CN208478817U - Automatic wire molding equipment - Google Patents

Abstract

This application discloses a kind of automatic wire molding equipments, including jig fixed mechanism and alignment apartment, jig fixed mechanism is used for fixed fixture, and jig includes at least two grip blocks of jig bar and the axially spaced-apart setting along jig bar, and the first end of wire rod and the first end of jig bar are relatively fixed；Alignment apartment includes axial actuating mechanism, guide rod and laterally drive mechanism, mounting platform and the conducting mechanism being arranged on mounting platform, conducting mechanism can discharge wire rod in mounting platform moving process, mechanism is laterally driven for after axial actuating mechanism driving mounting platform drive conducting mechanism moves through guide rod to the second end of jig bar from the first end of jig bar, drive mounting platform along the lateral translation certain distance of jig bar, axial actuating mechanism further drives mounting platform mobile to the first end of jig bar, so that back bending under the action of guide rod of the wire rod that is discharged of conducting mechanism forms bent back portion.

Description

Automatic wire molding equipment

Technical field

This application involves frame for movement technical field, more particularly to a kind of automatic wire molding equipment.

Background technique

The communication apparatus such as earphone, microphone usually require Meet performance requirement and be convenient for the user to use, it usually needs by certain means to wire rod be fixed molding to Make its certain shape.

And in actual production, wire rod often has the shape of back bending, this in the prior art, to carry out to wire rod When back bending forms, wire rod is fixed on jig with back bending often through mode manually.Obviously, in this manner A large amount of manpower can be expended, especially quantity is more, heavy workload when, and production efficiency is low.

Utility model content

The application mainly solving the technical problems that provide a kind of automatic wire molding equipment, can realize automatically to line The back bending of material forms, and so as to reduce human cost, improves production efficiency.

In order to solve the above technical problems, the technical solution that the application uses is: providing a kind of molding of automatic wire and set Standby, the automatic wire molding equipment includes jig fixed mechanism and alignment apartment, and the jig fixed mechanism is controlled for fixation Tool, wherein the jig includes at least two grip blocks of jig bar and the axially spaced-apart setting along the jig bar, it is described The first end of wire rod and the first end of the jig bar are relatively fixed；The alignment apartment includes axial actuating mechanism, guide rod With laterally drive mechanism, mounting platform and the conducting mechanism being arranged on the mounting platform, the axial actuating mechanism drives The mounting platform is moved to move from the first end of the jig bar to the second end of the jig bar along the axial of the jig bar, The conducting mechanism can discharge the wire rod in the mounting platform moving process, and the mechanism that laterally drives is in institute It states after conducting mechanism moves through the guide rod to the second end of the jig bar from the first end of the jig bar, drives institute Mounting platform is stated along the lateral translation certain distance of the jig bar, the axial actuating mechanism further drives the installation flat Platform is mobile to the first end of the jig bar, so that work of the wire rod that is discharged of the conducting mechanism in the guide rod With lower bending at bent back portion.

The beneficial effect of the application is: being in contrast to the prior art, automatic wire molding equipment can lead in the application It crosses guide rod and laterally drives the cooperation of mechanism, axial actuating mechanism, enable conducting mechanism in the first end by jig bar The wire rod of release is bypassed into guide rod during moving to the second end of jig bar, and mobile to the first end of jig bar, from And form bent back portion.By the above-mentioned means, the application when carrying out back bending molding to wire rod, can be formed by automatic wire and be set Standby automatic realization manually carries out back bending molding to wire rod without operator, so as to reduce human cost, improves Production efficiency.

Detailed description of the invention

In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other Attached drawing.Wherein:

Fig. 1 is the structural schematic diagram of one embodiment of the application automatic wire molding equipment；

Fig. 2 is the structural schematic diagram of the jig in the application；

Fig. 3 is the structural schematic diagram of the fixing head of one embodiment of the application automatic wire molding equipment；

Fig. 4 is the structural schematic diagram of one embodiment operation of the application automatic wire molding equipment；

Fig. 5 is the structural schematic diagram of grip block in the application jig；

Fig. 6 is the structural schematic diagram of the alignment apartment of one embodiment of the application automatic wire molding equipment；

Fig. 7-Fig. 8, Figure 10-Figure 13 are the structures of one embodiment wire forming process of the application automatic wire molding equipment Schematic diagram；

Fig. 9 is the partial enlargement structural representation of part A in Fig. 8；

Figure 14 is through the molding wire rod structure schematic diagram of one embodiment of the application automatic wire molding equipment institute；

Figure 15 is the structural representation of the first push rod and the second push rod of one embodiment of the application automatic wire molding equipment Figure.

Specific embodiment

Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, rather than whole embodiments.Based on this Embodiment in application, those of ordinary skill in the art are obtained every other under the premise of not making creative labor Embodiment shall fall in the protection scope of this application.

Refering to fig. 1, Fig. 1 is the structural schematic diagram of one embodiment of the application automatic wire molding equipment.

Wire rod in the application can refer to connecting line used in industrial equipment, electronic equipment etc., specific such as earphone, words The connecting line etc. carried out data transmission between cylinder etc. and host.

Further referring to Fig. 2, it should be pointed out that during to wire forming or after molding, often use and control Wire rod is fixed tool 11 with preset shape, after fixation, further carries out the side such as toasting to the jig 11 of fixed wire rod Formula is to carry out shaping wire rod, so that still being able to keep preset shape, Jin Erman after wire rod is disassembled from jig 11 Sufficient requirement.Specifically, according to the shape requirements of wire rod, jig 11 may include jig bar 111 and along jig bar 111 At least two grip blocks 112 of axially spaced-apart setting.Wherein, grip block 112 can be used to clamp wire rod, and wire rod is consolidated It is scheduled on jig bar 111.The particular number of grip block 112 need to be depending on the true form of wire rod.Such as wire rod is at the time of molding One winder need to be set, two grip blocks 112 can be only set on jig bar 111 at this time, and the winder of wire rod is arranged Between two grip blocks 112.

In present embodiment, automatic wire molding equipment includes jig fixed mechanism 21, which is used for Fixed fixture 11, in order to which further wire rod is fixed on jig 11.Wherein, jig fixed mechanism 21 is detachably fixed jig 11, jig 11 is mounted on jig fixed mechanism 21 by operator when using the automatic wire molding equipment, and further After fixing the wire on jig 11, the jig 11 for being fixed with wire rod can be disassembled from jig fixed mechanism 21.

Specifically, further referring to Fig. 3, jig fixed mechanism 21 includes fixing head 211, is provided in fixing head 211 First accommodating hole 2111 and the second accommodating hole 2112.Wherein, the end of fixing head 211 is arranged in the first accommodating hole 2111, is used for The first end 1111 for accommodating jig bar 111, the first end 1111 of jig bar 111 is fixed in fixing head 211；Second accommodating The lateral of fixing head 211 is arranged in hole 2112, for accommodating the first end of wire rod.Wherein, the first accommodating hole 2111 and second Accommodating hole 2112 communicates with each other, and operator can first be put the first end of wire rod when using the automatic wire molding equipment Enter in the second accommodating hole 2112, then the first end 1111 of jig bar 111 is put into the first accommodating hole 2111 again, at this point, When jig 11 is by active force towards fixing head 211, the first end 1111 of jig bar 111 supports the first end of wire rod, in turn The first end of wire rod is fixed on to the connectivity part of the first accommodating hole 2111 and the second accommodating hole 2112, and with jig bar 111 One end 1111 is relatively fixed.

By the above-mentioned means, before being formed using automatic wire molding equipment to wire rod, can by jig 11 with Cooperation between jig fixed mechanism 21 supports the jig bar 111 being located in 211 first accommodating hole 2111 of fixing head positioned at the Wire rod in two accommodating holes 2112, so that wire rod be fixed on to the first end 1111 of jig bar 111, thus convenient further by line Material is fixed on jig 11 with preset shape, manually wire rod is fixed without operator, to reduce manpower Cost improves production efficiency.

Wherein, further referring to Fig. 4, it should be pointed out that be not inserted into wire rod in the jig fixed mechanism 21 in Fig. 4. In one embodiment, jig fixed mechanism 21 further includes support frame 212 and supports first 213, wherein the second of jig bar 111 End 1112 is erected on support frame 212, and specifically, support frame 212 is equipped with a support frame groove 2121, can be by jig bar 111 Second end 1112 be placed in support frame groove 2121 to be erected on support frame 212.

To support first 213 can be oppositely arranged with the end of fixing head 211, for supporting the second end 1112 of jig bar 111 End face, to apply the active force towards fixing head 211 to jig bar 111.

Specifically, in an application scenarios, the shape for supporting first 213 can be cone, or support first 213 and be used for The shape of the support division of the second end 1112 of jig bar 111 is supported as cone.Meanwhile the second end 1112 of jig bar 111 End face is provided with the recess 1113 of the corresponding support division for supporting first 213, to be mounted on jig fixed mechanism 21 in jig bar 111 After upper, the conical closed angle end supported on first 213 is accommodated in the recess 1113, with the second end 1112 to jig bar 111 Apply the effect that supports towards fixing head 211, and then the first end of wire rod is fixed on the first accommodating hole 2111 and the second accommodating The connectivity part in hole 2112.

It should be pointed out that cone supports 1112 end of second end of first 213 and jig bar 111 in this application scene The setting of the recess 1113 in face, which enables, supports first 213 more accurate the second ends 1112 supported in jig bar 111, together When, due to supporting first 213 when supporting the second end 1112 of jig bar 111, supporting the closed angle end on first 213 can be accommodated in In the recess 1113, thus reduce support first 213 when supporting the second end 1112 of jig bar 111 due to extraneous factor or its Its factor and the risk for being detached from jig bar 111.

Certainly, in other embodiments, the shape for supporting first 213 may be other shapes, herein without limitation.

Wherein, in one embodiment, jig fixed mechanism 21, which may also include, supports a driving mechanism 214, supports head drive Motivation structure 214, which is used to driving, to be supported first 213 and according to operating condition supports the end face of second end 1112 of jig bar 111 (concrete operations are such as Shown in Fig. 7), or separated with the end face of the second end 1112 of jig bar 111.

Specifically, it supports a driving mechanism 214 and may be provided at and support first 213 one end far from jig bar 111.In wire rod It is inserted into the first accommodating hole 2111 of fixing head 211, and after jig 11 is mounted on jig fixed mechanism 21, supports a driving mechanism 214 drivings support first 213 and move along towards the direction of fixing head 211, and the second end of jig bar 111 is supported in moving process 1112, to apply the active force towards fixing head 211 to the second end 1112 of jig bar 111, so that the first of jig bar 111 End 1111 supports the wire rod of the intersection of the first accommodating hole 2111 and the second accommodating hole 2112, so that wire rod is fixed on fixing head On 211.In addition, supporting a driving machine after wire rod is fixed on jig 11 by automatic wire molding equipment with preset shape The further driving of structure 214 supports first 213 and moves along the direction far from fixing head 211, so that revocation supports first 213 pairs of jig bars The end face of 111 second end 1112 supports effect, and separates with the end face of the second end of jig bar 111 1112, so that The first end 1111 of jig bar 111 discharges the first end of wire rod, at this point, operator by jig 11 and can be fixed on jig Wire rod on 11 is removed from jig fixed mechanism 21.

In an application scenarios, supporting a driving mechanism 214 is that can drive the axis for supporting first 213 along jig bar 111 To the cylinder to move reciprocatingly.

It should be pointed out that not limiting the end face for supporting the second end 1112 that first 213 support jig bar 111 in the application Mode, in addition to, using supporting other than a driving mechanism 214 driven, can also pass through it employed in above-mentioned application scenarios Its mode is realized.

For example, spring can be arranged in the side for supporting first 213 separate fixing head 211 in an application scenarios.It is controlling When tool 11 is not installed on jig fixed mechanism 21, spring does not stress on the direction towards fixing head 211, pacifies by jig 11 After on jig fixed mechanism 21, it can make to support first 213 by compressed spring and support jig bar 111, and be further able to It is enough to apply power towards fixing head 211 to supporting first 213, and the first end of wire rod is fixed in fixing head 211；In wire rod After being fixed on jig 11 with preset shape, further compressed spring it can be made to separate with jig bar 111, so as to control Tool 11 and the wire rod being fixed on jig 11 are removed from jig fixed mechanism 21.

Wherein, further referring to Fig. 5, in one embodiment, card is provided on the grip block 112 on jig bar 111 Wire rod is fixed on jig 11 by slot 1121, the card slot 1121 for accommodating wire rod.Wherein, block on each grip block 112 The setting of quantity, position and the shape of slot 1121 etc. can be depending on molding shape etc. needed for the thickness of wire rod, wire rod.

In an application scenarios, card slot 1121 includes the guide channel 11211 and and guide channel of the fan-shaped setting in section The accommodation groove 11212 of 11211 connections.Wherein, wire rod is fixed on jig 11 by accommodation groove 11212 for accommodating wire rod；And Guide channel 11211 is then for introducing accommodation groove 11212 for wire rod.Specifically, the width of the open end of guide channel 11211 can be greater than The diameter of wire rod, so that wire rod can facilitate, smoothly enter the guide channel 11211；The width of accommodation groove 11212 can also Greater than the diameter of wire rod, so that wire rod when being placed in guide channel 11211, not will receive compression and be deformed；In addition, guiding Width between slot 11211 and accommodation groove 11212 is less than the diameter of wire rod, so that after wire rod is in entrance accommodation groove 11212, by To the width between guide channel 11211 and accommodation groove 11212 limitation and be not easy to set calmly in slot 11212 and skid off, so as to Enough make wire rod by good fixation.

Wherein, further referring to Fig. 6, in one embodiment, automatic wire molding equipment further includes alignment apartment 22. It should be pointed out that alignment apartment 22 is mainly used for driving the other end of wire rod according to the shape requirements of wire forming, and with The movement of alignment apartment 22 wire rod is fixed on the suitable position of jig 11.

Specifically, alignment apartment 22 may include axial actuating mechanism 221, mounting platform 222 and be arranged in mounting platform Conducting mechanism 223, the first push rod 224 and the first push rod driving mechanism 225 on 222 are provided with wire guide on conducting mechanism 223 2231, wire rod is arranged in wire guide 2231, and axial actuating mechanism 221 drives mounting platform 222 along the axial direction of jig bar 111 Mobile from the first end 1111 of jig bar 111 to the second end 1112 of jig bar 111, conducting mechanism 223 can be in mounting platform Wire rod is discharged in 222 moving process, the first push rod driving mechanism 225 drives the first push rod 224 to be discharged conducting mechanism 223 Wire rod is pushed into card slot 1121, so that wire rod is gripped by grip block 112.

Specifically, axial actuating mechanism 221 can be servo motor, and further using screw rod connect by the way of and installation Platform 222 connects, and screw rod is arranged in an axially parallel mode with jig bar 111, and then in driving mechanism work, drives mounting platform 222 along jig bar 111 axial movement.Further, alignment apartment 22 can also include and the rail disposed in parallel of jig bar 111 Road, mounting platform 222 is arranged in orbit, so that axial actuating mechanism 221 be aloowed to drive mounting platform 222 in-orbit It is moved on road, at this point, the smoothness of track can be arranged, according to demand to provide technology branch for the smooth movement of mounting platform 222 It holds.

Wire guide 2231 on conducting mechanism 223 can be through-hole, when mounting platform 222 is located at initial position, conducting wire Hole 2231 is corresponding with the second accommodating hole 2112 in fixing head 211, so that operator can wear the first end of wire rod Wire guide 2231 is crossed to be further inserted into the second accommodating hole 2112 of fixing head 211.

It is readily appreciated that ground, since the first end of wire rod is fixed in fixing head 211, drives and pacify in axial actuating mechanism 221 When assembling platform 222 drives conducting mechanism 223 mobile, wire rod can be released from conducting mechanism 223 with the movement of conducting mechanism 223 It releases.Wherein, the diameter of wire guide 2231 can be arranged according to the diameter of wire rod, such as can be slightly larger than the diameter of wire rod, with Enable and smoothly discharges wire rod when conducting mechanism 223 is mobile with mounting platform 222.

In addition, wire guide 2231 can be through-hole link up, complete, i.e., between 2231 line inlet port of wire guide and line outlet Part be completely enclosed setting；Or wire guide 2231 can be with subsection setup, such as 2231 line inlet port of wire guide and outlet Part between mouthful is to separate, be interrupted setting, i.e., the part wire rod between line inlet port and line outlet can not be by wire guide 2231 It covers and is exposed, the use of the material of automatic wire molding equipment can be reduced in this case, to a certain degree Upper save the cost.

The first push rod driving mechanism 225 is arranged in close to the side of jig bar 111, the driving of the first push rod in first push rod 224 Mechanism 225 can drive the first push rod 224 to move reciprocatingly along towards the direction of jig bar 111.Further, the first push rod 224 be arranged in conducting mechanism 223 along first end 1111 from 111 second end of jig bar to jig bar 111 direction side, from And it enables to drive mounting platform 222 along the first end 1111 of jig bar 111 to jig bar 111 in axial actuating mechanism 221 Second end 1112 it is mobile when, the wire rod discharged by conducting mechanism 223 can be always positioned near the first push rod 224 so that When the first push rod driving mechanism 225 drives the first push rod 224, the first push rod 224 is able to drive wire rod and moves towards jig bar 111 It is dynamic.

Specifically, the first push rod driving mechanism 225 can be cylinder or other equipment for capableing of linear reciprocation driving.

Specifically, drive mounting platform 222 from the first end 1111 of jig bar 111 to controlling in axial actuating mechanism 221 Have bar 111 1112 moving process of second end in, be moved to the first push rod 224 it is corresponding with the position of grip block 112 when, axis It stops working to driving mechanism 221, at this point, the first push rod driving mechanism 225 drives the first push rod 224 towards corresponding grip block 112 is mobile, thus wire rod is pushed into the card slot 1121 of the corresponding grip block 112, it is specific as shown in Figure 7.It is pushed away by wire rod After entering in card slot 1121, the first push rod driving mechanism 225 drives the first push rod 224 to be moved back to original towards the direction far from jig bar 111 Beginning position, then axial actuating mechanism 221 continues to drive mounting platform 222 mobile.

Automatic wire molding equipment in present embodiment can pass through the first push rod driving mechanism 225, axial actuating mechanism Wire forming and being fixed on jig bar 111 is manually fixed without operator automatically for 221 equal mating reactions, from And can reduce human cost, while reducing due to human factor and to wire forming bring error, promote wire forming essence Degree, and then promote wire rod Forming Quality.

Further referring to Fig. 4, in one embodiment, jig fixed mechanism 21 further includes rotary drive mechanism 215, should Rotary drive mechanism 215 can drive fixing head 211 that jig bar 111 is driven to rotate, by wire rod on jig bar 111.

Specifically, fixing head 211 can be cylindrical body, and the first accommodating hole 2111 in fixing head 211 may be provided at fixation The center of first 211 end, so that the first end 1111 of jig bar 111 can be axially inserted into first along fixing head 211 In accommodating hole 2111, to drive jig bar 111 around jig bar when rotary drive mechanism 215 drives fixing head 211 to rotate 111 central axis.

Wherein, rotary drive mechanism 215 can drive jig bar 111 to rotate according to the shape requirements of wire rod, such as can be with It is driven when needing is the shape of winding at certain section of wire rod, and when mounting platform 222 is moved to the corresponding position of wire rod Dynamic rotation, and the position for winding form is not needed without rotation in wire rod.

Specifically, rotary drive mechanism 215 can be motor, such as can be servo motor etc..

For example, in one embodiment, please further together refering to Fig. 7-Figure 10, along jig bar 111 on jig bar 111 Axially spaced-apart be provided with multiple grip blocks 112, including spaced first grip block 112a, the second grip block 112b and Third grip block 112c, wherein the first push rod driving mechanism 225 and rotary drive mechanism 215 cooperate, so that wire rod is first The straight line portion 31 being arranged with form of straight lines is formed between grip block 112a and the second grip block 112b, wire rod is in the second grip block The winder 32 being arranged with coiling form is formed between 112b and third grip block 112c.

Specifically, after wire rod is fixed to fixing head 211, axial actuating mechanism 221 can be opened, starts mounting platform 222 drive second end 1112 of the conducting mechanism 223 from the first end 1111 of jig bar 111 to jig bar 111 mobile.It is being moved to First push rod 224 and the first grip block 112a to it is corresponding when the first push rod driving mechanism 225 drive the first push rod 224 to push away wire rod In the card slot 1121 for entering the first grip block 112a, and then be fixed on the first grip block 112a, then axial actuating mechanism 221 after Continuous driving mounting platform 222 is mobile to 1112 direction of second end of jig bar 111, and is being moved to the first push rod 224 and second Grip block 112b drives the first push rod 224 that wire rod is pushed into the second grip block the first push rod driving mechanism 225 when corresponding to again In the card slot 1121 of 112b, and then wire rod is fixed on the second grip block 112b, due in the first grip block 112a and second Wire rod only moves in a straight line between grip block 112b, therefore can form the straight line portion 31 of wire rod between；In straight line portion 31 After formation, axial actuating mechanism 221 further drives mounting platform 222 along the axial movement of jig bar 111, at this point it is possible to logical It crosses and opens rotary drive mechanism 215 to drive fixing head 211 to be further driven to jig bar 111 and turn along the axial direction of jig bar 111 It is dynamic, it is readily appreciated that ground, since the first end of wire rod is fixed on fixing head 211 and the first grip block 112a, the second grip block On 112b, therefore when jig bar 111 rotates, enable to the wire rod discharged by conducting mechanism 223 around the second grip block 112b It is wound on jig bar 111 towards the direction of third grip block 112c.In present embodiment, in axial actuating mechanism 221 Driving mounting platform 222 be moved to the first push rod 224 and the position of third grip block 112c to it is corresponding when rotary drive mechanism 215 And axial actuating mechanism 221 stops driving, while the first push rod driving mechanism 225 drives the first push rod 224 to be pushed into wire rod It is in the card slot 1121 of third grip block 112c and fixed, to be formed between the second grip block 112b and third grip block 112c Winder 32.After forming winder 32, it can further be driven in axial actuating mechanism 221, rotation according to the shape requirements of wire rod Other shapes are formed under the cooperation of motivation structure 215, the first push rod driving mechanism 225 etc..For example, in application scenes In, other shapes are further formed in the side of first end 1111 of the third grip block 112c far from jig bar 111, such as Bent back portion 33, naturally it is also possible to continuously form straight line portion 31, winder 32 etc., be not specifically limited herein.

It should be pointed out that in one embodiment, please referring to Fig. 8, Fig. 9, fixing head is driven in rotary drive mechanism 215 Before 211 drive jig bars 111 are rotated, wire rod is pushed into the card of the second grip block 112b by the first push rod driving mechanism 225 After slot 1121, axial actuating mechanism 221 drives first end 1111 rollback one spacing of the mounting platform 222 towards jig bar 111 From until conducting mechanism 223 reaches position as shown in Figure 9, then rotary drive mechanism 215 further drives fixing head 21 drive jig bar 111 to rotate, so that winder 32 abuts against on the second grip block 112b.

It should be pointed out that being because being moved to the first push rod 224 and the second grip block in mounting platform 222 herein When the corresponding position 112b, since the line outlet of the release wire rod of conducting mechanism 223 and the second grip block 112b are close to third There is a certain distance in the side of grip block 112c, if jig bar 111 starts to wind at this time, is difficult to make wire rod against the second clamping Block 112b forms winder 32, so that finally formed winder 32 can not be so comparatively dense, uniform that be distributed in second Between grip block 112b and third grip block 112c, and then it is difficult to satisfy the use demand.Therefore, it is opened in rotary drive mechanism 215 The driving fixing head 211 that begins drives before jig bar 111 rotated, and drivable shaft is to driving mechanism 221 to jig bar 111 first 1111 rollback certain distances are held, so that line outlet 22312 and the second grip block 112b of the release wire rod of conducting mechanism 223 is leaned on The one side edge of nearly third grip block 112c is corresponding, and if jig bar 111 starts to wind at this time, winder 32 is leaned on Nearly second grip block 112b is formed, so that finally formed winder 32 is fine and close, uniform, and then meet demand.

Wherein, further referring to Figure 11, in one embodiment, alignment apartment 22 further comprises 226 He of guide rod Laterally drive mechanism 227, wherein guide rod 226 is arranged in the side of the movement routine of conducting mechanism 223 and puts down towards installation Platform 222 extends, wire rod the guide rod 226 and axial actuating mechanism 221, laterally drive mechanism 227 mating reaction it Under, the direction of wire forming can be changed by the guide rod 226.

Specifically, also referring to Figure 11-Figure 13, conducting mechanism 223 is from the first end 1111 of jig bar 111 to jig bar After 111 second end 1112 moves through guide rod 226, laterally drives mechanism 227 and drive mounting platform 222 along jig bar 111 Lateral translation certain distance, it is specific as shown in figure 12, axial actuating mechanism 221 further driving mounting platform 222 to jig The first end 1111 of bar 111 is mobile, so that wire rod back bending under the action of guide rod 226 that conducting mechanism 223 is discharged Bent back portion 33 is formed, it is specific as shown in figure 13.

It should be pointed out that mounting platform 222 and driving wire rod under the driving of axial actuating mechanism 221 in the application Along the axial movement of jig bar 111, and mounting platform 222 can be driven and drive wire rod along vertical by laterally driving mechanism 227 then In an axial lateral movement for jig bar 111.In specific such as Figure 12,222 edge of mounting platform can be driven by laterally driving mechanism 227 Up and down direction relative to 222 table top of mounting platform translates.

It should be pointed out that in other embodiments, multiple be located at not can also be arranged according to the shape requirements of wire rod With the guide rod 226 of position, wire rod shape can be made by axial actuating mechanism 221 and the cooperation for laterally driving mechanism 227 at this time At multiple bent back portions 33；Certainly, when wire rod does not need bent back portion 33, guide rod 226 can also be not provided with and laterally driven Mechanism 227 is not specifically limited in this embodiment in the application.

Specifically, guide rod 226 can stretch out setting towards away from 111 side of jig bar on preset position always, or Can also according to demand, the only stretching when needing to form bent back portion 33, and retract when not needed.For example, in an embodiment In, please continue to refer to Figure 11, alignment apartment 22 further comprises guide rod driving mechanism 228, and is passed through in conducting mechanism 223 Before guide rod 226, guide rod driving mechanism 228 drives guide rod 226 to be in retracted mode, and passes through in conducting mechanism 223 Guide rod 226 is driven to be in stretching state after guide rod 226.So as to avoid keeping away when wire rod not necessarily forms bent back portion 33 Exempt from guide rod 226 to be constantly in stretching state and stop the movement or other adverse effects etc. of mounting platform 222.Wherein, it leads It is specifically as follows cylinder to bar driving mechanism 228.

Wherein, mechanism 227 is laterally driven in conducting mechanism 223 from the first end 1111 of jig bar 111 to jig bar 111 Second end 1112 move through guide rod 226 after, drive mounting platform 222 along jig bar 111 laterally toward guide rod 226 Side translates certain distance.In an application scenarios, the distance of translation may make to be oriented on the lateral of jig bar 111 Bar 226 is located at wire rod at the middle part of lateral end positions；Certainly, guide rod 226 can not also be located at wire rod in lateral both ends position The middle part set is not specifically limited herein depending on specifically can needing molding shape according to wire rod.

Specifically, the equipment that mechanism 227 can be able to carry out linear reciprocation driving for cylinder etc. is laterally driven.

In addition, laterally driving the stopping of mechanism 227 after lateral translation certain distance of the mounting platform 222 along jig bar 111 Driving, then, further driving mounting platform 222 is mobile to the first end 1111 of jig bar 111 for axial actuating mechanism 221, from And wire rod is made to form bent back portion 33.

By the above-mentioned means, the application to wire rod carry out back bending molding when, can by automatic wire molding equipment from It is dynamic to realize, back bending molding manually is carried out to wire rod without operator, so as to reduce human cost, improves production Efficiency.

Wherein, Figure 13 is please referred to, in one embodiment, alignment apartment 22 further comprises being arranged in mounting platform 222 On the second push rod 229 and the second push rod driving mechanism 22X.Specifically, the second push rod 229 and the second push rod driving mechanism 22X The two sides of conducting mechanism 223 are symmetricly set on the first push rod 224 and the first push rod driving mechanism 225.

Wherein, in conducting mechanism 223 around after guide rod 226, and axial actuating mechanism 221 drive mounting platform 222 to During the first end 1111 of jig bar 111 is mobile, the second push rod driving mechanism 22X drives the second push rod 229 by conducting wire machine The wire rod that structure 223 is discharged is pushed into card slot 1121, so that wire rod is gripped by grip block 112d.

Specifically, the working method of the second push rod 229 and the second push rod driving mechanism 22X and the first push rod 224 and first Push rod driving mechanism 225 is similar, with the movement of mounting platform 222, is moved to and corresponding grip block in the second push rod 229 When the corresponding position 112d, the second push rod driving mechanism 22X drives the second push rod 229 to push away the wire rod that conducting mechanism 223 discharges Enter in card slot 1121.

It should be pointed out that as shown in figure 13, due in conducting mechanism 223 around after guide rod 226, the first push rod 224 It is located remotely from the side that conducting mechanism 223 discharges conducting wire, so that grip block 112d can not be pushed into wire rod by the first push rod 224 Card slot 1121 in, therefore, close to conducting mechanism 223 discharge conducting wire side the second push rod 229 is further being set, to make Obtain the card that the wire rod that conducting mechanism 223 discharges at this time could be pushed by the second push rod 229 and be fixed on corresponding grip block 112d In slot 1121.

Further, in one embodiment, it is set side by side on the grip block 112d being disposed adjacent with the bent back portion of wire rod 33 Setting there are two card slot is respectively card slot 1121a and card slot 1121b, and wherein card slot 1121a is another for clamping the wire rod before back bending A card slot 1121b is for clamping the wire rod after back bending.

Specifically, before the formation of bent back portion 33, the first push rod driving mechanism 225 drives the first push rod 224 to be pushed into wire rod In card slot 1121a corresponding with 224 position of the first push rod at this time on the grip block 112d that the bent back portion 33 is disposed adjacent, and After the formation of bent back portion 33, the second push rod driving mechanism 22X drives the second push rod 229 that wire rod is pushed on grip block 112d In another card slot 1121b, to form the fixed bent back portion 33 in both ends.

Connect aforementioned embodiments, the axially spaced-apart on jig bar 111 along jig bar 111 be provided with the first grip block 112a, Second grip block 112b and third grip block 112c are further additionally provided with the 4th grip block in an application scenarios 112d, wire rod is between the first grip block 112a and the second grip block 112b and third grip block 112c and the 4th grip block Straight line portion 31 is each formed between 112d, wire rod is formed between the second grip block 112b and third grip block 112c to wind shape The winder 32 of formula setting.Wherein, it is arranged side by side on third grip block 112c and the 4th grip block 112d there are two card slot, Respectively card slot 1121a and card slot 1121b, wire rod further the card slot 1121a and card slot 1121b of the 4th grip block 112d it Between formed bent back portion 33, meanwhile, the second end of wire rod be sequentially fixed at the 4th grip block 112d card slot 1121b and third clamping In the card slot 1121b of block 112c.Specifically, as shown in figure 14 by the obtained wire rod structure of present embodiment.

In an application scenarios, Figure 15, the first push rod 224 and/or the second push rod 229 are please referred to towards jig 11 1 Side is provided with first groove m corresponding with grip block, is provided with second groove n corresponding with wire rod on the side wall of the first groove m, So that wire rod is placed in the second groove n when wire rod is pushed into card slot 1121 by the first push rod 224 and/or the second push rod 229, Grip block 112 is accommodated in the first groove m.

In this application scene, the setting of the first groove m, can be avoided the first push rod 224 and/or the second push rod 229 to In the card slot 1121 of grip block 112 when push-in wire rod, shock is generated with grip block 112, so as to improve to a certain extent The stability of automatic wire molding equipment and corresponding jig 11, and prolong the service life；In addition, the second groove n's sets It sets, it is right when can reduce the first push rod 224 and/or the second push rod 229 in by the card slot 1121 of wire rod push-in grip block 112 The extruding of wire rod improves the quality of wire rod after molding so as to protect wire rod.

In addition, it is necessary to, it is noted that after wire rod is completely fixed on jig 11 by automatic wire molding equipment, if peace Assembling platform 222 not at home position, laterally drive mechanism 227, axial actuating mechanism 221 can cooperating to drive installation flat Platform 222 returns to home position, in order to which operator's next time uses the automatic wire molding equipment.

Further, in one embodiment, the application automatic wire molding equipment further includes cnc mechanism, operator It can be by way of the write-in program in cnc mechanism, so that cnc mechanism is to supporting in the work of automatic wire molding equipment It holds a driving mechanism 214, axial actuating mechanism 221, rotary drive mechanism 215, laterally drive mechanism 227, guide rod driving machine The sendings such as structure 228 and the first push rod driving mechanism 225 and the second push rod driving mechanism 22X instruction, to pass through above-mentioned each driving Under the mating reaction of mechanism, wire rod is fixed on jig 11 with scheduled shape.

By the above-mentioned means, the automatic wire molding equipment in the application is in the process being fixed on wire rod on jig 11 In, it can carry out without labor intensive, to reduce human cost, and can be avoided due to human factor and bring automatically Error, to improve the precision of wire forming.In addition, rotary drive mechanism 215 and axial actuating mechanism 221 are all made of servo electricity Machine, precision is high, to promote the Forming Quality of wire rod.

The foregoing is merely presently filed embodiments, are not intended to limit the scope of the patents of the application, all to utilize this Equivalent structure or equivalent flow shift made by application specification and accompanying drawing content, it is relevant to be applied directly or indirectly in other Technical field similarly includes in the scope of patent protection of the application.

Claims (15)

1. a kind of automatic wire molding equipment, which is characterized in that the automatic wire molding equipment includes:

Jig fixed mechanism is used for fixed fixture, wherein the jig includes jig bar and between the axial direction of the jig bar Every at least two grip blocks of setting, the first end of the wire rod and the first end of the jig bar are relatively fixed；

Alignment apartment, the alignment apartment include axial actuating mechanism, guide rod and laterally drive mechanism, mounting platform and set The conducting mechanism on the mounting platform is set, the axial actuating mechanism drives the mounting platform along the axis of the jig bar Mobile to the first end from the jig bar to the second end of the jig bar, the conducting mechanism can be in the mounting platform The wire rod is discharged in moving process, the mechanism that laterally drives is for the first end in the conducting mechanism from the jig bar After moving through the guide rod to the second end of the jig bar, drive the mounting platform along the lateral flat of the jig bar Certain distance is moved, the axial actuating mechanism further drives the mounting platform mobile to the first end of the jig bar, with So that the back bending under the action of guide rod of the wire rod that is discharged of the conducting mechanism forms bent back portion.

2. automatic wire molding equipment according to claim 1, which is characterized in that the alignment apartment further comprises leading To bar driving mechanism, wherein before the conducting mechanism is by the guide rod, described in the guide rod driving mechanism driving Guide rod is in retracted mode, and drives the guide rod to be in after the conducting mechanism is by the guide rod and stretch out shape State.

3. automatic wire molding equipment according to claim 1, which is characterized in that the grip block is provided with card slot, institute Stating alignment apartment further includes the first push rod being arranged on the mounting platform and the first push rod driving mechanism, in the axial drive Motivation structure drives the mounting platform to be moved to the guiding from the first end of the jig bar to the second end of the jig bar Before bar, the wire rod that the first push rod driving mechanism drives first push rod to be discharged the conducting mechanism is pushed into The card slot.

4. automatic wire molding equipment according to claim 3, which is characterized in that the alignment apartment further includes that setting exists The second push rod and the second push rod driving mechanism on the mounting platform drive the mounting platform in the axial actuating mechanism From the second end of the jig bar into the first end moving process of the jig bar, the second push rod driving mechanism drives institute It states the wire rod that the second push rod is discharged the conducting mechanism and is pushed into the card slot.

5. automatic wire molding equipment according to claim 4, which is characterized in that adjacent with the bent back portion of the wire rod to set It is arranged side by side on the grip block set there are two the card slot, one of them described card slot is used to clamp the line before back bending Material, another described card slot is for clamping the wire rod after back bending.

6. automatic wire molding equipment according to claim 4, which is characterized in that first push rod and/or described Two push rods are provided with the first groove corresponding with the grip block towards the jig side, set on the side wall of first groove It is equipped with the second groove corresponding with the wire rod, so that first push rod and/or second push rod push away the wire rod When entering the card slot, the wire rod is placed in second groove, and the grip block is accommodated in first groove.

7. automatic wire molding equipment according to claim 3, which is characterized in that the jig fixed mechanism further includes rotation Turn driving mechanism, the rotary drive mechanism drives the jig bar rotation, by the wire rod on the jig bar.

8. automatic wire molding equipment according to claim 7, which is characterized in that between at least two grip block includes Every the first grip block, the second grip block and third grip block of setting, wherein the first push rod driving mechanism, the rotation Driving mechanism, the axial actuating mechanism and the mechanism that laterally drives cooperate, so that the wire rod is in first folder Hold the straight line portion that formation is arranged between block and the second grip block with form of straight lines, second grip block and third grip block it Between form the winder that is arranged with coiling form, formed in the side of first end of the third grip block far from the jig bar The bent back portion.

9. automatic wire molding equipment according to claim 8, which is characterized in that incited somebody to action in the first push rod driving mechanism After the wire rod is pushed into the card slot of second grip block, the axial actuating mechanism drives the mounting platform to control described in Has the first end rollback certain distance of bar, the rotary drive mechanism drives after the axial actuating mechanism rollback certain distance The jig bar rotation, so that the winder abuts against on second grip block.

10. automatic wire molding equipment according to claim 3, which is characterized in that the card slot includes that section is fan-shaped The guide channel of setting and the accommodation groove being connected to the guide channel, wherein the width of the open end of the guide channel is greater than described The diameter of wire rod, the width of the accommodation groove are greater than the diameter of the wire rod, the width between the guide channel and the accommodation groove Degree is less than the diameter of the wire rod.

11. automatic wire molding equipment according to claim 1, which is characterized in that the jig fixed mechanism includes solid Determine head, the end of the fixing head is provided with the first accommodating hole, for accommodating the first end of the jig bar, the fixing head It laterally is additionally provided with the second accommodating hole, for accommodating the first end of the wire rod, first accommodating hole and second accommodating Hole communicates with each other, so that the first end of the jig bar is supported when the jig is by active force towards the fixing head The first end of the wire rod is held, and then the first end of the wire rod is fixed on first accommodating hole and second accommodating hole Connectivity part.

12. automatic wire molding equipment according to claim 11, which is characterized in that the jig fixed mechanism further includes Support frame and head is supported, the second end of the jig bar is erected on support frame as described above, and the head that supports is for supporting described control Has the end face of the second end of bar, to apply the active force towards the fixing head to the jig bar.

13. automatic wire molding equipment according to claim 12, which is characterized in that the jig fixed mechanism further includes Support a driving mechanism, the driving mechanism that supports described support head and support the of the jig bar according to operating condition for driving The end face at two ends, or separated with the end face of the second end of the jig bar.

14. automatic wire molding equipment according to claim 12, which is characterized in that the shape for supporting head is circular cone Shape, the end face of the second end of the jig bar be provided with for receive it is described cone described in support head closed angle end it is recessed It falls into.

15. automatic wire molding equipment according to claim 1, which is characterized in that be provided with and lead on the conducting mechanism String holes, the wire rod are arranged in the wire guide, so that the conducting mechanism can be in the mounting platform moving process The middle release wire rod.