CN115431046B - High-performance die steel cutting and processing system - Google Patents
High-performance die steel cutting and processing system Download PDFInfo
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- CN115431046B CN115431046B CN202211176812.2A CN202211176812A CN115431046B CN 115431046 B CN115431046 B CN 115431046B CN 202211176812 A CN202211176812 A CN 202211176812A CN 115431046 B CN115431046 B CN 115431046B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 136
- 239000010959 steel Substances 0.000 title claims abstract description 136
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 29
- 239000002173 cutting fluid Substances 0.000 claims abstract description 24
- 238000005553 drilling Methods 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims description 13
- 239000002994 raw material Substances 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 claims description 7
- 238000010992 reflux Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/003—Cyclically moving conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/05—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of roller-ways
-
- 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)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Sawing (AREA)
Abstract
The invention provides a high-performance die steel cutting processing system, which relates to the field of metal processing and comprises a primary platform and a pre-drilling structure, wherein the top of the primary platform is connected with a sawing machine, the left side of the front end of the sawing machine is provided with a control box, the rear side of the control box is connected with a transmission pump, the front end of the sawing machine is provided with a cutting fluid uniform structure, the cutting fluid uniform structure comprises a transverse square pipe, the bottom of the transverse square pipe is fixedly connected with a bottom nozzle, the transverse square pipe is connected with the transmission pump through a pipeline, the contact area between an initial saw belt and steel materials can be reduced when the saw belt is in cutting, the saw belt can be conveniently and rapidly sawed into the steel materials when the saw belt is in contact with the top surface of the steel materials, the drilling at the top can also store residual cutting fluid, the cutting fluid can be conveniently and downwardly infiltrate into a cutting surface when in cutting, the cutting separation efficiency of die steel can be improved, and the problem that the cutting efficiency is reduced when the processing system is in the initial saw belt reduction of cutting is solved.
Description
Technical Field
The invention relates to the technical field of metal processing, in particular to a high-performance die steel cutting processing system.
Background
Cutting die steel is the most basic processing method in the steel processing industry, the sawing machine is generally used nowadays to cut and divide thicker square massive die steel raw materials, when the sawing machine with saw belts is used to cut die steel blocks, the vertical descending speed of the saw belts needs to be reduced when the saw belts contact the top surfaces of the die steel materials so as to reduce the damage caused by the fact that the saw belts quickly contact a metal plane, the saw belt speed can be increased after cutting and slotting, the initial speed reduction can reduce the die steel cutting speed, the existing processing system is inconvenient for correcting and processing heavier steel materials, and when the heavier steel materials are conveyed, the steel materials slide a small distance when conveying is stopped due to inertia, so that the lengths of the extended cutting sections are not accurate enough.
With respect to the existing processing system, the existing cutting system is inconvenient to timely adjust the descending speed of the saw band according to the stress degree of the current saw band so as to reduce the abrasion of the saw band, and the existing processing system can solve the problem that the cutting efficiency is reduced due to the initial descending speed of the saw band.
Disclosure of Invention
In view of the above, the invention provides a high-performance die steel cutting system, which can reduce the contact area of a saw belt and steel materials in the initial contact stage when the saw belt is cut through a transverse drilling hole positioned at the top of the die steel, is convenient for the saw belt to quickly saw into the steel materials downwards when contacting the top surface of the steel materials, can store residual cutting fluid, is convenient for the cutting fluid to infiltrate downwards into a cutting surface when cutting, and can improve the cutting and separating efficiency of the die steel.
The invention provides a high-performance die steel cutting processing system, which comprises a primary platform and a pre-drilling structure, wherein the primary platform is arranged on the primary platform; the top of the primary platform is connected with a sawing machine; the left side of the front end of the sawing machine is provided with a control box, the rear side of the control box is connected with a transmission pump, the front end of the sawing machine is provided with a cutting fluid uniform structure, the cutting fluid uniform structure comprises a horizontal square pipe, the bottom of the horizontal square pipe is fixedly connected with a bottom spray head, and the horizontal square pipe is connected with the transmission pump through a pipeline; the front side of the primary platform is connected with a reflux groove frame, and a water inlet pipeline of the transmission pump is connected with the reflux groove frame; a saw belt detection structure is arranged on the front side of the sawing machine; the saw belt detection structure comprises a pressure sensor, wherein the pressure sensor is connected to the bottom of a guide arm of a guide rail of the sawing machine in a sliding manner, a spring rod is fixedly connected to the bottom of the pressure sensor, a detection frame is fixedly connected to the bottom of the spring rod, a longitudinal contact roller is arranged on the inner side of the detection frame in a rotating manner, and the bottom of the longitudinal contact roller is contacted with the top end of the saw belt; the pre-drilling structure is arranged at the top of the primary platform and is fixedly connected with a reciprocating screw, two groups of coaxial reciprocating screws with opposite threads are arranged on the inner side of the reciprocating screw in a rotating connection mode, an electric push rod A is fixedly connected to the top of a ball nut seat of the reciprocating screw, chute frames are fixedly connected to the left side and the right side of the electric push rod A, a drilling machine is fixedly connected to the bottom of a telescopic part of the electric push rod A, limiting edges are fixedly connected to the left side and the right side of the drilling machine, and the limiting edges are slidably connected to the inner side of the chute frames.
Optionally, the one-level platform rear side is provided with the raw materials and corrects the structure, and the raw materials corrects the structure and includes the second grade platform, and second grade platform fixed connection is in one-level platform rear side, second grade platform bottom fixedly connected with pneumatic cylinder A.
Optionally, the top of the telescopic part of the hydraulic cylinder A is fixedly connected with a longitudinal roller frame, and the top of the longitudinal roller frame is provided with a longitudinal roller through rotating connection.
Optionally, the two-stage platform left and right sides fixedly connected with electric telescopic handle A, electric telescopic handle A expansion portion top fixedly connected with electric telescopic handle B, electric telescopic handle B outside fixedly connected with sleeve pipe, sleeve pipe inboard sliding connection has the gag lever post, gag lever post fixedly connected with two-stage platform top left and right sides.
Optionally, electric telescopic handle B expansion portion side fixedly connected with side pressure frame, side pressure frame inboard is provided with the side pressure frame through rotating the connection, and side pressure frame inboard is provided with the running roller through chain drive through rotating the connection.
Optionally, the side pressure frame outside is provided with electric telescopic handle C, electric telescopic handle C expansion portion and side pressure frame outside facade fixed connection, electric telescopic handle C side fixedly connected with side bearer, the inboard fixedly connected with round bar of side bearer, round bar sliding connection is inboard in the side pressure frame, round bar inboard end fixedly connected with limiting plate, and the limiting plate is located the interval department of side pressure frame running roller.
Optionally, a feeding roller frame A is fixedly connected to the top of the primary platform, and a feeding roller frame B is fixedly connected to the rear side of the secondary platform.
Optionally, the connection of one-level platform front side is provided with hole groove limit structure, and hole groove limit structure includes the proscenium, proscenium fixedly connected with in one-level platform front side, proscenium inside fixedly connected with pneumatic cylinder B, pneumatic cylinder B expansion portion top fixedly connected with lifting roller frame.
Optionally, the lifting roller frame top is provided with the transmission roller that drives mutually through the chain through rotating the connection, and the proscenium top fixedly connected with alternates the frame, alternates the frame and wears to locate the lifting roller frame inboard, alternates the frame top and is provided with transmission gear through rotating the connection, and transmission gear outside has cup jointed the conveying track.
Optionally, the front side top fixedly connected with electric putter B of front bench, electric putter B telescopic part rear end fixedly connected with grillage, the inside sensor that is provided with of grillage, grillage rear side facade fixedly connected with hole groove butt joint arris, the front bench left side connection is provided with ejection of compact conveyer belt, ejection of compact conveyer belt top surface level is the same with conveying track top surface level.
Advantageous effects
According to the processing system disclosed by the embodiment of the invention, the reciprocating screw motor is controlled to drive the two groups of coaxial reciprocating screws with opposite threads to synchronously rotate, so that the reciprocating screw motor can drive the drilling machines on the left side and the right side to synchronously reversely translate, the electric push rod A is controlled to operate, the telescopic part of the reciprocating screw motor can drive the drill bit to downwards drill the top of the die steel, the contact area between the initial saw band and the steel material can be reduced when the saw band is cut through the transverse drill hole positioned at the top of the die steel, the saw band can be conveniently and rapidly sawed into the steel material when the saw band contacts the top surface of the steel material, the drill hole at the top can also store residual cutting fluid, the cutting fluid can be conveniently and downwards permeated into the cutting surface when the cutting is performed, and the cutting separation efficiency of the die steel can be improved.
In addition, after the mounting seat is attached to the building edge, a user can transmit cutting fluid to the inside of the transverse square pipe by controlling the operation of the transmission pump, and the cutting fluid can be uniformly sprayed to the transverse line position of the die steel cutting through the transverse bottom spray heads, so that the saw belt is convenient to stably cut; when the saw belt of the sawing machine is controlled to move downwards to cut die steel, the saw belt is detected through the longitudinal contact roller, the bottom of the pressure sensor is contacted with the saw belt, the resilience force of the saw belt when sawing steel downwards can be detected, the controller controls the downward moving speed of the saw belt according to the resilience degree of the steel bar, the abrasion depth of the saw belt can be slowed down, and the service life of the saw belt can be prolonged.
In addition, after the installation seat is installed, square die steel is transmitted forwards to the top of the longitudinal roller frame through the rotation of the roller of the feeding roller frame B, the longitudinal roller frame is lifted vertically upwards by the telescopic part of the square die steel through the operation of the control hydraulic cylinder A, the bottom surface of the die steel is separated from the front and back feeding roller frames, the telescopic part of the square die steel is driven to fold inwards by the synchronous operation of the electric telescopic rods B on the left side and the right side through the control of the synchronous operation of the electric telescopic rods B, the telescopic part of the electric telescopic rods C is controlled to shrink, the side frame is driven to translate inwards, the limiting plates on the left side and the right side are enabled to synchronously squeeze and push the die steel, the die steel is enabled to transversely translate on the longitudinal roller frame, the lateral position of the die steel is corrected, meanwhile, the die steel is clamped by the limiting plates to brake rapidly after the intermittent transmission of the die steel cutting is finished, and the problem that the sliding distance of the die steel is overlong forwards is avoided.
In addition, through the synchronous shrink of control pneumatic cylinder A and electric telescopic handle A expansion portion, can make its drive mould steel front and back contact feed roller frame, can make vertical roller frame running wheel break away from with the contact of mould steel, extend through control electric telescopic handle B expansion portion and control electric telescopic handle C expansion portion simultaneously and shrink, can make the inboard running wheel of side pressure frame contact mould steel side elevation, drive the synchronous rotation of running wheel through control motor, can carry out spacing transmission to the mould steel.
In addition, after the die steel is transmitted forwards through the feeding roller frame and the roller wheels on the inner sides of the side pressing frames, after the hole groove contact hole groove of the front end of the die steel is abutted against the edge, the front end position of the die steel can be detected through the pressure measuring sensor in the plate frame, the feeding roller frame can be controlled to be rapidly braked and rapidly clamped by the limiting plate through the controller, and the cutting area of the die steel can be rapidly limited.
In addition, through the running of roller cooperation of control feeding roller frame and side pressure frame inboard, after transmitting the mould steel forward, through the saw band downwardly moving of control sawing machine to cut the mould steel, after making the hole groove butt joint arris break away from half hole groove in mould steel front end through controlling the shrink of electric putter B telescopic part, shrink through controlling pneumatic cylinder B telescopic part, can make it drive the translation of lifting roller frame downward vertical translation, can make it with the material after cutting translation downwards, can make the conveying track of cutting material bottom contact below, through controlling conveying track operation, can make it with the quick lateral transport of cutting material to ejection of compact conveyer belt department and carry out next step and carry out, can carry out quick discharge to the cutting material.
In addition, the side pressing frames of the front and rear groups of longitudinal roller frames synchronously push the vertical surfaces on the left side and the right side of the die steel, so that the longitudinal angle of the die steel raw material can be kept vertical, and the cutting surface of the die steel can be kept flat when the die steel is cut.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic view of the overall front side structure of a processing system according to an embodiment of the present invention.
Fig. 2 is an enlarged schematic view of the processing system of fig. 1 at a in accordance with an embodiment of the present invention.
Fig. 3 is a schematic top view of the overall construction of a processing system according to an embodiment of the present invention.
Fig. 4 is an enlarged schematic view of the processing system of fig. 3 at B in accordance with an embodiment of the present invention.
Fig. 5 is a schematic perspective view of a front stage of a processing system according to an embodiment of the present invention.
Fig. 6 is a schematic perspective view of a secondary stage of a processing system according to an embodiment of the present invention.
Fig. 7 is a left side view schematic of the overall construction of a processing system according to an embodiment of the present invention.
Fig. 8 is a system block diagram of a processing system of an embodiment of the present invention.
List of reference numerals
1. A primary platform;
101. sawing machine; 102. a transfer pump; 103. a horizontal square tube; 104. a bottom nozzle; 105. a feeding roller frame A; 106. a reflux groove frame;
2. a spring rod;
201. a detection frame; 202. a longitudinal contact roller; 203. a pressure sensor;
3. a reciprocating screw;
301. an electric push rod A; 302. a chute frame; 303. a drilling machine; 3031. limit edges;
4. a secondary platform;
401. a hydraulic cylinder A; 402. a longitudinal roller frame; 403. an electric telescopic rod A; 404. an electric telescopic rod B; 405. a limit rod; 406. a side pressing frame; 407. an electric telescopic rod C; 408. a side frame; 409. a limiting plate;
5. a feeding roller frame B;
6. a front stage;
601. a hydraulic cylinder B; 602. lifting a roller frame; 603. inserting frames; 604. a transmission gear; 605. a conveyor track;
7. an electric push rod B;
701. a plate frame; 702. the hole groove is connected with the edge;
8. and a discharging conveyor belt.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Examples: please refer to fig. 1 to 8:
the invention provides a high-performance die steel cutting and processing system, which comprises a primary platform 1 and a pre-drilling structure; the top of the primary platform 1 is connected with a sawing machine 101; the left side of the front end of the sawing machine 101 is provided with a control box, the rear side of the control box is connected with a transmission pump 102, the front end of the sawing machine 101 is provided with a cutting fluid uniform structure, the cutting fluid uniform structure comprises a horizontal square pipe 103, the bottom of the horizontal square pipe 103 is fixedly connected with a bottom spray head 104, and the horizontal square pipe 103 is connected with the transmission pump 102 through a pipeline; the front side of the primary platform 1 is connected with a reflux tank frame 106, and a water inlet pipeline of the transmission pump 102 is connected with the reflux tank frame 106; the front side of the sawing machine 101 is provided with a saw band detection structure; the saw belt detection structure comprises a pressure sensor 203, wherein the pressure sensor 203 is slidably connected to the bottom of a guide arm of a guide rail of the saw machine 101, a spring rod 2 is fixedly connected to the bottom of the pressure sensor 203, a detection frame 201 is fixedly connected to the bottom of the spring rod 2, a longitudinal contact roller 202 is arranged on the inner side of the detection frame 201 through rotary connection, and the bottom of the longitudinal contact roller 202 is in contact with the top end of the saw belt; the pre-drilling structure is arranged at the top of the primary platform 1, the pre-drilling structure is fixedly connected with a reciprocating screw rod 3, two groups of coaxial reciprocating screw rods with opposite threads are arranged on the inner side of the reciprocating screw rod 3 through rotating connection, an electric push rod A301 is fixedly connected to the top of a ball nut seat of the reciprocating screw rod 3, a chute frame 302 is fixedly connected to the left side and the right side of the electric push rod A301, a drilling machine 303 is fixedly connected to the bottom of a telescopic part of the electric push rod A301, limit edges 3031 are fixedly connected to the left side and the right side of the drilling machine 303, and the limit edges 3031 are slidably connected to the inner side of the chute frame 302; the cutting fluid can be transmitted to the inside of the transverse square tube 103 by controlling the operation of the transmission pump 102, and the cutting fluid can be uniformly sprayed downwards at the transverse line position of the die steel cutting through the transverse bottom spray heads 104, so that the saw belt is convenient to stably cut; when the saw band of the sawing machine 101 is controlled to move downwards to cut die steel, the longitudinal contact roller 202, which is in contact with the saw band, at the bottom of the pressure sensor 203 is used for detecting the saw band, so that the rebound force of the saw band when the saw band downwards saws steel materials can be detected, and the controller can slow down the abrasion depth of the saw band and prolong the service life of the saw band by controlling the downward moving speed of the saw band according to the rebound degree of the steel bars; the motor of the reciprocating screw 3 is controlled to drive the coaxial reciprocating screws with opposite threads to synchronously rotate, so that the motor drives the drilling machine 303 on the left side and the right side to synchronously reversely translate, the telescopic part of the motor drives the drill bit to downwards drill the top of the die steel by controlling the motor push rod A301 to operate, the contact area of the initial saw band and the steel can be reduced when the saw band is cut through the transverse drill hole positioned at the top of the die steel, the saw band can be conveniently and rapidly sawed into the top surface of the steel when contacting the saw band, residual cutting fluid can be stored in the drill hole at the top, the cutting fluid can be conveniently and downwards infiltrated into the cutting surface when cutting, and the cutting separation efficiency of the die steel can be realized.
As shown in fig. 2 to 7, the rear side of the primary platform 1 is provided with a raw material correcting structure, the raw material correcting structure comprises a secondary platform 4, the secondary platform 4 is fixedly connected with the rear side of the primary platform 1, the bottom of the secondary platform 4 is fixedly connected with a hydraulic cylinder A401, the top of the telescopic part of the hydraulic cylinder A401 is fixedly connected with a longitudinal roller frame 402, the top of the longitudinal roller frame 402 is provided with a longitudinal roller through rotating connection, the left side and the right side of the secondary platform 4 are fixedly connected with an electric telescopic rod A403, the top of the telescopic part of the electric telescopic rod A403 is fixedly connected with an electric telescopic rod B404, the outer side of the electric telescopic rod B404 is fixedly connected with a sleeve, the inner side of the sleeve is slidably connected with a limiting rod 405, the limiting rod 405 is fixedly connected with the left side and the right side of the top of the secondary platform 4, the side end of the telescopic part of the electric telescopic rod B404 is fixedly connected with a side pressing frame 406, the inner side of the side pressing frame 406 is provided with a side pressing frame 406 through rotating connection, the inner side of the side pressing frame 406 is provided with a roller wheel through chain transmission through rotating connection, the outer side of the side pressing frame 406 is provided with an electric telescopic rod C407, the telescopic part of the electric telescopic rod C407 is fixedly connected with the outer side vertical surface of the side pressing frame 406, the side surface of the electric telescopic rod C407 is fixedly connected with a side frame 408, the inner side of the side frame 408 is fixedly connected with a round rod, the round rod is slidably connected with the inner side of the side pressing frame 406, the inner side end of the round rod is fixedly connected with a limiting plate 409, the limiting plate 409 is positioned at the interval of the roller wheels of the side pressing frame 406, the top of the primary platform 1 is fixedly connected with a feeding roller frame A105, and the rear side of the secondary platform 4 is fixedly connected with a feeding roller frame B5; after square die steel is transmitted forwards to the top of the longitudinal roller frame 402 through the rotation of the feeding roller frame B5 roller, the longitudinal roller frame 402 can be lifted upwards vertically by the telescopic part of the square die steel through controlling the operation of the hydraulic cylinder A401, the bottom surface of the die steel can be separated from the front and rear feeding roller frames, the telescopic part of the square die steel can drive the side pressing frame 406 to fold inwards through controlling the synchronous operation of the electric telescopic rods B404 on the left side and the right side, the telescopic part of the electric telescopic rod C407 can be controlled to shrink, the side frame 408 can be driven to translate inwards, the limiting plates 409 on the left side and the right side can synchronously squeeze and push the die steel, the lateral position of the die steel can be corrected, meanwhile, the side elevation of the die steel is clamped through the limiting plates 409, the die steel can be braked rapidly after the intermittent transmission of the die steel cutting is completed, and the problem that the forward sliding distance of the die steel raw material is overlong can be avoided; the front end and the rear end of the die steel can be driven to contact the feeding roller frame by controlling the synchronous contraction of the telescopic parts of the hydraulic cylinder A401 and the electric telescopic rod A403, the roller of the longitudinal roller frame 402 can be separated from contact with the die steel, the telescopic part of the electric telescopic rod B404 is controlled to extend, the telescopic part of the electric telescopic rod C407 is controlled to contract, the roller on the inner side of the side pressing frame 406 can be contacted with the side elevation of the die steel, and the die steel can be limited and transmitted by controlling the motor to drive the roller to synchronously rotate.
As shown in fig. 1 to 7, a hole groove limiting structure is connected and arranged on the front side of a primary platform 1, the hole groove limiting structure comprises a front platform 6, the front platform 6 is fixedly connected to the front side of the primary platform 1, a hydraulic cylinder B601 is fixedly connected to the inside of the front platform 6, a lifting roller frame 602 is fixedly connected to the top of a telescopic part of the hydraulic cylinder B601, a transmission roller which is transmitted through a chain is arranged on the top of the lifting roller frame 602 in a rotating connection manner, a penetrating frame 603 is fixedly connected to the top of the front platform 6, a transmission gear 604 is arranged on the top of the penetrating frame 603 in a rotating connection manner, a transmission crawler 605 is sleeved on the outer side of the transmission gear 604, a sensor is arranged inside a plate frame 701, an electric push rod B7 is fixedly connected to the top of the front side of the front platform 6, a plate frame 701 is fixedly connected to the rear end face of the rear side of the plate frame 701, a hole groove butt joint edge 702 is fixedly connected to the left side of the front platform 6, a discharging conveyor 8 is arranged on the left side of the front platform 6, and the top of the discharging conveyor 8 is the top of the conveying crawler 605; after the die steel is conveyed forwards through the rollers on the inner sides of the feeding roller frame and the side pressing frame 406, after the hole groove at the front end of the die steel contacts the hole groove butt joint rib 702, the position of the front end of the die steel can be detected through the pressure measuring sensor in the plate frame 701, the feeding roller frame can be controlled to be rapidly braked and rapidly clamped by the limiting plate 409 through the controller, and the cutting area of the die steel can be rapidly limited; after the die steel is transmitted forwards by controlling the feeding roller frame to operate with the roller wheels on the inner side of the side pressing frame 406, after the die steel is cut by controlling the saw belt of the sawing machine 101 to move downwards, the hole groove butt joint edge 702 is separated from the half of the hole groove at the front end of the die steel by controlling the telescopic part of the electric push rod B7 to shrink, the lifting roller frame 602 can be driven to vertically translate downwards by controlling the telescopic part of the hydraulic cylinder B601, the cut material can be translated downwards, the bottom of the cut material can be contacted with the conveying crawler 605 below, and the cut material can be rapidly and transversely transmitted to the position of the discharging conveyor belt 8 and conveyed next by controlling the conveying crawler 605 to be rapidly discharged.
In another embodiment of the present invention, a rubber plate is fixedly connected to the inner side of the interval between the hole-groove butt-joint ribs 702, when the front end elevation of the die steel which is not drilled is butt-jointed, the expansion part of the electric push rod B7 can drive the plate frame 701 to translate backwards, the front end elevation of the die steel can be butt-jointed through the rubber plate at the interval between the hole-groove butt-joint ribs 702, and the die steel can be extruded and limited during cutting.
In another embodiment of the invention, the left and right sides of the top of the feeding roller frame B5 are provided with the second group of longitudinal roller frames 402, and the side pressure frames 406 of the front and rear groups of longitudinal roller frames 402 synchronously push the left and right side vertical surfaces of the die steel, so that the longitudinal angle of the die steel raw material can be kept vertical, and the cutting surface of the die steel can be kept flat when the die steel is cut.
Specific use and action of the embodiment: in the invention, after square die steel is transmitted forwards to the top of a longitudinal roller frame 402 through the rotation of a feeding roller frame B5 roller, a hydraulic cylinder A401 is controlled to operate, a telescopic part of the square die steel can vertically and upwards lift the longitudinal roller frame 402, the bottom surface of the die steel can be separated from the front and rear feeding roller frames, an electric telescopic rod B404 on the left side and the right side is controlled to synchronously operate, a telescopic part of the square die steel can drive a side pressing frame 406 to fold inwards, an electric telescopic rod C407 telescopic part is controlled to shrink, a side frame 408 can be driven to translate inwards, limiting plates 409 on the left side and the right side synchronously squeeze and push the die steel, the die steel can transversely translate on the longitudinal roller frame 402, the transverse position of the die steel can be corrected, meanwhile, the limiting plates 409 clamp the side elevation of the die steel can be rapidly braked after the intermittent transmission of the die steel cutting is finished, and the problem of overlong forward sliding distance of the die steel raw material due to inertia can be avoided; the front end and the rear end of the die steel can be driven to contact the feeding roller frame by controlling the synchronous contraction of the hydraulic cylinder A401 and the telescopic part of the electric telescopic rod A403, the roller of the longitudinal roller frame 402 can be separated from contact with the die steel, the telescopic part of the electric telescopic rod B404 is controlled to extend, the telescopic part of the electric telescopic rod C407 is controlled to contract, the roller at the inner side of the side pressing frame 406 can be contacted with the side elevation of the die steel, the die steel can be limited and transmitted by controlling the motor to drive the roller to synchronously rotate, the cutting fluid can be transmitted to the inside of the transverse square tube 103 by controlling the operation of the transmission pump 102, and the cutting fluid can be uniformly sprayed to the transverse line position of the die steel cutting through the transverse bottom nozzle 104, so that the saw belt is convenient to stably cut; when the saw band of the sawing machine 101 is controlled to move downwards to cut die steel, the longitudinal contact roller 202, which is in contact with the saw band, at the bottom of the pressure sensor 203 is used for detecting the saw band, so that the rebound force of the saw band when the saw band downwards saws steel materials can be detected, and the controller can slow down the abrasion depth of the saw band and prolong the service life of the saw band by controlling the downward moving speed of the saw band according to the rebound degree of the steel bars; the motor of the reciprocating screw 3 is controlled to drive two groups of coaxial reciprocating screws with opposite threads to synchronously rotate, so that the motor drives the drilling machine 303 on the left side and the right side to synchronously reversely translate, the electric push rod A301 is controlled to operate, the telescopic part of the motor drives the drill bit to downwards drill the top of the die steel, the transverse drill hole on the top of the die steel can reduce the contact area between the initial saw band and the steel material when the saw band is cut, the saw band can be conveniently sawn into the steel material when the saw band is contacted with the top surface of the steel material, the drill hole on the top can store residual cutting fluid, the cutting fluid can be conveniently infiltrated into the cutting surface when the saw band is cut, the cutting separation efficiency of the die steel can be improved, after the die steel is forwards transmitted through the feeding roller frame and the roller wheels on the inner side of the side pressing frame 406, the front end of the die steel can be detected through the pressure measuring sensor in the inner part of the plate frame 701 when the hole groove is contacted with the hole groove, the front end of the die steel can be rapidly clamped by the controller, and the die steel cutting area can be rapidly limited by the feeding roller frame 409; after the die steel is transmitted forwards by controlling the feeding roller frame to operate with the roller wheels on the inner side of the side pressing frame 406, after the die steel is cut by controlling the saw belt of the sawing machine 101 to move downwards, the hole groove butt joint edge 702 is separated from the half of the hole groove at the front end of the die steel by controlling the telescopic part of the electric push rod B7 to shrink, the lifting roller frame 602 can be driven to vertically translate downwards by controlling the telescopic part of the hydraulic cylinder B601, the cut material can be translated downwards, the bottom of the cut material can be contacted with the conveying crawler 605 below, and the cut material can be rapidly and transversely transmitted to the position of the discharging conveyor belt 8 and conveyed next by controlling the conveying crawler 605 to be rapidly discharged.
Finally, it should be noted that the present invention is generally described in terms of a/a pair of components, such as the location of each component and the mating relationship therebetween, however, those skilled in the art will appreciate that such location, mating relationship, etc. are equally applicable to other components/other pairs of components.
The foregoing is merely exemplary embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (5)
1. A high performance die steel cutting processing system, comprising: a primary platform (1) and a pre-drilled structure; the top of the primary platform (1) is connected with a sawing machine (101); the left side of the front end of the sawing machine (101) is provided with a control box, the rear side of the control box is connected with a transmission pump (102), the front end of the sawing machine (101) is provided with a cutting fluid uniform structure, the cutting fluid uniform structure comprises a horizontal square pipe (103), the bottom of the horizontal square pipe (103) is fixedly connected with a bottom spray head (104), and the horizontal square pipe (103) is connected with the transmission pump (102) through a pipeline; the front side of the primary platform (1) is connected with a reflux groove frame (106), and a water inlet pipeline of the transmission pump (102) is connected with the reflux groove frame (106); a saw belt detection structure is arranged on the front side of the sawing machine (101); the saw belt detection structure comprises a pressure sensor (203), wherein the pressure sensor (203) is connected to the bottom of a guide arm of a guide rail of a saw machine (101) in a sliding mode, a spring rod (2) is fixedly connected to the bottom of the pressure sensor (203), a detection frame (201) is fixedly connected to the bottom of the spring rod (2), a longitudinal contact roller (202) is arranged on the inner side of the detection frame (201) in a rotating connection mode, and the bottom of the longitudinal contact roller (202) is in contact with the top end of the saw belt; the pre-drilling structure is arranged at the top of the primary platform (1), the pre-drilling structure is connected with a reciprocating screw rod (3), the top of a ball nut seat of the reciprocating screw rod (3) is fixedly connected with an electric push rod A (301), the left side and the right side of the electric push rod A (301) are fixedly connected with a chute frame (302), the bottom of a telescopic part of the electric push rod A (301) is fixedly connected with a drilling machine (303), the left side and the right side of the drilling machine (303) are fixedly connected with limiting edges (3031), and the limiting edges (3031) are slidably connected to the inner side of the chute frame (302);
the raw material correcting structure is arranged on the rear side of the primary platform (1), and comprises a secondary platform (4), wherein the secondary platform (4) is fixedly connected to the rear side of the primary platform (1), and a hydraulic cylinder A (401) is fixedly connected to the bottom of the secondary platform (4);
the top of the telescopic part of the hydraulic cylinder A (401) is fixedly connected with a longitudinal roller frame (402), and the top of the longitudinal roller frame (402) is provided with a longitudinal roller through rotary connection;
the left side and the right side of the secondary platform (4) are fixedly connected with electric telescopic rods A (403), the top of a telescopic part of each electric telescopic rod A (403) is fixedly connected with an electric telescopic rod B (404), the outer side of each electric telescopic rod B (404) is fixedly connected with a sleeve, the inner side of each sleeve is slidably connected with a limiting rod (405), and the limiting rods (405) are fixedly connected to the left side and the right side of the top of the secondary platform (4);
the side end of the telescopic part of the electric telescopic rod B (404) is fixedly connected with a side pressing frame (406), the inner side of the side pressing frame (406) is provided with the side pressing frame (406) through rotating connection, and the inner side of the side pressing frame (406) is provided with a roller wheel driven by a chain through rotating connection;
an electric telescopic rod C (407) is arranged on the outer side of the side pressing frame (406), a telescopic part of the electric telescopic rod C (407) is fixedly connected with an outer side vertical surface of the side pressing frame (406), a side frame (408) is fixedly connected to the side face of the electric telescopic rod C (407), a round rod is fixedly connected to the inner side of the side frame (408), the round rod is slidably connected to the inner side of the side pressing frame (406), a limiting plate (409) is fixedly connected to the inner side end of the round rod, and the limiting plate (409) is located at the interval of rollers of the side pressing frame (406);
the motor of the reciprocating screw rod (3) is controlled to drive two groups of coaxial reciprocating screw rods with opposite threads to synchronously rotate, so that the motor drives the drilling machine (303) on the left side and the right side to synchronously reversely translate, the electric push rod A (301) is controlled to operate, the telescopic part of the motor drives the drill bit to downwards drill the top of the die steel, and the contact area between the initial saw band and the steel material is reduced when the saw band is cut through the transverse drill hole on the top of the die steel.
2. A high performance die steel cutting processing system as set forth in claim 1 wherein: the top of the primary platform (1) is fixedly connected with a feeding roller frame A (105), and the rear side of the secondary platform (4) is fixedly connected with a feeding roller frame B (5).
3. A high performance die steel cutting processing system as set forth in claim 1 wherein: the utility model discloses a lifting roller frame, including one-level platform (1), hole groove limit structure, including proscenium (6), proscenium (6) fixedly connected with in one-level platform (1) front side, proscenium (6) inside fixedly connected with pneumatic cylinder B (601), pneumatic cylinder B (601) expansion portion top fixedly connected with lifting roller frame (602).
4. A high performance die steel cutting processing system as set forth in claim 3 wherein: the lifting roller frame (602) top is provided with through rotating the connection and passes through chain driven transmission roller, and workstation (6) top fixedly connected with interlude frame (603), interlude frame (603) wear to locate lifting roller frame (602) inboard, and interlude frame (603) top is provided with transmission gear (604) through rotating the connection, has cup jointed transmission track (605) in transmission gear (604) outside.
5. A high performance die steel cutting processing system as set forth in claim 3 wherein: the automatic feeding device is characterized in that an electric push rod B (7) is fixedly connected to the top of the front side of the front platform (6), a plate frame (701) is fixedly connected to the rear end of a telescopic part of the electric push rod B (7), a pressure measuring sensor is arranged inside the plate frame (701), a hole groove butt joint rib (702) is fixedly connected to the rear side elevation of the plate frame (701), a discharging conveying belt (8) is arranged on the left side of the front platform (6) in a connecting mode, and the top surface horizontal height of the discharging conveying belt (8) is identical to that of the conveying crawler belt (605).
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101095839B1 (en) * | 2011-07-19 | 2011-12-21 | (주)네오티스 | Automatic blank shaft machine |
| CN106378631A (en) * | 2016-10-12 | 2017-02-08 | 广西南南铝加工有限公司 | Device for processing curved surface by using band saw and processing method |
| CN108994618A (en) * | 2018-09-27 | 2018-12-14 | 缪心怡 | A kind of aluminum substrate automatic cutting drilling device and aluminum substrate automatic processing method |
| KR102026899B1 (en) * | 2018-04-24 | 2019-10-01 | 배기훈 | Pipe Cutting And Drilling System |
| CN209716630U (en) * | 2019-01-31 | 2019-12-03 | 湖北方圆特模具材料有限公司 | One kind being used for the novel sawing machine of cutting die steel |
| CN111318890A (en) * | 2020-03-26 | 2020-06-23 | 青岛汇金通电力设备股份有限公司 | Automatic unloading drilling equipment of steel sheet |
| CN111843494A (en) * | 2020-07-30 | 2020-10-30 | 李明 | Magnet processing equipment and processing method |
| CN215091958U (en) * | 2021-07-12 | 2021-12-10 | 淮安市祥华钢结构工程有限公司 | Punching and cutting device for machining steel structure |
| CN216706644U (en) * | 2022-01-21 | 2022-06-10 | 山东迈辰数控设备有限公司 | Slitting saw with section bar drilling equipment |
| CN216801934U (en) * | 2021-12-24 | 2022-06-24 | 浙江仁工机械有限公司 | Band sawing machine capable of automatically controlling feeding speed |
-
2022
- 2022-09-26 CN CN202211176812.2A patent/CN115431046B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101095839B1 (en) * | 2011-07-19 | 2011-12-21 | (주)네오티스 | Automatic blank shaft machine |
| CN106378631A (en) * | 2016-10-12 | 2017-02-08 | 广西南南铝加工有限公司 | Device for processing curved surface by using band saw and processing method |
| KR102026899B1 (en) * | 2018-04-24 | 2019-10-01 | 배기훈 | Pipe Cutting And Drilling System |
| CN108994618A (en) * | 2018-09-27 | 2018-12-14 | 缪心怡 | A kind of aluminum substrate automatic cutting drilling device and aluminum substrate automatic processing method |
| CN209716630U (en) * | 2019-01-31 | 2019-12-03 | 湖北方圆特模具材料有限公司 | One kind being used for the novel sawing machine of cutting die steel |
| CN111318890A (en) * | 2020-03-26 | 2020-06-23 | 青岛汇金通电力设备股份有限公司 | Automatic unloading drilling equipment of steel sheet |
| CN111843494A (en) * | 2020-07-30 | 2020-10-30 | 李明 | Magnet processing equipment and processing method |
| CN215091958U (en) * | 2021-07-12 | 2021-12-10 | 淮安市祥华钢结构工程有限公司 | Punching and cutting device for machining steel structure |
| CN216801934U (en) * | 2021-12-24 | 2022-06-24 | 浙江仁工机械有限公司 | Band sawing machine capable of automatically controlling feeding speed |
| CN216706644U (en) * | 2022-01-21 | 2022-06-10 | 山东迈辰数控设备有限公司 | Slitting saw with section bar drilling equipment |
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Effective date of registration: 20231102 Address after: No. 1, East Section of Tianshan Avenue, North New Area, Yubei District, Chongqing, 401120 Applicant after: Chongqing Yujiang Xingao Die Co.,Ltd. Address before: 311800 No. 9 Yongjin Branch Road, Taozhu Street, Zhuji City, Shaoxing City, Zhejiang Province Applicant before: Li Zhimeng |
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