CN109563714A - Twisting equipment for hand tool - Google Patents
Twisting equipment for hand tool Download PDFInfo
- Publication number
- CN109563714A CN109563714A CN201780049051.5A CN201780049051A CN109563714A CN 109563714 A CN109563714 A CN 109563714A CN 201780049051 A CN201780049051 A CN 201780049051A CN 109563714 A CN109563714 A CN 109563714A
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- China
- Prior art keywords
- twisting
- unit
- winding material
- twistings
- advantageously
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Classifications
-
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F15/00—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
- B21F15/02—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire
- B21F15/04—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire without additional connecting elements or material, e.g. by twisting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
- B65B13/24—Securing ends of binding material
- B65B13/28—Securing ends of binding material by twisting
- B65B13/285—Hand tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ropes Or Cables (AREA)
- Milling Processes (AREA)
Abstract
The present invention relates to a kind of for hand tool, the twisting equipment of especially reinforcing member strapper, the twisting equipment has at least one twisting unit (14), the twisting unit has at least two twisting elements (16,18), the twisting element is provided at least one winding material (20) of twisting due to collective effect, which is provided for being fixed to one another at least two workpiece, especially fastening element.The present invention proposes that the twisting element (16,18) is geometrically being configured differently.
Description
Background technique
2 280 136A2 of EP have been disclosed it is a kind of for hand tool, particularly for the torsion of reinforcing member strapper
Twist equipment.Known twisting equipment includes at least one twisting unit, which has at least two twisting elements, described
Twisting element is provided at least one winding material of twisting due to collective effect, the winding material be provided for making to
Few two workpiece, especially at least two fastening elements are fixed to one another.Twisting element is geometrically constructing in the same manner.
Summary of the invention
The present invention relates to a kind of for hand tool, the twisting equipment of especially reinforcing member strapper, which sets
Standby to have at least one twisting unit, which has at least two twisting elements, and the twisting element due to making jointly
With and be provided at least one winding material of twisting, which is provided for making at least two workpiece, especially
Fastening element is fixed to one another.
The present invention proposes that twisting element is geometrically being configured differently." being geometrically configured differently " should especially manage
Solution is the configuration of an element, and the configuration of the element is different from least one configuration of another element.Preferably, twisting element has
There is different geometric configurations.Twisting element especially has different shapes.Preferably, twisting element has different cross section shapes
Shape.Preferably, twisting element constructs mirror one anotherly.Twisting element especially have different basal planes, especially shape and/
Or the basal plane that size aspect is different.Preferably, a twisting element in the twisting element, especially the first twisting element have
Curved surface.Preferably, a twisting element in the twisting element, especially the second twisting element have by being bent angularly
The surface of part of the surface composition.Twisting unit preferably includes at least the first twisting element and the second twisting element, wherein first turns round
Element is twisted geometrically to be configured differently with the second twisting element.However also, it is contemplated that twisting unit, which has, is different from two
Quantity twisting element, wherein at least one twisting element in the twisting element especially geometrically with other twistings
Element is configured differently.
" twisting element " especially should be understood as a kind of element, which has at least one twisting face, for twisting
Winding material especially at least sticks on the twisting face during twisting process.The twisting of winding material is especially with art technology
Mode known to personnel is sticked at least one twisting face of twisting element by winding material and is realized, wherein is realized and is turned round
The rotation that element is twisted around the rotation axis of twisting unit drives.Twisting element is preferably along being at least substantially orthogonal to twisting list
The rotation axis of member is spaced apart relative to each other, particularly for realizing importing of the winding material between twisting element.Term is " basic
It is upper vertical " orientation of the direction relative to reference direction should be especially limited herein, wherein especially observed in a plane,
The direction and reference direction enclose angle in 90 °, and the angle has especially less than 8 °, is advantageously below 5 ° and especially has
Sharp maximum deviation of the ground less than 2 °.At least one twisting element in described two twisting elements is preferably arranged to for as torsion
It twists force transmission element to be applied on winding material, wherein another twisting element in described two twisting elements is particularly arranged to
As the elements act that reclines, so as to twisting winding material." setting " especially should be understood as particularly designing and/or particularly
It is equipped with.Object is provided for specific function, this should be particularly understood that, the object is at least one application and/or operation shape
Meet and/or implement the function of the determination in state.
Winding material is preferably configured as twister, especially wire rod.However also, it is contemplated that winding material has this field
Technical staff appears to have other configurations of meaning, such as the configuration as line, band or the like.Preferably make by winding material
At least two it is configured to fastening element, is especially configured to the workpiece of steel fastening element and is fixed to one another by winding, especially with ability
Mode known to field technique personnel.However also, it is contemplated that by winding material make other construct workpiece such as bamboo prop bar,
Timbering bar, thin rod etc. are fixed to one another.Preferably, winding material is wrapped on the roller that may be arranged at hand tool.It is excellent
Selection of land, winding material can pass through in the manner known to persons skilled in the art by the material supply unit of hand tool
Guidance unit is guided to the output unit of hand tool, so as to the fixation more particularly to realize two workpiece, especially because
The winding of workpiece and winding material.
By configuration according to the present invention, it can be advantageous to realize that the structure of twisting element simply meets functional requirement
Configuration, because the geometric configuration of twisting element for example can advantageously design removing function, and the geometry structure of twisting element
Type can advantageously design twisting function.Advantageously, twisting element can be with the winding material of twisting after twisting process
In the case where being easily released by, the reliable twisting of winding material may be implemented.Advantageously it is possible to realize effective torsion of winding material
It twists.Advantageously it is possible to realize twisting element from the simple extraction in the winding material of twisting.
Moreover, it is proposed that at least one twisting element, especially the first twisting element tool in at least two twistings element
There is curved twisting face.Preferably, a twisting element in at least two twistings element, especially the first twisting element
Twisting face is made of the surface of this twisting element in at least two twistings element, especially side.Preferably, institute
State a twisting element at least two twisting elements, especially the first twisting element include it is stepless, especially continuously move towards
Twisting face.Preferably, the twisting face sheet of a twisting element in at least two twistings element, especially the first twisting element
Body is closure and moves towards along entire especially with constant curvature bending.It can be advantageously by configuration according to the present invention
Realize that twisting element, the twisting element can advantageously design removing function.Advantageously, the twisting element after twisting process
In the case where capable of being easily released by with the winding material of twisting, the reliable twisting of winding material may be implemented.Advantageously it is possible to
Realize effective twisting of winding material.Advantageously it is possible to realize twisting element from the simple extraction in the winding material of twisting.
Moreover, it is proposed that at least one twisting element, especially the second twisting element tool in at least two twistings element
There is flat twisting face.Preferably, at least one twisting element in at least two twistings element, especially the second twisting member
Part has at least two, preferably at least three and particularly preferred four flat twisting faces.Preferably, it described at least two turns round
Twist at least one twisting element in element, the twisting face of especially the second twisting element is directly disposed adjacent to one another on.Preferably,
At least one twisting element in at least two twistings element, in the twisting face of especially the second twisting element at least
Two twisting faces are angularly arranged relative to each other.By configuration according to the present invention, it can be advantageous to realize twisting element, it should
Twisting element can advantageously design twisting function.Advantageously, twisting element can be twined with twisting after twisting process
In the case where being easily released by around material, the reliable twisting of winding material may be implemented.Advantageously it is possible to realize winding material
Effective twisting.Advantageously it is possible to realize twisting element from the simple extraction in the winding material of twisting.
Moreover, it is proposed that at least one twisting element, especially the second twisting element tool in at least two twistings element
There is polygonal crosssection.Preferably, it is observed in the plane for the rotation axis trend for being at least substantially orthogonal to twisting unit, institute
State at least one twisting element at least two twisting elements, especially the second twisting element has polygonal crosssection.It is preferred that
Ground, especially in the plane for the rotation axis trend for being at least substantially orthogonal to twisting unit, at least two twistings element
In at least one twisting element, especially the second twisting element have square cross section.However also, it is contemplated that described at least two
There are those skilled in the art to appear to have meaning at least one twisting element, especially the second twisting element in a twisting element
Other polygonal crosssections, such as triangular cross section, pentagonal cross-section, hexagonal cross-section.By according to the present invention
Configuration, it can be advantageous to realize for the reliable abutment face by twisting unit twisting winding material, the abutment face is especially
Winding material can advantageously be resisted during twisting process from least one twisting member in at least two twistings element
Part, especially the second twisting element slide.It can be advantageously carried out twisting element, which can advantageously design twisting
Function.It advantageously, can be in the case where twisting element after twisting process can be easily released by with the winding material of twisting
Realize the reliable twisting of winding material.Advantageously it is possible to realize effective twisting of winding material.Advantageously it is possible to realize twisting
Element is from the simple extraction in the winding material of twisting.
Moreover, it is proposed that at least one twisting element, especially the first twisting element tool in at least two twistings element
There is round, especially round cross section.Preferably, in the flat of the rotation axis trend for being at least substantially orthogonal to twisting unit
It is observed in face, at least one twisting element, especially the first twisting element in at least two twistings element have the cross of circle
Section.Preferably, especially be at least substantially orthogonal to twisting unit rotation axis trend plane in observe, it is described at least
At least one twisting element, especially the first twisting element in two twisting elements have round cross section.However it can also
To consider, at least one twisting element, especially the first twisting element in at least two twistings element have other abilities
Field technique personnel appear to have the cross section of the circle of meaning, such as circular cylindrical cross-section, oval cross section, oval cross-section
Deng.By configuration according to the present invention, reliable stripping can be advantageously carried out after by twisting unit twisting winding material
From possibility.It can be advantageous to realize twisting element, which can advantageously design removing function.Advantageously, exist
In the case that twisting element can be easily released by with the winding material of twisting after twisting process, winding material may be implemented
Reliable twisting.Advantageously it is possible to realize effective twisting of winding material.Advantageously it is possible to realize twisting element twining from twisting
Simple extraction in material.
Moreover, it is proposed that at least one twisting element, especially the first twisting element cone in at least two twistings element
Construct to shape.Preferably, at least one twisting element in at least two twistings element, especially the first twisting element it is vertical
Axis, especially vertical axis at least substantially parallel to twisting unit rotation axis move towards.At least two twistings member
At least one twisting element, especially the first twisting element in part can be structured as taper or truncated cone shape." substantially parallel " exists
Here especially it should be appreciated that orientation of the direction relative to reference direction especially in a plane, wherein the direction relative to
Reference direction has especially less than 8 °, is advantageously below 5 °, the deviation particularly advantageously less than 2 °.By structure according to the present invention
Type can be advantageously carried out reliable removing possibility after by twisting unit twisting winding material.It can be advantageous to real
Existing twisting element, the twisting element can advantageously design removing function.Advantageously, the twisting element energy after twisting process
In the case that enough and twisting winding material is easily released by, the reliable twisting of winding material may be implemented.Advantageously it is possible to real
Effective twisting of existing winding material.Advantageously it is possible to realize twisting element from the simple extraction in the winding material of twisting.
Moreover, it is proposed that twisting element is respectively provided with longitudinal axis, rotation axis, especially of the longitudinal axis about twisting unit
It is that the rotation axis of the matrix of twisting unit is symmetrically arranged on the matrix of twisting unit.Preferably, twisting element and matrix
It constructs one-piece.However also, it is contemplated that twisting element and matrix dividually constructs and by shape is sealed and/or power lock
That closes is fastened on matrix." single type " especially should be understood as that at least material is connected cohesively together, such as by welding
Journey, bonding process, injection moulding process and/or those skilled in the art appear to have other processes of meaning, and/or are interpreted as advantageous
Ground shapes in a component, for example, by manufacture by casting and/or by with one pack system or multicomponent injection method and
Advantageously shaped by the manufacture of single blank.By configuration according to the present invention, advantageously, the twisting member after twisting process
In the case that part can be easily released by with the winding material of twisting, the reliable twisting of winding material may be implemented.Advantageously, energy
Enough realize effective twisting of winding material.
Moreover, it is proposed that twisting element is respectively provided with longitudinal axis, the longitudinal axis is at least substantially parallel to twisting unit
Rotation axis, especially twisting unit matrix rotation axis move towards.Matrix preferably rotatable movement it is supported.It can
With consider, matrix additionally it is translatable move it is supported.Preferably, the rotation axis of twisting unit by matrix rotation axis
It constitutes.By configuration according to the present invention, advantageously, twisting element can hold with the winding material of twisting after twisting process
It changes places in the case where release, the reliable twisting of winding material may be implemented.Advantageously it is possible to realize effective torsion of winding material
It twists.
Moreover, it is proposed that twisting element is respectively provided with longitudinal axis, the longitudinal axis at least substantially moves towards in parallel with each other.It borrows
Configuration according to the present invention is helped, after by twisting unit twisting winding material, it can be advantageous to realize that reliable removing can
It can property.It advantageously, can be in the case where twisting element after twisting process can be easily released by with the winding material of twisting
Realize the reliable twisting of winding material.Advantageously it is possible to realize effective twisting of winding material.Advantageously it is possible to realize twisting
Element is from the simple extraction in the winding material of twisting.
Further it is proposed that a kind of hand tool, especially reinforcing member strapper, which has at least
One twisting equipment according to the present invention." hand tool " especially should be understood as the tool for workpieces processing herein
Machine, the toolroom machine can be transported in the case where no transportation machines by operator.Hand tool especially have less than 40kg,
The quality of preferably smaller than 10kg, particularly preferably less than 5kg.Hand tool is preferably configured as reinforcing member strapper.However
It is contemplated that there are hand tool those skilled in the art to appear to have other configurations of meaning, for example, as attachment means,
The configuration of binder, up- coiler etc..By configuration according to the present invention, it can be advantageous to a kind of hand tool is provided, it should
Hand tool advantageously has the twisting element of with meeting functional requirement configuration, because the geometric configuration of twisting element is for example
Removing function and twisting function can advantageously have been designed.Advantageously, twisting element can be with twisting after twisting process
In the case that winding material is easily released by, the reliable twisting of winding material may be implemented.Advantageously it is possible to realize winding material
Effective twisting.Advantageously it is possible to realize twisting element from the simple extraction in the winding material of twisting.
Here, twisting equipment according to the present invention and/or hand tool according to the present invention should not be limited to above
Illustrated application and embodiment.In order to meet herein illustrated working method, twisting equipment according to the present invention and/or
Hand tool according to the present invention especially can have and each element, component and unit described herein and method step
The different quantity of rapid quantity.In addition, the value in the boundary also should be regarded as public affairs in the disclosure in specified value range
It is opening and disposable.
Detailed description of the invention
Other advantage is obtained by following Detailed description of the invention.The embodiment of the present invention is shown in the accompanying drawings.Attached drawing, specification
It include multiple combined features with claim.Those skilled in the art also may conform to destination individually consider the feature and
It is summarized as other significant combinations.It is shown in the attached drawings:
Fig. 1 shows hand tool according to the present invention in the diagram,
Fig. 2 shows the detailed view of the matrix of the twisting unit of hand tool according to the present invention in the diagram,
The hand tool has the twisting element for the twisting unit being disposed thereon,
Fig. 3 shows the side view of the matrix of twisting unit in the diagram, and the twisting unit, which has, to be disposed thereon
Twisting element,
Fig. 4 shows the top view of the matrix of twisting unit in the diagram, and the twisting unit, which has, to be disposed thereon
Twisting element.
Specific embodiment
Fig. 1 shows hand tool 12.The hand tool 12 is configured to run by battery portable
Toolroom machine.However also, it is contemplated that hand tool 12 be alternatively configured as can by cable engagement run it is portable
Toolroom machine.Hand tool 12 is configured to reinforcing member strapper.However also, it is contemplated that hand tool 12 has ability
Field technique personnel apparently significant other configurations, such as the configuration as binder, up- coiler etc..Hand tool 12 wraps
Include at least one housing unit 40.Housing unit 40 is preferably configured as housing body unit.However also, it is contemplated that housing unit 40
It is configured to ladle bowl body unit.Housing unit 40 be preferably arranged to for receive and/or supporting portable toolroom machine 12 at least one
A driving unit 42.Driving unit 42 is especially configured to motor unit, especially EC motor unit.However it can also examine
Consider, driving unit 42 has those skilled in the art's apparently significant other configurations, such as air motor unit, internal combustion
The configuration of machine unit, mixed dynamic motor unit etc..
Housing unit 40 is preferably arranged to for receiving and/or the driven unit 44 of supporting portable toolroom machine 12.It is driven
Unit 44 is preferably configured as actuator unit.Driven unit 44 is particularly arranged to be used for, due to common with driving unit 42
It acts on, in the manner known to persons skilled in the art conveying, twisting and/or separation winding material 20, so as to especially with this field
Mode known to technical staff keeps at least two workpiece (not being shown specifically herein), especially at least two fastening elements solid each other
It is fixed.Hand tool 12 preferably includes the material supply unit 46 for receiving and/or conveying winding material 20.Material supply
Unit 46 is arranged on housing unit 40.Material supply unit 46 can be by driving unit 42 and/or driven unit 44 with this
Mode known to the technical staff of field drives.Winding material 20 is arranged in the manner known to persons skilled in the art, is especially wound
On receiving element 48, especially roller.Receiving element 48 can be supplied by material in the manner known to persons skilled in the art
Answer unit 46 movably, especially rotatably, be exchangeably arranged on housing unit 40.By more particularly to by driving
The material supply unit 46 that the collective effect of unit 42 and driven unit 44 drives in the manner known to persons skilled in the art, twines
The fixation of workpiece, especially fastening element can be transported for around material 20, be especially wound around.
In addition, hand tool 12 includes at least one twisting equipment 10, twisting equipment 10 is preferably arranged to for turning round
Winding material 20 is twisted, to be fixed to one another workpiece, especially fastening element by winding material 20.Twisting equipment 10 especially can
It is enough to be driven in the manner known to persons skilled in the art by driving unit 42 and/or driven unit 44.Fig. 2 shows twistings to set
Standby 10, the detailed view of the matrix 38 of the twisting unit 14 of especially twisting equipment 10, which, which has, is disposed thereon
The twisting element 16,18 of twist cell 14.Twisting equipment 10 for hand tool 12 includes at least twisting unit 14, should
Twisting unit has at least two twisting elements 16,18, and the twisting element is provided at least twisting due to collective effect
Winding material 20, the winding material are provided for being fixed to one another at least two workpiece, especially fastening element.It is described at least
Two twisting elements 16,18 construct one-piece with matrix 38.However also, it is contemplated that at least two twistings element 16,
18 dividually construct with matrix 38 and are fixed on matrix 38 by the fixing element that those skilled in the art appear to have meaning
On.Matrix 38 is preferably by constructed in plastic material.However also, it is contemplated that matrix 38 is appeared to have its of meaning by those skilled in the art
He constructs material, such as is constructed by metal, fibrous composite etc..At least two twistings element 16,18 is by constructed in plastic material.
However also, it is contemplated that at least two twistings element 16,18 is appeared to have other materials of meaning by those skilled in the art
Material construction, such as constructed by metal, fibrous composite etc..Preferably, at least two twistings element 16,18 and matrix 38
It is shaped by casting, especially by plastic castings.Matrix 38 has forked structure at least two twistings element 16,18 together
Type.
Matrix 38 is rotatably supported.Additionally it is contemplated that matrix 38 it is translatable move it is supported, especially for
Can move to from the output element 50 of beak convey and especially around workpiece wind winding material 20 on.Matrix
38 are rotatably disposed on housing unit 40.Matrix 38 is rotatably driven by driving unit 42 and/or driven unit 44
It is dynamic.Winding material 20 workpiece, especially fastening element winding after twisting due to matrix 38 and at least two twisting
Element 16,18 coefficient rotary motions and realize.Matrix 38 has at least one rotation axis 36.The rotary shaft of matrix 38
The rotation axis 36 of the composition twisting unit 14 of line 36.
Twisting element 16,18 is geometrically being configured differently.Preferably, twisting element 16,18 has different geometry structures
Type.Twisting element 16,18 especially has different shapes.Preferably, twisting element 16,18 has different cross-sectional shapes.
Preferably, twisting element 16,18 constructs mirror one anotherly.Twisting element 16,18 especially has different basal planes, especially exists
Different basal plane in terms of shape and/or size.Twisting unit 14 preferably includes at least one first twisting element 16 and second and turns round
Twist element 18, wherein the first twisting element 16 is geometrically being configured differently with the second twisting element 18.Described at least two turn round
Twist at least one twisting element in element 16,18, especially the first twisting element 16 has curved twisting face 22.Preferably,
The twisting face 22 of a twisting element, especially the first twisting element 16 in at least two twistings element 16,18 is by described
The surface of a twisting element at least two twisting elements 16,18, especially side are constituted.Preferably, described at least two
A twisting element, especially the first twisting element 16 in a twisting element 16,18 include torsion that is stepless, especially continuously moving towards
Strand face 22.Preferably, a twisting element in at least two twistings element 16,18, especially the first twisting element 16
Twisting face 22 is closed and along entire trend especially with constant curvature bending (referring to fig. 4).
At least one twisting element, especially the second twisting element 18 in at least two twistings element 16,18 have
At least substantially flat twisting face 24,26,28,30.At least one twisting member in at least two twistings element 16,18
Part, especially the second twisting element 18 especially have at least two, preferably at least three and particularly preferred four flat twistings
Face 24,26,28,30 (referring to fig. 2 and Fig. 4).Preferably, at least one twisting in at least two twistings element 16,18
Element, especially the second twisting element 18 twisting face 24,26,28,30 be directly disposed adjacent to one another on.Preferably, it is described at least
At least one twisting element in two twisting elements 16,18, in the twisting face 24,26,28,30 of especially the second twisting element 18
At least two twisting faces angularly arrange relative to each other.At least one of described at least two twistings element 16,18 is turned round
Twist element, especially the second twisting element 18 twisting face 24,26,28,30 at least two twisting faces especially at least substantially
It moves towards in parallel with each other.At least one twisting element, especially the second twisting element in at least two twistings element 16,18
At least two twisting faces in 18 twisting face 24,26,28,30 are surrounded less than 170 °, especially greater than 45 ° and particularly preferred phase
It should be directly disposed adjacent to one another in 90 ° of angle, described two twisting faces.
At least one twisting element in at least two twistings element 16,18 has polygonal crosssection (referring to fig. 2
With 4).Preferably, be at least substantially orthogonal to twisting unit 14 rotation axis 36 move towards plane in observe, it is described at least
At least one twisting element, especially the second twisting element 18 in two twisting elements 16,18 have polygonal crosssection.It is preferred that
Ground, especially in the plane that the rotation axis 36 for being at least substantially orthogonal to twisting unit 14 moves towards, at least two twisting
At least one twisting element, especially the second twisting element 18 in element 16,18 have square cross section.
At least one twisting element in at least two twistings element 16,18 has circle, especially circular transversal
Face (referring to fig. 2 with 4).Preferably, it is seen in the plane that the rotation axis 36 for being at least substantially orthogonal to twisting unit 14 moves towards
It examines, at least one twisting element, especially the first twisting element 16 in at least two twistings element 16,18 have the cross of circle
Section.Preferably, especially be at least substantially orthogonal to twisting unit 14 rotation axis 36 move towards plane in, it is described at least
At least one twisting element, especially the first twisting element 16 in two twisting elements 16,18 have circular cross section.It is described
At least one twisting element, especially the first twisting element 16 at least two twisting elements 16,18 conically construct.
Twisting element 16,18 is respectively provided with longitudinal axis 32,34, rotation axis of the longitudinal axis about twisting unit 14
36, the rotation axis 36 of the especially matrix 38 of twisting unit 14 is symmetrically arranged on the matrix 38 of twisting unit 14.It is described extremely
The longitudinal axis 32,34 of few two twisting elements 16,18 is preferably placed on common annulus, which is centrally disposed on twisting
On the rotation axis 36 of unit 14.However also, it is contemplated that the longitudinal axis 32,34 of at least two twistings element 16,18 closes
It is asymmetrically disposed on matrix 38 in the rotation axis 36 of twisting unit 14.
The longitudinal axis 32,34 of at least two twistings element 16,18 is respectively at least substantially parallel to twisting unit 14
Rotation axis 36, especially twisting unit 14 matrix 38 36 ground of rotation axis move towards (referring to Fig. 3).Described at least two
The longitudinal axis 32,34 of twisting element 16,18 at least substantially moves towards in parallel with each other.
Claims (10)
1. the twisting equipment is at least one torsion for hand tool, the twisting equipment of especially reinforcing member strapper
It twists unit (14), which has at least two twisting elements (16,18), and the twisting element is set as due to making jointly
With and be used at least one winding material (20) of twisting, the winding material be provided for making at least two workpiece, especially plus
Gu element is fixed to one another, which is characterized in that the twisting element (16,18) is configured differently in size and geometry.
2. twisting equipment according to claim 1, which is characterized in that in at least two twistings element (16,18)
At least one twisting element has curved twisting face (22).
3. twisting equipment according to claim 1 or 2, which is characterized in that in at least two twistings element (16,18)
At least one twisting element there is the twisting face (24,26,28,30) of at least substantially flat.
4. twisting equipment according to any one of the preceding claims, which is characterized in that at least two twistings element
At least one twisting element in (16,18) has polygonal crosssection.
5. twisting equipment according to any one of the preceding claims, which is characterized in that at least two twistings element
At least one twisting element in (16,18) has circle, especially round cross section.
6. twisting equipment according to any one of the preceding claims, which is characterized in that at least two twistings element
At least one twisting element in (16,18) conically constructs.
7. twisting equipment according to any one of the preceding claims, which is characterized in that the twisting element (16,18) point
Not Ju You longitudinal axis (32,34), the longitudinal axis about the rotation axis (36) of the twisting unit, especially with respect to the twisting
The rotation axis (36) of the matrix (38) of unit (14) is symmetrically arranged on the matrix (38) of the twisting unit (14).
8. twisting equipment according to any one of the preceding claims, which is characterized in that the twisting element (16,18) point
Not Ju You longitudinal axis (32,34), the longitudinal axis at least substantially parallel to the twisting unit (14) rotation axis (36),
Move towards to the rotation axis (36) of the matrix (38) of the especially described twisting unit (14).
9. twisting equipment according to any one of the preceding claims, which is characterized in that the twisting element (16,18) point
Not Ju You longitudinal axis (32,34), the longitudinal axis at least substantially moves towards in parallel with each other.
10. a kind of hand tool, especially reinforcing member strapper have according to any one of the preceding claims
Twisting equipment.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016214733.1 | 2016-08-09 | ||
| DE102016214733.1A DE102016214733A1 (en) | 2016-08-09 | 2016-08-09 | Twisting device for a portable machine tool |
| PCT/EP2017/066884 WO2018028896A1 (en) | 2016-08-09 | 2017-07-06 | Twisting device for a portable machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109563714A true CN109563714A (en) | 2019-04-02 |
| CN109563714B CN109563714B (en) | 2022-04-12 |
Family
ID=59295218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780049051.5A Active CN109563714B (en) | 2016-08-09 | 2017-07-06 | Twisting device for portable machine tool |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN109563714B (en) |
| DE (1) | DE102016214733A1 (en) |
| WO (1) | WO2018028896A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096089B (en) * | 2020-09-11 | 2021-12-24 | 河南砌缘科技发展集团有限公司 | Reinforcing steel bar binding machine and machine head body and machine head of reinforcing steel bar binding machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2063120A (en) * | 1979-11-24 | 1981-06-03 | Toivonen K A | A device for applying binding wire |
| JPH0592105U (en) * | 1992-05-21 | 1993-12-14 | マックス株式会社 | Twisting torque detection mechanism for binding wires |
| JPH0913678A (en) * | 1995-06-30 | 1997-01-14 | Max Co Ltd | Binding wire twisting mechanism in reinforcement binding machine |
| JP2000064617A (en) * | 1998-08-26 | 2000-02-29 | Japan Life Kk | Reinforcement mesh binding machine |
| CN1301617A (en) * | 1999-12-24 | 2001-07-04 | 广州大学 | Steel bar bundling device |
| CN1535229A (en) * | 2001-07-25 | 2004-10-06 | Reinforcing steel bar tying machine | |
| CN203420484U (en) * | 2013-07-31 | 2014-02-05 | 宁波三泰电子科技有限公司 | Rotation stopping device of wire reel of automatic rebar tying machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2923242B2 (en) * | 1996-03-15 | 1999-07-26 | 大木樹脂工業株式会社 | Rebar binding machine |
| TWI516415B (en) | 2008-12-12 | 2016-01-11 | 美克司股份有限公司 | Reinforcing bar binding machine |
-
2016
- 2016-08-09 DE DE102016214733.1A patent/DE102016214733A1/en active Pending
-
2017
- 2017-07-06 WO PCT/EP2017/066884 patent/WO2018028896A1/en active Application Filing
- 2017-07-06 CN CN201780049051.5A patent/CN109563714B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2063120A (en) * | 1979-11-24 | 1981-06-03 | Toivonen K A | A device for applying binding wire |
| JPH0592105U (en) * | 1992-05-21 | 1993-12-14 | マックス株式会社 | Twisting torque detection mechanism for binding wires |
| JPH0913678A (en) * | 1995-06-30 | 1997-01-14 | Max Co Ltd | Binding wire twisting mechanism in reinforcement binding machine |
| JP2000064617A (en) * | 1998-08-26 | 2000-02-29 | Japan Life Kk | Reinforcement mesh binding machine |
| CN1301617A (en) * | 1999-12-24 | 2001-07-04 | 广州大学 | Steel bar bundling device |
| CN1535229A (en) * | 2001-07-25 | 2004-10-06 | Reinforcing steel bar tying machine | |
| CN203420484U (en) * | 2013-07-31 | 2014-02-05 | 宁波三泰电子科技有限公司 | Rotation stopping device of wire reel of automatic rebar tying machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109563714B (en) | 2022-04-12 |
| WO2018028896A1 (en) | 2018-02-15 |
| DE102016214733A1 (en) | 2018-02-15 |
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