Plate cutting device

Abstract

The utility model relates to the technical field of plate processing, in particular to a plate cutting device which comprises a supporting plate. The device comprises two supporting plates and further comprises two sliding grooves, a telescopic air cylinder, a pressing plate, an anti-skid pressing block, balls and a graduated scale, the upper ends of the two supporting plates are connected with a workbench, an electric circular saw is arranged at the upper end of the workbench, and the two sliding grooves are formed in the left side and the right side of the upper end of the workbench at equal intervals. Telescopic cylinders are arranged on the left and right sides of the lower end of the workbench; by means of the design of the balls on the workbench, multiple layers of plates can be stably stacked and moved, friction among the plates is reduced, the multiple layers of plates can be stably clamped and positioned through cooperation of the telescopic air cylinder and the anti-skid pressing block, the accuracy and efficiency of the cutting process are guaranteed, the production efficiency is greatly improved, and the production cost is reduced. And the time and the labor intensity of repeated operation are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing, in particular to a plate cutting device. Background Art

[0002] A sheet metal cutting device is a device used to precisely cut large sheets of sheet material (such as wood, metal sheets, plastic sheets, etc.). It usually consists of a stable workbench and an electric circular saw for cutting sheets. In order to ensure the accuracy and safety of the cutting, this device may also be equipped with various clamping and positioning components to fix the sheets and guide the cutting process.

[0003] Existing plate cutting devices cannot cut multiple stacked plates at the same time and can only operate on a single plate, resulting in low production efficiency. Multiple repeated operations are required to complete the cutting task of multiple plates, which increases working time. In addition, the plate cutting device lacks effective protective measures when the circular saw is preheating, posing a safety hazard and may cause workers to accidentally touch the saw blade and get injured.

[0004] Therefore, the above-mentioned existing plate cutting device cannot cut multiple stacked plates at the same time and can only operate on a single plate, resulting in low production efficiency. It requires repeated operations many times to complete the cutting task of multiple plates, which increases working time. In addition, the plate cutting device lacks effective protection measures when the circular saw is preheated, and there are safety hazards. It may cause workers to accidentally touch the saw blade and get injured. A protective baffle can be designed and located on both sides of the electric circular saw. This design can significantly improve operational safety, reduce the accident rate, and protect the safety of workers. The clamping and moving mechanism can then be used to achieve positioning and pushing of multiple layers of plates, achieve simultaneous cutting, and improve work efficiency. Utility Model Content

[0005] In order to overcome the problem that the existing plate cutting device cannot cut multiple stacked plates at the same time, it can only operate on a single plate, resulting in low production efficiency. Multiple repeated operations are required to complete the cutting task of multiple plates, which increases working time. In addition, the plate cutting device lacks effective protective measures when the circular saw is preheated, which poses a safety hazard and may cause workers to accidentally touch the saw blade and get injured.

[0006] The technical solution of the utility model is: a plate cutting device, including a support plate; also including a sliding groove, a telescopic cylinder, a pressure plate, an anti-slip pressure block, a ball bearing, and a ruler. Two support plates are provided, the upper ends of the two support plates are connected to a workbench, the upper end of the workbench is provided with an electric circular saw, sliding grooves are provided at equal intervals on the left and right sides of the upper end of the workbench, two sliding grooves are provided, telescopic cylinders are provided on the left and right sides of the lower end of the workbench, the upper ends of the two telescopic cylinders are connected to the pressure plate, the front side of the lower end of the pressure plate is connected to the anti-slip pressure block, the lower end of the telescopic cylinder is provided with a moving component, and the lower end of the electric circular saw is provided with a protective component.

[0007] Preferably, by using the ball bearing design on the workbench, the multi-layer boards can be stacked and moved smoothly, reducing the friction between the boards. The cooperation of the telescopic cylinder and the anti-slip pressure block can stably clamp and position the multi-layer boards, ensuring the accuracy and efficiency of the cutting process, greatly improving production efficiency, reducing the time and labor intensity of repetitive operations, and reusing the protective components to prevent people from accidentally touching the electric circular saw, thereby improving safety.

[0008] Preferably, the upper end of the workbench is rotatably connected with a number of balls at equal intervals, and the rear end of the workbench is connected with a scale. The balls facilitate the movement of the plate on the workbench, reduce friction, and make movement more labor-saving.

[0009] Preferably, the moving component includes a connecting plate and a motor; the front side of the lower end of the workbench is connected to the connecting plate, and the rear side of the upper end of the connecting plate is connected to the motor, which is connected to an external power supply. The motor is used to help the moving component move, thereby pushing and cutting the plate.

[0010] Preferably, the moving component includes a screw, a slide, and a slider; the output end of the motor is connected to the screw, which is transmission-connected to the connecting plate, the upper end of the connecting plate is provided with a slide, the upper end of the slide is slidingly connected to the slider, the connecting plate is used to support the motor, and the motor drives the screw so that the moving component can move back and forth to realize the pushing of the plate.

[0011] Preferably, the screw rod is threadedly connected to the slider, the slider is slidably connected to the slide groove, the slider is connected to the telescopic cylinder, the slider slides on the slide groove, thereby driving the telescopic cylinder to move, pushing the plate for cutting.

[0012] Preferably, the protective assembly includes a hanging plate, a spring, and an arc plate; the lower end of the workbench is connected to the hanging plate, and the left and right sides of the upper end of the hanging plate are connected to springs, which help the arc plate to reset.

[0013] Preferably, the upper ends of the two springs extend to the upper side of the workbench and are connected to an arc plate, which is slidably connected to the workbench. The arc plate is used to prevent workers from accidentally touching the sides of the electric circular saw during startup, thereby improving the safety of the workers.

[0014] Beneficial effects of the utility model:

[0015] 1. The ball bearing design on the workbench enables multi-layer sheets to be stacked and moved smoothly, reducing friction between sheets. The combination of the telescopic cylinder and the anti-slip pressure block can stably clamp and position the multi-layer sheets, ensuring the accuracy and efficiency of the cutting process, greatly improving production efficiency, and reducing the time and labor intensity of repeated operations.

[0016] 2. When the plate passes through the arc plate, the arc plate is pressed down by the spring, and the spring drives the arc plate to retract, thereby facilitating the electric circular saw to cut the plate. When the plate does not press the arc plate, the arc plate is reset by the spring to prevent the staff from accidentally touching the two sides of the circular saw when the electric circular saw is in operation, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Shown is a schematic diagram of the three-dimensional structure of a plate cutting device of the present invention;

[0018] Figure 2 Shown is a schematic diagram of a three-dimensional bottom view of a plate cutting device of the present invention;

[0019] Figure 3 Shown is a schematic diagram of a three-dimensional front section structure of a plate cutting device of the present invention;

[0020] Figure 4 What is shown is a schematic diagram of a three-dimensional side section structure of a plate cutting device of the present invention.

[0021] Explanation of the accompanying reference numerals: 1. Support plate; 2. Workbench; 3. Electric circular saw; 41. Hanging plate; 42. Spring; 43. Arc plate; 51. Sliding groove; 52. Telescopic cylinder; 53. Pressing plate; 54. Anti-slip pressure block; 55. Ball bearing; 56. Scale; 61. Connecting plate; 62. Motor; 63. Screw; 64. Sliding groove; 65. Slider. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] See also Figures 1-4The utility model provides an embodiment: a plate cutting device, including a support plate 1; also including a sliding groove 51, a telescopic cylinder 52, a pressure plate 53, an anti-slip pressure block 54, a ball 55, and a scale 56. There are two support plates 1, and the upper ends of the two support plates 1 are connected to the workbench 2. The upper end of the workbench 2 is provided with an electric circular saw 3. Sliding grooves 51 are provided on the left and right sides of the upper end of the workbench 2 at equal intervals. There are two sliding grooves 51. Telescopic cylinders 52 are provided on the left and right sides of the lower end of the workbench 2. The upper ends of the two telescopic cylinders 52 are connected to the pressure plate 53. The front side of the lower end of the pressure plate 53 is connected to the anti-slip pressure block 54. The lower end of the telescopic cylinder 52 is provided with a moving component, and the lower end of the electric circular saw 3 is provided with a protective component.

[0024] See also Figures 1-4 In this embodiment, by using the ball bearing 55 design on the workbench 2, the multi-layer plates can be stacked and moved smoothly, reducing the friction between the plates. The cooperation of the telescopic cylinder 52 and the anti-slip pressure block 54 can stably clamp and position the multi-layer plates, ensuring the accuracy and efficiency of the cutting process, greatly improving production efficiency, reducing the time and labor intensity of repeated operations, and reusing the protective component to prevent people from accidentally touching the electric circular saw 3, thereby improving safety. The upper end of the workbench 2 is rotatably connected with a number of ball bearings 55 at equal intervals, and the rear end of the workbench 2 is connected with a scale 56. The ball bearings 55 facilitate the movement of the plates on the workbench 2, reducing friction and making movement more labor-saving. The components include a connecting plate 61 and a motor 62; the front side of the lower end of the workbench 2 is connected to the connecting plate 61, and the rear side of the upper end of the connecting plate 61 is connected to the motor 62, and the motor 62 is connected to an external power supply. The motor 62 is used to help the mobile component move, so as to push and cut the plate. The mobile component includes a screw rod 63, a slide groove 64, and a slider 65; the output end of the motor 62 is connected to the screw rod 63, and the screw rod 63 is transmission-connected to the connecting plate 61. A slide groove 64 is provided at the upper end of the connecting plate 61, and a slider 65 is slidably connected to the upper end of the slide groove 64. The connecting plate 61 is used to support the motor 62, and the motor 62 drives the screw rod 63 so that the mobile component can move back and forth to push the plate.

[0025] See also Figure 2-Figure 4In this embodiment, the screw rod 63 is threadedly connected to the slider 65, the slider 65 is slidably connected to the slide groove 64, the slider 65 is connected to the telescopic cylinder 52, and the slider 65 slides on the slide groove 64, thereby driving the telescopic cylinder 52 to move, pushing the plate for cutting, and the protective component includes a hanging plate 41, a spring 42, and an arc plate 43; the lower end of the workbench 2 is connected to the hanging plate 41, and the left and right sides of the upper end of the hanging plate 41 are connected to the springs 42, the springs 42 help the arc plate 43 to reset, and the upper ends of the two springs 42 extend to the upper side of the workbench 2 and are connected to the arc plate 43, the arc plate 43 is slidably connected to the workbench 2, and the arc plate 43 is used to prevent the staff from accidentally touching the two sides of the electric circular saw 3 during the startup of the electric circular saw 3, thereby improving the safety of the staff.

[0026] When working, first stack multiple plates together and align them, and push them onto the workbench 2 through the ball bearings 55. The telescopic cylinder 52 drives the pressure plate 53, and the pressure plate 53 drives the anti-slip pressure block 54 to press down and position the multi-layer plates. Start the motor 62, the motor 62 drives the screw rod 63, and the screw rod 63 drives the slider 65 to slide on the slide groove 64, thereby driving the two telescopic cylinders 52 to slide on the slide groove 51. Several ball bearings 55 reduce the friction between the plates and the workbench 2, making it easier to move the plates. When the plates pass through the arc plate 43, the arc plate 43 is forced to press the spring 42, and the spring 42 drives the arc plate 43 to retract, thereby facilitating the electric circular saw 3 to cut the multi-layer plates. When the plates do not press the arc plate 43, the arc plate 43 is reset by the spring 42 to prevent the staff from accidentally touching the two sides of the circular saw when the electric circular saw 3 is in operation, thereby improving safety. The scale 56 is used to measure the position of the plates.

[0027] Through the above steps, by using the ball bearing 55 design on the workbench 2, the multi-layer sheets can be stacked and moved smoothly, reducing the friction between the sheets. The cooperation between the telescopic cylinder 52 and the anti-slip pressure block 54 can stably clamp and position the multi-layer sheets, ensuring the accuracy and efficiency of the cutting process, greatly improving production efficiency, and reducing the time and labor intensity of repeated operations.

Claims

1. A plate cutting device comprising a support plate (1); characterized in that: The invention also includes a sliding groove (51), a telescopic cylinder (52), a pressure plate (53), an anti-skid pressure block (54), a ball (55) and a scale (56). Two support plates (1) are provided. The upper ends of the two support plates (1) are connected to a workbench (2). The upper end of the workbench (2) is provided with an electric circular saw (3). The left and right sides of the upper end of the workbench (2) are provided with sliding grooves (51) at equal intervals. There are two sliding grooves (51). The left and right sides of the lower end of the workbench (2) are provided with telescopic cylinders (52). The upper ends of the two telescopic cylinders (52) are connected to a pressure plate (53). The front side of the lower end of the pressure plate (53) is connected to an anti-skid pressure block (54). The lower end of the telescopic cylinder (52) is provided with a moving component. The lower end of the electric circular saw (3) is provided with a protective component.

2. A sheet material cutting device according to claim 1, characterized in that: The upper end of the workbench (2) is rotatably connected to a plurality of balls (55) at equal intervals, and the rear end of the workbench (2) is connected to a scale (56).

3. The plate cutting device according to claim 1, characterized in that: The moving assembly comprises a connecting plate (61) and a motor (62); the front side of the lower end of the workbench (2) is connected to the connecting plate (61), the rear side of the upper end of the connecting plate (61) is connected to the motor (62), and the motor (62) is connected to an external power supply.

4. A sheet material cutting device according to claim 3, characterized in that: The moving assembly includes a screw rod (63), a slide groove (64), and a slider (65); the output end of the motor (62) is connected to the screw rod (63), the screw rod (63) is transmission-connected to the connecting plate (61), the upper end of the connecting plate (61) is provided with a slide groove (64), and the upper end of the slide groove (64) is slidably connected to the slider (65).

5. The plate cutting device according to claim 4, characterized in that: The screw rod (63) is threadedly connected to the slider (65), the slider (65) is slidably connected to the slide groove (64), and the slider (65) is connected to the telescopic cylinder (52).

6. The plate cutting device according to claim 1, characterized in that: The protection component comprises a hanging plate (41), a spring (42), and an arc plate (43); the lower end of the workbench (2) is connected to the hanging plate (41), and the left and right sides of the upper end of the hanging plate (41) are connected to the springs (42).

7. The plate cutting device according to claim 1, characterized in that: The upper ends of the two springs (42) extend to the upper side of the workbench (2) and are connected with an arc plate (43), and the arc plate (43) is slidably connected to the workbench (2).

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