the laser head to move back and forth. During the back and forth movement, the laser head cuts off the right side of the insulating plate, thus facilitating the cutting of the insulating plate.

[0009] Preferably, the lifting mechanism includes an electric slide rail B, a lifting block, and a connecting plate. The electric slide rail B is fixedly installed on the upper end of the sliding plate, and the lifting block is installed on the electric slide rail B. The electric slide rail B is used to move the lifting block up and down. The laser head is fixedly installed on the lifting block through the connecting plate. When cutting the insulating plate with the laser head, the electric slide rail B is opened, and the electric slide rail B, through the lifting block, causes the connecting plate to drive the laser head to adjust its height until the distance between the laser head and the insulating plate is a suitable cutting distance. It can adjust the position of the laser head according to the thickness of the insulating plate, which improves convenience.

[0010] Preferably, both sets of clamps are made of rubber; this design prevents the clamps from damaging the insulating plate and improves reliability.

[0011] Compared with the prior art, the advantages of this utility model are: when cutting the insulation board, there is no need to manually push the insulation board, which reduces labor intensity, is convenient to use, and has high practicality. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0013] Figure 2 This is a structural diagram of the clamping mechanism and the positioning mechanism;

[0014] Figure 3 This is a schematic diagram of the rotating mechanism;

[0015] Figure 4 This is a schematic diagram of the positioning mechanism;

[0016] Figure 5 This is a structural diagram of the moving mechanism and the laser head.

[0017] The following components are labeled in the attached diagram: 1. Base plate; 2. Support plate; 3. Laser head; 4. Servo electric cylinder; 5. Push rod; 6. Positioning plate; 7. Torque motor; 8. Lead screw; 9. Clamping plate; 10. Lifting frame; 11. Electric push rod; 12. Electric turntable; 13. Rotating shaft; 14. Mounting plate; 15. Electric vacuum suction cup; 16. Electric slide rail A; 17. Sliding plate; 18. Electric slide rail B; 19. Lifting block; 20. Connecting plate; 21. Insulating plate. Detailed Implementation

[0018] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example 1

[0019] like Figures 1 to 5The expandable distribution cabinet insulation board cutting device of this utility model includes a base plate 1, a support plate 2, a laser cutter, a positioning mechanism, a clamping mechanism, a rotating mechanism, and a moving mechanism. The laser cutter is equipped with a laser head 3. The support plate 2 is fixedly installed on the upper end of the base plate 1. The positioning mechanism is installed on the support plate 2 and has a positioning function. The clamping mechanism is installed on the support plate 2 and has a clamping and fixing function. The rotating mechanism is located above the support plate 2 and is used to rotate the insulation board. The laser head 3 is installed on the moving mechanism and is used to move the laser head 3. When cutting the insulation board 21, the insulation board 21 is first placed on the support plate 2, and then the positioning mechanism positions the insulation board 21 so that the right side of the insulation board 21 to be cut is positioned. Move the laser head 3 below the insulating plate 21 and then clamp and fix it in place using the clamping mechanism. Then open the laser head 3 so that it cuts the right side of the insulating plate 21. Simultaneously, move the laser head 3 back and forth to cut the insulating plate 21 to a suitable length. Then release the clamping mechanism and rotate the insulating plate 21 so that the other side of the insulating plate 21 that needs to be cut is rotated to the side closer to the laser head 3. Then release the rotating mechanism so that the insulating plate 21 falls onto the support plate 2. Then cut the other side of the insulating plate 21 again in the same way. When cutting the insulating plate 21, there is no need to manually push the insulating plate 21, which reduces labor intensity, is convenient to use, and has high practicality.

[0020] like Figure 1 , Figure 2 and Figure 4 The positioning mechanism includes a servo cylinder 4, a push rod 5, and a positioning plate 6. The servo cylinder 4 is fixedly installed on the left end of the support plate 2. The push rod 5 is slidably installed on the support plate 2, and the left end of the push rod 5 is connected to the output end of the servo cylinder 4. The positioning plate 6 is fixedly installed on the right end of the push rod 5. The support plate 2 is provided with scale lines, which are located on the front side of the positioning plate 6. When the insulating plate 21 is placed on the upper end of the laser head 3, the servo cylinder 4 is turned on. The servo cylinder 4 drives the push rod 5 and the positioning plate 6 to move to the right until the right end of the positioning plate 6 contacts the left end of the insulating plate 21. The positioning plate 6 continues to move to the right, while observing the position of the positioning plate 6 aligned with the scale line, until the position of the positioning plate 6 is consistent with the specified scale line. Then, the clamping mechanism clamps the insulating plate 21 from front to back. At this time, the position on the insulating plate 21 that needs to be cut is located below the laser head 3, which facilitates the positioning of the insulating plate 21.

[0021] like Figure 2The clamping mechanism includes a torque motor 7, a lead screw 8, and two sets of clamping plates 9. The torque motor 7 is fixedly installed at the front end of the support plate 2, and the lead screw 8 is rotatably installed on the support plate 2. The front end of the lead screw 8 is connected to the output end of the torque motor 7. The front and rear parts of the lead screw 8 are respectively provided with external threads in opposite directions. The two sets of clamping plates 9 are respectively screwed to the front and rear parts of the lead screw 8. Both sets of clamping plates 9 are slidably installed on the support plate 2. When clamping and fixing the insulating plate 21, the torque motor 7 is turned on, and the torque motor 7 drives the lead screw 8 to rotate. The rotating lead screw 8 brings the two sets of clamping plates 9 closer to each other, thereby clamping the insulating plate 21 from front to back, which improves the stability of the insulating plate 21 during the cutting process.

[0022] like Figure 1 and Figure 3 The rotating mechanism includes a hoisting frame 10, an electric push rod 11, an electric turntable 12, a rotating shaft 13, a mounting plate 14, and multiple sets of electric vacuum suction cups 15. The electric push rod 11 is fixedly installed at the lower end of the hoisting frame 10, the electric turntable 12 is installed at the moving end of the lower part of the electric push rod 11, the rotating shaft 13 is installed at the rotating end of the lower part of the electric turntable 12, the mounting plate 14 is fixedly installed at the lower end of the rotating shaft 13, and multiple sets of electric vacuum suction cups 15 are all fixedly installed at the lower end of the mounting plate 14. The multiple sets of electric vacuum suction cups 15 are all located above the support plate 2. The hoisting frame 10 is fixedly hoisted on the workshop's support frame. After one side of the insulating board 21 is cut, the clamping mechanism is released, and then the electric push rod 11 is opened, allowing the electric turntable 12, rotating shaft 13, mounting plate 14, and multiple sets of electric vacuum suction cups 15 to rotate. Multiple sets of electric vacuum suction cups 15 descend until they contact the insulating plate 21. Then, the multiple sets of electric vacuum suction cups 15 are opened, allowing them to adhere and fix the insulating plate 21. Next, the electric push rod 11 drives the electric turntable 12, rotating shaft 13, mounting plate 14, and multiple sets of electric vacuum suction cups 15 to rise, causing the insulating plate 21 to rise. Then, the electric turntable 12 is opened, causing the rotating shaft 13 and mounting plate 14 to rotate, which in turn causes the multiple sets of electric vacuum suction cups 15 to rotate the insulating plate 21, bringing the edge of the insulating plate 21 that needs to be cut closer to the laser head 3. Finally, the insulating plate 21 is lowered onto the support plate 2 to complete the cutting process; this facilitates the cutting of the insulating plate 21.

[0023] like Figure 1 and Figure 5The moving mechanism includes an electric slide rail A16, a sliding plate 17, and a lifting mechanism. The electric slide rail A16 is fixedly installed on the base plate 1, and the sliding plate 17 is installed on the electric slide rail A16. The electric slide rail A16 is used to move the sliding plate 17 back and forth. The lifting mechanism is installed on the sliding plate 17, and the laser head 3 is installed on the lifting mechanism. When the position on the insulating plate 21 that needs to be cut is below the laser head 3, the laser head 3 is turned on, so that the laser emitted by the laser head 3 cuts the insulating plate 21. At the same time, the sliding plate 17 is moved back and forth by the electric slide rail A16. The sliding plate 17 drives the lifting mechanism and the laser head 3 to move back and forth. During the back and forth movement, the laser head 3 cuts off the right side of the insulating plate 21, which facilitates the cutting of the insulating plate 21.

[0024] like Figure 5 The lifting mechanism includes an electric slide rail B18, a lifting block 19, and a connecting plate 20. The electric slide rail B18 is fixedly installed on the upper end of the sliding plate 17, and the lifting block 19 is installed on the electric slide rail B18. The electric slide rail B18 is used to move the lifting block 19 up and down. The laser head 3 is fixedly installed on the lifting block 19 through the connecting plate 20. When cutting the insulating plate 21 with the laser head 3, the electric slide rail B18 is opened. The electric slide rail B18, through the lifting block 19, causes the connecting plate 20 to drive the laser head 3 to adjust its height until the distance between the laser head 3 and the insulating plate 21 is the appropriate cutting distance. It can adjust the position of the laser head 3 according to the thickness of the insulating plate 21, which improves convenience. Example 2

[0025] Based on Example 1, both sets of clamping plates 9 are made of rubber; through the above arrangement, the two sets of clamping plates 9 are prevented from damaging the insulating plate 21, thus improving reliability.

[0026] The laser head 3, servo cylinder 4, torque motor 7, hoisting frame 10, electric turntable 12, electric vacuum suction cup 15, and electric slide rail B18 of the expandable distribution cabinet insulation board cutting device of this utility model are all purchased from the market. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0027] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An expandable distribution cabinet insulation board cutting device, comprising a base plate (1), a support plate (2), and a laser cutter, wherein the laser cutter is equipped with a laser head (3), and the support plate (2) is fixedly installed on the upper end of the base plate (1); characterized in that, It also includes a positioning mechanism, a clamping mechanism, a rotating mechanism and a moving mechanism. The positioning mechanism is installed on the support plate (2) and has the function of positioning. The clamping mechanism is installed on the support plate (2) and has the function of clamping and fixing. The rotating mechanism is located above the support plate (2) and is used to rotate the insulating plate. The laser head (3) is installed on the moving mechanism and is used to move the laser head (3).

2. The expandable distribution cabinet insulation board cutting device as described in claim 1, characterized in that, The positioning mechanism includes a servo electric cylinder (4), a push rod (5), and a positioning plate (6). The servo electric cylinder (4) is fixedly installed on the left end of the support plate (2). The push rod (5) is slidably installed on the support plate (2). The left end of the push rod (5) is connected to the output end of the servo electric cylinder (4). The positioning plate (6) is fixedly installed on the right end of the push rod (5). The support plate (2) is provided with scale lines, which are located on the front side of the positioning plate (6).

3. The expandable distribution cabinet insulation board cutting device as described in claim 1, characterized in that, The clamping mechanism includes a torque motor (7), a lead screw (8), and two sets of clamping plates (9). The torque motor (7) is fixedly installed at the front end of the support plate (2), and the lead screw (8) is rotatably installed on the support plate (2). The front end of the lead screw (8) is connected to the output end of the torque motor (7). The front and rear parts of the lead screw (8) are respectively provided with external threads with opposite directions of rotation. The two sets of clamping plates (9) are respectively screwed to the front and rear parts of the lead screw (8). The two sets of clamping plates (9) are slidably installed on the support plate (2).

4. The expandable distribution cabinet insulation board cutting device as described in claim 1, characterized in that, The rotating mechanism includes a hoisting frame (10), an electric push rod (11), an electric turntable (12), a rotating shaft (13), a mounting plate (14), and multiple sets of electric vacuum suction cups (15). The electric push rod (11) is fixedly installed at the lower end of the hoisting frame (10). The electric turntable (12) is installed at the moving end of the lower part of the electric push rod (11). The rotating shaft (13) is installed at the rotating end of the lower part of the electric turntable (12). The mounting plate (14) is fixedly installed at the lower end of the rotating shaft (13). Multiple sets of electric vacuum suction cups (15) are all fixedly installed at the lower end of the mounting plate (14). Multiple sets of electric vacuum suction cups (15) are all located above the support plate (2).

5. The expandable distribution cabinet insulation board cutting device as described in claim 1, characterized in that, The moving mechanism includes an electric slide rail A (16), a sliding plate (17), and a lifting mechanism. The electric slide rail A (16) is fixedly installed on the base plate (1), the sliding plate (17) is installed on the electric slide rail A (16), the electric slide rail A (16) is used to move the sliding plate (17) back and forth, the lifting mechanism is installed on the sliding plate (17), and the laser head (3) is installed on the lifting mechanism.

6. The expandable distribution cabinet insulation board cutting device as described in claim 5, characterized in that, The lifting mechanism includes an electric slide rail B (18), a lifting block (19) and a connecting plate (20). The electric slide rail B (18) is fixedly installed on the upper end of the sliding plate (17). The lifting block (19) is installed on the electric slide rail B (18). The electric slide rail B (18) is used to move the lifting block (19) up and down. The laser head (3) is fixedly installed on the lifting block (19) through the connecting plate (20).

7. The expandable distribution cabinet insulation board cutting device as described in claim 3, characterized in that, Both sets of clamps (9) are made of rubber.

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