Cutting device with automatic feeding function

Abstract

The utility model discloses an automatic feeding cutting device, which belongs to the technical field of metal processing and comprises a workbench, one end of the top surface of the workbench is provided with a first groove and a cutting component, the side surface of the workbench is fixedly provided with an inclined plate, the inclined plate is provided with a push plate and a second groove, and one side wall of the second groove is connected with a screw rod through a driving motor. Limiting blocks are fixed to the bottom ends of the push plates. Two moving plates and two first gears are arranged at one end of the top face of the workbench, a first air cylinder is installed on the bottom face of the workbench, rotating rods are fixed to the bottom ends of the two first gears, the bottom ends of the two rotating rods penetrate through the workbench, second gears are fixed to the bottom ends of the two rotating rods, a plurality of first racks are fixed to the outer sides of the two moving plates, and clamping plates are connected to the inner sides of the two moving plates through second air cylinders. Piston rods of the first air cylinders are connected with connecting rods, driving plates are fixed to the two ends of each connecting rod, and a plurality of second racks are fixed to the outer sides of the two driving plates. By using the cutting device, automatic feeding can be carried out, the efficiency is high, the labor intensity of workers cannot be increased, and operation and use of the cutting device are convenient.

Description

Technical Field

[0001] This utility model relates to the field of metal processing technology, and in particular to an automatic feeding cutting device. Background Technology

[0002] Metal profile cutting is an important process in the machinery manufacturing industry and is widely used in many industrial fields such as construction, machinery, and automobiles. Traditional metal profile cutting operations mainly use manual feeding in conjunction with cutting equipment. However, this feeding method is inefficient and increases the labor intensity of workers, making it inconvenient for workers to operate. Therefore, there is an urgent need to design an automatic feeding cutting device to solve the above problems. Utility Model Content

[0003] The purpose of this invention is to provide an automatic feeding cutting device to solve the problems of low efficiency and increased labor intensity of workers in existing metal profile cutting devices that use manual feeding in conjunction with cutting equipment.

[0004] To solve the above technical problems, this utility model provides an automatic feeding cutting device, including a worktable. A first groove is opened at one end of the top surface of the worktable and a cutting component is provided thereon. An inclined plate is fixed on its side. A push plate is provided on the inclined plate and a second groove is opened thereon. A drive motor is installed on one side wall of the second groove and a screw is connected to its output end. A limiting block adapted to the second groove is fixed at the bottom end of the push plate. The limiting block is threadedly connected to the screw.

[0005] The top surface of the workbench, near the inclined plate, has two movable plates and two first gears. A horizontally arranged first cylinder is mounted on its bottom surface. The two first gears are located outside the two movable plates, and each has a rotating rod fixed to its bottom end. The bottom ends of the two rotating rods pass through the workbench and are fixed to a second gear located on the bottom surface of the workbench. Several first racks meshing with the first gears are fixed to the outer sides of the two movable plates, and second cylinders are mounted on their inner sides. The piston rods of the second cylinders are connected to clamping plates. The piston rods of the first cylinders are connected to connecting rods, and drive plates are fixed to both ends of the connecting rods. Several second racks meshing with the second gears are fixed to the outer sides of the two drive plates.

[0006] Optionally, the cutting assembly includes a third cylinder and a vertical plate. The third cylinder is fixed to the side wall of the first groove, and its piston rod is connected to a movable block. The vertical plate is fixed to the top of the movable block, and a third groove is opened on its side. A fourth cylinder is fixed inside the top surface of the third groove, and its piston rod is connected to a bearing block. A fifth cylinder is installed on the side of the bearing block, and its piston rod is connected to a support plate. A mounting base is fixed at the bottom of the support plate, and a laser cutting head is connected to the bottom of the mounting base.

[0007] Optionally, the top surface of the workbench is provided with two guide rods, which are slidably connected to the two movable plates respectively, and both ends of the guide rods are fixedly connected to the workbench through mounting blocks.

[0008] Optionally, the inclined plate has two fourth grooves, each of which has a sliding rod fixed in it. The bottom surface of the push plate has two sliders fixed at both ends, and the two sliders are respectively located in the two fourth grooves and are slidably connected to the sliding rods.

[0009] Optionally, a bearing is fixed to the other side wall of the second groove, and the bearing is connected to the other end of the screw.

[0010] Optionally, each of the four corners of the bottom surface of the workbench is fixed with a column.

[0011] In the automatic feeding cutting device provided by this utility model, a first groove is formed at one end of the top surface of the worktable and a cutting component is provided thereon. An inclined plate is fixed on its side. A push plate is provided on the inclined plate and a second groove is formed thereon. A drive motor is installed on one side wall of the second groove, and its output end is connected to a screw. A limiting block adapted to the second groove is fixed at the bottom end of the push plate, and the limiting block is threadedly connected to the screw. Two moving plates are provided on the top surface of the worktable near the inclined plate and two first gears are provided thereon. A horizontally arranged first cylinder is installed on its bottom surface. The two first gears are respectively located on the outer sides of the two moving plates. Furthermore, each of the two rotating rods has a rotating rod fixed at its bottom end. The bottom ends of the two rotating rods pass through the workbench and are fixed with a second gear located on the bottom surface of the workbench. Several first racks that mesh with the first gear are fixed on the outer sides of the two moving plates. A second cylinder is installed on the inner side of each plate. The piston rod of the second cylinder is connected to a clamping plate. The piston rod of the first cylinder is connected to a connecting rod. Both ends of the connecting rod are fixed with drive plates. Several second racks that mesh with the second gear are fixed on the outer sides of the two drive plates. Using this cutting device, automated feeding can be achieved, which is highly efficient and does not increase the labor intensity of workers, making it convenient for them to operate and use. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the automatic feeding cutting device provided by this utility model;

[0013] Figure 2 This is a top view of the automatic feeding cutting device provided by this utility model;

[0014] Figure 3 yes Figure 2 Sectional view of AA;

[0015] Figure 4 This is a bottom view of the automatic feeding cutting device provided by this utility model. Detailed Implementation

[0016] 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.

[0017] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0019] This utility model provides a top view of an automatic feeding cutting device, the structure of which is as follows: Figures 1-4As shown, the workbench 1 includes a first groove 3 on one end of its top surface and a cutting assembly 4. An inclined plate 2 is fixed to its side, and a push plate 6 with a second groove 5 is mounted on the inclined plate 2. A drive motor 7 is installed on one side wall of the second groove 5, and its output end is connected to a screw 8. A limiting block 9, adapted to the second groove 5, is fixed to the bottom of the push plate 6, and the limiting block 9 is threadedly connected to the screw 8. Two movable plates 10 with two first gears 12 are located on the top surface of the workbench 1 near the inclined plate 2. A horizontally arranged first cylinder 14 is mounted on its bottom surface. The two first gears 12 are located outside the two movable plates 10, and each has a rotating rod 11 fixed to its bottom end. The bottom ends of the two rotating rods 11 pass through the workbench 1 and are fixed to a second gear 13 located on the bottom surface of the workbench 1. Several first gears 13 meshing with the first gears 12 are fixed to the outside of the two movable plates 10. The rack 15 has a second cylinder 16 mounted on its inner side. The piston rod of the second cylinder 16 is connected to a clamping plate 17, and the piston rod of the first cylinder 14 is connected to a connecting rod 18. Both ends of the connecting rod 18 are fixed with drive plates 19. Several second racks 20 that mesh with the second gear 13 are fixed to the outer sides of the two drive plates 19. The output end of the drive motor 7 drives the screw 8 to rotate, causing the push plate 6 to move the metal profile upward to the top surface of the worktable 1. Then, the two second cylinders 16 drive the clamping plates 17 to clamp it. The piston rod of the first cylinder 14 drives the two drive plates 19 to move, causing the several second racks 20 to mesh with the second gear 13. At this time, the two rotating rods 11 drive the first gear 12 to mesh with the several first racks 15. Finally, the two moving plates 10 move the metal profile to the bottom of the cutting assembly 4 for cutting. The automatic feeding cutting device can automatically feed materials, which is efficient and does not increase the labor intensity of workers, making it convenient for them to operate.

[0020] Specifically, the cutting assembly 4 includes a third cylinder 401 and a vertical plate 403. The third cylinder 401 is fixed to the side wall of the first groove 3, and its piston rod is connected to a movable block 402. The vertical plate 403 is fixed to the top of the movable block 402, and its side has a third groove 404. A fourth cylinder 405 is fixed inside the top surface of the third groove 404, and its piston rod is connected to a bearing block 406. A fifth cylinder 407 is installed on the side of the bearing block 406, and its piston rod is connected to a support plate 408. A mounting base 409 is fixed at the bottom of the support plate 408, and a laser cutting head 410 is connected to the bottom of the mounting base 409. The laser cutting head 410 is connected to an external laser generator. The third cylinder 401 and the fifth cylinder 407 drive the laser cutting head 410 to move horizontally, and the fourth cylinder 405 drives the laser cutting head 410 to move downward to cut.

[0021] Furthermore, the top surface of the workbench 1 is provided with two guide rods 21. The two guide rods 21 are slidably connected to the two movable plates 10 respectively, and both ends of the guide rods 21 are fixedly connected to the workbench 1 through the mounting block 22, so that the two movable plates 10 can move horizontally and linearly, avoiding tilting.

[0022] Furthermore, two fourth grooves 23 are opened on the inclined plate 2, and a sliding rod 24 is fixed in each of the two fourth grooves 23. Sliding blocks 25 are fixed at both ends of the bottom surface of the push plate 6. The two sliding blocks 25 are located in the two fourth grooves 23 respectively and are slidably connected to the sliding rods 24, making the movement of the push plate 6 more stable.

[0023] Furthermore, a bearing 26 is fixed to the other side wall of the second groove 5. The bearing 26 is connected to the other end of the screw 8 to support the rotation of the screw 8.

[0024] Furthermore, each of the four corners of the bottom surface of the workbench 1 is fixed with a column 27 for support.

[0025] The working principle of this utility model is as follows: First, the drive motor 7 is started, and its output end drives the screw 8 to rotate, causing the push plate 6 to move the metal profile upward to the top surface of the worktable 1. Then, the two second cylinders 16 are started, and their piston rods drive the clamping plates 17 to clamp it. Next, the first cylinder 14 is started, and its piston rod drives the two drive plates 19 to move, causing several second racks 20 to mesh with the second gear 13. At this time, the two rotating rods 11 drive the first gear 12 to mesh with several first racks 15. The two moving plates 10 move the metal profile to below the laser cutting head 410. Finally, the third cylinder 401, the fourth cylinder 405, and the fifth cylinder 407 are started. The fourth cylinder 405 drives the laser cutting head 410 to move downward to contact the metal profile. The piston rod of the fifth cylinder 407 drives the laser cutting head 410 to move horizontally to a suitable position. The piston rod of the third cylinder 401 drives the laser cutting head 410 to move horizontally to cut.

[0026] The above description is only a description of the preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model in any way. Any changes or modifications made by those skilled in the art based on the above disclosure shall fall within the protection scope of the claims.

Claims

1. An automatic feeding cutting device comprising a worktable (1), characterized in that, The first recess (3) is arranged at one end of the top surface of the workbench (1), and the cutting assembly (4) is arranged at the first recess (3); the inclined plate (2) is fixed to the side surface of the workbench (1), the push plate (6) is arranged on the inclined plate (2), and the second recess (5) is arranged in the inclined plate (2); the drive motor (7) is arranged on one side wall of the second recess (5), the output end of the drive motor (7) is connected with the screw rod (8), the bottom end of the push plate (6) is fixed with the limiting block (9) matched with the second recess (5), and the limiting block (9) is threadedly connected with the screw rod (8). Two moving plates (10) are arranged at one end of the top surface of the workbench (1) close to the inclined plate (2), and two first gears (12) are arranged on the two moving plates (10); the first cylinder (14) is horizontally arranged on the bottom surface of the workbench (1), the two first gears (12) are respectively arranged on the outer sides of the two moving plates (10), the bottom ends of the two first gears (12) are fixed with the rotating rods (11), the bottom ends of the two rotating rods (11) penetrate through the workbench (1) and are fixed with the second gear (13) arranged on the bottom surface of the workbench (1), a plurality of first racks (15) engaged with the first gears (12) are fixed to the outer sides of the two moving plates (10), the second cylinders (16) are arranged on the inner sides of the two moving plates (10), and the piston rods of the second cylinders (16) are connected with the clamping plates (17); the piston rod of the first cylinder (14) is connected with the connecting rod (18), the drive plates (19) are fixed to the two ends of the connecting rod (18), and a plurality of second racks (20) engaged with the second gear (13) are fixed to the outer sides of the two drive plates (19).

2. The automatic feeding and cutting apparatus according to claim 1, wherein The cutting assembly (4) comprises the third cylinder (401) and the vertical plate (403), the third cylinder (401) is fixed to the side wall of the first recess (3), the piston rod of the third cylinder (401) is connected with the movable block (402), the vertical plate (403) is fixed to the top end of the movable block (402), the side surface of the vertical plate (403) is provided with the third recess (404), the fourth cylinder (405) is fixed to the inner top surface of the third recess (404), the piston rod of the fourth cylinder (405) is connected with the bearing block (406), the fifth cylinder (407) is arranged on the side surface of the bearing block (406), the piston rod of the fifth cylinder (407) is connected with the supporting plate (408), the bottom end of the supporting plate (408) is fixed with the mounting seat (409), and the laser cutting head (410) is connected to the bottom end of the mounting seat (409).

3. The automatic feeding and cutting apparatus according to claim 1, wherein Two guide rods (21) are arranged on the top surface of the workbench (1), the two guide rods (21) are respectively connected with the two moving plates (10) in a sliding mode, and the two ends of the two guide rods (21) are fixedly connected with the workbench (1) through the mounting blocks (22).

4. The self-feeding cutting device of claim 1, wherein, Two fourth recesses (23) are arranged on the inclined plate (2), the slide rods (24) are fixed in the two fourth recesses (23), and the slide blocks (25) are fixed to the bottom surface of the push plate (6) and located in the two fourth recesses (23) and connected with the slide rods (24) in a sliding mode.

5. The automatic loading cutting device of claim 1, wherein, The bearing (26) is fixed to the other side wall of the second recess (5), and the other end of the screw rod (8) is connected with the bearing (26).

6. The self-feeding cutting device of claim 1, wherein, The vertical columns (27) are fixed to the bottom surface of the workbench (1) at four corners.

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