CN109795756B - Gasket putting mechanism and gasket structure of high wire coil rod packer - Google Patents
Gasket putting mechanism and gasket structure of high wire coil rod packer Download PDFInfo
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- CN109795756B CN109795756B CN201910249222.XA CN201910249222A CN109795756B CN 109795756 B CN109795756 B CN 109795756B CN 201910249222 A CN201910249222 A CN 201910249222A CN 109795756 B CN109795756 B CN 109795756B
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
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Classifications
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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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/20—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for adding cards, coupons or other inserts to package contents
-
- 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
- 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
- B65B27/06—Bundling coils of wire or like annular objects
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention relates to an improved mechanism of a machine tool in a wire rod packing procedure for processing steel rods in the field of steel, in particular to a gasket putting mechanism and a related gasket structure in a wire rod packing procedure. A gasket placing mechanism of a high wire coil packer, a numerical control motor drives a conveying roller (16) to rotate a gasket (14) with a gasket coil (17) which is unfolded horizontally, a channel which passes through a yielding prevention disc (25) to a wire groove (18) of a pressing plate (2) is arranged at the position of the wire groove (18), a pressing strip (19) is arranged above the gasket (14); the conveying roller (16) clamps the conveying gasket (14) for the surface of the laminating pressing plate (2), or the conveying roller (16) is composed of a driving roller and a driven roller which are arranged in parallel. The gaskets (14) are in a parallelogram shape or a long and narrow rectangle, adjacent gaskets (14) are connected by bevel edges or long edges, and a saw tooth hole (14 c) or a line-shaped concave indentation is formed; the gasket (14) is a sheet metal material. The device realizes the mechanical automation of gasket placement, the gasket (14) is convenient for specialized production for consumable products, and special line supply is realized, so that the working efficiency and economic benefit are greatly improved.
Description
Technical Field
The invention relates to an improved mechanism of a machine tool in a wire rod packing procedure for processing steel rods in the field of steel, in particular to a gasket putting mechanism and a related gasket structure in a wire rod packing procedure.
Background
Wire produced in steelworks is delivered in wire rods, also known as wire rods. The high wire coil rod of the steel mill is bundled before the packing protection gasket is used, and the high wire coil rod is directly bundled by a packer after being produced and molded, and the wire coil rod is directly tightened by a bundling steel wire (belt). Because the baling press ties up the steel wire tension great, the department appears reining injury easily in with wire rod both sides contact, and in the transportation simultaneously, the wire rod both sides are easily strikeed and rubbed and are destroyed, influence high wire rod quality, lead to the customer follow-up wire rod process of drawing to produce the situation of broken wire, influence the continuity of production process, cause the very big waste of product, increase of manufacturing cost and the potential safety hazard in the production process.
In order to solve the problem, the technical method for preventing the high wire rod from being hurt by the snagging is adopted by the steel factories in each place, the cut anti-snagging gaskets are attached to eight packing wire ways of the packing machine before the high wire rod enters the packing machine, the anti-snagging gaskets are used for isolating the contact between the wire rod and the binding steel wires at two ends of the high wire rod after packing, protection is provided for preventing the high wire rod from being damaged in the binding tightening area, meanwhile, the contact between the binding steel wires and the wires during transportation is also prevented, and the damage to the surfaces of the wires is deepened by friction. However, in order to ensure the production rhythm of the high-speed wire, the method requires that a worker paste eight sheets at the accurate position of the packer within about one minute, the requirement on labor skill is high, the labor intensity is high, and the worker can drill into the packer in a high-temperature environment. Furthermore, the gasket is easy to fall off and shift, and cannot have the expected protection effect. In order to resist the high temperature of the high-temperature wire rod, the anti-snagging gasket is made of high-temperature-resistant chemical raw materials, and the gasket cost is high.
Therefore, in order to improve the operation efficiency, reduce the labor intensity of workers and put an end to the potential safety hazard, the steel mill in the field adopts a more efficient process method for placing the gasket for preventing the high wire coil from being hurt by the snagging, and adopts a high wire coil packing gasket CN202642408U or a steel cord wire coil packing disc CN203127443U for bundling. The packaging disc is characterized in that four gaskets on each side are integrally connected by four paperboards with clamping grooves and the same shape, and the paperboards are of a quarter-circular structure. That is, the four materials serving as gaskets are adhered to the circular ring paperboard which is the same as the round disc of the packer and is generally in size, and a worker hangs a piece of prefabricated circular ring paperboard on two sides of the wire rod hung on the C-shaped transmission hook, so that the action that the worker drills into the packing machine can be avoided, the labor intensity of the worker is reduced, and the production efficiency is improved.
However, the following five problems still remain in the process of manually placing the gasket for preventing the high wire rod from snagging:
first, environmental concerns. In the process of manufacturing the high-speed wire rod packing gaskets and the steel cord wire rod packing disc, a large amount of paper boards are required to be consumed for manufacturing the supporting plates or the base plates, and paper making is an industry consuming ecological environment and high pollution; the gasket adopted must be high temperature resistant, and the gasket is made of chemical raw materials, and the chemical industry is also a high pollution industry.
In the use process of a steel mill, a large-area workshop site is required for stacking. After bundling, a large amount of waste paper boards, rivets and other waste products are discarded in a processing workshop, so that the working environment of the production workshop becomes messy, and a large amount of labor is required to clean a finishing work site.
For the end user, the gasket which can not be recycled is also a loss and harm to the ecological environment of society, and the problem of how to process the gasket made of chemical raw materials exists.
Second, packaging gasket materials are costly. At present, a supporting plate or a base plate is manufactured by using paperboards, gaskets and rivets are manufactured by using chemical raw materials, and a complete assembly is manufactured manually, so that the cost of gasket materials for each packing of wire rods in a steel mill is high.
Third, packaging quality issues. The process of placing the gasket that uses at present is the suspension state before the baling press begins the packing action, and unstable, unreliable, loose wire rod can cause the aversion of base plate, gasket by the removal of baling press in-process wire rod, can appear packing gasket skew, drop, the fracture situation of stretching after the baling press, and even some regional failing to wrap, packing quality failing to guarantee. Meanwhile, due to the existence of residual temperature of the high-speed wire coil, the packing gasket made of chemical raw materials is heated and melted, and part of contact areas cannot be packed, so that packing quality is poor.
Fourth, human cost. The steel mill must arrange 1-2 workers to paste eight anti-snagging gaskets at the position of a packing line of a packer, or hang two circular paperboards with four anti-snagging gaskets on two sides of a high-speed wire rod on a C-shaped transmission hook, so that labor cost is required to be consumed.
Fifthly, the labor intensity of workers is high, and potential safety hazards exist. Because the high wire coil on the assembly line on the spot is high in temperature, there is a natural cooling process, and the environment that the workman worked is high temperature, noise is big, and the workman is about one minute with 8 piece anti-snagging gaskets paste the position at baling press baling line way, and workman's amount of labour is very big, and personnel bore into the baling press in high temperature environment also has danger. Or workers need to walk on two sides of the moving C-shaped transmission hook repeatedly, two pieces of circular paper boards with 4 anti-snagging gaskets are hung on two sides of a loose high-speed wire rod on the C-shaped transmission hook, one piece of paper board needs to be sleeved into the C-shaped transmission hook through an opening and then sealed, so that the working procedure is complicated, and the labor intensity is high in order to meet the rhythm on a production line; after the packaging is finished, workers are responsible for removing the additional products such as the paperboards, the rivets and the like which are discarded on site after the packaging is finished, and the labor capacity of the workers is very high; and the C-shaped conveying hooks fall off in steel factories, so that workers work under the moving C-shaped conveying hooks, and the danger exists.
Users and operators of high wire rod balers in the industry are urgent to have better improved solutions.
Disclosure of Invention
The invention aims to overcome and avoid various defects caused by the two gasket adding modes, and can accurately and pertinently pad the gasket into the proper position of the bundling machine before bundling the wire rods, so that the quick placement is realized, the labor is canceled, and the gasket placing mechanism used on the high wire rod packer and the gasket placing structure are used.
The aim of the invention is realized by the following technical scheme:
the gasket putting mechanism of the high wire coil rod packer comprises two pressing plates which reciprocate at two ends of a compacting direction;
the two opposite compression surfaces of the compression plate are fixed with round anti-contusion discs with certain thickness, four wire grooves for binding steel wires are formed at the four opposite corners of the compression plate and the anti-contusion discs, and the wire grooves divide the anti-contusion discs into upper, lower, left and right four sector plates;
the method is characterized in that:
a conveying roller and a gasket coil are arranged at four opposite angles of the pressing plate,
the gasket rolls are formed by connecting a plurality of gaskets side by side to form a strip shape and winding the gaskets into rolls, and the wrapping and winding directions of the single gaskets are positioned at two sides of the gasket rolls;
the numerical control motor drives the conveying roller to rotate the gasket rolled in the horizontal direction to be unfolded, the gasket passes through a channel which is led out by the anti-contusion disc to reach the position of a wire slot of the pressing plate, a pressing strip is arranged above the gasket at the notch of the wire slot;
the conveying roller is one of the following two structures:
firstly, a conveying roller rotates by being attached to the surface of a pressing plate, and clamps and conveys a gasket which is positioned between the conveying roller and the pressing plate and is rolled and unrolled;
and the second conveying roller consists of a driving roller and a driven roller which are arranged in parallel, and the gasket which is used for conveying the gasket coil to be unfolded is clamped between the driving roller and the driven roller.
In addition, a gasket feeding mechanism of the high wire rod packer is provided with a continuous pushing mechanism and a gasket roll which are formed by a gasket clamping unit and a transverse pushing unit at four opposite angles of the pressing plate,
the gasket rolls are formed by connecting a plurality of gaskets side by side to form a strip shape and winding the gaskets into rolls, and the wrapping and winding directions of the single gaskets are positioned at two sides of the gasket rolls; the gasket clamping unit is used for clamping the gasket, the transverse pushing unit is used for reciprocating the gasket to move towards the position of the wire groove of the pressing plate through the channel which is formed by the anti-contusion disc, and the pressing strip is arranged above the gasket at the position of the notch of the wire groove.
The high wire rod packer in the prior art is provided with a C-shaped transmission hook above, and the wire rod which is produced and processed and has higher temperature is hung on the transverse hook of the transmission hook.
The left side and the right side of the high wire rod packer are pressing plates, wheels reciprocate on the rails of the guide device, or the pressing wire rods move in opposite directions, steel wires are penetrated and tightened by the steel wire guide assembly, the steel wires are tightly screwed and sheared by the packing head to finish packing, then the two pressing plates move in opposite directions, and the C-shaped transmission hooks move out the bundled wire rods to finish packing tasks.
A lifting table is arranged below the packing machine, so that the wire rods hung on the transmission hooks before packing can be piled neatly.
The panel that the clamp plate of baling press is in opposite directions is the rectangle generally, is steel, and the material is harder, in order to prevent clamp plate panel contusion, crowded bad wire rod when extrudeing the wire rod, causes the wire rod damage to influence the quality, generally fixes a round or polygon or other shape of certain thickness prevent contusion disc on the panel of clamp plate again, and the material of this board is softer, and the thickness of board is about 30 millimeters, prevents the effective diameter of contusion disc and wire rod ring diameter that forms around the wire rod packing and is corresponding, slightly bigger, in a word does not cause the wire rod during extrusion's disk material direct contact to clamp plate surface impaired. Because the whole circle of wire rod is annular around packing, consequently prevent that the circle is round ring shape also generally.
For uniform and stable packing, the bundling steel wires are generally positioned at four opposite angles of 45 degrees between the pressing plate and the horizontal, so that the coil stock is bundled around the mutually vertical positions. Therefore, four wire slots for bundling steel wires are formed at the four opposite corners of the pressing plate and the anti-contusion disc, and the wire slots divide the anti-contusion disc into four sector plates of upper, lower, left and right. Because the upper sector anti-contusion disc is required to enable the C-shaped transmission hook to descend to place the wire rod, a vertical notch must be reserved in the middle, and therefore the upper sector anti-contusion disc forms two small sectors for buckling the middle rectangular notch.
Such balers may be represented by the baler product of the company sun BIRSTA, sweden.
The invention provides a mechanism for arranging a conveying roller and a gasket coil at four opposite angles of a pressing plate for the first time in the field, wherein a numerical control motor drives the conveying roller to rotate to drive the gasket coil to be horizontally unfolded, the gasket passes through a channel of an anti-contusion disc to reach the position of a wire slot of the pressing plate, and a pressing strip is arranged above the gasket.
The invention also provides another continuous pushing mechanism and a gasket coil which are formed by a gasket clamping unit and a transverse pushing unit are arranged at the four opposite corners of the pressing plate for the first time in the field, the gasket clamping unit is used for reciprocating the gasket to move towards the position of the wire slot of the pressing plate through a channel which is formed by the anti-contusion disc after clamping the gasket by the transverse pushing unit, and the pressing bar is arranged above the gasket at the notch position of the wire slot.
The gasket placing mechanism avoids the way that a person drills into high-temperature dangerous occasions in two pressing plates of the packer to manually place the gasket; the prefabricated hanging ring of the gasket is not required to be manufactured in advance, and the manual operation of directly operating on the packing machine is avoided. As described above, the slot divides the anti-contusion disk into four sector plates of upper, lower, left and right, and since the device is installed at the four opposite corners of the pressing plate, two upper and lower gasket conveying and moving channels are generally formed only on the two sector anti-contusion disks of left and right.
Such claim recitations also indicate that even if a gasket placement mechanism is provided at one side of the platen, or at any one to four of the slot positions of one side of the platen, it is within the scope of the present invention.
In order to ensure that the gasket is normally, smoothly and reliably conveyed to the wire groove position, two limit stop bars which are arranged in parallel or limit moving grooves which are formed by two side edges of the anti-contusion disc yielding channel can be arranged between the conveying roller or the clamping unit and the wire groove position of the pressing plate.
Because the gasket is pushed to the wire slot positions at the four opposite angles by the gasket placing mechanism, the relative position is accurate, and the gasket is not required to be made very large in a mode of being like a high wire rod packing gasket CN202642408U or a steel cord wire rod packing disc CN203127443U in the prior art, so that the gasket is bound by a steel wire and cannot shift, the width of the gasket is far smaller than that of the gasket in the prior art, and the gasket is only required to be one half to one third of that in the prior art through a test.
A gasket structure that is used for above-mentioned two kinds of high wire coil baling press gasket to put into mechanism, its characterized in that:
the gaskets are in a parallelogram shape, adjacent gaskets are connected by bevel edges, the inclined direction of the bevel edges is consistent with the direction of the wire grooves on the pressing plate, saw tooth holes or line-shaped concave indentations are arranged between the adjacent gaskets,
or, the gaskets are long and narrow rectangles, adjacent gaskets are connected by long sides, the long sides are inclined with the horizontal, the inclined direction is consistent with the direction of the wire grooves on the pressing plate, and saw tooth holes or line-shaped concave indentations are formed between the adjacent gaskets;
the gasket is a metal sheet.
The gaskets are in a parallelogram or a long rectangle, adjacent gaskets are connected by the bevel edge or the long edge, the inclined direction of the bevel edge or the long edge is consistent with the direction of the wire groove on the pressing plate, therefore, a plurality of long-strip gaskets which are rolled and unrolled by the gaskets are horizontally conveyed from the outer side to the wire groove position, and the structure can enable additional parts and devices to be arranged on the pressing plate in an outward extending mode, so that the space and the position are larger.
In order to enable a plurality of long-strip gaskets to be horizontally conveyed, the axis of the conveying roller and the axis of the gasket coil are vertical, the center of gravity of the whole coil of gasket coil is balanced due to the fact that the axis of the gasket coil is vertical, conveying and unfolding operation are stable, the outer space is large, a large number of gaskets can be arranged on the gasket coil, the operation time of feeding the gasket coil once can be prolonged, and the working efficiency of the device is improved.
If the upper continuous pushing mechanism and the lower continuous pushing mechanism on the same side are obliquely configured, the output gasket end head is rectangular and is exactly consistent with the wire slot. However, since the wire slots packed on the upper and lower sides of the same side are relatively close, the space for the outer side is limited, two groups of conveying rollers and gasket rolls are easy to interfere with each other to form a frame, more gaskets cannot be configured, and the working efficiency is reduced by repeatedly adding the gaskets.
The invention also discloses a special feature of the invention, wherein a saw tooth hole or a line-shaped concave indentation is formed between every two adjacent gaskets, and the tightening force of the binding steel wire when the binding steel wire is pulled out of the wire slot is just used for tearing the adjacent gaskets along the saw tooth hole or the line-shaped concave indentation, so that the binding and tearing processes are combined.
The serration holes can be conventional short-distance holes or long-distance holes, so long as the horizontal conveying of the gasket rolls can be facilitated, and the tearing of adjacent gaskets can be facilitated.
After the gasket is arranged, the bundled steel wires are not in direct contact with the surface of the steel wire rod, and in the bundling process or transportation and storage, the tightening movement or the vibration movement of the steel wires are all generated on the outer surface of the gasket, so that the surface quality of the wire rod is not directly contacted, rubbed, damaged or affected, and the purpose of protecting the surface quality of the wire rod is achieved.
The conveying roller has two structural forms for selection:
firstly, carry cylinder and laminating clamp plate surface, the gasket of carrying gasket book expansion is carried to the centre gripping between the two, and this structure is simple relatively, and processing assembly is easy, with low costs.
And secondly, the conveying roller consists of a driving roller and a driven roller which are arranged in parallel, and the gasket rolled and unrolled by the gasket roll is clamped between the driving roller and the driven roller.
The technical scheme also provides that a continuous pushing mechanism consisting of a gasket clamping unit and a transverse pushing unit can be adopted for the first time in the field, and the gaskets are pushed one by one after being clamped.
The conveying and positioning in the modes can be controlled by a numerical control motor, and a positioning probe or a switch can be arranged at the end of the conveying position to control the conveying position.
According to the technical scheme, a gasket coil formed by a plurality of gaskets is arranged on a high-speed wire rod packer, one of two modes is adopted to convey the gasket coil from a limiting moving groove, or a clamping unit and a clamping mechanism are adopted to push the gaskets from the limiting moving groove to the positions of four opposite angles of a pressing plate one by one, the wrapping and winding directions of the gaskets are consistent with the directions of the grooves, a processed large pile of loose wire rods are hung on a C-shaped conveying hook string above the gasket, the loose wire rods are moved above the packer, after the loose wire rods are received and mounded by a lifting table below, the lower parts are relatively tidy, when the two pressing plates are folded, the loose wire rods are compact, when the two pressing plates reach a specified size, steel wires are output from the four opposite angles of the packer for binding, tightening, packing, opening the two pressing plates, and moving out the transmission hooks to form the compact and tidy wire rods after the process operation is completed.
For the clamping unit and the clamping mechanism which are the most commonly used devices in the mechanical industry, the mechanical arm, the conveying line and the conveying device are not clamped, for example, two symmetrical parallelograms are used, and the end parts of the extended long arms can be clamped back and forth and released by reciprocating the pair of short arms. The swinging motion is wider, and can be well realized by adopting a crank-link mechanism, eccentric swinging and the like. The worm is adopted to rotate in a reciprocating way, a pair of opposite gears are driven, so that the reciprocating rotation of the gears can be realized, and a pair of swing arms on the gears are driven to swing back and forth, so that the clamping action is easy to realize.
The transverse pushing unit is an air cylinder, an oil cylinder or a linear motor.
Further, the gasket is an aluminum sheet, a copper sheet or a steel sheet.
Further, the thickness of the gasket is 0.1-1 mm,
still further, the shim is a steel sheet having a thickness of 0.2 mm.
Further, the inclined edge of the parallelogram or the long edge of the long and narrow rectangle of the gasket forms an included angle of 45 degrees with the horizontal line.
Further, binding guide holes are formed in the middle positions of two horizontal sides of the parallelogram or two short sides of the long and narrow rectangle of the gasket.
Still further, the bundling guide hole is a semicircular hole with the aperture of 5-12 mm or a rectangular hole with the width of 15-35mm and the depth of 5-15 mm.
The invention has the advantages and beneficial effects that:
1. the invention provides a technical scheme different from the existing gasket placing mode in the field for the first time, does not need manual field operation, is born by a pure machine, is an original basic patent, and has great technical effect, market and economic value by fundamentally changing the operation mode in the field.
2. Thoroughly eliminates the severe working environment such as high temperature, unsafe and the like of manual operation and the defects caused by the severe working environment.
3. The gasket is manufactured in a targeted manner, and the gasket is placed in an accurate manner, so that gasket materials are greatly saved.
4. The packing spacer material cost is reduced. The packing gasket adopted by the invention is a metal sheet, namely a metal sheet material, and the cost is greatly reduced compared with the cost of manufacturing a supporting plate or a base plate by using paper boards, manufacturing gaskets by using chemical raw materials and plastics and rivets, and manually manufacturing a complete assembly. The invention has the advantages that the invention removes the so-called circular ring structure, does not need to be prefabricated, is sleeved in advance, does not need to be torn off after being wrapped, removes the circular ring, saves labor and materials and saves the treatment of residual materials after being removed. The sheet metal gaskets of the present invention can be recycled at the end user as raw material for a metallurgical steel mill. The packing gasket is clean and environment-friendly, has no additional waste such as paperboards, patches made of chemical raw materials, plastic rivets and the like, realizes the environment protection of the packing gasket from the production, use and discarding links, and makes a contribution to the realization of the environment of green water in the Qingshan.
5. The technical details of the invention can ensure that the gasket material is saved and the gasket laying quality during bundling can be improved. Compared with the manual work, the machine feeding can ensure the high consistency of each action, can improve the packing quality, and reduces or even eliminates the phenomenon of deviation and falling.
6. The gasket part is a consumable product, the use amount is huge, and the gasket part is designed and arranged in a gasket coil mode, so that a large amount of consumables and funds can be saved, professional production is facilitated, special line goods supply is realized, and the working efficiency is improved.
The invention adopts mechanization and automation, changes and liberates manual work, greatly improves the speed, efficiency, quality and effect of operation, provides gaskets scientifically, reasonably and economically, is suitable for batch, and has urgent popularization and application values.
Drawings
FIG. 1 is a schematic view of the general configuration of a prior art high wire rod baler;
FIG. 2 is a schematic view showing the overall configuration of one embodiment of a gasket feed mechanism of a high wire rod packing machine according to the present invention;
FIG. 3 is a schematic view of the prior art, facing the platen assembly of the high wire rod baler, looking at the facing surfaces, showing the inclusion of anti-pinch discs, trunking assemblies;
FIG. 4 is a schematic view of an embodiment of a gasket feed mechanism of the present invention configured with a high wire rod wrapping machine in accordance with FIG. 3;
FIG. 5 is a schematic view showing an expanded portion of a roll of shims connected together according to an embodiment of the present invention;
FIG. 6 is a schematic perspective view of a length of shim stock;
FIG. 7 is a schematic view of a portion of a transport cylinder, a gasket roll, and a limited movement trough member according to an embodiment of the present invention;
FIG. 8 is a cross-sectional view of FIG. 7, showing a schematic view of the limit movement slot;
FIG. 9 is a schematic view of one embodiment of the present invention in which the transfer drum is attached to the platen surface;
FIG. 10 is a schematic illustration of an embodiment of the present invention in which the conveyor rollers are configured with a driving roller and a driven roller in a side-by-side configuration, in accordance with another embodiment of the present invention;
FIG. 11 is a schematic view of the structure of the present invention, as seen from the outside, with the wire rods of the present invention being compacted and bundled as in the prior art;
FIG. 12 is a schematic view of the structure of FIG. 11, viewed from both sides;
FIG. 13 is a schematic view showing an expanded portion of a roll of shims connected together according to another embodiment of the present invention, the shims having an elongated rectangular shape;
FIG. 14 is a schematic view showing a clamping state of an example of a clamping unit, in which the continuous pushing mechanism is composed of a pad clamping unit and a lateral pushing unit according to an embodiment of the present invention;
FIG. 15 is a schematic view of the clamping unit of FIG. 14 in a released state;
FIG. 16 is a schematic view of a structure of a continuous pushing mechanism comprising a pad holding unit and a lateral pushing unit, and a position between the continuous pushing mechanism and a pad according to an embodiment of the present invention;
fig. 17 is a view showing an arrangement and a structure of the continuous pushing mechanism, which is formed by the gasket holding unit and the lateral pushing unit, on the partial pressing plate according to an embodiment of the present invention.
In the figure, 1 is a steel wire guide assembly, 2 is a pressing plate, 3 is a coil, 4 is a transmission hook, 5 is a ferrule, 7 is a wire feeding mechanism, 8 is a lifting table, 9 is a guide device, 10 is a wheel, 11 is a steel wire, 12 is a press roller, 14 is a gasket, 14b is a bundling guide hole, 14c is a saw tooth hole, 16 is a conveying roller, 17 is a gasket coil, 18 is a wire slot, 19 is a batten, 20 is a limit moving slot, 25 is an anti-contusion disc, 26a is an X clamp pair, 26b is an eccentric shaft, 26c is a numerical control motor, 26d is a clamping frame, 26e is a spring, 26f is a clamping shaft, 26g is an eccentric rotating plate, 26h is a linear motor, 26k is a clamping frame, and 27 is an extension plate.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
The gasket putting mechanism of the high wire coil rod packer comprises two pressing plates 2 which reciprocate at two ends of a compacting direction; the two opposite compression surfaces of the pressing plate 2 are fixed with round anti-contusion discs 25, four wire grooves 18 for bundling steel wires are formed in four opposite corners of the surface of the pressing plate 2, and the wire grooves (18) divide the anti-contusion discs 25 into four sector plates, namely an upper sector plate, a lower sector plate, a left sector plate and a right sector plate, and are characterized in that:
four opposite angles of the pressing plate 2 are provided with a conveying roller 16 and a gasket coil 17;
the numerical control motor drives the conveying roller 16 to rotate so as to drive the gasket 14 to move, and the gasket is conveyed to the position of the wire slot 18 on the pressing plate 2 through the limit moving slot 20;
a plurality of gaskets 14 are connected side by side and then wound into a strip shape to form a gasket roll 17;
the limiting moving groove 20 is an elongated groove of the guide gasket 14, and the end part of the limiting moving groove is flush with the wire groove 18;
the conveying roller 16 clamps and conveys the gasket 14 which is positioned between the two gasket rolls 17 and is unfolded for attaching the surface of the anti-contusion disc 25;
alternatively, the transport roller 16 is composed of a driving roller and a driven roller arranged in parallel, and the gasket 14 unwound from the transport gasket roll 17 is sandwiched therebetween.
The gasket placing mechanism of the other high wire coil rod packer comprises two pressing plates 2 which reciprocate at two ends of the compressing direction;
the two opposite compression surfaces of the pressing plate 2 are fixedly provided with round anti-contusion discs 25 with a certain thickness, four wire grooves 18 for bundling steel wires are formed in the four opposite corners of the pressing plate 2 and the anti-contusion discs 25, and the wire grooves 18 divide the anti-contusion discs 25 into four sector plates, namely an upper sector plate, a lower sector plate, a left sector plate and a right sector plate, and are characterized in that:
a continuous pushing mechanism and a gasket coil 17 composed of a gasket clamping unit and a transverse pushing unit are arranged at four opposite corners of the pressing plate 2,
the gasket coil 17 is formed by winding a plurality of gaskets 14 in a strip shape in a coil shape, and the wrapping and winding directions of the single gaskets 14 are positioned at two sides of the unwinding of the gasket coil 17; after the gasket clamping unit clamps the gasket 14, the gasket 14 is moved to the position of the wire groove 18 of the pressing plate 2 by the transverse pushing unit in a reciprocating mode, and a pressing bar 19 is arranged above the gasket 14 at the notch position of the wire groove 18.
The structure of the clamping unit is as follows:
the two long strips are crossed to form an X clamp pair 26a, a clamping shaft 26f is arranged at the crossing position, a spring 26e is arranged between the short crossed arms, the end parts of the long crossed arms are clamping ends in a normally closed state, a certain distance n is reserved between the two long crossed arms, an eccentric shaft 26b is arranged between the two long crossed arms in parallel with the clamping shaft 26f through a clamping frame 26d, an eccentric rotating plate 26g driven to rotate by a numerical control motor 26c is arranged on the eccentric shaft 26b, and the height of the eccentric rotating plate 26g in a rotating partial area is larger than a certain distance n, so that the clamping ends of the two long arms are opened;
the transverse pushing unit is an air cylinder, an oil cylinder or a linear motor 26h.
When the numerical control motor 26c is controlled to rotate, repeated clamping and opening actions of the clamping ends of the two long arms can be conveniently realized, and then the clamping ends are conveniently and accurately pushed to the designated positions by the air cylinder, the oil cylinder or the linear motor 26h of the transverse pushing unit.
The spring 26e is a tension spring, and of course, when the two long strips are changed in shape at the hinge of the clamping shaft 26f to be U-shaped, the spring 26e is a compressed spring, and at this time, the two long strips are crossed and still form a cross X shape
A gasket structure that is used for above-mentioned two kinds of high wire coil baling press gasket put-in mechanism, its characterized in that:
the gaskets 14 are in a parallelogram shape, adjacent gaskets 14 are connected by oblique sides, the oblique direction of the oblique sides is consistent with the direction of the wire grooves 18 on the surface of the anti-contusion disc 25, and saw tooth holes 14c are formed between the adjacent gaskets 14;
or, the gaskets 14 are long and narrow rectangles, the adjacent gaskets 14 are connected by long sides, the long sides are inclined with the horizontal, the inclined direction is consistent with the direction of the wire grooves 18 on the pressing plate 2, and the adjacent gaskets 14 are provided with saw tooth holes 14c or line-like concave indentations;
the gasket 14 is a sheet metal material.
The gasket structure reaching the standard can meet the requirement of the gasket putting mechanism of the high wire rod packing machine. The serration hole 14c is generally described, and on the wire grooves 18 of the upper platen of different types, there may be different shapes, such as a completely needled hole, a slit-type shape, a combination of two, or the like, on different placement and pushing mechanisms, so long as the gasket 14 is conveniently wound into a roll-shaped gasket roll 17, and the pushing of the gasket 14 to the mouth of the wire groove 18 by the conveying roller 16 or the pushing of the gasket clamping unit and the transverse pushing unit is facilitated, and the tightening and breaking of the steel wire during the bundling are facilitated.
When the gasket 14 is in a parallelogram shape, the gasket is convenient to process and manufacture, and the corresponding die is simple and low in cost. When the gasket 14 is in a long and narrow rectangle, the stress is more uniform and reasonable when the adjacent gaskets are tied up by the steel wire, the tying quality is good, and the effective tying length of the gaskets with the same length is long. The gasket 14 is an aluminum sheet, a copper sheet or a steel sheet. The aluminum sheet, the copper sheet or the steel sheet is a relatively preferable metal sheet, has wide and convenient sources, has hardness just meeting the requirements, and can be recycled after being used.
The thickness of the spacer 14 is 0.1-1 mm, and the thickness is selected from the range of the spacer according to the weight of the bundle, wire rod requirements, hardness and rigidity of the metal.
The gasket 14 is a steel sheet having a thickness of 0.2 mm. The gasket with the material and the thickness can be just used for being padded in when a general wire rod is bundled, the gasket cannot move outside the wire rod along with actions such as bundling of steel wires, the gasket cannot wear and damage the outer surface of the wire rod, the gasket is not excessively thick, the material is not wasted, the price of a steel sheet is low, and the source is wide.
The gasket 14 is in the shape of a parallelogram with the inclined edge or the long edge of the long and narrow rectangle forming an angle of 45 degrees with the horizontal line. The pressing plate of the general high wire rod packer is provided with four wire slots for bundling steel wires at the four opposite angles of the anti-contusion disc surface and the horizontal surface at 45 degrees. The beveled edges of the gasket 14 or the long sides of the elongated rectangle thus make an angle of 45 degrees with the horizontal that corresponds exactly to the construction of prior conventional devices. Of course, if more or less than this angle appears on the market, and in order to be applied to the device of the present invention, the same purpose should be considered as "equivalent" principle and effect, also belonging to the protection scope of this patent.
A binding guide hole 14b is provided at a position located at the middle of both horizontal sides of the parallelogram of the pad 14 or both short sides of the elongated rectangle. In order to improve the bundling quality of the steel wires, the steel wires are not deflected, and the guide holes 14b are formed, so that the steel wires can easily enter the guide holes 14b at the middle position of the packing side of the gasket, and the steel wires are not deflected during subsequent moving, and the packing quality is ensured.
The bundling guide hole 14b is a semicircular hole with the aperture of 5-12 mm or a rectangular hole with the width of 15-35mm and the depth of 5-15 mm. The bundling effect of the range is better through experience and calculation.
The invention is not limited to the above embodiments, and based on the technical solution disclosed in the invention, a person skilled in the art may make some substitutions and modifications to some technical features thereof without creative effort according to the technical content disclosed, and these substitutions and modifications are all within the protection scope of the invention.
Claims (8)
1. A gasket putting mechanism of a high wire coil rod packer, the packer comprises two pressing plates (2) which reciprocate at two ends of a compacting direction;
the two opposite compression surfaces of the pressing plate (2) are fixed with round anti-contusion discs (25) with certain thickness, four wire grooves (18) for bundling steel wires are formed at four opposite angles of the pressing plate (2) and the anti-contusion discs (25), and the wire grooves (18) divide the anti-contusion discs (25) into four upper, lower, left and right sector plates;
the method is characterized in that:
a conveying roller (16) and a gasket coil (17) are arranged at four opposite angles of the pressing plate (2),
the gasket rolls (17) are formed by connecting a plurality of gaskets (14) side by side to form a strip-shaped winding shape, and the wrapping and winding directions of the single gaskets (14) are positioned at two sides of the unwinding of the gasket rolls (17);
the numerical control motor drives the conveying roller (16) to rotate so as to drive the gasket (14) which is unfolded horizontally by the gasket roll (17) to pass through a channel formed by the anti-contusion disc (25) to the position of the wire groove (18) of the pressing plate (2), and a pressing strip (19) is arranged above the notch of the wire groove (18) and the gasket (14);
the transport cylinder (16) is selected from one of two configurations:
firstly, a conveying roller (16) rotates by being attached to the surface of a pressing plate (2) to clamp and convey a gasket (14) which is positioned between the conveying roller and a gasket roll (17) and is unfolded;
the second one, the conveying roller (16) is composed of a driving roller and a driven roller which are arranged in parallel, and a gasket (14) which is unfolded by conveying a gasket roll (17) is clamped between the driving roller and the driven roller.
2. A gasket putting mechanism of a high wire coil rod packer, the packer comprises two pressing plates (2) which reciprocate at two ends of a compacting direction;
the two opposite compression surfaces of the pressing plate (2) are fixed with round anti-contusion discs (25) with certain thickness, four wire grooves (18) for bundling steel wires are formed at four opposite angles of the pressing plate (2) and the anti-contusion discs (25), and the wire grooves (18) divide the anti-contusion discs (25) into four upper, lower, left and right sector plates;
the method is characterized in that:
a continuous pushing mechanism and a gasket coil (17) which are formed by a gasket clamping unit and a transverse pushing unit are arranged at four opposite angles of the pressing plate (2),
the gasket rolls (17) are formed by connecting a plurality of gaskets (14) side by side to form a strip-shaped winding shape, and the wrapping and winding directions of the single gaskets (14) are positioned at two sides of the unwinding of the gasket rolls (17); after the gasket clamping unit clamps the gasket (14), the transverse pushing unit reciprocates the gasket (14) to move towards the position of the wire groove (18) of the pressing plate (2) through a channel formed by the anti-contusion disc (25), and a pressing strip (19) is arranged at the notch position of the wire groove (18) and above the gasket (14).
3. A gasket feed mechanism for a high wire rod packing machine as set forth in claim 2 wherein: the structure of the clamping unit is as follows:
two long strips are crossed to form an X clamp pair (26 a), a clamping shaft (26 f) is arranged at the crossing part, a spring (26 e) is arranged between the crossed short arms, the end parts of the crossed long arms are clamping ends in a normally closed state, a certain distance n of space is reserved between the crossed long arms, an eccentric shaft (26 b) is arranged between the space and the clamping shaft (26 f) in parallel through a clamping frame (26 d), an eccentric rotating plate (26 g) driven to rotate by a numerical control motor (26 c) is arranged on the eccentric shaft (26 b), and the height of the eccentric rotating plate (26 g) in a rotating partial area is larger than a certain distance n, so that the clamping ends of the two long arms are opened;
the transverse pushing unit is an air cylinder, an oil cylinder or a linear motor (26 h).
4. A gasket construction for a gasket feed mechanism of a high wire rod packing machine according to any one of claims 1 to 3, characterized in that:
the gaskets (14) are in a parallelogram, adjacent gaskets (14) are connected by bevel edges, the inclined direction of the bevel edges is consistent with the direction of the wire grooves (18) on the pressing plate (2), saw tooth holes (14 c) or line-shaped concave indentations are arranged between the adjacent gaskets (14),
the gasket (14) is a sheet metal material.
5. The gasket construction of claim 4 wherein:
the gasket (14) is an aluminum sheet or a copper sheet.
6. The gasket construction of claim 4 wherein:
the inclined edge of the parallelogram of the gasket (14) forms an included angle of 45 degrees with the horizontal line.
7. The gasket construction of claim 4 wherein:
binding guide holes (14 b) are formed in two horizontal sides of the parallelogram of the gasket (14).
8. The gasket construction of claim 7 wherein:
the bundling guide hole (14 b) is a semicircular hole with the aperture of 5-12 mm.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2019/092161 WO2020007204A1 (en) | 2018-07-06 | 2019-06-20 | Gasket placement mechanism for high speed wire rod baling machine and gasket structure |
| PCT/CN2019/092160 WO2020007203A1 (en) | 2018-07-06 | 2019-06-20 | Gasket placement improvement mechanism for high-wire coil packing machine |
| KR1020207034688A KR102413392B1 (en) | 2018-07-06 | 2019-06-20 | Gasket Placement Mechanism and Gasket Structure of High Speed Wire Rod Packing Machine |
| US17/258,166 US11912446B2 (en) | 2018-07-06 | 2019-06-20 | Gasket placement mechanism for high speed wire rod baling machine and gasket structure |
| EP19829885.3A EP3819222A4 (en) | 2018-07-06 | 2019-06-20 | Gasket placement mechanism for high speed wire rod baling machine and gasket structure |
| JP2020567153A JP7331020B2 (en) | 2018-07-06 | 2019-06-20 | Gasket Placement Mechanism and Gasket Structure for High-speed Wire Wrapping Machine |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810736901.5A CN108773540A (en) | 2018-07-06 | 2018-07-06 | A kind of gasket of high speed wire bar baling press is put into mechanism and gasket construction |
| CN2018107369015 | 2018-07-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109795756A CN109795756A (en) | 2019-05-24 |
| CN109795756B true CN109795756B (en) | 2024-02-27 |
Family
ID=64029634
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810736901.5A Pending CN108773540A (en) | 2018-07-06 | 2018-07-06 | A kind of gasket of high speed wire bar baling press is put into mechanism and gasket construction |
| CN201811330178.7A Withdrawn CN109305426A (en) | 2018-07-06 | 2018-11-09 | A kind of gasket of high speed wire bar baling press is put into mechanism and gasket construction |
| CN201910249222.XA Active CN109795756B (en) | 2018-07-06 | 2019-03-29 | Gasket putting mechanism and gasket structure of high wire coil rod packer |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810736901.5A Pending CN108773540A (en) | 2018-07-06 | 2018-07-06 | A kind of gasket of high speed wire bar baling press is put into mechanism and gasket construction |
| CN201811330178.7A Withdrawn CN109305426A (en) | 2018-07-06 | 2018-11-09 | A kind of gasket of high speed wire bar baling press is put into mechanism and gasket construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN108773540A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773540A (en) * | 2018-07-06 | 2018-11-09 | 上海为隆节能环保技术有限公司 | A kind of gasket of high speed wire bar baling press is put into mechanism and gasket construction |
| CN113525754B (en) * | 2021-08-06 | 2023-03-07 | 曹县爱伦金属加工有限公司 | Packaging method of finishing coil pipe |
| CN115743710A (en) * | 2021-11-30 | 2023-03-07 | 无锡瑞进智能工程有限公司 | Use method of gasket placing system for wire rod packing machine |
| CN113978787B (en) * | 2021-12-01 | 2023-02-28 | 上海为隆节能环保技术有限公司 | Layering structure of gasket rolling channel of gasket placing machine of wire rod packing machine |
| CN115328052B (en) * | 2022-08-23 | 2024-05-28 | 阳春新钢铁有限责任公司 | System and method for shortening double-channel period of high-line packing area |
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| CN209972953U (en) * | 2018-07-06 | 2020-01-21 | 上海为隆节能环保技术有限公司 | Gasket putting mechanism and gasket structure of high-speed wire rod packing machine |
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2018
- 2018-07-06 CN CN201810736901.5A patent/CN108773540A/en active Pending
- 2018-11-09 CN CN201811330178.7A patent/CN109305426A/en not_active Withdrawn
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| CN2488819Y (en) * | 2001-05-21 | 2002-05-01 | 广东省韶关钢铁集团有限公司 | All hydraulic pressure baling apparatus for wire coil up |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108773540A (en) | 2018-11-09 |
| CN109305426A (en) | 2019-02-05 |
| CN109795756A (en) | 2019-05-24 |
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