Automatic cutting equipment for machining

Abstract

The invention belongs to the technical field of machining equipment, and particularly relates to automatic cutting equipment for machining. When the automatic cutting equipment works, firstly, the cutting size and the cutting shape of a workpiece are input into a control system, and the control system automatically generates a workpiece cutting track; after the workpiece cutting track coincides with the dot matrix formed by the multiple negative pressure pipes, the control system controls the first telescopic rods below the negative pressure pipes intersecting with the workpiece cutting track to retract, and then the control system controls the cutting part to cut the workpiece, so that complete cutting of the workpiece is achieved. The cutting part is controlled to move, the negative pressure pipe intersecting with the cutting track of the workpiece in the bearing part moves downwards and does not make contact with the workpiece, the workpiece can be cut without moving the workpiece in the machining process, and machining is convenient.

Description

Technical Field

[0001] The present invention belongs to the technical field of mechanical processing equipment, and in particular relates to an automatic cutting equipment for mechanical processing. Background Art

[0002] With the development of the modern machining industry, requirements for cutting quality and precision continue to increase, along with the need for improved production efficiency, reduced production costs, and highly intelligent automated cutting capabilities. The development of CNC cutting machines must adapt to the demands of the modern machining industry. Cutting machines are categorized into flame cutting machines, plasma cutting machines, laser cutting machines, water jet cutting machines, and saw cutting machines.

[0003] In the prior art, the support platform for supporting the workpiece is mostly flat, and a groove corresponding to the saw blade is opened on the support platform. This makes it impossible to change the position of the saw blade when cutting the workpiece, and the position of the workpiece needs to be repeatedly adjusted, which is very inconvenient. Summary of the Invention

[0004] The object of the present invention is to provide an automated cutting device for mechanical processing to solve the above problems.

[0005] To achieve the above object, the present invention provides the following solutions: An automated cutting device for mechanical processing, comprising: a carrying portion, a cutting portion being arranged above the carrying portion, the carrying portion and the cutting portion being electrically connected to a control system; The bearing portion includes a Y-axis moving mechanism and a Y-axis moving mechanism; The bearing part includes multiple first telescopic rods, which are distributed in an array. The first telescopic rods are vertically arranged with the telescopic ends facing upward. The telescopic ends of the first telescopic rods are fixedly connected to negative pressure tubes. The negative pressure tubes are vertically arranged and connected to a suction mechanism. The workpiece is adsorbed on the top of the multiple negative pressure tubes. The control system is used to control the first telescopic rods located on the cutting trajectory of the workpiece.

[0006] Preferably, an airway is opened in the negative pressure tube, the top end of the airway passes through the top end of the negative pressure tube, a suction hole is opened on the side wall of the negative pressure tube, and the suction hole is connected to the suction mechanism.

[0007] Preferably, the suction mechanism includes a suction pipe, the suction pipe is slidably connected to the outer wall of the negative pressure pipe, an air groove is provided on the inner wall of the suction pipe, the air groove is arranged along the length direction of the suction pipe, the air groove is communicated with the suction hole of the negative pressure pipe, and a suction joint is fixedly connected to the outer wall of the suction pipe, the suction joint is communicated with the air groove; An installation groove is provided on the inner side wall of the suction pipe, the installation groove is circumferentially arranged outside the air groove, a sealing ring is circumferentially arranged in the installation groove, and the sealing ring is arranged in contact with the outer side wall of the negative pressure pipe; A second sliding groove is provided on the inner side wall of the suction pipe, a second sliding block is slidably connected in the second sliding groove, and the second sliding block is fixed to the outer side wall of the negative pressure pipe.

[0008] Preferably, the bearing portion includes a bearing plate, and legs are fixedly connected to the four corners of the bearing plate, and the legs are vertically arranged. A material guide plate is provided above the bearing plate, and the material guide plate is inclined. The material guide plate is fixedly connected to the plurality of legs, and the two legs located at the high end of the material guide plate extend out of the top of the material guide plate and are fixedly connected to the cutting portion; The plurality of first telescopic rods are all fixedly connected to the top surface of the carrying plate, and the plurality of suction pipes are all fixedly connected to the material guide plate.

[0009] Preferably, the cutting part includes a cross arm fixedly connected to the top of two of the legs, the Y-axial moving mechanism is provided on one side of the cross arm, and a driving mechanism is provided on the other side of the cross arm, the Y-axial moving mechanism is provided on the Y-axial moving mechanism, and a cutting mechanism is provided on the Y-axial moving mechanism, and the cutting mechanism is located above the multiple negative pressure tubes.

[0010] Preferably, the Y-axis moving mechanism includes two slide rails fixedly connected to one side of the cross arm, the two slide rails are parallel and symmetrically arranged, and a first slide groove is opened on the opposite side of the two slide rails, and the first slide groove is arranged along the length direction of the first slide groove. The two ends of the load-bearing rod are respectively slidably connected in the two first slide grooves, and the load-bearing rod is located above the multiple negative pressure tubes. An X-axis lead screw is rotatably connected in the first slide groove, and the X-axis lead screw is arranged along the length direction of the first slide groove. The X-axis lead screw is threadedly connected to the end of the load-bearing rod, and the X-axis lead screw is transmission-connected to the driving mechanism.

[0011] Preferably, the driving mechanism includes a shield fixedly connected to one side of the cross arm, a transmission shaft is rotatably connected inside the shield, two first bevel gears are coaxially fixed to the transmission shaft, the first bevel gears are engaged with the second bevel gear, the second bevel gear is coaxially fixed to the end of the X-direction screw, one end of the transmission shaft passes through the shield and is coaxially fixed to the output shaft of the first drive motor, and the first drive motor is fixed to the shield.

[0012] Preferably, the Y-axis moving mechanism includes two first shaft seats fixedly connected to the top surface of the supporting rod, the two first shaft seats are respectively close to the two ends of the supporting rod, and a Y-axis lead screw is rotatably connected between the two first shaft seats. The Y-axis lead screw is horizontally arranged, and one end of the Y-axis lead screw passes through the first shaft seat and is coaxially fixed with the output shaft of the second drive motor, the second drive motor is fixed on the first shaft seat, and a first slider is threaded on the Y-axis lead screw, and the cutting mechanism is fixedly connected to the first slider.

[0013] Preferably, the cutting mechanism includes a second telescopic rod, the power end of the second telescopic rod passes through a through slot and is fixedly connected to the first slider, the through slot is opened on the bearing rod, and the through slot is arranged along the length direction of the bearing rod, the telescopic end of the second telescopic rod is connected to a reversing structure, and the movable end of the reversing structure is connected to a cutting assembly.

[0014] Preferably, the reversing structure includes a sleeve fixedly connected to the bottom end of the second telescopic rod, the sleeve being vertically arranged, the bottom end of the sleeve being fixedly connected to a first connecting plate, the top surface of the first connecting plate being fixedly connected to two second shaft seats, a worm being rotatably connected between the two second shaft seats, the worm extending into the sleeve, one end of the worm passing through the second shaft seat and being fixedly connected to the output shaft of the reversing motor, the reversing motor being fixedly connected to the second shaft seat; A second connecting plate is provided below the first connecting plate, a short shaft is fixedly connected to the top surface of the second connecting plate, the top end of the short shaft passes through the sleeve, the short shaft and the sleeve are coaxially arranged, the short shaft is rotatably connected to the first connecting plate via a tapered roller bearing, a worm gear is coaxially fixedly connected to the top end of the short shaft, and the worm gear is engaged with the worm; A spring is sleeved on the outer side of the short shaft, and two ends of the spring are respectively in contact with the tapered roller bearing and the worm gear.

[0015] Compared with the prior art, the present invention has the following advantages and technical effects: When the device of the present invention is in operation, the cutting size and cutting shape of the workpiece are first input into the control system, and the control system automatically generates a workpiece cutting trajectory. After the workpiece cutting trajectory is overlapped with the dot matrix formed by multiple negative pressure tubes, the control system controls the first telescopic rod below the negative pressure tube intersecting with the workpiece cutting trajectory to retract, and then the control system controls the cutting part to cut the workpiece, thereby achieving complete cutting of the workpiece. In the present invention, the movement of the cutting part is controlled, and the negative pressure tube intersecting the cutting trajectory of the workpiece in the supporting part moves downward without contacting the workpiece. The workpiece can be cut without moving the workpiece during the processing, which facilitates processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive work. Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 Schematic diagram of the structure of the driving mechanism of the present invention; Figure 3 Schematic diagram of the structure of the commutation structure of the present invention; Figure 4 Schematic diagram of the structure of the suction mechanism of the present invention; Figure 5 for Figure 4 A partial enlarged view of point A in the middle; Among them, 1, support leg; 2, bearing plate; 3, first telescopic rod; 4, guide plate; 5, bearing rod; 6, shield; 7, suction pipe; 8, negative pressure pipe; 9, slide rail; 10, first drive motor; 11, second drive motor; 12, rib plate; 13, first slide groove; 14, first slider; 15, Y-axis lead screw; 16, X-axis lead screw; 17, first shaft seat; 18, second telescopic rod; 19, first bevel gear; 20, second bevel gear; 21, transmission shaft; 2 2. Cross arm; 23. Sleeve; 24. Second shaft seat; 25. First connecting plate; 26. Second connecting plate; 27. Short shaft; 28. Tapered roller bearing; 29. ​​Worm; 30. Worm gear; 31. Suction joint; 32. Spring; 701. Second slide groove; 702. Air groove; 703. Sealing ring; 704. Second slider; 801. Air duct; 802. Anti-slip cap; 803. Anti-slip strip; 804. Air hole; 805. Baffle; 806. Suction hole. DETAILED DESCRIPTION

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0019] Related technologies: An automated cutting device for mechanical processing, comprising a main body, supporting feet, mounting grooves, anti-slip parts, supporting blocks, cross grooves, supporting columns, inner columns, supporting springs, movable grooves, movable inner grooves, connecting rods, connecting parts, movable motors, transmission shafts, movable gears, supporting plates, switch main bodies, pressing parts, slow-speed motors, control parts, receiving rods, fixing blocks, fixing rods, inner springs, connecting rings, rotating parts, vertical grooves, annular grooves, embedded grooves, anti-slip sleeves, saw blade guards, saw blades and main motors; the main body is a rectangular plate-shaped structure, and rectangular rubber supporting feet are mounted on the bottom side of the main body by bonding; the bottom of the supporting column is mounted on the upper edge of the main body by welding; the connecting rod is a rectangular plate-shaped structure, and the tail end of the connecting rod is connected to the front side of the connecting part by welding, and the connecting part is mounted on the support column by embedding. The bottom of the connecting piece is connected to the top of the support spring between the support column and the inner column; the bottom of the moving motor is installed above the tail end of the connecting rod through a fixed block, and the moving motor is connected to the middle position of the side of the moving gear through a transmission shaft, and the moving gear contacts the moving inner groove through the outer teeth; the support plate is a rectangular plate structure, and the middle position of the tail end of the support plate is connected to the front end of the connecting rod by welding, and the middle position of the front end of the support plate is connected to the tail end of the receiving rod by welding; the top middle position of the saw blade guard is connected to the bottom of the rotating part by welding, and the saw blade is installed inside the saw blade guard, and the main motor is installed on the side of the saw blade guard. The support column is a cylindrical internal hollow structure, and a cylindrical inner column is installed in the middle position of the support column, and a support spring is installed between the support column and the inner column. The installation groove is a rectangular groove structure, and the installation groove is located in the middle position above the main body. A semi-circular rubber anti-slip member is installed on the top of the main body by bonding. The support block is a rectangular structure with a cross groove on the top, and the bottom of the support block is embedded in the mounting groove above the main body. The movable groove is a rectangular groove structure and is located on the inner side of the support column. The outer side of the movable groove is provided with evenly arranged movable inner grooves. The bottom of the switch body is fixedly connected to the top of the support plate, and a pressing member is provided on the top of the switch body, and the top of the pressing member is an arc-shaped structure. The control member is a circular plate-shaped structure with arc-shaped cutouts on both sides of the control member. The middle position of the rear side of the control member is connected to the slow-speed motor via a transmission shaft, and the bottom of the slow-speed motor is installed above the support plate via a fixed block. The connecting rod is a rectangular plate-shaped structure, and a connecting ring with a circular structure is installed on the front end of the connecting rod by welding. A fixed block with a rectangular internal hollow structure is installed in the middle position above the connecting rod by welding. The interior of the fixed block is connected to the fixed rod via an internal spring, and the outer end of the fixed rod is an arc-shaped structure.The rotating part is a cylindrical structure, and a vertical groove is provided above the rotating part, and an annular groove is provided below the vertical groove, and an embedded groove of an annular structure is provided below the annular groove, and a rubber anti-slip sleeve is installed in the middle position of the rotating part by welding. Compared with the existing technology, the present invention has the following beneficial effects: in this device, a support block is provided, and the support block here plays the role of supporting the object to be cut. The support block is installed in the installation groove above the main body by manpower through insertion, so that the support block can support the object to be cut, and the cross groove above the support block is when the saw blade descends, after the saw blade cuts the object, the saw blade will be embedded in the cross groove to prevent the saw blade from directly contacting the main body, causing damage to the saw blade and affecting its service life. The beneficial effects of this solution are as follows: a rotating part is provided, and the rotating part here plays the role of driving the saw blade to change its position, and can make the saw blade cut in a cross direction respectively, and the vertical groove above the rotating part corresponds to the cross groove above the lower support block, so that the fixing rod is embedded in the vertical groove inside the annular groove, so that the device can be fixed in a cross direction, and the saw blade is embedded in the cross groove to prevent the saw blade from being damaged, and the embedding groove is used to embed the connecting ring, so that the rotating part can drive the bottom saw blade to rotate, and cut in different directions for different cutting needs.

[0020] A raw material cutting device for mechanical processing includes a base plate, a square groove is opened inside the base plate, a first motor is fixedly connected inside the square groove, a bidirectional threaded rod is provided at the output end of the first motor, the bidirectional threaded rod is rotatably connected to the square groove, the bidirectional threaded rod is externally threadedly connected to a threaded cylinder, the threaded cylinder is externally fixedly connected to a second connecting rod, the second connecting rod is externally fixedly connected to a processing table, a clamping mechanism is provided outside the processing table, the clamping mechanism includes a bracket provided outside the processing table; a connecting plate is fixedly connected to the outside of the base plate, the connecting plate is externally fixedly connected to a fixing plate, the fixing plate is externally fixedly connected to a first supporting plate, the first supporting plate is externally fixedly connected to the second motor, a rope drum is provided at the output end of the second motor, the rope drum is fixedly connected to the outside of the rope drum, a side of the cable away from the rope drum is fixedly connected to the cutting table, a first rotating bearing is rotatably connected inside the cutting table, and an electric hot knife is fixedly connected to the outside of the first rotating bearing; wherein, when the bidirectional threaded rod rotates, the threaded cylinder is driven to move outside the bidirectional threaded rod through the threaded connection between its outside and the inside of the threaded cylinder, thereby driving the movement of the clamping mechanism. The processing table is fixedly connected to the bracket. A screw is threaded into the bracket, and a clamp is threaded into the screw. The clamp has a mounting slot inside. A support rod is fixedly connected to the outside of the processing table, and a storage tray is fixedly connected to the outside of the support rod. The clamp can be removed from the mounting slot by unscrewing the screw, allowing staff to replace clamps of different sizes as needed to ensure the stability of the clamp mechanism. The base plate has a first slot inside, and a first slider is slidably connected to the first slot. A first connecting rod is fixedly connected to the outside of the first slider, and the first connecting rod is fixedly connected to the processing table. The connecting plate has a second slot inside, and a second slider is slidably connected to the second slot. A third connecting rod is fixedly connected to the outside of the second slider, and the third connecting rod is fixedly connected to the cutting table. A second support plate is fixedly connected to the outside of the fixed plate, and a circular slot is provided inside the fixed plate. The second support plate is rotatably connected to the rope drum. The condensation rack is fixedly connected to the outside of the base plate. A positioning plate is fixedly connected to the side of the condensation rack away from the base plate. A second rotating bearing is rotatably connected to the outside of the positioning plate. The condensation gun is fixedly connected to the outside of the second rotating bearing. The base plate is fixed with a support column. The condensation gun is used to quickly cool the cut auto parts after thermal cutting. The bidirectional threaded rod rotates to move the fixture to the condensation gun position, making it easier for workers to pick up the parts.Compared with the existing technology, the beneficial effect of this solution is as follows: when in use, the staff only needs to start the first motor first, and then drive the rotation of the bidirectional threaded rod. The threaded barrel starts to move outside the bidirectional threaded rod due to the threaded connection. The second connecting rod moves with the threaded barrel, and the second connecting rod drives the processing table to move accordingly. There are also two sets of auxiliary support sliding components at the bottom of the processing table, which play the role of auxiliary support. The process of transporting parts is fully automated and does not require manual operation, which improves work efficiency, reduces the probability of safety accidents, and improves the safety of the equipment. When in use, when the clamping mechanism moves the position of the connecting plate fixedly connected to the base plate, the second motor drives the rope drum to rotate. The rotation of the rope drum drives the cable to contract or relax, and the cutting table moves up and down accordingly. The electric hot knife can adjust the angle according to the rotation of the first rotating bearing. There are auxiliary sliding components on both sides of the connecting plate to ensure the stability of the cutting mechanism's height adjustment. The staff can adjust different hot cutting angles according to the size of the parts, which improves work efficiency and enhances the efficiency and practicality of the equipment. During use, when the staff puts the parts in, they can choose clamps of different sizes according to the size of the parts to ensure the stability of the parts during the thermal cutting process. After the clamp mechanism completes the thermal cutting, it continues to move backward until it stops moving at the position of the cooling part. The condensation gun can adjust different angles to complete the cooling of the automotive parts, making it convenient for the staff to quickly remove the cut parts, and reducing the occurrence of burns to the staff due to excessive temperature, thereby improving the safety of the equipment and enhancing the versatility of the equipment.

[0021] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod is pivotally connected to said linking rod. said linking rod is pivotally connected to said linking rod. The limiting mechanism includes a lifting plate, and an electric telescopic rod is fixedly installed on both the front and rear sides of the lower end of the lifting plate. Four springs are fixedly connected to the lower end of the lifting plate. The four springs are equidistantly distributed and are all located between the two electric telescopic rods. The lower ends of the electric telescopic rod and the springs are fixedly connected to the upper end of the pad. Four clamping assemblies are fixedly installed on the upper end of the lifting plate, and the four clamping assemblies are equidistantly distributed. The clamping assembly includes a mounting seat, and a fixed rod is fixedly connected to the opposite end of the mounting seat. A roller is movably connected to one side of the fixed rod through a bearing. The pushing mechanism includes an adjusting screw, and one end of the adjusting screw is fixedly connected to a turning handle. The end of the adjusting screw away from the turning handle passes through the fixing seat and is movably connected to a pushing plate through a bearing. The adjusting screw is threadedly connected to the fixing seat. Two sliders are integrally formed at the lower end of the pushing plate. The structure of the sliders is compatible with the structure of the slide groove and their positions correspond. The fixed frame includes a fixed sleeve, the rear end of which is fixedly connected to the operating table. A No. 1 support rod, a No. 2 support rod, and a stabilizing block are welded to the upper outer surface of the fixed sleeve, with the No. 1 support rod positioned between the No. 2 support rod and the stabilizing block. The upper ends of the No. 1 and No. 2 support rods are welded to the operating table. The stabilizing block is an L-shaped structure with a stabilizing slot extending vertically through the upper end of the stabilizing block. The drive mechanism includes a drive motor, which is fixedly mounted within the fixed sleeve. The output end of the drive motor is fixedly connected to a rotating rod, the front end of which is fixedly connected to a traction rod, and the upper end of the traction rod is movably connected to a transmission rod via a rotating shaft. The size of the transmission rod matches the size of the stabilizing slot and corresponds in position to the size of the stabilizing slot. The upper end of the transmission rod passes through the stabilizing slot and extends above the stabilizing block. The grinding assembly includes a U-shaped mounting frame, with mounting rods welded to the left and right sides of the front end of the mounting frame. A grinding disc can be detachably mounted on each mounting rod. The lower end of the saw tooth is detachably mounted on the upper end of the transmission rod. The saw tooth is located between the two grinding discs and is slidably connected to the opposite ends of the grinding discs.Compared with the existing technology, this solution has the following beneficial effects: the two electric telescopic rods on the left and right sides are extended and retracted at the same time, and the lifting plate is moved up and down by the spring, so that the lower end surface of the roller is close to the upper end surface of the plate, and the roller is movably connected to the fixed rod. During the movement of the plate, the roller rolls to realize the longitudinal limit of the plate, with a simple structure, avoiding shaking during the cutting process and improving the cutting accuracy; the slider is pushed back in the corresponding slide groove by adjusting the screw and the fixed seat threaded connection, so that the push plate pushes the plate to move to the side close to the saw teeth to cut the plate, and the operation is carried out. The utility model is convenient, and the sheet material is pushed by the pushing plate to avoid manual operation, with high safety and convenient operation; the transmission rod is limited by the stabilizing block, and the transmission rod is driven to slide up and down in the stabilizing groove by the traction rod, so that the transmission rod drives the saw teeth to move up and down, thereby driving the saw teeth to rise and fall in the connecting groove to cut the sheet material, with stable transmission, compact structure and efficient cutting; the saw teeth can be polished by contacting the grinding disc during the up and down movement of the saw teeth to make the saw teeth sharp, improve the cutting effect, avoid the dullness of the saw teeth after long-term use, and improve the flatness of the cut surface.

[0022] Reference Figures 1 to 5 The present invention invents an automated cutting device for mechanical processing, comprising: a carrying portion, a cutting portion arranged above the carrying portion, the carrying portion and the cutting portion being electrically connected to a control system; The bearing part includes an X-axis moving mechanism and a Y-axis moving mechanism; The bearing part includes multiple first telescopic rods 3, which are distributed in an array. The first telescopic rods 3 are vertically arranged with the telescopic ends facing upward. The telescopic ends of the first telescopic rods 3 are fixedly connected with negative pressure tubes 8, which are vertically arranged. The negative pressure tubes 8 are connected to a suction mechanism. The workpiece is adsorbed on the top of the multiple negative pressure tubes 8. The control system is used to control the first telescopic rods 3 located on the cutting trajectory of the workpiece.

[0023] The control system is a programmable controller. The cutting shape and cutting size of the workpiece are input into the control system. The control system automatically generates the workpiece cutting trajectory. After the workpiece cutting trajectory is overlapped with the dot matrix formed by multiple negative pressure tubes 8, the control system controls the first telescopic rod 3 under the negative pressure tube 8 that intersects with the workpiece cutting trajectory to be retracted, and then the control system controls the cutting part to cut the workpiece, thereby achieving complete cutting of the workpiece without worrying about damaging the workbench and the cutting part.

[0024] To further optimize the solution, an airway 801 is opened in the negative pressure tube 8, the top of the airway 801 passes through the top of the negative pressure tube 8, and a suction hole 806 is opened on the side wall of the negative pressure tube 8, and the suction hole 806 is connected to the suction mechanism.

[0025] The suction mechanism is connected to the suction hole 806 , and the suction mechanism is connected to the external negative pressure equipment, so that the negative pressure tube 8 is in a negative pressure state, thereby adsorbing the workpiece on the top end of the negative pressure tube 8 .

[0026] The top end of the negative pressure tube 8 is fixed with an anti-slip cap 802, and an air hole 804 connected to the airway 801 is opened on the anti-slip cap 802. A baffle 805 is fixed circumferentially inside the air hole 804, and a through hole is opened on the baffle 805. The top end of the anti-slip cap 802 is fixed with multiple anti-slip strips 803, and the anti-slip strips 803 are annular. The multiple anti-slip strips 803 are arranged in sequence from the inside to the outside along the axis of the anti-slip cap 802.

[0027] The setting of the anti-slip cap 802 and the anti-slip strip 803 makes the workpiece adsorption more firm, which can effectively prevent the workpiece from shifting during the cutting process and causing dimensional errors; at the same time, the setting of the baffle 805 can prevent cutting debris from entering the negative pressure tube 8.

[0028] Further optimized, the suction mechanism includes a suction pipe 7, the suction pipe 7 is slidably connected to the outer wall of the negative pressure pipe 8, an air groove 702 is opened on the inner wall of the suction pipe 7, the air groove 702 is arranged along the length direction of the suction pipe 7, the air groove 702 is connected to the suction hole 806 of the negative pressure pipe 8, and a suction joint 31 is fixed to the outer wall of the suction pipe 7, and the suction joint 31 is connected to the air groove 702; A mounting groove is provided on the inner side wall of the suction pipe 7. The mounting groove is circumferentially arranged outside the air groove 702. A sealing ring 703 is circumferentially arranged inside the mounting groove. The sealing ring 703 is arranged in contact with the outer side wall of the negative pressure pipe 8. A second sliding groove 701 is provided on the inner wall of the suction pipe 7 , and a second slider 704 is slidably connected in the second sliding groove 701 . The second slider 704 is fixed to the outer wall of the negative pressure pipe 8 .

[0029] The suction connector 31 is connected to the external negative pressure device. When the external negative pressure device is started, the air in the negative pressure tube 8 is sucked into the suction connector 31 through the suction hole 806 and the air groove 702, and then sucked out, so that the negative pressure tube 8 is in a negative pressure state.

[0030] A control valve is provided on the suction joint 31. When the negative pressure tube 8 is lowered and no longer in contact with the workpiece, the corresponding control valve is closed under the control of the control system.

[0031] The arrangement of the second slide groove 701 and the second slider 704 ensures that the suction hole 806 of the negative pressure tube 8 always corresponds to the air groove 702 and will not be disengaged. At the same time, the arrangement of the sealing ring 703 can enhance the sealing between the air groove 702 and the suction hole 806.

[0032] A further optimized solution is provided, wherein the bearing portion includes a bearing plate 2, and legs 1 are fixedly connected at the four corners of the bearing plate 2. The legs 1 are vertically arranged. A guide plate 4 is provided above the bearing plate 2, and the guide plate 4 is inclined. The guide plate 4 is fixedly connected to the plurality of legs 1. The two legs 1 located at the high end of the guide plate 4 extend out of the top of the guide plate 4 and are fixedly connected to the cutting portion. The plurality of first telescopic rods 3 are all fixedly connected to the top surface of the carrying plate 2 , and the plurality of suction pipes 7 are all fixedly connected to the material guide plate 4 .

[0033] The guide plate 4 is set at an angle, which allows the cutting debris to slide down along the guide plate 4, reducing the need for cleaning; the suction tube 7 is fixed to the guide plate 4 to prevent the suction tube 7 from moving with the negative pressure tube 8, and to prevent the reciprocating movement of the air pipe between the suction joint 31 and the external negative pressure equipment from causing damage.

[0034] A further optimized solution is that the cutting part includes a cross arm 22 fixedly connected to the top of two of the legs 1, a Y-axial moving mechanism is provided on one side of the cross arm 22, a driving mechanism is provided on the other side of the cross arm 22, a Y-axial moving mechanism is provided on the Y-axial moving mechanism, a cutting mechanism is provided on the Y-axial moving mechanism, and the cutting mechanism is located above multiple negative pressure tubes 8.

[0035] A further optimized solution is provided, in which the Y-axis moving mechanism includes two slide rails 9 fixedly connected to one side of the cross arm 22, the two slide rails 9 are parallel and symmetrically arranged, and a first slide groove 13 is provided on the opposite side of the two slide rails 9, and the first slide groove 13 is arranged along the length direction of the first slide groove 13. The two ends of the load-bearing rod 5 are respectively slidably connected in the two first slide grooves 13, and the load-bearing rod 5 is located above a plurality of negative pressure tubes 8. An X-axis lead screw 16 is rotatably connected in the first slide groove 13, and the X-axis lead screw 16 is arranged along the length direction of the first slide groove 13. The X-axis lead screw 16 is threadedly connected to the end of the load-bearing rod 5, and the X-axis lead screw 16 is transmission-connected to the driving mechanism.

[0036] A rib 12 is fixedly connected between the slide rail 9 and the support leg 1 .

[0037] The provision of the ribs 12 effectively strengthens the structural strength between the slide rail 9 and the support leg 1 .

[0038] The two X-direction lead screws 16 are driven by the driving mechanism to rotate in the first sliding groove 13 , thereby driving the carrying rod 5 to move along the length direction of the first sliding groove 13 .

[0039] A further optimized solution is that the drive mechanism includes a shield 6 fixed to one side of the cross arm 22, a transmission shaft 21 is rotatably connected inside the shield 6, two first bevel gears 19 are coaxially fixed on the transmission shaft 21, the first bevel gear 19 is engaged with the second bevel gear 20, the second bevel gear 20 is coaxially fixed to the end of the X-direction lead screw 16, one end of the transmission shaft 21 passes through the shield 6 and is coaxially fixed to the output shaft of the first drive motor 10, and the first drive motor 10 is fixed to the shield 6.

[0040] The first drive motor 10 drives the transmission shaft 21 to rotate, thereby driving the two first bevel gears 19 to rotate. The two first bevel gears 19 respectively drive the two X-direction lead screws 16 to rotate through the two second bevel gears 20.

[0041] A further optimized solution is provided, in which the Y-axis moving mechanism includes two first shaft seats 17 fixedly connected to the top surface of the supporting rod 5, and the two first shaft seats 17 are respectively close to the two ends of the supporting rod 5. A Y-axis lead screw 15 is rotatably connected between the two first shaft seats 17, and the Y-axis lead screw 15 is horizontally arranged. One end of the Y-axis lead screw 15 passes through the first shaft seat 17 and is coaxially fixed with the output shaft of the second drive motor 11. The second drive motor 11 is fixed to the first shaft seat 17, and a first slider 14 is threadedly connected to the Y-axis lead screw 15. The cutting mechanism is fixedly connected to the first slider 14.

[0042] The second drive motor 11 drives the Y-axis lead screw 15 to rotate, and the Y-axis lead screw 15 drives the first slider 14 to move along the length direction of the bearing rod 5; A further optimized solution is that the cutting mechanism includes a second telescopic rod 18, the power end of the second telescopic rod 18 passes through the through slot and is fixedly connected to the first slider 14, the through slot is opened on the load-bearing rod 5, and the through slot is arranged along the length direction of the load-bearing rod 5. The telescopic end of the second telescopic rod 18 is connected to a reversing structure, and the movable end of the reversing structure is connected to a cutting assembly.

[0043] The second telescopic rod 18 drives the cutting assembly to descend and cut the workpiece.

[0044] The cutting assembly is an existing cutting device that is designed / manufactured / purchased by the user according to his or her own needs.

[0045] Further optimized, the reversing structure includes a sleeve 23 fixed to the bottom end of the second telescopic rod 18, the sleeve 23 is vertically arranged, the bottom end of the sleeve 23 is fixed to a first connecting plate 25, the top surface of the first connecting plate 25 is fixed to two second shaft seats 24, a worm 29 is rotatably connected between the two second shaft seats 24, the worm 29 extends into the sleeve 23, one end of the worm 29 passes through the second shaft seat 24 and is fixed to the output shaft of the reversing motor, and the reversing motor is fixed to the second shaft seat 24; A second connecting plate 26 is provided below the first connecting plate 25. A short shaft 27 is fixedly connected to the top surface of the second connecting plate 26. The top end of the short shaft 27 passes through the sleeve 23. The short shaft 27 and the sleeve 23 are coaxially arranged. The short shaft 27 is rotatably connected to the first connecting plate 25 via a tapered roller bearing 28. A worm gear 30 is coaxially fixedly connected to the top end of the short shaft 27. The worm gear 30 meshes with the worm 29. A spring 32 is sleeved on the outer side of the short shaft 27 , and both ends of the spring 32 abut against the tapered roller bearing 28 and the worm gear 30 respectively.

[0046] The cutting assembly is installed below the second connecting plate 26. When working, the reversing motor drives the worm 29 to rotate, and the worm 29 drives the second connecting plate 26 to rotate through the short shaft 27 to achieve reversal of the cutting assembly. The spring 32 is provided to prevent a gap from existing between the second connecting plate 26 and the first connecting plate 25, thereby preventing the cutting stability from being affected.

[0047] The first telescopic rod 3, the first drive motor 10, the second drive motor 11, the second telescopic rod 18, and the reversing motor are all electrically connected to the control system to facilitate automatic control.

[0048] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, rather than indicating or implying 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.

[0049] The embodiments described above are merely descriptions of preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by persons skilled in the art should fall within the scope of protection defined by the claims of the present invention.

Claims

1. An automated cutting device for mechanical processing, characterized in that: include: A carrying portion, a cutting portion is provided above the carrying portion, and both the carrying portion and the cutting portion are electrically connected to a control system; The bearing portion includes a Y-axis moving mechanism and a Y-axis moving mechanism; The bearing portion comprises a plurality of first telescopic rods (3), the plurality of first telescopic rods (3) being distributed in an array, the first telescopic rods (3) being vertically arranged with the telescopic ends facing upward, the telescopic ends of the first telescopic rods (3) being fixedly connected with negative pressure tubes (8), the negative pressure tubes (8) being vertically arranged, the negative pressure tubes (8) being connected with a suction mechanism, the workpiece being adsorbed on the top ends of the plurality of negative pressure tubes (8), and the control system being used to control the first telescopic rods (3) located on the cutting trajectory of the workpiece.

2. The automated cutting equipment for mechanical processing according to claim 1, characterized in that: An airway (801) is provided in the negative pressure tube (8), the top end of the airway (801) passes through the top end of the negative pressure tube (8), a suction hole (806) is provided on the side wall of the negative pressure tube (8), and the suction hole (806) is connected to the suction mechanism.

3. The automated cutting equipment for machining according to claim 2, characterized in that: The suction mechanism comprises a suction tube (7), the suction tube (7) being slidably connected to the outer wall of the negative pressure tube (8), an air groove (702) being provided on the inner wall of the suction tube (7), the air groove (702) being arranged along the length direction of the suction tube (7), the air groove (702) being communicated with the suction hole (806) of the negative pressure tube (8), a suction joint (31) being fixedly connected to the outer wall of the suction tube (7), the suction joint (31) being communicated with the air groove (702); An installation groove is provided on the inner side wall of the suction pipe (7), the installation groove is circumferentially arranged outside the air groove (702), a sealing ring (703) is circumferentially arranged inside the installation groove, and the sealing ring (703) is arranged in contact with the outer side wall of the negative pressure pipe (8); A second sliding groove (701) is provided on the inner side wall of the suction tube (7), a second slider (704) is slidably connected in the second sliding groove (701), and the second slider (704) is fixed to the outer side wall of the negative pressure tube (8).

4. The automated cutting equipment for machining according to claim 3, characterized in that: The bearing portion comprises a bearing plate (2), four corners of the bearing plate (2) are fixedly connected with supporting legs (1), the supporting legs (1) are arranged vertically, a guide plate (4) is arranged above the bearing plate (2), the guide plate (4) is arranged obliquely, the guide plate (4) is fixedly connected to a plurality of the supporting legs (1), and two supporting legs (1) located at the upper end of the guide plate (4) extend out of the top end of the guide plate (4) and are fixedly connected to the cutting portion; The plurality of first telescopic rods (3) are all fixedly connected to the top surface of the supporting plate (2), and the plurality of suction tubes (7) are all fixedly connected to the material guide plate (4).

5. The automated cutting equipment for mechanical processing according to claim 4, characterized in that: The cutting portion includes a cross arm (22) fixedly connected to the top ends of two of the legs (1), the Y-axis moving mechanism is provided on one side of the cross arm (22), and a driving mechanism is provided on the other side of the cross arm (22), the Y-axis moving mechanism is provided on the Y-axis moving mechanism, and the Y-axis moving mechanism is provided on the cutting mechanism, and the cutting mechanism is located above the plurality of negative pressure tubes (8).

6. The automated cutting equipment for mechanical processing according to claim 5, characterized in that: The Y-axis moving mechanism includes two slide rails (9) fixedly connected to one side of the cross arm (22), the two slide rails (9) are arranged in parallel and symmetrically, and a first slide groove (13) is provided on the opposite side of the two slide rails (9), the first slide groove (13) is arranged along the length direction of the first slide groove (13), and the two ends of the load-bearing rod (5) are respectively slidably connected in the two first slide grooves (13), the load-bearing rod (5) is located above the multiple negative pressure tubes (8), and an X-axis lead screw (16) is rotatably connected in the first slide groove (13), the X-axis lead screw (16) is arranged along the length direction of the first slide groove (13), the X-axis lead screw (16) is threadedly connected to the end of the load-bearing rod (5), and the X-axis lead screw (16) is transmission-connected to the driving mechanism.

7. The automated cutting equipment for mechanical processing according to claim 6, characterized in that: The driving mechanism includes a shield (6) fixedly connected to one side of the cross arm (22), a transmission shaft (21) rotatably connected in the shield (6), two first bevel gears (19) coaxially fixed to the transmission shaft (21), the first bevel gears (19) meshing with a second bevel gear (20), the second bevel gear (20) coaxially fixed to the end of the X-direction lead screw (16), one end of the transmission shaft (21) passes through the shield (6) and is coaxially fixed to the output shaft of the first drive motor (10), and the first drive motor (10) is fixed to the shield (6).

8. The automated cutting equipment for mechanical processing according to claim 7, characterized in that: The Y-axis moving mechanism includes two first shaft seats (17) fixedly connected to the top surface of the supporting rod (5), the two first shaft seats (17) are respectively close to the two ends of the supporting rod (5), and a Y-axis lead screw (15) is rotatably connected between the two first shaft seats (17). The Y-axis lead screw (15) is horizontally arranged, and one end of the Y-axis lead screw (15) passes through the first shaft seat (17) and is coaxially fixed with the output shaft of the second drive motor (11). The second drive motor (11) is fixed to the first shaft seat (17), and a first slider (14) is threadedly connected to the Y-axis lead screw (15). The cutting mechanism is fixedly connected to the first slider (14).

9. The automated cutting equipment for mechanical processing according to claim 8, characterized in that: The cutting mechanism comprises a second telescopic rod (18), a power end of the second telescopic rod (18) passes through a through slot and is fixedly connected to the first slider (14), the through slot is provided on the bearing rod (5), and the through slot is arranged along the length direction of the bearing rod (5), the telescopic end of the second telescopic rod (18) is connected to a reversing structure, and the movable end of the reversing structure is connected to a cutting assembly.

10. The automated cutting equipment for mechanical processing according to claim 9, characterized in that: The reversing structure includes a sleeve (23) fixed to the bottom end of the second telescopic rod (18), the sleeve (23) is vertically arranged, the bottom end of the sleeve (23) is fixed to a first connecting plate (25), the top surface of the first connecting plate (25) is fixed to two second shaft seats (24), a worm (29) is rotatably connected between the two second shaft seats (24), the worm (29) extends into the sleeve (23), one end of the worm (29) passes through the second shaft seat (24) and is fixed to the output shaft of the reversing motor, and the reversing motor is fixed to the second shaft seat (24); A second connecting plate (26) is provided below the first connecting plate (25), a short shaft (27) is fixedly connected to the top surface of the second connecting plate (26), the top end of the short shaft (27) penetrates into the sleeve (23), the short shaft (27) and the sleeve (23) are coaxially arranged, the short shaft (27) is rotatably connected to the first connecting plate (25) via a tapered roller bearing (28), a worm gear (30) is coaxially fixedly connected to the top end of the short shaft (27), and the worm gear (30) is engaged with the worm (29); A spring (32) is sleeved on the outer side of the short shaft (27), and two ends of the spring (32) are respectively in contact with the tapered roller bearing (28) and the worm gear (30).

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