Wire cutting machine with correction mechanism

Abstract

The utility model discloses a wire cutting machine with a correction mechanism, which comprises a base, a wire cutting machine main body is arranged at the top of the base, a purification part is arranged at the bottom of the base, and an anti-deviation part is arranged at the top of the base. The purification part comprises a purification box fixedly connected with the bottom of the base, a transverse plate fixedly connected with one side of the purification box, a fan fixedly connected with the top of the transverse plate, an exhaust pipe fixedly connected with one side of the fan, and an air inlet pipe fixedly connected with one side of the purification box; through the arrangement of the base, the wire cutting machine body and the purification component, the problems that when an existing wire cutting machine is used, although the wire cutting machine can cut a workpiece, smoke is generated during cutting, the smoke is directly discharged, the environment is easily polluted, the environment is polluted, and the service life of the wire cutting machine is prolonged are solved. And meanwhile, the dust is easily inhaled by workers, so that the body health of the workers is influenced, and the practicability is reduced.

Description

Technical Field

[0001] This utility model relates to the field of wire cutting machine technology, specifically a wire cutting machine with a correction mechanism. Background Technology

[0002] A wire EDM machine is a precision machining equipment based on the principle of electrical discharge machining. It is mainly used to cut hard materials or complex-shaped workpieces. Its core principle is to use the instantaneous high temperature generated by electrical discharge to erode the metal, thereby achieving cutting.

[0003] Existing patent CN216502844U discloses a wire cutting machine with rapid connection capability, relating to the field of wire cutting equipment technology. It includes a base, a support frame mounted on the top surface of the base, a winding roller rotatably mounted inside the support frame, and a first rotating plate rotatably mounted on the outer side of the support frame. The first rotating plate is coaxially connected to the winding roller. In this invention, when the molybdenum wire between the two clamping components breaks, the two rotating rings are rotated synchronously by a control mechanism, simultaneously releasing the clamping components from restricting the molybdenum wire. Rotating the first rotating plate then rotates the winding roller, causing the molybdenum wire on the winding roller to extend outwards. When the end of the new molybdenum wire enters the base, the two clamping components are again clamped by the control mechanism, resulting in successful connection. This convenient and quick method improves the working efficiency of the wire cutting machine.

[0004] While existing wire cutting machines can cut workpieces, they generate fumes during the cutting process. Direct emission of these fumes can easily pollute the environment and can also be inhaled by workers, thus affecting their health and reducing their practicality. Utility Model Content

[0005] The purpose of this invention is to provide a wire cutting machine with a correction mechanism to solve the problem mentioned in the background art that, although existing wire cutting machines can cut workpieces, they generate fumes during cutting. These fumes are easily polluted by direct emission and can also be inhaled by workers, thus affecting their health and reducing their practicality.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a wire cutting machine with a correction mechanism, comprising a base, a wire cutting machine body mounted on the top of the base, a purification component at the bottom of the base, and an anti-deviation component at the top of the base;

[0007] The purification components include a purification box fixedly connected to the bottom of the base, a horizontal plate fixedly connected to one side of the purification box, a fan fixedly connected to the top of the horizontal plate, an exhaust pipe fixedly connected to one side of the fan, an air inlet pipe fixedly connected to one side of the purification box, a purification hood fixedly connected to one end of the air inlet pipe, an inlet at the bottom of the purification box, a fixing frame inside the inlet, a filter screen fixedly connected to one side of the fixing frame, and an activated carbon filter screen fixedly connected to the other side of the fixing frame. The exhaust pipe is connected to the purification box.

[0008] Preferably, the anti-deviation component includes a movable seat, grooves formed on both sides of the movable seat, a slider disposed in the grooves, a bidirectional lead screw connected to the slider, a motor fixedly connected to one end of the bidirectional lead screw, and a positioning plate fixedly connected to one side of the slider. The bidirectional lead screw is screwed to the slider, the bidirectional lead screw is rotatably connected to the movable seat, and the slider is slidably connected to the grooves.

[0009] Preferably, a fixing plate is fixedly connected to one side of the top of the base, and a cylinder is fixedly connected to one side of the fixing plate. The output end of the cylinder is fixedly connected to the movable seat.

[0010] Preferably, a guide groove is provided on one side of the top of the base, and a guide block is slidably connected in the guide groove, and the guide block is fixedly connected to the movable seat.

[0011] Preferably, the bottom of the purification box is provided with a rotating shaft on both sides, and a baffle is fixedly connected to the outside of the rotating shaft. The rotating shaft is rotatably connected to the purification box.

[0012] Preferably, a limiting groove is provided at the top of the purification box, and a limiting plate is fixedly connected to the top of the fixing frame, with the limiting plate inserted into the limiting groove.

[0013] Preferably, a pull frame is fixedly connected to the bottom of the fixed frame, and the pull frame is U-shaped.

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

[0015] 1. By setting up a base, wire cutting machine body and purification components, the fan can generate suction to draw the fumes generated by wire cutting into the purification box through the purification hood and air inlet pipe. The fumes can be filtered and purified by the filter screen and activated carbon filter screen, which can prevent the fumes from being directly emitted and polluting the air. At the same time, it can protect the workers from inhaling the fumes and affecting their health, thus greatly improving its practicality.

[0016] 2. By incorporating anti-deviation components, the workpiece can be placed between two positioning plates. A motor drives a bidirectional lead screw to rotate, which in turn moves the two positioning plates, fixing and correcting the workpiece to prevent it from shifting during cutting. This improves the workpiece cutting accuracy and further enhances its practicality. Attached Figure Description

[0017] Figure 1 A three-dimensional structural schematic diagram provided for this utility model;

[0018] Figure 2 The left view provided for this utility model;

[0019] Figure 3 Provided by this utility model Figure 2 A three-dimensional cross-sectional view at point AA;

[0020] Figure 4 Provided by this utility model Figure 3 Enlarged view of point C in the middle;

[0021] Figure 5 Provided by this utility model Figure 2 3D cross-sectional view at point BB.

[0022] In the diagram: 1. Base; 11. Wire cutting machine body; 21. Purification box; 22. Horizontal plate; 23. Fan; 24. Exhaust pipe; 25. Inlet pipe; 26. Purification hood; 27. Inlet; 28. Fixing frame; 29. ​​Filter screen; 30. Activated carbon filter screen; 31. Moving seat; 32. Slide groove; 33. Slider; 34. Two-way lead screw; 35. Motor; 36. Positioning plate; 41. Fixing plate; 42. Cylinder; 51. Guide groove; 52. Guide block; 61. Rotating shaft; 62. Baffle; 71. Limiting groove; 72. Limiting plate; 81. Pulling frame. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1 , Figure 2 , Figure 3 as well as Figure 4This utility model provides a technical solution: a wire cutting machine with a correction mechanism, including a base 1, a wire cutting machine body 11 mounted on the top of the base 1, a purification component at the bottom of the base 1, and an anti-deviation component at the top of the base 1. The purification component includes a purification box 21 fixedly connected to the bottom of the base 1, a horizontal plate 22 fixedly connected to one side of the purification box 21, a fan 23 fixedly connected to the top of the horizontal plate 22, an exhaust pipe 24 fixedly connected to one side of the fan 23, an intake pipe 25 fixedly connected to one side of the purification box 21, and a purification device fixedly connected to one end of the intake pipe 25. The system includes a hood 26, an inlet 27 at the bottom of the purification chamber 21, a mounting bracket 28 within the inlet 27, a filter screen 29 fixedly connected to one side of the mounting bracket 28, and an activated carbon filter screen 30 fixedly connected to the other side of the mounting bracket 28. An exhaust pipe 24 connects to the purification chamber 21. The flue gas generated by the wire cutting process is drawn into the purification chamber 21 by the suction force generated by the fan 23 through the hood 26 and the inlet pipe 25. The flue gas is then filtered and purified by the filter screen 29 and the activated carbon filter screen 30 within the purification chamber 21, preventing direct emission of flue gas and air pollution. To prevent workers from directly inhaling fumes and affecting their health, the bottom of the purification box 21 is equipped with rotating shafts 61 on both sides. A baffle 62 is fixedly connected to the outside of each rotating shaft 61. The rotating shafts 61 are rotatably connected to the purification box 21. Rotating the baffle 62 drives the rotating shafts 61 to rotate. When the baffle 62 rotates to the bottom of the fixing frame 28, it restricts and fixes the fixing frame 28, preventing it from detaching from the insertion port 27. When the baffle 62 rotates to the side away from the fixing frame 28, it facilitates the removal of the fixing frame 28 for replacement of the filter screen 29 and activated carbon filter screen 30. A limiting groove 71 is provided at the top of the fixed frame 28. A limiting plate 72 is fixedly connected to the top of the fixed frame 28. The limiting plate 72 is inserted into the limiting groove 71. The limiting plate 72 can be vertically inserted into the limiting groove 71, thereby restricting the fixed frame 28 laterally and preventing the fixed frame 28 from shifting, thus further improving the stability of the fixed frame 28. A pulling frame 81 is fixedly connected to the bottom of the fixed frame 28. The pulling frame 81 is U-shaped. The fixed frame 28 can be moved easily by the pulling frame 81, thereby facilitating the disassembly and replacement of the filter screen 29 and the activated carbon filter screen 30.

[0025] Please see Figure 1 , Figure 2 , Figure 3 as well as Figure 5The anti-deviation component includes a movable base 31, grooves 32 on both sides of the movable base 31, a slider 33 in the grooves 32, a bidirectional lead screw 34 connected to the slider 33, a motor 35 fixedly connected to one end of the bidirectional lead screw 34, and a positioning plate 36 fixedly connected to one side of the slider 33. The bidirectional lead screw 34 is screwed to the slider 33 and rotatably connected to the movable base 31. The slider 33 is slidably connected to the grooves 32. When the motor 35 is started, it controls the rotation of the bidirectional lead screw 34. The rotation of the bidirectional lead screw 34 controls the two sliders 33 to move towards the center, which in turn drives the two positioning plates 36 to move. This allows for positioning and fixing of the workpiece, correction of the workpiece, prevention of tilting, and thus ensuring its stability. To ensure cutting accuracy, a fixed plate 41 is fixedly connected to one side of the top of the base 1, and a cylinder 42 is fixedly connected to one side of the fixed plate 41. The output end of the cylinder 42 is fixedly connected to the moving seat 31. When the cylinder 42 is activated, it can push the moving seat 31 to move laterally, which in turn can drive the workpiece to move laterally, making it easier to cut the workpiece. At the same time, it can prevent the workpiece from deviating and can correct the workpiece, thereby further improving the cutting accuracy of the workpiece. A guide groove 51 is opened on one side of the top of the base 1, and a guide block 52 is slidably connected in the guide groove 51. The guide block 52 is fixedly connected to the moving seat 31. The movement of the moving seat 31 can drive the guide block 52 to move, thereby improving the movement stability of the moving seat 31 and ensuring the stable lateral movement of the workpiece.

[0026] Working principle: During operation, the fixed frame 28 is inserted into the socket 27, and the limiting plate 72 is inserted into the limiting groove 71. Then, the baffles 62 on both sides are rotated 90 degrees. When the baffles 62 rotate to the bottom of the fixed frame 28, they can restrict the fixed frame 28 and prevent it from detaching from the purification box 21. The motor 35 is started, which controls the rotation of the bidirectional lead screw 34. The rotation of the bidirectional lead screw 34 causes the two sliders 33 to move, which in turn drives the positioning plate 36 to move. The movement of the two positioning plates 36 can fix the workpiece. Then, the cylinder 42 is started, which can push the moving seat 31 to move, which in turn drives the workpiece to move and can cut the workpiece. During cutting, the fan... When fan 23 is started, the suction force generated by fan 23 can draw the flue gas into the purification box 21 through the purification hood 26 and the air inlet pipe 25. The flue gas is filtered and purified by the filter screen 29 and activated carbon filter screen 30 in the purification box 21, which can prevent the flue gas from being directly emitted and polluting the working environment, and at the same time prevent the flue gas from being inhaled by workers and affecting their health. When the filter screen 29 and activated carbon filter screen 30 need to be replaced, the baffle 62 can be rotated 90 degrees again to move the baffle 62 away from the fixed frame 28, and then the fixed frame 28 can be removed for replacement. The above is the working process of the entire device. All contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0027] 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 wire cutting machine with a correction mechanism, comprising a base (1), characterized in that: The base (1) top is provided with a wire cutting machine body (11), the base (1) bottom is provided with a purification component, and the base (1) top is provided with an anti-deviation component. The purification component comprises a purification box (21) fixedly connected with the bottom of the base (1), a horizontal plate (22) fixedly connected with one side of the purification box (21), a fan (23) fixedly connected with the top of the horizontal plate (22), an air suction pipe (24) fixedly connected with one side of the fan (23), an air inlet pipe (25) fixedly connected with one end of the purification box (21), a purification cover (26) fixedly connected with the air inlet pipe (25), a socket (27) formed in the bottom of the purification box (21), a fixing frame (28) arranged in the socket (27), a filter screen (29) fixedly connected with one side of the fixing frame (28), and an activated carbon filter screen (30) fixedly connected with the other side of the fixing frame (28), and the air suction pipe (24) is in communication with the purification box (21).

2. A wire cutting machine having a correction mechanism as claimed in claim 1, characterized in that: The anti-deviation component comprises a moving seat (31), a sliding groove (32) formed on both sides of the moving seat (31), a sliding block (33) arranged in the sliding groove (32), a bidirectional screw rod (34) connected with the sliding block (33), a motor (35) fixedly connected with one end of the bidirectional screw rod (34), and a positioning plate (36) fixedly connected with one side of the sliding block (33), the bidirectional screw rod (34) is screwed with the sliding block (33), the bidirectional screw rod (34) is rotationally connected with the moving seat (31), and the sliding block (33) is slidingly connected with the sliding groove (32).

3. A wire cutting machine having a correction mechanism as claimed in claim 2, characterized in that: The bottom of the base (1) is fixedly connected with a fixed plate (41), one side of the fixed plate (41) is fixedly connected with an air cylinder (42), and the output end of the air cylinder (42) is fixedly connected with the moving seat (31).

4. A wire cutting machine having a correction mechanism as claimed in claim 2, characterized in that: The top of the base (1) is provided with a guide groove (51), and the guide groove (51) is slidingly connected with a guide block (52), and the guide block (52) is fixedly connected with the moving seat (31).

5. A wire cutting machine having a correction mechanism as claimed in claim 1, characterized in that: Both sides of the bottom of the purification box (21) are provided with rotating shafts (61), the outer sides of the rotating shafts (61) are fixedly connected with baffles (62), and the rotating shafts (61) are rotationally connected with the purification box (21).

6. A wire cutting machine having a correction mechanism as claimed in claim 1, characterized in that: A limiting groove (71) is formed in the top of the purification box (21), a limiting plate (72) is fixedly connected with the top of the fixing frame (28), and the limiting plate (72) is inserted into the limiting groove (71).

7. A wire cutting machine having a correction mechanism as claimed in claim 1, characterized in that: The bottom of the fixing frame (28) is fixedly connected with a pulling frame (81), and the pulling frame (81) is in the shape of U.

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