Plate shearing machine with quick positioning function

Abstract

The utility model discloses a plate shearing machine with a quick positioning function, which relates to the technical field of plate shearing machines and comprises a plate shearing machine frame and a working table, a first through groove is formed in the plate shearing machine frame in a penetrating manner, and a second through groove is formed in the top of the working table in a penetrating manner. The top of the workbench is fixedly connected with two air cylinders, a push plate is fixedly connected between the output ends of the two air cylinders, two magnetic blocks are arranged on the push plate, and a gap is formed between the push plate and the plate shearing machine rack. The push plate is driven by the air cylinder to move, the cut finished plate can be conveniently taken out, the finished plate is limited by the magnetic block, the situation that the finished plate moves to deviate and makes contact with the positioning plate due to chippings can be prevented, and therefore the finished plate can be conveniently taken out.

Description

Technical Field

[0001] This utility model belongs to the field of shearing machine technology, specifically a shearing machine with rapid positioning function. Background Technology

[0002] Chinese Patent Publication No. CN213317974U discloses a rapid positioning shearing machine, including a shearing machine frame and a worktable. The shearing machine frame has a feed inlet with an upper blade at the feed inlet. The worktable is installed on the side of the feed inlet away from the shearing machine frame and is used to support the sheet metal. The top surface of the worktable has a horizontal adjusting plate, and the top surface of the adjusting plate has a fixing plate and a positioning plate. By setting the fixing plate and positioning plate, the sheet metal can be positioned along the length of the upper blade, which can effectively reduce the deviation of the cut sheet metal size and improve production accuracy. However, in the prior art, the device for cutting sheet metal has certain limitations in practical applications. Specifically, when the current device is used to cut sheet metal, the finished sheet metal often remains in the inner area of ​​the upper blade after cutting. This layout design makes it difficult for operators to conveniently and efficiently remove the finished sheet metal from the device in subsequent processes, which not only increases the complexity of operation but may also cause accidental damage to the finished sheet metal or affect its quality due to the inconvenience of removal. Utility Model Content

[0003] The present invention aims to solve the technical problems existing in the prior art; to this end, the present invention proposes a shearing machine with a rapid positioning function.

[0004] The objective of this utility model can be achieved through the following technical solutions:

[0005] A shearing machine with a rapid positioning function includes a shearing machine frame and a worktable. A through slot is provided through the shearing machine frame, and a through slot is provided through the top of the worktable.

[0006] Two cylinders are fixedly connected to the top of the workbench, and a push plate is fixedly connected between the output ends of the two cylinders. Two magnetic blocks are provided on the push plate, and a gap is provided between the push plate and the frame of the shearing machine.

[0007] As a further embodiment of this utility model: the workbench is provided with two adjustable positioning plates, which are slidably connected to the workbench.

[0008] As a further embodiment of this utility model, the bottom of the through groove cavity is provided as an inclined surface.

[0009] As a further embodiment of this utility model: a bent rod is fixedly connected to the bottom of the positioning plate, and the bent rod passes through through groove two and through groove one.

[0010] As a further embodiment of this utility model: a slot is provided at the bottom of the magnetic block, and the back of the slot cavity is open.

[0011] As a further embodiment of this utility model: the slot and the bent rod are adapted to each other, and the top of the slot cavity is flush with the bottom of the push plate.

[0012] As a further embodiment of this utility model, a groove is provided on the top of the workbench.

[0013] As a further embodiment of this utility model: a bidirectional lead screw is rotatably connected to the worktable, one end of the bidirectional lead screw is rotatably connected to the inner wall of the groove, the other end of the bidirectional lead screw is fixedly connected to a handle, a connecting block is threaded onto the bidirectional lead screw, the connecting block is fixedly connected to the positioning plate, and the connecting block is slidably connected to the groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This application utilizes a cylinder to drive the push plate, which facilitates the removal of the finished sheet material after cutting. Furthermore, the use of a magnetic block to limit the movement of the finished sheet material prevents debris from causing it to deviate and collide with the positioning plate, thus facilitating the removal of the finished sheet material.

[0016] 2. This application, through the combined use of the bent rod and the slot, can ensure synchronous movement between the cylinder and the magnetic block. After cutting, the magnetic block can limit the finished sheet material, making it easier to remove the finished sheet material. Attached Figure Description

[0017] Figure 1 This is a perspective view of the present utility model;

[0018] Figure 2 This is a perspective view of the frame of the shearing machine of this utility model;

[0019] Figure 3 This is a three-dimensional sectional view of the present invention;

[0020] Figure 4 This utility model Figure 3 A magnified view of a section at point A in the middle;

[0021] Figure 5 This is a perspective view of the workbench of this utility model;

[0022] Figure 6 This is a perspective view of the magnetic block of this utility model.

[0023] In the diagram: 1. Shearing machine frame; 2. Workbench; 3. Through slot one; 4. Through slot two; 5. Cylinder; 6. Push plate; 7. Magnetic block; 8. Positioning plate; 9. Bending rod; 10. Slot; 11. Groove; 12. Two-way lead screw; 13. Handle; 14. Connecting block. Detailed Implementation

[0024] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] Example 1

[0026] Please see Figures 1-6 As shown, this application provides a shearing machine with a rapid positioning function, including a shearing machine frame 1 and a worktable 2. A through slot 3 is provided through the shearing machine frame 1, and a through slot 4 is provided through the top of the worktable 2. When the push plate 6 moves, the cutting debris can be discharged from the through slot 3.

[0027] Two cylinders 5 are fixedly connected to the top of the workbench 2. The cylinders 5 are electrically connected to an external power source and controlled by an external control program. A push plate 6 is fixedly connected between the output ends of the two cylinders 5. Two magnetic blocks 7 are mounted on the push plate 6, and a gap is provided between the push plate 6 and the shearing machine frame 1. When removing the finished sheet material, the cylinders 5 drive the push plate 6 to move, thus pushing the sheet material cut into two parts outwards, facilitating the removal of the finished sheet material. During the removal process, the push plate 6 and the magnetic blocks 7 attract each other, using the magnetic blocks 7 to limit the movement of the finished sheet material, preventing debris from causing the finished sheet material to deviate and collide with the positioning plate 8, thereby facilitating the removal of the finished sheet material.

[0028] The workbench 2 is provided with two adjustable positioning plates 8, which are slidably connected to the workbench 2.

[0029] The bottom of the through-slot 3 cavity is sloped.

[0030] The top of the workbench 2 is provided with a groove 11.

[0031] A bidirectional lead screw 12 is rotatably connected to the worktable 2. One end of the bidirectional lead screw 12 is rotatably connected to the inner wall of the groove 11, and the other end of the bidirectional lead screw 12 is fixedly connected to a handle 13. A connecting block 14 is threaded onto the bidirectional lead screw 12, and the connecting block 14 is fixedly connected to the positioning plate 8 and slidably connected to the groove 11. The cylinder 5 drives the push plate 6 to move, adjusting the push plate 6 to a suitable position (different positions of the push plate 6 can yield different sizes of finished plates when the plate is cut against the push plate 6). At the same time, under the action of the slot 10 and the bending rod 9, the magnetic block 7 separates from the push plate 6. Then, the plate is pushed to fit against the push plate 6, and then the plate is cut by the cutting blade on the shearing machine frame 1.

[0032] Example 2

[0033] Based on Example 1, see Figures 3-6 As shown.

[0034] A bent rod 9 is fixedly connected to the bottom of the positioning plate 8, and the bent rod 9 passes through the through groove 2 4 and the through groove 1 3.

[0035] The bottom of the magnetic block 7 is provided with a slot 10, and the back of the slot 10 cavity is open. By using the bent rod 9 and the slot 10 together, the synchronous movement between the cylinder 5 and the magnetic block 7 can be ensured. After cutting, the magnetic block 7 can limit the finished sheet material, making it easy to remove the finished sheet material.

[0036] The slot 10 is adapted to the bent rod 9, and the top of the slot 10 cavity is flush with the bottom of the push plate 6.

[0037] The working principle of this utility model is as follows: the plate is placed on the workbench 2, and then the handle 13 is rotated to drive the bidirectional lead screw 12 to rotate. Then, under the action of the groove 11 and the connecting block 14, the two positioning plates 8 are brought closer to each other and attached to the side of the plate.

[0038] Then, the cylinder 5 drives the push plate 6 to move and adjust the push plate 6 to a suitable position (different positions of the push plate 6 can produce finished plates of different sizes when the plate is cut by fitting it to the push plate 6). At the same time, under the action of the slot 10 and the bending rod 9, the magnetic block 7 separates from the push plate 6. Then, the plate is pushed and fitted to the push plate 6. Finally, the plate is cut by the cutting blade on the shearing machine frame 1.

[0039] Then, the cylinder 5 drives the push plate 6 to move, so that the push plate 6 pushes the board cut into two parts to the outside, making it easier to take out the finished board after cutting.

[0040] During the process of removing the finished sheet material, the push plate 6 and the magnetic block 7 attract each other. The magnetic block 7 limits the movement of the finished sheet material, which can prevent the debris from causing the finished sheet material to deviate and collide with the positioning plate 8, thus facilitating the removal of the finished sheet material. At the same time, when the push plate 6 moves, the debris generated during cutting can be discharged from the through groove 3.

[0041] The above embodiments are only used to illustrate the technical methods of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical methods of this utility model without departing from the spirit and scope of the technical methods of this utility model.

Claims

1. A plate shearing machine with a rapid positioning function, comprising a plate shearing machine frame (1) and a worktable (2), characterized in that, The shearing machine frame (1) has a through slot one (3), and the top of the workbench (2) has a through slot two (4); Two cylinders (5) are fixedly connected to the top of the workbench (2). A push plate (6) is fixedly connected between the output ends of the two cylinders (5). Two magnetic blocks (7) are provided on the push plate (6). A gap is provided between the push plate (6) and the shearing machine frame (1).

2. The plate shearing machine with quick positioning function according to claim 1, characterized in that, The workbench (2) is provided with two adjustable positioning plates (8), which are slidably connected to the workbench (2).

3. The plate shearing machine with quick positioning function according to claim 1, characterized in that, The bottom of the through groove (3) is set as an inclined surface.

4. The plate shearing machine with quick positioning function according to claim 2, characterized in that, A bent rod (9) is fixedly connected to the bottom of the positioning plate (8), and the bent rod (9) passes through the second through groove (4) and the first through groove (3).

5. The plate shearing machine with quick positioning function according to claim 1, characterized in that, The bottom of the magnetic block (7) is provided with a slot (10), and the back of the slot (10) is open.

6. The plate shearing machine with quick positioning function according to claim 5, characterized in that, The slot (10) is adapted to the bent rod (9), and the top of the slot (10) cavity is flush with the bottom of the push plate (6).

7. The plate shearing machine with quick positioning function according to claim 1, characterized in that, The top of the workbench (2) is provided with a groove (11).

8. The plate shearing machine with quick positioning function according to claim 7, characterized in that, A bidirectional lead screw (12) is rotatably connected to the workbench (2). One end of the bidirectional lead screw (12) is rotatably connected to the inner wall of the groove (11). A handle (13) is fixedly connected to the other end of the bidirectional lead screw (12). A connecting block (14) is threaded onto the bidirectional lead screw (12). The connecting block (14) is fixedly connected to the positioning plate (8). The connecting block (14) is slidably connected to the groove (11).

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