CN100450662C - Stereo bra steel ring making process and former - Google Patents
Stereo bra steel ring making process and former Download PDFInfo
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- CN100450662C CN100450662C CNB2006101225775A CN200610122577A CN100450662C CN 100450662 C CN100450662 C CN 100450662C CN B2006101225775 A CNB2006101225775 A CN B2006101225775A CN 200610122577 A CN200610122577 A CN 200610122577A CN 100450662 C CN100450662 C CN 100450662C
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Abstract
The present invention relates to stereo bra steel ring making process and former. The making process of stereo bra steel ring includes bending flat steel wire and cutting to form planar arc steel ring, distorting the ends or arc steel ring, bending the distorted arc steel ring in certain angle to form the stereo bra steel ring in a bra steel ring forming machine. The present invention has the advantages of simple operation, good product consistency and low production cost.
Description
Technical field
The present invention relates to a kind of processing method and shaped device thereof of bra steel ring, particularly a kind of processing method and shaped device thereof that can be used for the stereo bra steel ring of multi-angle curved surface.
Background technology
Arc steel ring in the cup of lady's underwears such as existing brassiere, body modelling dress, it mostly is plane arc steel ring, owing to can not coincideing with the hemispherical facial contour of cup, the plane steel ring influences the performance of steel ring function, it is relatively poor to be that the support of steel ring and collection hold together effect, and appear the steel ring vestige easily after the dress, so be difficult to satisfy consumers in general's requirement.At this situation, the patent No. is that the Chinese patent of ZL200420095198 discloses a kind of corselet and uses three-dimensional steel ring, it adopts steel ring is made as the semicircular ring steel rings that a surface deflections becomes to have the space curved surface of certain angle, thereby make it guarantee that the good of hemisphere face profile of steel ring and cup coincide by its twisting stress, and be not easy to appear the steel ring vestige after the dress, the support of steel ring and collection hold together effective, but mostly there are problems such as process equipment complexity, production cost height and homogeneity of product difference in existing this three-dimensional steel ring.
Summary of the invention
The objective of the invention is to existence, provide a kind of process operation simple, easily at the problems referred to above, and the processing method and the shaped device thereof of good product consistency, stereo bra steel ring that production cost is low.
The objective of the invention is to be achieved through the following technical solutions:
A kind of method of making stereo bra steel ring of the present invention is characterized in may further comprise the steps:
(1), utilize the bra steel ring make-up machine flat steel wire to be shaped to the plane arc steel ring of Len req and curvature;
(2), utilize the steel ring recking means for cargo to carry out the distortion moulding of certain anglec of rotation the radian of at least one end of described plane arc steel ring and make the segmental arc of its end begin distortion and depart from radian position, former end from its point of rotation;
(3), utilize the steel ring integer type device to carry out the crooked integer of certain angle through the arc steel ring of distortion moulding, obtain the stereo bra steel ring of multi-angle curved surface.
Wherein utilize the bra steel ring make-up machine to be in the above-mentioned steps (1): earlier flat steel wire to be inserted in the groove of three rollers that are triangularly arranged on the bra steel ring make-up machine with the method that flat steel wire is shaped to the plane arc steel ring of Len req and curvature, and above-mentioned flat steel wire is in each roller rotation line sending, the top wheel that is positioned at three roller one sides by control makes the moulding segmental arc of described flat steel wire form the segmental arc of required curvature with the relative horizontal level of three rollers, and then the steel wire segmental arc shearing after utilizing steel wire shut-off mechanism on the bra steel ring make-up machine with moulding obtains the plane arc steel ring of Len req and curvature.
The segmental arc of utilizing the steel ring curving device to carry out the distortion moulding of certain anglec of rotation the radian of at least one end of described plane arc-shaped steel ring in the above-mentioned steps (2) and making its end from its point of rotation begin to twist and depart from radian position, former end be at above-mentioned plane arc-shaped steel ring on above-mentioned bra steel ring forming machine in the moulding, with the steel ring integer type device relative position of above-mentioned each roller and top wheel is raise according to certain rules or reduces distortion moulding and the crooked integer that makes the plane arc-shaped steel ring realize synchronously different distortion angles and curvature by being installed on steel ring curving device on the bra steel ring forming machine.
The segmental arc of utilizing the steel ring curving device to carry out the distortion moulding of certain anglec of rotation the radian of at least one end of described plane arc-shaped steel ring in the above-mentioned steps (2) and making its end begins distortion and departs from radian position, former end from its point of rotation is respectively the two ends segmental arc of the plane arc-shaped steel ring of above-mentioned steps (1) gained to be twisted moulding by required distortion angle by manual steel ring curving device; And above-mentioned plane arc-shaped steel ring this moment its end steel ring section from its point of rotation that need twist to the outer end when twisting is stretching, the wealthy 1.0～1.5cm of opening of the stereo bra steel ring of the required moulding of its aperture efficiency.
The crooked integer of utilizing the steel ring integer type device to carry out certain angle through the arc steel ring of distortion moulding in the above-mentioned steps (3) is the two ends segmental arc of steel ring is carried out bending once more by required curvature and bending length and to be described stereo bra steel ring with its integer by manual steel ring bending apparatus.
The shaped device of a kind of stereo bra steel ring of the present invention, comprise be used for flat steel wire be shaped to the plane arc steel ring of Len req and curvature the bra steel ring make-up machine, be used for that radian with at least one end of described plane arc steel ring carries out the distortion moulding of certain anglec of rotation and the segmental arc that makes its end from its point of rotation begin to twist and depart from radian position, former end the steel ring recking means for cargo, be used for carrying out the steel ring integer type device of the crooked integer of certain angle through the arc steel ring of distortion moulding.
Wherein above-mentioned bra steel ring make-up machine comprises steel wire discharge mechanism, mainframe and is installed on steel wire levelling gear, steel wire feed mechanism, steel wire shaping mechanism, steel wire shut-off mechanism on this mainframe, wherein, described steel wire shaping mechanism comprises three rollers that are triangularly arranged and the slide block that can regulate described each roller initial position on the last terminal plate that is installed on described mainframe, adjust screw, be positioned at the top wheel of described roller one side, and the neighboring of described roller and top wheel is equipped with the groove that can set steel wire.
Above-mentioned steel ring recking means for cargo is to be installed on being used on the above-mentioned machine plate to control cam control gear or the servomotor controller structure that each roller and the lifting of top wheel make plane arc steel ring distortion moulding, and above-mentioned steel ring integer type device comprises the top wheel slide block that is used to control wheel position on described machine plate, top that is installed on described machine plate middle part slidably, is used to control the cam mechanism that described top wheel slide block slides.This moment, above-mentioned cam mechanism comprised adjustable cam and the cam follower (357) that is installed on the above-mentioned mainframe, wherein cam follower (357) middle part is connected on the above-mentioned machine plate and its two ends connect described adjustable cam and top wheel slide block respectively, and can drive described top wheel slide block with the rotation of described adjustable cam accordingly and slidably reciprocate, described cam follower one end is connected in adjustable cam by a trundle, its other end is set by the screw fit on a setting-in mouth and wheel slide block top, described top and is connected on the wheel slide block of described top, and device has one can change the regulating block that initial position is taken turns on above-mentioned top on the wheel slide block of above-mentioned top, adjust screw, described regulating block, the rotation actuating cam push rod of adjustment screw and described adjustable cam rotates, cam follower drives top wheel slide block and slides, and the slip of described top wheel by top wheel slide block is positioned the diverse location on the machine plate.
Another embodiment of above-mentioned steel ring recking means for cargo is to comprise mounting and be installed on rotating shaft on this mounting, the shaft positioning device that is positioned at the geometrical clamp in described roller end the place ahead and described rotating shaft rotation is located, and be respectively equipped with the caulking groove that to set the location for steel ring on described rotating shaft and the geometrical clamp, device has the handle that can drive this rotating shaft rotation in the described rotating shaft, described shaft positioning device comprises the rotating shaft positioning sleeve that is coated in the described rotating shaft and is placed through and this rotating shaft positioning sleeve is positioned dog screw in the above-mentioned rotating shaft on the described rotating shaft positioning sleeve, be installed on can cooperate with described dog screw and make the block of described rotating shaft rotation location on the above-mentioned mounting, described shaft positioning device is by regulating the rotational angle that the angle of dog screw and described block in the above-mentioned rotating shaft limits above-mentioned rotating shaft.This moment above-mentioned steel ring integer type device comprise mounting and be installed on the center fixation wheel on this mounting and rotatably be connected on the described center fixation wheel and can order about the Handleset of steel ring around the brake forming of described center fixation wheel, be positioned at the top wheel that is used to withstand the outer bullet of steel ring of described center fixation wheel upper side position, described Handleset comprise the inner be connected in the operating grip of described center fixation wheel bottom and adjustable ground be installed on this operating grip and near described center fixation wheel location can be with the briquetting roller of described operating grip rotation, and be equipped with the caulking groove that to set steel ring on the relevant position of described briquetting roller and center fixation wheel periphery, and the top device of described center fixation wheel has " L " shape blocking arm that is used for controlling the steel ring bending length, and the outer end bending part of this blocking arm in the lower side of described briquetting roller to.
The present invention is owing to the bra steel ring make-up machine and recking means for cargo and the apparatus for shaping structure combining that adopt plane arc steel ring, the moulding making of stereo bra steel ring both can be finished on a machine synchronously, can combine fast simply and reliably realization with bra steel ring make-up machine by recking means for cargo and the apparatus for shaping that increases by a simple structure again with mature technology, wherein this moment first kind of implementation advantage be: stereo bra steel ring can be one-body molded, simple to operate, high efficiency, production cost are low, and consistency of product is good.The advantage of second kind of implementation is: it is simple and easy, light to add man-hour operation, and the wearing and tearing of good product quality, each process equipment less, long service life.
The present invention is further illustrated below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the structural representation of the plane arc steel ring among the present invention;
Fig. 2 is the structural representation of the single-curved surface arc steel ring among the present invention;
Fig. 3 is the structural representation of the stereo bra steel ring among the present invention;
Fig. 4 is the end face windup-degree schematic diagram of B direction among Fig. 3;
Fig. 5 is the end face windup-degree schematic diagram of C direction among Fig. 3;
Fig. 6 is an A-A sectional structure schematic diagram among Fig. 3;
Fig. 7 is the structural representation of the bra steel ring make-up machine among the present invention;
Fig. 8 is the structural representation of the shaping mechanism among Fig. 7;
Fig. 9 is three rollers and thick principle schematic of taking turns when molding flat arc steel ring among Fig. 7;
Figure 10 adds the positional structure schematic diagram in man-hour for two rollers among Fig. 7 carrying out the steel wire distortion;
Figure 11 is the structural representation of the steel ring trimmer among the present invention;
Figure 12 is the B-B sectional structure schematic diagram of Figure 11;
Figure 13 is the structural representation of the steel ring bending machine among the present invention;
Figure 14 is the C-C sectional structure schematic diagram of Figure 13.
The specific embodiment
As Fig. 1-shown in Figure 14, the method of manufacturing stereo bra steel ring of the present invention and shaped device thereof, two kinds of embodiments are arranged: first kind of embodiment is by with bra steel ring make-up machine 3 flat steel wire being twisted, crooked and shearing is processed and the stereo bra steel ring 2 of integrated single angle curved surface object bra steel ring 1a or multi-angle curved surface, as Fig. 7-shown in Figure 8, the bra steel ring make-up machine that the utility model adopted comprises steel wire discharge mechanism 31, mainframe 36 and be installed on steel wire levelling gear 32 on this mainframe 36, steel wire feed mechanism 33, steel wire shaping mechanism 35, steel wire shut-off mechanism 34, electric control gear and the drive unit that is connected electric control gear, wherein, described steel wire shaping mechanism 35 comprises three rollers 351 that are triangularly arranged on the last terminal plate 361 that is installed on described mainframe 36 and the slide block 354 that can regulate described roller 351 initial positions, adjust screw 355, be positioned at the top wheel 352 of described roller 351 1 sides, install the top wheel slide block 353 at described machine plate 361 middle parts slidably, and the neighboring of described roller 351 and top wheel 352 is equipped with the groove 3511 that can set steel wire, 3521.Above-mentioned steel ring recking means for cargo is to be installed on being used on the above-mentioned machine plate 361 to control cam control gear or the servomotor controller structure that each roller 351 and top wheel 352 liftings make the 1 distortion moulding of plane arc steel ring, wherein, above-mentioned cam mechanism adopts common cam control gear, is to utilize the rotation of the long and short arm of cam and/or the cooperation of cranking arm realizes the rising, reduction of roller 521, top wheel 352 and reaches purpose that its dislocation cooperates.Above-mentioned servomotor controller structure is to utilize the sequential action of servomotor and the cooperation of cranking arm realizes the rising, reduction of roller 521, top wheel 352 and reaches purpose that its dislocation cooperates.Above-mentioned steel ring integer type device comprises the top wheel slide block 353 that is used to control top wheel 352 position on described machine plate 361 that is installed on described machine plate 361 middle parts slidably, the cam mechanism that is used to control wheel slide block 353 slips of described top.It is available that these devices are that those of ordinary skill does not add creative work, therefore is not described in detail at this.Above-mentioned cam comprises adjustable cam 356 and the cam follower 357 thereof that is installed on the above-mentioned mainframe 36, wherein 357 ones of cam followers are connected on the above-mentioned machine plate 361 and its two ends connect described adjustable cam 356 and top wheel slide block 353 respectively, and can drive described top wheel slide block 353 with the rotation of described adjustable cam 356 accordingly and slidably reciprocate, described cam follower 357 1 ends are connected in adjustable cam 356 by a trundle 3571, its other end is set with the screw fit on wheel slide block 353 tops, described top by a setting-in mouth 3572 and is connected on the wheel slide block 353 of described top, and device has one can change the regulating block 359 that 353 initial positions are taken turns on above-mentioned top on the wheel slide block 353 of above-mentioned top, adjust screw 58, described regulating block 359, the rotation actuating cam push rod 357 of adjustment screw 358 and described adjustable cam 356 rotates, and cam follower 357 drives top wheel slide blocks 353 and slides, and the slips of described top wheel 352 by top wheel slide block 353 are positioned the diverse location on the machine plate 361.Concrete processing method in this scheme is: earlier with steel wire successively from the discharge mechanism 31 of above-mentioned bra steel ring make-up machine 3, steel wire levelling gear 32, steel wire feed mechanism 33 is delivered on the steel wire shaping mechanism 35, because in shaping mechanism 35, as shown in figure 10, each caulking groove 3511 on each roller 351 and the top wheel 352,3521 relative distances in the space have determined the three-dimensional steel ring 2 distortion angle of producing spatially, above-mentioned top wheel 352 horizontal levels at machine plate 361 have determined the curvature of the three-dimensional steel ring 2 produced, each caulking groove distance spatially makes the solid surface steel ring 2 of production have angle arbitrarily in the space on each roller 351 and the top wheel 352 so can regulate arbitrarily by above-mentioned steel ring recking means for cargo, also can make the stereo bra steel ring of production have curvature arbitrarily by any horizontal level of adjusting above-mentioned top wheel 352 of steel ring integer type device, therefore in the present embodiment, in process on above-mentioned steel wire each roller 351 in described steel wire shaping mechanism 35, horizontal level on machine plate 361 changes it with the level of controlling above-mentioned one of them roller 351 groove 3511 on request by above-mentioned steel ring recking means for cargo and steel ring integer type device adjustment top wheel 352 in employing, that is to say by steel ring recking means for cargo and steel ring integer type device and regularly change front wheel 351, caulking groove 3511 and middle roller 351 on the rear roller 351, top wheel 352 grooves 3511, the horizontal level of 3521 relative altitude and top the wheel 352 and a plurality of rollers 351 1 that are in the Different Plane are reacted on the straight steel wire, and make it when bending is advanced, do twist motion according to certain requirement, can make steel wire in the process of bending, carry out the distortion processing of different distortion angles simultaneously, shear through steel wire shut-off mechanism 34 again through the steel wire after distortion and the bending machining, promptly obtain the stereo bra steel ring 2 of the multi-angle curved surface of Len req and curvature.Because stereo bra steel ring of the present invention just can be one-body molded by this bra steel ring make-up machine 3, so its processing is very simple and easy, production cost is low, and high efficiency.
Second kind of embodiment of the present invention is: earlier by with bra steel ring make-up machine 3 flat steel wire being processed into Len req and curvature, and single-curved surface steel ring 1a that the three-dimensional steel ring of the required moulding of its aperture efficiency is wealthy slightly or planar shaped arc steel ring 1, and then the end segmental arc of this arc steel ring 1 carried out the distortion processing of certain anglec of rotation and make its end segmental arc begin distortion and depart from radian position, former end from its point of rotation, to carry out the brake forming processing of certain angle through the arc steel ring of distortion processing again, the steel ring of institute's moulding is the stereo bra steel ring 2 of multi-angle curved surface.
Wherein, bra steel ring make-up machine 3 in the present embodiment also is the shaping machine structure that adopts in first kind of scheme, and different with first kind of embodiment is: the present embodiment only is processed into flat steel wire with this bra steel ring make-up machine the wealthy single-curved surface or the planar shaped arc steel ring of three-dimensional steel ring of Len req and curvature and the required moulding of its aperture efficiency.And distortion processing in the present embodiment and bending machining are to adopt special-purpose steel ring recking means for cargo 4 and steel ring integer type device 5 to finish respectively.As Figure 13-shown in Figure 14, this steel ring recking means for cargo 4 comprises mounting 41 and is installed on the rotating shaft 42 on this mounting 41, the shaft positioning device that is positioned at the geometrical clamp 43 in the place ahead, described rotating shaft 42 end and described rotating shaft 42 rotations are located, and be respectively equipped with the caulking groove 421,431 that can set the location for steel ring on described rotating shaft 42 and the geometrical clamp 43, device has the handle 44 that can drive these rotating shaft 42 rotations in the described rotating shaft 42.The structure of described shaft positioning device can be provided with as required, shaft positioning device of the present invention comprise be coated at the rotating shaft positioning sleeve 45 in the described rotating shaft 42 and be placed through on the described rotating shaft positioning sleeve 45 this rotating shaft positioning sleeve 45 is positioned in the above-mentioned rotating shaft 42 dog screw 47, be installed on can cooperate with described dog screw 47 and make the block 48 of described rotating shaft 42 rotation location on the above-mentioned mounting 41, described shaft positioning device is by regulating the rotational angle that dog screw 47 and the angle of described block 48 in the above-mentioned rotating shaft 42 limit above-mentioned rotating shaft 42.As Figure 11-shown in Figure 12, this steel ring integer type device 5 comprises mounting 51 and is installed on the center fixation wheel 52 on this mounting 51 and rotatably is connected in also can order about steel ring is taken turns 52 brake formings around described center fixation Handleset 54 on the described center fixation wheel 52, what be positioned at that described center fixation takes turns 52 upper side positions is used to withstand the top wheel 53 that steel ring prevents its outer bullet, described Handleset 54 comprise that the inner is connected in that described center fixation takes turns that the operating grip of 52 bottoms and adjustable ground are installed on this operating grip and near described center fixation take turns 52 positions can be with the briquetting roller 541 of described operating grip rotation, and described briquetting roller 541 and center fixation are taken turns on the relevant position of 52 peripheries and are equipped with the caulking groove 5411 that can set steel ring, 521, and the top device of described center fixation wheel 2 has " L " shape blocking arm 55 that is used for controlling the steel ring bending length, the lower side that the outer end kink 551 of this blocking arm 55 is positioned at above-mentioned briquetting roller 541 to.
The concrete preparation method of the present embodiment is: earlier with steel wire successively from the discharge mechanism 31 of above-mentioned bra steel ring make-up machine 3, steel wire levelling gear 32, steel wire feed mechanism 33 is delivered to above-mentioned steel wire shaping mechanism 35, before in the shaping mechanism 35 that different with first scheme is in this programme, rear roller 351 is adjusted according to the steel ring needs in advance with the relative altitude of the groove 3511 of middle roller 351, and each caulking groove 3511 of each roller 351 and top wheel 352,3521 relative altitude is to immobilize in the process of moulding, promptly when producing the steel ring of same type, each roller 351 and top wheel 352 upper embedded grooves 3511,3521 relative altitude no longer changes when steel wire advances, as when needing production planar shaped arc steel ring 1, as shown in Figure 9, each groove 3511 on above-mentioned each roller 351 and the top wheel 352,3521 height is identical, and decide according to the curvature of arc steel ring 1 position of above-mentioned top wheel 352 on machine plate 361, this moment all advances in the same plane in shaping mechanism 35 and carries out bending machining in the both sides of straight steel wire, and then through 34 shearings of steel wire shut-off mechanism, can obtain the planar shaped arc steel ring 1 of Len req and curvature, as shown in Figure 1; When need manufacture order curved surface arc steel ring 1a, can change earlier above-mentioned before, each groove 3511 on rear roller 351 and the top wheel 352,3521 relative altitude, it is fixed that the position of same above-mentioned top wheel 352 on machine plate 361 come according to the curvature of arc steel ring 1, this moment is when having the roller 351 of certain space combination when straight steel wire process, because twist motion is done in one side of its line body in a plane, another side is then done identical twist motion simultaneously on another plane, to deliver to above-mentioned steel wire shut-off mechanism 34 through the steel wire after the processing again and shear, the Len req in can obtaining as shown in Figure 2 and the single-curved surface arc steel ring 1 of curvature.And for making it easy to operate and guarantee that products obtained therefrom is consistent with the curvature of finished product, it is straight that this arc steel ring 1 end steel ring section from its point of rotation that need twist to the outer end is wanted as far as possible, and the opening of the three-dimensional steel ring of the required moulding of its aperture efficiency will wealthy 1.0～1.5cm.And then above-mentioned arc steel ring 1 is twisted machine 4 by above-mentioned steel ring twist processing, before the distortion processing, earlier the middle part segmental arc of arc steel ring 1 is alignd middle part segmental arc in the three-dimensional steel loop graph sample of required moulding, to determine the point of rotation on it, end with above-mentioned arc steel ring 1 is inserted in the geometrical clamp 43 of above-mentioned steel ring distortion machine 4 and the caulking groove 431 in the rotating shaft 42 then, 421 li, be the anchor point that is fixed on the geometrical clamp 43 with the described point of rotation again, described rotating shaft 42 is carried out the distortion processing of clockwise or counterclockwise 160～190 degree and made the end segmental arc of arc steel ring 1 make it begin to depart from segmental arc certain angle position, former end from the point of rotation.If the stereo bra steel ring of required production 2 is about bilateral when three-dimensional, the both ends segmental arc of above-mentioned arc steel ring 1 will be carried out the rotation distortion of left and right sides both direction by above-mentioned steel ring distortion machine 4 respectively; If monolateral when three-dimensional, only need twist just in required end.Through twisting the arc steel ring after processing because its end segmental arc begins to twist and depart from radian position, former end from its point of rotation, so its opening is more greater than the opening of the stereo bra steel ring of required moulding, therefore the present invention adopts special-purpose steel ring integer type device 5 with its crooked balance, to meet product requirement.During bending machining, to be inserted into through the end of the arc steel ring 1 after the distortion earlier between the center fixation wheel 52 and top wheel 53 and briquetting roller 541 of described steel ring integer type device 5, and then described operating grip just rotated to an angle and can make the steel ring segmental arc that is positioned at it carry out brake forming processing along above-mentioned center fixation wheel by described briquetting roller 541, formed steel ring is the stereo bra steel ring 2 of multi-angle curved surface.In the present invention, generally to divide three procedure of processings just can finish if make monolateral stereo bra steel ring, promptly earlier steel wire is made arc steel ring 1, and then an end segmental arc of arc steel ring 1 twisted respectively with crooked balance processing just can finish by bra steel ring make-up machine 3; Generally to divide five procedure of processings just can finish if make bilateral stereo bra steel ring, promptly earlier steel wire is made arc steel ring 1, and then the both ends segmental arc of arc steel ring 1 twisted respectively with crooked balance processing just can finish by bra steel ring make-up machine 3.Although this scheme operating procedure is many point, its processing is simple, easily, good product quality, and the process equipment wearing and tearing less, long service life.Shown in Figure 6 as 2-, the end of the stereo bra steel ring 2 of above-mentioned multi-angle curved surface is that the center is the distortion angle between 45～90 degree with its steel ring axis.The preferred version of the stereo bra steel ring 2 among the present invention is that the end is that the center is the distortion angle between 50～65 degree with its steel ring axis.
Claims (11)
1, a kind of method of making stereo bra steel ring is characterized in that may further comprise the steps:
(1), utilize bra steel ring make-up machine (3) flat steel wire to be shaped to the plane arc steel ring (1) of Len req and curvature;
(2), utilize the steel ring recking means for cargo to carry out the distortion moulding of certain anglec of rotation the radian of at least one end of described plane arc steel ring (1) and make the segmental arc of its end begin distortion and depart from radian position, former end from its point of rotation;
(3), utilize the steel ring integer type device to carry out the crooked integer of certain angle through the arc steel ring of distortion moulding, obtain the stereo bra steel ring (2) of multi-angle curved surface.
2, manufacture method according to claim 1, it is characterized in that utilizing bra steel ring make-up machine (3) to be in the above-mentioned steps (1): earlier flat steel wire is inserted in the groove of three rollers that are triangularly arranged (351) on the bra steel ring make-up machine (3) with the method that flat steel wire is shaped to the plane arc steel ring (1) of Len req and curvature, and above-mentioned flat steel wire is in each roller (351) rotation line sending, the top wheel (352) that is positioned at three rollers (351) one sides by control makes the moulding segmental arc of described flat steel wire form the segmental arc of required curvature with the relative horizontal level of three rollers (351), and then utilizes the steel wire shut-off mechanism (34) on the bra steel ring make-up machine (3) the steel wire segmental arc after the moulding to be sheared the plane arc steel ring that obtains Len req and curvature.
3, manufacture method according to claim 2, the segmental arc that it is characterized in that in the above-mentioned steps (2) radian with at least one end of described plane arc steel ring (1) to utilize the steel ring recking means for cargo to carry out the distortion moulding of certain anglec of rotation and make its end from its point of rotation begin distortion and depart from radian position, former end be at above-mentioned plane arc steel ring (1) when above-mentioned bra steel ring make-up machine (3) is gone up moulding, raise according to certain rules with relative position that the steel ring integer type device makes above-mentioned each roller (351) and top take turns (352) or reduce distortion moulding and the crooked integer that makes plane arc steel ring (1) realize different distortion angles and curvature synchronously by being installed on steel ring recking means for cargo on the bra steel ring make-up machine (3).
4, manufacture method according to claim 1 and 2, the segmental arc that it is characterized in that in the above-mentioned steps (2) radian with at least one end of described plane arc steel ring (1) to utilize the steel ring recking means for cargo to carry out the distortion moulding of certain anglec of rotation and make its end begins distortion and departs from radian position, former end from its point of rotation is respectively the two ends segmental arc of the plane arc steel ring (1) of above-mentioned steps (1) gained to be twisted moulding by required distortion angle by manual steel ring recking means for cargo (4), and above-mentioned plane arc steel ring (1) this moment its end steel ring section from its point of rotation that need twist to the outer end when twisting is stretching, the wealthy 1.0～1.5cm of opening of the stereo bra steel ring (2) of the required moulding of its aperture efficiency.
5, manufacture method according to claim 4, the crooked integer that it is characterized in that utilizing in the above-mentioned steps (3) the steel ring integer type device will carry out certain angle through the arc steel ring (1) of distortion moulding are the two ends segmental arc of steel ring is carried out bending once more by required curvature and bending length and to be described stereo bra steel ring with its integer by manual steel ring bending apparatus (5).
6, a kind of shaped device of stereo bra steel ring, it is characterized in that comprising be used for flat steel wire be shaped to the plane arc steel ring (1) of Len req and curvature bra steel ring make-up machine (3), be used for that radian with at least one end of described plane arc steel ring (1) carries out the distortion moulding of certain anglec of rotation and the segmental arc that makes its end from its point of rotation begin to twist and depart from radian position, former end steel ring recking means for cargo (4), be used for carrying out the steel ring integer type device (5) of the crooked integer of certain angle through the arc steel ring of distortion moulding.
7, shaped device according to claim 6, it is characterized in that above-mentioned bra steel ring make-up machine (3) comprises steel wire discharge mechanism (31), mainframe (36) and be installed on steel wire levelling gear (31) on this mainframe (36), steel wire feed mechanism (33), steel wire shaping mechanism (35), steel wire shut-off mechanism (34), wherein, described steel wire shaping mechanism (35) comprises three rollers (351) that are triangularly arranged on the last terminal plate (361) that is installed on described mainframe (36) and can regulate the slide block (354) of described each roller (351) initial position, adjust screw (355), be positioned at the top wheel (352) of described roller (351) one sides, and the neighboring of described roller (351) and top wheel (352) is equipped with the groove (3511 that can set steel wire, 3521).
8, shaped device according to claim 7, it is characterized in that above-mentioned steel ring recking means for cargo controls cam control gear or the servomotor controller structure that each roller (351) and (352) lifting of top wheel make plane arc steel ring (1) distortion moulding for being installed on being used on the above-mentioned machine plate (361), above-mentioned steel ring integer type device comprise be installed on slidably described machine plate (361) middle part be used for control top wheel (352) described machine plate (361) go up the position top wheel slide block (353), be used to control the cam mechanism that described top wheel slide block (353) slides.
9, shaped device according to claim 8, it is characterized in that above-mentioned cam mechanism comprises adjustable cam (356) and the cam follower (357) that is installed on the above-mentioned mainframe (36), wherein be connected on the above-mentioned machine plate (361) and its two ends in the middle part of the cam follower (357) and connect described adjustable cam (356) and top wheel slide block (353) respectively, and can drive described top wheel slide block (353) with the rotation of described adjustable cam (356) accordingly and slidably reciprocate, described cam follower (357) one ends are connected in adjustable cam (356) by a trundle (3571), its other end is set with the screw fit on wheel slide block (353) top, described top by a setting-in mouth (3572) and is connected on the described top wheel slide block (353), and above-mentioned top wheel slide block (353) is gone up device has one can change the regulating block (359) that (353) initial position is taken turns on above-mentioned top, adjust screw (58), described regulating block (359), the rotation actuating cam push rod (357) of adjustment screw (358) and described adjustable cam (356) rotates, and cam follower (357) drives top wheel slide block (353) and slides, and described top wheel (352) slip of taking turns slide block (353) by the top is positioned the diverse location on the machine plate (361).
10, shaped device according to claim 6, it is characterized in that above-mentioned steel ring recking means for cargo (4) comprises mounting (41) and is installed on rotating shaft (42) on this mounting (41), the shaft positioning device that is positioned at the geometrical clamp (43) in described rotating shaft (42) the place ahead, end and described rotating shaft (42) rotation is located, and be respectively equipped with the caulking groove (421 that to set the location for steel ring on described rotating shaft (42) and the geometrical clamp (43), 431), device is gone up in described rotating shaft (42) the handle (44) that can drive this rotating shaft (42) rotation, described shaft positioning device comprises the rotating shaft positioning sleeve (45) that is coated in the described rotating shaft (42) and is placed through and this rotating shaft positioning sleeve (45) is positioned dog screw (47) in the above-mentioned rotating shaft (42) on the described rotating shaft positioning sleeve (45), be installed on can cooperate with described dog screw (47) and make the block (48) of described rotating shaft (42) rotation location on the above-mentioned mounting (41), described shaft positioning device is gone up the rotational angle that the angle of dog screw (47) and described block (48) limits above-mentioned rotating shaft (42) by regulating above-mentioned rotating shaft (42).
11, according to claim 6 or 10 described shaped devices, it is characterized in that above-mentioned steel ring integer type device comprises mounting (51) and is installed on the center fixation wheel (52) on this mounting (51) and rotatably is connected in also can order about steel ring is taken turns (52) brake forming around described center fixation Handleset (54) on the described center fixation wheel (52), be positioned at described center fixation wheel (52) upper side position be used to withstand steel ring and prevent that the top of its outer bullet from taking turns (53), described Handleset (54) comprise the inner be connected in the operating grip of described center fixation wheel (52) bottom and adjustable ground be installed on this operating grip and near described center fixation wheel (52) position can be with the briquetting roller (541) of described operating grip rotation, and be equipped with the caulking groove (5411 that to set steel ring on the relevant position of described briquetting roller (541) and center fixation wheel (52) periphery, 521), and the top device of described center fixation wheel (2) has " L " shape blocking arm (55) that is used for controlling the steel ring bending length, and the outer end kink (551) of this blocking arm (55) lower side that is positioned at described briquetting roller (541) to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101225775A CN100450662C (en) | 2006-09-30 | 2006-09-30 | Stereo bra steel ring making process and former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101225775A CN100450662C (en) | 2006-09-30 | 2006-09-30 | Stereo bra steel ring making process and former |
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| Publication Number | Publication Date |
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| CN1931471A CN1931471A (en) | 2007-03-21 |
| CN100450662C true CN100450662C (en) | 2009-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2006101225775A Active CN100450662C (en) | 2006-09-30 | 2006-09-30 | Stereo bra steel ring making process and former |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100482114C (en) * | 2007-08-24 | 2009-04-29 | 开平鸿汉服装配件有限公司 | Novel solid bra holder and the processing method thereof |
| CN201091198Y (en) * | 2007-08-24 | 2008-07-30 | 开平鸿汉服装配件有限公司 | Bra cup comfortable for using |
| WO2013056302A1 (en) * | 2011-10-18 | 2013-04-25 | Curvessence Pty Ltd | Improved bra cup support member |
| CN102613717B (en) * | 2011-11-18 | 2014-04-23 | 开平鸿汉服装配件有限公司 | Steel ring used for bra |
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| US20060207677A1 (en) * | 2005-03-18 | 2006-09-21 | Dennis Carr | Machine for making steel hoop circumferential reinforcing elements |
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| DE19710046A1 (en) * | 1997-03-12 | 1998-09-24 | Theis Klaus Dr | Steel wire bending device to form bows etc. |
| JPH10310909A (en) * | 1997-04-28 | 1998-11-24 | Utax:Kk | Supporting wire of bust cup part |
| US6102774A (en) * | 1999-04-14 | 2000-08-15 | General Science And Technology Corp. | Garment having multifilament twisted and drawn or swaged support elements and adapted to support a female chest |
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| CN1931471A (en) | 2007-03-21 |
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Effective date of registration: 20201229 Address after: 529300 block a, 4 / F, 5 / F, B, 6 / F, building 2, Tashan Industrial Park, lougang Avenue, Changsha District, Kaiping City, Jiangmen City, Guangdong Province Patentee after: KAIPING U-LIKE UNDERWEAR CLOTHING MATERIAL Co.,Ltd. Address before: 529300, second, 17 Town Road, Changsha, Guangdong, Kaiping Patentee before: KAIPING HUNGHON GARMENT ACCESSORIES Co.,Ltd. |
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