CN117246830A - Wire tray pay-off rack and bundling device - Google Patents
Wire tray pay-off rack and bundling device Download PDFInfo
- Publication number
- CN117246830A CN117246830A CN202311525664.5A CN202311525664A CN117246830A CN 117246830 A CN117246830 A CN 117246830A CN 202311525664 A CN202311525664 A CN 202311525664A CN 117246830 A CN117246830 A CN 117246830A
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- Prior art keywords
- wire
- pay
- wire tray
- tray mounting
- rack
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- 238000003825 pressing Methods 0.000 claims description 82
- 238000005096 rolling process Methods 0.000 claims description 48
- 230000007246 mechanism Effects 0.000 claims description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 230000002787 reinforcement Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 15
- 230000009286 beneficial effect Effects 0.000 description 10
- 230000003014 reinforcing effect Effects 0.000 description 8
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/32—Stands or frameworks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/36—Securing packages to supporting devices
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
- E04G21/122—Machines for joining reinforcing bars
- E04G21/123—Wire twisting tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/36—Wires
- B65H2701/362—Tying wires, e.g. for tying concrete reinforcement rods
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
The invention relates to the technical field of reinforcement and discloses a wire reel pay-off rack and a bundling device, wherein the wire reel pay-off rack comprises: a pay-off stand main body; the wire tray mounting structure is suitable for moving between a preset working position and a dismounting position, the wire tray mounting structure is provided with a plurality of wire tray mounting structures, the plurality of wire tray mounting structures are sequentially arranged on the pay-off rack main body, when in the working position, central axes of the plurality of wire trays on the plurality of wire tray mounting structures are positioned on the same straight line, and when in the dismounting position, the central axes of the wire trays on at least two adjacent wire tray mounting structures are parallel but not coaxial. When the wire tray is required to be disassembled and assembled, the wire tray mounting structure can be moved to the disassembled and assembled position, so that the central axes of the wire trays on at least two adjacent wire tray mounting structures are parallel but not coaxial, a certain operation space can be provided for replacing the wire tray, the wire tray can be replaced more conveniently and quickly, the binding efficiency is improved to a great extent, and the working condition requirement of batch binding of the production line is met.
Description
Technical Field
The invention relates to the technical field of reinforcement, in particular to a wire tray pay-off rack and a bundling device.
Background
The existing automatic binding production line for reinforcing steel bars is generally provided with 6 to 8 reinforcing steel bar binding machines on one binding beam, and binding is carried out on a plurality of binding points. The reinforcing bar strapper under the traditional background is supplied the line in order to carry out the ligature by the silk dish that embeds in reinforcing bar strapper inside, receives reinforcing bar strapper inner space restriction, and silk dish is usually less, carries silk thread capacity limited, can only satisfy about two hundred times ligature generally, when the silk thread runs out, needs stop the ligature, renews the silk dish. When actual production, the problem that the wire tray needs to be frequently replaced, the operation is complex and the efficiency is low exists, and the working condition requirement of batch binding of the production line is difficult to meet.
Disclosure of Invention
In view of the above, the invention provides a wire-tray pay-off rack and a bundling device, which are used for solving the problems that in the prior art, a wire tray is arranged inside the steel bar bundling machine for wire supply to be bundled, the wire tray is limited by the inner space of the steel bar bundling machine, the capacity of carrying wires is usually smaller, the wire-tray carrying capacity is limited, the wire-tray carrying capacity can usually only meet the requirement of bundling about two hundred times, when the wires are used up, the wire tray needs to be stopped for bundling, the wire tray needs to be replaced again, and in actual production, the wire tray needs to be replaced frequently, and the operation is complex and the efficiency is low.
In a first aspect, the present invention provides a wire tray pay-off rack comprising:
a pay-off stand main body;
the wire tray mounting structure is movably mounted on the pay-off rack main body and is suitable for moving between a preset working position and a dismounting position, the number of the wire tray mounting structure is multiple, and the plurality of wire tray mounting structures are sequentially arranged on the pay-off rack main body;
the central axes of the wire trays on the wire tray mounting structures are positioned on the same straight line in the working position, and the central axes of the wire trays on at least two adjacent wire tray mounting structures are parallel but not coaxial in the dismounting position.
The beneficial effects are that: through the silk dish mounting structure that sets up in the pay off rack main part, realize that the installation of external silk dish is fixed, and silk dish mounting structure movable mounting is in the pay off rack main part, can be in the preset operating position and dismouting position between the time of operating position, a plurality of silk dish mounting structures arrange in proper order in the pay off rack main part, and the central axis of a plurality of silk dishes on the silk dish mounting structure is located same straight line, make a plurality of silk dish mounting structures closely arrange, the pay off rack main part can be as much more silk dishes of holding, the space utilization maximize, or also make things convenient for bigger with the silk dish. When wanting the dismouting silk dish, then can remove silk dish mounting structure to the dismouting position for the central axis of silk dish on two at least adjacent silk dish mounting structures is parallel but not coaxial, so can provide certain operating space for changing the silk dish, make things convenient for quick replacement silk dish more, greatly improve ligature efficiency, the wire that the silk dish pay off rack that this embodiment provided through the test can load ligature about two ten thousand times of steel wires, satisfy the operating mode demand of production line batch ligature, the current reinforcing bar strapper of solution adopts the silk dish to be built-in the silk dish of reinforcing bar strapper inside generally, receive the space restriction, the silk dish is usually comparatively little, only can satisfy the ligature about two hundred times, be difficult to satisfy the problem of the operating mode demand of production line batch ligature.
In an alternative embodiment, a wire tray mounting structure includes:
the wire tray mounting frame is connected to the pay-off rack main body in a sliding manner, and the sliding direction of the wire tray mounting frame is perpendicular to the arrangement direction of the wire tray mounting frame;
the wire tray mounting brackets are adapted to slide between a working position and a removal position in which at least one of the two adjacent wire tray mounting brackets slides outwardly to a staggered position relative to each other.
The beneficial effects are that: the wire tray mounting frame is slidably connected to the pay-off rack main body, and the sliding direction of the wire tray mounting frame is perpendicular to the arrangement direction of the wire tray mounting frame, so that when the wire tray is required to be dismounted, at least one of the two adjacent wire tray mounting frames can slide outwards, the adjacent wire tray mounting frames are staggered, the distance between the adjacent wire tray mounting frames is increased, a certain operation space is provided for replacing the wire tray, and the wire tray is convenient to dismount.
In an alternative embodiment, a wire tray mounting structure includes:
the wire tray mounting frame is rotatably connected to the pay-off rack main body and is suitable for rotating between a working position and a dismounting position;
when all turning to the dismouting position at a plurality of silk dish mounting brackets, the central axis of silk dish on the silk dish mounting bracket is in the state of being parallel to each other, and a plurality of silk dishes set up side by side on the pay off rack main part.
The beneficial effects are that: wire dish mounting bracket swivelling joint is in the pay off rack main part to when wanting the dismouting wire dish, can all change to the dismouting position with whole wire dish mounting bracket, make the central axis of the wire dish on the wire dish mounting bracket be in the state of being parallel to each other, and a plurality of wire dishes set up side by side in the pay off rack main part, so make the wire dish not receive the shielding in axial direction, be convenient for take off or install the wire dish from the wire dish installation axle of wire dish mounting bracket through manipulator or manual work, conveniently realize the quick installation of wire dish, and the wire dish mounting bracket passes through swivelling joint in the pay off rack main part, realize switching between operating position and dismouting position through the pivoted mode, occupation space is littleer, be applicable to the pay off rack main part in narrow space.
In an alternative embodiment, the wire tray pay-off rack further comprises:
the fixing structure is arranged on the pay-off rack main body and is suitable for fixing the position of the wire reel mounting structure when the wire reel mounting structure is in a working position or a dismounting position.
The beneficial effects are that: through the fixed knot who sets up constructs can make silk dish mounting structure stable keep in working position and dismouting position, reliability and stability are higher.
In an alternative embodiment, the fixation structure comprises:
The connecting part is fixedly arranged on the pay-off rack main body and is provided with a connecting hole;
the wire disc mounting structure is provided with a first fixing hole site and a second fixing hole site corresponding to the connecting holes respectively;
when the wire disc mounting structure is in the working position, the first fixing hole position corresponds to the connecting hole, and the fixing piece is suitable for connecting the connecting hole with the first fixing hole position so as to fix the wire disc mounting structure in the working position;
when the wire tray mounting structure is at the dismounting position, the second fixing hole position corresponds to the connecting hole; the fixing piece is suitable for connecting the connecting hole and the second fixing hole so as to fix the wire tray mounting structure at the dismounting position.
The beneficial effects are that: the fixed knot constructs including connecting portion and mounting, has offered the connecting hole on the connecting portion, through the first fixed hole site and the fixed hole site of second that correspond the connecting hole on the connecting portion and set up respectively on silk dish mounting structure, can realize fixing respectively two positions of silk dish mounting structure through a set of fixed knot structure, and the structure is more simplified, and spare part quantity is less.
In an alternative embodiment, the wire tray mounting structure comprises a wire tray mounting frame and a wire tray rotatably mounted on the wire tray mounting frame, the wire tray comprising two oppositely disposed rims;
Wire reel pay-off rack still includes:
the wire pressing structure comprises a wire pressing plate hinged on the wire tray mounting frame, and the width of the wire pressing plate is smaller than the interval between the two rims;
a biasing member is disposed between the filament pressing plate and the filament tray mounting frame and is adapted to apply a biasing force to the filament pressing plate against the filaments of the filament tray.
The beneficial effects are that: through the wire pressing plate that sets up, the wire pressing plate is with the inboard clearance fit of rim of wire tray both sides for the wire pressing plate can press the intermediate position of wire tray on, and through the biasing piece that sets up, can make wire pressing plate and silk thread laminating, with better wire pressing, the effectual phenomenon that prevents to send the wire in-process to appear frying the line.
In an alternative embodiment, the wire structure further comprises:
the rolling wire pressing piece is arranged on the outer peripheral side of the wire disc, the length of the rolling wire pressing piece is larger than the distance between the two rims of the wire disc, and the rolling wire pressing piece is in rolling contact with the two rims;
and one end of the supporting connecting piece is fixedly connected with the wire tray mounting frame, and the other end of the supporting connecting piece is connected with the rolling wire pressing piece and is suitable for supporting the rolling wire pressing piece at a preset wire pressing position.
The beneficial effects are that: the rolling wire pressing piece seals the periphery of the wire disc in the axial direction of the wire disc, the phenomenon of wire jumping is avoided, the rolling wire pressing piece is in rolling contact with the wire disc, the rolling wire pressing piece can rotate along with the wire disc, the phenomenon of mechanical clamping stagnation is avoided, and therefore the problem that the wire at the rim is blocked due to the fact that the wire at the position of the rim is separated from the wire disc can be effectively prevented.
In an alternative embodiment, the support connection is a steel or spring or plastic strap.
In an alternative embodiment, the support connection is configured as an arc-shaped structure or a bent structure matching the peripheral shape of the wire tray.
In an alternative embodiment, the rolling wire pressing piece comprises a rolling frame and two wire pressing rollers rotatably arranged at two ends of the rolling frame, the supporting connecting piece is fixedly connected with the rolling frame, and the two wire pressing rollers are suitable for rolling and pressing against two rims of the wire tray in a one-to-one correspondence manner.
In an alternative embodiment, the wire tray pay-off rack further comprises:
the hoisting structure is arranged at two sides of the pay-off rack main body and comprises a hoisting column fixedly arranged on the pay-off rack main body and a hoisting ring arranged on the hoisting column.
The beneficial effects are that: through the hoisting structure that sets up, be convenient for hoist and mount pay off rack main part, convenient whole silk dish pay off rack of shifting.
In a second aspect, the invention also provides a strapping device comprising a ligating frame and a wire spool pay-off stand of any of the embodiments described above mounted on the ligating frame.
In an alternative embodiment, the ligating frame includes a strapping cross-beam for supporting a wire tray pay-off rack, the strapping device further comprising:
The wire tray pay-off rack comprises a wire tray pay-off rack body, a wire tray pay-off rack, a displacement prevention mechanism, a wire tray pay-off rack and a wire tray pay-off rack, wherein the wire tray pay-off rack body is provided with a wire tray pay-off rack, the wire tray pay-off rack is provided with a wire tray pay-off rack;
when the wire reel pay-off rack is placed on the bundling cross beam, the first locating pin is suitable for penetrating through the first locating hole so as to limit the pay-off rack main body in the horizontal direction.
The beneficial effects are that: through the displacement prevention mechanism that sets up, play the effect of location displacement prevention, when wire reel pay off rack is placed and is tied up on the crossbeam, first locating pin is suitable for passing first locating hole to spacing pay off rack main part in the horizontal direction, thereby can effectually prevent that the pay off rack main part from taking place the drunkenness in the horizontal direction, the phenomenon of skew appears, improves the stability of wire reel pay off rack structure.
In an alternative embodiment, the strapping cross-beam is liftably disposed on the strapping frame, the strapping apparatus further comprising:
the anti-toppling mechanism comprises a power piece and a second locating pin, the power piece is fixedly arranged on one side of the bundling cross beam, the output end of the power piece is fixedly connected with the second locating pin, and a second locating hole is correspondingly formed in the side part of the pay-off rack main body;
When the pay-off rack main body is placed on the bundling cross beam, the power piece is suitable for driving the second locating pin to be inserted into the second locating hole from the side part of the pay-off rack main body so as to limit the pay-off rack main body in the vertical direction.
The beneficial effects are that: through the anti-toppling mechanism, the wire reel pay-off rack can be prevented from toppling, and the stability of the wire reel pay-off rack is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an angle of a wire tray pay-off rack and ligature rack assembly in accordance with an embodiment of the present invention;
FIG. 2 is an enlarged view at A of FIG. 1;
FIG. 3 is a schematic view of another angle of the wire tray pay-off rack and ligature rack assembly according to an embodiment of the invention;
FIG. 4 is an enlarged view at B of FIG. 3;
FIG. 5 is a schematic view of the structure of the wire reel mounting structures in the working position in the embodiment of the invention in which the wire reel mounting structures are slidably connected to the pay-off stand body;
FIG. 6 is an enlarged view at C of FIG. 5;
FIG. 7 is a schematic view of the wire tray mounting structure of FIG. 5 with the wire tray moved to a disassembled position;
FIG. 8 is an enlarged view of the wire tray mounting structure of FIG. 5;
FIG. 9 is a schematic view of the structure of the wire reel mounting structures in the working position in the embodiment of the invention in which the wire reel mounting structures are rotatably connected to the pay-off stand body;
FIG. 10 is a schematic view of the wire tray mounting structure of FIG. 9 with the wire tray rotated to the disassembled position;
FIG. 11 is an enlarged view of the wire tray mounting structure of FIG. 9;
FIG. 12 is a schematic view of a wire tray mount according to an embodiment of the present invention;
fig. 13 is a schematic structural view of a strapping device in accordance with an embodiment of the present invention.
Reference numerals illustrate:
100. wire tray pay-off rack;
10. a pay-off stand main body; 11. a first fixed hole site; 12. a second fixed hole site; 13. a slide rail; 14. a connecting lug; 141. a first positioning hole; 15. a second positioning hole;
20. a wire tray mounting structure; 21. a silk tray mounting rack; 22. rotating the chassis; 23. a wire tray mounting shaft; 24. wire pressing mounting frame;
30. a fixed structure; 31. a connection part; 32. a fixing member;
40. a wire tray; 41. a rim;
50. a wire pressing structure; 51. a wire pressing plate; 52. a biasing member; 53. rolling the wire pressing piece; 54. a support connection;
60. A hoisting structure; 61. hoisting the column; 62. a hanging ring;
200. a ligature frame; 201. bundling the cross beams;
202. an anti-displacement mechanism; 2021. a first positioning pin; 2022. a horizontal support plate;
203. an anti-toppling mechanism; 2031. a power member; 2032. a second positioning pin; 2033. a cylinder mounting seat;
300. a strapping machine body; 301. a lifting cylinder;
400. a silk thread.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The existing automatic binding production line for reinforcing steel bars is generally provided with 6 to 8 reinforcing steel bar binding machines on one binding beam, and binding is carried out on a plurality of binding points. The reinforcing bar strapper under the traditional background is supplied the line in order to carry out the ligature by the silk dish that embeds in reinforcing bar strapper inside, receives reinforcing bar strapper inner space restriction, and silk dish is usually less, carries silk thread capacity limited, can only satisfy about two hundred times ligature generally, when the silk thread runs out, needs stop the ligature, renews the silk dish. When actual production, the problem that the wire tray needs to be frequently replaced, the operation is complex and the efficiency is low exists, and the working condition requirement of batch binding of the production line is difficult to meet.
In view of this, this embodiment provides a wire reel pay-off rack of external wire reel confession silk, and the capacity is big, can load the ligature about two tens of thousands of times steel wire, however how to realize external wire reel fixed and quick replacement is the problem that needs to solve at present.
An embodiment of the present invention is described below with reference to fig. 1 to 13.
According to an embodiment of the present invention, in one aspect, the present invention provides a wire reel pay-off stand 100, the wire reel pay-off stand 100 including a pay-off stand body 10 and a wire reel mounting structure 20.
Specifically, the wire tray mounting structure 20 is movably mounted on the pay-off rack main body 10, and is suitable for moving between a preset working position and a dismounting position, the wire tray mounting structure 20 is provided with a plurality of wire tray mounting structures 20, and the plurality of wire tray mounting structures 20 are sequentially arranged on the pay-off rack main body 10; as shown in fig. 1, 3, 5, and 9, the central axes of the plurality of wire reels 40 on the plurality of wire reel mounting structures 20 are positioned on the same straight line in the operating position; as shown in connection with fig. 7 and 10, in the disassembled position, the central axes of the wire trays 40 on at least two adjacent wire tray mounting structures 20 are parallel but not coaxial.
In the above embodiment, the installation of the external wire tray 40 is fixed through the wire tray installation structure 20 arranged on the pay-off rack main body 10, and the wire tray installation structure 20 is movably installed on the pay-off rack main body 10, so that the wire tray installation structure 20 can move between a preset working position and a disassembly position, when in the working position, the wire tray installation structures 20 are sequentially arranged on the pay-off rack main body 10, and the central axes of the wire trays 40 on the wire tray installation structure 20 are positioned on the same straight line, so that the wire tray installation structures 20 are closely arranged, the pay-off rack main body 10 can accommodate more wire trays 40 as much as possible, the structural space is utilized to be maximized, or the wire trays 40 are also conveniently made bigger. When the wire tray 40 is to be disassembled and assembled, the wire tray mounting structure 20 can be moved to the disassembled and assembled position, so that the central axes of the wire trays 40 on at least two adjacent wire tray mounting structures 20 are parallel but not coaxial, a certain operation space can be provided for replacing the wire tray 40, the wire tray 40 can be replaced more conveniently and rapidly, the binding efficiency is improved to a great extent, the wire tray pay-off rack 100 provided by the embodiment can be loaded with the steel wires for binding about two tens of thousands times, the working condition demand of production line batch ligature is satisfied, current reinforcement strapper is supplied the line through the silk dish of built-in reinforcement strapper inside in order to carry out the ligature, receive reinforcement strapper inner space restriction, the silk dish is usually less, carry silk thread capacity limited, can only satisfy about two hundred times ligature generally, when the silk thread is used up, need stop the ligature, change the silk dish again, there is the frequent silk dish of changing when actual production, complex operation, the not high problem of efficiency.
In this embodiment, as shown in fig. 1, 5 and 9, the wire tray mounting structures 20 are linearly arranged on the pay-off stand main body 10 in sequence from beginning to end, and when in the working position, the wire trays 40 on the plurality of wire tray mounting structures 20 are located on the same axis, as shown in fig. 7 and 10, when in the dismounting position, the adjacent wire tray mounting structures 20 are staggered with each other or the plurality of wire tray mounting structures 20 are arranged side by side, so that the central axes of the wire trays 40 are parallel but not coaxial, and the wire trays 40 are more convenient to replace.
In some embodiments, as shown in connection with fig. 5 to 8, the wire tray mounting structure 20 includes a wire tray mounting frame 21, the wire tray mounting frame 21 is slidably connected to the pay-off stand body 10, and a sliding direction of the wire tray mounting frame 21 is perpendicular to an arrangement direction of the wire tray mounting frame 21; the wire tray mounts 21 are adapted to slide between an operative position and a disassembled position in which at least one of the adjacent two wire tray mounts 21 is slid outwardly to a staggered position relative to each other.
In the above embodiment, the wire tray mounting frames 21 are slidably connected to the pay-off rack main body 10, and the sliding direction of the wire tray mounting frames 21 is perpendicular to the arrangement direction of the wire tray mounting frames 21, so that when the wire tray 40 is to be dismounted, at least one of the two adjacent wire tray mounting frames 21 can slide outwards, so that the adjacent wire tray mounting frames 21 are staggered from each other, the distance between the adjacent wire tray mounting frames 21 is increased, a certain operation space is provided for replacing the wire tray 40, and the wire tray 40 is convenient to dismounted.
Specifically, the pay-off stand body 10 includes a body in the form of a long strip, and a plurality of wire tray mounting frames 21 are adapted to be sequentially arranged along the length direction of the pay-off stand body 10, the wire tray mounting frames 21 being adapted to slide along the width direction of the pay-off stand body 10. In the dismounting position, the two adjacent wire tray mounting frames 21 can both slide outward in the width direction of the pay-off rack main body 10, or one of them slides outward, specifically, the two adjacent wire tray mounting frames 21 both move in the direction away from each other, or one of the wire tray mounting frames 21 slides in the direction away from the other wire tray mounting frame 21.
Further, a plurality of groups of sliding rails 13 are fixedly arranged on the pay-off rack main body 10. The number of the sliding rails 13 is the same as that of the wire tray mounting frames 21, and the sliding rails 13 and the wire tray mounting frames are in sliding connection in a one-to-one correspondence. The extending direction of the sliding rail 13 is perpendicular to the length direction of the pay-off rack main body 10, so that the wire tray mounting frame 21 can be guided to slide back and forth along the width direction of the pay-off rack main body 10, and when the wire tray 40 is dismounted, the wire tray mounting frame 21 can be pulled outwards, so that the adjacent wire tray mounting frames 21 are staggered, and the wire tray 40 can be dismounted conveniently.
In this embodiment, the wire tray mounting frames 21 can be pushed to two sides of the pay-off rack main body 10 in a staggered manner by utilizing the sliding rails 13, so that the wire tray 40 can be conveniently disassembled and assembled.
Specifically, each set of slide rails 13 includes a slide rail support plate fixedly provided on the pay-off rack main body 10 and two guide rails fixedly provided on the slide rail support plate, respectively. The slide rail backup pad is bar platy structure, and its length is greater than the width of pay off rack main part 10, and two guide rails are parallel to each other, and the guide rail extends along the width direction of pay off rack main part 10. The bottom of the wire tray mounting frame 21 is provided with a strip-shaped bottom plate which is suitable for being in sliding fit with a guide rail in the slide rail supporting plate, and the bottom wall of the strip-shaped bottom plate is provided with a sliding groove matched with the guide rail.
Preferably, in this embodiment, when the dismounting position, two adjacent wire tray mounting frames 21 are pulled outwards, and the moving directions of two wire tray mounting frames 21 are opposite to each other, so that the distance that two adjacent wire tray mounting frames 21 are staggered is larger, and the operation is more convenient.
In this embodiment, one or more wire tray mounting shafts 23 are fixedly provided on the wire tray mounting frame 21, and the wire tray 40 is mounted on the wire tray mounting shaft 23. Preferably, the wire tray 40 is mounted over the wire tray mounting shaft 23.
Preferably, two wire tray mounting shafts 23 are fixedly provided at both sides of the wire tray mounting frame 21, the two wire tray mounting shafts 23 being positioned on the same line, specifically, the two wire tray mounting shafts 23 are adapted to extend in the horizontal direction. Thus, two wire trays 40 may be mounted on each wire tray mounting frame 21.
In some alternative embodiments, as shown in connection with fig. 9 to 11, the wire tray mounting 21 is rotatably connected to the pay-off stand body 10, the wire tray mounting 21 being adapted to rotate between a working position and a disassembled position; when the wire tray mounting frames 21 are rotated to the mounting and dismounting positions, central axes of the wire trays 40 on the wire tray mounting frames 21 are in a state of being parallel to each other, and the wire trays 40 are arranged on the pay-off rack main body 10 side by side.
In the above-mentioned embodiment, wire reel mounting bracket 21 swivelling joint is on pay off rack main part 10 to when wanting dismouting wire reel 40, can all change to the dismouting position with whole wire reel mounting bracket 21, make the central axis of wire reel 40 on the wire reel mounting bracket 21 be in the state that is parallel to each other, and a plurality of wire reels 40 set up on pay off rack main part 10 side by side, so make wire reel 40 not receive the shielding in the axial direction, be convenient for take off or install wire reel 40 from wire reel installation shaft 23 of wire reel mounting bracket 21 through manipulator or manual work, conveniently realize quick installation of wire reel 40, and wire reel mounting bracket 21 passes through swivelling joint on pay off rack main part 10, realize switching between operating position and dismouting position through the pivoted mode, occupation space is littleer, be applicable to narrow space's pay off rack main part 10.
Specifically, in this embodiment, as shown in fig. 9 to 12, the bottom of the wire tray mounting frame 21 is provided with a rotating chassis 22, the wire tray mounting frame 21 is mounted on the rotating chassis 22 and can rotate along with the rotating chassis 22, the rotating chassis 22 can be rotatably connected to the pay-off rack main body 10 through a bearing structure, when the wire tray 40 is to be dismounted, the wire tray mounting frame 21 is deflected by 90 ° so that the wire tray mounting shaft 23 is deflected to the side, and the wire tray 40 is convenient to dismount or mount.
In some embodiments, the wire spool pay-off stand 100 further includes a securing structure 30, the securing structure 30 being disposed on the pay-off stand body 10 and adapted to secure the position of the wire spool mounting structure 20 when it is in the operative or disassembled position. The wire tray mounting structure 20 can be stably kept at the working position and the dismounting position by the aid of the fixing structure 30, and reliability and stability are higher.
In some embodiments, the fixing structure 30 includes a connection portion 31, the connection portion 31 is fixedly disposed on the pay-off stand body 10, and a connection hole is disposed on the connection portion 31; the fixing structure 30 further comprises a fixing piece 32, and a first fixing hole site 11 and a second fixing hole site 12 are respectively arranged on the wire tray mounting structure 20 corresponding to the connecting holes; when the wire tray mounting structure 20 is in the working position, the first fixing hole site 11 corresponds to the connecting hole, and the fixing member 32 is adapted to connect the connecting hole with the first fixing hole site 11 to fix the wire tray mounting structure 20 in the working position; when the wire tray mounting structure 20 is in the mounting and dismounting position, the second fixing hole site 12 corresponds to the connecting hole; the securing member 32 is adapted to connect the attachment aperture and the second securing aperture 12 to secure the wire tray mounting structure 20 in the disassembled position.
In the above embodiment, the fixing structure 30 includes the connecting portion 31 and the fixing member 32, the connecting portion 31 is provided with the connecting hole, and the two positions of the wire tray mounting structure 20 can be respectively fixed by the group of fixing structures 30 through the first fixing hole site 11 and the second fixing hole site 12 which are respectively arranged on the wire tray mounting structure 20 corresponding to the connecting hole on the connecting portion 31, so that the structure is simplified, and the number of parts is reduced.
Specifically, the connecting portion 31 includes a connecting plate fixedly disposed on the pay-off stand body 10, a connecting hole is formed in the connecting plate, the fixing member 32 is a fixing bolt, and the first fixing hole 11 and the second fixing hole 12 are pin holes formed in the wire tray mounting frame 21. In other alternative embodiments, the securing members 32 may also be bolts.
The following description will be made with reference to the specific arrangement modes of the fixing structure 30 and the first fixing hole 11 and the second fixing hole 12, which correspond to the two connection modes of the wire reel mounting frame 21 and the pay-off stand main body 10 in this embodiment.
In the first embodiment, the wire tray mounting frame 21 is slidably connected to the pay-off stand main body 10.
Referring to fig. 5 to 8 and fig. 12, in the present embodiment, a fixing structure 30 is disposed on a pay-off stand body 10 and is located on one side of a slide rail 13, a first fixing hole 11 and a second fixing hole 12 are disposed on a side of a wire tray mounting frame 21 at corresponding intervals, and the first fixing hole 11 and the second fixing hole 12 are located on the same side of the wire tray mounting frame 21 and correspond to a working position and a dismounting position of the wire tray mounting frame 21 respectively. When the wire tray mounting frame 21 slides to the working position or the dismounting position along the sliding rail 13, the fixing bolts are correspondingly inserted into the first fixing hole sites 11 and the second fixing hole sites 12, and the position of the wire tray mounting frame 21 is positioned.
Preferably, the bottom of the pay-off rack body 10 is provided with a bar-shaped bottom plate, and the first fixing hole site 11 and the second fixing hole site 12 are arranged on the side wall of the bar-shaped bottom plate at intervals along the length direction of the bar-shaped bottom plate.
In the second embodiment, the wire reel mounting frame 21 is rotatably connected to the pay-off stand main body 10.
As shown in fig. 9 to 11, the wire reel mounting frame 21 is rotatably disposed above the pay-off stand body 10, and the connection portion 31 is fixedly disposed on the pay-off stand body 10 and located on the outer peripheral side of the wire reel mounting frame 21, so that the operation is facilitated. The bottom of wire dish mounting bracket 21 is preferably provided with circular bottom plate, and the preferential even interval is equipped with three pinhole on circular bottom plate's the periphery wall, and the interval angle between two adjacent pinholes is 90, and three pinhole sets up respectively in wire dish mounting bracket 21 working position and both sides thereof, and specifically, the pinhole that is located the centre is first fixed hole site 11, and the pinhole of both sides is second fixed hole site 12, when changing wire dish 40, can select left or right rotatory 90 in a flexible way according to actual need, conveniently changes wire dish 40, improves the use experience.
In some embodiments, the wire tray mounting structure 20 includes a wire tray mounting frame 21 and a wire tray 40 rotatably mounted on the wire tray mounting frame 21, the wire tray 40 including two oppositely disposed rims 41; the wire reel pay-off stand 100 further comprises a wire pressing structure 50, wherein the wire pressing structure 50 comprises a wire pressing plate 51 hinged on the wire reel mounting frame 21, and the width of the wire pressing plate 51 is smaller than the interval between the two rims 41; a biasing member 52 is provided between the wire platen 51 and the wire tray mounting frame 21, the biasing member 52 being adapted to apply a biasing force to the wire platen 51 against the wires 400 of the wire tray 40.
In the above embodiment, through the wire pressing plate 51, the wire pressing plate 51 is in clearance fit with the inner sides of the rims 41 on both sides of the wire tray 40, so that the wire pressing plate 51 can be pressed to the middle position of the wire tray 40, and through the biasing member 52, the wire pressing plate 51 can be attached to the wire 400, so as to better press wires, and effectively prevent the wire explosion phenomenon in the wire feeding process.
Specifically, the biasing member 52 is a torsion spring hinge, and the wire pressing plate 51 is connected to the wire tray mounting frame 21 by the torsion spring hinge. The wire pressing plate 51 presses the wire 400 above the wire tray 40. The wire pressing mounting frame 24 is fixedly arranged above the wire tray mounting frame 21, and the wire pressing plate 51 is mounted on the wire pressing mounting frame 24 through a torsion spring hinge. The wire pressing plate 51 has a strip-shaped plate structure, which can effectively limit the wires 400 between the two rims 41 of the wire tray 40 in the circumferential direction of the wire tray 40.
In some embodiments, the wire pressing structure 50 further includes a rolling wire pressing member 53 and a supporting connection member 54, the rolling wire pressing member 53 is disposed at the outer peripheral side of the wire tray 40, and the length of the rolling wire pressing member 53 is greater than the interval between the two rims 41 of the wire tray 40 and is in rolling pressing contact with the two rims 41; one end of the supporting connecting piece 54 is fixedly connected with the wire tray mounting frame 21, and the other end of the supporting connecting piece is connected with the rolling wire pressing piece 53, and is suitable for supporting the rolling wire pressing piece 53 at a preset wire pressing position.
In the above embodiment, the rolling wire pressing member 53 is blocked at the outer periphery of the wire tray 40 in the axial direction, so as to avoid the phenomenon of wire jumping, and the rolling wire pressing member 53 is in rolling contact with the wire tray 40, so that the rolling wire pressing member 53 can rotate along with the wire tray 40, so as to avoid the phenomenon of mechanical jamming, and thus, the problem that the wire 400 at the rim 41 is blocked off the wire tray 40 can be effectively prevented.
In some embodiments, the support connection 54 is a steel or spring or plastic strap.
In some embodiments, the support links 54 are configured as an arcuate or bent structure that matches the shape of the periphery of the wire tray 40. By the design, the shape matching fit degree of the supporting connecting piece 54 and the wire tray 40 is higher, and the occupied space is reduced.
In some embodiments, the rolling wire pressing member 53 comprises a rolling frame and two wire pressing rollers rotatably mounted at two ends of the rolling frame, the supporting connecting member is fixedly connected with the rolling frame, and the two wire pressing rollers are suitable for rolling and pressing against the two rims 41 of the wire tray 40 in a one-to-one correspondence manner.
Specifically, the rolling frame has a roll-like structure, and the support link 54 is connected to a middle position of the roll-like rolling member. The supporting connecting pieces 54 can be provided with a plurality of groups of rolling wire pressing pieces 53 at intervals, and the supporting connecting pieces 54 are arranged on the rolling frames of the plurality of groups of rolling wire pressing pieces 53 in a penetrating manner and are fixedly connected with the rolling frames.
In this embodiment, the supporting connection member 54 may be a flexible connection belt, such as a steel belt or a spring plate, which has a certain rigidity and elasticity, one end of the flexible connection belt is fixed with the wire pressing mounting frame 24 on the wire tray mounting frame 21, the other end of the flexible connection belt is suspended, the suspended end is connected with the rolling wire pressing member 53, and the supporting connection member 54 has a certain acting force to place the wire pressing roller on the rim 41 of the wire tray 40. Alternatively, the support link 54 may be a plastic structure such as a plastic strap that exerts little force on the wire pressing roller, relying entirely on the weight of the wire pressing roller itself to press the wire pressing roller against the wire tray 40. The wire pressing roller can rotate along with the wire tray 40, so that the wire 400 at the rim 41 can be prevented from being separated from the wire tray 40 to cause clamping.
In some embodiments, the wire reel pay-off stand 100 further includes a lifting structure 60, the lifting structure 60 being disposed on both sides of the pay-off stand body 10, the lifting structure 60 including a lifting post 61 fixedly disposed on the pay-off stand body 10 and a lifting ring 62 disposed on the lifting post 61. Through the hoisting structure 60 that sets up, be convenient for hoist and mount pay off rack main part 10, conveniently shift whole silk dish pay off rack 100.
Specifically, rings 62 can be fixed or rotate to be connected on hoist and mount post 61, and hoist structure 60 is including setting up two sets of hoist and mount structures 60 in pay off rack main part 10 both sides, and every hoist and mount structure 60 of group is including two hoist and mount posts 61 and rings 62 that set up along pay off rack main part 10 length direction interval respectively, and the both sides of pay off rack main part 10 are provided with four rings 62, are convenient for hoist and mount pay off rack main part 10, and balanced stability is better.
The wire tray pay-off rack provided by the embodiment overcomes the defects of short wire feeding period of the small wire tray and frequent and troublesome replacement of the wire tray 40 in the conventional technology. The difficult problem that 6 to 8 trays or even more large wire trays cannot be mounted in the limited mounting space on the bundling beam 201 is solved, the quick replacement of the pay-off rack and the wire trays 40 is realized, and the requirement of automatic production of the automatic steel bar bundling production line is met.
In accordance with an embodiment of the present invention, in another aspect, and as shown in figures 1 through 4 and 13, there is provided a strapping device including a ligating frame 200 and a wire spool pay-off stand 100 of any of the above embodiments mounted on the ligating frame 200.
In some embodiments, as shown in fig. 1 and 2, the binding frame 200 includes a binding beam 201 for supporting the wire reel pay-off frame 100, the binding device further includes an anti-displacement mechanism 202, a first positioning pin 2021 is fixedly arranged on the binding beam 201, the first positioning pin 2021 is suitable for extending along a vertical direction, and a first positioning hole 141 is correspondingly formed on the pay-off frame main body 10 of the wire reel pay-off frame 100; when the wire tray pay-off stand 100 is placed on the bundling beam 201, the first positioning pin 2021 is adapted to pass through the first positioning hole 141 to position the pay-off stand body 10 in the horizontal direction.
In the above embodiment, through the displacement preventing mechanism 202 provided, the positioning and displacement preventing function is achieved, when the wire reel pay-off rack 100 is placed on the bundling beam 201, the first positioning pin 2021 is suitable for penetrating through the first positioning hole 141 to limit the pay-off rack main body 10 in the horizontal direction, so that the play of the pay-off rack main body 10 in the horizontal direction can be effectively prevented, the phenomenon of offset occurs, and the stability of the structure of the wire reel pay-off rack 100 is improved.
Specifically, as shown in fig. 1, 2, and 10, a plurality of sets of displacement preventing mechanisms 202 are provided at intervals on the bundling beam 201 along the longitudinal direction of the bundling beam 201. The lateral part that ties up crossbeam 201 is fixed to be provided with a horizontal support board 2022, and horizontal support board 2022 is last to be fixedly provided with first locating pin 2021, and the lateral part of pay off rack main part 10 is fixed to be provided with engaging lug 14, and first locating hole 141 has been seted up to the position that corresponds first locating pin 2021 on the engaging lug 14, and first locating hole 141 link up the upper and lower surface of pay off rack main part 10, and when pay off rack main part 10 was placed on ties up crossbeam 201, first locating hole 141 passed and ties up first locating pin 2021 on the crossbeam 201, plays the effect of location displacement prevention.
In some embodiments, as shown in fig. 3, 4 and 13, the bundling beam 201 is arranged on the bundling frame 200 in a lifting manner, the bundling device further comprises an anti-toppling mechanism 203, the anti-toppling mechanism 203 comprises a power piece 2031 and a second positioning pin 2032, the power piece 2031 is fixedly arranged on one side of the bundling beam 201, an output end of the power piece 2031 is fixedly connected with the second positioning pin 2032, and a second positioning hole 15 is correspondingly arranged on the side part of the pay-off rack main body 10; when the pay-off stand body 10 is placed on the bundling beam 201, the power member 2031 is adapted to drive the second positioning pin 2032 to be inserted into the second positioning hole 15 from the side of the pay-off stand body 10 to vertically position the pay-off stand body 10.
In the above embodiment, the anti-toppling mechanism 203 can play a role of preventing toppling of the wire reel pay-off stand 100, and improve the stability of the wire reel pay-off stand 100.
Specifically, the power member 2031 adopts an air cylinder, the anti-toppling mechanism 203 includes an air cylinder, a second positioning pin 2032 and an air cylinder mounting seat 2033, the air cylinder is suitable for driving the second positioning pin 2032 to move in a horizontal direction in a telescopic manner, and when the pay-off rack main body 10 is placed on the bundling beam 201, the air cylinder drives the second positioning pin 2032 to be inserted into the second positioning hole 15 corresponding to the pay-off rack main body 10, so as to play a role in preventing the wire reel pay-off rack 100 from toppling.
Further, along the length direction of the bundling beam 201, multiple groups of anti-toppling mechanisms 203 are arranged on the bundling beam 201 at intervals. Preferably, the anti-toppling mechanism 203 has two sets and is provided at both ends of the strapping beam 201. The width of tying up the crossbeam 201 is greater than the width of pay off rack main part 10, and pay off rack main part 10 sets up in one side of tying up the crossbeam 201, and cylinder mount pad 2033 is fixed to be set up in tying up the crossbeam 201 top, and anti-toppling mechanism 203 is located and ties up the crossbeam 201 top and is located one side of pay off rack main part 10. The second positioning holes 15 are formed in a side wall of the pay-off rack main body 10 along the length direction, namely, the axial direction of the second positioning holes 15 is parallel to the width direction of the pay-off rack main body 10, the second positioning holes 15 are located on one side close to the anti-toppling mechanism 203, and the number of the second positioning holes 15 is consistent with the number of the anti-toppling mechanism 203 and is set in a one-to-one correspondence mode.
In some embodiments, the strapping device includes a strapping machine body 300, the ligating frame 200 being disposed above the strapping machine body 300, the wire tray pay-off stand 100 being adapted to provide the strapping machine body 300 with a wire 400 for the strapping machine body 300 to ligate. Specifically, the wire 400 is fed out from the wire tray 40 on the wire tray pay-off rack 100, into the strapping machine body 300, and the strapping machine body 300 performs strapping.
Alternatively, wire 400 is a steel wire or an iron wire.
Preferably, the strapping beam 201 is provided above the strapping machine body 300 so as to be movable and fixed, and the strapping machine body 300 and the strapping beam 201 are connected to each other so as to be movable and fixed by a lift cylinder 301.
The assembly process of the wire-tray pay-off rack 100 and the strapping beam 201 in this embodiment are described below. Specifically, the wire tray mounting frame 21 and the pay-off stand main body 10 are slidingly connected in this embodiment.
Referring to fig. 1 to 8 and fig. 13, the wire reel pay-off stand 100 of the present embodiment uses the slide rail 13 to alternately push the wire reel mounting frames 21 to both sides of the pay-off stand main body 10, as shown in fig. 7, so as to facilitate the installation of the wire reels 40; then inserting the fixing piece 32 into the second fixing hole position 12 of the wire tray mounting frame 21 to fix the wire tray mounting structure 20 in the dismounting position; the wire tray 40 is arranged on the wire tray mounting frame 21, and the wire pressing plate 51 is pressed to the middle position of the wire tray 40, so that the phenomenon of wire explosion in the wire feeding process can be prevented; the wire pressing roller is placed on the rim 41 of the wire tray 40, so that the wire 400 at the rim 41 can be prevented from being separated from the wire tray 40 to cause clamping; after the wire tray 40 is installed, the fixing member 32 is pulled out, all the wire trays 40 are pushed to the middle position of the pay-off stand main body 10, the fixing member 32 is inserted into the first fixing hole position 11 again, and the wire tray installation structure 20 is fixed at the working position. Then, the wire reel 40-mounted pay-off stand body 10 is hoisted to the bundling beam 201 by the hoisting ring 62, and the pay-off stand body 10 is positioned on the bundling beam 201 by the first positioning pin 2021, so that the pay-off stand body 10 is prevented from being displaced on the bundling beam 201. Then, the power member 2031 of the anti-toppling mechanism 203 is controlled to insert the second positioning pin 2032 into the second positioning hole 15 of the pay-off stand body 10, thereby preventing toppling of the wire reel pay-off stand 100 during movement of the strapping beam 201.
The binding device provided by the embodiment solves the problem that more large wire trays cannot be installed in the limited installation space on the existing binding beam 201, realizes the quick replacement of the wire trays 40, and meets the requirement of automatic production of the automatic binding production line of reinforcing steel bars.
Although embodiments of the present invention have been described in connection with the accompanying drawings, various modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope of the invention as defined by the appended claims.
Claims (12)
1. A wire tray pay-off rack, comprising:
a pay-off rack main body (10);
the wire tray mounting structures (20) are movably mounted on the pay-off rack main body (10) and are suitable for moving between preset working positions and dismounting positions, the number of the wire tray mounting structures (20) is multiple, and the plurality of the wire tray mounting structures (20) are sequentially arranged on the pay-off rack main body (10);
wherein, in the working position, the central axes of a plurality of wire trays (40) on a plurality of wire tray mounting structures (20) are positioned on the same straight line, and in the dismounting position, the central axes of the wire trays (40) on at least two adjacent wire tray mounting structures (20) are parallel but not coaxial.
2. The wire tray pay-off stand according to claim 1, characterized in that the wire tray mounting structure (20) comprises:
the wire tray mounting frame (21) is connected to the pay-off rack main body (10) in a sliding manner, and the sliding direction of the wire tray mounting frame (21) is perpendicular to the arrangement direction of the wire tray mounting frame (21);
the wire tray mounting frames (21) are adapted to slide between the working position and the dismounting position, in which at least one of the two adjacent wire tray mounting frames (21) slides outwards to a position offset from each other.
3. The wire tray pay-off stand according to claim 1, characterized in that the wire tray mounting structure (20) comprises:
a wire tray mounting rack (21) rotatably connected to the pay-off rack main body (10), the wire tray mounting rack (21) being adapted to rotate between the working position and the dismounting position;
when the wire tray mounting frames (21) are rotated to the dismounting positions, central axes of the wire trays (40) on the wire tray mounting frames (21) are in a state parallel to each other, and the wire trays (40) are arranged on the pay-off rack main body (10) side by side.
4. A wire reel pay-off stand according to any of claims 1 to 3, characterized in that the wire reel pay-off stand (100) further comprises:
and the fixing structure (30) is arranged on the pay-off rack main body (10) and is suitable for fixing the wire reel mounting structure (20) when the wire reel mounting structure is in the working position or the dismounting position.
5. The wire-tray pay-off rack according to claim 4, characterized in that the fixing structure (30) comprises:
the connecting part (31) is fixedly arranged on the pay-off rack main body (10), and a connecting hole is formed in the connecting part (31);
the wire disc mounting structure (20) is provided with a first fixing hole site (11) and a second fixing hole site (12) corresponding to the connecting holes respectively;
when the wire tray mounting structure (20) is in the working position, the first fixing hole position (11) corresponds to the connecting hole, and the fixing piece (32) is suitable for connecting the connecting hole and the first fixing hole position (11) so as to fix the wire tray mounting structure (20) in the working position;
when the wire tray mounting structure (20) is at the dismounting position, the second fixing hole position (12) corresponds to the connecting hole; the fixing member (32) is adapted to connect the connecting hole and the second fixing hole (12) to fix the wire tray mounting structure (20) in the mounting/dismounting position.
6. A wire tray pay-off rack according to any of claims 1-3, characterized in that the wire tray mounting structure (20) comprises a wire tray mounting frame (21) and a wire tray (40) rotatably mounted on the wire tray mounting frame (21), the wire tray (40) comprising two oppositely arranged rims (41);
the wire reel pay-off stand (100) further comprises:
a wire pressing structure (50) comprising a wire pressing plate (51) hinged on the wire tray mounting frame (21), wherein the width of the wire pressing plate (51) is smaller than the interval between two rims (41);
a biasing member (52) is arranged between the wire pressing plate (51) and the wire tray mounting frame (21), and the biasing member (52) is suitable for applying a biasing force to the wire pressing plate (51) and attached to the wires (400) of the wire tray (40).
7. The wire reel pay-off stand according to claim 6, characterized in that the wire pressing structure (50) further comprises:
the rolling wire pressing piece (53) is arranged on the outer peripheral side of the wire disc (40), and the length of the rolling wire pressing piece (53) is larger than the distance between the two rims (41) of the wire disc (40) and is in rolling abutting contact with the two rims (41);
And one end of the supporting connecting piece (54) is fixedly connected with the wire disc mounting frame (21), and the other end of the supporting connecting piece is connected with the rolling wire pressing piece (53) and is suitable for supporting the rolling wire pressing piece (53) at a preset wire pressing position.
8. Wire-tray pay-off rack according to claim 7, characterized in that the support connection (54) is a steel or elastic strip or a plastic strip;
and/or the support connection (54) is configured as an arc-shaped structure or a bending structure matching the peripheral shape of the wire tray (40);
and/or, the rolling wire pressing piece (53) comprises a rolling frame and two wire pressing rollers rotatably arranged at two ends of the rolling frame, the supporting connecting piece (54) is fixedly connected with the rolling frame, and the two wire pressing rollers are suitable for rolling and pressing against the two rims (41) of the wire tray (40) in a one-to-one correspondence manner.
9. A wire reel pay-off stand according to any of claims 1 to 3, characterized in that the wire reel pay-off stand (100) further comprises:
the hoisting structure (60) is arranged on two sides of the pay-off rack main body (10), and the hoisting structure (60) comprises a hoisting column (61) fixedly arranged on the pay-off rack main body (10) and a hoisting ring (62) arranged on the hoisting column (61).
10. A strapping device characterized by comprising a ligating frame (200) and a wire spool pay-off (100) according to any one of the preceding claims 1 to 9 mounted on the ligating frame (200).
11. The strapping device according to claim 10, wherein the strapping frame (200) includes a strapping beam (201) for holding the wire coil pay-off stand (100), the strapping device further comprising:
the wire reel pay-off rack comprises a displacement prevention mechanism (202), wherein a first locating pin (2021) is fixedly arranged on a bundling beam (201), the first locating pin (2021) is suitable for extending along the vertical direction, and a first locating hole (141) is correspondingly formed in a pay-off rack main body (10) of the wire reel pay-off rack (100);
when the wire reel pay-off stand (100) is placed on the bundling beam (201), the first positioning pin (2021) is suitable for penetrating through the first positioning hole (141) so as to limit the pay-off stand main body (10) in the horizontal direction.
12. The strapping device according to claim 11, characterized in that the strapping cross-beam (201) is arranged on the strapping frame (200) in a liftable manner, the strapping device further comprising:
the anti-toppling mechanism (203), the anti-toppling mechanism (203) comprises a power piece (2031) and a second locating pin (2032), the power piece (2031) is fixedly arranged on one side of the bundling cross beam (201), the output end of the power piece (2031) is fixedly connected with the second locating pin (2032), and a second locating hole (15) is correspondingly formed in the side part of the pay-off rack main body (10);
When the pay-off rack main body (10) is placed on the bundling beam (201), the power piece (2031) is suitable for driving the second positioning pin (2032) to be inserted into the second positioning hole (15) from the side part of the pay-off rack main body (10) so as to limit the pay-off rack main body (10) in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311525664.5A CN117246830A (en) | 2023-11-16 | 2023-11-16 | Wire tray pay-off rack and bundling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311525664.5A CN117246830A (en) | 2023-11-16 | 2023-11-16 | Wire tray pay-off rack and bundling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117246830A true CN117246830A (en) | 2023-12-19 |
Family
ID=89137223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311525664.5A Pending CN117246830A (en) | 2023-11-16 | 2023-11-16 | Wire tray pay-off rack and bundling device |
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|---|---|
| CN (1) | CN117246830A (en) |
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| CN219031291U (en) * | 2022-09-28 | 2023-05-16 | 绍兴英冠薄膜科技有限公司 | Aluminum wire coil rack |
| CN219875950U (en) * | 2023-05-04 | 2023-10-20 | 湖北讯华科技股份有限公司 | Distribution frame for building intelligent engineering |
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