CN117020301B - Full-automatic hydraulic cutting machine - Google Patents
Full-automatic hydraulic cutting machine Download PDFInfo
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- CN117020301B CN117020301B CN202311287060.1A CN202311287060A CN117020301B CN 117020301 B CN117020301 B CN 117020301B CN 202311287060 A CN202311287060 A CN 202311287060A CN 117020301 B CN117020301 B CN 117020301B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 83
- 238000003825 pressing Methods 0.000 claims abstract description 129
- 238000006073 displacement reaction Methods 0.000 claims abstract description 61
- 239000000758 substrate Substances 0.000 claims abstract description 17
- 210000001503 joint Anatomy 0.000 claims abstract description 12
- 230000003287 optical effect Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/02—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of frames; of guiding arrangements for work-table or saw-carrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/02—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock mounted on a carriage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
- B23D59/001—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention provides a full-automatic hydraulic cutting machine, which comprises an equipment machine table and an equipment rack arranged on the equipment machine table; the equipment rack is provided with a displacement unit, a support arm arranged on the displacement unit and a cutting head arranged at the bottom of the support arm; the mounting end of the supporting arm is provided with a displacement sensor; the equipment machine comprises a loading substrate, limiting bars arranged at two ends of the loading substrate and a sliding rail arranged at the side edge of the loading substrate, wherein a first pressing device and a second pressing device are arranged on the sliding rail, the first pressing device is fixedly arranged, the second pressing device is arranged on the sliding rail through a displacement machine block, and the displacement machine block is in optical signal butt joint with a displacement sensor. The invention forms two pressing points by the first pressing device and the second pressing device, and meanwhile, the connecting line of the pressing points between the first pressing device and the second pressing device changes along with the extension of the cutting track, thereby ensuring the positioning effect on the cutting area of the workpiece.
Description
Technical Field
The invention relates to the technical field of cutting machines, in particular to a full-automatic hydraulic cutting machine.
Background
Along with the development of the modern machining industry at present, the requirements on cutting quality and precision are continuously improved, the requirements on improving production efficiency, reducing production cost and having high intelligent automatic cutting are also improved, and the development of the full-automatic cutting saw must adapt to the requirements on the development of the modern machining industry.
The hydraulic cutting machine in the prior art comprises a base, a cutting mechanism, a dust hood, a dust collecting hopper, a hydraulic system, an automatic control system and a main control circuit, wherein the hydraulic system is respectively connected with a clamping mechanism, a cutting mechanism, a jacking mechanism and a discharging mechanism in the cutting mechanism, and a main motor in the hydraulic system and the cutting mechanism is respectively connected with the automatic control system and is connected with the main control circuit. However, in the prior art, the actual operation of the hydraulic cutting machine has certain defects, and certain interaction force is necessarily present between the workpiece to be cut and the cutting tool during the operation, so that cutting vibration exists, and the cutting operation precision of the whole workpiece is affected.
Disclosure of Invention
The invention aims to provide a full-automatic hydraulic cutting machine so as to solve the technical problems in the prior art.
In order to solve the technical problems, the invention provides a full-automatic hydraulic cutting machine, which comprises an equipment machine table and an equipment rack arranged on the equipment machine table;
the device frame is provided with a displacement unit, a support arm arranged on the displacement unit and a cutting head arranged at the bottom of the support arm; the support arm is used for supporting the cutting head, and the mounting end of the support arm is provided with a displacement sensing piece;
the equipment machine comprises a loading substrate, limiting bars arranged at two ends of the loading substrate and a sliding rail arranged at the side edge of the loading substrate, wherein a first pressing device and a second pressing device are arranged on the sliding rail, the first pressing device is fixedly arranged, the second pressing device is arranged on the sliding rail through a displacement machine block, and the displacement machine block is in optical signal butt joint with a displacement sensor so that the second pressing device and a supporting machine arm can synchronously move.
As a further scheme of the invention: the displacement unit comprises a displacement machine frame installed on the equipment rack in a lifting manner, a moving module arranged in the displacement machine frame and a driving rod piece installed in the moving module, wherein a pushing hanging frame is arranged at the bottom of the moving module, and the supporting machine arm is fixed on the pushing hanging frame through the installation hanging frame.
As a further scheme of the invention: the displacement machine frame is characterized in that a side wing plate and a side wing rail are arranged on the side edge of the displacement machine frame, the displacement sensing piece comprises a fixed sensing piece and a movable sensing piece which are respectively arranged on the side wing rail, an outer wing connecting piece is arranged on the pushing hanging frame, and the outer wing connecting piece is connected with the movable sensing piece.
As a further scheme of the invention: the top of fixed sensing piece and activity sensing piece is provided with the light sense end, be provided with a plurality of light sense heads on the light sense end, be provided with the butt joint shot-light of one-to-one between the light sense head of fixed sensing piece and activity sensing piece.
As a further scheme of the invention: the support horn includes main support arm board, sets up in the upper bracket of main support arm board one end and sets up in the bottom bracket of main support arm board other end, the upper bracket hangs frame and promotes gallows fixed mounting through the installation, the cutting head is installed on the bottom bracket.
As a further scheme of the invention: the main support arm plate is of an arch structure, a first support bolt close to one side of the upper support and a second support bolt close to one side of the bottom support are respectively arranged at the bottom of the main support arm plate, the inner sides of the first support bolt and the second support bolt are respectively provided with a supporting plate, and a plurality of supporting springs are arranged between the supporting plates.
As a further scheme of the invention: the displacement machine block comprises a support frame plate connected between a sliding track and a second pressing device, one end of the support frame plate is fixedly installed with the second pressing device through a fixing bolt, a sliding machine rod is arranged in the sliding track, the other end of the support frame plate is installed on the sliding track through a sliding clamping frame and connected with the sliding machine rod, a light-sensitive receiver is arranged on the sliding clamping frame, a lower edge spot lamp is arranged at the bottom of the movable sensing piece, and the lower edge spot lamp is in butt joint with the light-sensitive receiver.
As a further scheme of the invention: the first pressing device and the second pressing device comprise a main support, an electric control pushing rod arranged on the main support, a lower pressing block arranged at the bottom of the electric control pushing rod and a pressing panel arranged on the lower pressing block.
As a further scheme of the invention: the pressing panel comprises a side support plate arranged on the side edge of the lower pressing block, a pressing frame arranged on the side support plate, an adjusting groove arranged on the pressing frame and a plurality of pressing machine barrels arranged on the adjusting groove, wherein the barrel of the pressing machine barrel is arranged in the adjusting groove through a locating piece, the top end of the pressing machine barrel is externally connected with a pneumatic connector, and the bottom end of the pressing machine barrel is provided with a pressing disc.
As still further aspects of the invention: the limiting fence comprises a positioning frame arranged on the loading substrate, a limiting rail arranged on the positioning frame and a positioning point arranged on the limiting rail, wherein the positioning point is provided with a groove matched with the workpiece.
By adopting the technical scheme, the invention has the following beneficial effects:
according to the full-automatic hydraulic cutting machine provided by the invention, the limiting bars at the two ends are used for positioning the end to be cut of the workpiece; the displacement unit pushes the supporting arm to move so as to drive the cutting head to displace and cut the workpiece, and the supporting arm is used for supporting the cutting head and improving the stability during cutting; the equipment machine is also provided with a first pressing device and a second pressing device, and the first pressing device and the second pressing device respectively form two pressing points for assisting in guaranteeing the stability of cutting operation.
The second pressing device is movably mounted and can move along the sliding track, the second pressing device is in optical signal butt joint with the displacement sensing piece through the displacement machine block, so that the second pressing device and the supporting machine arm are positioned through optical signals in real time, the sliding track drives the second pressing device to move at the same speed, the second pressing device is kept near the cutting head in real time and is always pressed near the cutting area, and therefore the pressing point connecting line between the first pressing device and the second pressing device is changed along with the extension of the cutting track, the positioning effect of the cutting area of a workpiece is guaranteed, the operation stability is guaranteed, and the operation precision is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a full-automatic hydraulic cutting machine according to an embodiment of the present invention.
Fig. 2 is a schematic top view of a cutting end area of a machine table according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a displacement unit according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a displacement sensor according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a supporting arm according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a cutting head according to an embodiment of the present invention.
Fig. 7 is a schematic structural diagram of a displacement machine block and a second pressing device according to an embodiment of the present invention.
Fig. 8 is a schematic structural diagram of a pressing panel according to an embodiment of the present invention.
Reference numerals: 11. an equipment machine; 12. an equipment rack; 13. a displacement unit; 14. supporting the arm; 15. a cutting head; 16. a displacement sensor; 21. loading a substrate; 22. a sliding rail; 23. a displacement machine block; 24. a second lamination device; 25. limiting bars; 26. a first lamination device; 31. a displacement machine frame; 32. a mobile module; 33. a driving rod piece; 34. pushing the hanging frame; 35. installing a hanging frame; 41. a side wing plate; 42. a side wing rail; 43. a mounting base block; 44. a motion sensor; 45. fixing the sensing piece; 46. an outer wing connecting piece; 47. a light sensing end; 48. a light sensing head; 49. butt-joint spot lamp; 51. a drive head; 52. a main cutter frame; 53. a cutting motor; 54. a cutting wheel; 61. an upper bracket; 62. a main arm plate; 63. a bottom bracket; 64. a first support pin; 65. a second support pin; 66. a contact plate; 67. a support spring; 71. a support frame plate; 72. a slider lever; 73. a fixing bolt; 74. a light-sensitive receiver; 75. sliding the clamping frame; 76. a lower edge spot lamp; 81. positioning a frame; 82. a limit rail; 83. positioning points; 84. a mixing groove; 91. a main support frame; 92. an electric control pushing rod; 93. pressing the block; 94. pressing the panel; 101. a side support plate; 102. pressing the frame; 103. an adjustment tank; 104. pressing the machine barrel; 105. a positioning sheet; 106. a pneumatic connector; 107. and pressing the disc.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the orientation or positional relationship indicated in the present invention is based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description and simplification of the description, and is not indicative or implying that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The invention is further illustrated with reference to specific embodiments.
In one embodiment, referring to fig. 1 and 2, a full-automatic hydraulic cutting machine is provided, which includes an equipment stand 11, and an equipment rack 12 mounted on the equipment stand 11;
the equipment rack 12 is provided with a displacement unit 13, a support horn 14 arranged on the displacement unit 13 and a cutting head 15 arranged at the bottom of the support horn 14; the supporting arm 14 is used for supporting the cutting head 15, and a displacement sensing piece 16 is arranged at the mounting end of the supporting arm 14;
the equipment machine 11 comprises a loading substrate 21, limiting bars 25 arranged at two ends of the loading substrate 21, and a sliding rail 22 arranged at the side edge of the loading substrate 21, wherein a first pressing device 26 and a second pressing device 24 are arranged on the sliding rail 22, the first pressing device 26 is fixedly arranged, the second pressing device 24 is arranged on the sliding rail 22 through a displacement machine block 23, and the displacement machine block 23 is in optical signal butt joint with the displacement sensor 16 so that the second pressing device 24 and the supporting machine arm 14 are in synchronous movement.
The embodiment is used for hydraulic cutting operation treatment, the equipment machine 11 is arranged on an operation station, is a positioning component of a workpiece to be cut, the cutting head 15 is a cutting implementation tool, the equipment rack 12 is arranged on the side edge of the equipment machine 11, is a main body supporting component of equipment, is provided with a lifting tool on the equipment machine 11, and can drive the displacement unit 13 to lift through relevant operation modes such as hydraulic lifting, tooth transmission and the like, so that the height of the cutting head 15 is adjusted, and the cutting head 15 is pushed to move downwards to be close to the workpiece for cutting treatment.
During operation, a workpiece is loaded on the loading substrate 21, and the limiting bars 25 at the two ends are used for positioning the end to be cut of the workpiece; the displacement unit 13 pushes the supporting arm 14 to move, so that the cutting head 15 is driven to displace, the workpiece is cut, and the supporting arm 14 is used for supporting the cutting head 15, so that the stability in cutting is improved; the equipment machine 11 is further provided with a first pressing device 26 and a second pressing device 24, the first pressing device 26 and the second pressing device 24 respectively form two pressing points, the first pressing device 26 is fixedly installed and is arranged near a cutting edge for assisting in guaranteeing stability of cutting operation.
The second pressing device 24 is movably mounted and can move along the sliding track 22, the second pressing device 24 is in optical signal butt joint with the displacement sensing piece 16 through the displacement machine block 23, so that the second pressing device 24 and the supporting machine arm 14 are positioned through optical signals in real time, the sliding track 22 drives the second pressing device 24 to move at the same speed, the second pressing device 24 is kept near the cutting head 15 in real time and is always pressed near the cutting area, and therefore a pressing point connecting line between the first pressing device 26 and the second pressing device 24 is changed along with the extension of the cutting track, the positioning effect of the cutting area of a workpiece is guaranteed, the operation stability is guaranteed, and the operation precision is improved.
In one embodiment, referring to fig. 3 and 4, for the specific implementation structure of the displacement unit 13, the following design is provided in this embodiment.
The displacement unit 13 comprises a displacement frame 31 installed on the equipment rack 12 in a lifting manner, a moving module 32 arranged in the displacement frame 31, and a driving rod piece 33 installed in the moving module 32, wherein a pushing hanging bracket 34 is arranged at the bottom of the moving module 32, and the supporting horn 14 is fixed on the pushing hanging bracket 34 through an installation hanging frame 35. The main body outer frame structure of the displacement frame 31 can adopt a transmission screw rod or a hydraulic rod as a specific implementation tool, and the driving rod 33 is used as a driving tool to drive the pushing hanger 34 to move, so as to drive the supporting arm 14 to move, namely, control the cutting distance of the cutting head 15.
The side edge of the displacement frame 31 is provided with a side wing plate 41 and a side wing rail 42 arranged on the side wing plate 41, the displacement sensing piece 16 comprises a fixed sensing piece 45 and a movable sensing piece 44 which are respectively arranged on the side wing rail 42, the pushing hanger 34 is provided with an outer wing connecting piece 46, the outer wing connecting piece 46 is connected with the movable sensing piece 44,
the top of fixed sensing piece 45 and movable sensing piece 44 is provided with light sense end 47, be provided with a plurality of light sense heads 48 on the light sense end 47, be provided with the butt joint shot-light 49 of one-to-one between the light sense head 48 of fixed sensing piece 45 and movable sensing piece 44.
In this embodiment, a fixed sensor 45 and a movable sensor 44 are respectively disposed at the side edges of the displacement frame 31, the fixed sensor 45 and the movable sensor 44 are both mounted on the side wing rail 42 through a mounting base block 43, the position of the fixed sensor 45 is adjusted and locked and fixed in the preparation stage of operation, and the movable sensor 44 moves along with the pushing hanger 34, the distance change between the fixed sensor 45 and the movable sensor 44 is sensed Shi Chuan by a light sensor 48, and then accurate data for knowing the cutting distance is implemented.
In one embodiment, referring to fig. 5, for a support implementation structure for supporting the horn 14, the following is designed:
the supporting arm 14 comprises a main support arm plate 62, an upper bracket 61 arranged at one end of the main support arm plate 62, and a bottom bracket 63 arranged at the other end of the main support arm plate 62, the upper bracket 61 is fixedly installed with the pushing hanger 34 through the installation hanger 35, and the cutting head 15 is installed on the bottom bracket 63.
The main support plate 62 is in an arch structure, a first support bolt 64 close to one side of the upper support 61 and a second support bolt 65 close to one side of the bottom support 63 are respectively arranged at the bottom of the main support plate 62, a supporting plate 66 is arranged on the inner sides of the first support bolt 64 and the second support bolt 65, and a plurality of support springs 67 are arranged between the supporting plates 66.
In this embodiment, the main arm board 62 may be designed into an arch structure or a fold line structure, so that there is a larger directional offset between the area near the upper bracket 61 and the area near the bottom bracket 63, and when in operation, the cutting head 15 and the surface of the workpiece inevitably have a vibration phenomenon, when the vibration is conducted from the position of the bottom bracket 63 to the position of the upper bracket 61, there is a change in force direction, the supporting spring 67 is disposed in the inner arch area of the main arm board 62, so that the supporting spring 67 is used for carrying out a trend of component force change, and plays a buffering effect in the force direction change process, so that the operation vibration of the cutting head 15 has a smaller influence on the movement of the pushing hanger 34, thereby ensuring that the pushing hanger 34 installs a preset track operation, reducing equipment errors, and improving operation precision.
In one case of the present embodiment, referring to fig. 6, for the working structure of the cutting head 15, the cutting head 15 includes a cutter frame 52 mounted on a bottom bracket 63, a driving head 51 disposed on the cutter frame 52, and a cutting wheel 54 mounted in the cutter frame 52, wherein the driving head 51 is mounted with a cutting motor 53, and the cutting motor 53 is used to drive the cutting wheel 54 to operate by a belt transmission, thereby performing a cutting operation.
In one embodiment, referring to fig. 7, the working structure of the displacement block 23 is designed as follows.
The displacement machine block 23 comprises a support frame plate 71 connected between the sliding track 22 and the second pressing device 24, one end of the support frame plate 71 is fixedly installed with the second pressing device 24 through a fixing bolt 73, a sliding machine rod 72 is arranged in the sliding track 22, the other end of the support frame plate 71 is installed on the sliding track 22 through a sliding clamping frame 75 and connected with the sliding machine rod 72, a light-sensitive receiver 74 is arranged on the sliding clamping frame 75, a lower edge spot lamp 76 is arranged at the bottom of the movable sensing piece 44, and the lower edge spot lamp 76 is in butt joint with the light-sensitive receiver 74.
The first pressing device 26 and the second pressing device 24 each comprise a main support 91, an electrically controlled pushing rod 92 installed on the main support 91, a pressing block 93 arranged at the bottom of the electrically controlled pushing rod 92, and a pressing panel 94 installed on the pressing block 93.
In the operation of this embodiment, the first pressing device 26 is pressed near the tool-entering point of the workpiece, the second pressing device 24 is located at the rear of the first pressing device 26, the lower edge shot 76 at the bottom of the movable sensing device 44 is an inclined ray, and forms a butt joint with the light-sensitive receiver 74, the sliding rail 22 is internally provided with the sliding machine rod 72, the sliding machine rod 72 can adopt a driving screw rod or a hydraulic rod as a driving tool, the driving control end of the sliding machine rod is electrically connected with the movable sensing device 44, when the movable sensing device 44 is displaced, the light-sensitive receiver 74 senses the change of the light-sensitive position, so as to drive the sliding machine rod 72 to move, so that the second pressing device 24 and the supporting arm 14 at the top move synchronously, and the second pressing device 24 always follows the rear of the cutting head 15, thus, the first pressing device 26 is a fixed pressing point and always presses at the tool-entering point, and the second pressing device 24 is a movable pressing point, and displaces along with the extension of the cutting line, thereby ensuring the stability of the cutting operation of the device and improving the cutting quality.
In one case of this embodiment, referring to fig. 8, for a specific implementation of the lamination panel, this embodiment is designed as follows:
the pressing panel 94 comprises a side support plate 101 arranged on the side edge of the lower pressing block 93, a pressing frame 102 arranged on the side support plate 101, an adjusting groove 103 arranged on the pressing frame 102, and a plurality of pressing machine barrels 104 arranged on the adjusting groove 103, wherein the barrels of the pressing machine barrels 104 are arranged in the adjusting groove 103 through positioning sheets 105, the top ends of the pressing machine barrels 104 are externally connected with pneumatic connectors 106, and pressing discs 107 are arranged at the bottom ends of the pressing machine barrels 104.
In the embodiment, an adsorption type pressing implementation mode is adopted, the pressing machine barrel 104 is an air extraction tool, the pressing disc 107 at the bottom is a pressing point, and the number of the pressing machine barrels 104 in the adjusting groove 103 can be set according to the pressing strength required; the second pressing device 24 is a moving pressing point, and the pneumatic connector 106 may not completely pump the internal gas, so that the pressure pushing force is relatively low, and further the friction force between the pressing disc 107 and the workpiece surface is reduced, so that the second pressing device 24 may slide in a translational manner.
This embodiment is suitable for smooth-surfaced workpieces (e.g., treated metal surfaces), and is not suitable for rough-surfaced workpieces with a higher coefficient of friction.
In one case of this embodiment, referring to fig. 7, for a specific implementation of the limiting bar 25, this embodiment is designed as follows:
the limiting rail 25 comprises a positioning frame 81 arranged on the loading substrate 21, a limiting rail 82 arranged on the positioning frame 81, and a positioning point 83 arranged on the limiting rail 82, wherein the positioning point 83 is provided with a fitting groove 84 which is matched with a workpiece. In this embodiment, taking a plate-shaped metal workpiece as an example, two sides of the metal workpiece are inserted along the limiting rails 82, so that the two sides of the workpiece are limited and fixed by the positioning frames 81, and when the workpiece is inserted into the terminal, the corner positions of two ends of the workpiece and the engaging grooves 84 on the positioning points 83 complete engaging, i.e. the workpiece is positioned, so that the workpiece is ensured to have no offset and skew problems.
Further, in this embodiment, a contact may be disposed in the engagement groove 84, after the workpiece and the engagement groove 84 are engaged, the contact is pressed, the control end of the contact is electrically connected with the control end of the electrically controlled push rod 92, and the electrically controlled push rod 92 pushes the first pressing device 26 and the second pressing device 24 together therewith, so as to immediately complete the pressing and positioning of the workpiece.
It should be noted that, in this embodiment, the fixing manner of the to-be-cut area of the workpiece is described, for example, the workpiece itself is relatively large, and other positioning tools are also required to be used for auxiliary fixing of the non-cutting area of the workpiece, which is related to the related fixing fixtures in the prior art, and this embodiment is not described again.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (4)
1. A full-automatic hydraulic cutting machine comprises an equipment machine table (11) and an equipment rack (12) arranged on the equipment machine table (11); the device is characterized in that a displacement unit (13), a supporting arm (14) arranged on the displacement unit (13) and a cutting head (15) arranged at the bottom of the supporting arm (14) are arranged on the device frame (12); the support arm (14) is used for supporting the cutting head (15), and a displacement sensing piece (16) is arranged at the mounting end of the support arm (14);
the equipment machine table (11) comprises a loading substrate (21), limiting columns (25) arranged at two ends of the loading substrate (21) and a sliding rail (22) arranged at the side edge of the loading substrate (21), wherein a first pressing device (26) and a second pressing device (24) are arranged on the sliding rail (22), the first pressing device (26) is fixedly arranged, the second pressing device (24) is arranged on the sliding rail (22) through a displacement machine block (23), and the displacement machine block (23) is in optical signal butt joint with a displacement sensor (16) so that the second pressing device (24) and a supporting machine arm (14) synchronously move;
the displacement unit (13) comprises a displacement frame (31) which is installed on the equipment rack (12) in a lifting manner, a moving module (32) which is arranged in the displacement frame (31) and a driving rod piece (33) which is installed in the moving module (32), wherein a pushing hanging bracket (34) is arranged at the bottom of the moving module (32), and the supporting arm (14) is fixed on the pushing hanging bracket (34) through an installation hanging frame (35);
the displacement machine frame (31) is provided with a side wing plate (41) and a side wing rail (42) arranged on the side wing plate (41), the displacement sensing piece (16) comprises a fixed sensing piece (45) and a movable sensing piece (44) which are respectively arranged on the side wing rail (42), the pushing hanging frame (34) is provided with an outer wing connecting piece (46), and the outer wing connecting piece (46) is connected with the movable sensing piece (44);
the displacement machine block (23) comprises a support frame plate (71) connected between the sliding track (22) and the second pressing device (24), one end of the support frame plate (71) is fixedly installed with the second pressing device (24) through a fixing bolt (73), a sliding machine rod (72) is arranged in the sliding track (22), the other end of the support frame plate (71) is installed on the sliding track (22) through a sliding clamping frame (75) and is connected with the sliding machine rod (72), a light-sensitive receiver (74) is arranged on the sliding clamping frame (75), a lower edge spotlight (76) is arranged at the bottom of the movable sensing piece (44), and the lower edge spotlight (76) is in butt joint with the light-sensitive receiver (74);
the first pressing device (26) and the second pressing device (24) comprise a main support (91), an electric control pushing rod (92) arranged on the main support (91), a lower pressing block (93) arranged at the bottom of the electric control pushing rod (92), and a pressing panel (94) arranged on the lower pressing block (93);
the pressing panel (94) comprises a side support plate (101) arranged on the side edge of the lower pressing block (93), a pressing frame (102) arranged on the side support plate (101), an adjusting groove (103) arranged on the pressing frame (102) and a plurality of pressing machine barrels (104) arranged on the adjusting groove (103), wherein the barrel of the pressing machine barrels (104) is arranged in the adjusting groove (103) through a locating piece (105), the top end of the pressing machine barrels (104) is externally connected with a pneumatic connector (106), and the bottom end of the pressing machine barrels (104) is provided with a pressing disc (107);
the limiting fence (25) comprises a positioning frame (81) arranged on the loading substrate (21), a limiting rail (82) arranged on the positioning frame (81) and a positioning point (83) arranged on the limiting rail (82), wherein the positioning point (83) is provided with a meshing groove (84) matched with a workpiece.
2. The full-automatic hydraulic cutting machine according to claim 1, wherein the tops of the fixed sensing piece (45) and the movable sensing piece (44) are provided with light sensing ends (47), the light sensing ends (47) are provided with a plurality of light sensing heads (48), and butt-joint spot lamps (49) which are matched one by one are arranged between the light sensing heads (48) of the fixed sensing piece (45) and the movable sensing piece (44).
3. The full-automatic hydraulic cutting machine according to claim 1, wherein the supporting arm (14) comprises a main arm plate (62), an upper bracket (61) arranged at one end of the main arm plate (62), and a bottom bracket (63) arranged at the other end of the main arm plate (62), the upper bracket (61) is fixedly installed with the pushing hanger (34) through an installation hanger frame (35), and the cutting head (15) is installed on the bottom bracket (63).
4. A full-automatic hydraulic cutting machine according to claim 3, wherein the main supporting arm plate (62) is in an arch structure, a first supporting bolt (64) close to one side of the upper bracket (61) and a second supporting bolt (65) close to one side of the bottom bracket (63) are respectively arranged at the bottom of the main supporting arm plate (62), a supporting plate (66) is arranged on the inner sides of the first supporting bolt (64) and the second supporting bolt (65), and a plurality of supporting springs (67) are arranged between the supporting plates (66).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311287060.1A CN117020301B (en) | 2023-10-08 | 2023-10-08 | Full-automatic hydraulic cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311287060.1A CN117020301B (en) | 2023-10-08 | 2023-10-08 | Full-automatic hydraulic cutting machine |
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| Publication Number | Publication Date |
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| CN117020301A CN117020301A (en) | 2023-11-10 |
| CN117020301B true CN117020301B (en) | 2023-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311287060.1A Active CN117020301B (en) | 2023-10-08 | 2023-10-08 | Full-automatic hydraulic cutting machine |
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| Country | Link |
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| CN (1) | CN117020301B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673170A (en) * | 2018-08-30 | 2018-10-19 | 黄红兵 | A kind of intelligent automation optoelectronic induction drilling machine |
| CN211413879U (en) * | 2019-12-13 | 2020-09-04 | 福建省大田县岩盛铸造有限公司 | Cutting device is used in ironcasting production and processing |
| CN212794031U (en) * | 2020-07-30 | 2021-03-26 | 甘肃多成彩钢钢构工程有限公司 | Building steel structure cutting device |
| CN214265848U (en) * | 2021-01-07 | 2021-09-24 | 浙江鑫龙消防科技有限公司 | Online fixed-length cutting machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8356641B2 (en) * | 2007-11-02 | 2013-01-22 | Band-It-Idex, Inc. | Stationary band clamping apparatus |
-
2023
- 2023-10-08 CN CN202311287060.1A patent/CN117020301B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673170A (en) * | 2018-08-30 | 2018-10-19 | 黄红兵 | A kind of intelligent automation optoelectronic induction drilling machine |
| CN211413879U (en) * | 2019-12-13 | 2020-09-04 | 福建省大田县岩盛铸造有限公司 | Cutting device is used in ironcasting production and processing |
| CN212794031U (en) * | 2020-07-30 | 2021-03-26 | 甘肃多成彩钢钢构工程有限公司 | Building steel structure cutting device |
| CN214265848U (en) * | 2021-01-07 | 2021-09-24 | 浙江鑫龙消防科技有限公司 | Online fixed-length cutting machine |
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|---|---|
| CN117020301A (en) | 2023-11-10 |
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