CN115416899B - Using method of section steel bundling equipment - Google Patents
Using method of section steel bundling equipment Download PDFInfo
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- CN115416899B CN115416899B CN202211165608.0A CN202211165608A CN115416899B CN 115416899 B CN115416899 B CN 115416899B CN 202211165608 A CN202211165608 A CN 202211165608A CN 115416899 B CN115416899 B CN 115416899B
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention relates to the technical field of packaging machinery, in particular to a section steel bundling device, which comprises a production line component, wherein the production line component is sequentially provided with a stacking component and a bundling component along the transportation direction of the production line component, the production line component comprises a group of conveying units which are arranged on the ground and have adjustable heights and are in the same direction, the stacking component comprises a group of limiting units which are arranged at the input end of the production line component at equal intervals and a stacking unit which is arranged at one side of the input end of the production line component in parallel, the bundling component comprises a group of shaping units which are arranged at the middle section of the production line component 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 arranged at the upper end of the production line component, and the output end of the production line component is also sequentially provided with a cooling unit and a transferring unit which is matched with the bundling component; 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 a section steel bundling device and a using method thereof.
Background
When the steel is bundled, firstly, the steel is clamped and formed by a steel clamping and forming machine, then the steel which is clamped and formed is bundled by the steel bundling machine, the steel clamping and forming machine and the steel bundling machine are two different machines for steel bundling service, and the mechanisms of the two machines are respectively self-formed into a system and are respectively provided with an independent power device.
The application number is: the patent document 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 working procedures of steel clamping and 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 facilitated.
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 a binding body with the length being longer than the whole perimeter of the steel stacking is required, the effective binding length of the binding body is smaller than the whole length of the binding body, namely, a part of the length of the binding body is not used, namely, the part of the length of the binding body is wasted; in addition, the binding body is easy to loose in the transportation process of the section steel.
Second, the degree of automation is low, as it still requires more manual work to handle the section steel to be bundled and bound.
Thirdly, the plasticity is poor because the bundled section steel is cylindrical in shape as a whole, which is not conducive to transportation and stacking storage of the section steel.
Disclosure of Invention
The present invention aims to solve the drawbacks of the prior art and to solve the problems set forth in the background art.
In order to achieve the above purpose, the present 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, are adjustable in height and have 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 stacking units which are arranged at one side of the input end of the assembly line assembly in parallel;
the bundling assembly comprises a group of shaping units which are arranged at the middle section of the assembly line assembly at equal intervals, and welding units which are arranged at the input end and the output end of each shaping unit.
Still further, the conveying unit includes an electric lifting column and a first conveyor provided at a top of the electric lifting column.
Further, the limiting unit comprises a first track plate arranged on the ground, a first reversing double-threaded rod rotationally connected to the first track plate, two first sliding blocks which are slidingly connected to the first track plate and are respectively and symmetrically screwed on the first reversing double-threaded rod, a limiting plate vertically fixed on the first sliding blocks, and a first servo motor for driving the first reversing double-threaded rod to rotate;
the stacking unit comprises an electromagnetic rotary table arranged on the ground, a first electric control hydraulic rod vertically arranged on the electromagnetic rotary table, a top second electric control hydraulic rod horizontally fixed on the first electric control hydraulic rod, a first adsorption plate horizontally fixed at the free end of the second electric control hydraulic rod and a group of vacuum suction cups uniformly distributed on the lower end plate surface of the first adsorption plate.
Further, 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 larger than or equal to the width of the first conveyor, and the projection of the first conveyor on the ground is positioned at 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 perpendicular, the projection of the second electric control hydraulic rod and the first adsorption plate on the ground is mutually perpendicular, the vacuum chuck is driven by an external negative pressure pump, and the vacuum chucks are in independent parallel connection;
And one end of the electromagnetic rotary table, which is different from the assembly line assembly, is also provided with a feeding conveyor parallel to the assembly line assembly, and when the first adsorption plate is positioned right above the feeding conveyor in parallel, the first adsorption plate is positioned at the output end of the feeding conveyor.
Further, the shaping unit comprises a second track plate arranged on the ground, a second reversing double-threaded rod rotationally connected to the second track plate, two second sliding blocks which are slidingly connected to the second track plate and are respectively and symmetrically screwed to the second reversing double-threaded rod, a shaping plate vertically fixed to the second sliding blocks, and a second servo motor for driving the second reversing double-threaded rod to rotate;
the welding unit comprises a third track plate arranged on the ground, a third reversing double-threaded rod rotationally connected to the third track plate, two third sliding blocks which are slidably connected to the third track plate and are respectively and symmetrically screwed to the third reversing double-threaded rod, a first rotary electromagnetic valve arranged on the third sliding 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, a mounting block arranged at the other end of the fourth electric control hydraulic rod, a first electromagnet arranged on the mounting block, a third rotary electromagnetic valve arranged on any one of the mounting blocks, a laser welding head arranged on the third rotary electromagnetic valve and a third servo motor for driving the third reversing double-threaded rod to rotate.
Further, when the second sliding blocks are respectively positioned at two ends of the upper stroke of the second track plate, the distance between the two corresponding shaping plates is larger 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 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 positioned right below the installation blocks, at the moment, 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 at the moment, a welding seam of a stroke in the rotation process of the laser welding head along with the third rotary electromagnetic valve is positioned right in the middle of the two installation blocks.
Further, the shaping units are arranged on the pressing units which are matched with the shaping units and are erected at the upper ends of the assembly line components, the pressing units comprise inverted U-shaped frames erected right above the shaping units and fifth electric control hydraulic rods which are arranged and fixed at two ends of the inverted U-shaped frames, and the fifth electric control hydraulic rods are vertically fixed on the ground;
Each welding unit is positioned at a feeding unit which is matched with the welding unit and is positioned at the lower end of the assembly line assembly, the feeding unit comprises a feeding conveyor arranged at one side of the welding unit, a sixth electric control hydraulic rod arranged at 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 uniformly distributed on the lower end plate surface of the second adsorption plate, the conveying direction of the feeding conveyor is perpendicular to the conveying direction of the first conveyor, the sixth electric control hydraulic rod is perpendicular to the ground, the seventh electric control hydraulic rod is perpendicular to the sixth electric control hydraulic rod and is perpendicular 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 provided with a cooling unit and a transferring unit which are matched with the bundling assembly in sequence.
Further, the cooling unit comprises a door frame arranged at the upper end of the assembly line assembly 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 middle line of the assembly line assembly along the conveying direction of the assembly line assembly;
The transfer unit is including setting up transfer conveyer, guide rail, electric drive seat, portal frame, eighth automatically controlled hydraulic stem and third electro-magnet, assembly line assembly output department symmetry is equipped with a set of transfer conveyer, transfer conveyer's direction of delivery and assembly line assembly's direction of delivery are perpendicular, are in two of outer end the subaerial guide rail that all is equipped with of transfer conveyer outer end, the travel direction of guide rail is parallel with the direction of transfer conveyer, all the sliding connection has the electric drive seat 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 evenly distributed has a set of eighth automatically controlled hydraulic stem, the bottom of eighth automatically controlled hydraulic stem all is equipped with the third electro-magnet.
Further, the mouth of the cold air pipe input end is connected with the mouth of the cold end of the vortex tube, and the mouth of the air inlet end of the vortex tube is connected with an external air pump;
and the transferring conveyor is driven to lift by a ninth electric control hydraulic rod symmetrically arranged at two sides of the conveying direction.
The application method of the section steel bundling device comprises the following steps:
step S1, adjusting the distance between two limiting plates on the same first track plate to a set value through a first servo motor, and repeating the step for all the remaining limiting units;
Step S2, adjusting the distance between two shaping plates on the same second track plate through a second servo motor to enable the distance to be equal to the set value in the step S1, and repeating the step for all the remaining shaping units;
step S3, the steel section is sequentially put in from the input end of the feeding conveyor, and the feeding conveyor is started and stops after conveying the steel section to the output end of the feeding conveyor;
s4, starting an electromagnetic rotary table, starting a first electric control hydraulic rod and a second electric control hydraulic rod, and moving to a specified state, so that a first adsorption plate is pressed on the steel section, and then starting an external negative pressure pump, so that a vacuum chuck is firmly adsorbed on the surface of the steel section;
s5, starting an electromagnetic rotary table, starting a first electric control hydraulic rod and a second electric control hydraulic rod, and moving to a specified state, so that the section steel products are sequentially stacked on a first conveyor at the input end of a production line assembly, and then closing a negative pressure pump, so that the section steel products are released by a first adsorption plate, and in the process, the section steel products are 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 specified shape under the cooperation of the limiting unit;
Step S7, all first conveyors positioned at the input end and the middle section of the assembly line assembly are started, so that the section steel materials which are stacked into the specified shape are horizontally conveyed to the middle section of the assembly line assembly, and the section steel materials are only clamped by two shaping plates in the shaping unit;
s8, starting a fifth electric control hydraulic rod, so that the inverted U-shaped frame 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 column, so that the section steel is only supported by a third track plate at the middle section of the assembly line assembly;
step S10, the steel belts are sequentially put in from the input end of a feeding conveyor, and the feeding conveyor is started and stops after conveying the steel belts to the output end of the feeding conveyor;
step S11, a sixth electric control hydraulic rod and a seventh electric control hydraulic rod are started and move to a specified state, so that a second adsorption plate is pressed on the steel belt, and then a second electromagnet is started, so that the steel belt is firmly adsorbed on the second adsorption plate;
step S12, the distance between two third sliding blocks on the same third track plate is adjusted to a specified value through a third servo motor, so that when the third electric control hydraulic rods are vertical to the ground, the distance between the two third electric control hydraulic rods on the same third track plate is equal to the set value in the step 1, and then the step is repeated for all the rest 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 in a horizontal state, and meanwhile, the distance between two mounting blocks in the same welding unit is equal to the length of a steel belt;
step S14, a sixth electric control hydraulic rod and a seventh electric control hydraulic rod are started and move to a specified state, so that the steel strips adsorbed on the lower end plate surface of the second adsorption plate are pressed, then the second electromagnet is closed, and then the first electromagnet is started, so that the end parts of the two ends of the steel strips are respectively fixed on two mounting blocks in the same welding unit;
step S15, the first rotary electromagnetic valve, the third electric control hydraulic rod, the second rotary electromagnetic valve and the fourth electric control hydraulic rod are started and move to a specified state, so that the steel strip is tightly bound on the steel sections which are stacked to a specified shape;
step S16, the laser welding head rotates in a set angle range under the drive of a third rotary electromagnetic valve, so that the laser welding head can weld a connecting seam between two end parts of the steel belt;
step S17, repeating the step S13, and simultaneously extending a fifth electric control hydraulic rod, so that the inverted U-shaped frame is separated from the steel section;
Step S18, all the first conveyors at the middle section of the assembly line assembly move upwards under the action of the electric lifting column, so that the section steel is supported by the first conveyors only at the middle section of the assembly line assembly;
step S19, all the first conveyors positioned at the middle section and the output end of the assembly line assembly are started, so that the bundled steel section is horizontally conveyed to the first conveyors positioned at the output end of the assembly line assembly, and the bundled steel section is only supported by the first conveyors;
step S20, in the step S19, an external air pump is synchronously started so that the vortex tube inputs low-temperature air into a cold air tube, and the cold air tube rapidly cools a welding line passing through the right lower part of the cold air tube;
step S21, the transfer conveyor is driven by a ninth electric control hydraulic rod to move upwards, so that the steel section at the output end of the assembly line assembly is only supported by the transfer conveyor, and then the transfer conveyor is started and horizontally moves the steel section 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 driving seat;
s23, an eighth electric control hydraulic rod stretches, so that a third electromagnet is attached to the steel section, and then the third electromagnet is started, so that the steel section is firmly adsorbed;
And S24, shortening an eighth electric control hydraulic rod, moving the portal frame to a loading area along the guide rail under the action of the electric drive seat, and stacking the bundled steel section on designated loading equipment.
Compared with the prior art, the invention has the advantages and positive effects that:
according to the invention, through adding the assembly line component, the assembly line component is sequentially provided with the stacking component, the bundling component, the cooling unit and the transferring unit along the transportation direction of the assembly line component, the assembly line component comprises a group of conveying units which are arranged on the ground and have adjustable heights and are in the same direction, the stacking component comprises a group of limiting units which are arranged at the input end of the assembly line component at equal intervals and a stacking unit which is arranged at one side of the input end of the assembly line component in parallel, one end of the electromagnetic rotary table in the stacking unit, which is different from the assembly line component, is also provided with a feeding conveyor which is parallel to the assembly line component, the bundling component comprises a group of shaping units which are arranged at the middle section of the assembly line component 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 arranged at the pressing units which are matched with the shaping units and are arranged at the upper end of the assembly line component, and each welding unit is in the design of a feeding unit which is matched with the welding unit and is arranged at the lower end of the assembly line component.
Like this just can pile up the input of assembly line assembly through pile up unit and spacing unit ground cooperation and become appointed prismatic with shaped steel, then convey shaped steel to the middle section of assembly line assembly, then fix shaped steel's shape through the cooperation of design unit and pushing down the unit, then make the steel band tightly grip shaped steel through the cooperation of feed unit and welding unit, then convey shaped steel to the output of assembly line assembly, then transport the shaped steel that ties up to appointed loading area under the effect of transfer unit.
The effect of effectively improving the automation degree of the steel strapping work of the section steel is achieved; meanwhile, the waste of the bundling body is effectively avoided, so that the material cost of bundling is reduced; in addition, the steel section is bundled into a prismatic shape, so that the steel section has better plasticity in the transportation or storage process after being bundled.
Drawings
Fig. 1 is a visual diagram of the present invention at a first viewing angle.
Fig. 2 is a visual diagram of the stacking assembly at the input end of the assembly line assembly of the present invention when stacking steel sections.
Fig. 3 is a visual diagram of the strapping assembly strapping section of the assembly line assembly at the middle section of the assembly line assembly at the third view angle of the present invention.
FIG. 4 is a visual illustration of the present invention when the bundled steel product is delivered at the output end of the assembly line assembly at a fourth viewing angle.
Fig. 5 is a visual view of the transfer unit of the present invention transporting bundled steel sections at a fifth view angle.
Fig. 6 is a schematic view of a transfer unit at a sixth viewing angle of the present invention.
Fig. 7 is a visual diagram of the limiting unit under the seventh view angle of the present invention.
Fig. 8 is a schematic diagram of a stacking unit under an eighth view angle of the present invention.
Fig. 9 is a visual view of the setting unit under the ninth view angle of the present invention.
Fig. 10 is a visual view of a welding unit at a tenth view angle of the present invention.
Fig. 11 is a visual view of a pressing unit according to an eleventh aspect of the present invention.
Fig. 12 is a schematic view of a feeding unit according to a twelfth view of the present invention.
Fig. 13 is a visual view of a cooling unit according to a thirteenth aspect of the present invention.
Fig. 14 is an enlarged view of area a in fig. 3.
Fig. 15 is an enlarged view of region B in fig. 4.
Fig. 16 is an enlarged view of region C in fig. 14.
Reference numerals in the drawings represent respectively:
0100-transfer unit; 0101-electric lifting columns; 0102-first conveyor;
0200-a limiting unit; 0201-a first track plate; 0202-a first reverse double threaded rod; 0203-a first slider; 0204-limiting plates; 0205-a first servomotor;
0300-stacking units; 0301-electromagnetic rotary table; 0302-a first electrically controlled hydraulic stem; 0303-a second electrically controlled hydraulic stem; 0304-first adsorbent sheet; 0305-vacuum chuck; 0306-feed conveyor;
0400-shaping unit; 0401-a second track plate; 0402-second reverse double threaded rod; 0403-second slider; 0404-shaping plate; 0405-a second servomotor;
0500—a welding unit; 0501-third track boards; 0502-third reverse double threaded rod; 0503-third slide block; 0504—a first rotary solenoid valve; 0505-third electric control hydraulic rod; 0506-a second rotary solenoid valve; 0507-fourth electrically controlled hydraulic lever; 0508-mounting blocks; 0509—a first electromagnet; 0510-a third rotary solenoid valve; 0511-laser welding head; 0512-a third servo motor;
0600-a pressing unit; 0601-an inverted U-shaped frame; 0602-a fifth electric control hydraulic rod;
0700-a feeding unit; 0701-a feed conveyor; 0702-sixth electrically-controlled hydraulic rod; 0703-seventh electric control hydraulic rod; 0704-a second adsorption plate; 0705-a second electromagnet;
0800-cooling unit; 0801-door frame; 0802-cold air pipe;
0900-transfer unit; 0901-transfer conveyor; 0902-guide rail; 0903-electric drive socket; 0904-portal frame; 0905-eighth electrically controlled hydraulic stem; 0906-third electromagnet; 0907-ninth electrically controlled hydraulic rod;
1001-section steel; 1002-steel strip; 1003-weld joint.
Detailed Description
In order that the above objects, features and advantages of the invention will be more clearly understood, a further description of the invention will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
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 otherwise than as described herein, and therefore the present invention is not limited to the specific embodiments of the disclosure that follow.
A section steel bundling apparatus of the present embodiment, referring to fig. 1 to 16: the assembly line assembly comprises a stacking assembly, a bundling assembly, a cooling unit 0800 and a transferring unit 0900 in sequence along the transportation direction of the assembly line assembly.
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 into appointed shape by the sign indicating number at the input of assembly line subassembly, and shaped steel 1001 is tied up at the middle section of assembly line subassembly, and shaped steel 1001 is transported at the output of assembly line subassembly.
The pipeline assembly comprises a set of height-adjustable and co-directional transfer units 0100 arranged on the ground.
Notably, are: the transfer unit 0100 includes an electric lifting column 0101 and a first conveyor 0102 disposed atop the electric lifting column 0101.
Notably, are: in the invention, the working states of all electric lifting columns 0101 in the assembly line assembly are mutually independent, and the working states of all first conveyors 0102 are mutually independent; however, the operation states of all transfer units 0100 at the input of the pipeline assembly are synchronized, the operation states of all transfer units 0100 in the middle of the pipeline assembly are synchronized, and the operation states of all transfer units 0100 at the output of the pipeline assembly are synchronized. In addition, during the transportation of the steel section 1001 from the pipeline assembly input end to the middle section of the pipeline, the operations of the pipeline assembly input end and the middle section transfer unit 0100 remain synchronized; during the transportation of the steel section 1001 from the middle section of the pipeline assembly to the output end of the pipeline, the operations of the transfer units 0100 in the middle section of the pipeline assembly and the output end are kept synchronized.
The palletizing assembly comprises a group of limiting units 0200 which are arranged at the input end of the assembly line assembly at equal intervals and a palletizing unit 0300 which is arranged at 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 rotationally connected to the first track plate 0201, two first sliding blocks 0203 which are slidably connected to the first track plate 0201 and are symmetrically and respectively screwed to the first reverse double-threaded rod 0202, a limiting plate 0204 vertically fixed to the first sliding blocks 0203, and a first servo motor 0205 for driving the first reverse double-threaded rod 0202 to rotate.
Notably, are: 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 larger 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.
Notably, are: for convenience of description and expression in this embodiment, taking the limiting plate 0204 as an example of a straight plate shape as a whole, the stacking unit 0300 can stack the section steel 1001 into a prismatic shape with a rectangular section through the limiting unit 0200, so that stability, reliability and space utilization rate of the section steel 1001 in transportation and storage processes can be improved. Of course, in the practical application process, the shape of the limiting plate 0204 can also be in a fold line shape, so that the stacking unit 0300 stacks the prismatic shape of the regular polygon of the medium-sized steel 1001 in the limiting unit 0200.
Notably, are: the clamping areas of the limiting unit 0200 and the shaping unit 0400 are prismatic with the same size, the same shape and the same height.
The stacking unit 0300 comprises an electromagnetic rotary table 0301 arranged on the ground, a first electric control hydraulic rod 0302 vertically arranged on the electromagnetic rotary table 0301, a second electric control hydraulic rod 0303 horizontally fixed at the top end of the first electric control hydraulic rod 0302, a first adsorption plate 0304 horizontally fixed at the free end of the second electric control hydraulic rod 0303, and a group of vacuum suction cups 0305 uniformly distributed on the surface of the lower end of the first adsorption plate 0304.
Notably, are: the axes of the first electric control hydraulic rod 0302 and the second electric control hydraulic rod 0303 are mutually perpendicular, the projection of the second electric control hydraulic rod 0303 and the first adsorption plate 0304 on the ground is mutually perpendicular, the vacuum chuck 0305 is driven by an external negative pressure pump, and the vacuum chucks 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 a negative pressure pump through an independent air duct, and each air duct is provided with an independent electric control valve.
In addition, the electromagnetic rotary table 0301 is further provided with a feeding conveyor 0306 parallel to the line assembly at an end different from the line assembly, and when the first adsorption plate 0304 is positioned directly above the feeding conveyor 0306 in parallel, the first adsorption plate 0304 is positioned at an output end of the feeding conveyor 0306. Wherein the feed conveyor 0306 is used for transporting the section steel 1001 to be bundled.
Notably, are: the vacuum chuck 0305 may also be replaced with an electromagnet.
The bundling assembly comprises a group of shaping units 0400 which are arranged at the middle section of the assembly line assembly at equal intervals, and a welding unit 0500 which is arranged at the input end and the output end of each shaping unit 0400.
The shaping unit 0400 comprises a second track plate 0401 arranged on the ground, a second reversing double-threaded rod 0402 rotationally connected to the second track plate 0401, two second sliding blocks 0403 which are slidably connected to the second track plate 0401 and are respectively symmetrically and spirally connected to the second reversing double-threaded rod 0402, a shaping plate 0404 vertically fixed to the second sliding blocks 0403 and a second servo motor 0405 for driving the second reversing double-threaded rod 0402 to rotate.
Notably, are: when the second sliding blocks 0403 are respectively positioned at two ends of the upper stroke of the second track plate 0401, the distance between the two corresponding shaping plates 0404 is larger 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 shaping plates 0404 on the ground.
The shaping units 0400 are arranged in a pressing unit 0600 which is matched with the shaping units 0400 and is erected at the upper end of the assembly line assembly.
The pressing unit 0600 comprises an inverted U-shaped frame 0601 erected right above the shaping unit 0400, and fifth electric control hydraulic rods 0602 fixed at two ends of the inverted U-shaped frame 0601, wherein the fifth electric control hydraulic rods 0602 are vertically fixed on the ground.
In this way, the steel 1001 with a specified prismatic shape can be compacted by the cooperation of the shaping unit 0400 and the pressing unit 0600, so that the welding unit 0500 can conveniently carry out bundling work on the steel 1001.
The welding unit 0500 comprises a third track plate 0501 arranged on the ground, a third reverse double-threaded rod 0502 rotationally connected to the third track plate 0501, two third sliding blocks 0503 which are slidably connected to the third track plate 0501 and are symmetrically and respectively in threaded connection with the third reverse double-threaded rod 0502, a first rotary electromagnetic valve 0504 arranged on the third sliding blocks 0503, a third electric control 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 electric control hydraulic rod 0505, a fourth electric control hydraulic rod 0507 arranged on the second rotary electromagnetic valve 0506, a mounting block 0508 arranged at the other end of the fourth electric control 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 for driving the third reverse double-threaded rod 0502 to rotate.
In the present invention, the welding unit 0500 adopts a laser welding manner because it has advantages of low heat input, small welding deformation, no influence of electromagnetic field, and the like. In addition, in the practical application process, the welding unit 0500 may also adopt argon arc welding, gas welding, secondary protection welding, ultrasonic welding, and other manners to replace laser welding.
Notably, are: 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 electric control hydraulic rods 0507 in the same welding unit 0500 rotate to be parallel to the ground and two mounting blocks 0508 are close to each other, the first electromagnet 0509 is located right below the mounting blocks 0508, at this time, 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 at this time, a welding seam of a stroke of the laser welding head 0511 along with the rotation process of the third rotary electromagnetic valve 0510 is located right in the middle of the two mounting blocks 0508.
Each welding unit 0500 is provided with a feed unit 0700 cooperating therewith and located at the lower end of the assembly line.
The feeding unit 0700 comprises a feeding conveyor 0701 arranged on one side of the welding unit 0500, a sixth electric control hydraulic rod 0702 arranged on 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 perpendicular to the conveying direction of the first conveyor 0102, the sixth electric control hydraulic rod 0702 is perpendicular to the ground, the seventh electric control hydraulic rod 0703 is perpendicular to the sixth electric 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 positioned at the output end of the feeding conveyor 0701.
Wherein a feed conveyor 0701 is used to convey a steel strip 1002 of a bundled steel product 1001.
It is noted that the second electromagnet 0705 may be replaced by a device such as a suction cup.
The cooling unit 0800 includes a door frame 0801 erected on the upper end of the assembly line and a cold air pipe 0802 provided on the door frame 0801, the output end of the cold air pipe 0802 is facing the ground, and the cold air pipe 0802 is located on the middle line of the assembly line assembly along the conveying direction thereof.
The specific implementation mode for realizing cold air output by the cold air pipe 0802 is as follows: the mouth of the cold air pipe 0802 input end is connected with the mouth of the cold end of the vortex tube, and the mouth of the air inlet end of the vortex tube is connected with an external air pump; of course, in the practical application process, the vortex tube and the air pump can be replaced by refrigeration equipment 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 third electromagnets 0906, a group of transfer conveyors 0901 are symmetrically arranged at the output end of the assembly line assembly, the transfer direction of the transfer conveyors is perpendicular to the transfer direction of the assembly line assembly, guide rails 0902 are arranged on the ground at the outer ends of the two transfer conveyors at the outermost ends, the travel direction of the guide rails 0902 is parallel to the direction of the transfer conveyors 0901, the electric drive seats 0903 are slidingly connected on the guide rails 0902, the bottoms of the two ends of the portal frame 0904 are respectively fixed on the two electric drive seats 0903, a group of eighth electric control hydraulic rods 0905 are uniformly distributed at the lower ends of cross beams at the top of the portal frame 0904, and third electromagnets 0906 are respectively arranged at the bottoms of the eighth electric control hydraulic rods 0905.
Notably, are: the transfer conveyor 0901 is driven to ascend and descend by a ninth electro-hydraulic lever 0907 symmetrically disposed at both sides of its conveying direction.
The application method of the section steel bundling device comprises the following steps:
step S1, the distance between the two limiting plates 0204 on the same first track plate 0201 is adjusted to the set value by the first servo motor 0205, and then the step is repeated for all the remaining limiting units 0200.
Step S2, the distance between the two shaping plates 0404 on the same second track plate 0401 is adjusted by the second servo motor 0405 and is made 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 steel bar 1001 is sequentially fed from the input end of the feeding conveyor 0306, and the feeding conveyor 0306 is started and stopped after the steel bar 1001 is conveyed to the output end thereof.
Step S4, the electromagnetic rotary table 0301 is started, the first electric control hydraulic rod 0302 and the second electric control hydraulic rod 0303 are started and move to a specified state, so that the first adsorption plate 0304 is pressed on the steel section 1001, and then an external negative pressure pump is started, so that the vacuum chuck 0305 is firmly adsorbed on the surface of the steel section 1001.
In step S5, the electromagnetic rotary 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 specified 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 section steel 1001 is released by the first adsorption plate 0304, and in the process, the section steel 1001 is supported by the first conveyor 0102 only.
And 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 cooperation of the limiting unit 0200.
Step S7, all the first conveyors 0102 located at the input end and at the middle section of the assembly line assembly are started, so that the section steel 1001 stacked in the specified shape is horizontally transferred to the middle section of the assembly line assembly, so that the section steel 1001 is clamped only by the two shaping plates 0404 in the shaping unit 0400.
In step S8, the fifth electrically controlled hydraulic lever 0602 is started, so that the inverted U-shaped frame 0601 compacts the section steel 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 are moved downward by the electric lifting columns 0101, so that the section steel 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 feed conveyor 0701, and the feed conveyor 0701 is started and stopped after the steel strip 1002 is conveyed to the output end thereof.
In step S11, the sixth electro-hydraulic rod 0702 and the seventh electro-hydraulic rod 0703 are activated and moved to a specified state, so that the second absorbing plate 0704 is pressed onto the steel strip 1002, and then the second electromagnet 0705 is activated, so that the steel strip 1002 is firmly absorbed onto the second absorbing plate 0704.
Step S12, the distance between the two third sliders 0503 on the same third track plate 0501 is adjusted to a specified value by the third servo motor 0512, so that when the third electric control hydraulic rod 0505 is perpendicular to the ground, the distance between the two third electric control hydraulic rods 0505 on the same third track plate 0501 is equal to the set value in step S1, and then the step is repeated for all the remaining welding units 0500.
In step S13, the first rotary electromagnetic valve 0504, the third electric control hydraulic rod 0505, the second rotary electromagnetic valve 0506, and the fourth electric control hydraulic rod 0507 are started, so that the rod bodies of the third electric control hydraulic rod 0505 and the fourth electric 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 the steel strip 1002.
In step S14, the sixth electric control hydraulic rod 0702 and the seventh electric control hydraulic rod 0703 are started and moved to the specified states, so that the steel strip 1002 adsorbed on the lower end plate surface of the second adsorption plate 0704 is pressed, then the second electromagnet 0705 is turned off, and then the first electromagnet 0509 is started, so that the ends of the two ends of the steel strip 1002 are respectively fixed on the two mounting blocks 0508 in the same welding unit 0500.
In step S15, the first rotary solenoid valve 0504, the third electric control hydraulic lever 0505, the second rotary solenoid valve 0506, and the fourth electric control hydraulic lever 0507 are activated and moved to a specified state, thereby tightly binding the steel strip 1002 on the section steel 1001 stacked in a specified shape.
In step S16, the laser welding head 0511 is driven by the third rotary electromagnetic valve 0510 to rotate within a set angle range, so that the laser welding head 0511 can weld the connection seam between two ends of the steel belt 1002.
Step S17, repeating the above step S13, and simultaneously extending the fifth electrically controlled hydraulic lever 0602, thereby separating the inverted U-shaped frame 0601 from the section steel 1001.
In step S18, all the first conveyors 0102 at the middle section of the assembly line are moved upward by 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.
In step S19, all the first conveyors 0102 located at the middle section and at the output end of the pipeline assembly are started, so that the bundled steel section 1001 is horizontally transferred to the first conveyor 0102 located at the output end of the pipeline assembly, and the bundled steel section 1001 is supported by the first conveyor 0102 only.
In step S20, in the above step S19, the external air pump is synchronously started so that the vortex tube inputs low-temperature air into the cold air pipe 0802, and the cold air pipe 0802 rapidly cools the weld 1003 passing directly thereunder.
In step S21, the transfer conveyor 0901 is driven by the ninth electrically controlled hydraulic lever 0907 to move upward, so that the steel section 1001 at the output end of the pipeline assembly is supported only by the transfer conveyor 0901, and then the transfer conveyor is started and moves the steel section 1001 horizontally to its output end.
In step S22, the gantry 0904 is moved to the output of the transfer conveyor 0901 by the electrically driven seat 0903.
In step S23, the eighth electrically controlled hydraulic lever 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 electronically controlled hydraulic lever 0905 is shortened, and then the gantry 0904 is moved along the guide track 0902 to the loading region under the action of the electrically driven seat 0903, and the bundled steel sections 1001 are stacked on the designated loading device.
The present invention is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present invention without departing from the technical content of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a shaped steel bundling equipment, includes 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 assembly comprises a group of height-adjustable and homodromous conveying units (0100) arranged on the ground;
the stacking assembly comprises a group of limiting units (0200) which are arranged at the input end of the assembly line assembly at equal intervals and a stacking unit (0300) which is arranged at one side of the input end of the assembly line assembly in parallel;
the bundling assembly comprises a group 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);
the shaping unit (0400) comprises a second track plate (0401) arranged on the ground, a second reversing double-threaded rod (0402) rotationally connected to the second track plate (0401), two second sliding blocks (0403) which are slidably connected to the second track plate (0401) and are respectively and symmetrically screwed to the second reversing double-threaded rod (0402), a shaping plate (0404) vertically fixed to the second sliding blocks (0403) and a second servo motor (0405) for driving the second reversing 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) rotationally connected to the third track plate (0501), two third sliders (0503) which are in sliding connection with the third track plate (0501) and are respectively and symmetrically screwed to the third reverse double-threaded rod (0502), a first rotary electromagnetic valve (0504) arranged on the third sliders (0503), a third electric control 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 electric control hydraulic rod (0505), a fourth electric control hydraulic rod (0507) arranged on the second rotary electromagnetic valve (0506), a mounting block (0508) arranged at the other end of the fourth electric control hydraulic rod (0507), a first electromagnet (0509) arranged on any one of the mounting blocks (0508), a third rotary electromagnetic valve (0510) arranged on the third rotary electromagnetic valve (0502) arranged on the third rotary electromagnetic valve (0500), and a third rotary electromagnetic valve (0502) arranged on the third rotary electromagnetic valve (0502) and driving the third rotary electromagnetic valve (0508);
The conveying unit (0100) comprises an electric lifting column (0101) and a first conveyor (0102) arranged at the top of the electric lifting column (0101);
the limiting unit (0200) comprises a first track plate (0201) arranged on the ground, a first reverse double-threaded rod (0202) rotationally 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 respectively and symmetrically screwed to the first reverse double-threaded rod (0202), a limiting plate (0204) vertically fixed to 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 rotary table (0301) arranged on the ground, a first electric control hydraulic rod (0302) vertically arranged on the electromagnetic rotary table (0301), a second electric control hydraulic rod (0303) horizontally fixed at the top end of the first electric control hydraulic rod (0302), a first adsorption plate (0304) horizontally fixed at the free end of the second electric control hydraulic rod (0303) and a group of vacuum sucking discs (0305) uniformly distributed on the lower end plate surface of the first adsorption plate (0304);
each shaping unit (0400) is provided with a pressing unit (0600) which is matched with the shaping units and is erected at the upper end of the assembly line assembly, each pressing unit (0600) comprises an inverted U-shaped frame (0601) erected right above the shaping unit (0400) and fifth electric control hydraulic rods (0602) which are arranged and fixed at two ends of the inverted U-shaped frame (0601), and the fifth electric control hydraulic rods (0602) are vertically fixed on the ground;
Each welding unit (0500) is provided with a feeding unit (0700) which is matched with the welding unit and is positioned at the lower end of the assembly line, the 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 perpendicular to the conveying direction of the first conveyor (0102), the sixth electric control hydraulic rod (0702) is perpendicular to the ground, the seventh electric control hydraulic rod (0703) is perpendicular to the sixth electric control hydraulic rod (2) and is perpendicular to the conveying direction of the feeding conveyor (0701), and the second adsorption plate (0704) is positioned at the lower end of the feeding conveyor (0701);
the output end of the assembly line assembly is also provided with a cooling unit (0800) and a transferring unit (0900) which are matched with the bundling assembly in sequence;
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 larger than or equal to the width of the first conveyor (0102), and the projection of the first conveyor (0102) on the ground is positioned at the middle of the two corresponding limiting plates (0204) in the ground projection forming area;
the cooling unit (0800) comprises a door frame (0801) arranged at the upper end of the assembly line assembly 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 positioned on the middle line of the assembly line assembly along the conveying direction of the assembly line assembly.
2. A section steel bundling apparatus according to claim 1, wherein,
the axes of the first electric control hydraulic rod (0302) and the second electric control hydraulic rod (0303) are perpendicular to each other, the projection of the second electric control hydraulic rod (0303) and the first adsorption plate (0304) on the ground are perpendicular to each other, the vacuum sucking discs (0305) are driven by an external negative pressure pump, and the vacuum sucking discs (0305) are in independent parallel connection;
one end of the electromagnetic rotary table (0301) which is different from the assembly line assembly is also provided with a feeding conveyor (0306) which is parallel to the assembly line assembly, and when the first adsorption plate (0304) is positioned right above the feeding conveyor (0306) in parallel, the first adsorption plate (0304) is positioned at the output end of the feeding conveyor (0306).
3. A section steel bundling apparatus according to claim 2, characterized in that when said second slider (0403) is respectively at both ends of the upper stroke of the second rail plate (0401), the distance between the corresponding two shaping plates (0404) is equal to or greater than the width of the first conveyor (0102), and the projection of said first conveyor (0102) on the ground is located in the middle of the projection formation area of the corresponding two shaping 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 electric control hydraulic rods (0507) in the same welding unit (0500) rotate to be parallel to the ground and two mounting blocks (0508) are close to each other, the first electromagnet (0509) is located right below the mounting blocks (0508), at the moment, 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 at the moment, a welding seam of a stroke in the process of rotating the laser welding head (0511) along with the third rotary electromagnetic valve (0510) is located right between the two mounting blocks (0508).
4. A section steel bundling apparatus according to claim 3, wherein,
transfer unit (0900) is including setting up transfer conveyer (0901), guide rail (0902), electric drive seat (0903), portal frame (0904), eighth automatically controlled hydraulic stem (0905) and third electro-magnet (0906), pipeline subassembly output department symmetry is equipped with a set of transfer conveyer (0901), transfer conveyer's direction of delivery and pipeline subassembly's direction of delivery are perpendicular, are in two on the ground of transfer conveyer outer end all is equipped with guide rail (0902), the travel direction of guide rail (0902) is parallel with the direction of transfer conveyer (0901), all connect electric drive seat (0903) on guide rail (0902), the bottom at portal frame (0904) both ends is fixed respectively on two electric drive seat (0903), the crossbeam lower extreme at portal frame (4) top evenly distributes has a set of eighth automatically controlled hydraulic stem (0905), the bottom of eighth automatically controlled hydraulic stem (5) all is equipped with third electro-magnet (0906).
5. The section steel bundling device according to claim 4, wherein said cold air pipe (0802) input end nozzle is connected with a cold end nozzle of a vortex tube, said inlet end nozzle of said vortex tube is connected with an external air pump;
The transfer conveyor (0901) is driven to lift by a ninth electric control hydraulic rod (0907) symmetrically arranged on two sides of the conveying direction.
6. The method of using a section steel tying apparatus as claimed in claim 5, comprising the steps of:
step S1, adjusting the distance between two limiting plates (0204) on the same first track plate (0201) to a set value through a first servo motor (0205), and repeating the step for all the remaining limiting units (0200);
step S2, the distance between two shaping plates (0404) on the same second track plate (0401) is adjusted through a second servo motor (0405) and is equal to the set value in the step S1, and then the step is repeated for all the remaining shaping units (0400);
step S3, the section steel (1001) is sequentially put in from the input end of the feeding conveyor (0306), and the feeding conveyor (0306) is started and stops after conveying the section steel (1001) to the output end thereof;
step S4, starting an electromagnetic rotary table (0301), starting a first electric control hydraulic rod (0302) and a second electric control hydraulic rod (0303) and moving to a specified state, so that a first adsorption plate (0304) is pressed on the steel section (1001), and then starting an external negative pressure pump, so that a vacuum chuck (0305) is firmly adsorbed on the surface of the steel section (1001);
Step S5, starting an electromagnetic rotary table (0301), starting a first electric control hydraulic rod (0302) and a second electric 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, and then a negative pressure pump is closed, 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 cooperation of a limiting unit (0200);
step S7, all first conveyors (0102) at the input end and the middle section of the assembly line assembly are started, so that the section steel (1001) stacked into a specified shape is horizontally conveyed to the middle section of the assembly line assembly, and the section steel (1001) is only clamped by two shaping plates (0404) in the shaping unit (0400);
s8, a fifth electric control hydraulic rod (0602) is started, so that the inverted U-shaped frame (0601) is used for compacting and compacting the section steel (1001) at the middle section of the production line;
Step S9, all first conveyors (0102) at the middle section of the assembly line assembly move downwards under the action of electric lifting columns (0101), so that the section steel (1001) is only supported by a 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 feeding conveyor (0701), and the feeding conveyor (0701) is started and stopped after the steel strip (1002) is conveyed to the output end of the feeding conveyor;
step S11, a sixth electric control hydraulic rod (0702) and a seventh electric control hydraulic rod (0703) are started and move to a specified state, so that a second adsorption plate (0704) is pressed on a steel belt (1002), and then a second electromagnet (0705) is started, so that the steel belt (1002) is firmly adsorbed on the second adsorption plate (0704);
step S12, the distance between two third sliding blocks (0503) on the same third track plate (0501) is adjusted to a specified value through a third servo motor (0512), so that when the third electric control hydraulic rods (0505) are perpendicular to the ground, the distance between the two third electric control hydraulic rods (0505) on the same third track plate (0501) is equal to the set value in the step S1, and then the step is repeated for all the rest welding units (0500);
Step S13, a first rotary electromagnetic valve (0504), a third electric control hydraulic rod (0505), a second rotary electromagnetic valve (0506) and a fourth electric control hydraulic rod (0507) are started, so that rod bodies of the third electric control hydraulic rod (0505) and the fourth electric control hydraulic rod (0507) are 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, a sixth electric control hydraulic rod (0702) and a seventh electric control hydraulic rod (0703) are started and move 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 a second electromagnet (0705) is closed, then a first electromagnet (0509) is started, and therefore the end parts of two ends of the steel belt (1002) are respectively fixed on two mounting blocks (0508) in the same welding unit (0500);
step S15, a first rotary electromagnetic valve (0504), a third electric control hydraulic rod (0505), a second rotary electromagnetic valve (0506) and a fourth electric control hydraulic rod (0507) are started and move to a specified state, so that a steel strip (1002) is tightly bound on a section steel (1001) which is stacked to a specified shape;
Step S16, the laser welding head (0511) is driven by the third rotary electromagnetic valve (0510) to rotate in a set angle range, so that the laser welding head (0511) can weld the connecting joints between the two end parts of the steel belt (1002);
step S17, repeating the step S13, and simultaneously extending a fifth electric control hydraulic rod (0602) so as to separate the inverted U-shaped frame (0601) 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 column (0101), so that the section steel (1001) is supported by the first conveyors (0102) only at the middle section of the assembly line assembly;
step S19, all the first conveyors (0102) positioned at the middle section and the output end of the assembly line assembly are started, so that the bundled steel section (1001) is horizontally conveyed to the first conveyor (0102) positioned at the output end of the assembly line assembly, and the bundled steel section (1001) is supported by the first conveyor (0102) only;
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 pipe (0802), and the cold air pipe (0802) rapidly cools the welding line (1003) passing through the right lower part of the cold air pipe;
Step S21, the transfer conveyor (0901) is driven by a ninth electric control hydraulic rod (0907) to move upwards, so that the steel section (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 the steel section (1001) is horizontally moved to the output end thereof;
step S22, the portal frame (0904) moves to the output end of the transfer conveyor (0901) under the action of the electric driving seat (0903);
step S23, an eighth electric control hydraulic rod (0905) is extended, so that a 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;
step S24, the eighth electric control hydraulic rod (0905) is shortened, then the portal frame (0904) moves to the loading area along the guide rail (0902) under the action of the electric driving seat (0903), and the bundled steel section (1001) is piled on the appointed loading equipment.
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| CN202211165608.0A CN115416899B (en) | 2021-11-17 | 2021-11-17 | Using method of section steel bundling equipment |
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| 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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Also Published As
| Publication number | Publication date |
|---|---|
| CN115416894A (en) | 2022-12-02 |
| CN114261559A (en) | 2022-04-01 |
| CN115416894B (en) | 2024-03-12 |
| CN114261559B (en) | 2022-09-20 |
| CN115416899A (en) | 2022-12-02 |
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