CN108529330A - Material device is drawn in light-duty wire rod positioning - Google Patents
Material device is drawn in light-duty wire rod positioning Download PDFInfo
- Publication number
- CN108529330A CN108529330A CN201810521804.4A CN201810521804A CN108529330A CN 108529330 A CN108529330 A CN 108529330A CN 201810521804 A CN201810521804 A CN 201810521804A CN 108529330 A CN108529330 A CN 108529330A
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- CN
- China
- Prior art keywords
- light
- wire rod
- duty
- duty wire
- drawn
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/02—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package
- B65H59/06—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package by devices acting on material leaving the package
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/18—Gripping devices with linear motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
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- 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
Landscapes
- Unwinding Of Filamentary Materials (AREA)
- Wire Processing (AREA)
Abstract
The present invention provides a kind of light-duty wire rod positioning to draw material device, including is used to support the one directional braking mechanism that the support shaft of the coiled strip cylinder for being wound with light-duty wire rod, the thread drawing mechanism for pulling out the light-duty wire rod on coiled strip cylinder, the light-duty wire rod that pulls out for clamping position move to prevent light-duty wire rod to coiled strip cylinder, the guide plate for the light-duty wire rod for being used to support pull-out and the guiding mechanism for being delivered to the light-duty wire guide of pull-out on guide plate.The present invention is pulled out the light-duty wire rod on coiled strip cylinder with facilitating by the way that thread drawing mechanism is arranged;And one directional braking mechanism is set, and one directional braking mechanism is arranged in the side of support shaft, after light-duty wire rod is pulled out from coiled strip cylinder, it can be clamped by one directional braking mechanism close to one end of coiled strip cylinder, and hold light-duty wire rod, prevent light-duty wire rod from moving back, to keep the light-duty wire rod on coiled strip cylinder to be tensioned, it avoids the wire rod wound on coiled strip cylinder from occurring loosening crossover phenomenon, and then prevents the wire rod wound on coiled strip cylinder from knotting.
Description
Technical field
The invention belongs to wire rod feeding fields, are to be related to a kind of light-duty wire rod positioning drawing material device more specifically.
Background technology
During automated job, wire rod is often used.And wire rod is generally wound around on coiled strip cylinder, when in use
It needs to pull out in the wire rod on coiled strip cylinder.For the relatively high wire rod of hardness, since wire rod is not flexible, pulled up from coiled strip cylinder
When going out, larger pulling force is needed, is not easy to knot, thus is easy to directly pull out from coiled strip cylinder, then is made after being cut with designated length
With.However for light-duty wire rod, such as relatively narrow and relatively thin weld tabs, the soft light-duty wire rod of gold thread, intensity is relatively low, if coiled strip
When the resistance of cylinder is larger, bad wire rod is easily broken or drawn;And coiled strip cylinder resistance is smaller, after pulling out wire rod, can make to twine on coiled strip cylinder
Around wire rod occur loosening crossover phenomenon, when and wire rod being caused to knot, and pulled again, wire rod can be broken.
Invention content
The purpose of the present invention is to provide a kind of light-duty wire rod positioning to draw material device, existing in the prior art light to solve
When profile and wire draws material, easily there is wire rod on coiled strip cylinder and loosen the problem of intersecting and knotting.
To achieve the above object, the technical solution adopted by the present invention is:A kind of light-duty wire rod positioning drawing material device, packet are provided
It includes and is used to support the support shaft for the coiled strip cylinder for being wound with light-duty wire rod, for pulling out the light-duty wire rod on the coiled strip cylinder
Thread drawing mechanism, the list that is moved to the coiled strip cylinder to prevent the light-duty wire rod of the light-duty wire rod that is pulled out for clamping position
To stop mechanism, the guide plate for the light-duty wire rod for being used to support pull-out and the light-duty wire guide conveying for that will pull out
Guiding mechanism on to the guide plate;The guiding mechanism is connected with the guide plate;In the light-duty wire rod conveying direction:It is described
Thread drawing mechanism is set between the one directional braking mechanism and the guiding mechanism, and the one directional braking mechanism is set to the support shaft
Side.
Further, the one directional braking mechanism includes one-way wheel, coordinates the one-way wheel that the light-duty wire rod is clamped
The second support bar of pinch roller, the first support bar of the support one-way wheel and the support pinch roller, the pinch roller are set to the list
To the side of wheel radial.
Further, it is offered on the one-way wheel for coordinating the first annular groove for positioning the light-duty wire rod, the pressure
The circumferential side of wheel is stretched into first annular groove.
Further, first bearing is further sleeved in the second support bar, the pinch roller is installed on the first bearing
On.
Further, the thread drawing mechanism includes for pulling the guy structure of the light-duty wire rod and driving the bracing wire
Structure pulls the linear movement structure of the light-duty wire rod, the guy structure to be installed on the straight line along straight reciprocating
On moving structure.
Further, the guy structure includes the supporting block being installed in the linear movement structure, the cooperation branch
Bracer pulls the wire-drawing wheel of the light-duty wire rod and supports the shaft of the wire-drawing wheel, is offered in the supporting block accommodating described
The groove of wire-drawing wheel, the wire-drawing wheel are placed in the groove, the both ends of the shaft respectively with the two side phase of the groove
Even, there is the gap passed through for the light-duty wire rod between the bottom surface of the groove and the wire-drawing wheel.
Further, it is offered on the wire-drawing wheel for coordinating the second annular groove for positioning the light-duty wire rod, it is described recessed
The bottom surface of slot is convexly equipped with the first convex block stretched into second annular groove, between first convex block and the bottom surface of second annular groove
With the gap passed through for the light-duty wire rod.
Further, the guiding mechanism includes for guiding directive wheel on the light-duty wire rod to the guide plate, branch
Support the pivot of the directive wheel and the pressure holding piece for being pressed on the light-duty wire rod positioning on the directive wheel.
Further, it is offered on the directive wheel for coordinating the third annular groove for positioning the light-duty wire rod, the pressure
Gripping member is the pressing plate set on the directive wheel side, be convexly equipped on the pressing plate stretch into it is described for the light-duty wire rod to be pressed on
Second convex block of third annular groove bottom surface.
Further, it further includes support plate that material device is drawn in the light-duty wire rod positioning, and one end of the support shaft is installed on
In the support plate.
Light-duty wire rod positioning provided by the invention draws the advantageous effect of material device to be:Compared with prior art, of the invention
By the way that thread drawing mechanism is arranged, the light-duty wire rod on coiled strip cylinder is pulled out with facilitating;And one directional braking mechanism is set, and will unidirectionally stop
Motivation structure is arranged in the side of support shaft, can be unidirectional close to one end of coiled strip cylinder after light-duty wire rod is pulled out from coiled strip cylinder
Stop mechanism is clamped, and light-duty wire rod is held, and prevents light-duty wire rod from moving back, to keep the light-duty wire rod on coiled strip cylinder
Tightly, it avoids the wire rod wound on coiled strip cylinder from occurring loosening crossover phenomenon, and then prevents the wire rod wound on coiled strip cylinder from knotting.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description be only the present invention some
Embodiment for those of ordinary skill in the art without having to pay creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram one that material device is drawn in light-duty wire rod positioning provided in an embodiment of the present invention;
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1;
Fig. 3 is the structural schematic diagram two that material device is drawn in light-duty wire rod positioning provided in an embodiment of the present invention;
The structural schematic diagram of guy structure in material device is drawn in the light-duty wire rod positioning that Fig. 4 is Fig. 1;
Fig. 5 is the structural schematic diagram of supporting block in guy structure shown in Fig. 4;
The structural schematic diagram of guiding mechanism in material device is drawn in the light-duty wire rod positioning that Fig. 6 is Fig. 1;
Fig. 7 is the structural schematic diagram of guiding mechanism center platen shown in fig. 6.
Wherein, each attached drawing main mark in figure:
Material device is drawn in the light-duty wire rod positioning of 100-;11- support shafts;12- support plates;13- spring bearings;14- fixture blocks;15-
Guide plate;
20- one directional braking mechanisms;21- one-way wheels;The first annular grooves of 211-;22- pinch rollers;221- first bearings;23- first
Strut;24- second support bars;25- support bases;251- arc grooves;
30- thread drawing mechanisms;31- cylinders;32- link blocks;33- guy structures;34- supporting blocks;341- grooves;342- first
Convex block;35- wire-drawing wheels;The second annular grooves of 351-;36- shafts;
40- guiding mechanisms;41- directive wheels;411- third annular grooves;42- pivots;43- pressing plates;The second convex blocks of 431-;44- pacifies
Loading board;
91- coiled strip cylinders;The light-duty wire rods of 92-.
Specific implementation mode
In order to make technical problems, technical solutions and advantages to be solved be more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
It should be noted that when element is referred to as " being fixed on " or " being set to " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined." several " are meant that one or more, unless otherwise specifically defined.
In the description of the present invention, it is to be understood that, term "center", " length ", " width ", " thickness ", "upper",
The orientation or position of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside"
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without referring to
Show or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot manage
Solution is limitation of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can
Can also be electrical connection to be mechanical connection;It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
The interaction relationship of connection or two elements inside two elements.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
Also referring to Fig. 1 and Fig. 3, now material device 100 is drawn to illustrate light-duty wire rod positioning provided by the invention.Institute
It states light-duty wire rod positioning and draws material device 100, including support shaft 11, thread drawing mechanism 30, one directional braking mechanism 20, guide plate 15 and guiding
Mechanism 40;Support shaft 11 is used to support the coiled strip cylinder 91 for being wound with light-duty wire rod 92, when in use, can be sleeved on coiled strip cylinder 91
In support shaft 11, to support coiled strip cylinder 91 by support shaft 11;Thread drawing mechanism 30 is used for the light linear on coiled strip cylinder 91
Material 92 pulls out;One directional braking mechanism 20 is used to be clamped and position the light-duty wire rod 92 of the pull-out of thread drawing mechanism 30, to prevent drawing
The light-duty wire rod 92 gone out is moved to coiled strip cylinder 91, and is caused the light-duty wire rod 92 wound on coiled strip cylinder 91 to loosen and intersected;Guide plate 15
It is used to support the light-duty wire rod 92 of pull-out, to facilitate subsequent feeding or cutting;Guiding mechanism 40 is connected with guide plate 15, Guiding machine
Structure 40 is used to guide in the light-duty wire rod 92 that thread drawing mechanism 30 pulls out and is delivered to guide plate 15;In 92 side of conveying of light-duty wire rod
To:Thread drawing mechanism 30 is set between one directional braking mechanism 20 and guiding mechanism 40, and one directional braking mechanism 20 is set to support shaft 11
Side.
Material device 100 is drawn in light-duty wire rod positioning provided by the invention, and compared with prior art, the present invention is by being arranged bracing wire
Mechanism 30 is pulled out the light-duty wire rod 92 on coiled strip cylinder 91 with facilitating;And one directional braking mechanism 20 is set, and by one-way stop machine
Structure 20 is arranged in the side of support shaft 11, after light-duty wire rod 92 is pulled out from coiled strip cylinder 91, close to one end meeting of coiled strip cylinder 91
It is clamped by one directional braking mechanism 20, and light-duty wire rod 92 is held, prevent light-duty wire rod 92 from moving back, to keep on coiled strip cylinder 91
Light-duty wire rod 92 be tensioned, avoid the wire rod wound on coiled strip cylinder 91 from occurring loosening crossover phenomenon, and then prevent on coiled strip cylinder 91
The wire rod of winding knots.
Further, also referring to Fig. 1 and Fig. 3, material device 100 is drawn as light-duty wire rod positioning provided by the invention
A kind of specific implementation mode, one directional braking mechanism 20 include one-way wheel 21, pinch roller 22, first support bar 23 and second support bar
24;One-way wheel 21 is mounted in first support bar 23, supports one-way wheel 21 by first support bar 23, pinch roller 22 is mounted on
In second support bar 24, pinch roller 22, pinch roller 22 is supported to be set to the radial side of one-way wheel 21, pinch roller by second support bar 24
22 are used for coordinating the light-duty wire rod 92 of clamping with one-way wheel 21, to which when pulling out light-duty wire rod 92, one-way wheel 21 can be with light linear
Material 92 rotates, while pinch roller 22 can be such that light linear material 92 is maintained on one-way wheel 21;And when light-duty wire rod 92 pulls out coiled strip cylinder
After 91, due to the cooperation clamping action of pinch roller 22 and one-way wheel 21, while the reversed stopping function of one-way wheel 21, then it can prevent
Light-duty wire rod 92 is moved to coiled strip cylinder 91, and then the light-duty wire rod 92 on coiled strip cylinder 91 can be kept to be tensioned.
Further, it please refers to Fig.1 to Fig.3, one kind of material device 100 is drawn as light-duty wire rod positioning provided by the invention
Specific implementation mode offers on one-way wheel 21 for coordinating the first annular groove 211 for positioning light-duty wire rod 92, and pinch roller 22 is circumferential
Side is stretched into the first annular groove 211.First annular groove 211 is set on one-way wheel 21, then light-duty wire rod 92 is placed in the first annular groove
In 211, and the circumferential direction of pinch roller 22 stretches into the first annular groove 211, then can play and carry out positioning action to light-duty wire rod 92.Separately
Outside, which can also play the role of flattening wire rod for flat wire rod, prevent wire rod from overturning.
Further, it please refers to Fig.1 to Fig.3, one kind of material device 100 is drawn as light-duty wire rod positioning provided by the invention
Specific implementation mode is further sleeved with first bearing 221 in second support bar 24, and pinch roller 22 is installed in first bearing 221.
First bearing 221 is installed on two supporting rods 24, pinch roller 22 can be made to be rotated for greater flexibility with light-duty wire rod 92, it is light-duty to reduce pulling
The resistance of wire rod 92.
Further, it please refers to Fig.1 to Fig.3, one kind of material device 100 is drawn as light-duty wire rod positioning provided by the invention
Specific implementation mode, pinch roller 22 can use the flexible rubber tires such as rubber, silica gel, so as to coordinate bullet with one-way wheel 21
Property the light-duty wire rod 92 of clamping, preferably adjust clamping force.
Further, it please refers to Fig.1 to Fig.3, one kind of material device 100 is drawn as light-duty wire rod positioning provided by the invention
Specific implementation mode, it further includes support plate 12 which, which draws material device 100, and one end of support shaft 11 is installed on support
On plate 12.Support plate 12 is set, to facilitate installation support shaft 11.
Further, one end of support shaft 11 is equipped with spring bearing 13, and spring bearing 13 is mounted in support plate 12,
To ensure that support shaft 11 can be with flexible rotating, and then make coiled strip cylinder 91 that can be pulled out on coiled strip cylinder 91 with flexible rotating to facilitate
Light-duty wire rod 92.
Further, the other end of support shaft 11 is also equipped with fixture block 14, to be mounted on support shaft 11 when coiled strip cylinder 91
After upper, it can prevent coiled strip cylinder 91 from falling off.
Further, it please refers to Fig.1 to Fig.3, one kind of material device 100 is drawn as light-duty wire rod positioning provided by the invention
Specific implementation mode, one directional braking mechanism 20 further include the support base 25 for supporting first support bar 23 and second support bar 24, with
Fixed first support bar 23 and second support bar 24 are just installed.
Further, arc groove 251 is offered on support base 25, one end of second support bar 24 is locked in arc groove
In 251.Arc groove 251 is set, to facilitate adjustment the distance between second support bar 24 and first support bar 23, and then can be square
Just the chucking power that light-duty wire rod 92 is clamped with the cooperation of one-way wheel 21 for pinch roller 22 is adjusted;Furthermore it is also possible to according to the light of different-thickness
Profile and wire 92 adjusts the distance between pinch roller 22 and one-way wheel 21, to adapt to different light-duty wire rods 92.
Further, it please refers to Fig.1 to Fig.3, one kind of material device 100 is drawn as light-duty wire rod positioning provided by the invention
Specific implementation mode, support base 25 are fixedly linked with support plate 12, to facilitate installation to fix.
Further, it please refers to Fig.1, Fig. 3, Fig. 4 and Fig. 5, material device is drawn as light-duty wire rod positioning provided by the invention
A kind of 100 specific implementation mode, thread drawing mechanism 30 include guy structure 33 and linear movement structure, and guy structure 33 is installed on
In the structure that moves linearly, guy structure 33 is for pulling light-duty wire rod 92;And the structure that moves linearly drives guy structure 33 along straight
Line moves back and forth, to make guy structure 33 pull light-duty wire rod 92.Using linear movement structure, it can facilitate and determine pull-out line
The length of material.Since thread drawing mechanism 30 is arranged between one directional braking mechanism 20 and guiding mechanism 40, then in linear movement structure
Drive guy structure 33 move when, can adjust between guy structure 33 and one directional braking mechanism 20 and guiding mechanism 40 away from
From, while the length that guy structure 33 arrives one directional braking mechanism 20 and 40 sum of the distance of guiding mechanism can also be changed, to realize
Pull out light-duty wire rod 92.
Further, it please refers to Fig.1, Fig. 3, Fig. 4 and Fig. 5, material device is drawn as light-duty wire rod positioning provided by the invention
A kind of 100 specific implementation mode, guy structure 33 include supporting block 34, wire-drawing wheel 35 and shaft 36, are opened up in supporting block 34
There are the groove 341 of accommodating wire-drawing wheel 35, wire-drawing wheel 35 to be placed in groove 341, the both ends of shaft 36 both sides with groove 341 respectively
Wall is connected, and has the gap passed through for light-duty wire rod 92 between the bottom surface and wire-drawing wheel 35 of groove 341;And wire-drawing wheel 35 is mounted on
In shaft 36, to support wire-drawing wheel 35 by shaft 36;And then be mounted on wire-drawing wheel 35 in the groove 341 of supporting block 34,
Supporting block 34 is installed in linear movement structure, so that linear moving mechanism drives supporting block 34, and then wire-drawing wheel 35 is driven to move
It is dynamic.When in use, gap of the light-duty wire rod 92 across the bottom surface of groove 341 and wire-drawing wheel 35 can pass through wire-drawing wheel
35 limit light-duty wire rod 92 with supporting block 34, to pull out light-duty wire rod 92.In some other embodiment, guy structure
33 may be that drawing article with holes drives in use, light-duty wire rod 92 is passed through the hole on drawing article in linear movement structure
When guy structure 33 moves, it can play the role of pulling out light-duty wire rod 92.
Further, it please refers to Fig.1, Fig. 3, Fig. 4 and Fig. 5, material device is drawn as light-duty wire rod positioning provided by the invention
A kind of 100 specific implementation mode offers on wire-drawing wheel 35 for coordinating the second annular groove 351 for positioning light-duty wire rod 92, recessed
The bottom surface of slot 341 is convexly equipped with the first convex block 342 stretched into the second annular groove 351, the bottom of the first convex block 342 and the second annular groove 351
There is the gap passed through for light-duty wire rod 92 between face.The second annular groove 351 is opened up on wire-drawing wheel 35, then is placed in light-duty wire rod 92
In second annular groove 351, and the first convex block 342 on the bottom surface of the groove 341 of supporting block 34 stretches into the second annular groove 351, then may be used
To play the role of light-duty wire rod 92 being positioned in the second annular groove 351.When in use, light-duty wire rod 92 passes through the first convex block
342 and second annular groove 351 bottom surface between gap can be by light-duty wire rod when wire-drawing wheel 35 is far from one directional braking mechanism 20
92 pull out from coiled strip cylinder 91, while wire-drawing wheel 35 makes light-duty between wire-drawing wheel 35 and guiding mechanism 40 close to guiding mechanism 40
Wire rod 92 loosens, and will pass through the guiding of guiding mechanism 40, and is delivered on guide plate 15;And when wire-drawing wheel 35 is close to one-way stop machine
When structure 20, wire-drawing wheel 35 and the light-duty wire rod 92 of one directional braking mechanism 20 loosen, and 20 reversed stop of one directional braking mechanism, simultaneously
Wire-drawing wheel 35 keeps the distance between guiding mechanism 40 and wire-drawing wheel 35 elongated far from guiding mechanism 40, and makes light-duty wire rod 92 can
To facilitate through the gap between the first convex block 342 and the bottom surface of the second annular groove 351.
Further, it please refers to Fig.1, Fig. 3, Fig. 4 and Fig. 5, material device is drawn as light-duty wire rod positioning provided by the invention
A kind of 100 specific implementation mode, for flat wire rod, the gap between the first convex block 342 and the bottom surface of the second annular groove 351
Less than the width of light-duty wire rod 92, to play the role of flattening wire rod, prevent wire rod from overturning.
Further, it please refers to Fig.1, Fig. 3, Fig. 4 and Fig. 5, material device is drawn as light-duty wire rod positioning provided by the invention
A kind of 100 specific implementation mode, the first convex block 342 are rectangle, then pass through the first convex block 342 and second in light-duty wire rod 92
Behind gap between the bottom surface of annular groove 351, it can play the role of preventing return.
Further, it please refers to Fig.1, Fig. 3, Fig. 4 and Fig. 5, material device is drawn as light-duty wire rod positioning provided by the invention
A kind of 100 specific implementation mode, second bearing (not shown) is equipped in shaft 36, and wire-drawing wheel 35 is mounted on second bearing
On, so that wire-drawing wheel 35 rotates for greater flexibility.
Further, it please refers to Fig.1, Fig. 3, Fig. 4 and Fig. 5, material device is drawn as light-duty wire rod positioning provided by the invention
A kind of 100 specific implementation mode, in the present embodiment, linear movement structure is cylinder 31.It is simple in structure, at low cost, assembling side
Just.In some other embodiment, linear movement structure may be linear motor, screw body etc..
Further, it please refers to Fig.1, Fig. 3, Fig. 4 and Fig. 5, material device is drawn as light-duty wire rod positioning provided by the invention
The end of a kind of 100 specific implementation mode, the piston of cylinder 31 is equipped with link block 32, and supporting block 34 is mounted on link block 32
On.Link block 32 is set, to facilitate connection supporting block 34, convenient for assembling.
Further, it please refers to Fig.1, Fig. 3, Fig. 6 and Fig. 7, material device is drawn as light-duty wire rod positioning provided by the invention
A kind of 100 specific implementation mode, guiding mechanism 40 include directive wheel 41, pivot 42 and pressure holding piece.Directive wheel 41 is for guiding
On light-duty wire rod 92 to guide plate 15, directive wheel 41 is installed on the pivot 42, by pivot 42 come supporting guide wheel 41;Pressure holding piece is used
It is pressed on directive wheel 41 in by the positioning of light-duty wire rod 92, prevents light-duty wire rod 92 from falling off directive wheel 41, to make directive wheel 41 more
Good is oriented to light-duty wire rod 92.
Further, it please refers to Fig.1, Fig. 3, Fig. 6 and Fig. 7, material device is drawn as light-duty wire rod positioning provided by the invention
A kind of 100 specific implementation mode offers on directive wheel 41 for coordinating the third annular groove 411 for positioning light-duty wire rod 92, pressure
Gripping member is the pressing plate 43 set on 41 side of directive wheel, is convexly equipped with and is stretched into for light-duty wire rod 92 to be pressed on third annular groove on pressing plate 43
Second convex block 431 of 411 bottom surfaces.Third annular groove 411 is opened up on directive wheel 41, then light-duty wire rod 92 is placed in third annular groove
In 411, and the second convex block 431 of pressing plate 43 stretches into third annular groove 411, then can play light-duty wire rod 92 being positioned at third
Effect in annular groove 411 prevents light-duty wire rod 92 from running out of.For flat wire rod, light-duty wire rod 92 is pressed on by the second convex block 431
411 bottom surface of third annular groove, can play the role of flattening wire rod, prevent wire rod from overturning.In some other embodiment, pressure holding piece
It may be U-shaped block structure, light-duty wire rod 92 positioned by U-shaped block structure, and light-duty wire rod 92 is pressed in directive wheel
On 41.Certainly, pressure holding piece can also be other structures.
In further embodiments, guiding mechanism 40 or other structures, the knot such as combined using multiple idler wheels
Structure, be oriented to etc..
Further, the parallel diameter of support shaft 11 of moving direction that linear movement structure driving guy structure 33 moves
To, and the axial direction of support shaft 11, the axial direction of one-way wheel 21, the axial direction of pinch roller 22, the axial direction of directive wheel 41 are parallel, it is light-duty to make
Moving direction after the pull-out of wire rod 92 is consistent so that light-duty wire rod 92 can preferably, be more accurately drawn out.
Further, it please refers to Fig.1, Fig. 3, Fig. 6 and Fig. 7, material device is drawn as light-duty wire rod positioning provided by the invention
The both sides of a kind of 100 specific implementation mode, the second convex block 431 are equipped with guiding surface, so that light-duty wire rod 92 can be more convenient
It is inserted into third annular groove 411, while the light-duty wire rod 92 of protection can also be played the role of, avoid damaging light-duty wire rod 92.
Further, it please refers to Fig.1, Fig. 3, Fig. 6 and Fig. 7, material device is drawn as light-duty wire rod positioning provided by the invention
A kind of 100 specific implementation mode, 3rd bearing (not shown) is equipped on pivot 42, and directive wheel 41 is mounted on 3rd bearing
On, so that directive wheel 41 more can be rotated neatly.
Further, it please refers to Fig.1, Fig. 3, Fig. 6 and Fig. 7, material device is drawn as light-duty wire rod positioning provided by the invention
A kind of 100 specific implementation mode, guiding mechanism 40 further include mounting plate 44, and mounting plate 44 is connected with guide plate 15, and pivot 42 is pacified
On mounting plate 44, while pressing plate 43 is mounted on mounting plate 44, and then supporting guide wheel 41 and pressing plate 43, and then facilitates peace
It is easy to assembly on guide plate 15.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (10)
1. material device is drawn in light-duty wire rod positioning, it is characterised in that:Branch including being used to support the coiled strip cylinder for being wound with light-duty wire rod
Support axis, the thread drawing mechanism for pulling out the light-duty wire rod on the coiled strip cylinder, for the described light of clamping position pull-out
One directional braking mechanism that profile and wire moves to prevent from the light-duty wire rod to the coiled strip cylinder, the light linear for being used to support pull-out
The guide plate of material and for by pull out the light-duty wire guide be delivered to the guiding mechanism on the guide plate;The guiding mechanism
It is connected with the guide plate;In the light-duty wire rod conveying direction:The thread drawing mechanism be set to the one directional braking mechanism with it is described
Between guiding mechanism, the one directional braking mechanism is set to the side of the support shaft.
2. material device is drawn in light-duty wire rod positioning as described in claim 1, it is characterised in that:The one directional braking mechanism includes single
To taking turns, coordinate the one-way wheel that the pinch roller of the light-duty wire rod, the first support bar of the support one-way wheel and support institute is clamped
The second support bar of pinch roller is stated, the pinch roller is set to the side of the unidirectional wheel radial.
3. material device is drawn in light-duty wire rod positioning as claimed in claim 2, it is characterised in that:It offers and is used on the one-way wheel
Cooperation positions the first annular groove of the light-duty wire rod, and the side of the pinch roller circumferential direction is stretched into first annular groove.
4. material device is drawn in light-duty wire rod positioning as claimed in claim 2, it is characterised in that:It is also set in the second support bar
There are first bearing, the pinch roller to be installed in the first bearing.
5. material device is drawn in light-duty wire rod positioning according to any one of claims 1-4, it is characterised in that:The thread drawing mechanism packet
It includes for pulling the guy structure of the light-duty wire rod and driving the guy structure described light to pull along straight reciprocating
The linear movement structure of profile and wire, the guy structure are installed in the linear movement structure.
6. material device is drawn in light-duty wire rod positioning as claimed in claim 5, it is characterised in that:The guy structure includes being installed on
Supporting block, the cooperation supporting block in the linear movement structure pull wire-drawing wheel and the support drawing of the light-duty wire rod
The shaft of line wheel offers the groove of the accommodating wire-drawing wheel in the supporting block, and the wire-drawing wheel is placed in the groove, institute
The both ends for stating shaft are connected with the two side of the groove respectively, have for institute between the bottom surface of the groove and the wire-drawing wheel
State the gap that light-duty wire rod passes through.
7. material device is drawn in light-duty wire rod positioning as claimed in claim 6, it is characterised in that:It offers and is used on the wire-drawing wheel
Cooperation positions the second annular groove of the light-duty wire rod, the bottom surface of the groove be convexly equipped with stretch into it is first convex in second annular groove
Block has the gap passed through for the light-duty wire rod between first convex block and the bottom surface of second annular groove.
8. material device is drawn in light-duty wire rod positioning according to any one of claims 1-4, it is characterised in that:The guiding mechanism packet
Include pivot for guiding directive wheel on the light-duty wire rod to the guide plate, the support directive wheel and for will it is described gently
Profile and wire positioning is pressed on the pressure holding piece on the directive wheel.
9. material device is drawn in light-duty wire rod positioning as claimed in claim 8, it is characterised in that:It offers and is used on the directive wheel
Cooperation positions the third annular groove of the light-duty wire rod, and the pressure holding piece is the pressing plate set on the directive wheel side, the pressing plate
On be convexly equipped with the second convex block stretched into for the light-duty wire rod to be pressed on to third annular groove bottom surface.
10. material device is drawn in light-duty wire rod positioning according to any one of claims 1-4, it is characterised in that:The light-duty wire rod
It further includes support plate that material device is drawn in positioning, and one end of the support shaft is installed in the support plate.
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CN201810521804.4A CN108529330B (en) | 2018-05-28 | 2018-05-28 | Light wire positioning and pulling device |
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CN201810521804.4A CN108529330B (en) | 2018-05-28 | 2018-05-28 | Light wire positioning and pulling device |
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CN108529330B CN108529330B (en) | 2023-07-21 |
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