Plate positioning and cutting device

Abstract

The utility model discloses a plate positioning and cutting device which comprises a base and a pressing plate, a fixing assembly is installed in the base, the pressing plate is installed above the base, a telescopic rod is installed above the pressing plate, a cutting machine is installed above the telescopic rod, a moving block is installed above the cutting machine, and the moving block is connected with the base. A sliding rod set is installed in the moving block, and a motor is installed at the front end of the sliding rod set. Compared with an existing cutting device, according to the plate positioning cutting device, two sets of second lead screws are rotated to abut against the other two side edges of a plate, the plate is conveniently fixed, the length of the telescopic rod is adjusted according to the cutting depth, the length of the portion, stretching out of the pressing plate, of a cutting machine blade is changed, and the motor drives one lead screw in the lower cantilever sliding rod set to rotate and drives the moving block to move; the first lead screw is rotated to drive the lifting block to descend to cut a plate below, the sliding block moves left and right on the sliding rail to change the cutting position, meanwhile, the connecting base can conduct oblique cutting through rotation of the rotary disc, and different cutting requirements can be met conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet processing, in particular to a sheet positioning and cutting device. Background Technique

[0002] A sheet is a flat rectangular building material board of standard size, which is applied in the construction industry and used as components for walls, ceilings or floors. It also mostly refers to metal plates forged, rolled or cast. It is divided into thin plates, medium plates, thick plates, extra-thick plates, and is usually made into flat rectangular building material boards of standard size. Sheet cutting is a very common operation process in industrial production. Generally, during the sheet cutting process, it is required that the cutting surface is neat. A sheet cutting device is needed during the sheet cutting process. During the cutting process, after the existing cutting device fixes the sheet, it is difficult to adjust the position of the cutting machine and difficult to complete various cutting requirements, so a sheet positioning and cutting device is needed.

[0003] For the existing patent with the publication number of CN219520666U and the name of "A Sheet Cutting Machine", this utility model provides a sheet cutting machine, including a bench. A cutting groove is opened at the central position of the bench, and a cutting mechanism is fixedly installed at the bottom of the cutting groove. The cutting mechanism includes a fixed box. In this utility model, a driving motor, a belt pulley transmission mechanism, and a rotating rod drive a saw blade to cut the sheet. By adjusting the movable cover plate, the movable cover plate can be closed with one side of the fixed box, which is convenient for collecting dust and the like generated by cutting through the dust suction port, the dust suction pipe, and the dust suction device. It can also rotate the movable cover plate to one side to separate the movable cover plate from the fixed box, which is convenient for disassembling and replacing the saw blade, and the operation is simple; by rotating the fastening knob, the position of the cross bar can be adjusted to conveniently limit one end of the sheet; by adjusting the adjusting plate, larger and wider sheets can be supported to improve the stability during the cutting process, and the practicability is high.

[0004] The above-mentioned device can adjust the position of the cross bar by rotating the fastening knob to conveniently limit one end of the sheet. However, when oblique cutting is required, it is difficult to meet the cutting requirements, and it cannot well complete various cutting requirements and cannot well meet people's use needs. In view of the above situation, technical innovation is carried out on the basis of the existing cutting device. Content of the Utility Model

[0005] The purpose of the utility model is to provide a sheet positioning and cutting device to solve the problems raised in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A plate positioning and cutting device, including a base and a pressing plate. A fixing component is installed inside the base. The pressing plate is installed above the base, and a telescopic rod is installed above the pressing plate. A cutting machine is installed above the telescopic rod, and a moving block is installed above the cutting machine. A sliding rod group is installed inside the moving block, and a motor is installed at the front end of the sliding rod group.

[0007] Further, a cantilever is installed above the sliding rod group, and a lifting block is installed at the rear end of the cantilever.

[0008] Further, a first lead screw is threadedly connected inside the lifting block, and a connecting seat is slidably connected to the outer periphery of the lifting block. Rotating the first lead screw drives the lifting block to descend to cut the plate below.

[0009] Further, a turntable is installed below the connecting seat, and a slider is installed below the turntable. The connecting seat can perform oblique cutting by rotating the turntable, which is convenient for completing different cutting requirements.

[0010] Further, a slide rail is installed inside the slider, and the slide rail is slidably connected to the slider. The slider can move left and right on the slide rail to change the cutting position.

[0011] Further, a baffle is provided at the front end of the slide rail, and a pressing block is installed inside the left side of the baffle.

[0012] Further, a screw is installed inside the pressing block, and the screw is threadedly connected to the pressing block. Rotating the screw presses the pressing block down to press the plate.

[0013] Further, the fixing component includes a limiting plate and a second lead screw. The second lead screw is threadedly connected inside the limiting plate. Rotating the two second lead screws drives the limiting plate to move and abut against the other two sides of the plate, which is convenient for fixing the plate.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The side of the plate abuts against the baffle to limit the movement of the plate. Rotating the screw presses the pressing block down. At the same time, rotating the two second lead screws drives the limiting plate to move and abut against the other two sides of the plate, which is convenient for fixing the plate. Adjust the length of the telescopic rod according to the cutting depth to change the length of the cutting blade of the cutting machine extending out of the pressing plate. The motor drives one of the lead screws in the sliding rod group of the cantilever to rotate, driving the moving block to move. Rotating the first lead screw drives the lifting block to descend to cut the plate below. The slider can move left and right on the slide rail to change the cutting position. At the same time, the connecting seat can perform oblique cutting by rotating the turntable, which is convenient for completing different cutting requirements;

[0015] 1. The utility model adjusts the length of the telescopic rod according to the cutting depth, changes the length of the cutting machine blade extending out of the pressure plate, and the motor drives a screw rod in the slide rod group under the cantilever to rotate, drives the moving block to move, and the rotating screw rod drives the lifting block to descend to cut the plate below. The slider moves left and right on the slide rail to change the cutting position. At the same time, the connecting seat can be rotated by the turntable to cut obliquely, which is convenient for meeting different cutting requirements;

[0016] 2. The utility model places the plate on the base, the side of the plate abuts against the baffle to limit the movement of the plate, rotates the screw to press the pressure block down, and at the same time rotates the two sets of screws to drive the limit plate to move against the other two sides of the plate, so as to facilitate the fixing of the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view three-dimensional structural schematic diagram of a plate positioning and cutting device of the utility model;

[0018] Figure 2 This is a rear perspective structural diagram of a plate positioning and cutting device of the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the top view of the fixed component of the plate positioning and cutting device.

[0020] In the figure: 1. base; 2. slide rail; 3. slider; 4. turntable; 5. connecting seat; 6. lifting block; 7. screw rod 1; 8. cantilever; 9. motor; 10. slide rod group; 11. shift block; 12. cutting machine; 13. telescopic rod; 14. pressure plate; 15. baffle; 16. screw; 17. pressure block; 18. fixing assembly; 1801, limit plate; 1802, screw rod 2. DETAILED DESCRIPTION

[0021] like Figure 1 and Figure 2As shown in the figure, a sheet positioning and cutting device includes a base 1 and a pressing plate 14. A fixing component 18 is installed inside the base 1. The pressing plate 14 is installed above the base 1, and a telescopic rod 13 is installed above the pressing plate 14. A cutting machine 12 is installed above the telescopic rod 13, and a moving block 11 is installed above the cutting machine 12. A sliding rod group 10 is installed inside the moving block 11, and a motor 9 is installed at the front end of the sliding rod group 10. A cantilever 8 is installed above the sliding rod group 10, and a lifting block 6 is installed at the rear end of the cantilever 8. A lead screw 7 is threadedly connected inside the lifting block 6, and a connecting seat 5 is slidably connected to the outer periphery of the lifting block 6. A turntable 4 is installed below the connecting seat 5, and a slider 3 is installed below the turntable 4. A slide rail 2 is installed inside the slider 3, and the slide rail 2 is slidably connected to the slider 3. Adjust the length of the telescopic rod 13 according to the cutting depth to change the length of the blade of the cutting machine 12 extending out of the pressing plate 14. The motor 9 drives one of the lead screws in the sliding rod group 10 of the cantilever 8 to rotate, driving the moving block 11 to move. Rotate the lead screw 7 to drive the lifting block 6 to descend to cut the sheet below. The slider 3 can move left and right on the slide rail 2 to change the cutting position. At the same time, the connecting seat 5 can be obliquely cut by rotating the turntable 4, facilitating the completion of different cutting requirements.

[0022] As Figure 1 and Figure 3 shown in the figure, a baffle 15 is provided at the front end of the slide rail 2, and a pressing block 17 is installed inside the left side of the baffle 15. A screw rod 16 is installed inside the pressing block 17, and the screw rod 16 is threadedly connected to the pressing block 17. The fixing component 18 includes a limiting plate 1801 and a lead screw 1802. The lead screw 1802 is threadedly connected inside the limiting plate 1801. Place the sheet on the base 1, and the side of the sheet abuts against the baffle 15 to limit the movement of the sheet. Rotate the screw rod 16 to press down the pressing block 17. At the same time, rotate the two lead screws 1802 to drive the limiting plate 1801 to move and abut against the other two sides of the sheet, facilitating the fixing of the sheet.

[0023] Working principle: When using this sheet positioning and cutting device, first, place the sheet on the base 1, and the side of the sheet abuts against the baffle 15 to limit the movement of the sheet. Rotate the screw rod 16 to press down the pressing block 17. At the same time, rotate the two lead screws 1802 to drive the limiting plate 1801 to move and abut against the other two sides of the sheet, facilitating the fixing of the sheet. Adjust the length of the telescopic rod 13 according to the cutting depth to change the length of the blade of the cutting machine 12 extending out of the pressing plate 14. The motor 9 drives one of the lead screws in the sliding rod group 10 of the cantilever 8 to rotate, driving the moving block 11 to move. Rotate the lead screw 7 to drive the lifting block 6 to descend to cut the sheet below. The slider 3 can move left and right on the slide rail 2 to change the cutting position. At the same time, the connecting seat 5 can be obliquely cut by rotating the turntable 4, facilitating the completion of different cutting requirements.

Claims

1. A plate positioning and cutting device, comprising a base (1) and a pressing plate (14), characterized in that, A fixing component (18) is installed inside the base (1). The pressing plate (14) is installed above the base (1), and a telescopic rod (13) is installed above the pressing plate (14). A cutting machine (12) is installed above the telescopic rod (13), and a moving block (11) is installed above the cutting machine (12). A sliding rod group (10) is installed inside the moving block (11), and a motor (9) is installed at the front end of the sliding rod group (10).

2. The sheet positioning and cutting device according to claim 1, wherein A cantilever (8) is installed above the sliding rod group (10), and a lifting block (6) is installed at the rear end of the cantilever (8).

3. The sheet positioning and cutting device according to claim 2, wherein A first lead screw (7) is threadedly connected inside the lifting block (6), and a connecting seat (5) is slidably connected to the outer periphery of the lifting block (6).

4. The sheet positioning and cutting device according to claim 3, wherein, A turntable (4) is installed below the connecting seat (5), and a slider (3) is installed below the turntable (4).

5. The sheet positioning and cutting device according to claim 4, wherein, A slide rail (2) is installed inside the slider (3), and the slide rail (2) is slidably connected to the slider (3).

6. The sheet positioning and cutting device according to claim 5, characterized in that, A baffle (15) is arranged at the front end of the slide rail (2), and a pressing block (17) is installed inside the left side of the baffle (15).

7. The sheet positioning and cutting device according to claim 6, characterized in that, A screw rod (16) is installed inside the pressing block (17), and the screw rod (16) is threadedly connected to the pressing block (17).

8. A sheet positioning and cutting device according to claim 1, characterized in that, The fixing component (18) includes a limiting plate (1801) and a second lead screw (1802), and the second lead screw (1802) is threadedly connected inside the limiting plate (1801).

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