CN102284653A - Individual arch wire bending clamp - Google Patents
Individual arch wire bending clamp Download PDFInfo
- Publication number
- CN102284653A CN102284653A CN201110171169A CN201110171169A CN102284653A CN 102284653 A CN102284653 A CN 102284653A CN 201110171169 A CN201110171169 A CN 201110171169A CN 201110171169 A CN201110171169 A CN 201110171169A CN 102284653 A CN102284653 A CN 102284653A
- Authority
- CN
- China
- Prior art keywords
- arch wire
- bending
- fixed axis
- rotary unit
- personalized
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
- A61C7/02—Tools for manipulating or working with an orthodontic appliance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
- A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
- A61C7/20—Arch wires
Abstract
The invention discloses an individual arch wire bending clamp. The individual arch wire bending clamp comprises a fixed clamping unit and a rotary unit which are mutually connected, wherein the rotary unit can rotate around the fixed clamping unit. In the individual arch wire bending clamp, by virtue of the fixed clamping unit and the rotary unit, after the bending point of a individual arch wire is determined, the bending point is fixed by the fixed clamping unit, the rotary unit rotates to press the other end of the arch wire so as to form a lever, and the force is applied onto the arch wire to cause the arch wire to be bent and deformed; and the bending point is changed according to the sequence, so that the customized individual arch wire can be bent. The individual arch wire bending clamp has the advantages of simple structure and easiness for operation, and can be used for bending the individual arch wire.
Description
Technical field
The present invention relates to the used arch wire of a kind of orthodontic appliance the instrument that bends, particularly a kind of personalized arch wire bend anchor clamps.
Background technology
Individual tongue-side is rescued technology and is brought comfortable process of rescuing of people and rectifying effect attractive in appearance, has become the technology of leading and fashion in the just abnormal technology in recent years.It is rescued, and bracket adopts full-scale the cooperation with arch wire is general in the process, so the required precision to bracket groove and arch wire is very high, and personalized arch wire is fully according to patient's tooth lingual surface Position Design, generally all be tortuous various, want will original straight arch wire raw material to be bent into special, tortuous, personalized arch wire accurately, its difficulty that bends is quite high.Present personalized arch wire generally is to utilize six axis robot to bend and bend by hand to form.Six axis robot cost an arm and a leg, and because arch wire size or the trickle variation of interior tissue all can cause the difference of arch wire springback capacity, so in the process of bending, be difficult to control accuracy accurately, manipulator is when holding the arch wire bending with a firm grip in addition, the arch wire of bending section can be by rigid elongation when bending, cause the arch wire interior tissue destroyed, in rescuing process, fractureed easily, give to rescue and bring risk.It is very big to bend by hand the bending of arch edgewise difficulty, very high to skilled worker's requirement, and it is long to bend the time that needs, and is not suitable for large-scale production.
Summary of the invention
Purpose of the present invention is for a kind of personalized accurately fast bending of arch edgewise anchor clamps of process that bend are provided.
The solution that the present invention solves its technical problem is:
A kind of personalized bending of arch edgewise anchor clamps, it comprises the fixed clamp unit and the rotary unit of mutual connection, described rotary unit can rotate around fixed clamp unit.
As further improvement in the technical proposal, the present invention includes fixed axis, have archwire slot on the described fixed axis distal end faces, constitute described fixed clamp unit thus; The outside of described fixed axis is with the axle sleeve coaxial with it, and the distal end faces of axle sleeve is provided with boss and constitutes described rotary unit thus.
As further improvement in the technical proposal, described boss and fixedly leave the gap between the outer wall of the tip of the axis and form gathering sill.
As further improvement in the technical proposal, it also comprises platen, and described platen is enclosed within the periphery of fixed axis or axle sleeve, and the top of platen is provided with locking nut.
The invention has the beneficial effects as follows: the present invention is by being provided with fixed clamp unit and rotary unit, after making the inflection point of determining good personalized arch wire, should locate to fix with fixed clamp unit, the other end of rotary unit rotation compressing arch wire, so just, constitute a lever, the application of force makes its bending distortion to arch wire; According to order conversion inflection point, just bendable is made the personalized arch wire of customization.
In addition, the present invention is the mode that bends that adopts archwire slot clamping arch wire, axle sleeve boss to be out of shape at inner rotary compressing arch wire, and is simple in structure, operation easily.
The present invention can be used for bending personalized arch wire.
Description of drawings
The present invention is further illustrated below in conjunction with drawings and Examples.
Fig. 1 is the upward view of the present invention when working, and wherein arrow is represented the direction of rotation of axle sleeve;
Fig. 2 is an axonometric drawing of the present invention, and wherein platen is in the partial cutaway state;
Fig. 3 is the bending pattern of personalized arch wire.
The specific embodiment
With reference to Fig. 1～Fig. 2, a kind of personalized bending of arch edgewise anchor clamps, it comprises the fixed clamp unit and the rotary unit of mutual connection, described rotary unit can rotate around fixed clamp unit.
Be further used as preferred embodiment, the present invention includes fixed axis 1, have archwire slot 11 on described fixed axis 1 distal end faces, constitute described fixed clamp unit thus; The outside of described fixed axis 1 is with the axle sleeve coaxial with it 2, and the distal end faces of axle sleeve 2 is provided with boss 21 and constitutes described rotary unit thus.Particularly, described fixed axis 1 can move along its axis, and so just can push down arch wire 6 better, and be convenient to control.
Be further used as preferred embodiment, leave the gap between the outer wall of the end of described boss 21 and fixed axis 1 and form gathering sill 3.The reservation of gathering sill 3 is can bend in order to make arch wire 6 have the space when bending, and is unlikely to the local extremely distortion that produces.The marginal position of boss 21 should be led fillet in addition, and contact area is too small and destroy arch wire 6, the desirable R0.1mm～0.5mm of fillet size when preventing bending arch wire 6.
Be further used as preferred embodiment, it also comprises platen 4, and described platen 4 is enclosed within the periphery of fixed axis 1 or axle sleeve 2, and the top of platen 4 is provided with locking nut 5.
The present invention can with the supporting use of a workbench.Described workbench surface is smooth, can move horizontally along four direction all around, and work top can rotate on horizontal plane.The compressing tablet of four locking arch wire drawings and the chuck of a locking arch wire 6 are arranged on the workbench.
Before the work, be ready to the arch wire drawing earlier, last iso-surface patch has the bending pattern (as shown in Figure 3) of the personalized arch wire that designs, and utilizes compressing tablet to fix drawing.
During work, on drawing, place arch wire 6 to be bending and be locked, moving fixed axis 1 of the present invention or work top makes archwire slot 11 be positioned at arch wire 6 positions to be bent, force down axle sleeve 2 to concordant with work top, and make boss 21 be positioned at arch wire 6 direction to be bent, reducing platen 4 makes it compress locking nut 5 lockings of arch wire 6 backs, rotary sleeve 2 makes boss 21 compressing arch wires 6, allow arch wire 6 deform along gathering sill 3, bending arch wire 6 to the angle that requires mobile the present invention to next point to be bending, so circulation.
More than be that better embodiment of the present invention is specified, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite of spirit of the present invention, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (4)
1. personalized bending of arch edgewise anchor clamps, it is characterized in that: it comprises the fixed clamp unit and the rotary unit of mutual connection, and described rotary unit can rotate around fixed clamp unit.
2. personalized bending of arch edgewise anchor clamps according to claim 1 is characterized in that: it comprises fixed axis (1), has archwire slot (11) on described fixed axis (1) distal end faces, constitutes described fixed clamp unit thus; The outside of described fixed axis (1) is with the axle sleeve coaxial with it (2), and the distal end faces of axle sleeve (2) is provided with boss (21) and constitutes described rotary unit thus.
3. personalized bending of arch edgewise anchor clamps according to claim 2 is characterized in that: leave the gap between the outer wall of the end of described boss (21) and fixed axis (1) and form gathering sill (3).
4. personalized bending of arch edgewise anchor clamps according to claim 2 is characterized in that: it also comprises platen (4), and described platen (4) is enclosed within the periphery of fixed axis (1) or axle sleeve (2), and the top of platen (4) is provided with locking nut (5).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110171169 CN102284653B (en) | 2011-06-23 | 2011-06-23 | Individual arch wire bending clamp |
| PCT/CN2011/078031 WO2012174776A1 (en) | 2011-06-23 | 2011-08-04 | Arc wire bending clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110171169 CN102284653B (en) | 2011-06-23 | 2011-06-23 | Individual arch wire bending clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102284653A true CN102284653A (en) | 2011-12-21 |
| CN102284653B CN102284653B (en) | 2013-07-17 |
Family
ID=45331556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110171169 Active CN102284653B (en) | 2011-06-23 | 2011-06-23 | Individual arch wire bending clamp |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102284653B (en) |
| WO (1) | WO2012174776A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103505294A (en) * | 2013-10-22 | 2014-01-15 | 四川大学 | Arch wire shaping device with two pressure levers arranged on same end |
| CN105903855A (en) * | 2016-06-20 | 2016-08-31 | 德州恒远焊材有限公司 | Steel wire bending method and steel wire bending equipment for realizing method |
| CN110090081A (en) * | 2018-06-16 | 2019-08-06 | 哈尔滨理工大学 | It is a kind of based on the bending of arch edgewise robot bent by hand and its to bend planing method |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841803A (en) * | 2015-05-13 | 2015-08-19 | 江苏句容联合铜材有限公司 | Simple bending device of transposed conductor |
| CN104772414A (en) * | 2015-05-13 | 2015-07-15 | 江苏句容联合铜材有限公司 | Simple bending method for transposed conductor |
| CN112845951A (en) * | 2019-11-12 | 2021-05-28 | 国网山东省电力公司滨州供电公司 | Portable radian-adjustable steel wire bending tool and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3991600A (en) * | 1974-11-15 | 1976-11-16 | Remigio Del Fabro | Stirrup machine |
| CN200948488Y (en) * | 2006-09-06 | 2007-09-19 | 河北科技大学 | Bending device for fastening wire processing |
| CN201253269Y (en) * | 2008-09-24 | 2009-06-10 | 东南大学 | Orthodontic bow-wire bending device |
| CN101791660A (en) * | 2009-11-20 | 2010-08-04 | 天津市建科机械制造有限公司 | Center unchanged two-way bending mechanism of reinforcing steel bar automatic bending machine |
| CN202162308U (en) * | 2011-06-23 | 2012-03-14 | 广州瑞通生物科技有限公司 | Individuation arch wire bent clamp |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB651286A (en) * | 1945-09-19 | 1951-03-14 | Harris Lebus Ltd | Improvements relating to wire-shaping machines |
| FR2529816B1 (en) * | 1982-07-07 | 1985-06-21 | Poulet Jean | TENSIONER FOR METAL WIRE |
| JP3785048B2 (en) * | 2001-02-23 | 2006-06-14 | デンツプライ三金株式会社 | Straightening device for orthodontic materials |
-
2011
- 2011-06-23 CN CN 201110171169 patent/CN102284653B/en active Active
- 2011-08-04 WO PCT/CN2011/078031 patent/WO2012174776A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3991600A (en) * | 1974-11-15 | 1976-11-16 | Remigio Del Fabro | Stirrup machine |
| US3991600B1 (en) * | 1974-11-15 | 1984-03-20 | ||
| CN200948488Y (en) * | 2006-09-06 | 2007-09-19 | 河北科技大学 | Bending device for fastening wire processing |
| CN201253269Y (en) * | 2008-09-24 | 2009-06-10 | 东南大学 | Orthodontic bow-wire bending device |
| CN101791660A (en) * | 2009-11-20 | 2010-08-04 | 天津市建科机械制造有限公司 | Center unchanged two-way bending mechanism of reinforcing steel bar automatic bending machine |
| CN202162308U (en) * | 2011-06-23 | 2012-03-14 | 广州瑞通生物科技有限公司 | Individuation arch wire bent clamp |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103505294A (en) * | 2013-10-22 | 2014-01-15 | 四川大学 | Arch wire shaping device with two pressure levers arranged on same end |
| CN103505294B (en) * | 2013-10-22 | 2016-01-06 | 四川大学 | The arch former of two depression bars is established with end |
| CN105903855A (en) * | 2016-06-20 | 2016-08-31 | 德州恒远焊材有限公司 | Steel wire bending method and steel wire bending equipment for realizing method |
| CN110090081A (en) * | 2018-06-16 | 2019-08-06 | 哈尔滨理工大学 | It is a kind of based on the bending of arch edgewise robot bent by hand and its to bend planing method |
| CN110090081B (en) * | 2018-06-16 | 2020-04-14 | 哈尔滨理工大学 | Bending planning method of arch wire bending robot based on manual bending |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102284653B (en) | 2013-07-17 |
| WO2012174776A1 (en) | 2012-12-27 |
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| C14 | Grant of patent or utility model | ||
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