CN118650298B - Cutting device is used in deformed steel processing - Google Patents
Cutting device is used in deformed steel processing Download PDFInfo
- Publication number
- CN118650298B CN118650298B CN202410859087.1A CN202410859087A CN118650298B CN 118650298 B CN118650298 B CN 118650298B CN 202410859087 A CN202410859087 A CN 202410859087A CN 118650298 B CN118650298 B CN 118650298B
- Authority
- CN
- China
- Prior art keywords
- shaped steel
- rotatably connected
- clamping
- guide module
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 224
- 239000010959 steel Substances 0.000 title claims abstract description 224
- 238000005520 cutting process Methods 0.000 title claims abstract description 50
- 238000012545 processing Methods 0.000 title claims abstract description 20
- 238000006073 displacement reaction Methods 0.000 claims abstract description 57
- 238000012937 correction Methods 0.000 claims abstract description 12
- 238000003698 laser cutting Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 36
- 230000000694 effects Effects 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 15
- 230000006835 compression Effects 0.000 description 11
- 238000007906 compression Methods 0.000 description 11
- 230000000903 blocking effect Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention belongs to the technical field of cutting, in particular to a cutting device for processing deformed steel, which comprises a frame, a feeding guide module, a discharging guide module, a sliding rail, a fixing seat and clamping units, wherein the feeding guide module and the discharging guide module are arranged at two ends of the frame, the sliding rail is arranged at the top of the frame, the fixing seat is slid on the sliding rail, the clamping units are adopted to replace the clamping equipment which is fixedly arranged in the prior art, in the process that H-shaped steel moves from the feeding guide module to the discharging guide module, the displacement end of the H-shaped steel preferentially contacts a contact cylinder, the contact cylinder is extruded under the pushing action of the feeding guide module, the contact cylinder generates outward pushing force, when the outward pushing force exists on the contact cylinder, a double-end connecting arm at the middle part of the contact cylinder can be driven to deflect, so that the clamping arm which is originally far away from the displacement track of the H-shaped steel can be transferred to be close to the H-shaped steel, the clamping arms can be clung to two sides of the H-shaped steel, the deviation correcting effect on the horizontal direction of the displacement track of the H-shaped steel is realized, and after the horizontal direction correction, the displacement end of the H-shaped steel moves to the discharging guide module.
Description
Technical Field
The invention belongs to the technical field of cutting, and particularly relates to a cutting device for processing deformed steel.
Background
The deformed steel is a special steel form and is characterized by an irregular or special cross-sectional shape, and is distinguished from standard simple cross-sectional steel such as square steel, round steel and the like. In the classification of section steel, it belongs to one of four major varieties, namely a "type" part in a shape, a wire, a plate and a pipe. Due to its shape specificity and complexity, deformed steel has a wide range of applications in many specific fields, such as construction, automobiles, shipbuilding, etc.
The H-shaped steel is used as one of the deformed steel, when the H-shaped steel is cut and processed, the H-shaped steel is clamped and fixed by adopting simple clamping equipment, unlike the traditional square steel and round steel, the stability in the processing process cannot be ensured, the possibility of deviation in cutting is difficult to avoid, therefore, the H-shaped steel is clamped and fixed by adopting clamping equipment with a specific structure in the cutting process, and in the prior art, the H-shaped steel is clamped and fixed from multiple directions by adopting clamping rollers which are axially and longitudinally arranged so as to ensure that the H-shaped steel can not generate larger displacement in the cutting process of the H-shaped steel by adopting a laser cutting machine, and the deviation in the cutting process is avoided.
In the prior art, when clamping and fixing H-shaped steel are carried out by adopting clamping rods which are axially and longitudinally arranged, as the clamping equipment is generally arranged in a cutting table, when a feeding guide module pushes H-shaped steel to move so as to enable the H-shaped steel to pass through the clamping equipment, the displacement end of the H-shaped steel is gradually far away from a feed port along with the displacement end of the pushing H-shaped steel, so that the displacement end of the H-shaped steel cannot pass through the clamping equipment which is fixedly arranged, the displacement end of the H-shaped steel needs to be manually involved in aligning the clamping equipment, but in the process of cutting the H-shaped steel, because the quantity of batch cutting processing of the H-shaped steel is more, the clamping and fixing of the next H-shaped steel are carried out after the cutting of one H-shaped steel is finished, and each time the displacement end of the H-shaped steel needs to be manually involved in aligning the clamping equipment, so that the process is relatively complicated.
The invention provides a cutting device for processing deformed steel.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The invention solves the technical problems by adopting the technical scheme that the cutting device for processing the deformed steel comprises:
A frame;
the feeding guide modules and the discharging guide modules are arranged at two ends of the frame;
Slide rail arranged at top of frame, and
The fixed seat slides on the sliding rail and is used for fixing the laser cutting machine;
The clamping unit is used for clamping the H-shaped steel;
the clamping unit comprises a base, wherein a double-head connecting arm is rotatably connected to the base, a contact cylinder and a clamping arm are rotatably connected to the double-head connecting arm respectively, and the clamping arm is used for clamping H-shaped steel.
Preferably, the device further comprises a first supporting unit, wherein the first supporting unit comprises:
The first bracket is fixedly connected in the frame;
The first fixing frame is of a U-shaped structure and is rotatably connected to the inner side of the first bracket;
The first guide roller is rotationally connected to the bottom of the first fixing frame;
the first compression roller is rotationally connected to the top of the first bracket through a first connecting shaft;
the H-shaped steel penetrates through the first fixing frame, and the first guide roller and the first compression roller are respectively located on the upper side and the lower side of the H-shaped steel.
Preferably, a first spring is fixedly connected to the outer side of the bottom of the first fixing frame, two ends of the first spring are fixedly connected to the bottom of the first fixing frame and the central shaft of the first guide roller respectively, a waist round groove is formed in the bottom of the first support, and the central shaft of the first guide roller penetrates through the waist round groove.
The base is fixedly connected with a rotating shaft, the double-head connecting arms are rotatably connected to the rotating shaft, a first rotating wheel is rotatably connected to the rotating shaft of one base, a first rope is fixedly connected between the bottom of one end of each double-head connecting arm corresponding to the clamping arm and the first connecting shaft, and the first rope is wound on the first rotating wheel.
Preferably, the device further comprises a second supporting unit, wherein the first supporting unit and the second supporting unit are respectively arranged at two sides of the clamping unit, and the second supporting unit is arranged adjacent to the discharging guide module.
Preferably, the second supporting unit comprises a second bracket, a second fixing frame, a second guide roller, a second compression roller, a second connecting shaft and a second spring, wherein the second bracket is fixedly connected to the inner bottom surface of the frame, the second fixing frame is rotationally connected to the inner side of the second bracket, the second guide roller is rotationally connected to the bottom of the second fixing frame, the second compression roller is rotationally connected to the top of the second fixing frame through the second connecting shaft, the second spring is arranged on the outer side of the bottom of the second fixing frame, and the two ends of the second spring are fixedly connected with central shafts of the second fixing frame and the second guide roller respectively.
Preferably, the other side surface of the base is fixedly connected with a connecting shaft, the connecting shaft is rotationally connected with a second rotating wheel, a second rope is fixedly connected between the first connecting shaft and the second connecting shaft, and the second rope is wound on the second rotating wheel.
The contact cylinder comprises a shell and a plurality of planetary gears, teeth are arranged on the inner side of the top of the shell, a deflection arm is coaxially and rotatably connected to the top of one end of the double-head connecting arm, a central gear is rotatably connected to one end of the deflection arm, which is far away from the double-head connecting arm, and is coaxial with the shell, the plurality of planetary gears are arranged in a circumferential array, one planetary gear is rotatably connected to the top of one end of the double-head connecting arm, the central gear is meshed with the plurality of planetary gears, and the planetary gears are meshed with the teeth.
The feeding guide module comprises a front end plate, wherein two first deviation correcting rollers are rotatably connected to the front end plate, a plurality of first guide rollers are rotatably connected to the front end plate, the first deviation correcting rollers are perpendicular to the front end plate, and the first guide rollers are parallel to the front end plate.
The discharging guide module comprises a rear end plate, wherein two second deviation correcting rollers are correspondingly connected to the rear end plate in a rotating mode, a plurality of second guide rollers are correspondingly connected to the rear end plate in a rotating mode, the second deviation correcting rollers are perpendicular to the rear end plate, and the second guide rollers are parallel to the rear end plate.
The beneficial effects of the invention are as follows:
1. According to the cutting device for processing the deformed steel, the clamping unit is adopted to replace the traditional clamping equipment which is fixedly arranged, in the process that the H-shaped steel moves from the feeding guide module to the discharging guide module, the displacement end of the H-shaped steel contacts the contact cylinder preferentially, the contact cylinder is extruded under the pushing action of the feeding guide module to generate outward thrust, when the outward thrust exists on the contact cylinder, the double-head connecting arm in the middle of the contact cylinder can be driven to deflect, so that the clamping arm which is originally far away from the displacement track of the H-shaped steel is transferred to be close to the H-shaped steel, the clamping arm can be clung to the two sides of the H-shaped steel, the deviation correcting effect on the displacement track of the H-shaped steel in the horizontal direction is realized, and after the deviation is corrected in the horizontal direction, the displacement end of the H-shaped steel moves to the discharging guide module;
2. According to the cutting device for processing the deformed steel, the H-shaped steel contacts the clamping unit under the pushing action of the feeding guide module, so that the deviation of the H-shaped steel in the horizontal direction is corrected, the first supporting unit is driven to correct the deviation of the H-shaped steel in the vertical direction by the deflection of the double-head connecting arm, the deviation of the H-shaped steel in the horizontal direction and the vertical direction can be corrected without human participation, the H-shaped steel can smoothly move from the feeding guide module to the discharging guide module under the pushing action of the feeding guide module, the deviation of the first supporting unit and the clamping unit on the H-shaped steel is always corrected before the cutting is completed, the situation that the H-shaped steel does not deviate in the cutting process is ensured, and the stability of the H-shaped steel in the cutting process is ensured.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a first perspective view of the first support unit, the clamping unit and the second support unit according to the present invention;
FIG. 5 is a second perspective view of the first support unit, the clamping unit and the second support unit according to the present invention;
FIG. 6 is a diagram showing the cooperation of the first supporting unit and the clamping unit in the present invention;
FIG. 7 is a top view of FIG. 6;
FIG. 8 is a schematic diagram of an initial state and a clamping state of a clamping unit according to the present invention;
Fig. 9 is a partially cut-away perspective view of a clamping unit in the present invention;
1, frame, 100, slide rail, 110, front end plate, 1101, first deviation correcting roller, 1102, first guide roller, 120, rear end plate, 1201, second deviation correcting roller, 1202, second guide roller, 2, first supporting unit, 200, first bracket, 210, first fixing frame, 220, first guide roller, 230, first press roller, 2301, first connecting shaft, 240, first spring, 3, clamping unit, 310, base, 320, first rotating wheel, 330, double-end connecting arm, 340, second rotating wheel, 350, contact cylinder, 3501, housing, 3502, planetary gear, 3503, tooth, 3504, sun gear, 3505, deflection arm, 360, clip arm, 370, first rope, 380, second rope, 4, second supporting unit, 400, second bracket, 410, second fixing frame, 420, second guide roller, 430, second press roller, 1, second connecting shaft, 440, second spring, 5, fixing seat, 6, H.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 6, the cutting device for processing deformed steel according to the embodiment of the invention comprises a frame 1, a feeding guide module and a discharging guide module which are arranged at two ends of the frame 1, a sliding rail 100 arranged at the top of the frame 1, a fixing seat 5 sliding on the sliding rail 100 and used for fixing a laser cutting machine, and a clamping unit 3 used for clamping H-shaped steel 6, wherein the clamping unit 3 comprises a base 310, a double-head connecting arm 330 is rotatably connected to the base 310, a contact cylinder 350 and a clamping arm 360 are rotatably connected to the double-head connecting arm 330, and the clamping arm 360 is used for clamping the H-shaped steel 6.
In the prior art, when the displacement end of the H-shaped steel 6 passes through the clamping equipment, the displacement end of the H-shaped steel 6 gradually gets away from the feeding port in the pushing process, so that the situation of deviating from a horizontal line possibly occurs, the H-shaped steel 6 cannot accurately pass through the clamping equipment which is fixedly arranged, manual participation is needed at the moment, the process is complicated, and the clamping equipment and the feeding guide module are required to be matched precisely, aiming at the problem, in one embodiment, the clamping unit 3 is adopted to replace the clamping equipment which is fixedly arranged in the prior art, the displacement end of the H-shaped steel 6 preferentially contacts the contact cylinder 350 in the process of moving the H-shaped steel 6 from the feeding guide module to the discharging guide module, and the contact cylinder 350 is extruded under the pushing action of the feeding guide module, so that the contact cylinder 350 generates outward pushing force, and when the outward pushing force exists on the contact cylinder 350, the double-headed connecting arm 330 in the middle part can be driven to deflect, so that the clamping arm 360 which is originally far away from the displacement track of the H-shaped steel 6 can be transferred to be close to the H-shaped steel 6, and the clamping arm 360 can be tightly attached to the two sides of the H-shaped steel 6, so that the deviation of the H-shaped steel 6 can be rectified and the displacement of the H-shaped steel 6 can be rectified, and the displacement of the H-shaped steel 6 is rectified by the horizontal direction, and the displacement of the horizontal displacement of the profile 6 is rectified by the module;
In the cutting process, since the H-shaped steel 6 is rectified, after the cutting position is determined, the laser cutting machine on the fixing seat 5 radially moves to cut the H-shaped steel 6, after the cutting is completed, the H-shaped steel 6 is pushed out by the feeding guide module through the discharging guide module and then the next cutting processing of the H-shaped steel 6 is performed, wherein a torsion spring is arranged between the double-end connecting arm 330 and the base 310, and after the H-shaped steel 6 between the two contact cylinders 350 is moved away, the two contact cylinders 350 are reset to the attached state.
As shown in fig. 1 to 6, the first support unit 2 is further included, and the first support unit 2 includes:
the first bracket 200 is fixedly connected in the frame 1;
The first fixing frame 210 is provided with a U-shaped structure and is rotatably connected to the inner side of the first bracket 200;
The first guide roller 220 is rotatably connected to the bottom of the first fixing frame 210;
the first press roller 230 is rotatably connected to the top of the first bracket 200 via a first connecting shaft 2301;
the H-section steel 6 penetrates through the first fixing frame 210, and the first guide roller 220 and the first compression roller 230 are respectively located on the upper side and the lower side of the H-section steel 6.
As described above, after the correction effect of the clamping unit 3 on the H-section steel 6 in the horizontal direction is achieved, since the feeding guide module and the discharging guide module may be spaced far apart, the H-section steel 6 may deviate from the displacement track in the vertical direction, so that the deviation problem in the vertical direction cannot be solved by only using the clamping unit 3, so that in one embodiment, the correction effects of the H-section steel 6 in multiple directions in the vertical direction and the horizontal direction can be achieved by using the first supporting unit 2 in combination with the clamping unit 3, so that the H-section steel 6 is ensured to move from the feeding guide module to the discharging guide module according to the predetermined displacement track in the cutting process, and then the H-section steel 6 is cut by using the laser cutting machine, so that the problem of cutting deviation can be avoided;
Specifically, in the process that the displacement end of the H-section steel 6 moves from the feeding guide module to the discharging guide module, the displacement end of the H-section steel 6 passes through the first fixing frame 210, when the displacement end of the H-section steel 6 passes through the first fixing frame 210, the initial state of the first fixing frame 210 is almost parallel to the vertical plane, and the first fixing frame 210 is in a U shape, so that the H-section steel 6 can easily pass through the first fixing frame 210 even if a small-range deviation condition occurs when passing through the first fixing frame 210, after the displacement end of the H-section steel 6 contacts the contact cylinder 350, two clamps deflect towards the H-section steel 6 to realize the deviation correction of the horizontal direction of the displacement end of the H-section steel 6, and then the first fixing frame 210 is controlled to deflect, and the first guide roller 220 is matched with the first compression roller 230 to enable the H-section steel 6 to be reset to the horizontal direction, so that the deviation correction of the H-section steel 6 is realized in the vertical direction;
the deviation of the H-shaped steel 6 is rectified in multiple directions, so that the displacement end of the H-shaped steel 6 can be ensured not to deviate from a preset displacement track under the condition of no human participation, and meanwhile, the displacement end of the H-shaped steel 6 can smoothly pass through the discharging guide module.
As shown in fig. 1 to 6, a first spring 240 is further fixedly connected to the outer side of the bottom of the first fixing frame 210, two ends of the first spring 240 are fixedly connected to the bottom of the first fixing frame 210 and the central axis of the first guide roller 220, a waist circular groove is formed in the bottom of the first bracket 200, and the central axis of the first guide roller 220 penetrates through the waist circular groove.
The base 310 is fixedly connected with a rotating shaft, the double-head connecting arms 330 are rotatably connected to the rotating shaft, one rotating shaft of the base 310 is rotatably connected with a first rotating wheel 320, a first rope 370 is fixedly connected between one end bottom of each double-head connecting arm 330 corresponding to the clamping arm 360 and the first connecting shaft 2301, and the first rope 370 is wound on the first rotating wheel 320.
In an embodiment, when the displacement end of the H-section steel 6 moves from the feeding guide module to the discharging guide module under the pushing action of the feeding guide module, the displacement end of the H-section steel 6 passes through the first fixing frame 210 and contacts with the contact cylinder 350, and under the pushing action of the feeding guide module, the displacement end of the H-section steel 6 extrudes the contact cylinder 350 to deflect outwards, and drives the clamping arm 360 originally far away from the moving track of the H-section steel 6 to approach the H-section steel 6, and finally clamps at two sides of the H-section steel 6;
When the contact cylinder 350 is pressed to deflect outwards, the double-end connecting arm 330 deflects along with the deflection of the contact cylinder 350, so that the clamping arm 360 also deflects, and further drives one end of the double-end connecting arm 330 corresponding to the clamping arm 360 to deflect, so that the first rope 370 is tensioned, and the first guide roller 220 at the other end of the first rope 370 is driven to displace towards the H-shaped steel 6, so that the first guide roller 220 and the first press roller 230 contact the H-shaped steel 6, and when the first press roller 230 displaces towards the H-shaped steel 6, the first guide roller 220 at the bottom of the first fixing frame 210 also displaces towards the H-shaped steel 6, so that an upward pressure is applied to the H-shaped steel 6, and the H-shaped steel 6 also has a deviation rectifying effect in the vertical direction;
Based on this, contact clamping unit 3 through H shaped steel 6 under the propelling movement effect of feeding guide module, realize rectifying on H shaped steel 6 horizontal direction, the deflection by double-end linking arm 330 drives first supporting unit 2 and carries out rectifying on the vertical direction to H shaped steel 6 again, do not need artificial participation, just can realize rectifying on horizontal direction and vertical direction of H shaped steel 6, make H shaped steel 6 follow feeding guide module smooth removal to ejection of compact guide module under feeding guide module's propelling movement effect, and first supporting unit 2 before the cutting is accomplished, clamping unit 3 remains rectifying effect to H shaped steel 6 all the time, thereby can ensure that H shaped steel 6 does not produce the circumstances of skew at the in-process of cutting, ensure the stability of H shaped steel 6 in the cutting process.
As shown in fig. 4 to 5, the device further comprises a second supporting unit 4, wherein the first supporting unit 2 and the second supporting unit 4 are respectively arranged at two sides of the clamping unit 3, and the second supporting unit 4 is arranged adjacent to the discharging guiding module.
The second supporting unit 4 comprises a second bracket 400, a second fixing frame 410, a second guide roller 420, a second compression roller 430, a second connecting shaft 4301 and a second spring 440, wherein the second bracket 400 is fixedly connected to the inner bottom surface of the frame 1, the second fixing frame 410 is rotatably connected to the inner side of the second bracket 400, the second guide roller 420 is rotatably connected to the bottom of the second fixing frame 410, the second compression roller 430 is rotatably connected to the top of the second fixing frame 410 through the second connecting shaft 4301, the second spring 440 is arranged on the outer side of the bottom of the second fixing frame 410, and two ends of the second spring are fixedly connected with central shafts of the second fixing frame 410 and the second guide roller 420 respectively.
Because the H-shaped steel 6 is cut by the laser cutting machine, the original section of H-shaped steel 6 is divided into two sections at the moment, when the section of H-shaped steel 6 contacting the discharging guide module is separated from the contact cylinder 350 under the pushing action of the feeding guide module, the two contact cylinders 350 deflect inwards until the two contact cylinders are attached to each other, at the moment, one end of the section of H-shaped steel 6 contacting the discharging guide module, which is positioned in the frame 1, possibly sinks, namely deviates from the horizontal direction, at the moment, the discharging guide module cannot drive the section of H-shaped steel 6 to move out of the frame 1, and thus the blocking phenomenon is caused;
In view of the foregoing, in one embodiment, by disposing the second supporting unit 4 adjacent to one side of the clamping unit 3, similarly to the first supporting unit 2, the H-section steel 6 may pass through the second fixing frame 410 when moving from the feeding guiding module to the discharging guiding module, and when one end of the section of H-section steel 6 located in the frame 1 sinks, the second fixing frame 410 in the second supporting unit 4 may deflect to drive the second guiding roller 420 and the second pressing roller 430 to reset the section of H-section steel 6 to a horizontal state, so as to prevent the section of H-section steel 6 from sinking at one end of the section steel 6 located in the frame 1, thereby causing a blocking phenomenon.
As shown in fig. 6 to 7, a connecting shaft is fixedly connected to a side surface of the other base 310, a second rotating wheel 340 is rotatably connected to the connecting shaft, a second rope 380 is fixedly connected between the first connecting shaft 2301 and the second connecting shaft 4301, and the second rope 380 is wound on the second rotating wheel 340.
After the H-section steel 6 is divided into two parts by the laser cutting machine, the section of the H-section steel 6 close to the discharging guide module is separated from the contact cylinder 350 under the action of the discharging guide module, the double-end clamping arm 360 is reset under the action of the torsion spring, the clamping arm 360 does not clamp the H-section steel 6 any more, and the first supporting unit 2 is reset to the initial state;
in an embodiment, the second rope 380 is used to connect the first supporting unit 2 and the second supporting unit 4, in an initial state, no external force acts on the first supporting unit 2, the first supporting unit 2 can be deflected to the second press roller 430 and the second guide roller 420 to be nearly parallel by pulling the second rope 380, when the H-shaped steel 6 penetrates the clamping unit 3, the first rope 370 pulls the first supporting unit 2, so that the first press roller 230 and the first guide roller 220 can be attached to the upper side and the lower side of the H-shaped steel 6, and the second supporting unit 4 can be reset to the initial state without being pulled by the second rope 380, namely, the second press roller 430 and the second guide roller 420 are nearly parallel to the vertical plane;
wherein, the bottom of the first fixing frame 210 is provided with a counterweight, which is approximately parallel to the vertical plane in the initial state, and the bottom of the second fixing frame 410 is also provided with a counterweight, but the overall weight is smaller than that of the first fixing frame 210, which is approximately parallel to the vertical plane in the initial state;
When a section of H-shaped steel 6 is separated from the contact cylinder 350, the first fixing frame 210 in the first supporting unit 2 is reset, and the second fixing frame 410 in the second supporting unit 4 is deflected by pulling the second rope 380, so that the second compression roller 430 and the second guide roller 420 can have the deviation correcting effect on a section of H-shaped steel 6, and further, one end of the section of H-shaped steel 6 positioned in the frame 1 is prevented from sinking, and the blocking phenomenon is caused.
As shown in fig. 6 to 9, the contact cylinder 350 comprises a shell 3501 and planetary gears 3502, wherein teeth 3503 are arranged on the inner side of the top of the shell 3501, a deflection arm 3505 is coaxially and rotatably connected to the top of one end of the double-end connecting arm 330, a central gear 3504 is rotatably connected to one end, far away from the double-end connecting arm 330, of the deflection arm 3505, the central gear 3504 is coaxial with the shell 3501, a plurality of planetary gears 3502 are arranged in a circumferential array, one planetary gear 3502 is rotatably connected to the top of one end of the double-end connecting arm 330, the central gear 3504 is meshed with the plurality of planetary gears 3502, and the planetary gears 3502 are meshed with the teeth 3503.
In order to enable the two contact cylinders 350 to deflect the clamping arm 360 by a larger angle after being extruded, the contact cylinders 350 and the double-head connecting arm 330 are arranged in an eccentric arrangement, but in order to ensure that the contact cylinders 350 can stably rotate around one end of the double-head connecting arm 330 when being extruded, the planetary gears 3502 are arranged at the tops of the double-head connecting arm 330 and are matched with the teeth 3503 in the contact cylinders 350, and when being extruded, the contact cylinders 350 can stably rotate through the planetary gears 3502 and the central gears 3504 and the teeth 3503, wherein the central gears 3504 are in rotary connection with the double-head connecting arm 330 through the deflection arms 3505, so that the contact cylinders 350 can stably rotate around one end of the double-head connecting arm 330.
As shown in fig. 1 to 3, the feeding guide module comprises a front end plate 110, two first deviation correcting rollers 1101 are rotatably connected to the front end plate 110, a plurality of first guide rollers 1102 are rotatably connected to the front end plate 110, the first deviation correcting rollers 1101 are perpendicular to the front end plate 110, and the first guide rollers 1102 are parallel to the front end plate 110.
In the embodiment, the first deviation rectifying rollers 1101 on the front end plate 110 are driven by a motor, and the rotating shafts of the two first deviation rectifying rollers 1101 are connected by a gear, when the motor is started, the two first deviation rectifying rollers 1101 push the H-shaped steel 6 into the frame 1, wherein when the cutting is completed, in order to accelerate the cutting period, the feeding guiding module is also used for rewinding another section of the H-shaped steel 6 after the cutting, and the motor is controlled to reverse, and because the clamping unit 3 does not clamp the H-shaped steel 6 any more at this time, the two first deviation rectifying rollers 1101 can drive the other section of the H-shaped steel 6 to move out of the frame 1 through the feeding guiding module.
As shown in fig. 1 to 3, the discharging guiding module comprises a rear end plate 120, two second deviation correcting rollers 1201 are correspondingly connected to the rear end plate 120 in a rotating manner, a plurality of second guiding rollers 1202 are correspondingly connected to the rear end plate 120 in a rotating manner, the second deviation correcting rollers 1201 are perpendicular to the rear end plate 120, and the second guiding rollers 1202 are parallel to the rear end plate 120.
In an embodiment, the same as the feeding guiding module, the two second deviation rectifying rollers 1201 are driven by independent motors, and the rotating shafts of the two second deviation rectifying rollers 1201 are also connected through gears, so that after the motors are started, the two second deviation rectifying rollers 1201 push the H-shaped steel 6 to move out of the frame 1.
The working principle is that in the prior art, when the displacement end of the H-shaped steel 6 passes through the clamping equipment, the displacement end of the H-shaped steel 6 is gradually far away from the feed inlet in the pushing process, so that the situation of deviation from a horizontal line possibly occurs, the H-shaped steel 6 cannot accurately pass through the fixedly arranged clamping equipment, at the moment, the artificial participation is needed to realize that the displacement end of the H-shaped steel 6 accurately passes through the clamping equipment, the process is complicated, and the manual labor, the clamping equipment and the feeding guide module are needed to be matched precisely; for this, in an embodiment, the clamping unit 3 is adopted to replace the clamping device with a traditional fixed arrangement, in the process that the H-shaped steel 6 moves from the feeding guiding module to the discharging guiding module, the displacement end of the H-shaped steel 6 contacts the contact cylinder 350 preferentially, and presses the contact cylinder 350 under the pushing action of the feeding guiding module, so that the contact cylinder 350 generates an outward thrust, when the outward thrust exists on the contact cylinder 350, the double-end connecting arm 330 in the middle of the contact cylinder 350 can be driven to deflect, so that the clamping arm 360 which is originally far away from the displacement track of the H-shaped steel 6 is transferred to be close to the H-shaped steel 6, the clamping arm 360 can be clung to two sides of the H-shaped steel 6, thereby realizing the deviation correcting effect on the displacement track of the H-shaped steel 6 in the horizontal direction, and after the deviation correction in the horizontal direction, the displacement end of the H-shaped steel 6 moves to the discharging guiding module;
In the cutting process, since the H-shaped steel 6 is rectified, after the cutting position is determined, the laser cutting machine on the fixing seat 5 radially moves to cut the H-shaped steel 6, after the cutting is completed, the H-shaped steel 6 is pushed out by the feeding guide module through the discharging guide module and then the next cutting processing of the H-shaped steel 6 is performed, wherein a torsion spring is arranged between the double-end connecting arm 330 and the base 310, and after the H-shaped steel 6 between the two contact cylinders 350 is moved away, the two contact cylinders 350 are reset to the attached state.
After the correction effect of the clamping unit 3 on the H-shaped steel 6 in the horizontal direction is achieved, the feeding guide module and the discharging guide module are possibly separated far, so that the H-shaped steel 6 is possibly deviated from the displacement track in the vertical direction, the deviation problem in the vertical direction cannot be solved by only the clamping unit 3, in this way, in one embodiment, the correction effects of the H-shaped steel 6 in the vertical direction and the multiple directions in the horizontal direction can be achieved by adopting the first supporting unit 2 in combination with the clamping unit 3, and therefore the H-shaped steel 6 can be ensured to move from the feeding guide module to the discharging guide module according to the established displacement track in the cutting process, and the H-shaped steel 6 is cut by adopting the laser cutting machine at the moment, so that the problem of cutting deviation can be avoided;
Specifically, in the process that the displacement end of the H-section steel 6 moves from the feeding guide module to the discharging guide module, the displacement end of the H-section steel 6 passes through the first fixing frame 210, when the displacement end of the H-section steel 6 passes through the first fixing frame 210, the initial state of the first fixing frame 210 is almost parallel to the vertical plane, and the first fixing frame 210 is in a U shape, so that the H-section steel 6 can easily pass through the first fixing frame 210 even if a small-range deviation condition occurs when passing through the first fixing frame 210, after the displacement end of the H-section steel 6 contacts the contact cylinder 350, two clamps deflect towards the H-section steel 6 to realize the deviation correction of the horizontal direction of the displacement end of the H-section steel 6, and then the first fixing frame 210 is controlled to deflect, and the first guide roller 220 is matched with the first compression roller 230 to enable the H-section steel 6 to be reset to the horizontal direction, so that the deviation correction of the H-section steel 6 is realized in the vertical direction;
the deviation of the H-shaped steel 6 is rectified in multiple directions, so that the displacement end of the H-shaped steel 6 can be ensured not to deviate from a preset displacement track under the condition of no human participation, and meanwhile, the displacement end of the H-shaped steel 6 can smoothly pass through the discharging guide module.
In an embodiment, when the displacement end of the H-section steel 6 moves from the feeding guide module to the discharging guide module under the pushing action of the feeding guide module, the displacement end of the H-section steel 6 passes through the first fixing frame 210 and contacts with the contact cylinder 350, and under the pushing action of the feeding guide module, the displacement end of the H-section steel 6 extrudes the contact cylinder 350 to deflect outwards, and drives the clamping arm 360 originally far away from the moving track of the H-section steel 6 to approach the H-section steel 6, and finally clamps at two sides of the H-section steel 6;
When the contact cylinder 350 is pressed to deflect outwards, the double-end connecting arm 330 deflects along with the deflection of the contact cylinder 350, so that the clamping arm 360 also deflects, and further drives one end of the double-end connecting arm 330 corresponding to the clamping arm 360 to deflect, so that the first rope 370 is tensioned, and the first guide roller 220 at the other end of the first rope 370 is driven to displace towards the H-shaped steel 6, so that the first guide roller 220 and the first press roller 230 contact the H-shaped steel 6, and when the first press roller 230 displaces towards the H-shaped steel 6, the first guide roller 220 at the bottom of the first fixing frame 210 also displaces towards the H-shaped steel 6, so that an upward pressure is applied to the H-shaped steel 6, and the H-shaped steel 6 also has a deviation rectifying effect in the vertical direction;
Based on this, contact clamping unit 3 through H shaped steel 6 under the propelling movement effect of feeding guide module, realize rectifying on H shaped steel 6 horizontal direction, the deflection by double-end linking arm 330 drives first supporting unit 2 and carries out rectifying on the vertical direction to H shaped steel 6 again, do not need artificial participation, just can realize rectifying on horizontal direction and vertical direction of H shaped steel 6, make H shaped steel 6 follow feeding guide module smooth removal to ejection of compact guide module under feeding guide module's propelling movement effect, and first supporting unit 2 before the cutting is accomplished, clamping unit 3 remains rectifying effect to H shaped steel 6 all the time, thereby can ensure that H shaped steel 6 does not produce the circumstances of skew at the in-process of cutting, ensure the stability of H shaped steel 6 in the cutting process.
After the H-section steel 6 is divided into two parts by the laser cutting machine, the section of the H-section steel 6 close to the discharging guide module is separated from the contact cylinder 350 under the action of the discharging guide module, the double-end clamping arm 360 is reset under the action of the torsion spring, the clamping arm 360 does not clamp the H-section steel 6 any more, and the first supporting unit 2 is reset to the initial state;
in an embodiment, the second rope 380 is used to connect the first supporting unit 2 and the second supporting unit 4, in an initial state, no external force acts on the first supporting unit 2, the first supporting unit 2 can be deflected to the second press roller 430 and the second guide roller 420 to be nearly parallel by pulling the second rope 380, when the H-shaped steel 6 penetrates the clamping unit 3, the first rope 370 pulls the first supporting unit 2, so that the first press roller 230 and the first guide roller 220 can be attached to the upper side and the lower side of the H-shaped steel 6, and the second supporting unit 4 can be reset to the initial state without being pulled by the second rope 380, namely, the second press roller 430 and the second guide roller 420 are nearly parallel to the vertical plane;
wherein, the bottom of the first fixing frame 210 is provided with a counterweight, which is approximately parallel to the vertical plane in the initial state, and the bottom of the second fixing frame 410 is also provided with a counterweight, but the overall weight is smaller than that of the first fixing frame 210, which is approximately parallel to the vertical plane in the initial state;
When a section of H-shaped steel 6 is separated from the contact cylinder 350, the first fixing frame 210 in the first supporting unit 2 is reset, and the second fixing frame 410 in the second supporting unit 4 is deflected by pulling the second rope 380, so that the second compression roller 430 and the second guide roller 420 can have the deviation correcting effect on a section of H-shaped steel 6, and further, one end of the section of H-shaped steel 6 positioned in the frame 1 is prevented from sinking, and the blocking phenomenon is caused.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410859087.1A CN118650298B (en) | 2024-06-28 | 2024-06-28 | Cutting device is used in deformed steel processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410859087.1A CN118650298B (en) | 2024-06-28 | 2024-06-28 | Cutting device is used in deformed steel processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118650298A CN118650298A (en) | 2024-09-17 |
| CN118650298B true CN118650298B (en) | 2025-01-14 |
Family
ID=92698719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410859087.1A Active CN118650298B (en) | 2024-06-28 | 2024-06-28 | Cutting device is used in deformed steel processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118650298B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208592512U (en) * | 2018-06-01 | 2019-03-12 | 山东东道智能科技有限公司 | It is cut by laser transmission device |
| CN217971907U (en) * | 2022-09-13 | 2022-12-06 | 浙江金欧包装有限公司 | High-precision traction device of digital printing machine |
| CN220446754U (en) * | 2023-04-07 | 2024-02-06 | 冷水江市冷耐耐火材料有限公司 | Automatic blank cutting machine for processing light refractory bricks |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2989067B2 (en) * | 1992-03-06 | 1999-12-13 | 日新製鋼株式会社 | Neutral salt electrolyzer for descaling stainless steel strip |
| KR100914995B1 (en) * | 2009-04-22 | 2009-09-02 | 김현수 | Pipe rotate device |
| DE102017107568A1 (en) * | 2017-04-07 | 2018-10-11 | Hettich-Heinze Gmbh & Co. Kg | Furniture fitting for a sliding movement of a multipart door and furniture with such a furniture fitting |
| CN216006649U (en) * | 2021-09-18 | 2022-03-11 | 张光锋 | Highway engineering bridge construction bridge face concrete health preserving device |
| CN217071365U (en) * | 2022-03-09 | 2022-07-29 | 山东省永昊冷暖设备股份有限公司 | Quick clamping structure for high-frequency welded pipe production equipment unit |
| CN117680840A (en) * | 2023-12-20 | 2024-03-12 | 陆钦海 | Laser cutting machine |
| CN117961331B (en) * | 2024-04-02 | 2024-05-28 | 江苏峰质激光科技有限公司 | Intelligent four-head covering film laser cutting equipment |
-
2024
- 2024-06-28 CN CN202410859087.1A patent/CN118650298B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208592512U (en) * | 2018-06-01 | 2019-03-12 | 山东东道智能科技有限公司 | It is cut by laser transmission device |
| CN217971907U (en) * | 2022-09-13 | 2022-12-06 | 浙江金欧包装有限公司 | High-precision traction device of digital printing machine |
| CN220446754U (en) * | 2023-04-07 | 2024-02-06 | 冷水江市冷耐耐火材料有限公司 | Automatic blank cutting machine for processing light refractory bricks |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118650298A (en) | 2024-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215316771U (en) | Automatic processing production line for three-way pipe assembly of infusion apparatus | |
| CN217452594U (en) | Laser pipe cutting machine and clamping jaw mechanism thereof | |
| CN114472582B (en) | Forming die for refrigeration compressor body | |
| CN106312452B (en) | Refrigerant conveying pipe processing technique and its process equipment | |
| CN116748747B (en) | Spot welding assembly device for rotary synchronous shaping storage tank barrel | |
| CN213671254U (en) | Steel pipe bending machine | |
| CN116160190B (en) | A nozzle automatic welding robot | |
| CN113188931A (en) | Welded steel plate performance detection device and method | |
| CN113560484B (en) | Automatic feeding device and feeding method for thickening drill pipe | |
| CN111730869B (en) | Automatic clamping mechanism | |
| CN212331910U (en) | Automatic clip removing mechanism | |
| CN118664135B (en) | Laser welding tooling for preventing welding deviation | |
| CN111774510A (en) | A kind of arc mesh welding system for shield segment reinforcement cage | |
| CN216917974U (en) | Weld and take draw gear and stringer | |
| CN118650298A (en) | A cutting device for processing special-shaped steel | |
| CN117506212B (en) | A kind of construction steel truss welding device | |
| CN114559666A (en) | A accurate location ultrasonic welding device for plastic products | |
| CN110315230A (en) | Fuse element automatic wire feeding machine | |
| CN107335976A (en) | A kind of D types evaporator tube automatic technology | |
| CN222540041U (en) | A pressure shaft of a paper delivery machine | |
| CN216462807U (en) | Floating adjusting and clamping device for center of welded pipe | |
| CN121315577B (en) | A high-precision welding equipment for thin-walled structures | |
| CN219966104U (en) | A machine that can bend multiple condenser tubes at the same time | |
| CN222153448U (en) | Automatic steel tube straightening machine applicable to multi-specification steel tubes | |
| CN121132143B (en) | An automatic positioning welding machine for chain processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |