CN114261559A - Section steel bundling equipment and using method thereof - Google Patents
Section steel bundling equipment and using method thereof Download PDFInfo
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- CN114261559A CN114261559A CN202111362050.0A CN202111362050A CN114261559A CN 114261559 A CN114261559 A CN 114261559A CN 202111362050 A CN202111362050 A CN 202111362050A CN 114261559 A CN114261559 A CN 114261559A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
- B65B13/20—Means for compressing or compacting bundles prior to bundling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
- B65B27/10—Bundling rods, sticks, or like elongated objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/50—Stacking one article, or group of articles, upon another before packaging
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- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention relates to the technical field of packaging machinery, and a section steel bundling device comprises a production line assembly, wherein the production line assembly is sequentially provided with a stacking assembly and a bundling assembly along the transportation direction of the production line assembly, the production line assembly comprises a group of conveying units which are arranged on the ground, have adjustable heights and are in the same direction, the stacking assembly comprises a group of limiting units which are arranged at the input end of the production line assembly at equal intervals and stacking units which are arranged at one side of the input end of the production line assembly in parallel, the bundling assembly comprises a group of shaping units which are arranged at the middle section of the production line assembly at equal intervals and welding units which are arranged at the input end and the output end of each shaping unit, the shaping units are respectively provided with a pressing unit which is matched with the shaping units and is erected at the upper end of the production line assembly, and the output end of the production line assembly is also sequentially provided with a cooling unit and a transferring unit which are matched with the bundling assembly; the invention can effectively solve the problems of higher cost, low automation degree, poor plasticity and the like in the prior art.
Description
Technical Field
The invention relates to the technical field of packaging machinery, in particular to section steel bundling equipment and a using method thereof.
Background
When bundling steel, firstly, the steel is clamped and formed by a steel clamping and forming machine, and then the clamped and formed steel is bundled by a steel bundling machine, wherein the steel clamping and forming machine and the steel bundling machine are two different machines for bundling the steel, and the mechanisms of the two machines are respectively self-formed into a system and are respectively provided with an independent power device.
In the application number: CN201310070522.4 discloses a steel clamping, forming and bundling integrated machine. The steel bundling machine comprises a slideway base, a slideway groove fixedly connected with the slideway base, a push rod arranged on the slideway groove, a steel bundling machine, a box body, a twisting head arranged at the end part of the steel bundling machine, a roller shaft for supporting the steel bundling machine and the box body to move, a roller arranged at the end part of the roller shaft and positioned in the slideway groove, a right clamping arm, a right gear fixedly connected with the right clamping arm, a left clamping arm and a left gear fixedly connected with the left clamping arm. The adjustable link rod connects the steel bundling machine and the box body with the right clamping arm, so that two processes of steel clamping forming and steel bundling are completed at one time, the bundling period is shortened, the bundling efficiency is improved, the equipment cost is reduced, and the field installation is convenient.
However, the following disadvantages still exist in the practical application process:
firstly, the cost is high because the twisting and cutting process is adopted, so that the bundling body with the length larger than the whole circumference of the steel section bar is required to be stacked, the effective bundling length of the bundling body is smaller than the whole length of the bundling body, namely, a part of the length of the bundling body cannot be used, namely, the bundling body with the part of the length is wasted; in addition, the binding body is easy to loosen in the transportation process of the steel and the section steel.
Secondly, the degree of automation is low, since it still requires more manpower to handle the steel sections to be bundled and bound.
Thirdly, the plasticity is not good because the bundled steel sections are cylindrical on the whole, which is not favorable for transportation, stacking and storage of the steel sections.
Disclosure of Invention
The present invention is directed to solving the problems of the prior art, and the problems set forth in the background above.
In order to achieve the purpose, the invention adopts the following technical scheme: a section steel bundling device comprises a production line assembly, wherein the production line assembly is sequentially provided with a stacking assembly and a bundling assembly along the transportation direction of the production line assembly;
the assembly line assembly comprises a group of conveying units which are arranged on the ground, have adjustable heights and are in the same direction;
the stacking assembly comprises a group of limiting units arranged at the input end of the assembly line assembly at equal intervals and stacking units arranged on one side of the input end of the assembly line assembly in parallel;
the bundling assembly comprises a group of shaping units arranged at the middle section of the assembly line assembly at equal intervals and welding units arranged at the input end and the output end of each shaping unit.
Still further, the transfer unit includes an electric elevating column and a first conveyor provided on top of the electric elevating column.
Furthermore, the limiting unit comprises a first track plate arranged on the ground, a first reverse double-threaded rod rotatably connected to the first track plate, two first sliding blocks which are slidably connected to the first track plate and are respectively and symmetrically screwed on the first reverse double-threaded rod, a limiting plate vertically fixed on the first sliding blocks and a first servo motor for driving the first reverse double-threaded rod to rotate;
the stacking unit comprises an electromagnetic rotating platform, a first electric control hydraulic rod, a second electric control hydraulic rod, a first adsorption plate and a group of vacuum suckers, wherein the electromagnetic rotating platform is arranged on the ground, the first electric control hydraulic rod is vertically arranged on the electromagnetic rotating platform, the second electric control hydraulic rod is horizontally fixed at the top end of the first electric control hydraulic rod, the first adsorption plate is horizontally fixed at the free end of the second electric control hydraulic rod, and the group of vacuum suckers are uniformly distributed on the lower end plate surface of the first adsorption plate.
Furthermore, when the two first sliding blocks are respectively positioned at two ends of the upper stroke of the first track plate, the distance between the two corresponding limiting plates is greater than or equal to the width of the first conveyor, and the projection of the first conveyor on the ground is positioned in the middle of the projection forming area of the two corresponding limiting plates on the ground;
the axes of the first electric control hydraulic rod and the second electric control hydraulic rod are mutually vertical, the second electric control hydraulic rod is mutually vertical to the projection of the first adsorption plate on the ground, the vacuum chucks are driven by an external negative pressure pump, and the vacuum chucks are in independent parallel connection;
the electromagnetic rotating table is characterized in that a feeding conveyor parallel to the assembly line assembly is further arranged at one end, different from the assembly line assembly, of the electromagnetic rotating table, and when the first adsorption plate is located right above the feeding conveyor in a parallel mode, the first adsorption plate is located at the output end of the feeding conveyor.
Furthermore, the shaping unit comprises a second track plate arranged on the ground, a second reverse double threaded rod rotationally connected to the second track plate, two second sliding blocks which are slidably connected to the second track plate and are respectively and symmetrically screwed on the second reverse double threaded rod, a shaping plate vertically fixed on the second sliding blocks and a second servo motor for driving the second reverse double threaded rod to rotate;
the welding unit comprises a third track plate arranged on the ground, a third reverse double threaded rod rotatably connected to the third track plate, two third slide blocks which are connected to the third track plate in a sliding mode and are respectively and symmetrically screwed on the third reverse double threaded rod, a first rotary electromagnetic valve arranged on the third slide blocks, a third electric control hydraulic rod arranged on the first rotary electromagnetic valve, a second rotary electromagnetic valve arranged at the other end of the third electric control hydraulic rod, a fourth electric control hydraulic rod arranged on the second rotary electromagnetic valve, an installation block arranged at the other end of the fourth electric control hydraulic rod, a first electromagnet arranged on the installation block, a third rotary electromagnetic valve arranged on any installation block, a laser welding head arranged on the third rotary electromagnetic valve and a third servo motor driving the third reverse double threaded rod to rotate.
Furthermore, when the second sliding block is respectively positioned at two ends of the upper stroke of the second track plate, the distance between the two corresponding shaping plates is greater than or equal to the width of the first conveyor, and the projection of the first conveyor on the ground is positioned in the middle of the projection forming area of the two corresponding shaping plates on the ground;
the rotation axes of the first rotary electromagnetic valve and the second rotary electromagnetic valve are both parallel to the transmission direction of the first conveyor, when two fourth electric control hydraulic rods in the same welding unit rotate to be parallel to the ground and two installation blocks are close to each other, the first electromagnet is located under the installation blocks, the rotation axis of the third rotary electromagnetic valve is parallel to the ground and perpendicular to the transmission direction of the first conveyor, and the welding seam line of the laser welding head in the process of rotating along with the third rotary electromagnetic valve is located in the middle of the two installation blocks.
Furthermore, the shaping units are provided with downward pressing units which are matched with the shaping units and erected at the upper end of the assembly line assembly, each downward pressing unit comprises an inverted U-shaped frame erected right above the shaping unit and fifth electric control hydraulic rods which are fixedly arranged at two ends of the inverted U-shaped frame, and the fifth electric control hydraulic rods are vertically fixed on the ground;
each welding unit is provided with a feeding unit which is matched with the welding unit and is positioned at the lower end of the assembly line assembly, each feeding unit comprises a feeding conveyor arranged on one side of the welding unit, a sixth electric control hydraulic rod arranged on one side of the feeding conveyor, a seventh electric control hydraulic rod arranged at the tail end of the sixth electric control hydraulic rod, a second adsorption plate arranged at the tail end of the seventh electric control hydraulic rod and a group of second electromagnets which are uniformly distributed on the plate surface of the lower end of the second adsorption plate, the conveying direction of the feeding conveyor is vertical to the conveying direction of the first conveyor, the sixth electric control hydraulic rod is vertical to the ground, the seventh electric control hydraulic rod is vertical to the sixth electric control hydraulic rod and vertical to the conveying direction of the feeding conveyor, the plate surface of the second adsorption plate is parallel to the feeding conveyor, and the second adsorption plate is positioned at the output end of the feeding conveyor;
the output end of the assembly line assembly is also sequentially provided with a cooling unit and a transferring unit which are matched with the bundling assembly.
Furthermore, the cooling unit comprises a door frame erected at the upper end of the assembly line and a cold air pipe arranged on the door frame, the output end of the cold air pipe faces the ground, and the cold air pipe is positioned on the center line of the assembly line along the conveying direction of the assembly line;
the transfer unit transports conveyer, guide rail, electric drive seat, portal frame, the automatically controlled hydraulic stem of eighth and third electro-magnet including setting up, assembly line subassembly output end department is equipped with a set of conveyer of transporting symmetrically, the direction of transfer that rotates the conveyer is perpendicular with the direction of transfer of assembly line subassembly, is in two of outermost the subaerial guide rail that all is equipped with of rotation conveyer outer end, the stroke direction of guide rail is parallel with the direction of transporting the conveyer, it has the electric drive seat all to connect in the slide on the guide rail, the bottom at portal frame both ends is fixed respectively on two electric drive seats, the crossbeam lower extreme at portal frame top distributes uniformly has a set of the automatically controlled hydraulic stem of eighth, the bottom of the automatically controlled hydraulic stem of eighth all is equipped with the third electro-magnet.
Furthermore, a pipe orifice of the input end of the cold air pipe is connected with a pipe orifice of the cold end of the vortex pipe, and a pipe orifice of the air inlet end of the vortex pipe is connected to an external air pump;
the transfer conveyor is driven to lift through ninth electrically controlled hydraulic rods symmetrically arranged on two sides of the transfer conveyor in the conveying direction.
A use method of section steel bundling equipment comprises the following steps:
step S1, adjusting the distance between two limit plates on the same first track plate to a set value through a first servo motor, and then repeating the step for all the remaining limit units;
step S2, adjusting the distance between two shaping plates on the same second track plate by a second servo motor to be equal to the set value in step S1, and then repeating the step for all the remaining shaping units;
step S3, the section steel is put in from the input end of the feeding conveyer in sequence, the feeding conveyer is started and the section steel is conveyed to the output end of the feeding conveyer and then stopped;
step S4, starting the electromagnetic rotating table, starting the first electric control hydraulic rod and the second electric control hydraulic rod and moving to a specified state, so that the first adsorption plate is pressed on the section steel, and then starting an external negative pressure pump, so that the vacuum chuck is firmly adsorbed on the surface of the section steel;
step S5, starting the electromagnetic rotating table, starting the first electric control hydraulic rod and the second electric control hydraulic rod and moving to a specified state, so that the section steel is sequentially stacked on the first conveyor at the input end of the assembly line assembly, then closing the negative pressure pump, so that the first adsorption plate releases the section steel, and in the process, the section steel is only supported by the first conveyor;
step S6, repeating the step S4 and the step S5 in sequence until the section steel at the input end of the assembly line assembly is stacked into a designated shape under the coordination of the limiting unit;
step S7, starting all the first conveyors at the input end and the middle section of the assembly line assembly, so as to horizontally convey the section steel which is stacked into the designated shape to the middle section of the assembly line assembly, and thus the section steel is only clamped by two shaping plates in the shaping unit;
step S8, starting a fifth electric control hydraulic rod, so that the inverted U-shaped frame compresses and compacts the section steel at the middle section of the assembly line;
step S9, all the first conveyors at the middle section of the assembly line assembly move downwards under the action of the electric lifting columns, so that the section steel is only supported by the third track plate at the middle section of the assembly line assembly;
step S10, the steel strip is put in from the input end of the feeding conveyer in sequence, the feeding conveyer is started and stops after the steel strip is conveyed to the output end of the feeding conveyer;
step S11, the sixth electric control hydraulic rod and the seventh electric control hydraulic rod are started and move to an appointed state, so that the second adsorption plate is pressed on the steel strip, and then the second electromagnet is started, so that the steel strip is firmly adsorbed on the second adsorption plate;
step S12, adjusting the distance between two third sliding blocks on the same third rail plate to a specified value through a third servo motor, so that when the third electrically-controlled hydraulic rods are vertical to the ground, the distance between the two third electrically-controlled hydraulic rods on the same third rail plate is equal to the set value in the step 1, and then repeating the step for all the remaining welding units;
step S13, starting the first rotary electromagnetic valve, the third electric control hydraulic rod, the second rotary electromagnetic valve and the fourth electric control hydraulic rod, so that rod bodies of the third electric control hydraulic rod and the fourth electric control hydraulic rod are all in a horizontal state, and the distance between two mounting blocks in the same welding unit is equal to the length of a steel strip;
step S14, starting the sixth electric control hydraulic rod and the seventh electric control hydraulic rod and moving the sixth electric control hydraulic rod and the seventh electric control hydraulic rod to an appointed state, so that the steel strip adsorbed on the lower end plate surface of the second adsorption plate is pressed, then the second electromagnet is closed, then the first electromagnet is started, so that the end parts of the two ends of the steel strip are respectively fixed on two installation blocks in the same welding unit;
step S15, starting the first rotary electromagnetic valve, the third electric control hydraulic rod, the second rotary electromagnetic valve and the fourth electric control hydraulic rod and moving the first rotary electromagnetic valve, the third electric control hydraulic rod, the second rotary electromagnetic valve and the fourth electric control hydraulic rod to a specified state, so that the steel strip is tightly bound on the section steel which is stacked to a specified shape;
step S16, the laser welding head rotates within a set angle range under the driving of the third rotary electromagnetic valve, so that the laser welding head can weld the connecting seam between the two end parts of the steel strip;
step S17, repeating the step S13, and simultaneously extending the fifth electric control hydraulic rod so as to separate the inverted U-shaped frame from the section steel;
step S18, all the first conveyors at the middle section of the assembly line assembly move upwards under the action of the electric lifting columns, so that the section steel is only supported by the first conveyors at the middle section of the assembly line assembly;
step S19, all the first conveyors at the middle section and the output end of the assembly line are started, so that the bundled section steel is horizontally conveyed to the first conveyor at the output end of the assembly line, and the bundled section steel is only supported by the first conveyor;
step S20, in the step S19, the external air pump is synchronously started so that the vortex tube inputs low-temperature air into the cold air tube, and the cold air tube rapidly cools the welding seam passing right below the cold air tube;
step S21, the transfer conveyor moves upwards under the drive of a ninth electric control hydraulic rod, so that the section steel at the output end of the assembly line assembly is only supported by the transfer conveyor, and then the transfer conveyor is rotated to start and horizontally move the section steel to the output end of the transfer conveyor;
step S22, the portal frame moves to the output end of the transfer conveyor under the action of the electric drive seat;
step S23, the eighth electrically-controlled hydraulic rod extends to enable the third electromagnet to be attached to the section steel, and then the third electromagnet is started to firmly adsorb the section steel;
and step S24, shortening the eighth electrically controlled hydraulic rod, moving the gantry frame to a loading area along the guide rail under the action of the electrically driven seat, and stacking the bundled section steel on a specified loading device.
Compared with the prior art, the invention has the advantages and positive effects that:
the invention adds the assembly line assembly which is sequentially provided with the stacking assembly, the bundling assembly, the cooling unit and the transferring unit along the transportation direction, the assembly line assembly comprises a group of conveying units which are arranged on the ground and have adjustable height and the same direction, the stacking assembly comprises a group of limiting units which are arranged at the input end of the assembly line assembly at equal intervals and a stacking unit which is arranged at one side of the input end of the assembly line assembly in parallel, and the electromagnetic rotating platform in the stacking unit is also provided with a feeding conveyor parallel to the assembly line assembly at one end different from the assembly line assembly, the bundling assembly comprises a group of shaping units arranged at the middle section of the assembly line assembly at equal intervals and welding units arranged at the input end and the output end of each shaping unit, the shaping units are respectively provided with a pressing unit matched with the shaping units and erected at the upper end of the assembly line assembly, and each welding unit is provided with a feeding unit matched with the welding units and arranged at the lower end of the assembly line assembly.
Alright so with pile up the unit and put things in good order appointed prism shape with shaped steel at assembly line assembly's input through the cooperation of putting things in good order unit and spacing unit, then convey shaped steel to assembly line assembly's middle section, then fix shaped steel's shape through the cooperation of design unit and push down the unit, then make the steel band tightly to hoop shaped steel through the cooperation of feed unit and welding unit, then convey shaped steel to assembly line assembly's output, then transport the shaped steel who ties up to appointed loading area under the effect of transfer unit.
The effect of effectively improving the automation degree of the steel and steel binding work is achieved; meanwhile, the waste of the bundling body is effectively avoided, so that the material cost of bundling work is reduced; in addition, the steel sections are bundled into the prism shape, so that the steel sections after being bundled have better plasticity in the transportation or storage process.
Drawings
Fig. 1 is a pictorial view of the present invention from a first viewing angle.
FIG. 2 is a schematic view of the stacking assembly at the input end of the assembly at the second viewing angle for stacking steel products.
FIG. 3 is a schematic view of the binding assembly at the middle of the assembly line for binding steel sections according to the third aspect of the present invention.
FIG. 4 is a schematic view of the assembly line at the output end of the fourth view of the present invention for conveying the bundled steel sections.
Fig. 5 is a schematic view illustrating the operation of the fifth view angle transfer unit for transporting the bundled steel and section bars according to the present invention.
Fig. 6 is a schematic view of a transfer unit in a sixth viewing angle according to the present invention.
FIG. 7 is a schematic diagram of a seventh viewing angle lower limit unit according to the present invention.
Fig. 8 is a schematic diagram of a stacking unit at an eighth viewing angle according to the present invention.
Fig. 9 is a schematic view of the fixing unit at a ninth viewing angle according to the present invention.
Fig. 10 is a schematic view of a welding unit at a tenth viewing angle according to the present invention.
FIG. 11 is a schematic view of a depressing unit according to an eleventh viewing angle of the present invention;
FIG. 12 is a schematic view of a supply unit according to a twelfth aspect of the present invention.
Fig. 13 is a schematic view of a cooling unit according to a thirteenth aspect of the present invention.
Fig. 14 is an enlarged view of the area a in fig. 3.
Fig. 15 is an enlarged view of the region B in fig. 4.
Fig. 16 is an enlarged view of the region C in fig. 14.
The reference numerals in the drawings denote:
0100-transmit unit; 0101-electric lifting column; 0102-first conveyor;
0200-limit unit; 0201-first track slab; 0202-first reverse double threaded rod; 0203-first slider; 0204-limiting plate; 0205-first servomotor;
0300-stacking unit; 0301-electromagnetic rotating table; 0302-a first electrically controlled hydraulic lever; 0303-a second electrically controlled hydraulic ram; 0304-first adsorption plate; 0305-vacuum chuck; 0306-feeding conveyer;
0400-a shaping unit; 0401-a second track plate; 0402-second reverse double threaded rod; 0403-second slider; 0404-setting plate; 0405-second servomotor;
0500-a welding unit; 0501-third track plate; 0502-third reverse double threaded rod; 0503-third slide; 0504-a first rotary solenoid valve; 0505-third electro-hydraulic lever; 0506-second rotary solenoid valve; 0507-fourth electro-hydraulic lever; 0508-mounting block; 0509-a first electromagnet; 0510-third rotary electromagnetic valve; 0511-laser welding head; 0512-third servo motor;
0600-push down unit; 0601-inverted U-shaped frame; 0602-a fifth electrically controlled hydraulic rod;
0700-a supply unit; 0701-a feed conveyor; 0702-sixth electrically controlled hydraulic lever; 0703-a seventh electrically controlled hydraulic lever; 0704-a second adsorption plate; 0705-a second electromagnet;
0800-cooling unit; 0801-door frame; 0802-cold air pipe;
0900-a transport unit; 0901-a transfer conveyor; 0902-a guide rail; 0903 — an electric drive socket; 0904-a gantry; 0905-an eighth electro-hydraulic lever; 0906-a third electromagnet; 0907-a ninth electro-hydraulic lever;
1001-section steel; 1002-a steel belt; 1003-weld.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The section steel bundling equipment of the embodiment is as follows, with reference to fig. 1-16: including the assembly line subassembly, the assembly line subassembly is equipped with pile up neatly subassembly, ties up the subassembly, cooling unit 0800 and transports unit 0900 in proper order along its direction of transportation.
The assembly line assembly is divided into an input end, a middle section and an output end according to the category of the processing procedure; wherein, shaped steel 1001 is put things in good order into appointed shape at assembly line assembly's input, and shaped steel 1001 is tied up at assembly line assembly's middle section, and shaped steel 1001 is transported at assembly line assembly's output.
The pipelining assembly includes a set of height adjustable and co-directional conveying units 0100 located on the ground.
It is worth noting that: the conveying unit 0100 includes an electric lifting column 0101 and a first conveyor 0102 provided at the top of the electric lifting column 0101.
It is worth noting that: in the invention, the working states of all the electric lifting columns 0101 in the assembly line assembly are independent from each other, and the working states of all the first conveyors 0102 are also independent from each other; however, the operation states of all the transfer units 0100 at the input end of the pipeline component are synchronous, the operation states of all the transfer units 0100 at the middle section of the pipeline component are synchronous, and the operation states of all the transfer units 0100 at the output end of the pipeline component are synchronous. In addition, in the process of transporting the steel section 1001 from the input end of the assembly line to the middle section of the assembly line, the work of the conveying unit 0100 at the input end of the assembly line and the work of the conveying unit 0100 at the middle section are kept synchronous; in the process of transporting the steel section 1001 from the middle section of the assembly line to the output end of the assembly line, the operation of the conveying units 0100 at the middle section and the output end of the assembly line is kept synchronous.
The stacking assembly comprises a group of limit units 0200 arranged at the input end of the assembly line assembly at equal intervals and stacking units 0300 arranged on one side of the input end of the assembly line assembly in parallel.
The limiting unit 0200 comprises a first track plate 0201 arranged on the ground, a first reverse double-threaded rod 0202 rotatably connected to the first track plate 0201, two first sliding blocks 0203 which are connected to the first track plate 0201 in a sliding mode and are symmetrically screwed on the first reverse double-threaded rod 0202 respectively, a limiting plate 0204 vertically fixed on the first sliding blocks 0203 and a first servo motor 0205 driving the first reverse double-threaded rod 0202 to rotate.
It is worth noting that: when the two first sliding blocks 0203 are respectively positioned at two ends of the upper stroke of the first track plate 0201, the distance between the two corresponding limiting plates 0204 is greater than or equal to the width of the first conveyor 0102, and the projection of the first conveyor 0102 on the ground is positioned in the middle of the projection forming area of the two corresponding limiting plates 0204 on the ground.
It is worth noting that: in the present embodiment, for convenience of description and presentation, taking the limiting plate 0204 as an example of being a straight plate as a whole, the stacking unit 0300 can stack the steel bar 1001 into a prism with a rectangular cross section through the limiting unit 0200, so that stability, reliability and space utilization rate of the steel bar 1001 during transportation and storage can be improved. Of course, in practical application, the shape of the limiting plate 0204 can also be a broken line shape, so that the stacking unit 0300 is stacked in the regular polygonal prism shape of the middle-sized steel material 1001 of the limiting unit 0200.
It is worth noting that: the clamping areas of the limit unit 0200 and the shaping unit 0400 are prismatic with the same size, shape and height.
The stacking unit 0300 comprises an electromagnetic rotating platform 0301 arranged on the ground, a first electronic control hydraulic rod 0302 vertically arranged on the electromagnetic rotating platform 0301, a second electronic control hydraulic rod 0303 horizontally fixed at the top end of the first electronic control hydraulic rod 0302, a first adsorption plate 0304 horizontally fixed at the free end of the second electronic control hydraulic rod 0303 and a group of vacuum suction cups 0305 uniformly distributed on the lower end plate surface of the first adsorption plate 0304.
It is worth noting that: the axes of the first electrically controlled hydraulic rod 0302 and the second electrically controlled hydraulic rod 0303 are mutually perpendicular, the projection of the second electrically controlled hydraulic rod 0303 and the first adsorption plate 0304 on the ground is mutually perpendicular, the vacuum suction cups 0305 are driven by an external negative pressure pump, and the vacuum suction cups 0305 are in independent parallel connection.
In this embodiment, the specific implementation manner of independently controlling each vacuum chuck 0305 by the negative pressure pump is as follows: each vacuum sucker 0305 is connected with the negative pressure pump through an independent air duct, and each air duct is provided with an independent electric control valve.
In addition, a feed conveyor 0306 parallel to the assembly line is further arranged at one end of the electromagnetic rotating platform 0301, which is different from the assembly line, and when the first adsorption plate 0304 is located right above the feed conveyor 0306 in a parallel manner, the first adsorption plate 0304 is located at the output end of the feed conveyor 0306. Wherein, the feeding conveyor 0306 is used for transporting the section steel 1001 to be bundled.
It is worth noting that: vacuum cup 0305 can also be replaced with an electromagnet.
The strapping assembly includes a set of shaping units 0400 disposed at the middle section of the assembly line assembly at equal intervals and a welding unit 0500 disposed at both input and output ends of each shaping unit 0400.
The shaping unit 0400 includes a second track plate 0401 disposed on the ground, a second reverse dual-threaded rod 0402 rotatably connected to the second track plate 0401, two second sliders 0403 slidably connected to the second track plate 0401 and respectively screwed to the second reverse dual-threaded rod 0402, a shaping plate 0404 vertically fixed to the second sliders 0403, and a second servo motor 0405 for driving the second reverse dual-threaded rod 0402 to rotate.
It is worth noting that: when the second slide block 0403 is located at the two ends of the upper stroke of the second track plate 0401, respectively, the distance between the two corresponding shaping plates 0404 is greater than or equal to the width of the first conveyor 0102, and the projection of the first conveyor 0102 on the ground is located at the middle of the projection constituting area of the two corresponding shaping plates 0404 on the ground.
The shaping units 0400 are located at the lower press units 0600 which are matched with the shaping units 0400 and are arranged at the upper end of the assembly line.
The depressing unit 0600 includes an inverted U-shaped frame 0601 erected right above the shaping unit 0400 and fifth electro-hydraulic rods 0602 fixed at both ends of the inverted U-shaped frame 0601, and the fifth electro-hydraulic rods 0602 are vertically fixed on the ground.
In this way, the steel bar 1001 with the predetermined prism shape can be pressed and compacted by the cooperation of the shaping unit 0400 and the pressing unit 0600, so that the welding unit 0500 can conveniently bundle the steel bar.
The welding unit 0500 includes a third rail plate 0501 disposed on the ground, a third reverse double threaded rod 0502 rotatably connected to the third rail plate 0501, two third sliders 0503 slidably engaged with the third rail plate 0501 and respectively symmetrically screwed to the third reverse double threaded rod 0502, a first rotary solenoid valve 0504 disposed on the third sliders 0503, a third electro-hydraulic rod 0505 disposed on the first rotary solenoid valve 0504, and a second rotary solenoid valve 0506 disposed at the other end of the third electro-hydraulic rod 0505, the rotary type electromagnetic valve comprises a fourth electro-hydraulic rod 0507 arranged on the second rotary electromagnetic valve 0506, a mounting block 0508 arranged at the other end of the fourth electro-hydraulic rod 0507, a first electromagnet 0509 arranged on the mounting block 0508, a third rotary electromagnetic valve 0510 arranged on any one of the mounting blocks 0508, a laser welding head 0511 arranged on the third rotary electromagnetic valve 0510, and a third servo motor 0512 driving the third reverse double-threaded rod 0502 to rotate.
In the present invention, the welding unit 0500 is laser-welded because it has advantages of low heat input, small welding deformation, and no influence of electromagnetic field. In addition, in the practical application process, the welding unit 0500 may also adopt argon arc welding, gas welding, double-shielded welding, ultrasonic welding, or the like instead of laser welding.
It is worth noting that: the rotation axes of the first rotary solenoid valve 0504 and the second rotary solenoid valve 0506 are both parallel to the conveying direction of the first conveyor 0102, when two fourth electro-hydraulic rods 0507 in the same welding unit 0500 rotate to be parallel to the ground and the two mounting blocks 0508 are close to each other, the first electromagnet 0509 is located right below the mounting blocks 0508, and the rotation axis of the third rotary solenoid valve 0510 is parallel to the ground and perpendicular to the conveying direction of the first conveyor 0102, and the welding seam line of the laser welding head 0511 in the process of rotating along with the third rotary solenoid valve 0510 is located at the middle of the two mounting blocks 0508.
Each welding unit 0500 is provided with a feed unit 0700 which is engaged therewith and is located at the lower end of the line assembly.
The feeding unit 0700 comprises a feeding conveyor 0701 arranged on one side of the welding unit 0500, a sixth electronic control hydraulic rod 0702 arranged on one side of the feeding conveyor 0701, a seventh electronic control hydraulic rod 0703 arranged at the tail end of the sixth electronic control hydraulic rod 0702, a second adsorption plate 0704 arranged at the tail end of the seventh electronic control hydraulic rod 0703 and a group of second electromagnets 0705 evenly distributed on the plate surface of the lower end of the second adsorption plate 0704, the conveying direction of the feeding conveyor 0701 is perpendicular to the conveying direction of the first conveyor 0102, the sixth electronic control hydraulic rod 0702 is perpendicular to the ground, the seventh electronic control hydraulic rod 0703 is perpendicular to the sixth electronic control hydraulic rod 0702 and perpendicular to the conveying direction of the feeding conveyor 0701, the plate surface of the second adsorption plate 0704 is parallel to the feeding conveyor 0701, and the second adsorption plate 0704 is located at the output end of the feeding conveyor 0701.
Among them, the supply conveyor 0701 is used for conveying a steel strip 1002 for binding a steel bar 1001.
It is noted that the second electromagnet 0705 may be replaced by a suction cup or the like.
The cooling unit 0800 includes a door frame 0801 erected at the upper end of the assembly line and a cold air pipe 0802 arranged on the door frame 0801, the output end of the cold air pipe 0802 faces the ground, and the cold air pipe 0802 is located on the center line of the assembly line along the conveying direction of the assembly line.
Wherein, the specific implementation mode that cold air pipe 0802 realizes the output of cold air is: the pipe orifice of the input end of the cold air pipe 0802 is connected with the pipe orifice of the cold end of the vortex pipe, and the pipe orifice of the air inlet end of the vortex pipe is connected to an external air pump; of course, in the process of practical application, the vortex tube and the air pump can be replaced by a refrigeration device such as an air compression refrigerator.
The transfer unit 0900 comprises a transfer conveyor 0901, guide rails 0902, electric drive seats 0903, a portal frame 0904, eighth electric control hydraulic rods 0905 and a third electromagnet 0906, wherein a group of transfer conveyors 0901 is symmetrically arranged at the output end of the assembly line, the conveying direction of the rotary conveyors is perpendicular to the conveying direction of the assembly line, the guide rails 0902 are arranged on the ground at the outer ends of the two outermost rotary conveyors, the stroke direction of the guide rails 0902 is parallel to the direction of the transfer conveyors 0901, the electric drive seats 0903 are slidably connected onto the guide rails 0902, the bottoms of the two ends of the portal frame 0904 are respectively fixed onto the two electric drive seats 0903, a group of eighth electric control hydraulic rods 0905 is uniformly distributed at the lower end of the cross beam at the top of the portal frame 0904, and the bottom of the eighth electric control hydraulic rods 0905 is provided with the third electromagnet 0906.
It is worth noting that: the transfer conveyor 0901 is driven to ascend and descend by ninth electrically controlled hydraulic rods 0907 which are symmetrically arranged on both sides of the transfer direction of the transfer conveyor 0901.
A use method of section steel bundling equipment comprises the following steps:
in step S1, the distance between the two stopper plates 0204 on the same first track plate 0201 is adjusted to a set value by the first servo motor 0205, and then the step is repeated for all the remaining stopper units 0200.
In step S2, the distance between two shaping plates 0404 on the same second track plate 0401 is adjusted by the second servo motor 0405 to be equal to the set value in step S1, and then the step is repeated for all the remaining shaping units 0400.
In step S3, the section steel 1001 is sequentially loaded from the input end of the feed conveyor 0306, and the feed conveyor 0306 is started and stopped after the section steel 1001 is conveyed to the output end thereof.
Step S4, the electromagnetic rotating table 0301 is started, the first electrically controlled hydraulic rod 0302 and the second electrically controlled hydraulic rod 0303 are started and move to a designated state, so as to press-fit the first adsorption plate 0304 on the section steel 1001, and then the external negative pressure pump is started, so that the vacuum chuck 0305 is firmly adsorbed on the surface of the section steel 1001.
Step S5, the electromagnetic rotating table 0301 is started, the first electronic control hydraulic rod 0302 and the second electronic control hydraulic rod 0303 are started and move to a designated state, so that the section steel 1001 is sequentially stacked on the first conveyor 0102 at the input end of the assembly line assembly, and then the negative pressure pump is turned off, so that the first adsorption plate 0304 releases the section steel 1001, and in the process, the section steel 1001 is only supported by the first conveyor 0102.
Step S6, repeating the above steps S4 and S5 in sequence until the section steel 1001 at the input end of the line assembly is stacked in a designated shape by the cooperation of the limit unit 0200.
In step S7, all the first conveyors 0102 located at the input end and the middle section of the line assembly are activated to horizontally convey the section steel material 1001 stacked in a designated shape to the middle section of the line assembly, so that the section steel material 1001 is held only by the two sizing plates 0404 in the sizing unit 0400.
In step S8, the fifth electro-hydraulic control lever 0602 is activated, so that the inverted U-shaped frame 0601 compresses and compacts the steel material 1001 at the middle section of the assembly line.
In step S9, all the first conveyors 0102 at the middle section of the assembly line assembly move downward under the action of the electric lifting columns 0101, so that the steel section 1001 is supported only by the third rail plate 0501 at the middle section of the assembly line assembly.
In step S10, the steel strip 1002 is sequentially fed from the input end of the supply conveyor 0701, and the supply conveyor 0701 is started and stops after the steel strip 1002 is conveyed to the output end thereof.
In step S11, the sixth electric control hydraulic rod 0702 and the seventh electric control hydraulic rod 0703 are started and move to a designated state, so that the second adsorption plate 0704 is pressed on the steel belt 1002, and then the second electromagnet 0705 is started, so that the steel belt 1002 is firmly adsorbed on the second adsorption plate 0704.
In step S12, the distance between the two third sliders 0503 on the same third rail plate 0501 is adjusted to a designated value by the third servomotor 0512 so that the distance between the two third electrohydraulic levers 0505 on the same third rail plate 0501 is equal to the set value in step S1 when the third electrohydraulic lever 0505 is vertical to the ground, and then the step is repeated for all the remaining welding units 0500.
In step S13, the first rotary solenoid valve 0504, the third electro-hydraulic lever 0505, the second rotary solenoid valve 0506, and the fourth electro-hydraulic lever 0507 are activated, so that the lever bodies of the third electro-hydraulic lever 0505 and the fourth electro-hydraulic lever 0507 are all in a horizontal state, and the distance between the two mounting blocks 0508 of the same welding unit 0500 is equal to the length of the steel belt 1002.
In step S14, the sixth electric control hydraulic rod 0702 and the seventh electric control hydraulic rod 0703 are started and move to a designated state, so that the steel belt 1002 adsorbed on the lower end plate surface of the second adsorption plate 0704 is pressed, then the second electromagnet 0705 is closed, then the first electromagnet 0509 is started, so that the end parts of the two ends of the steel belt 1002 are respectively fixed on the two installation blocks 0508 in the same welding unit 0500.
In step S15, the first rotary solenoid valve 0504, the third electro-hydraulic rod 0505, the second rotary solenoid valve 0506, and the fourth electro-hydraulic rod 0507 are activated and moved in a designated state, so that the steel band 1002 is tightly bound to the section steel 1001 stacked in a designated shape.
And step S16, the laser welding head 0511 is driven by the third rotary solenoid valve 0510 to rotate within a set angle range, so that the laser welding head 0511 can weld the connecting seam between the end parts of the two ends of the steel strip 1002.
In step S17, the above step S13 is repeated while the fifth electro-hydraulic control rod 0602 is extended, so that the inverted U-shaped bracket 0601 is separated from the steel bar 1001.
Step S18, all the first conveyors 0102 at the middle section of the assembly line assembly move upward under the action of the electric lifting columns 0101, so that the section steel 1001 is supported only by the first conveyors 0102 at the middle section of the assembly line assembly.
In step S19, all the first conveyors 0102 at the middle section and the output end of the line assembly are started to horizontally convey the bundled steel section 1001 to the first conveyor 0102 at the output end of the line assembly, where the bundled steel section 1001 is supported only by the first conveyor 0102.
Step S20, in step S19, the external air pump is synchronously started to make the vortex tube input low-temperature air into the cold air tube 0802, and the cold air tube 0802 rapidly cools the weld 1003 passing right below the vortex tube.
In step S21, the transfer conveyor 0901 is driven by the ninth electrically controlled hydraulic rod 0907 to move upward, so that the steel bar 1001 at the output end of the assembly line is supported by the transfer conveyor 0901 only, and then the rotary conveyor is started to move the steel bar 1001 to the output end horizontally.
In step S22, the gantry 0904 is moved to the output end of the transfer conveyor 0901 by the electric drive base 0903.
In step S23, the eighth electrically controlled hydraulic rod 0905 is extended so that the third electromagnet 0906 is attached to the steel bar 1001, and then the third electromagnet 0906 is activated so as to firmly attract the steel bar 1001.
In step S24, the eighth electrically controlled hydraulic bar 0905 is shortened, and then the gantry 0904 is moved to the loading area along the guide rail 0902 by the electric drive base 0903, and the bundled steel bar 1001 is stacked on a designated loading device.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (10)
1. The utility model provides a shaped steel bundling equipment, includes the assembly line subassembly, its characterized in that: the assembly line assembly is sequentially provided with a stacking assembly and a bundling assembly along the transportation direction of the assembly line assembly;
the assembly line comprises a group of height-adjustable and same-direction conveying units (0100) arranged on the ground;
the stacking assembly comprises a group of limiting units (0200) arranged at the input end of the assembly line assembly at equal intervals and stacking units (0300) arranged on one side of the input end of the assembly line assembly in parallel;
the strapping assembly comprises a set of shaping units (0400) which are arranged at the middle section of the assembly line assembly at equal intervals and welding units (0500) which are arranged at the input end and the output end of each shaping unit (0400).
2. A profile steel baling device according to claim 1, characterized in that said conveying unit (0100) comprises an electric lifting column (0101) and a first conveyor (0102) arranged on top of the electric lifting column (0101).
3. A type steel bundling device according to claim 1, wherein the limiting unit (0200) comprises a first track plate (0201) arranged on the ground, a first reverse double threaded rod (0202) rotatably connected to the first track plate (0201), two first sliding blocks (0203) slidably connected to the first track plate (0201) and respectively and symmetrically screwed on the first reverse double threaded rod (0202), a limiting plate (0204) vertically fixed on the first sliding blocks (0203), and a first servo motor (0205) for driving the first reverse double threaded rod (0202) to rotate;
the stacking unit (0300) comprises an electromagnetic rotating platform (0301) arranged on the ground, a first electronic control hydraulic rod (0302) vertically arranged on the electromagnetic rotating platform (0301), a top end second electronic control hydraulic rod (0303) fixed on the first electronic control hydraulic rod (0302) in a horizontal mode, a first adsorption plate (0304) fixed on the free end of the second electronic control hydraulic rod (0303) in a horizontal mode, and a group of vacuum suckers (0305) uniformly distributed on the lower end plate surface of the first adsorption plate (0304).
4. A steel profile bundling device according to claim 1, wherein when two first sliding blocks (0203) are respectively located at two ends of the upper stroke of the first track plate (0201), the distance between the two corresponding limiting plates (0204) is greater than or equal to the width of the first conveyor (0102), and the projection of the first conveyor (0102) on the ground is located at the middle of the projection forming area of the corresponding two limiting plates (0204) on the ground;
the axes of the first electrically controlled hydraulic rod (0302) and the second electrically controlled hydraulic rod (0303) are vertical to each other, the projection of the second electrically controlled hydraulic rod (0303) and the first adsorption plate (0304) on the ground is vertical to each other, the vacuum suction cups (0305) are driven by an external negative pressure pump, and the vacuum suction cups (0305) are in independent parallel connection;
the electromagnetic rotating platform (0301) is also provided with a feeding conveyor (0306) parallel to the assembly line component at one end different from the assembly line component, and when the first adsorption plate (0304) is parallelly located right above the feeding conveyor (0306), the first adsorption plate (0304) is located at the output end of the feeding conveyor (0306).
5. A section steel bundling apparatus according to claim 1, wherein said shaping unit (0400) comprises a second track plate (0401) disposed on the ground, a second reversed double threaded rod (0402) rotatably connected to the second track plate (0401), two second sliders (0403) slidably connected to the second track plate (0401) and respectively and symmetrically screwed to the second reversed double threaded rod (0402), a shaping plate (0404) vertically fixed to the second slider (0403), and a second servo motor (0405) for driving the second reversed double threaded rod (0402) to rotate;
the welding unit (0500) comprises a third track plate (0501) arranged on the ground, a third reverse double-threaded rod (0502) rotatably connected to the third track plate (0501), two third slide blocks (0503) which are slidably connected to the third track plate (0501) and symmetrically screwed to the third reverse double-threaded rod (0502) respectively, a first rotary electromagnetic valve (0504) arranged on the third slide blocks (0503), a third electro-hydraulic rod (0505) arranged on the first rotary electromagnetic valve (0504), a second rotary electromagnetic valve (0506) arranged at the other end of the third electro-hydraulic rod (0505), a fourth electro-hydraulic rod (0507) arranged on the second rotary electromagnetic valve (0506), an installation block (0508) arranged at the other end of the fourth electro-hydraulic rod (0507), a first electro-hydraulic magnet (0509) arranged on the installation block (0508), and a third rotary electromagnetic valve (0500) arranged on any one of the installation blocks (0508), A laser welding head (0511) arranged on the third rotary electromagnetic valve (0510) and a third servo motor (0512) for driving the third reverse double threaded rod (0502) to rotate.
6. A section steel bundling apparatus according to claim 5, characterized in that, when the second slide block (0403) is at two ends of the upper stroke of the second track plate (0401), respectively, the distance between the two corresponding sizing plates (0404) is equal to or larger than the width of the first conveyor (0102), and the projection of the first conveyor (0102) on the ground is at the middle of the projection constituting area of the two corresponding sizing plates (0404) on the ground;
the rotation axes of the first rotary electromagnetic valve (0504) and the second rotary electromagnetic valve (0506) are parallel to the conveying direction of the first conveyor (0102), when two fourth electrically-controlled hydraulic rods (0507) in the same welding unit (0500) rotate to be parallel to the ground and two installation blocks (0508) are close to each other, the first electromagnet (0509) is positioned under the installation blocks (0508), the rotation axis of the third rotary electromagnetic valve (0510) is parallel to the ground and perpendicular to the conveying direction of the first conveyor (0102), and the welding seam line of the laser welding head (0511) along with the stroke of the third rotary electromagnetic valve (0510) in the rotation process is positioned in the middle of the two installation blocks (0108).
7. A steel section bundling apparatus according to claim 5, wherein each said shaping unit (0400) is located at a hold-down unit (0600) which is arranged with a hold-down unit (0600) engaged therewith and mounted on the upper end of the assembly line, said hold-down unit (0600) comprises an inverted U-shaped frame (0601) mounted right above the shaping unit (0400) and fifth electrically controlled hydraulic rods (0602) fixed to both ends of the inverted U-shaped frame (0601), said fifth electrically controlled hydraulic rods (0602) being vertically fixed to the ground;
each welding unit (0500) is provided with a feeding unit (0700) which is matched with the welding unit (0500) and is arranged at the lower end of the assembly line assembly, each feeding unit (0700) comprises a feeding conveyor (0701) arranged at one side of the welding unit (0500), a sixth electric control hydraulic rod (0702) arranged at one side of the feeding conveyor (0701), a seventh electric control hydraulic rod (0703) arranged at the tail end of the sixth electric control hydraulic rod (0702), a second adsorption plate (0704) arranged at the tail end of the seventh electric control hydraulic rod (0703) and a group of second electromagnets (0705) uniformly distributed on the lower end plate surface of the second adsorption plate (0704), the conveying direction of the feeding conveyor (0701) is vertical to the conveying direction of the first conveyor (0102), the sixth electric control hydraulic rod (0702) is vertical to the ground, the seventh electric control hydraulic rod (0703) is vertical to the sixth electric control hydraulic rod (0702) and vertical to the conveying direction of the feeding conveyor (0701), the plate surface of the second adsorption plate (0704) is parallel to the feeding conveyor (0701), and the second adsorption plate (0704) is arranged at the output end of the feeding conveyor (0701);
the output end of the assembly line assembly is also sequentially provided with a cooling unit (0800) and a transferring unit (0900) matched with the bundling assembly.
8. A steel section bundling apparatus according to claim 7, wherein said cooling unit (0800) comprises a door frame (0801) erected at an upper end of the flow line assembly and a cold air pipe (0802) provided on the door frame (0801), an output end of the cold air pipe (0802) is directed toward the ground, and the cold air pipe (0802) is located on a center line of the flow line assembly along a conveying direction thereof;
the transfer unit (0900) comprises a transfer conveyor (0901), a guide rail (0902), an electric drive seat (0903), a portal frame (0904), an eighth electrically-controlled hydraulic rod (0905) and a third electromagnet (0906), a group of transfer conveyors (0901) are symmetrically arranged at the output end of the assembly line, the conveying direction of the rotating conveyors is vertical to the conveying direction of the assembly line, guide rails (0902) are arranged on the ground at the outer ends of the two outermost rotating conveyors, the direction of travel of the guide rails (0902) is parallel to the direction of the transfer conveyor (0901), the guide rails (0902) are connected with electric driving seats (0903) in a sliding mode, the bottoms of two ends of the portal frame (0904) are fixed on the two electric driving seats (0903) respectively, a group of eighth electrically controlled hydraulic rods (0905) are uniformly distributed at the lower end of the cross beam at the top of the portal frame (0904), and the bottoms of the eighth electrically-controlled hydraulic rods (0905) are provided with third electromagnets (0906).
9. A steel section bundling apparatus according to claim 8, wherein said cold gas pipe (0802) inlet port is connected to a cold end port of a vortex tube, the inlet port of which is connected to an external air pump;
the transfer conveyor (0901) is driven to lift through ninth electrically controlled hydraulic rods (0907) symmetrically arranged on two sides of the transfer conveyor in the transfer direction.
10. A use method of a section steel bundling apparatus according to any one of claims 1 to 9, comprising the steps of:
step S1, the distance between two limiting plates (0204) on the same first track plate (0201) is adjusted to a set value through a first servo motor (0205), and then the step is repeated for all the remaining limiting units (0200);
step S2, adjusting the distance between two shaping plates (0404) on the same second track plate (0401) by a second servo motor (0405) to be equal to the set value in step S1, and then repeating the step for all remaining shaping units (0400);
step S3, the section steel (1001) is sequentially put into the feed conveyor (0306) from the input end, the feed conveyor (0306) is started and stops after the section steel (1001) is conveyed to the output end;
step S4, starting the electromagnetic rotating platform (0301), starting the first electronic control hydraulic rod (0302) and the second electronic control hydraulic rod (0303) and moving to a specified state, so that the first adsorption plate (0304) is pressed on the section steel (1001), and then starting an external negative pressure pump, so that the vacuum chuck (0305) is firmly adsorbed on the surface of the section steel (1001);
step S5, starting an electromagnetic rotating table (0301), starting a first electronic control hydraulic rod (0302) and a second electronic control hydraulic rod (0303) and moving to a specified state, so that the section steel (1001) is sequentially stacked on a first conveyor (0102) at the input end of a production line assembly, then closing a negative pressure pump, so that a first adsorption plate (0304) releases the section steel (1001), and in the process, the section steel (1001) is only supported by the first conveyor (0102);
step S6, repeating the step S4 and the step S5 in sequence until the section steel (1001) at the input end of the assembly line assembly is stacked into a specified shape under the coordination of a limit unit (0200);
step S7, all the first conveyors (0102) at the input end and middle section of the line assembly are activated to horizontally convey the section steel bar (1001) stacked in a designated shape to the middle section of the line assembly, so that the section steel bar (1001) is clamped only by two sizing plates (0404) in the sizing unit (0400);
step S8, the fifth electric control hydraulic rod (0602) is started, so that the inverted U-shaped frame (0601) compresses and compacts the section steel (1001) at the middle section of the assembly line;
step S9, all first conveyors (0102) at the middle section of the assembly line assembly move downwards under the action of the electric lifting columns (0101), so that the section steel (1001) is only supported by the third track plate (0501) at the middle section of the assembly line assembly;
step S10, the steel strip (1002) is sequentially put in from the input end of the supply conveyor (0701), the supply conveyor (0701) is started, and the steel strip (1002) is conveyed to the output end of the supply conveyor and then is stopped;
step S11, starting a sixth electric control hydraulic rod (0702) and a seventh electric control hydraulic rod (0703) and moving to a specified state, so that a second adsorption plate (0704) is pressed on a steel belt (1002), and then starting a second electromagnet (0705), so that the steel belt (1002) is firmly adsorbed on the second adsorption plate (0704);
step S12 of adjusting the distance between the two third sliders (0503) on the same third track plate (0501) to a designated value by the third servomotor (0512) so that the distance between the two third electro-hydraulic rods (0505) on the same third track plate (0501) is equal to the set value in step S1 when the third electro-hydraulic rods (0505) are perpendicular to the ground, and then repeating the step for all the remaining welding units (0500);
step S13, starting a first rotary electromagnetic valve (0504), a third electronic control hydraulic rod (0505), a second rotary electromagnetic valve (0506) and a fourth electronic control hydraulic rod (0507), so that rod bodies of the third electronic control hydraulic rod (0505) and the fourth electronic control hydraulic rod (0507) are all in a horizontal state, and meanwhile, the distance between two mounting blocks (0508) in the same welding unit (0500) is equal to the length of a steel belt (1002);
step S14, starting a sixth electric control hydraulic rod (0702) and a seventh electric control hydraulic rod (0703) and moving to a specified state, so that a steel belt (1002) adsorbed on the lower end plate surface of a second adsorption plate (0704) is pressed, then closing a second electromagnet (0705), and then starting a first electromagnet (0509), so that the end parts of two ends of the steel belt (1002) are respectively fixed on two installation blocks (0508) in the same welding unit (0500);
step S15, starting a first rotary electromagnetic valve (0504), a third electronic control hydraulic rod (0505), a second rotary electromagnetic valve (0506) and a fourth electronic control hydraulic rod (0507) and moving a specified state, so that a steel belt (1002) is tightly bound on the section steel (1001) which is stacked into a specified shape;
step S16, the laser welding head (0511) rotates within a set angle range under the driving of the third rotary electromagnetic valve (0510), so that the laser welding head (0511) can weld the connecting seam between the end parts of the two ends of the steel belt (1002);
step S17, repeating the step 13, and simultaneously extending the fifth electric control hydraulic rod (0602), so that the inverted U-shaped frame (0601) is separated from the steel section (1001);
step S18, all first conveyors (0102) at the middle section of the assembly line assembly move upwards under the action of the electric lifting columns (0101), so that the section steel (1001) is only supported by the first conveyors (0102) at the middle section of the assembly line assembly;
step S19, all first conveyors (0102) at the middle section and the output end of the assembly line are started, so that the bundled section steel (1001) is horizontally conveyed to the first conveyor (0102) at the output end of the assembly line, and the bundled section steel (1001) is only supported by the first conveyor (0102);
step S20, in the step 19, an external air pump is synchronously started so that the vortex tube inputs low-temperature air into the cold air tube (0802), and the cold air tube (0802) rapidly cools the weld joint (1003) passing right below the cold air tube;
step S21, the transfer conveyor (0901) is driven by a ninth electrically controlled hydraulic rod (0907) to move upwards, so that the steel section bar (1001) at the output end of the assembly line assembly is only supported by the transfer conveyor (0901), and then the rotary conveyor is started and moves the steel section bar (1001) to the output end horizontally;
step S22, the gantry (0904) moves to the output end of the transfer conveyor (0901) under the action of the electric drive seat (0903);
step S23, the eighth electrically-controlled hydraulic rod (0905) is extended, so that the third electromagnet (0906) is attached to the steel section (1001), and then the third electromagnet (0906) is started, so that the steel section (1001) is firmly adsorbed;
in step S24, the eighth electrically controlled hydraulic bar (0905) is shortened, and then the gantry (0904) moves to the loading area along the guide rail (0902) under the action of the electric drive seat (0903), and the bundled steel bar (1001) is stacked on the designated loading device.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211165607.6A CN115416894B (en) | 2021-11-17 | 2021-11-17 | Section steel bundling device |
| CN202111362050.0A CN114261559B (en) | 2021-11-17 | 2021-11-17 | Section steel bundling equipment and using method thereof |
| CN202211165608.0A CN115416899B (en) | 2021-11-17 | 2021-11-17 | Using method of section steel bundling equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111362050.0A CN114261559B (en) | 2021-11-17 | 2021-11-17 | Section steel bundling equipment and using method thereof |
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| CN202211165608.0A Division CN115416899B (en) | 2021-11-17 | 2021-11-17 | Using method of section steel bundling equipment |
| CN202211165607.6A Division CN115416894B (en) | 2021-11-17 | 2021-11-17 | Section steel bundling device |
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| CN202211165607.6A Active CN115416894B (en) | 2021-11-17 | 2021-11-17 | Section steel bundling device |
| CN202211165608.0A Active CN115416899B (en) | 2021-11-17 | 2021-11-17 | Using method of section steel bundling equipment |
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| CN114261559B (en) * | 2021-11-17 | 2022-09-20 | 无锡瑞进智能工程有限公司 | Section steel bundling equipment and using method thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114261559B (en) | 2022-09-20 |
| CN115416899A (en) | 2022-12-02 |
| CN115416899B (en) | 2023-06-09 |
| CN115416894B (en) | 2024-03-12 |
| CN115416894A (en) | 2022-12-02 |
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