A high-speed wire cutting machine tool for precision machining

Abstract

The present invention discloses a high-speed wire cutting machine tool equipment for precision machining, which relates to the field of high-speed wire cutting machine tools, and includes a cutting machine tool and a control cabinet installed on one side thereof, wherein the control cabinet is used to control the cutting machine tool, and an operating table for operation is installed on the top side of the control cabinet, a cooling fan is installed on one side of the control cabinet, and an air intake hole for air intake is provided on the other side of the control cabinet. It should be noted that in the embodiment of the present invention, the air entering the control cabinet can be kept clean and dry through the absorption of the filter box, which effectively ensures the safe use of the electrical components in the control cabinet, and the filter box can be automatically switched to ensure that the control cabinet can continuously drive the cutting machine tool for precision cutting; in addition, the filter box is actively cleaned by the cleaning strip to ensure the smooth flow of the filter box, thereby ensuring the air circulation in the control cabinet, so that the control cabinet obtains a good heat dissipation effect and eliminates safety hazards.

Description

Technical Field

[0001] The invention relates to the technical field of high-speed wire cutting machine tools, in particular to a high-speed wire cutting machine tool equipment for precision machining. Background Art

[0002] Fast wire cutting is a type of EDM wire cutting, also called high-speed wire cutting EDM wire cutting machine. Its electrode wire reciprocates at high speed, and the speed is adjustable from 8 to 10 m / s. The electrode wire is reusable and the processing speed is fast. It is the main machine type produced and used in my country. It is an original EDM wire cutting processing mode in my country and is a commonly used cutting equipment in the field of precision machining.

[0003] It should be noted that in actual use, machine tools are generally equipped with control cabinets for control. When in use, operations are performed on the operating table to complete the entry of drawings and input of instructions, and then the machine tool is operated through the control cabinet for precision processing. However, due to the presence of a large number of electrical components in the control cabinet, the air in the mechanical processing workshop is often rich in various oils, gases, water stains, and even iron filings and dust. The control cabinet needs to circulate with the outside air when in use to ensure the heat dissipation of the control cabinet. However, long-term contact with oil, gas, water stains and even iron filings and dust in the air makes the electrical components in the control cabinet easily corroded or even directly short-circuited, which may cause damage to the workpiece at the least, or even cause the entire processing workshop to stop in severe cases, posing a great safety hazard. Summary of the invention

[0004] The purpose of the present invention is to provide a high-speed wire cutting machine tool for precision machining to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A high-speed wire cutting machine tool for precision machining, comprising a cutting machine tool and a control cabinet installed on one side thereof, wherein the control cabinet is used to control the cutting machine tool, an operating table for operation is installed on the top side of the control cabinet, a cooling fan is installed on one side of the control cabinet, an air intake hole for air intake is provided on the other side of the control cabinet, a cabinet door is movably installed on the control cabinet, and a door lock is installed on the cabinet door;

[0007] Filter mechanisms for filtering air are installed on both sides of the control cabinet, and the heat dissipation fan and the air inlet are respectively located in the two filter mechanisms; the filter mechanism includes two filter boxes, and the filter boxes are movably installed on the control cabinet. The center of the filter box is filled with a desiccant, and both sides of the desiccant are filled with activated carbon, and one side of the activated carbon is filled with a fiber medium;

[0008] Automatic switching mechanisms are installed on both sides of the control cabinet, and the automatic switching mechanisms are used to switch the filter boxes; the automatic switching mechanism includes a conversion frame, and the conversion frame is installed on the control cabinet, and the two filter boxes are stacked and inserted into the conversion frame;

[0009] A synchronous cleaning mechanism is installed on the control cabinet, and the synchronous cleaning mechanism is used to clean the filter box; the synchronous cleaning mechanism includes two cleaning strips, and the two cleaning strips are slidably installed on the two conversion frames respectively, and one side of the cleaning strip is densely provided with cleaning bristles, and the cleaning strip moves through the dense cleaning bristles to clean the filter box, and the two cleaning strips are connected to an air inlet pipe for air transmission, and one side of the cleaning strip is provided with a plurality of air outlet holes for blowing away impurities, and the air inlet pipe is connected to the air outlet holes.

[0010] Furthermore, in a preferred embodiment of the present invention, the automatic switching mechanism further comprises a lower pressure frame, the lower pressure frame is movably mounted in the conversion frame, a blocking frame is mounted on the bottom side of the lower pressure frame, and the blocking frame moves downward to block the door lock;

[0011] A linkage frame is installed on the lower pressing frame, and a switching frame is rotatably installed on one side of the conversion frame. The rotation of the switching frame drives the lower pressing frame to move through the linkage frame.

[0012] Further, in a preferred embodiment of the present invention, a linkage shaft and a rotation shaft are movably mounted on the switching frame, the linkage shaft is movably mounted in the linkage frame, and the rotation shaft is mounted on the conversion frame;

[0013] The switching frame is provided with a mounting groove, the rotating shaft is rotatably mounted in the mounting groove, a return torsion spring is mounted on the inner wall of the mounting groove, and the other end of the return torsion spring is mounted on the rotating shaft.

[0014] Furthermore, in a preferred embodiment of the present invention, a load-bearing frame is movably mounted on the conversion frame, and the top side of the load-bearing frame is inserted on the bottom side of the switching frame;

[0015] A load-bearing seat is movably installed on the bottom side of the load-bearing frame, and the load-bearing seat contacts the bottom side of the filter box. A recovery groove is opened on the load-bearing frame, and a reset spring is installed on the inner wall of the recovery groove. The load-bearing seat is movably installed in the recovery groove, and the other end of the reset spring is installed in the load-bearing seat.

[0016] Furthermore, in a preferred embodiment of the present invention, the synchronous cleaning mechanism further comprises two support seats, and the two support seats are respectively mounted on the two conversion racks;

[0017] The two support seats are both rotatably mounted with driving columns, and the two cleaning strips are movably mounted on the two driving columns respectively.

[0018] Furthermore, in a preferred embodiment of the present invention, a driving groove is obliquely provided on the outer side of the driving column, an arc-shaped driving block is installed on the inner wall of the cleaning strip, and the driving block is movably installed in the driving groove;

[0019] The conversion frame is provided with two sliding grooves, and the cleaning strip is slidably installed in the two sliding grooves.

[0020] Furthermore, in a preferred embodiment of the present invention, a driving gear is installed at the top of each of the two driving columns, and a rack is meshed on the two driving gears;

[0021] A push-pull groove is provided on one side of the control cabinet, a push-pull frame is movably installed in the push-pull groove, and the push-pull frame is installed on the rack frame.

[0022] Furthermore, in a preferred embodiment of the present invention, it also includes an automatic protection mechanism, which is installed on the top side of the control cabinet, and the operating table is located inside the automatic protection mechanism, and the automatic protection mechanism is used to protect the operating table.

[0023] Further, in a preferred embodiment of the present invention, the automatic protection mechanism includes a protection cover, and upper pull grooves are provided at the four corners of the bottom side of the protection cover, and a pull-back spring is installed on the inner wall of the top side of the upper pull groove, and a mounting rod is installed at the bottom end of the pull-back spring, and the mounting rod is installed on the top side of the control cabinet;

[0024] Pulling grooves are provided on both sides of the operating table, and pulling shafts are installed on the inner walls on both sides of the protective cover, and the two pulling shafts extend into the two pulling grooves respectively.

[0025] Further, in a preferred embodiment of the present invention, mounting seats are rotatably mounted on both sides of the operating table, and both mounting seats are mounted on the top side of the control cabinet;

[0026] A support plate is installed on the top side of the control cabinet, and the support plate is used to support the operating table.

[0027] The beneficial effects of the high-speed wire cutting machine tool equipment for precision machining proposed by the present invention are:

[0028] In the present invention, through the setting of the filtering mechanism, when the air enters the control cabinet, the impurities contained in the air are initially blocked by the filter box, the oil and gas therein are adsorbed by the fiber medium and the activated carbon, and the water vapor therein is absorbed by the desiccant, thereby ensuring that the air entering the control cabinet can be kept clean and dry, effectively ensuring the safe use of the electrical components in the control cabinet.

[0029] Furthermore, in the present invention, by setting up the automatic switching mechanism, during the long-term use of the filter box, the oil, gas and moisture absorbed therein increase, so that the filter box is forced to sink and drive the load-bearing seat to move, and the movement of the load-bearing seat drives the load-bearing frame to separate from the switching frame. At this time, under the resilience of the reset torsion spring, the rotating shaft is driven to rotate, and the rotation of the rotating shaft drives the switching frame to rotate. The switching frame drives the linkage frame to move through the linkage shaft, and the linkage shaft slides in the linkage frame at the same time. The movement of the linkage frame drives the lower pressure frame to move, so that the lower pressure frame drives one filter box to move and squeezes the other filter box. The filter box squeezes The load-bearing seat is pressed, so that the load-bearing seat retracts into the recovery groove, and drives the reset spring to be stressed, so that a filter box located below is squeezed and falls, and at the same time, another filter box is added to the original position, and under the rebound force of the reset spring, the filter box is blocked, and the switching of the filter box can be automatically completed; in addition, when the lower pressure frame moves, it drives the blocking frame to block the door lock, so that the staff can timely understand the replacement status of the filter box during daily maintenance and operation, which is convenient for timely replenishment of the filter box, thereby ensuring that the control cabinet can normally drive the cutting machine to perform precision cutting.

[0030] Furthermore, in the present invention, through the setting of a synchronous cleaning mechanism, during the use of the filter box, the push-pull frame is moved to slide in the push-pull groove, the movement of the push-pull frame drives the rack frame to move, and then drives the two driving gears to rotate, and when the driving column rotates, it squeezes the driving block to move through the driving groove, thereby driving the cleaning bar to move, and the cleaning bar slides vertically in the two sliding grooves, and can drive the cleaning bar to move up and down once when the driving column rotates one circle, thereby achieving multiple vertical up and down movements of the cleaning bar during the movement of the push-pull frame, so that the cleaning bar cleans the filter box through dense cleaning bristles, thereby ensuring the smooth flow of the filter box, and then ensuring the air circulation in the control cabinet, so that the control cabinet obtains a good heat dissipation effect.

[0031] Furthermore, in the present invention, through the setting of the automatic protection mechanism, when the operating table needs to be used, the protective cover is pulled upward, so that the protective cover moves on the four mounting rods through the four upper pull grooves, and drives the four return springs to be stressed, so that the protective cover can move vertically upward. At the same time, the movement of the protective cover drives the two pulling shafts to slide in the two pulling grooves, so that the operating table can be rotated and unfolded, and it is convenient for the staff to operate the operating table. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 A schematic diagram of the three-dimensional structure of a high-speed wire cutting machine tool for precision machining provided by an embodiment of the present invention;

[0033] Figure 2 A schematic diagram of the structure of the connection between the filtering mechanism and the automatic switching mechanism of a high-speed wire cutting machine tool for precision machining provided by an embodiment of the present invention;

[0034] Figure 3 A schematic cross-sectional view of the connection between a filter box and a conversion frame and other structures of a high-speed wire cutting machine tool for precision machining provided by an embodiment of the present invention;

[0035] Figure 4 A schematic cross-sectional view of the connection between a load-bearing frame and a load-bearing seat and other structures of a high-speed wire cutting machine tool for precision machining provided by an embodiment of the present invention;

[0036] Figure 5 A schematic diagram of the structure of the connection between the blocking frame and the pressing frame of a high-speed wire cutting machine tool for precision machining provided by an embodiment of the present invention;

[0037] Figure 6 A schematic cross-sectional view of the connection between a switching frame and a linkage shaft and other structures of a high-speed wire cutting machine tool for precision machining provided by an embodiment of the present invention;

[0038] Figure 7 A schematic structural diagram of a cleaning strip of a high-speed wire cutting machine tool for precision machining provided by an embodiment of the present invention;

[0039] Figure 8 A schematic diagram of the structure of the connection between a protective cover and a mounting rod and other structures of a high-speed wire cutting machine tool for precision machining provided by an embodiment of the present invention;

[0040] Fig. 9 A schematic cross-sectional view of the connection between a support base and a drive column and other structures of a high-speed wire cutting machine tool for precision machining provided by an embodiment of the present invention;

[0041] Fig.10 A schematic diagram of the structure of the connection between a support base and a drive column and other structures of a high-speed wire cutting machine tool for precision machining provided by an embodiment of the present invention;

[0042] Fig.11 A high-speed wire cutting machine tool for precision machining provided by an embodiment of the present invention Figure 8 The structural diagram of part A in the figure;

[0043] Fig.12A schematic cross-sectional view of the connection between a protective cover and a mounting rod and other structures of a high-speed wire cutting machine tool for precision machining provided by an embodiment of the present invention.

[0044] In the figure: 1-cutting machine tool; 2-control cabinet; 3-cooling fan; 4-air inlet; 5-filter mechanism; 501-filter box; 502-fiber medium; 503-activated carbon; 504-desiccant; 6-automatic switching mechanism; 601-conversion frame; 602-blocking frame; 603-pressing frame; 604-switching frame; 605-linkage frame; 606-linkage shaft; 607-rotating shaft; 608-installation slot; 609-reset torsion spring; 610-load-bearing frame; 611-load-bearing seat; 612-recovery slot; 613-reset spring; 7-synchronous cleaning mechanism; 701 -cleaning strip; 702-sliding groove; 703-cleaning brush; 704-air inlet pipe; 705-air outlet; 706-support seat; 707-driving column; 708-driving groove; 709-driving block; 710-driving gear; 711-rack rack; 712-push-pull rack; 713-push-pull groove; 8-automatic protection mechanism; 801-protection cover; 802-upper pull groove; 803-mounting rod; 804-return spring; 805-mounting seat; 806-support plate; 807-pulling groove; 808-pulling shaft; 9-cabinet door; 10-door lock; 11-operating table. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0046] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0047] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0048] In addition, in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invented product is usually placed when in use, 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 operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0049] In addition, the terms "horizontal", "vertical", "perpendicular" and the like do not mean that the components are required to be absolutely vertical, but can be slightly tilted. For example, "vertical" only means that its direction is more vertical than "horizontal", and does not mean that the structure must be completely vertical, but can be slightly tilted.

[0050] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0051] Please refer to the attached manual Figure 1-12 An embodiment of the present invention provides a high-speed wire cutting machine tool equipment for precision machining, which includes a cutting machine tool 1 and a control cabinet 2 installed on one side thereof, the control cabinet 2 is used to control the cutting machine tool 1, an operating table 11 for operation is installed on the top side of the control cabinet 2, a cooling fan 3 is installed on one side of the control cabinet 2, and an air intake hole 4 for air intake is provided on the other side of the control cabinet 2, a cabinet door 9 is movably installed on the control cabinet 2, and a door lock 10 is installed on the cabinet door 9.

[0052] More specifically, both sides of the control cabinet 2 are equipped with filter mechanisms 5 for filtering air, and the heat dissipation fan 3 and the air inlet 4 are respectively located in the two filter mechanisms 5; the filter mechanism 5 includes two filter boxes 501, and the filter box 501 is movably installed on the control cabinet 2. The center position of the filter box 501 is filled with a desiccant 504, and both sides of the desiccant 504 are filled with activated carbon 503, and one side of the activated carbon 503 is filled with a fiber medium 502; in addition, both sides of the control cabinet 2 are equipped with automatic switching mechanisms 6, and the automatic switching mechanism 6 is used to switch the filter boxes 501; the automatic switching mechanism 6 includes a conversion frame 601, and the conversion frame 601 is installed on the control cabinet 2, and the two filter boxes 501 are placed in a stacked manner and are both inserted in the conversion frame 601;

[0053] In addition, a synchronous cleaning mechanism 7 is installed on the control cabinet 2, and the synchronous cleaning mechanism 7 is used to clean the filter box 501; specifically, the synchronous cleaning mechanism 7 includes two cleaning strips 701, and the two cleaning strips 701 are respectively slidably installed on the two conversion frames 601, and one side of the cleaning strip 701 is densely provided with cleaning bristles 703. The cleaning strip 701 moves through the dense cleaning bristles 703 to clean the filter box 501. The two cleaning strips 701 are connected to an air inlet pipe 704 for air transmission, and one side of the cleaning strip 701 is provided with a plurality of air outlet holes 705 for blowing away impurities, and the air inlet pipe 704 is connected to the air outlet hole 705.

[0054] It should be noted that, in the embodiment of the present invention, through the setting of the filtering mechanism 5, when the air enters the control cabinet 2, the impurities contained therein are initially blocked by the filter box 501, the oil and gas therein are adsorbed by the fiber medium 502 and the activated carbon 503, and the water vapor therein is absorbed by the desiccant 504, thereby ensuring that the air entering the control cabinet 2 remains clean and dry, and effectively ensuring the safe use of the electrical components in the control cabinet 2; through the setting of the automatic switching mechanism 6, during the long-term use of the filter box 501, the oil and gas and moisture adsorbed therein increase, so that the filter box 501 is forced to sink and drive the bearing seat 611 to move, and the bearing seat 611 moves to drive the bearing frame 610 to separate from the switching frame 604. At this time, under the resilience of the reset torsion spring 609, the rotating shaft 607 is driven to rotate, and the rotating shaft 607 drives the switching frame 604 to rotate when it rotates, and the switching frame 604 drives the linkage frame 605 to move through the linkage shaft 606, When the filter 501 is in the state of being replaced, the filter 501 is automatically replaced by the filter 501.

[0055] It should be further explained that, in the embodiment of the present invention, through the setting of the synchronous cleaning mechanism 7, during the use of the filter box 501, the push-pull frame 712 is moved to slide in the push-pull groove 713, and the movement of the push-pull frame 712 drives the rack frame 711 to move, thereby driving the two driving gears 710 to rotate, and when the driving column 707 rotates, it squeezes the driving block 709 through the driving groove 708 to move, thereby driving the cleaning bar 701 to move, and the cleaning bar 701 slides vertically in the two sliding grooves 702, and when the driving column 707 rotates one circle, it can drive the cleaning bar 701 to move up and down once, thereby achieving multiple vertical up and down movements of the cleaning bar 701 during the movement of the push-pull frame 712, so that the cleaning bar 701 cleans the filter box 501 through the dense cleaning bristles 703, thereby ensuring the smooth flow of the filter box 501, and then ensuring the air circulation in the control cabinet 2, so that the control cabinet 2 obtains a good heat dissipation effect.

[0056] It should be emphasized that in the embodiment of the present invention, the air inlet pipe 704 is connected to the high-pressure air pipeline in the factory workshop, or connected to the air compressor, and its main function is to blow away the impurities on the filter box 501. The specific selection is best to meet the actual use requirements, and when the cleaning strip 701 moves down into place, the multiple air outlets 705 are blocked by the conversion frame 601, thereby avoiding the problem of continuous blowing when not in use.

[0057] For further information, please refer to the attached manual. Figure 2-6 , a high-speed wire cutting machine tool equipment for precision machining provided by an embodiment of the present invention, the automatic switching mechanism 6 also includes a lower pressing frame 603, the lower pressing frame 603 is movably installed in the conversion frame 601, and a blocking frame 602 is installed on the bottom side of the lower pressing frame 603, and the blocking frame 602 moves downward to block the door lock 10;

[0058] In addition, a linkage frame 605 is installed on the lower pressure frame 603, and a switching frame 604 is rotatably installed on one side of the conversion frame 601. The switching frame 604 rotates and drives the lower pressure frame 603 to move through the linkage frame 605. It should be noted that in the embodiment of the present invention, when the switching frame 604 rotates, the linkage frame 605 is driven to move through the linkage shaft 606, and the linkage shaft 606 slides in the linkage frame 605. The movement of the linkage frame 605 drives the lower pressure frame 603 to move. When the lower pressure frame 603 moves, it drives the blocking frame 602 to block the door lock 10, so that the staff cannot open the cabinet door 9 during daily maintenance and operation, and can timely understand the replacement status of the filter box 501, which is convenient for timely replenishing the filter box 501, thereby ensuring that the control cabinet 2 can normally drive the cutting machine 1 to perform precision cutting.

[0059] More specifically, in the embodiment of the present invention, a linkage shaft 606 and a rotating shaft 607 are movably mounted on the switching frame 604, the linkage shaft 606 is movably mounted in the linkage frame 605, and the rotating shaft 607 is mounted on the conversion frame 601; in addition, a mounting slot 608 is provided on the switching frame 604, the rotating shaft 607 is rotatably mounted in the mounting slot 608, a reset torsion spring 609 is mounted on the inner wall of the mounting slot 608, and the other end of the reset torsion spring 609 is mounted on the rotating shaft 607. It should be noted that in the embodiment of the present invention, when the load-bearing frame 610 is separated from the switching frame 604, so that the switching frame 604 is unlocked, at this time, the rotating shaft 607 is driven to rotate under the resilience of the reset torsion spring 609, and when the rotating shaft 607 rotates, the linkage frame 605 is driven to move through the linkage shaft 606, and at the same time, the linkage shaft 606 slides in the linkage frame 605, and the movement of the linkage frame 605 drives the lower pressing frame 603 to move, so that the lower pressing frame 603 drives a filter box 501 to move actively.

[0060] Please continue to refer to the instruction manual Figure 2-6To be more specific, in the embodiment of the present invention, a load-bearing frame 610 is movably mounted on the conversion frame 601, and the top side of the load-bearing frame 610 is inserted into the bottom side of the switching frame 604; in addition, a load-bearing seat 611 is movably mounted on the bottom side of the load-bearing frame 610, and the load-bearing seat 611 is in contact with the bottom side of the filter box 501, and a recovery groove 612 is opened on the load-bearing frame 610, and a reset spring 613 is installed on the inner wall of the recovery groove 612, and the load-bearing seat 611 is movably mounted in the recovery groove 612, and the other end of the reset spring 613 is installed in the load-bearing seat 611. It should be noted that in the embodiment of the present invention, during the long-term use of the filter box 501, the oil, gas and moisture adsorbed therein increase, causing the filter box 501 to sink under force and drive the load-bearing seat 611 to move. The movement of the load-bearing seat 611 drives the load-bearing frame 610 to separate from the switching frame 604, thereby causing the lower pressure frame 603 to drive one filter box 501 to move and squeeze the other filter box 501. The filter box 501 squeezes the load-bearing seat 611, causing the load-bearing seat 611 to retract into the recovery groove 612, and drives the reset spring 613 to be stressed, causing the filter box 501 located below to be squeezed and fall, and at the same time, the other filter box 501 is added to the original position, and under the rebound force of the reset spring 613, the filter box 501 is blocked, and the switching of the filter box 501 can be automatically completed.

[0061] For further information, please refer to the attached manual. Figure 7-11 , a high-speed wire cutting machine tool equipment for precision machining provided by an embodiment of the present invention, the synchronous cleaning mechanism 7 also includes two support seats 706, and the two support seats 706 are respectively installed on the two conversion frames 601;

[0062] In addition, the two support seats 706 are both rotatably mounted with driving posts 707, and the two cleaning strips 701 are movably mounted on the two driving posts 707. It should be noted that, in the embodiment of the present invention, the driving gear 710 rotates to drive the driving post 707 to rotate on the support seat 706, and at the same time, the cleaning strip 701 moves to blow air to the filter box 501 through the multiple air outlets 705, thereby effectively removing impurities attached to the surface of the filter box 501, and ensuring air circulation in the control cabinet 2.

[0063] More specifically, in the embodiment of the present invention, a driving groove 708 is formed in an annular manner on the outer side of the driving column 707, and an arc-shaped driving block 709 is installed on the inner wall of the cleaning bar 701, and the driving block 709 is movably installed in the driving groove 708;

[0064] In addition, two sliding grooves 702 are provided on the conversion frame 601, and the cleaning strip 701 is slidably installed in the two sliding grooves 702. It should be noted that in the embodiment of the present invention, when the driving column 707 rotates, the driving block 709 is squeezed to move through the driving groove 708, thereby driving the cleaning strip 701 to move, and the cleaning strip 701 slides vertically in the two sliding grooves 702, and when the driving column 707 rotates one circle, it can drive the cleaning strip 701 to move up and down once, thereby realizing that in the process of the push-pull frame 712 moving, the cleaning strip 701 is driven to move vertically up and down multiple times, so that the cleaning strip 701 cleans the filter box 501 through the dense cleaning bristles 703, and ensures the smooth flow of the filter box 501.

[0065] Please continue to refer to the instruction manual Figure 7-11 , more specifically, in the embodiment of the present invention, the top ends of the two driving columns 707 are both equipped with driving gears 710, and the two driving gears 710 are meshed with racks 711; in addition, a push-pull groove 713 is provided on one side of the control cabinet 2, and a push-pull frame 712 is movably installed in the push-pull groove 713, and the push-pull frame 712 is installed on the rack 711. It should be noted that in the embodiment of the present invention, during the use of the filter box 501, the push-pull frame 712 is moved to slide in the push-pull groove 713, and the push-pull frame 712 moves to drive the rack 711 to move, thereby driving the two driving gears 710 to rotate.

[0066] For further information, please refer to the attached manual. Figure 8 and Fig.12 The embodiment of the present invention provides a high-speed wire cutting machine tool for precision machining, which also includes an automatic protection mechanism 8, which is installed on the top side of the control cabinet 2, and the operating table 11 is located in the automatic protection mechanism 8, and the automatic protection mechanism 8 is used to protect the operating table 11. It should be noted that in the embodiment of the present invention, the operating table 11 is protected by the automatic protection mechanism 8, so that after the operation of the operating table 11 is completed, it will not be accidentally touched again, thereby ensuring the safety of the operating table 11, and at the same time ensuring that the cutting machine tool 1 can continue to perform precision machining.

[0067] More specifically, in the embodiment of the present invention, the automatic protection mechanism 8 includes a protection cover 801, and upper grooves 802 are provided at the four corners of the bottom side of the protection cover 801. A pull-back spring 804 is installed on the inner wall of the top side of the upper groove 802. A mounting rod 803 is installed at the bottom end of the pull-back spring 804. The mounting rod 803 is installed on the top side of the control cabinet 2.

[0068] In addition, pulling grooves 807 are provided on both sides of the operating table 11, and pulling shafts 808 are installed on the inner walls on both sides of the protective cover 801, and the two pulling shafts 808 extend into the two pulling grooves 807 respectively. It should be noted that in the embodiment of the present invention, when the operating table 11 needs to be used, the protective cover 801 is pulled upward, so that the protective cover 801 moves on the four mounting rods 803 through the four upper pulling grooves 802, and drives the four return springs 804 to be stressed, so that the protective cover 801 can move vertically upward, and at the same time, the movement of the protective cover 801 drives the two pulling shafts 808 to slide in the two pulling grooves 807, so that the operating table 11 can be rotated and unfolded, and it is convenient for the staff to operate the operating table 11.

[0069] Please continue to refer to the instruction manual Figure 8 and Fig.12 , more specifically, in the embodiment of the present invention, mounting seats 805 are rotatably mounted on both sides of the operating table 11, and the two mounting seats 805 are mounted on the top side of the control cabinet 2; in addition, a support plate 806 is mounted on the top side of the control cabinet 2, and the support plate 806 is used to support the operating table 11. It should be noted that in the embodiment of the present invention, when the operating table 11 rotates, it rotates on the two mounting seats 805, and the operating table 11 is supported by the support plate 806.

[0070] In summary, the working principle of a high-speed wire cutting machine tool for precision machining provided by an embodiment of the present invention is:

[0071] Through the setting of the filter mechanism 5, when the air enters the control cabinet 2, the impurities contained therein are initially blocked by the filter box 501, the oil and gas therein are adsorbed by the fiber medium 502 and the activated carbon 503, and the water vapor therein is absorbed by the desiccant 504, thereby ensuring that the air entering the control cabinet 2 remains clean and dry, effectively ensuring the safe use of the electrical components in the control cabinet 2;

[0072] Furthermore, during the long-term use of the filter box 501, more and more oil, gas and moisture are absorbed therein, causing the filter box 501 to sink under force and drive the load-bearing seat 611 to move. The movement of the load-bearing seat 611 drives the load-bearing frame 610 to separate from the switching frame 604. At this time, under the resilience of the reset torsion spring 609, the rotating shaft 607 is driven to rotate. When the rotating shaft 607 rotates, it drives the switching frame 604 to rotate. The switching frame 604 drives the linkage frame 605 to move through the linkage shaft 606. At the same time, the linkage shaft 606 slides in the linkage frame 605. The movement of the linkage frame 605 drives the lower pressure frame 603 to move, so that the lower pressure frame 603 drives one filter box 501 to move and squeeze the other filter box 501. The filter box 501 squeezes The load-bearing seat 611 is pressed, so that the load-bearing seat 611 retracts into the recovery groove 612, and drives the reset spring 613 to be stressed, so that a filter box 501 located below is squeezed and falls, and at the same time, another filter box 501 is added to the original position, and under the resilience of the reset spring 613, the filter box 501 is blocked, and the switching of the filter box 501 can be automatically completed; it should be noted that when the lower pressing frame 603 moves, it drives the blocking frame 602 to block the door lock 10, so that the staff can timely understand the replacement status of the filter box 501 during daily maintenance and operation, which is convenient for timely replenishing the filter box 501, thereby ensuring that the control cabinet 2 can normally drive the cutting machine 1 to perform precision cutting;

[0073] Furthermore, during the use of the filter box 501, the push-pull frame 712 is moved to slide in the push-pull groove 713. The movement of the push-pull frame 712 drives the rack frame 711 to move, thereby driving the two driving gears 710 to rotate. When the driving column 707 rotates, it squeezes the driving block 709 through the driving groove 708 to move, thereby driving the cleaning bar 701 to move. The cleaning bar 701 slides vertically in the two sliding grooves 702, and can drive the cleaning bar 701 to move up and down once when the driving column 707 rotates one circle, thereby achieving multiple vertical up and down movements of the cleaning bar 701 during the movement of the push-pull frame 712, so that the cleaning bar 701 cleans the filter box 501 through the dense cleaning bristles 703, thereby ensuring the smooth flow of the filter box 501;

[0074] Furthermore, when the operating table 11 needs to be used, the protective cover 801 is pulled upward, so that the protective cover 801 moves on the four mounting rods 803 through the four upper pull grooves 802, and drives the four return springs 804 to be stressed, so that the protective cover 801 can move vertically upward. At the same time, the movement of the protective cover 801 drives the two pulling shafts 808 to slide in the two pulling grooves 807, so that the operating table 11 can be rotated and unfolded, and it is convenient for the staff to operate the operating table 11.

[0075] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-speed wire cutting machine tool for precision machining, characterized in that: It comprises a cutting machine tool (1) and a control cabinet (2) installed on one side thereof, the control cabinet (2) being used to control the cutting machine tool (1), an operating table (11) for operation being installed on the top side of the control cabinet (2), a cooling fan (3) being installed on one side of the control cabinet (2), an air intake hole (4) for air intake being provided on the other side of the control cabinet (2), a cabinet door (9) being movably installed on the control cabinet (2), and a door lock (10) being installed on the cabinet door (9); Filter mechanisms (5) for filtering air are installed on both sides of the control cabinet (2), and the heat dissipation fan (3) and the air inlet (4) are respectively located in the two filter mechanisms (5); the filter mechanism (5) comprises two filter boxes (501), the filter boxes (501) are movably installed on the control cabinet (2), the center of the filter box (501) is filled with a desiccant (504), both sides of the desiccant (504) are filled with activated carbon (503), and one side of the activated carbon (503) is filled with a fiber medium (502); Automatic switching mechanisms (6) are installed on both sides of the control cabinet (2), and the automatic switching mechanisms (6) are used to switch the filter boxes (501); the automatic switching mechanisms (6) include a conversion frame (601), and the conversion frame (601) is installed on the control cabinet (2), and the two filter boxes (501) are stacked and placed, and are both inserted into the conversion frame (601); The control cabinet (2) is provided with a synchronous cleaning mechanism (7), and the synchronous cleaning mechanism (7) is used to clean the filter box (501); the synchronous cleaning mechanism (7) comprises two cleaning bars (701), and the two cleaning bars (701) are respectively slidably mounted on the two conversion frames (601), and one side of the cleaning bar (701) is densely provided with cleaning bristles (703), and the cleaning bar (701) moves through the dense cleaning bristles (703) to clean the filter box (501), and the two cleaning bars (701) are connected to an air intake pipe (704) for transmitting air, and one side of the cleaning bar (701) is provided with a plurality of air outlet holes (705) for blowing away impurities, and the air intake pipe (704) is connected to the air outlet holes (705); The automatic switching mechanism (6) further comprises a lower pressing frame (603), wherein the lower pressing frame (603) is movably mounted in the conversion frame (601), and a blocking frame (602) is mounted on the bottom side of the lower pressing frame (603), and the blocking frame (602) moves downward to block the door lock (10); A linkage frame (605) is installed on the lower pressing frame (603), and a switching frame (604) is rotatably installed on one side of the conversion frame (601), and the switching frame (604) rotates to drive the lower pressing frame (603) to move through the linkage frame (605); A linkage shaft (606) and a rotation shaft (607) are movably mounted on the switching frame (604); the linkage shaft (606) is movably mounted in the linkage frame (605), and the rotation shaft (607) is mounted on the conversion frame (601); The switching frame (604) is provided with a mounting groove (608), the rotating shaft (607) is rotatably mounted in the mounting groove (608), a return torsion spring (609) is mounted on the inner wall of the mounting groove (608), and the other end of the return torsion spring (609) is mounted on the rotating shaft (607); A load-bearing frame (610) is movably mounted on the conversion frame (601), and the top side of the load-bearing frame (610) is inserted into the bottom side of the switching frame (604); A load-bearing seat (611) is movably mounted on the bottom side of the load-bearing frame (610), and the load-bearing seat (611) is in contact with the bottom side of the filter box (501). A recovery groove (612) is provided on the load-bearing frame (610), and a return spring (613) is mounted on the inner wall of the recovery groove (612). The load-bearing seat (611) is movably mounted in the recovery groove (612), and the other end of the return spring (613) is mounted in the load-bearing seat (611).

2. The high-speed wire cutting machine tool equipment for precision machining according to claim 1 is characterized in that: The synchronous cleaning mechanism (7) further comprises two support seats (706), and the two support seats (706) are respectively mounted on the two conversion frames (601); A driving column (707) is rotatably mounted on each of the two support seats (706), and the two cleaning strips (701) are movably mounted on the two driving columns (707) respectively.

3. The high-speed wire cutting machine tool equipment for precision machining according to claim 2 is characterized in that: The outer side of the driving column (707) is provided with a driving groove (708) in an annular and inclined manner, and an arc-shaped driving block (709) is installed on the inner wall of the cleaning strip (701), and the driving block (709) is movably installed in the driving groove (708); The conversion frame (601) is provided with two sliding grooves (702), and the cleaning strip (701) is slidably installed in the two sliding grooves (702).

4. The high-speed wire cutting machine tool equipment for precision machining according to claim 3 is characterized in that: A driving gear (710) is installed at the top of each of the two driving columns (707), and a rack (711) is meshed on the two driving gears (710); A push-pull groove (713) is provided on one side of the control cabinet (2), a push-pull frame (712) is movably installed in the push-pull groove (713), and the push-pull frame (712) is installed on the rack frame (711).

5. The high-speed wire cutting machine tool equipment for precision machining according to claim 1 is characterized in that: It also includes an automatic protection mechanism (8), which is installed on the top side of the control cabinet (2), and the operating table (11) is located inside the automatic protection mechanism (8), and the automatic protection mechanism (8) is used to protect the operating table (11).

6. The high-speed wire cutting machine tool equipment for precision machining according to claim 5, characterized in that: The automatic protection mechanism (8) comprises a protection cover (801), the four corners of the bottom side of the protection cover (801) are each provided with an upper pull groove (802), a pull-back spring (804) is installed on the inner wall of the top side of the upper pull groove (802), a mounting rod (803) is installed at the bottom end of the pull-back spring (804), and the mounting rod (803) is installed on the top side of the control cabinet (2); Pulling grooves (807) are provided on both sides of the operating table (11), and pulling shafts (808) are installed on the inner walls on both sides of the protective cover (801), and the two pulling shafts (808) extend into the two pulling grooves (807) respectively.

7. The high-speed wire cutting machine tool equipment for precision machining according to claim 6, characterized in that: Mounting seats (805) are rotatably mounted on both sides of the operating table (11), and the two mounting seats (805) are mounted on the top side of the control cabinet (2); A support plate (806) is installed on the top side of the control cabinet (2), and the support plate (806) is used to support the operating table (11).

Images