CN115319480B - Multi-station quick-change general cold-formed C-shaped steel device - Google Patents
Multi-station quick-change general cold-formed C-shaped steel device Download PDFInfo
- Publication number
- CN115319480B CN115319480B CN202210866111.5A CN202210866111A CN115319480B CN 115319480 B CN115319480 B CN 115319480B CN 202210866111 A CN202210866111 A CN 202210866111A CN 115319480 B CN115319480 B CN 115319480B
- Authority
- CN
- China
- Prior art keywords
- punching
- frame
- chamber
- seat
- guide
- 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 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 238000004080 punching Methods 0.000 claims abstract description 176
- 239000000463 material Substances 0.000 claims abstract description 85
- 238000005520 cutting process Methods 0.000 claims abstract description 39
- 238000003860 storage Methods 0.000 claims abstract description 31
- 238000010008 shearing Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 53
- 230000007246 mechanism Effects 0.000 claims description 40
- 230000005540 biological transmission Effects 0.000 claims description 36
- 230000006698 induction Effects 0.000 claims description 30
- 239000002184 metal Substances 0.000 claims description 21
- 239000000919 ceramic Substances 0.000 claims description 17
- 238000001125 extrusion Methods 0.000 claims description 14
- 230000005389 magnetism Effects 0.000 claims description 10
- 238000013519 translation Methods 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 3
- 239000013078 crystal Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 16
- 230000008859 change Effects 0.000 description 13
- 238000001514 detection method Methods 0.000 description 12
- 230000033001 locomotion Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 230000009471 action Effects 0.000 description 10
- 230000007423 decrease Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 241000221035 Santalaceae Species 0.000 description 1
- 235000008632 Santalum album Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003466 welding Methods 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
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a multi-station quick-change general cold-formed C-shaped steel device, which comprises a hydraulic uncoiler, a leveling machine, a shearing butt welder, a storage device, a material pulling device, a punching device, a frame, a forming device and a cutting device, wherein the hydraulic uncoiler is arranged on the frame, the leveling machine is arranged on one side of the hydraulic uncoiler.
Description
Technical Field
The invention relates to the technical field of cold-bending forming, in particular to a general cold-bending C-shaped steel device capable of achieving multi-station quick-change.
Background
The general cold-formed C-shaped steel device mainly comprises a passive charging frame, a leveling device, a punching device, a cutting device after forming and the like, is also called a C-shaped steel sandal wood strip machine, is one of various tile pressing machine varieties, and is a basic tile pressing machine variety.
The traditional general cold bending C-shaped steel device needs to execute the cycle actions of servo feeding, stopping feeding and punching corresponding to a punching station for a plurality of times, all holes required on a piece of material can be punched, more than two seconds are needed for each cycle of the action, the speed of the whole punching machine is limited, the productivity of the whole production line can be reduced when serious, in addition, in the punching process, due to the effect of friction resistance, the punch of each punching device lifts up, the material also has a trend of moving upwards, when the punching time of a plurality of groups of punching devices is not uniform, the upward moving amplitude of each area of the material can be different, so that deformation occurs, the subsequent use is influenced, finally, the service lives of a cutter and a cutter seat cannot be judged by the current general cold bending C-shaped steel device, when the cutter and the cutter seat cannot be replaced in time by a worker, the cutting effect is influenced, the position of the material is not up to standard, and unnecessary economic loss is caused.
Disclosure of Invention
The invention aims to provide a multi-station quick-change general cold-formed C-shaped steel device so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a general type cold bending C shaped steel device of quick trading of multistation, general type cold bending C shaped steel device includes hydraulic pressure decoiler, evener, cuts butt welder, storage device, draws material device, punch a hole device, frame, forming device and cutting device, hydraulic pressure decoiler sets up in the frame, the evener sets up in one side of hydraulic pressure decoiler, cut the butt welder setting in one side that the hydraulic pressure decoiler was kept away from to the evener, storage device sets up in one side that the evener was kept away from to the storage device, the punch a hole device sets up in one side that the storage device was kept away from to the punch a hole device, cutting device sets up in one side that the punch a hole device was kept away from to the forming device, punch a hole device is provided with a plurality of groups altogether punch a hole device evenly distributed between draw material device and forming device, punch a hole device includes punch a hole device main part and guiding mechanism, the top of punch a hole device is provided with the hydro-cylinder, the hydro-cylinder passes through the hydro-cylinder seat and the punch a hole device main part and is connected with punch a hole device main part, punch a hole device is located inside the first punching seat and the second punching seat, the inside the first punching seat and the first punching seat is located.
The machine frame is an installation foundation of the invention, materials can be continuously fed into the punching device and the forming device through the hydraulic uncoiler, and finally quantitative cutting can be realized through the cutting device.
Further, the mechanism of punching a hole includes seal frame, seal chamber, punching a hole, punch a hole frame, conducting block and detection chamber, the seal frame sets up the inside at the seal chamber, the setting of punching a hole is in the inside of punching a hole the frame, the seal chamber all is filled with liquid and is linked together with the inside of punching a hole the room, the one end of seal frame is connected with the expansion end of hydro-cylinder, the other end of seal frame stretches into in the detection chamber, the inside of detection chamber is provided with two sets of conducting blocks, one of them set of conducting block fixed mounting keeps away from the one end of seal frame in the detection chamber, another set of conducting block fixed mounting stretches into the one end of detection chamber at the seal frame, two sets of the packing has gaseous conductive medium between the conducting block.
When punching a hole, the hydro-cylinder can drive the seal frame motion for liquid in the seal chamber enters into the punching chamber, under the effect of liquid, the punching frame can be moved to the direction of second seat of punching a hole, and then realize the purpose of punching a hole, because a set of conducting block fixed mounting in the detection chamber stretches into the one end of detection chamber at the seal frame, consequently the seal frame is at the in-process of removal, the distance between two sets of conducting blocks can be slowed down, be connected with external power source and ampere meter with two sets of conducting blocks, can judge the decline range of punching a hole through monitoring the change of electric current, through above-mentioned technical scheme, can make things convenient for the staff to judge whether the punching time of a plurality of sets of punching a hole device is unified, avoid the punching a plurality of sets of punching a hole device's punching a hole time not unified, and take place deformation when leading to the material to punching a hole.
Further, the fastening mechanism comprises a fastening chamber, a fastening air bag, a first rack, a second rack and a transmission block, wherein the outer side of the sealing chamber is close to one end of the second punching seat, the transmission block is arranged in the conversion chamber through a spring rod, two ends of the transmission block are magnetic, one end of the sealing frame, which is close to the oil cylinder, is magnetic, the transmission block and one end of the sealing frame, which is close to the oil cylinder, are attracted mutually, one end of the transmission block, which is close to the second punching seat, is provided with the first rack, one end of the transmission block, which is far away from the sealing frame, is provided with the second rack, the second rack is connected with the first rack through a gear, the fastening chamber is arranged at one end of the first punching seat, which is close to the second punching seat, a piston plate is arranged in the fastening chamber, the piston plate is connected with the second rack, and the fastening air bag is arranged at one end of the fastening chamber, which is close to the second punching seat, and the fastening chamber is communicated with the fastening air bag.
After punching, the sealing frame and the punching frame can be lifted, but the sealing frame and the punching frame have upward movement trend in the lifting process due to the effect of friction resistance.
Further, a third magnetic field generator is arranged on one side, far away from the fastening chamber, of the second rack, one end, close to the third magnetic field generator, of the second rack is magnetic, and the third magnetic field generator is connected with the conducting block.
When the staff judges that the punching time of a plurality of groups of punching devices is inconsistent through the change of the distance between the two groups of conductive blocks, the gas in the fastening chamber can be extruded into the fastening air bag by starting the third magnetic field generator, so that the movement of the material is prevented.
Further, remove thorn mechanism includes metal sheath, piezoceramics, striking piece and fly leaf, the fly leaf has magnetism and intermediate position and is provided with the unloading hole, the one end outside that the frame of punching a hole is close to the second seat of punching a hole is provided with the magnetic ring, the magnetic ring is attracted with the fly leaf each other, the fly leaf is connected with the second seat of punching a hole through the spring, the metal sheath sets up the inner wall at the through-hole, piezoceramics sets up in the one side that the through-hole was kept away from to the metal sheath, the one end that the fly leaf is close to piezoceramics is provided with the striking piece, piezoceramics is connected with the metal sheath, the one end that piezoceramics was kept away from to the metal sheath is provided with a plurality of groups spines.
According to the invention, the thorn removing mechanism is arranged in the second punching seat, when the punching frame passes through the through hole in the punching process, the movable plate moves downwards along with the punching frame through the magnetic ring, when the punching is finished, the movable plate moves upwards under the action of inertia, and then moves upwards after a period of time, at the moment, the movable plate is separated from the punching frame, and the movable plate is connected with the second punching seat through the spring, so that the impact block collides with the piezoelectric ceramic when the upward movement is finished, the piezoelectric ceramic generates piezoelectric effect to generate current in the collision process, the group of current flows into the metal sleeve, and as a plurality of groups of spines are arranged at one end of the metal sleeve far away from the piezoelectric ceramic, electric arcs are generated on the spines, burrs at the edges of materials can be cleaned through the electric arcs on the spines, and the quality of the materials is improved.
Further, guiding mechanism includes transmission case, drive assembly, leading truck and translation frame, drive assembly sets up the inside at the transmission case, the translation frame comprises first screw rod and first nut seat, drive arrangement passes through drive assembly drive first screw rod, the leading truck sets up on first nut seat, the inside of leading truck is provided with air receiver, extrusion chamber and guide way, the air receiver is linked together with the guide way through first air guide way, the air receiver is linked together with the extrusion chamber through second air guide way and valve, the inside of guide way is provided with the deflector, be connected through the guide arm between deflector and the guide way, the intermediate position department of deflector has magnetism, the both ends of deflector are conductive material, the one end that the deflector was kept away from to the guide arm is provided with the conducting strip, one side that the extrusion chamber was kept away from to the deflector is provided with first magnetic field generator, be provided with the air storage tube between first magnetic field generator and the deflector, the air receiver is linked together with the guide way, the inside is provided with the guide way through the guide pipe, be provided with the ejector pin, be provided with the piston is close to inside with the inside the compression chamber, be provided with the piezo-electric plate, the piezo-electric plate is provided with inside the piston, the inside is provided with the piston is connected with to the ejector pin, the piezo-electric plate is provided with.
Through drive arrangement and translation frame can make the leading truck move about, when the deflector with contact, if the deflector continues to be close to the material, then under the effect of pressure, the deflector can be to the direction removal of first magnetic field generator, the electric current on the first magnetic field generator can change this moment, if the electric current on the first magnetic field generator reaches after a certain degree, first magnetic field generator can produce a set of magnetic field that attracts the deflector, make the deflector continue to remove to the direction of first magnetic field generator, can extrude the gaseous in the air storage pipe through the deflector and make the ejector pin remove, can make the gaseous entering guide way in the air storage room and the extrusion chamber through ejector pin and piston, and then make the atmospheric pressure of guide way increase, through above-mentioned technical scheme, the pressure conversion of deflector to the material left and right sides both ends is to the pressure of stripper plate to the material upper surface, because the upper and lower vibration of material is stopped by fastening mechanism, consequently, as long as the gas in the retainer guide way is not revealed from between board and the material upper surface, through the guide frame right side removal, make the material has reduced the damage with the surface of the guide frame has been avoided on the other hand, and further the surface has reduced the friction degree.
Further, both ends all are provided with closing plate and second magnetic field generator around the guide frame, the one end that the closing plate is close to second magnetic field generator is provided with the magnetic path, closing plate slidable mounting is on the guide frame.
Through the technical scheme, when punching a hole, the second magnetic field generator can generate a group of magnetic fields which repel the sealing plates, so that the sealing plates block the front end and the rear end of the guide frame, the occurrence of the air leakage phenomenon of the guide groove is reduced, and the air pressure in the guide groove is ensured to be enough to prevent the left and right movement of materials.
Further, guiding mechanism still includes gyro wheel, crane and support frame, the crane comprises second screw rod and second nut seat, the gyro wheel passes through crane and support frame setting in the top of guide frame, the second screw rod is connected with drive assembly.
The gyro wheel has certain viscidity, and the leading truck can descend when removing, and then contacts with the material, through above-mentioned technical scheme, and the material is when removing, because frictional force's reason, the gyro wheel can rotate, not only can flatten the material through the gyro wheel, prevents that the material perk, can also be stained with the impurity on the material through the gyro wheel simultaneously, guarantees the quality of final product.
Further, cutting device includes pneumatic cylinder, cutter, cuts seat and type groove, the cutter is connected with the expansion end of pneumatic cylinder, be connected through the spout between cutter and the seat of cutting, the material passes the groove, the one end that the pneumatic cylinder was kept away from to the cutter is provided with induction coil, the one end that the seat was close to the cutter is provided with the magnetic pole, induction coil's diameter is greater than the diameter of magnetic pole, induction coil aligns with the magnetic pole, induction coil is connected with the pneumatic cylinder.
The cutter can continue to move a certain distance after cutting off materials so as to collide with the cutting seat, wherein when the power of the hydraulic cylinder is fixed, the cutter collides with the cutting seat, the strength is always positively related to the thickness of the materials, through the technical scheme, when the cutter moves towards the cutting seat, the induction coil can also move towards the cutting seat, when the induction coil sleeve is sleeved outside the magnetic rod, the magnetic field in the induction coil can change, induction current can appear on the induction coil, the change of the speed of the cutter can be judged according to the change of the current on the induction coil, the collision strength of the cutter and the cutting seat is obtained, the residual service life of the cutter and the cutting seat can be calculated by recording the collision strength of the cutter and the cutting seat each time, so that the cutter and the cutting seat can be replaced in time by a worker, and the descending speed of the cutter can be lightened through the induction coil and the magnetic rod according to Lenz law, and the purpose of prolonging the service life of the cutter and the cutting seat is achieved.
Compared with the prior art, the invention has the following beneficial effects: compared with the prior general cold bending C-shaped steel device, the invention is provided with a plurality of groups of punching devices, when one material is finished, the plurality of groups of punching devices can simultaneously punch the whole material, so that the punching speed is improved by a plurality of times, and the punching time of the plurality of groups of punching devices can be judged whether to be consistent through the two groups of conductive blocks in the detection chamber, meanwhile, the invention is also provided with the fastening mechanism and the deburring mechanism, the fastening mechanism can ensure that the material cannot be deformed due to tilting and the like under the condition that the punching time of the plurality of groups of punching devices is inconsistent, the deburring mechanism can convert the blanking force generated by the punching devices into the power for surface treatment, so that the material after the punching is finished is subjected to deburring treatment, the practicality and the economical efficiency of the device are further improved, in addition, the invention is also provided with the guide mechanism, the deflection of the material is prevented, the accuracy of punching positioning is ensured, the guide mechanism can convert the pressure on the left end and the right end of the material into the pressure on the upper surface of the material, the upper surface of the guide plate is prevented from being collided with the cutter, and the impact on the surface of the cutter is prevented from the left end of the material by the guide plate, and the magnetic carrier is prevented from being changed, and the impact on the surface of the cutter is prevented from being damaged by the impact on the surface of the guide plate through the guide plate, and the impact on the left side of the cutter is further, and the impact on the surface of the cutter is reduced, and the impact on the surface of the surface is detected by the impact on the surface of the cutter is prevented, the method can calculate the residual service life of the cutter and the cutter seat so as to facilitate the timely replacement of the cutter and the cutter seat by workers, and simultaneously, the descending speed of the cutter can be reduced through the induction coil and the magnetic rod, thereby achieving the purpose of prolonging the service life of the cutter and the cutter seat.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a punching apparatus of the present invention;
FIG. 3 is a schematic view of the internal structure of the punch frame of the present invention;
FIG. 4 is a schematic view of a first punch holder according to the present invention;
FIG. 5 is a schematic view of a second punch holder according to the present invention;
FIG. 6 is a schematic view of the guide mechanism of the present invention;
FIG. 7 is a schematic view of the internal structure of the guide frame of the present invention;
FIG. 8 is a schematic view of the end structure of the guide frame of the present invention;
fig. 9 is a schematic view of the structure of the cutting device of the present invention.
In the figure: 1-hydraulic decoiler, 2-leveler, 3-shearing butt welding machine, 4-storage device, 5-draw device, 6-punching device, 61-punching device main body, 62-guide mechanism, 621-roller, 622-lifting frame, 623-supporting frame, 624-transmission box, 6241-transmission component, 625-guide frame, 6251-air storage chamber, 6252-extrusion chamber, 62521-piezoelectric plate, 62522-extrusion plate, 6253-guide groove, 6254-guide plate, 6255-air storage tube, 6256-first magnetic field generator, 6257-ejector pin, 6258-second magnetic field generator, 6259-sealing plate, 626-translation frame, 63-oil cylinder, 631-oil cylinder seat, 64-first punching seat, 641-fastening mechanism 6411-fastening chamber, 6412-fastening airbag, 6413-first rack, 6414-second rack, 6415-third magnetic field generator, 6416-drive block, 642-punching mechanism, 6421-sealing rack, 6422-sealing chamber, 6423-punching chamber, 6424-punching rack, 6425-conductive block, 6426-detection chamber, 65-second punching seat, 651-deburring mechanism, 6511-metal sheath, 6512-piezoceramic, 6513-strike block, 6514-movable plate, 652-material, 653-through hole, 7-rack, 8-forming device, 9-cutting device, 91-hydraulic cylinder, 92-cutter, 921-induction coil, 93-cutting seat, 931-magnetic pole, 94-type groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-9, the multi-station quick-change general cold-formed C-steel device comprises a hydraulic uncoiler 1, a leveling machine 2, a shearing butt welder 3, a material storage device 4, a material pulling device 5, a punching device 6, a frame 7, a forming device 8 and a cutting device 9, wherein the hydraulic uncoiler 1 is arranged on the frame 7, the leveling machine 2 is arranged on one side of the hydraulic uncoiler 1, the shearing butt welder 3 is arranged on one side of the leveling machine 2 away from the hydraulic uncoiler 1, the material storage device 4 is arranged on one side of the shearing butt welder 3 away from the leveling machine 2, the material pulling device 5 is arranged on one side of the material storage device 4 away from the shearing butt welder 3, the punching device 6 is arranged on one side of the material pulling device 5 away from the material storage device 4, the forming device 8 is arranged on one side of the punching device 6 away from the material pulling device 5, cutting device 9 sets up in the one side that forming device 8 kept away from punching device 6, punching device 6 is provided with a plurality of groups altogether, a plurality of groups of punching device 6 evenly distributed is between drawing device 5 and forming device 8, punching device 6 includes punching device main part 61 and guiding mechanism 62, the top of punching device main part 61 is provided with hydro-cylinder 63, hydro-cylinder 63 is connected with punching device main part 61 through hydro-cylinder seat 631, the inside of punching device main part 61 is provided with first punching seat 64 and second punching seat 65, the inside of first punching seat 64 is provided with fastening mechanism 641 and punching mechanism 642, the inside of second punching seat 65 is provided with except that thorn mechanism 651 and through-hole 653, material 652 is located between first punching seat 64 and the second punching seat 65.
The frame 7 is the installation foundation of the invention, the material 652 can be continuously fed into the punching device 6 and the forming device 8 through the hydraulic uncoiler 1, and finally quantitative cutting can be realized through the cutting device 9.
As shown in fig. 1-9, the punching mechanism 642 includes a sealing frame 6421, a sealing chamber 6422, a punching chamber 6423, a punching frame 6424, a conductive block 6425 and a detecting chamber 6426, the sealing frame 6421 is disposed in the sealing chamber 6422, the punching frame 6424 is disposed in the punching chamber 6423, the sealing chamber 6422 and the punching chamber 6423 are filled with liquid and communicated, one end of the sealing frame 6421 is connected with a movable end of the oil cylinder 63, the other end of the sealing frame 6421 extends into the detecting chamber 6426, two groups of conductive blocks 6425 are disposed in the detecting chamber 6426, one group of conductive blocks 6425 is fixedly mounted at one end of the detecting chamber 6426 away from the sealing frame 6421, the other group of conductive blocks 6425 is fixedly mounted at one end of the sealing frame 6421 extending into the detecting chamber 6426, and a gaseous conductive medium is filled between the two groups of conductive blocks 6425.
When punching, the hydro-cylinder 63 can drive the sealed frame 6421 and move for liquid in the sealed chamber 6422 enters into the punching chamber 6423, under the effect of liquid, the punching frame 6424 can move to the direction of the second punching seat 65, and then the purpose of punching is realized, because the one set of conducting block 6425 in the detection chamber 6426 fixed mounting stretches into the one end of detection chamber 6426 at sealed frame 6421, consequently sealed frame 6421 is at the in-process of removal, the distance between two sets of conducting blocks 6425 can be slowed down, be connected two sets of conducting blocks 6425 with external power and ampere meter, can judge the decline range of punching frame 6424 through monitoring the change of electric current, through above-mentioned technical scheme, can make things convenient for the staff to judge whether the punching time of a plurality of sets of punching devices 6 is unified, avoid the punching time of a plurality of sets of punching devices 6 to be non-uniform, and take place deformation when material 652 punches a hole.
As shown in fig. 1 to 9, the fastening mechanism 641 includes a fastening chamber 6411, a fastening airbag 6412, a first rack 6413, a second rack 6414, and a transmission block 6416, wherein a switching chamber is provided at an end of the outside of the sealing chamber 6422, which is close to the second punching seat 65, the transmission block 6416 is provided in the switching chamber by a spring rod, both ends of the transmission block 6416 have magnetism, an end of the sealing frame 6421, which is close to the cylinder 63, has magnetism, the transmission block 6416 and an end of the sealing frame 6421, which is close to the cylinder 63, attract each other, a first rack 6413 is provided at an end of the transmission block 6416, which is close to the second punching seat 65, the end of the transmission block 6416, which is far from the sealing frame 6421, is provided with a second rack 6414, the second rack 6414 is connected with the first rack 6413 by a gear, the fastening chamber 6411 is provided at an end of the first punching seat 64, which is close to the second punching seat 65, the fastening chamber 6411 is internally provided with a piston plate, the piston plate is connected with the second rack 6414, the fastening airbag 6412 is provided at an end of the fastening chamber 6411, which is close to the second punching seat 65, and the fastening chamber 6411 is connected with the fastening airbag 6412.
After punching, the sealing frame 6421 and the punching frame 6424 can be lifted, but due to the effect of friction resistance, the sealing frame 6421 and the punching frame 6424 also have upward movement trend in the lifting process, the invention is provided with the fastening mechanism 641, and the lifting power of the transmission block 6416 can be converted into the descending power of the piston plate through the first rack 6413, the second rack 6414 and the gear in the lifting process of the sealing frame 6421 due to the effect of magnetic force, the gas in the fastening chamber 6411 can be extruded into the fastening air bag 6412 through the piston plate, the movement of the material 652 can be prevented through the fastening air bag 6412, the non-uniform punching time of a plurality of groups of punching devices 6 is avoided, and the upward movement amplitude of each area of the material 652 is different, so that the use of subsequent products is influenced.
As shown in fig. 1 to 9, a third magnetic field generator 6415 is disposed on a side of the second rack 6414 away from the fastening chamber 6411, one end of the second rack 6414, which is close to the third magnetic field generator 6415, has magnetism, and the third magnetic field generator 6415 is connected to the conductive block 6425.
When the worker determines that the punching times of the plurality of groups of punching devices 6 are inconsistent through the change of the distance between the two groups of conductive blocks 6425, the gas in the fastening chamber 6411 can be extruded into the fastening airbag 6412 by starting the third magnetic field generator 6415, so that the movement of the material 652 is prevented.
As shown in fig. 1-9, the stab removing mechanism 651 comprises a metal sleeve 6511, piezoelectric ceramics 6512, an impact block 6513 and a movable plate 6514, wherein the movable plate 6514 is provided with magnetism, a blanking hole is formed in the middle of the movable plate 6514, a magnetic ring is arranged outside one end of the punching frame 6424, which is close to the second punching seat 65, the magnetic ring is mutually attracted with the movable plate 6514, the movable plate 6514 is connected with the second punching seat 65 through a spring, the metal sleeve 6511 is arranged on the inner wall of the through hole 653, the piezoelectric ceramics 6512 is arranged on one side, far away from the through hole 653, of the metal sleeve 6511, the impact block 6513 is arranged on one end, close to the piezoelectric ceramics 6512, of the movable plate 6514, and the metal sleeve 6511 is provided with a plurality of groups of spikes on one end, far away from the piezoelectric ceramics 6512.
According to the invention, the stab removing mechanism 651 is arranged in the second punching seat 65, when the punching frame 6424 passes through the through hole 653 in the punching process, the movable plate 6514 can move downwards along with the punching frame 6424 through the magnetic ring, when the punching is finished, the movable plate 6514 moves upwards after a period of time under the action of inertia when the punching frame 6424 moves upwards, at the moment, the movable plate 6514 is separated from the punching frame 6424, as the movable plate 6514 is connected with the second punching seat 65 through the spring, the impact block 6513 collides with the piezoelectric ceramic 6512 when the upward movement is finished, and in the collision process, the piezoelectric ceramic 6512 generates a piezoelectric effect to generate current, and the current flows into the metal sleeve 6511, and as one end of the metal sleeve 6511 far away from the piezoelectric ceramic 6512 is provided with a plurality of sharp burrs, the sharp burrs are generated, the burrs on the edges of the material 652 can be cleaned through the electric arcs on the sharp burrs, and the quality of the material 652 is improved.
As shown in fig. 1-9, the guiding mechanism 62 includes a transmission case 624, a transmission assembly 6241, a guiding frame 625 and a translation frame 626, the transmission assembly 6241 is disposed in the transmission case 624, the translation frame 626 is composed of a first screw rod and a first nut seat, the driving device drives the first screw rod through the transmission assembly 6241, the guiding frame 625 is disposed on the first nut seat, a gas storage chamber 6251, a squeezing chamber 6252 and a guiding groove 6253 are disposed in the guiding frame 625, the gas storage chamber 6251 is communicated with the guiding groove 6253 through a first gas guiding groove, the gas storage chamber 6251 is communicated with the squeezing chamber 6252 through a second gas guiding groove and a valve, a guiding plate 6254 is disposed in the guiding groove 6253, the guiding plate 6254 is connected with the guiding groove 6253 through a guiding rod, magnetism is provided in the middle position of the guiding plate 6254, two ends of the guiding plate 6254 are conductive materials, one end of the guiding rod, which is far away from the squeezing chamber 6252, is provided with a first magnetic field generator 6256, the conducting plate 6256 is disposed on one side, which is far away from the squeezing chamber 6252, the first magnetic field generator 6256 is connected with the first magnetic field generator 6256, the first magnetic field generator 6255 is connected with the first magnetic field generator 6256, the inner side of the piezoelectric tube 521 is disposed near the piezoelectric tube 521, the piezoelectric tube 521 is disposed near the inner side of the piezoelectric tube 521, the piezoelectric tube 521 is connected with the inner side of the piezoelectric tube 521, the piezoelectric tube 521 is disposed near the inner side of the magnetic plate 521, and the inner portion is connected with the magnetic plate 521, the magnetic rod 521, the magnetic field is disposed near the inner pressure plate 521, and the piezoelectric tube 521 is connected with the inner pressure tube 521, and the magnetic body is disposed near the magnetic channel 521.
When the guide plate 6254 is contacted with the translation frame 626, if the guide plate 6254 is continuously close to the material 652, the guide plate 6254 moves towards the direction of the first magnetic field generator 6256 under the action of pressure, at this time, the current on the first magnetic field generator 6256 changes, if the current on the first magnetic field generator 6256 reaches a certain degree, the first magnetic field generator 6256 can generate a group of magnetic fields for attracting the guide plate 6254, so that the guide plate 6254 continuously moves towards the direction of the first magnetic field generator 6256, the gas in the gas storage tube 6255 can be extruded through the guide plate 6254 to enable the ejector rod 6257 to move, the gas in the gas storage chamber 6251 can enter the guide groove 6253 and the extrusion chamber 6252 through the ejector rod 6257, and then the air pressure of the guide groove 6253 is increased, and by the technical scheme, the pressure of the guide plate 6254 on the left end and the right end of the extrusion plate 6256 is converted into the pressure of the upper surface of the material 652, so that the material 652 is tightly fastened on the upper surface of the material 652, and the lower surface of the material 652 is prevented from being damaged by the material 652, and the material 652 is prevented from being leaked from the surface 652, and the material 652 is prevented from being damaged by the vibration mechanism 652 on the left surface of the upper surface of the material 652, and the material 652 is prevented from being influenced by the upper surface of the material 652 is avoided.
As shown in fig. 1-9, the front and rear ends of the guide frame 625 are provided with a sealing plate 6259 and a second magnetic field generator 6258, one end of the sealing plate 6259, which is close to the second magnetic field generator 6258, is provided with a magnetic block, and the sealing plate 6259 is slidably mounted on the guide frame 625.
Through the above technical solution, during punching, the second magnetic field generator 6258 generates a set of magnetic fields that repel the sealing plate 6259, so that the sealing plate 6259 blocks the front and rear ends of the guide frame 625, thereby reducing the occurrence of air leakage of the guide groove 6253, and ensuring that the air pressure in the guide groove 6253 is sufficient to prevent the left and right movement of the material 652.
As shown in fig. 1-9, the guiding mechanism 62 further includes a roller 621, a lifting frame 622 and a supporting frame 623, the lifting frame 622 is composed of a second screw and a second nut seat, the roller 621 is disposed above the guiding frame 625 through the lifting frame 622 and the supporting frame 623, and the second screw is connected with the transmission component 6241.
The gyro wheel 621 has certain viscidity, and the leading truck 625 is when removing, and gyro wheel 621 can descend, and then contacts with material 652, through above-mentioned technical scheme, and material 652 is when removing, because frictional force's reason, gyro wheel 621 can rotate, not only can flatten material 652 through gyro wheel 621, prevents that material 652 from perk, can also be stained with the impurity on the material 652 through gyro wheel 621 simultaneously, guarantees the quality of final product.
As shown in fig. 1-9, the cutting device 9 comprises a hydraulic cylinder 91, a cutter 92, a cutting seat 93 and a shaped groove 94, wherein the cutter 92 is connected with the movable end of the hydraulic cylinder 91, the cutter 92 is connected with the cutting seat 93 through a chute, a material 652 passes through the groove 94, an induction coil 921 is arranged at one end of the cutter 92 away from the hydraulic cylinder 91, a magnetic rod 931 is arranged at one end of the cutting seat 93 close to the cutter 92, the diameter of the induction coil 921 is larger than that of the magnetic rod 931, the induction coil 921 is aligned with the magnetic rod 931, and the induction coil 921 is connected with the hydraulic cylinder 91.
The cutter 92 can continue to move a certain distance after cutting off the material 652 so as to collide with the cutter seat 93, wherein when the power of the hydraulic cylinder 91 is fixed, the collision force of the cutter 92 and the cutter seat 93 is always positively related to the thickness of the material 652, through the technical scheme, when the cutter 92 moves towards the cutter seat 93, the induction coil 921 can also move towards the cutter seat 93, when the induction coil 921 is sleeved outside the magnetic rod 931, the magnetic field in the induction coil 921 can change, the induction current can appear on the induction coil 921, the speed change of the cutter 92 can be judged according to the current change on the induction coil 921, the collision force of the cutter 92 and the cutter seat 93 can be obtained, the residual service life of the cutter 92 and the cutter seat 93 can be calculated by recording the collision force of the cutter 92 and the cutter seat 93 each time, so that the cutter 92 and the cutter seat 93 can be replaced in time, and the speed of the cutter 92 can be reduced by the induction coil 921 and the magnetic rod 931 can be known according to Lenz law, and the purpose of prolonging the service life of the cutter 92 and the cutter seat 93 can be achieved.
The working principle of the invention is as follows: continuously feeding the material 652 into the punching device 6 and the forming device 8 through the hydraulic uncoiler 1, when the material 652 goes into the punching device 6 to be punched, the oil cylinder 63 drives the sealing frame 6421 to move downwards, under the action of liquid in the sealing chamber 6422 and the punching chamber 6423, the punching frame 6424 moves towards the second punching seat 65, the conductive block 6425 fixedly arranged on the sealing frame 6421 also moves towards the second punching seat 65, the purpose of punching can be realized through the punching frame 6424, whether the punching time of a plurality of groups of punching devices 6 is consistent can be judged through the two groups of conductive blocks 6425 in the detection chamber 6426, if the punching time of a plurality of groups of punching devices 6 is inconsistent, the third magnetic field generator 6415 generates a group of magnetic fields, the second rack 6414 moves, the gas in the fastening chamber 6411 can be extruded into the fastening airbag 6412 through the second rack 6414 and the piston plate, after the punching operation is finished, the sealing frame 6421 and the punching frame 6424 are lifted, the sealing frame 6421 and the transmission block 6416 are attracted to each other, so that the transmission block 6416 is lifted, lifting power of the transmission block 6416 can be converted into power for lowering the piston plate through the first rack 6413, the second rack 6414 and the gear, gas in the fastening chamber 6411 can be extruded into the fastening air bag 6412 through the piston plate, the material 652 can be prevented from moving through the fastening air bag 6412, the non-uniform punching time of a plurality of groups of punching devices 6 is avoided, the upward movement amplitude of each area of the material 652 is different, the subsequent product use is influenced, in addition, when the punching frame 6424 moves upwards, under the action of inertia, the movable plate 6514 delays to move upwards again, when the movable plate 6514 moves upwards, the impact block 6513 collides with the piezoelectric ceramics 6512, in the process of collision, piezoelectric ceramic 6512 takes place piezoelectricity effect and produces the electric current, this electric current of group can flow into metal cover 6511 in, can produce the electric arc through the spike that sets up on the metal cover 6511, and then clear up the burr of material 652 edge, when material 652 walks to cut off in the cutting device 9, the pneumatic cylinder 91 can control cutter 92 and move down, can cut off material 652 through cutter 92, when cutter 92 cuts off material 652 and continues to move down, induction coil 921 can be close to magnetic pole 931, the magnetic field in the induction coil 921 can change at this moment, and then the induced current appears, can judge cutter 92 speed variation according to the electric current variation on the induction coil 921, and then obtain the dynamics that cutter 92 and cutting seat 93 collided, through the dynamics that records cutter 92 and cutting seat 93 collide at every turn, can calculate the remaining life of cutter 92 and cutting seat 93 still, in time, in order to make things convenient for the staff to change cutter 92 and cutting seat 93 in time.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. General cold-formed C shaped steel device of multistation quick type, its characterized in that: the utility model provides a general cold bending C shaped steel device includes hydraulic pressure decoiler (1), evener (2), shearing butt welder (3), storage device (4), draws material device (5), punching device (6), frame (7), forming device (8) and cutting device (9), hydraulic pressure decoiler (1) sets up on frame (7), evener (2) set up in one side of hydraulic pressure decoiler (1), shearing butt welder (3) set up in one side that hydraulic pressure decoiler (1) was kept away from in evener (2), storage device (4) set up in one side that shearing butt welder (3) kept away from evener (2), draw material device (5) set up in one side that storage device (4) kept away from shearing butt welder (3), punching device (6) set up in one side that storage device (4) were kept away from to punching device (5), forming device (8) set up in one side that forming device (6) kept away from drawing material device (5), cutting device (9) set up in one side that punching device (8) kept away from forming device (6) and a plurality of forming device (6) are all set up between a plurality of forming device (8) and punching device (5), the punching device (6) comprises a punching device main body (61) and a guide mechanism (62), an oil cylinder (63) is arranged above the punching device main body (61), the oil cylinder (63) is connected with the punching device main body (61) through an oil cylinder seat (631), a first punching seat (64) and a second punching seat (65) are arranged inside the punching device main body (61), a fastening mechanism (641) and a punching mechanism (642) are arranged inside the first punching seat (64), a thorn removing mechanism (651) and a through hole (653) are arranged inside the second punching seat (65), and a material (652) is located between the first punching seat (64) and the second punching seat (65);
The punching mechanism (642) comprises a sealing frame (6421), a sealing chamber (6422), a punching chamber (6423), a punching frame (6424), a conducting block (6425) and a detecting chamber (6426), wherein the sealing frame (6421) is arranged in the sealing chamber (6422), the punching frame (6424) is arranged in the punching chamber (6423), the sealing chamber (6422) and the inside of the punching chamber (6423) are filled with liquid and are communicated with each other, one end of the sealing frame (6421) is connected with the movable end of an oil cylinder (63), the other end of the sealing frame (6421) stretches into the detecting chamber (6426), two groups of conducting blocks (6425) are arranged in the detecting chamber (6426), one group of conducting blocks (6425) is fixedly arranged at one end of the detecting chamber (6426) far away from the sealing frame (6421), the other group of conducting blocks (6425) are fixedly arranged at one end of the sealing frame (6421) stretching into the detecting chamber (6426), and a gaseous conducting medium is filled between the two groups of conducting blocks (6425);
The fastening mechanism (641) comprises a fastening chamber (6411), a fastening air bag (6412), a first rack (6413), a second rack (6414) and a transmission block (6416), wherein a conversion chamber is arranged at one end, close to a second punching seat (65), of the outer side of the sealing chamber (6422), the transmission block (6416) is arranged in the conversion chamber through a spring rod, two ends of the transmission block (6416) are provided with magnetism, one end, close to an oil cylinder (63), of the sealing frame (6421) is provided with magnetism, the transmission block (6416) and one end, close to the oil cylinder (63), of the sealing frame (6421) are mutually attracted, one end, close to a second punching seat (65), of the transmission block (6416) is provided with a second rack (6414), one end, close to the sealing frame (6421), of the transmission block (6416) is provided with the second rack (6414), the second rack (6414) is connected with the first rack (6413) through a gear, the fastening chamber (11) is arranged at one end, close to the second punching seat (6411), close to the piston seat (6411), close to the second punching seat (6411) is arranged at one end, close to the piston seat (6411), and is communicated with the fastening plate (6411);
A third magnetic field generator (6415) is arranged on one side, far away from the fastening chamber (6411), of the second rack (6414), one end, close to the third magnetic field generator (6415), of the second rack (6414) is magnetic, and the third magnetic field generator (6415) is connected with a conductive block (6425).
2. The multi-station quick-change universal cold-formed C-section steel device according to claim 1, wherein: the thorn removing mechanism (651) comprises a metal sleeve (6511), piezoelectric ceramics (6512), an impact block (6513) and a movable plate (6514), wherein the movable plate (6514) is provided with a blanking hole in the middle, a magnetic ring is arranged outside one end of a punching frame (6424) close to a second punching seat (65), the magnetic ring is mutually attracted with the movable plate (6514), the movable plate (6514) is connected with the second punching seat (65) through a spring, the metal sleeve (6511) is arranged on the inner wall of a through hole (653), the piezoelectric ceramics (6512) is arranged on one side, away from the through hole (653), of the metal sleeve (6511), the movable plate (6514) is provided with the impact block (6513) close to one end of the piezoelectric ceramics (6512), the piezoelectric ceramics (6512) is connected with the metal sleeve (6511), and one end, away from the piezoelectric ceramics (6512), of the metal sleeve (6511), is provided with a plurality of groups of spines.
3. The multi-station quick-change universal cold-formed C-section steel apparatus according to claim 2, wherein: the guide mechanism (62) comprises a transmission box (624), a transmission assembly (6241), a guide frame (625) and a translation frame (626), wherein the transmission assembly (6241) is arranged in the transmission box (624), the translation frame (626) consists of a first screw rod and a first nut seat, a driving device drives the first screw rod through the transmission assembly (6241), the guide frame (625) is arranged on the first nut seat, an air storage chamber (6251), an extrusion chamber (6252) and a guide groove (6253) are arranged in the guide frame (625), the air storage chamber (6251) is communicated with the guide groove (6253) through a first air guide groove, the air storage chamber (6251) is communicated with the extrusion chamber (6252) through a second air guide groove and a valve, the inside of guide slot (6253) is provided with deflector (6254), be connected through the guide arm between deflector (6254) and guide slot (6253), the intermediate position department of deflector (6254) has magnetism, the both ends of deflector (6254) are electrically conductive material, the one end that deflector (6254) was kept away from to the guide arm is provided with the conducting strip, one side that extrusion room (6252) was kept away from to deflector (6254) is provided with first magnetic field generator (6256), the conducting strip is connected with first magnetic field generator (6256), be provided with gas storage tube (6255) between first magnetic field generator (6256) and the deflector (6254), the gas storage pipe (6255) is connected with the gas storage chamber (6251) through a guide pipe, a push rod (6257) is arranged in the guide pipe, a piston is arranged in the gas storage chamber (6251), the push rod (6257) is connected with the piston, a piezoelectric plate (62521) is arranged in the extrusion chamber (6252), a plurality of groups of piezoelectric crystals are arranged on the piezoelectric plate (62521), an extrusion plate (62522) is arranged on one side, close to the guide groove (6253), of the piezoelectric plate (62521), and the piezoelectric plate (62521) is fixedly connected with the extrusion plate (62522).
4. A multi-station quick-change universal cold-formed C-section steel apparatus as claimed in claim 3, wherein: sealing plates (6259) and second magnetic field generators (6258) are arranged at the front end and the rear end of the guide frame (625), magnetic blocks are arranged at one ends, close to the second magnetic field generators (6258), of the sealing plates (6259), and the sealing plates (6259) are slidably mounted on the guide frame (625).
5. The multi-station quick-change universal cold-formed C-section steel apparatus according to claim 4, wherein: the guide mechanism (62) further comprises a roller (621), a lifting frame (622) and a supporting frame (623), the lifting frame (622) is composed of a second screw rod and a second nut seat, the roller (621) is arranged above the guide frame (625) through the lifting frame (622) and the supporting frame (623), and the second screw rod is connected with the transmission component (6241).
6. The multi-station quick-change universal cold-formed C-section steel device according to claim 1, wherein: cutting device (9) are including pneumatic cylinder (91), cutter (92), cut seat (93) and type groove (94), cutter (92) are connected with the expansion end of pneumatic cylinder (91), be connected through the spout between cutter (92) and the cut seat (93), material (652) pass type groove (94), the one end that pneumatic cylinder (91) was kept away from to cutter (92) is provided with induction coil (921), the one end that cutter (93) was close to cutter (92) is provided with magnetic pole (931), the diameter of induction coil (921) is greater than the diameter of magnetic pole (931), induction coil (921) are aligned with magnetic pole (931), induction coil (921) are connected with pneumatic cylinder (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210866111.5A CN115319480B (en) | 2022-07-22 | 2022-07-22 | Multi-station quick-change general cold-formed C-shaped steel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210866111.5A CN115319480B (en) | 2022-07-22 | 2022-07-22 | Multi-station quick-change general cold-formed C-shaped steel device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115319480A CN115319480A (en) | 2022-11-11 |
| CN115319480B true CN115319480B (en) | 2024-05-03 |
Family
ID=83918755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210866111.5A Active CN115319480B (en) | 2022-07-22 | 2022-07-22 | Multi-station quick-change general cold-formed C-shaped steel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115319480B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2008466A (en) * | 1977-11-26 | 1979-06-06 | Behrens Ag C | Press for the production of plate-like parts, particularly sheet-form piece parts |
| KR20070009092A (en) * | 2005-07-15 | 2007-01-18 | 현대자동차주식회사 | Piercing press |
| CN202985096U (en) * | 2012-10-25 | 2013-06-12 | 新疆万通人钢结构有限公司 | C-type steel production line |
| WO2018041235A1 (en) * | 2016-08-31 | 2018-03-08 | 无锡市光彩机械制造有限公司 | Integrated steel section production device |
| CN110370030A (en) * | 2019-07-09 | 2019-10-25 | 湖南远东钢模有限公司 | A kind of gearbox drive C-type steel production equipment |
| CN210499213U (en) * | 2019-07-09 | 2020-05-12 | 湖南远东钢模有限公司 | Gear box transmission C-shaped steel production equipment |
| CN112008419A (en) * | 2020-08-20 | 2020-12-01 | 济南市鼎冉金属制品有限公司 | C-shaped steel forming machine |
-
2022
- 2022-07-22 CN CN202210866111.5A patent/CN115319480B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2008466A (en) * | 1977-11-26 | 1979-06-06 | Behrens Ag C | Press for the production of plate-like parts, particularly sheet-form piece parts |
| KR20070009092A (en) * | 2005-07-15 | 2007-01-18 | 현대자동차주식회사 | Piercing press |
| CN202985096U (en) * | 2012-10-25 | 2013-06-12 | 新疆万通人钢结构有限公司 | C-type steel production line |
| WO2018041235A1 (en) * | 2016-08-31 | 2018-03-08 | 无锡市光彩机械制造有限公司 | Integrated steel section production device |
| CN110370030A (en) * | 2019-07-09 | 2019-10-25 | 湖南远东钢模有限公司 | A kind of gearbox drive C-type steel production equipment |
| CN210499213U (en) * | 2019-07-09 | 2020-05-12 | 湖南远东钢模有限公司 | Gear box transmission C-shaped steel production equipment |
| CN112008419A (en) * | 2020-08-20 | 2020-12-01 | 济南市鼎冉金属制品有限公司 | C-shaped steel forming machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115319480A (en) | 2022-11-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110935813B (en) | Automatic punching machine and punching method | |
| CN103302171A (en) | Blank pipe fitting lateral surface punching die | |
| CN109482713A (en) | The continuously shaped punching of multiple features is mechanical | |
| CN115319480B (en) | Multi-station quick-change general cold-formed C-shaped steel device | |
| CN211839713U (en) | Hardware plate stamping device | |
| GB1536944A (en) | Machine for forming cup-shaped articles | |
| CN208787356U (en) | Novel safe contact knife stamping die | |
| CN214161080U (en) | Automatic punching and cutting flange punching machine | |
| CN106493787B (en) | Pipe punching equipment | |
| CN214866458U (en) | Automatic change high accuracy lathe sheet metal structure | |
| CN114769420A (en) | A stamping device for aluminum alloy door and window makes processing | |
| CN213104187U (en) | Double-station punch press | |
| CN211707932U (en) | Double-point riveting machine | |
| CN211866338U (en) | Full-automatic punching machine for end part of annular pipe | |
| CN111451348A (en) | Barrel stamping forming device | |
| CN220028387U (en) | Puncher of cold wire welder | |
| CN111421042A (en) | Bidirectional drawing forming method | |
| CN220329817U (en) | Stamping die for automobile sheet metal parts easy to take off materials | |
| CN213997392U (en) | Punch press of high protection type | |
| CN218692991U (en) | Bearing seat stretching die | |
| CN219025707U (en) | Motor stator and rotor strip forward and backward direction punching feeder | |
| CN109647943A (en) | Full-automatic plate bending machine | |
| CN216226425U (en) | Punching die for mounting fan-shaped corrugated plate | |
| CN212822049U (en) | Metal gasket stamping device for machining | |
| JPH11503075A (en) | Punch forming apparatus with ram driven by high speed toggle |
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 |