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Individuation arch wire bent clamp

Info

Publication number
CN202162308U
CN202162308U CN 201120215330 CN201120215330U CN202162308U CN 202162308 U CN202162308 U CN 202162308U CN 201120215330 CN201120215330 CN 201120215330 CN 201120215330 U CN201120215330 U CN 201120215330U CN 202162308 U CN202162308 U CN 202162308U
Authority
CN
Grant status
Grant
Patent type
Prior art keywords
arch
wire
bent
unit
individuation
Prior art date
Application number
CN 201120215330
Other languages
Chinese (zh)
Inventor
宋虎生
李祖安
赵志河
钱玉芬
黄伟红
Original Assignee
广州瑞通生物科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Grant date

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Abstract

The utility model discloses an individuation arch wire bent clamp, which comprises a fixed clamping unit and a rotating unit mutually connected, and the rotating unit can be rotated around the fixed clamping unit. In the individuation arch wire bent clamp, a bent point of an individuation arch wire can be confirmed through the fixed clamping unit and the rotating unit, and is fixed by the fixed clamping unit, the other end of the arch wire is rotated and pressed by the rotating unit, and a lever can be formed, a force is applied to the upside of the arch wire, and the arch wire can be bent and deformed; the bent point can be changed according to the sequence, and a custom-made individuation arch wire can be bent and produced. The individuation arch wire bent clamp has the advantage of simple structure, is easy to operate, and can be used for bending and producing the individuation arch wire.

Description

一种个性化弓丝弯制夹具 A personalized arch wire bending fixture

技术领域 FIELD

[0001] 本实用新型涉及一种牙齿正畸矫治器所用的弓丝的弯制工具,特别是一种个性化弓丝的弯制夹具。 [0001] The present invention relates to a dental archwire used in the orthodontic appliance of the bending tool, in particular a personalized archwire bending jig.

背景技术 Background technique

[0002] 个性化舌侧矫治技术带给人们舒适的矫治过程和美观的矫治效果,近年来已经成为正畸技术中最领先和时尚的技术。 [0002] individualized lingual orthodontics technology to bring people comfort of the treatment process and aesthetic treatment effect in recent years has become the most advanced orthodontic technology and fashion technology. 其矫治过程中托槽与弓丝一般采用全尺寸配合,所以对托槽槽沟以及弓丝的精度要求很高,而个性化弓丝又完全依患者的牙齿舌面位置设计, 一般都是曲折多样,想要将原来直的弓丝原料弯制成特殊的、曲折的、精准的个性化弓丝, 其弯制的难度颇高。 Its treatment process brackets and arch wires commonly used full-size fit, so the high accuracy requirements of the bracket and arch wire slot, and the arch wire and completely individualized according to the patient's teeth, tongue position design, usually tortuous diversity, we want the original straight arch wire made of a special material bends, twists and turns, precise personalized arch wire, difficulty of bending is high. 目前个性化弓丝一般是利用六轴机械手弯制和手工弯制而成。 Currently personalized archwire typically use six-axis robot hand and bending from bending. 六轴机械手价格昂贵,并且因为弓丝尺寸或者内部组织细微的变化均会造成弓丝回弹量的不同, 所以在弯制过程中很难准确的控制精度,另外机械手在握紧弓丝折弯时,折弯段的弓丝会在弯制时被硬性拉长,导致弓丝内部组织被破坏,在矫治过程中容易被折断,给矫治带来风险。 Expensive six-axis robot, and because the size of the wire or minor changes within the organization will result in different amounts of resilience of the archwire, so that the bending process is difficult to accurately control the accuracy of the robot when additional gripping bent archwire archwire bending segment will be stretched hard when bending, leading to arch wire inside the tissue is damaged, likely to be broken in the treatment process, to the treatment risks. 手工弯制弓丝弯制难度很大,对技工的要求很高,而且弯制需要的时间长,不适合大规模生产。 Hand bending arch wire bending very difficult, very demanding skilled workers, but also a long time bending required, not suitable for mass production.

实用新型内容 SUMMARY

[0003] 本实用新型的目的,是为了提供一种弯制过程快速精准的个性化弓丝弯制夹具。 [0003] The object of the present invention is to provide a fast and accurate bending process personalized archwire bending jig.

[0004] 本实用新型解决其技术问题的解决方案是: [0004] The present invention to solve the technical solution to the problem is:

[0005] 一种个性化弓丝弯制夹具,其包括互相联接的固定夹持单元和旋转单元,所述旋转单元可绕固定夹持单元旋转。 [0005] a personalized archwire bending jig comprising coupling another fixed clamp unit and the rotary unit, said rotary unit is rotatable about a fixed gripping unit.

[0006] 作为上述技术方案的进一步改进,本实用新型包括固定轴,所述固定轴末端端面上开有弓丝槽,由此构成所述固定夹持单元;所述固定轴的外部套有与其同轴的轴套,轴套的末端端面上设有凸台并由此构成所述旋转单元。 [0006] As a further improvement to the foregoing technical solution, the present invention comprises a fixed shaft, the fixed shaft opening archwire slot has a terminal end face, thereby constituting the fixed clamping means; outer sleeve of the fixed shaft has its coaxial sleeve, the sleeve is provided with a terminal end face of the boss and thereby constituting the rotating unit.

[0007] 作为上述技术方案的进一步改进,所述凸台与固定轴的末端的外壁之间留有间隙形成导向槽。 [0007] As a further improvement to the foregoing technical solution, leaving between the outer end of the boss and the fixed shaft clearance groove formed in the guide.

[0008] 作为上述技术方案的进一步改进,其还包括压盘,所述压盘套在固定轴或轴套的外围,压盘的上方设有锁紧螺母。 [0008] As an improvement to the above aspect, further comprising a pressure plate, said pressure plate in the fixed shaft sleeve or peripheral sleeve, is provided above the platen lock nut.

[0009] 本实用新型的有益效果是:本实用新型通过设置固定夹持单元和旋转单元,使确定好个性化弓丝的弯折点后,将该处用固定夹持单元固定住,旋转单元旋转压迫弓丝的另一端,这样便构成一杠杆,施力至弓丝上面使其折弯变形;按照次序变换弯折点,便可弯制出定制的个性化弓丝。 [0009] The beneficial effects of the present invention are: the present invention by providing a stationary clamping unit and the rotary unit, after determining that the personalized good bending point archwire, fixed at the fixed clamping unit, rotating unit the other end of the rotary compression archwire, this will constitute a lever to force the archwire bending deformation above it; bending point conversion in the order, the bending can be personalized custom archwire.

[0010] 另外,本实用新型是采用弓丝槽夹持弓丝、轴套凸台在外旋转压迫弓丝变形的弯制方式,结构简单,容易操作。 [0010] Further, the present invention is the use of nip archwire archwire slot, rotation of the outer sleeve boss archwire bending deformation of the compression mode, the structure is simple, easy to operate.

[0011] 本实用新型可用于弯制个性化弓丝。 [0011] The present invention may be used to personalize the archwire bending. 附图说明 BRIEF DESCRIPTION

[0012] 下面结合附图及实施例对本实用新型作进一步的说明。 [0012] Further the present invention as described below in conjunction with the accompanying drawings and embodiments.

[0013] 图1是本实用新型工作时的仰视图,其中箭头表示轴套的旋转方向; [0013] FIG. 1 is a bottom view of the working of the present invention, wherein the arrow indicates the rotational direction of the sleeve;

[0014] 图2是本实用新型的轴测图,其中压盘处于局部剖状态; [0014] FIG. 2 is an isometric view of the present invention, wherein the platen is a partial cross-sectional state;

[0015] 图3是个性化弓丝的弯折图样。 [0015] FIG. 3 is bent archwire personalized pattern.

具体实施方式 detailed description

[0016] 参照图1〜图2,一种个性化弓丝弯制夹具,其包括互相联接的固定夹持单元和旋转单元,所述旋转单元可绕固定夹持单元旋转。 [0016] Referring to FIG. 1 ~ FIG. 2, a personalized archwire bending jig comprising coupling another fixed clamp unit and the rotary unit, said rotary unit is rotatable about a fixed gripping unit.

[0017] 进一步作为优选的实施方式,本实用新型包括固定轴1,所述固定轴1末端端面上开有弓丝槽11,由此构成所述固定夹持单元;所述固定轴1的外部套有与其同轴的轴套2, 轴套2的末端端面上设有凸台21并由此构成所述旋转单元。 [0017] As a further preferred embodiment, the present invention comprises a fixed shaft, the fixed shaft has a tip end surface opening archwire slot 11, thereby constituting the fixed clamping means; outside the fixed shaft 1 there sleeve coaxial with the sleeve 2, the tip end surface of the sleeve 2 is provided with a boss 21 and thereby constituting the rotating unit. 具体地,所述固定轴1可沿其轴向移动,这样便能更好地压住弓丝6,并且便于操控。 Specifically, the fixed shaft 1 can move axially, so that will be better able to suppress the archwire 6, and easy to control.

[0018] 进一步作为优选的实施方式,所述凸台21与固定轴1的末端的外壁之间留有间隙形成导向槽3。 [0018] As a further preferred embodiment, leaving between the outer wall of the boss 21 with the end of the fixed shaft 1, a guide groove 3 formed in the gap. 导向槽3的预留,是为了使弓丝6在弯制的时候具有空间能够弯折,而不至于局部产生极度变形。 Reserved guide groove 3, is provided to enable the archwire 6 has a space capable of bending when bent, will not be extremely deformed locally. 另外凸台21的边缘位置应该导圆角,防止折弯弓丝6时接触面积过小而破坏弓丝6,圆角大小可取R0. Imm〜0. 5mm。 Further projection edge position table 21 should fillets, 6 prevent folding bow wire contact area is too small to damage the archwire 6, the size of the fillet preferably R0. Imm~0. 5mm.

[0019] 进一步作为优选的实施方式,其还包括压盘4,所述压盘4套在固定轴1或轴套2 的外围,压盘4的上方设有锁紧螺母5。 [0019] As a further preferred embodiment, further comprising a pressure plate 4, the platen 4 is provided with a lock nut sleeve 5 over the periphery of the fixed shaft sleeve 1 or 2, the platen 4.

[0020] 本实用新型可与一工作台配套使用。 [0020] The present invention may be used with a matching table. 所述工作台表面平整,可沿前后左右四个方向水平移动,并且工作台面能够在水平面上旋转。 The smooth table surface, can be moved in four directions horizontally around, and rotatable in a horizontal countertop surface. 工作台上有四个锁紧弓丝图纸的压片和一个锁紧弓丝6的夹头。 There are four locking chuck bench archwire drawing and a locking tableting archwire 6.

[0021] 工作前,先准备好弓丝图纸,上面绘制有设计好的个性化弓丝的弯折图样(如图3 所示),利用压片固定住图纸。 Before [0021] work, the first ready archwire drawings, there is designed for generating the above personalized archwire bending pattern (FIG. 3), fixed by press drawing sheet.

[0022] 工作时,在图纸上放置待弯制的弓丝6并锁紧固定住,移动本实用新型的固定轴1 或者工作台面使弓丝槽11定位在弓丝6待弯折位置,压低轴套2至与工作台面平齐,并使凸台21位于弓丝6待弯折的方向,降低压盘4使其压紧弓丝6后用锁紧螺母5锁定,旋转轴套2使凸台21压迫弓丝6,让弓丝6沿导向槽3发生变形,弯折弓丝6至要求的角度后移动本实用新型至下一个待弯制点,如此循环。 When the [0022] work is placed on the sheet to be bent arch wire lock system 6 and fixed, the present invention move the fixed shaft 1 or the work surface 11 is positioned so that the archwire in the archwire slot 6 to be folded position, down 2 to the hub is flush with the work surface, and boss 21 to be located in the direction of the arch wire 6 is bent, so as to reduce the pressure plate 4 pressing the arch wire 6 after locking the lock nut 5, the rotary sleeve 2 of the convex after 6 archwire compression stage 21, so that the archwire slot 3 along the guide 6 is deformed, the bending angle of the archwire to claim 6 of the present invention moves to be a bending point, and so on.

[0023] 以上是对本实用新型的较佳实施方式进行了具体说明,但本发明创造并不限于所述实施例,熟悉本领域的技术人员在不违背本实用新型精神的前提下还可作出种种的等同变形或替换,这些等同的变型或替换均包含在本申请权利要求所限定的范围内。 [0023] The above is the preferred embodiment of the present invention has been specifically described embodiment, but the present invention is not limited to the creation of embodiments, those skilled in the art without departing from the spirit of the premise of the present invention may be made of various equivalent modification or replacement, such equivalent variations or substitutions are included in the present application within the scope defined by the claims.

Claims (4)

1. 一种个性化弓丝弯制夹具,其特征在于:其包括互相联接的固定夹持单元和旋转单元,所述旋转单元可绕固定夹持单元旋转。 A personalized archwire bending jig, comprising: coupling each of which comprises a fixed clamping unit and the rotary unit, said rotary unit is rotatable about a fixed gripping unit.
2.根据权利要求1所述的个性化弓丝弯制夹具,其特征在于:其包括固定轴(1),所述固定轴(1)末端端面上开有弓丝槽(11),由此构成所述固定夹持单元;所述固定轴(1)的外部套有与其同轴的轴套(2),轴套(2)的末端端面上设有凸台(21)并由此构成所述旋转单兀。 The personalized archwire bending clamp according to claim 1, characterized in that: it comprises a fixed shaft (1), the fixed shaft (1) is opened terminal end face of the archwire slot (11), whereby constituting said fixed clamping means; the fixed shaft (1) has an external sleeve coaxial with the sleeve (2), a terminal end face of the sleeve (2) provided with projections (21) and thereby constituting Wu said rotation unit.
3.根据权利要求2所述的个性化弓丝弯制夹具,其特征在于:所述凸台(21)与固定轴(1)的末端的外壁之间留有间隙形成导向槽(3)。 Personalized according to claim archwire bending jig of claim 2, wherein: the guide groove formed in a gap (3) between the outer end of the boss (21) and the fixed shaft (1).
4.根据权利要求2所述的个性化弓丝弯制夹具,其特征在于:其还包括压盘(4),所述压盘(4)套在固定轴(1)或轴套(2)的外围,压盘(4)的上方设有锁紧螺母(5)。 Personalized according to claim archwire bending jig of claim 2, wherein: it further comprises a pressure plate (4), said platen (4) sets the fixed shaft (1) or sleeve (2) above the periphery platen (4) provided with a locking nut (5).
CN 201120215330 2011-06-23 2011-06-23 Individuation arch wire bent clamp CN202162308U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120215330 CN202162308U (en) 2011-06-23 2011-06-23 Individuation arch wire bent clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120215330 CN202162308U (en) 2011-06-23 2011-06-23 Individuation arch wire bent clamp

Publications (1)

Publication Number Publication Date
CN202162308U true CN202162308U (en) 2012-03-14

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Family Applications (1)

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CN 201120215330 CN202162308U (en) 2011-06-23 2011-06-23 Individuation arch wire bent clamp

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102284653A (en) * 2011-06-23 2011-12-21 广州瑞通生物科技有限公司 Individual arch wire bending clamp
CN103892929A (en) * 2014-03-27 2014-07-02 哈尔滨理工大学 Dental orthodontic archwire bending robot
CN105618631A (en) * 2016-01-04 2016-06-01 哈尔滨理工大学 Bending device for orthodontic archwire bending robot

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102284653A (en) * 2011-06-23 2011-12-21 广州瑞通生物科技有限公司 Individual arch wire bending clamp
CN102284653B (en) 2011-06-23 2013-07-17 广州瑞通生物科技有限公司 Individual arch wire bending clamp
CN103892929A (en) * 2014-03-27 2014-07-02 哈尔滨理工大学 Dental orthodontic archwire bending robot
CN103892929B (en) * 2014-03-27 2016-08-24 哈尔滨理工大学 Orthodontic arch wire bending robot
CN105618631A (en) * 2016-01-04 2016-06-01 哈尔滨理工大学 Bending device for orthodontic archwire bending robot

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