A feeding device for a plate cutting machine

Abstract

The utility model discloses a kind of feeding devices for cutting plate machine, it is related to the field of aviation parts processing, including workbench;The workbench side is fixedly installed with cutting plate machine body, sliding installation is placed with seat on the workbench, first cavity is opened in the seat, gear is rotatably installed in the first cavity, a pair of toothed plate is slidably installed in the cavity and engaged with the gear, a pair of the toothed plate one end is extended to the seat outside and fixedly installed with moving block, a pair of the moving block is installed with the fixed component for fixedly clamping plate material, effectively solve the way of artificial feeding, place plate material in cutting plate machine cutting place for cutting, there is certain security risk, and after plate material feeding is completed, lack of fixed component for fixing plate material, leading to plate material is prone to deviation in cutting process, affect the cutting effect of plate material technical problem.

Description

Technical Field

[0001] This utility model relates to the field of aerospace parts processing, specifically a feeding device for a cutting machine. Background Technology

[0002] The manufacturing of aerospace components demands extremely high precision, stability, and reliability. Plate cutting machines, as key processing equipment, play a crucial role in the processing of sheet metal in the aerospace field. Aerospace component plate cutting machines are high-precision sheet metal cutting equipment specifically designed for the aerospace industry. They are mainly used for straight-line cutting, curved cutting, and beveling operations on aerospace-grade metal sheets such as aluminum alloys, titanium alloys, and stainless steel, meeting the precision machining needs of aircraft structural components (such as wing ribs, skins, and frames) and engine components (such as blade bases).

[0003] However, most board cutting is done manually by placing the board on the cutting machine. This method poses certain safety hazards, and the lack of fixing components to secure the board after it is loaded makes it easy for the board to shift during the cutting process, affecting the cutting effect. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a feeding device for a cutting machine, which solves the technical problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a feeding device for a cutting machine, comprising a worktable; a cutting machine body is fixedly installed on one side of the worktable, a placement seat is slidably installed on the worktable, a first cavity is provided in the placement seat, a gear is rotatably installed in the first cavity, a pair of toothed plates meshing with the gear are slidably installed in the cavity, one end of each pair of toothed plates extends to the outside of the placement seat and a moving block is fixedly installed thereon, and a fixing component for fixing and clamping the plate is installed on each pair of moving blocks.

[0006] Preferably, the fixing component includes a pressure plate, and each of the moving blocks has a mounting box fixedly installed on its top. The mounting box contains a driving component for driving the pressure plate to rise and fall, and a pair of pressure plates are slidably mounted on a pair of mounting boxes.

[0007] Preferably, the drive assembly includes a first threaded rod, a second cavity is provided in the moving block, the first threaded rod is rotatably installed in the second cavity, a first threaded block is screwed onto the first threaded rod, the first threaded block is fixedly connected to the pressure plate through a connecting rod, a first sliding opening is provided on the moving block, the connecting rod slides in the first sliding opening, a driven bevel gear is fixedly installed at the bottom of the first threaded rod, and a driving bevel gear that meshes with the driven bevel gear is rotatably installed in the second cavity.

[0008] Preferably, a second motor for driving the first threaded rod to rotate is fixedly installed on each of the pair of moving blocks.

[0009] Preferably, each of the pair of movable blocks is fixedly mounted with a guide rod, the pair of guide rods extend into the first cavity, and the pair of guide rods are slidably connected to the placement seat.

[0010] Preferably, the workbench has a second cavity, a second threaded rod is rotatably installed in the second cavity, a second threaded block is screwed onto the second threaded rod, and the second threaded block is fixedly connected to the placement seat through a second sliding port.

[0011] Preferably, a first motor for driving the second threaded rod to rotate is fixedly installed on one side of the workbench.

[0012] Beneficial effects

[0013] This utility model provides a feeding device for a plate cutting machine, which has the following beneficial effects:

[0014] 1. A cutting machine and a placement seat can be installed on the worktable. The placement seat allows the board to be placed on it. The movement of the placement seat moves the board, thus feeding it. A first cavity is provided, in which a gear can be installed. The rotation of the gear meshes with a toothed plate, which moves the toothed plate. The movement of the toothed plate moves the moving block, which in turn moves the fixing component. This allows boards of different sizes to be placed on the placement seat. The fixing component also prevents the board from moving during processing, thus avoiding any impact on the cutting effect.

[0015] 2. By providing a second cavity, a first threaded rod can be installed inside the second cavity. A driving bevel gear is installed therein. When the driving bevel gear rotates, it meshes with the driven bevel gear, which in turn drives the driven bevel gear to rotate, thereby driving the first threaded rod to rotate. The rotation of the first threaded rod can drive the first threaded block to rise and fall. The rising and falling of the first threaded block can drive the pressure plate to rise and fall, so as to press and fix the plate tightly, thereby effectively preventing the plate from moving during the cutting process and ensuring the cutting effect of the plate. Attached Figure Description

[0016] Figure 1 This is a front view of the internal structure of this utility model;

[0017] Figure 2 for Figure 1 Sectional view of AA;

[0018] Figure 3 for Figure 2 Enlarged diagram of B in the diagram.

[0019] In the diagram: 1. Workbench; 2. Placement seat; 3. First cavity; 4. Gear; 5. Gear plate; 6. Moving block; 7. Mounting box; 8. First threaded rod; 9. First threaded block; 10. Driven bevel gear; 11. Driving bevel gear; 12. First sliding groove; 13. Pressure plate; 14. Second cavity; 15. Second threaded rod; 16. First motor; 17. Second threaded block; 18. Guide rod; 19. Second motor. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Wherein, directional terms such as "upper" and "lower" mentioned herein are used in conjunction with... Figure 1 The orientation is used as a reference.

[0021] Please see Figures 1-3 This utility model provides a technical solution: a feeding device for a cutting machine, including a workbench 1; a cutting machine body is fixedly installed on one side of the workbench 1, a placement seat 2 is slidably installed on the workbench 1, a first cavity 3 is opened in the placement seat 2, a gear 4 is rotatably installed in the first cavity 3, a pair of toothed plates 5 that mesh with the gear 4 are slidably installed in the cavity, one end of each pair of toothed plates 5 extends to the outside of the placement seat 2 and a moving block 6 is fixedly installed on each pair of moving blocks 6, and a fixing component for fixing and clamping the plate is installed on each pair of moving blocks 6.

[0022] A cutting machine and a placement seat 2 can be installed on the workbench 1. The placement seat 2 allows the sheet metal to be placed on it. The movement of the placement seat 2 moves the sheet metal for feeding. A first cavity 3 is provided, in which a gear 4 can be installed. The rotation of the gear 4 meshes with a toothed plate 5, which moves the toothed plate 5. The movement of the toothed plate 5 moves the moving block 6, which in turn moves the fixing component. This allows for the placement of sheet metal of different sizes on the placement seat 2. The fixing component effectively prevents the sheet metal from moving during processing, thus avoiding any impact on the cutting effect.

[0023] Furthermore, the fixed components include pressure plates 13, and the top of the movable blocks 6 are fixedly mounted with mounting boxes 7. The mounting boxes 7 are equipped with drive components for driving the pressure plates 13 to rise and fall. A pair of pressure plates 13 are slidably mounted on a pair of mounting boxes 7.

[0024] The pressure plate 13 can be installed on the mounting box 7. With the pressure plate 13 installed, the pressure plate 13 can be lowered to press and fix the plate.

[0025] Furthermore, the drive assembly includes a first threaded rod 8, a second cavity 14 is provided in the moving block 6, the first threaded rod 8 is rotatably installed in the second cavity 14, a first threaded block 9 is screwed onto the first threaded rod 8, the first threaded block 9 is fixedly connected to the pressure plate 13 through a connecting rod, a first sliding opening 12 is provided on the moving block 6, the connecting rod slides in the first sliding opening 12, a driven bevel gear 10 is fixedly installed at the bottom of the first threaded rod 8, and a driving bevel gear 11 that meshes with the driven bevel gear 10 is rotatably installed in the second cavity 14.

[0026] By providing a second cavity 14, a first threaded rod 8 can be installed inside the second cavity 14. By installing a driving bevel gear 11, the driving bevel gear 11 rotates, and by meshing with the driven bevel gear 10, it drives the driven bevel gear 10 to rotate, thereby driving the first threaded rod 8 to rotate. By installing the first threaded rod 8, the rotation of the first threaded rod 8 can drive the first threaded block 9 to rise and fall. The rise and fall of the first threaded block 9 can drive the pressure plate 13 to rise and fall, so as to press and fix the plate tightly, thereby effectively preventing the plate from moving during the cutting process and effectively ensuring the cutting effect of the plate.

[0027] Furthermore, a second motor 19 for driving the first threaded rod 8 to rotate is fixedly installed on each of the pair of movable blocks 6.

[0028] Furthermore, a pair of guide rods 18 are fixedly installed on each of the two movable blocks 6, and the pair of guide rods 18 extend into the first cavity 3. The pair of guide rods 18 are slidably connected to the placement seat 2.

[0029] By installing the guide rod 18, the moving block 6 can be guided during its movement, so that the moving block 6 can move smoothly.

[0030] Furthermore, a second cavity 14 is provided inside the workbench 1, and a second threaded rod 15 is rotatably installed inside the second cavity 14. A second threaded block 17 is screwed onto the second threaded rod 15, and the second threaded block 17 is fixedly connected to the placement seat 2 through a second sliding mouth.

[0031] By providing a second cavity 14, a second threaded rod 15 can be installed inside the second cavity 14. With the second threaded rod 15 installed, the rotation of the second threaded rod 15 can drive the second threaded block 17 to move, thereby driving the placement seat 2 to move.

[0032] Furthermore, a first motor 16 for driving the second threaded rod 15 to rotate is fixedly installed on one side of the workbench 1.

[0033] Those skilled in the art should connect all electrical components and their compatible power supplies in this case via wires, and should select appropriate controllers according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the working principle described below, where the electrical connections between the various electrical components are completed in sequence. The detailed connection methods are well-known technologies in the field. The following mainly introduces the working principle and process, and will not describe the electrical control further.

[0034] The working principle and usage process of this utility model are as follows: In use, the drive motor is started to rotate the gear 4. The gear 4 meshes with a pair of toothed plates 5, causing the pair of toothed plates 5 to move, thereby moving a pair of moving seats to place the board on the placement seat 2. Then, the drive motor is controlled to rotate in the opposite direction, thereby controlling the pair of moving seats to move in the opposite direction. After the pressure plate 13 presses the board into position, the second motor 19 is started. The drive end of the second motor 19 rotates, driving the active bevel gear 11 to rotate. The active bevel gear 11 meshes with the driven bevel gear 10, causing the driven bevel gear 10 to rotate, which in turn drives the first threaded rod 8 to rotate, thereby causing the threaded block to descend, which in turn causes the pressure plate 13 to descend, thus pressing and fixing the board. After fixing, the first motor 16 is started, driving the second threaded rod 15 to rotate, thereby causing the second threaded block 17 to move, which in turn moves the placement seat 2, thus moving the board until the placement seat 2 moves the board to the cutting position of the cutting machine for cutting.

[0035] 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 feeding device for a plate cutting machine, characterized in that, The device includes a workbench (1); a cutting machine body is fixedly installed on one side of the workbench (1), a placement seat (2) is slidably installed on the workbench (1), a first cavity (3) is opened in the placement seat (2), a gear (4) is rotatably installed in the first cavity (3), a pair of toothed plates (5) that mesh with the gear (4) are slidably installed in the cavity, one end of each pair of toothed plates (5) extends to the outside of the placement seat (2) and a moving block (6) is fixedly installed on each pair of moving blocks (6), and a fixing component for fixing and clamping the plate is installed on each pair of moving blocks (6).

2. The feeding device for a plate cutting machine according to claim 1, characterized in that, The fixed component includes a pressure plate (13), and each of the moving blocks (6) has a mounting box (7) fixedly installed on its top. The mounting box (7) contains a drive component for driving the pressure plate (13) to rise and fall. A pair of pressure plates (13) are slidably mounted on a pair of mounting boxes (7).

3. The feeding device for a plate cutting machine according to claim 2, characterized in that, The drive assembly includes a first threaded rod (8), a second cavity (14) is provided in the moving block (6), the first threaded rod (8) is rotatably installed in the second cavity (14), a first threaded block (9) is screwed onto the first threaded rod (8), the first threaded block (9) is fixedly connected to the pressure plate (13) through a connecting rod, a first sliding opening (12) is provided on the moving block (6), the connecting rod slides in the first sliding opening (12), a driven bevel gear (10) is fixedly installed at the bottom of the first threaded rod (8), and a driving bevel gear (11) that meshes with the driven bevel gear (10) is rotatably installed in the second cavity (14).

4. The feeding device for a plate cutting machine according to claim 3, characterized in that, A second motor (19) for driving the first threaded rod (8) to rotate is fixedly installed on each of the two moving blocks (6).

5. The feeding device for a plate cutting machine according to claim 1, characterized in that, Guide rods (18) are fixedly installed on each of the two movable blocks. Each pair of guide rods (18) extends into the first cavity (3). The pair of guide rods (18) are slidably connected to the placement seat (2).

6. The feeding device for a plate cutting machine according to claim 1, characterized in that, The workbench (1) has a second cavity (14) inside, and a second threaded rod (15) is rotatably installed inside the second cavity (14). A second threaded block (17) is screwed onto the second threaded rod (15), and the second threaded block (17) is fixedly connected to the placement seat (2) through a second sliding port.

7. A feeding device for a plate cutting machine according to claim 6, characterized in that, A first motor (16) for driving the second threaded rod (15) to rotate is fixedly installed on one side of the workbench (1).

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