Plate cutting device

Abstract

The utility model relates to the technical field of plate cutting, in particular to a plate cutting device which comprises a plate machining table, an auxiliary pulley is connected into the plate machining table, a machining frame is fixedly connected to the top of the plate machining table, and a double-rod hydraulic cylinder is fixedly installed at the top of the inner wall of the machining frame. The output end of the double-rod hydraulic cylinder is fixedly connected with a moving plate, the bottom of the moving plate is fixedly connected with a pushing conveying frame, an adjusting cavity is formed in the plate machining table, a first electric air cylinder is fixedly installed at the bottom of the inner wall of the adjusting cavity, and the output end of the first electric air cylinder is rotationally connected with a sliding plate through a pin shaft base. According to the structure, the plate machining table capable of driving and adjusting the angle of the cutting machine is arranged, and the plate is controlled to move stably under the driving and pushing action in the machining frame on the plate machining table, so that stable pushing and cutting work at different angles of the plate is completed.

Description

Technical Field

[0001] This utility model relates to a plate cutting device, belonging to the field of plate cutting technology. Background Technology

[0002] Sheet metal is a flat rectangular building material plate made into standard size. It is used in the construction industry to make components for walls, ceilings or floors. It also refers to metal plates that are forged, rolled or cast. It is divided into thin plates, medium plates, thick plates and extra-thick plates. It is usually made into flat rectangular building material plates into standard size. Sheet metal cutting is a very common operation in industrial production. Sheet metal cutting equipment is needed in the process of cutting sheet metal.

[0003] For example, the plate cutting device with patent publication number CN202320739760.9 relates to the technical field of plate cutting devices. It includes a cutting table with symmetrically opened grooves on the top of the cutting table. Each groove has a limiting and fixing device movably installed on the top. The limiting and fixing device includes a limiting plate, a fixing plate, a second threaded hole, a clamping plate, a mounting hole, a threaded rod, and a knob. Each limiting plate has a slider welded to its bottom. The sliders are slidably installed inside the grooves. Each limiting plate has a fixing plate fixedly installed on one side. Each fixing plate has a second threaded hole on one side. Each second threaded hole has a threaded rod threadedly connected inside. Each threaded rod has a knob welded to one end and one end of the threaded rod passes through the second threaded hole.

[0004] Since the aforementioned plate cutting device performs vertical cutting of the plate by driving a cutting blade, some areas of the plate need to be tilted during the actual tooling process. Therefore, the different installation shapes are obtained due to different assembly positions of the plate, making the process of cutting the plate at different angles inconvenient and bringing certain adverse effects to actual use. Therefore, improvements are needed. Utility Model Content

[0005] The purpose of this invention is to provide a plate cutting device. This invention uses a plate processing table with an adjustable cutting machine angle and a driving and pushing action inside the processing frame on the table to control the smooth movement of the plate, thereby completing the smooth pushing and cutting of the plate at different angles, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A sheet metal cutting device includes a sheet metal processing table, an auxiliary pulley connected inside the processing table, a processing frame fixedly connected to the top of the processing table, a double-rod hydraulic cylinder fixedly installed on the top of the inner wall of the processing frame, a moving plate fixedly connected to the output end of the double-rod hydraulic cylinder, a pushing transport frame fixedly connected to the bottom of the moving plate, an adjustment cavity opened inside the processing table, an electric cylinder fixedly installed on the bottom of the inner wall of the adjustment cavity, a sliding plate rotatably connected to the output end of the electric cylinder via a pin seat, an adjustment plate placed above the electric cylinder, a sliding groove plate fixedly connected to the bottom of the adjustment plate, the inner wall of the sliding groove plate and the surface of the sliding plate slidably connected, a spring telescopic rod fixedly connected to the left side of the adjustment cavity near its inner wall, the top of the spring telescopic rod rotatably connected to the bottom of the adjustment plate via a pin seat, a cutting machine body fixedly installed on the top of the adjustment plate, and an auxiliary positioning frame fixedly connected to the side of the adjustment plate.

[0008] Furthermore, a T-shaped hanging rod is fixedly connected to the top of the movable plate, and a T-shaped hanging groove is provided on the upper surface of the inner wall of the processing frame. The inner wall of the T-shaped hanging groove and the surface of the T-shaped hanging rod are slidably connected.

[0009] Furthermore, the main body of the push transport frame is a rectangular frame, and a second drive motor is fixedly installed on the inner wall of the rectangular frame by a bracket. A threaded rod is fixedly connected to the output end of the second drive motor, and a threaded sleeve is threadedly connected to the surface of the threaded rod. A limit component is connected to the side of the threaded sleeve, and an electric cylinder is fixedly installed at the bottom of the threaded sleeve. An abutment push plate is fixedly installed at the output end of the electric cylinder.

[0010] Furthermore, the limiting component includes a limiting plate and a limiting groove plate. The limiting plate is fixedly connected to the side of the threaded sleeve plate, and the limiting groove plate is fixedly connected to the side of the inner wall of the rectangular frame. The inner wall of the limiting groove plate and the surface of the limiting plate are slidably connected.

[0011] Furthermore, a partition is fixedly connected to the bottom of the rectangular frame near its inner wall, and a magnetic card slot is fixedly connected to the top of the abutting push plate. The top of the magnetic card slot and the bottom of the partition are magnetically engaged and adapted to each other.

[0012] Furthermore, a wear-resistant pad is fixedly connected to the inner wall of the abutting push plate, and a universal wheel is rotatably connected to the surface of the inner wall of the partition through a bearing. The surface of the universal wheel is rollingly connected to the output end of the second drive motor.

[0013] Furthermore, an electric push rod is fixedly installed on the inner wall of the auxiliary positioning frame, and an electromagnetic suction plate is fixedly connected to the output end of the electric push rod, with the surface of the electromagnetic suction plate and the interior of the plate processing table magnetically abutting against each other.

[0014] The beneficial effects of this utility model are:

[0015] In this utility model, the plate can be pushed and cut on the plate processing table. The operation of the electric cylinder drives the sliding plate to move. The pin seat on the sliding plate can be tilted and slid in the sliding groove. The spring telescopic rod set on the lower left of the adjustment plate can provide elastic support and complete the smooth angle adjustment of the adjustment plate. Then, the operation of the electric push rod in the auxiliary positioning frame drives the electromagnetic suction plate to move. The electromagnetic suction plate can abut against the inner wall of the adjustment cavity in the plate processing table, ensuring the positioning and anti-loosening effect of the adjustment plate and the cutting machine body on it after the angle adjustment, thereby completing the angle adjustment of the cutting machine body 1.

[0016] In this invention, an electric cylinder II drives a push plate to be installed at the top of the sheet metal. The addition of a wear-resistant pad reduces wear during the pushing process. Normally, a magnetic slot allows for secure positioning within the partition. Simultaneously, a dual-cylinder hydraulic system moves the transport frame. T-shaped hanging rods and slots ensure stable, anti-tipping movement of the transport frame. Once the push plates on both sides are in contact with the sheet metal, a second drive motor rotates the threaded rod. Limiting the movement with the limiting components, the threaded rod rotates, moving the threaded sleeve plate and gradually moving the push plates to propel the sheet metal. A pulley beneath the sheet metal further aids in this smooth movement, ensuring stable pushing and cutting of the sheet metal on the processing table. Attached Figure Description

[0017] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the specific embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof.

[0018] Figure 1 This is a schematic diagram of the overall structure of a plate cutting device according to this utility model;

[0019] Figure 2 This is a front sectional view of a plate cutting device according to this utility model;

[0020] Figure 3 This is a side view of an auxiliary positioning frame in a sheet metal cutting device according to this utility model;

[0021] Figure 4 This is a front sectional view of the pusher transport frame in a plate cutting device of this utility model;

[0022] Figure 5 This is an enlarged view of section A of a plate cutting device according to this utility model;

[0023] Figure 6 This is an enlarged view of section B of a plate cutting device according to this utility model;

[0024] Figure 7 This is an enlarged view of section C of a plate cutting device according to this utility model;

[0025] The diagram shows the following components: 1. Sheet metal processing table; 2. Auxiliary pulley; 3. Processing frame; 4. Double-bar hydraulic cylinder; 5. Moving plate; 6. Pushing transport frame; 7. Adjusting cavity; 8. Electric cylinder one; 9. Sliding plate; 10. Angle adjusting plate; 11. Sliding groove plate; 12. Spring telescopic rod; 13. Cutting machine body; 14. Auxiliary positioning frame; 15. T-shaped hanging rod; 16. T-shaped hanging groove; 17. Drive motor two; 18. Threaded rod; 19. Threaded sleeve plate; 20. Electric cylinder two; 21. Abutment push plate; 22. Limiting plate; 23. Limiting groove plate; 24. Partition plate; 25. Magnetic suction slot; 26. Wear-resistant pad plate; 27. Universal wheel; 28. Electric push rod; 29. ​​Electromagnetic suction plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please refer to Example 1 Figures 1-7 This utility model provides a technical solution:

[0028] A sheet metal cutting device includes a sheet metal processing table 1, with an auxiliary pulley 2 connected inside the processing table 1. A processing frame 3 is fixedly connected to the top of the processing table 1. A double-rod hydraulic cylinder 4 is fixedly installed on the top of the inner wall of the processing frame 3. A moving plate 5 is fixedly connected to the output end of the double-rod hydraulic cylinder 4. A pushing and transporting frame 6 is fixedly connected to the bottom of the moving plate 5. An adjustment cavity 7 is opened inside the processing table 1. An electric cylinder 8 is fixedly installed on the bottom of the inner wall of the adjustment cavity 7. The output end of the electric cylinder 8 is connected to a pin. A sliding plate 9 is rotatably connected to the shaft seat. An adjusting plate 10 is placed above the electric cylinder 8. A sliding groove plate 11 is fixedly connected to the bottom of the adjusting plate 10. The inner wall of the sliding groove plate 11 is slidably connected to the surface of the sliding plate 9. A spring telescopic rod 12 is fixedly connected to the left side of the adjusting cavity 7 near its inner wall. The top of the spring telescopic rod 12 is rotatably connected to the bottom of the adjusting plate 10 through a pin seat. A cutting machine body 13 is fixedly installed on the top of the adjusting plate 10. An auxiliary positioning frame 14 is fixedly connected to the side of the adjusting plate 10.

[0029] Specifically, such as Figures 1-7 As shown, a T-shaped hanging rod 15 is fixedly connected to the top of the movable plate 5, and a T-shaped hanging groove 16 is provided on the upper surface of the inner wall of the processing frame 3. The inner wall of the T-shaped hanging groove 16 and the surface of the T-shaped hanging rod 15 are slidably connected. The T-shaped hanging rod 15 and the T-shaped hanging groove 16 ensure that the transport frame 6 is pushed smoothly and prevents tilting and pulling to the left and right.

[0030] Specifically, such as Figures 1-7 As shown, an electric push rod 28 is fixedly installed on the inner wall of the auxiliary positioning frame 14. The output end of the electric push rod 28 is fixedly connected to an electromagnetic suction plate 29, and the surface of the electromagnetic suction plate 29 is magnetically abutted against the inside of the plate processing table 1. When the electric push rod 28 in the auxiliary positioning frame 14 operates, it drives the electromagnetic suction plate 29 to move. The electromagnetic suction plate 29 can abut against the inner wall of the adjustment cavity 7 in the plate processing table 1, ensuring the positioning and anti-loosening effect of the angle adjustment plate 10 and the cutting machine body 13 on it after angle adjustment.

[0031] Please refer to Example 2 Figures 1-7The difference between this embodiment and Embodiment 1 is that: the main body of the pushing transport frame 6 is a rectangular frame. A second drive motor 17 is fixedly installed on the inner wall of the rectangular frame via a bracket. A threaded rod 18 is fixedly connected to the output end of the second drive motor 17. A threaded sleeve 19 is threadedly connected to the surface of the threaded rod 18. A limit assembly is connected to the side of the threaded sleeve 19. An electric cylinder 20 is fixedly installed at the bottom of the threaded sleeve 19. An abutment push plate 21 is fixedly installed at the output end of the electric cylinder 20. The limit assembly includes a limit plate 22 and a limit groove plate 23. The limit plate 22 is fixedly connected to the side of the threaded sleeve 19, and the limit groove plate 23 is fixedly connected to the side of the inner wall of the rectangular frame. The inner wall of the limit groove plate 23 and the surface of the limit plate 22 are slidably connected. A partition 24 is fixedly connected to the bottom of the rectangular frame near its inner wall, and a magnetic card slot 25 is fixedly connected to the top of the abutting push plate 21. The top of the magnetic card slot 25 and the bottom of the partition 24 are magnetically engaged and adapted to each other. A wear-resistant pad 26 is fixedly connected to the inner wall of the push plate 21. A universal wheel 27 is rotatably connected to the inner wall of the partition 24 via a bearing. The surface of the universal wheel 27 is rolledly connected to the output end of the second drive motor 17. The second drive motor 17 drives the threaded rod 18 to rotate. The movement trajectory of the threaded sleeve 19 is limited by the setting of the limiting plate 22 and the limiting groove plate 23, so that the rotation of the threaded rod 18 drives the threaded sleeve 19 to move, which can slowly drive the push plate 21 to move and push the plate to move. The auxiliary pulley 2 under the plate can play a role in sliding movement. The second electric cylinder 20 drives the push plate 21 to be installed at the top of the plate. The addition of the wear-resistant pad 26 can reduce the wear during the pushing of the plate. Under normal conditions, the magnetic card slot 25 can be inserted into the partition 24 for normal locking and positioning, thereby ensuring the position adjustment of the push plate 21 inside the pushing transport frame 6.

[0032] The working principle of this utility model is as follows: During use, different assembly positions of the boards result in different installation shapes, requiring different angle cutting or perpendicular cutting. The operator controls the operation of electric cylinder 8 to move the sliding plate 9. The sliding plate 9 utilizes a pin seat to tilt and slide within the sliding groove plate 11. A spring telescopic rod 12 located on the lower left of the angle-adjusting plate 10 provides elastic support, allowing for stable angle adjustment. Then, the operation controls the operation of the electric push rod 28 in the auxiliary positioning frame 14, which moves the electromagnetic suction plate 29. The electromagnetic suction plate 29 abuts against the inner wall of the adjustment cavity 7 in the board processing table 1, ensuring the positioning and anti-loosening effect of the angle-adjusting plate 10 and the cutting machine body 13 after angle adjustment. Finally, the operation controls the operation of electric cylinder 20 to move the push plate 21, which is installed on top of the board. At this location, a wear-resistant pad 26 is added to reduce wear during the pushing of the plate. Under normal conditions, the magnetic slot 25 can be used to insert into the partition 24 for normal locking and positioning. At the same time, the operation of the double-rod hydraulic cylinder 4 can drive the pusher frame 6 to move. The T-shaped hanging rod 15 and T-shaped hanging groove 16 ensure the stable and anti-tilting left and right pulling of the pusher frame 6. After the two sides of the pusher plate 21 are in contact with the plate, the drive motor 17 drives the threaded rod 18 to rotate. The limit plate 22 and limit groove 23 limit the movement trajectory of the threaded sleeve 19, so that the rotation of the threaded rod 18 drives the threaded sleeve 19 to move. This can slowly drive the pusher plate 21 to move and push the plate. The pulley 2 under the plate can also help the plate to move smoothly, thus completing the stable pushing and cutting work of the plate at different angles.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A plate cutting device, comprising a plate processing table (1), wherein the plate processing table (1) is internally connected to an auxiliary pulley (2), characterized in that: The top of the plate processing table (1) is fixedly connected to a processing frame (3), the top of the inner wall of the processing frame (3) is fixedly mounted with a double-rod hydraulic cylinder (4), the output end of the double-rod hydraulic cylinder (4) is fixedly connected to a moving plate (5), the bottom of the moving plate (5) is fixedly connected to a pushing and transporting frame (6), an adjusting cavity (7) is provided inside the plate processing table (1), an electric cylinder (8) is fixedly mounted at the bottom of the inner wall of the adjusting cavity (7), the output end of the electric cylinder (8) is rotatably connected to a sliding plate (9) via a pin seat, the electric cylinder (9) An angle adjustment plate (10) is placed above (8), the bottom of the angle adjustment plate (10) is fixedly connected to a sliding groove plate (11), the inner wall of the sliding groove plate (11) is slidably connected to the surface of the sliding plate (9), a spring telescopic rod (12) is fixedly connected to the left side of the adjustment cavity (7) near its inner wall, the top of the spring telescopic rod (12) is rotatably connected to the bottom of the angle adjustment plate (10) through a pin shaft seat, a cutting machine body (13) is fixedly installed on the top of the angle adjustment plate (10), and an auxiliary positioning frame (14) is fixedly connected to the side of the angle adjustment plate (10).

2. A plate cutting device according to claim 1, characterized in that: A T-shaped hanging rod (15) is fixedly connected to the top of the movable plate (5), a T-shaped hanging groove (16) is provided on the upper surface of the inner wall of the processing frame (3), and the inner wall of the T-shaped hanging groove (16) is slidably connected to the surface of the T-shaped hanging rod (15).

3. A plate cutting device according to claim 1, characterized in that: The main body of the pushing and transporting frame (6) is a rectangular frame, and a second driving motor (17) is fixedly mounted on the inner wall of the rectangular frame through a bracket, and a threaded rod (18) is fixedly connected to the output end of the second driving motor (17), and a threaded sleeve (19) is threadedly connected to the surface of the threaded rod (18), and a side of the threaded sleeve (19) is connected to a limiting component, and an electric cylinder (20) is fixedly mounted on the bottom of the threaded sleeve (19), and an abutting push plate (21) is fixedly mounted on the output end of the second electric cylinder (20).

4. A plate cutting device according to claim 3, characterized in that: The limiting assembly comprises a limiting plate (22) and a limiting slot plate (23); the limiting plate (22) is fixedly connected to the side surface of the threaded sleeve plate (19); the limiting slot plate (23) is fixedly connected to the side surface of the inner wall of the rectangular frame; the inner wall of the limiting slot plate (23) and the surface of the limiting plate (22) are slidably connected.

5. A plate cutting device according to claim 3, characterized in that: A partition plate (24) is fixedly connected to the bottom of the rectangular frame near its inner wall, and a magnetic card slot (25) is fixedly connected to the top of the abutting push plate (21). The top of the magnetic card slot (25) and the bottom of the partition plate (24) are magnetically snap-fitted and adapted.

6. A plate cutting device according to claim 5, characterized in that: The inner wall of the abutting push plate (21) is fixedly connected to a wear-resistant pad (26), the surface of the inner wall of the partition plate (24) is rotatably connected to a universal wheel (27) via a bearing, and the surface of the universal wheel (27) is rollingly connected to the output end of the second drive motor (17).

7. A plate cutting device according to claim 1, characterized in that: An electric push rod (28) is fixedly mounted on the inner wall of the auxiliary positioning frame (14); an output end of the electric push rod (28) is fixedly connected to an electromagnetic suction plate (29); and a surface of the electromagnetic suction plate (29) is in magnetic contact with the interior of the plate processing table (1).

Images