Numerical control intersecting line cutting machine
By using a combined structure of brushes and adsorbent cotton in a CNC intersecting wire cutting machine to clean the roller slag and lubricate the rollers, the friction problem of the cutting machine during steel pipe cutting is solved, and the cutting efficiency and stability are improved. It is suitable for different Steel pipe of diameter.
Patent Information
- Application Number
- CN202420891766.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2024-12-20
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When the CNC intersecting wire cutting machine cuts the steel pipe, the roller surface cannot be cleaned and lacks lubrication, resulting in high friction when the steel pipe rotates, affecting the cutting efficiency and lifting effect.
A structure including a support frame, brush, adsorbent cotton and lubricating box was designed. The brush was used to clean the slag on the surface of the roller, and the adsorbent cotton and adsorb and convey lubricating oil to reduce friction, adapting to the lifting and cutting of steel pipes of different diameters. .
It effectively reduces the friction force when the steel pipe rotates, improves cutting efficiency and lifting stability, and is suitable for cutting steel pipes of different diameters.
Smart Images
Figure CN222199281U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting, in particular to a numerically controlled intersecting line cutting machine. Background Art
[0002] The CNC intersecting wire cutting machine is a device that uses a digital program to drive the movement of the machine tool. As the machine tool moves, the randomly equipped cutting tool cuts the object, making it more convenient to cut the steel pipe. For example, the patent subject "An eight-axis CNC intersecting wire cutting machine", application number "202122595836.9", is driven by a double-headed motor to drive the worm, and the worm drives the lead screw to rotate through the worm gear. The slide moves downward on the periphery of the lead screw, pushing the connecting block and the roller downward. The roller extends and lifts the main body of the cutting machine. The roller is used to move the main body of the cutting machine to improve the installation or transportation efficiency. It is highly practical. However, when the roller supports the steel pipe, it is impossible to clean the debris falling on the surface of the roller, and it is impossible to lubricate the surface of the roller, which causes the steel pipe to get stuck during rotation and cutting, affecting the lifting effect of the roller on the steel pipe. Utility Model Content
[0003] In view of the deficiencies in the prior art, the utility model provides a CNC intersecting line cutting machine, which can clean and lubricate the debris on the surface of the lifting wheel, thereby reducing the friction during the rotation and cutting of the steel pipe, thereby solving the above-mentioned technical problems.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: comprising a support frame, the rear surface of the support frame is slidably connected to an organism, the front surface of the organism is electrically connected to a laser cutting head, the upper surface of the support frame is slidably connected to an interlocking block, the upper surface of the interlocking block is fixedly connected to a first threaded rod, one end of the first threaded rod away from the interlocking block is interlockedly connected to a moving plate, the upper surface of the moving plate is fixedly connected to an adjusting seat, and the upper surface of the adjusting seat is slidably connected to a bearing seat;
[0005] The front surface of the bearing seat is fixedly connected to a fixing plate, the rear surface of the fixing plate is provided with a brush, the rear surface of the fixing plate is provided with a first adsorption cotton, the rear surface of the fixing plate is fixedly connected to a lubrication box, and the lower surface of the first adsorption cotton is provided with a second adsorption cotton.
[0006] Through the above technical solution, when the steel pipe is lifted, the first adsorbent cotton and the brush are fitted to the surface of the lifting wheel. When the lifting wheel is rolling, the brush can clean the debris produced by cutting on the surface of the lifting wheel. The second adsorbent cotton can adsorb the lubricating oil in the lubrication box. After the second adsorbent cotton completely absorbs the lubricating oil, the second adsorbent cotton can immerse the lubricating oil into the surface of the first adsorbent cotton, so that the first adsorbent cotton can lubricate the lifting wheel, thereby reducing the friction when the steel pipe is rotated and lifted.
[0007] As the preferred technical solution of the utility model, the interior of the bearing seat is movably connected with a lifting wheel through a bearing, and the lifting wheel is fitted with the first adsorption cotton and the brush. The interior of the bearing seat is threadedly connected with a first bolt, and the first bolt is threadedly connected to the adjustment seat.
[0008] Through the above technical solution, the lifting wheels can be used to lift the steel pipes that need to be cut, and the first bolt can be used to adjust the distance between the bearing seats, so that the lifting wheels can lift steel pipes of different diameters.
[0009] As a preferred technical solution of the utility model, a slide plate is fixedly connected to the front surface of the body, an electric push rod is slidably connected to the side surface of the slide plate, and the electric push rod is connected to the laser cutting head.
[0010] Through the above technical solution, starting the electric push rod can push the laser cutting head up and down, and by sliding the electric push rod and the slide plate, the electric push rod can be pulled forward, so that the laser cutting head can be pushed above the steel pipe to cut the steel pipe.
[0011] As a preferred technical solution of the utility model, a side surface of the support frame is fixedly connected to a machine box, the interior of the machine box is fixedly connected to a motor, and an output end of the motor is fixedly connected to a sleeve.
[0012] Through the above technical solution, one end of the steel pipe is embedded into the interior of the sleeve for support, and when started, the sleeve and the steel pipe can be driven to rotate together, so that the laser cutting head can cut around the surface of the steel pipe.
[0013] As a preferred technical solution of the utility model, the inner top wall of the machine box is fixedly connected to a support plate, the lower surface of the support plate is fixedly connected to a limiting ring, the interior of the limiting ring is sleeved with a trustee, and the trustee is located on the right side of the sleeve, the interior of the trustee is slidingly connected to a second threaded rod, the side surface of the second threaded rod is threadedly connected to a second nut, and the end of the second threaded rod close to the trustee is fixedly connected to an extrusion seat.
[0014] Through the above technical solution, the steel pipe runs through the interior of the tube, and when the sliding rod and the second threaded rod move, they can simultaneously drive the extrusion seat to move, so that the extrusion seat can fit the surface of the steel pipe according to the diameter of the steel pipe, and the length of the first threaded rod can be adjusted by screwing the second nut, so that the extrusion seat can extrude and fix the steel pipe.
[0015] As a preferred technical solution of the utility model, a sliding rod is fixedly connected to the upper surface of the extrusion seat, and the sliding rod is slidably connected to the tube, the end of the sliding rod away from the extrusion seat is fixedly connected to a horizontal plate, the side surface of the horizontal plate is fixedly connected to a spring, the end of the spring away from the horizontal plate is fixedly connected to a movable plate, the lower surface of the movable plate is fixedly connected to a metal seat, the upper surface of the metal seat is provided with a magnet, and the magnet is attracted to the tube.
[0016] Through the above technical solution, the elasticity of the spring can be used to push the movable plate downward, so that the metal seat can be parallel to the opening of the hosting tube, and the metal seat and the magnet are extended into the interior of the hosting tube. The magnet can be attracted to the inner wall of the hosting tube to fix the sliding rod.
[0017] As a preferred technical solution of the utility model, the side surface of the machine box is fixedly connected with a mating seat, the interior of the mating seat is matingly connected with a push plate, the internal thread of the push plate is threadedly connected with a second bolt, and the second bolt is threadedly connected to the mating seat, and the front surface of the machine box is movably connected with a box door via a hinge.
[0018] Through the above technical solution, the push plate can be pushed downward according to the diameter of the engaging seat, and the push plate can squeeze and fix the steel pipe. When the steel pipe is fixed, the push plate can be fixed by screwing the second bolt, so that the steel pipe can be multiple reinforced when cutting.
[0019] As a preferred technical solution of the utility model, a first nut is threadedly connected to the side surface of the first threaded rod, and the first nut is fitted with the lower surface of the adjustment seat.
[0020] Through the above technical solution, the lifting wheels can be adjusted according to the height of the steel pipe by adjusting the height of the adjustment seat, so that the lifting wheels can be easily fitted with the surface of the steel pipe for lifting.
[0021] Compared with the prior art, the utility model provides a CNC intersecting wire cutting machine with the following features:
[0022] Beneficial effects:
[0023] 1. In the utility model, when the steel pipe is being lifted, since the first adsorption cotton and the brush are in contact with the surface of the lifting wheel, when the lifting wheel is rolling, the brush can clean the debris produced by cutting on the surface of the lifting wheel, and since the lower surface of the second adsorption cotton extends into the interior of the lubrication box, the second adsorption cotton can adsorb the lubricating oil in the lubrication box. After the second adsorption cotton completely adsorbs the lubricating oil, the second adsorption cotton can immerse the lubricating oil into the surface of the first adsorption cotton, so that the first adsorption cotton can lubricate the lifting wheel, thereby reducing the friction when the steel pipe is rotated and lifted.
[0024] 2. In the utility model, when one end of the steel pipe is embedded into the interior of the sleeve, the steel pipe passes through the interior of the tube, and the slide rod is pulled upward, so that the second threaded rod can move inside the tube. When the slide rod and the second threaded rod move, they can simultaneously drive the extrusion seat to move, so that the extrusion seat can fit the surface of the steel pipe according to the diameter of the steel pipe. The length of the first threaded rod can be adjusted by screwing the second nut, so that the extrusion seat can squeeze and fix the steel pipe. The elasticity of the spring can be used to push the movable plate downward, so that the metal seat can be parallel to the opening of the tube, and the metal seat and the magnet are extended into the interior of the tube. The magnet can be attracted to the inner wall of the tube to fix the slide rod, so that the steel pipe is more stable when cutting. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0026] Figure 2 This is a rear view structural diagram of the fixing plate of the utility model;
[0027] Figure 3 This is a schematic diagram of the structure of the movable plate of the utility model;
[0028] Figure 4 This is a schematic diagram of the structure of the machine box of the utility model;
[0029] Figure 5 This is a schematic diagram of the internal structure of the box of the utility model;
[0030] Figure 6 This is a schematic diagram of the internal structure of the trusteeship of the utility model;
[0031] Figure 7 for Figure 6 Schematic diagram of the structure at A in the middle;
[0032] Figure 8 for Figure 1 Schematic diagram of the structure at point B in the middle.
[0033] Among them: 1. Support frame; 2. Spring; 3. Movable plate; 4. Machine body; 5. Fitting seat; 6. Machine box; 7. Box door; 8. Moving plate; 9. Fitting block; 10. Adjusting seat; 11. First threaded rod; 12. Lifting wheel; 13. Fixed plate; 14. Bearing seat; 15. First bolt; 16. Brush; 17. First adsorption cotton; 18. Lubrication box; 19. Second adsorption cotton; 20. Electric push rod; 21. Slide plate; 22. Laser cutting head; 23. Trusteeship; 24. Limiting ring; 25. Support plate; 26. Sleeve; 27. Motor; 28. Second bolt; 29. Push plate; 30. Cross plate; 31. Second nut; 32. Second threaded rod; 33. Extrusion seat; 34. Sliding rod; 35. Metal seat; 36. Magnet. DETAILED DESCRIPTION
[0034] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.
[0035] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0037] See also Figure 1-3 A CNC intersecting line cutting machine comprises a support frame 1, a body 4 is slidably connected to the rear surface of the support frame 1, a laser cutting head 22 is electrically connected to the front surface of the body 4, a fitting block 9 is slidably connected to the upper surface of the support frame 1, a first threaded rod 11 is fixedly connected to the upper surface of the fitting block 9, a moving plate 8 is fittedly connected to one end of the first threaded rod 11 away from the fitting block 9, an adjusting seat 10 is fixedly connected to the upper surface of the moving plate 8, and a bearing seat 14 is slidably connected to the upper surface of the adjusting seat 10;
[0038] The front surface of the bearing seat 14 is fixedly connected to the fixing plate 13, the rear surface of the fixing plate 13 is provided with a brush 16, the rear surface of the fixing plate 13 is provided with a first adsorption cotton 17, the rear surface of the fixing plate 13 is fixedly connected to the lubrication box 18, and the lower surface of the first adsorption cotton 17 is provided with a second adsorption cotton 19.
[0039] When the steel pipe is being cut, the steel pipe can be placed on the surface of the lifting wheel 12 for lifting, and the steel pipe can be laser cut by using the laser cutting head 22. When the steel pipe is being lifted, since the first adsorption cotton 17 and the brush 16 are in contact with the surface of the lifting wheel 12, when the lifting wheel 12 is rolling, the brush 16 can clean up the debris generated by cutting on the surface of the lifting wheel 12. Since the lower surface of the second adsorption cotton 19 extends into the interior of the lubrication box 18, the second adsorption cotton 19 can absorb the lubricating oil in the lubrication box 18. After the second adsorption cotton 19 completely absorbs the lubricating oil, the second adsorption cotton 19 can immerse the lubricating oil into the surface of the first adsorption cotton 17, so that the first adsorption cotton 17 can lubricate the lifting wheel 12, thereby reducing the friction when the steel pipe is rotated and lifted.
[0040] See also Figure 1-Figure 3 The interior of the bearing seat 14 is movably connected to a lifting wheel 12 through a bearing, and the lifting wheel 12 is in contact with the first adsorption cotton 17 and the brush 16 . The interior of the bearing seat 14 is threadedly connected to a first bolt 15 , and the first bolt 15 is threadedly connected to the adjustment seat 10 .
[0041] The lifting wheel 12 can be used to lift the steel pipe that needs to be cut. When the steel pipe rotates, the lifting wheel 12 can roll according to the rotation direction of the steel pipe, so that the lifting wheel 12 can easily support the steel pipe. The first bolt 15 can be used to adjust the distance between the bearing seats 14, so that the lifting wheel 12 can lift steel pipes of different diameters.
[0042] See also Figure 1 and Figure 8 A slide plate 21 is fixedly connected to the front surface of the machine body 4 , an electric push rod 20 is slidably connected to the side surface of the slide plate 21 , and the electric push rod 20 is connected to the laser cutting head 22 .
[0043] When the laser cutting head 22 is laser cutting the steel pipe, the electric push rod 20 is connected to an external power supply. Starting the electric push rod 20 can push the laser cutting head 22 up and down. By sliding the electric push rod 20 and the slide plate 21, the electric push rod 20 can be dragged forward, so that the laser cutting head 22 can be pushed to the top of the steel pipe to cut the steel pipe.
[0044] See also Figure 1 and Figure 5 The side surface of the support frame 1 is fixedly connected with an organic box 6, the interior of the organic box 6 is fixedly connected with a motor 27, and the output end of the motor 27 is fixedly connected with a sleeve 26.
[0045] When the steel pipe is being cut, one end of the steel pipe can be embedded into the inside of the sleeve 26 for support, and the motor 27 can be connected to an external power source and started to drive the sleeve 26 and the steel pipe to rotate together, so that the laser cutting head 22 can cut around the surface of the steel pipe.
[0046] See also Figure 5-7 The inner top wall of the machine box 6 is fixedly connected with a support plate 25, the lower surface of the support plate 25 is fixedly connected with a limit ring 24, the inner part of the limit ring 24 is sleeved with a trustee 23, and the trustee 23 is located on the right side of the sleeve 26, the inner part of the trustee 23 is slidably connected with a second threaded rod 32, the side surface of the second threaded rod 32 is threadedly connected with a second nut 31, and the end of the second threaded rod 32 close to the trustee 23 is fixedly connected with an extrusion seat 33.
[0047] When one end of the steel pipe is fitted into the interior of the sleeve 26, the steel pipe passes through the interior of the tube 23, pulling the slide rod 34 upward so that the second threaded rod 32 can move inside the tube 23. When the slide rod 34 and the second threaded rod 32 move, they can simultaneously drive the extrusion seat 33 to move, so that the extrusion seat 33 can fit the surface of the steel pipe according to the diameter of the steel pipe. The second nut 31 can be turned to adjust the length of the first threaded rod 11, so that the extrusion seat 33 can extrude and fix the steel pipe.
[0048] See also Figure 5-7 A sliding rod 34 is fixedly connected to the upper surface of the extrusion seat 33, and the sliding rod 34 is slidably connected to the hosting tube 23. The end of the sliding rod 34 away from the extrusion seat 33 is fixedly connected to the cross plate 30. The side surface of the cross plate 30 is fixedly connected to the spring 2. The end of the spring 2 away from the cross plate 30 is fixedly connected to the movable plate 3. The lower surface of the movable plate 3 is fixedly connected to the metal seat 35. A magnet 36 is provided on the upper surface of the metal seat 35, and the magnet 36 is attracted to the hosting tube 23.
[0049] After the extrusion seat 33 squeezes and fixes the steel pipe, the elasticity of the spring 2 can be used to push the movable plate 3 downward, so that the metal seat 35 can be parallel to the opening of the trustee 23, and the metal seat 35 and the magnet 36 are extended into the interior of the trustee 23. The magnet 36 can be attracted to the inner wall of the trustee 23 to fix the slide rod 34.
[0050] See also Figure 1 and Figure 4 The side surface of the machine box 6 is fixedly connected with the fitting seat 5, the interior of the fitting seat 5 is fitted with a push plate 29, the interior of the push plate 29 is threadedly connected with a second bolt 28, and the second bolt 28 is threadedly connected to the fitting seat 5, and the front surface of the machine box 6 is movably connected with the box door 7 through a hinge.
[0051] When one end of the steel pipe extends into the interior of the machine box 6, the steel pipe can pass through the interior of the fitting seat 5. According to the diameter of the fitting seat 5, the push plate 29 can be pushed downward, and the push plate 29 can squeeze and fix the steel pipe. When the steel pipe is fixed, the second bolt 28 can be turned to fix the push plate 29. The fixation of the push plate 29 and the steel pipe makes it easy for the steel pipe to rotate when the motor 27 is started.
[0052] See also Figure 1 and Figure 3 A first nut is threadedly connected to the side surface of the first threaded rod 11 , and the first nut is in contact with the lower surface of the adjustment seat 10 .
[0053] The first nut is screwed to adjust the height of the adjustment seat 10. According to the height adjustment of the adjustment seat 10, the lifting wheel 12 can be adjusted according to the height of the steel pipe, so that the lifting wheel 12 can be conveniently fitted with the surface of the steel pipe for lifting.
[0054] When in use, one end of the steel pipe is embedded in the interior of the sleeve 26 for support, the steel pipe passes through the interior of the trustee 23, and the sliding rod 34 is pulled upward so that the second threaded rod 32 can move inside the trustee 23. When the sliding rod 34 and the second threaded rod 32 move, they can simultaneously drive the extrusion seat 33 to move, so that the extrusion seat 33 can be fixed to the surface of the steel pipe according to the diameter of the steel pipe, and the elasticity of the spring 2 can be used to push the movable plate 3 downward so that the metal seat 35 can be parallel to the opening of the trustee 23, and the metal seat 35 and the magnet 36 are extended into the interior of the trustee 23. The magnet 36 can be used to attract the inner wall of the trustee 23 to fix the sliding rod 34. According to the diameter of the embedded seat 5, the push plate 29 can be pushed downward, and the push plate 29 can squeeze and fix the steel pipe. When the steel pipe is fixed, the second bolt 28 can be screwed to fix the push plate 29. The fixation of the push plate 29 and the steel pipe and the first bolt 15 can be used to adjust the spacing between the bearing seats 14 so that the lifting The wheel 12 can lift steel pipes of different diameters. Starting the electric push rod 20 can push the laser cutting head 22 to move up and down. The electric push rod 20 and the slide plate 21 can be used to slide the electric push rod 20 forward, so that the laser cutting head 22 can be pushed to the top of the steel pipe. The laser cutting head 22 can be used to laser cut the steel pipe. Starting can drive the sleeve 26 to rotate together with the steel pipe, so that the laser cutting head 22 can cut around the surface of the steel pipe. When the lifting wheel 12 is rolling, the brush 16 can clean the debris generated by cutting the surface of the lifting wheel 12. Since the lower surface of the second adsorption cotton 19 extends into the interior of the lubrication box 18, the second adsorption cotton 19 can absorb the lubricating oil in the lubrication box 18. When the second adsorption cotton 19 completely absorbs the lubricating oil, the second adsorption cotton 19 can immerse the lubricating oil into the surface of the first adsorption cotton 17, so that the first adsorption cotton 17 can lubricate the lifting wheel 12, thereby reducing the friction when the steel pipe is rotated and lifted.
[0055] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A CNC intersecting wire cutting machine, comprising a support frame (1), characterized in that: The rear surface of the support frame (1) is slidably connected to the body (4), the front surface of the body (4) is electrically connected to the laser cutting head (22), the upper surface of the support frame (1) is slidably connected to the engaging block (9), the upper surface of the engaging block (9) is fixedly connected to the first threaded rod (11), the end of the first threaded rod (11) away from the engaging block (9) is engaged with the moving plate (8), the upper surface of the moving plate (8) is fixedly connected to the adjusting seat (10), and the upper surface of the adjusting seat (10) is slidably connected to the bearing seat (14); The front surface of the bearing seat (14) is fixedly connected to a fixing plate (13), the rear surface of the fixing plate (13) is provided with a brush (16), the rear surface of the fixing plate (13) is provided with a first adsorption cotton (17), the rear surface of the fixing plate (13) is fixedly connected to a lubrication box (18), and the lower surface of the first adsorption cotton (17) is provided with a second adsorption cotton (19).
2. A CNC intersecting wire cutting machine according to claim 1, characterized in that: The interior of the bearing seat (14) is movably connected to a lifting wheel (12) via a bearing, and the lifting wheel (12) is fitted with a first adsorption cotton (17) and a brush (16). The interior of the bearing seat (14) is threadedly connected to a first bolt (15), and the first bolt (15) is threadedly connected to the adjustment seat (10).
3. A CNC intersecting wire cutting machine according to claim 1, characterized in that: A slide plate (21) is fixedly connected to the front surface of the machine body (4), an electric push rod (20) is slidably connected to the side surface of the slide plate (21), and the electric push rod (20) is connected to a laser cutting head (22).
4. A CNC intersecting wire cutting machine according to claim 1, characterized in that: The side surface of the support frame (1) is fixedly connected to a machine box (6), the interior of the machine box (6) is fixedly connected to a motor (27), and the output end of the motor (27) is fixedly connected to a sleeve (26).
5. A CNC intersecting wire cutting machine according to claim 4, characterized in that: The inner top wall of the machine box (6) is fixedly connected to a support plate (25), the lower surface of the support plate (25) is fixedly connected to a limit ring (24), the interior of the limit ring (24) is sleeved with a trustee (23), and the trustee (23) is located on the right side of the sleeve (26), the interior of the trustee (23) is slidably connected to a second threaded rod (32), the side surface of the second threaded rod (32) is threadedly connected to a second nut (31), and the end of the second threaded rod (32) close to the trustee (23) is fixedly connected to an extrusion seat (33).
6. A CNC intersecting wire cutting machine according to claim 5, characterized in that: The upper surface of the extrusion seat (33) is fixedly connected with a slide bar (34), and the slide bar (34) is slidably connected with the trustee (23); the end of the slide bar (34) away from the extrusion seat (33) is fixedly connected with a transverse plate (30); the side surface of the transverse plate (30) is fixedly connected with a spring (2); the end of the spring (2) away from the transverse plate (30) is fixedly connected with a movable plate (3); the lower surface of the movable plate (3) is fixedly connected with a metal seat (35); the upper surface of the metal seat (35) is provided with a magnet (36), and the magnet (36) and the trustee (23) are attracted to each other.
7. A CNC intersecting wire cutting machine according to claim 4, characterized in that: The side surface of the machine box (6) is fixedly connected to a fitting seat (5), the interior of the fitting seat (5) is fitted with a push plate (29), the interior of the push plate (29) is threadedly connected to a second bolt (28), and the second bolt (28) is threadedly connected to the fitting seat (5), and the front surface of the machine box (6) is movably connected to a cabinet door (7) via a hinge.
8. The CNC intersecting wire cutting machine according to claim 1, characterized in that: A first nut is threadedly connected to the side surface of the first threaded rod (11), and the first nut is in contact with the lower surface of the adjustment seat (10).