Mechatronics mechanical cutting machine

Abstract

The utility model discloses a mechanical-electrical integration mechanical cutting machine which comprises a cutting working table, a first servo motor is installed on the surface of the upper end of the cutting working table, the output end of the first servo motor is connected with a first lead screw through a rotating shaft, and a first lead screw sliding block is installed on the surface of the first lead screw. A locking mechanism is fixedly welded to the surface of the upper end of the first lead screw sliding block, the output end of a lifting air cylinder is fixedly connected with a lifting module through a lifting rod, the lifting module and the cutting operation machine box are fixed in a welded mode, and a fixed positioning block and a movable positioning block are installed on the surface of the upper end of the cutting operation table. By arranging the convenient locking mechanism, the pipe fitting to be cut can be limited, locked and fixed, and by arranging the cutting positioning mechanism capable of being movably adjusted, the cutting part of the pipe fitting can be accurately positioned and marked conveniently, a cutting blade can automatically and accurately cut the pipe fitting conveniently, and the cutting effect and precision are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a mechatronic mechanical cutting machine. Background Art

[0002] Mechatronic cutting machines are called CNC cutting machines, and they are divided into flame cutting machines, plasma cutting machines, laser cutting machines, water jet cutting machines, etc. Laser cutting machines are the most efficient, with the highest cutting accuracy and generally smaller cutting thickness. Plasma cutting machines also have fast cutting speeds and a certain slope on the cutting surface. Flame cutting machines are used for thicker carbon steel materials.

[0003] The Chinese public patent document with the publication number CN117754052A discloses a mechatronic electrically controlled mechanical cutting machine, including a workbench, a cutter and a cutting piece. The top of the workbench is provided with mutually staggered and displaced fixing devices and storage devices, a starting device is provided on one side of the cutter, and a driving device is provided at the bottom of the workbench; the driving device includes a driving piece and a driving source; the fixing device includes a right-angle clamp and a movable clamp. The present invention reduces the damage to the cutting blade caused by the empty cutting phenomenon of the cutter through the arrangement of the right-angle clamp, the movable clamp and the cross plate, and reduces the problem that the cutting piece rotates after breaking at the moment of being cut and causes damage to the cutting blade. It solves the problem that the traditional cutting equipment has a low degree of fixing of the cutting piece, which easily causes the cutter to be empty cut and causes damage to the cutting blade, and the problem that the cutting piece rotates and displaces at the moment of being cut and causes damage to the cutting blade.

[0004] The above-mentioned prior art cannot securely limit and lock the pipe fittings, and no convenient cutting positioning mechanism is provided to mark the cutting parts, resulting in poor cutting accuracy. Therefore, it is necessary to develop a new type of mechatronic mechanical cutting machine. Utility Model Content

[0005] The purpose of the utility model is to provide a mechatronic mechanical cutting machine to solve the problem that the prior art proposed in the above background technology cannot firmly limit and lock the pipe parts, and at the same time, no convenient cutting positioning mechanism is provided to mark the cutting part, resulting in poor cutting accuracy.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mechatronic mechanical cutting machine, comprising a cutting workbench, a first servo motor is installed on the upper end surface of the cutting workbench, the output end of the first servo motor is connected to a first lead screw through a rotating shaft, a first lead screw slider is installed on the surface of the first lead screw, a locking mechanism is welded and fixed to the upper end surface of the first lead screw slider, a lifting drive frame is installed on the upper end surface of the cutting workbench, a cutting work chassis is installed at the front end of the lifting drive frame, a lifting cylinder is installed on the upper end of the lifting drive frame, the output end of the lifting cylinder is fixedly connected to a lifting module through a lifting rod, the lifting module is fixed to the cutting work chassis by welding, and a fixed positioning block and a movable positioning block are respectively installed on the upper end surface of the cutting workbench.

[0007] Preferably, an electric control box is installed on the front end surface of the cutting workbench, and the electric control box is electrically connected to the motor and the cylinder assembly.

[0008] Preferably, the lower end of the locking mechanism slides horizontally along the surface of the first lead screw through the first lead screw slider, fixed slide rails are provided on both sides of the first lead screw, and the surface of the fixed slide rails is fixedly connected to the locking mechanism through the slider.

[0009] Preferably, a locking drive cylinder is installed at the upper end of the locking mechanism, and the output end of the locking drive cylinder is fixedly connected to a clamping plate through a telescopic rod. A placing table is installed at the inner bottom end of the locking mechanism, and a pipe is arranged between the clamping plate and the placing table. The clamping plate and the placing table are both tightly fitted and fixed to the surface of the pipe.

[0010] Preferably, a cutting operation motor is installed at the top of the cutting operation chassis, the output end of the cutting operation motor is connected to a worm through a rotating shaft, the worm is connected to a worm wheel through meshing transmission, and a cutting blade is fixedly connected to the surface center of the worm wheel through a rotating shaft.

[0011] Preferably, a second servo motor is installed on the upper surface of the cutting workbench, and the output end of the second servo motor is connected to a second lead screw via a rotating shaft. The surface of the second lead screw is fixedly connected to a movable positioning block via a second lead screw slider. A material unloading slide is provided on the side surface of the movable positioning block, and a material collecting box is installed on one side of the material unloading slide, and the material collecting box is fixedly connected to the side surface of the cutting workbench by welding.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is provided with a convenient locking mechanism, a locking drive cylinder is installed at the upper end of the locking mechanism, and the output end of the locking drive cylinder is fixedly connected to a clamping plate through a telescopic rod, and a placing table is installed at the inner bottom end position of the locking mechanism, and the clamping plate can be driven downward by the locking drive cylinder to cooperate with the placing table to limit and lock the pipe to be cut, and then a movable and adjustable cutting positioning mechanism is provided, and the cutting blade can be adjusted to accurately position and mark the cutting part of the pipe by adjusting the movable positioning block, so as to facilitate the cutting blade to automatically and accurately cut the pipe, thereby improving the cutting effect and accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a side structural schematic diagram of the utility model;

[0016] Figure 3 It is a partial structural schematic diagram of the utility model;

[0017] Figure 4 It is a schematic diagram of the internal structure of the cutting operation machine box of the utility model.

[0018] In the figure: 1. lifting drive frame; 2. locking mechanism; 3. first lead screw slider; 4. fixed slide rail; 5. first lead screw; 6. first servo motor; 7. cutting work table; 8. electronic control chassis; 9. cutting work chassis; 10. material collection box; 11. cutting work motor; 12. lifting cylinder; 13. cutting blade; 14. unloading slide plate; 15. second lead screw slider; 16. second lead screw; 17. second servo motor; 18. locking drive cylinder; 19. clamp; 20. placement table; 21. fixed positioning block; 22. movable positioning block; 23. rotating shaft; 24. worm gear; 25. worm; 26. lifting module. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figure 1-4The utility model provides an embodiment: a mechatronic mechanical cutting machine, comprising a cutting table 7, a first servo motor 6 is installed on the upper end surface of the cutting table 7, the output end of the first servo motor 6 is connected to the first lead screw 5 through a rotating shaft, a first lead screw slider 3 is installed on the surface of the first lead screw 5, a locking mechanism 2 is welded and fixed to the upper end surface of the first lead screw slider 3, a lifting drive frame 1 is installed on the upper end surface of the cutting table 7, a cutting operation chassis 9 is installed at the front end of the lifting drive frame 1, a lifting cylinder 12 is installed on the upper end of the lifting drive frame 1, the output end of the lifting cylinder 12 is fixedly connected to a lifting module 26 through a lifting rod, the lifting module 26 is fixed to the cutting operation chassis 9 by welding, and a fixed positioning block 21 and a movable positioning block 22 are respectively installed on the upper end surface of the cutting table 7.

[0021] Furthermore, an electric control box 8 is installed on the front end surface of the cutting workbench 7, and the electric control box 8 is electrically connected to the motor and cylinder assembly, so as to facilitate convenient drive control of the motor and cylinder assembly.

[0022] Furthermore, the lower end of the locking mechanism 2 slides horizontally along the surface of the first screw 5 through the first screw slider 3. Fixed slide rails 4 are provided on both sides of the first screw 5. The surface of the fixed slide rails 4 is fixedly connected to the locking mechanism 2 through a slider, which facilitates stable horizontal sliding adjustment of the locking mechanism 2.

[0023] Furthermore, a locking drive cylinder 18 is installed at the upper end of the locking mechanism 2, and the output end of the locking drive cylinder 18 is fixedly connected to a clamp 19 through a telescopic rod. A placement table 20 is installed at the internal bottom end of the locking mechanism 2, and a pipe is arranged between the clamp 19 and the placement table 20. The clamp 19 and the placement table 20 are tightly fitted and fixed to the surface of the pipe. Under the drive of the locking drive cylinder 18, the clamp 19 is prompted to make a vertical linear movement downward, which is convenient for locking and limiting the pipe.

[0024] Furthermore, a cutting operation motor 11 is installed at the top of the cutting operation chassis 9, and the output end of the cutting operation motor 11 is connected to a worm 25 through a rotating shaft, and the worm 25 is connected to a worm wheel 24 through meshing transmission. The cutting blade 13 is fixedly connected to the surface center of the worm wheel 24 through a rotating shaft 23. The cutting operation motor 11 drives the worm 25 and the worm wheel 24 to mesh transmission, and the cutting blade 13 can be driven to perform rapid rotation and cutting operations.

[0025] Furthermore, a second servo motor 17 is installed on the upper surface of the cutting workbench 7, and the output end of the second servo motor 17 is connected to the second lead screw 16 through a rotating shaft. The surface of the second lead screw 16 is fixedly connected to the movable positioning block 22 through a second lead screw slider 15. The movable positioning block 22 can be horizontally moved and adjusted under the drive of the second servo motor 17, so that the cutting blade 13 can accurately position and mark the cutting part of the pipe. The side surface of the movable positioning block 22 is provided with a unloading slide 14, and a collection box 10 is installed on one side of the unloading slide 14. The collection box 10 is fixedly connected to the side surface of the cutting workbench 7 by welding, and the cut pipes can be transported to the inside of the collection box 10 for storage through the unloading slide 14.

[0026] Working principle: When in use, a first servo motor 6 is installed on the upper end surface of the cutting table 7, and the output end of the first servo motor 6 is connected to the first lead screw 5 through a rotating shaft, and a first lead screw slider 3 is installed on the surface of the first lead screw 5. A locking mechanism 2 is welded and fixed to the upper end surface of the first lead screw slider 3, and a locking drive cylinder 18 is installed on the upper end of the locking mechanism 2. The output end of the locking drive cylinder 18 is fixedly connected to a clamping plate 19 through a telescopic rod, and a placement table 20 is installed at the inner bottom end position of the locking mechanism 2. A pipe is arranged between the clamping plate 19 and the placement table 20. The clamping plate 19 and the placement table 20 are tightly fitted and fixed to the surface of the pipe. Under the drive of the locking drive cylinder 18, the clamping plate 19 is prompted to make a vertical linear movement downward, which is convenient for locking and limiting the pipe. A fixed positioning block 21 and a movable positioning block 22 are respectively installed on the upper end surface of the cutting table 7, and the cutting operation A second servo motor 17 is installed on the upper surface of the table 7, and the output end of the second servo motor 17 is connected to the second lead screw 16 through a rotating shaft. The surface of the second lead screw 16 is fixedly connected to the movable positioning block 22 through a second lead screw slider 15. The movable positioning block 22 can be horizontally moved and adjusted under the drive of the second servo motor 17, so that the cutting blade 13 can accurately position and mark the cutting part of the pipe fitting. The output end of the lifting cylinder 12 is fixedly connected to the lifting module 26 through a lifting rod. The lifting module 26 is fixed to the cutting operation chassis 9 by welding. The lifting cylinder 12 is turned on to adjust the cutting operation chassis 9 to a suitable operating height. The worm 25 and the worm wheel 24 are driven by the cutting operation motor 11 to engage and transmit, and the cutting blade 13 can be driven to perform rapid rotation cutting operations. The cut pipe fittings can be transported to the inside of the collection box 10 for storage through the unloading slide 14.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] The standard parts used in this application document can all be purchased from the market, and the specific connection methods of each part are connected by conventional means such as mature bolts, rivets, welding, etc. in the prior art. In addition, the machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, so no specific description is given here.

[0029] 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 mechatronic mechanical cutting machine, comprising a cutting table (7), characterized in that: A first servo motor (6) is mounted on the upper surface of the cutting workbench (7); the output end of the first servo motor (6) is connected to a first lead screw (5) via a rotating shaft; a first lead screw slider (3) is mounted on the surface of the first lead screw (5); a locking mechanism (2) is welded and fixed to the upper surface of the first lead screw slider (3); a lifting drive frame (1) is mounted on the upper surface of the cutting workbench (7); a cutting work chassis (9) is mounted at the front end of the lifting drive frame (1); a lifting cylinder (12) is mounted on the upper end of the lifting drive frame (1); the output end of the lifting cylinder (12) is fixedly connected to a lifting module (26) via a lifting rod; the lifting module (26) is fixed to the cutting work chassis (9) by welding; and a fixed positioning block (21) and a movable positioning block (22) are respectively mounted on the upper surface of the cutting workbench (7).

2. The mechatronic mechanical cutting machine according to claim 1, characterized in that: An electric control box (8) is installed on the front end surface of the cutting workbench (7), and the electric control box (8) is electrically connected to the motor and the cylinder assembly.

3. The mechatronic mechanical cutting machine according to claim 1, characterized in that: The lower end of the locking mechanism (2) slides horizontally along the surface of the first lead screw (5) via a first lead screw slider (3); fixed slide rails (4) are provided on both sides of the first lead screw (5); and the surface of the fixed slide rails (4) is fixedly connected to the locking mechanism (2) via a slider.

4. The mechatronic mechanical cutting machine according to claim 3, characterized in that: A locking drive cylinder (18) is installed at the upper end of the locking mechanism (2), and the output end of the locking drive cylinder (18) is fixedly connected to a clamping plate (19) via a telescopic rod. A placement table (20) is installed at the bottom end of the interior of the locking mechanism (2), and a pipe is arranged between the clamping plate (19) and the placement table (20). The clamping plate (19) and the placement table (20) are both tightly fitted and fixed to the surface of the pipe.

5. The mechatronic mechanical cutting machine according to claim 1, characterized in that: A cutting operation motor (11) is installed at the top of the cutting operation chassis (9); the output end of the cutting operation motor (11) is connected to a worm (25) via a rotating shaft; the worm (25) is connected to a worm wheel (24) via meshing transmission; and a cutting blade (13) is fixedly connected to the center of the surface of the worm wheel (24) via a rotating shaft (23).

6. The mechatronic mechanical cutting machine according to claim 1, characterized in that: A second servo motor (17) is installed on the upper surface of the cutting workbench (7); the output end of the second servo motor (17) is connected to a second lead screw (16) via a rotating shaft; the surface of the second lead screw (16) is fixedly connected to a movable positioning block (22) via a second lead screw slider (15); a material discharge slide (14) is provided on the side surface of the movable positioning block (22); a material collection box (10) is installed on one side of the material discharge slide (14); and the material collection box (10) is fixedly connected to the side surface of the cutting workbench (7) by welding.

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