CN2333102Y - Terminal inserting line automatic press - Google Patents

Abstract

The utility model relates to a terminal inserting line automatic press. The utility model mainly comprises a feeding device, a first line-dialing cramping apparatus, a second line-dialing cramping apparatus and a shaping mould, wherein, the feeding device is a terminal moving rail, and a lifting-motion fixing seat and feeding structure are arranged at one side of the feeding device; the first line-dialing cramping apparatus is composed of a main body and two line-dialing arms, and the both sides of the line-dialing arms are fixed by shafts; the second line-dialing cramping apparatus is provided with two line-dialing blocks which are symmetrical to each other, and a shaping-mould fixing seat of the shaping mould is spirally fixed on the movable supporting plate of the second line-dialing cramping apparatus. The utility model has the advantages of high production efficiency and production cost reduction.

Description

The terminal plug wire is pressed into machine automatically

The utility model relates to a kind of terminal and is pressed into machine automatically.

At present, traditional terminal is pressed into machine automatically, when doing plug wire work for terminal 3 (as shown in Figure 2), only can only finish intercalation in 4 linearly (as shown in Figure 3) of the line of terminal 3 Connection Blocks 301 footpath, or the line of finishing terminal 3 one side Connection Blocks 301 in producing earlier directly is L type shape, heavily cover the line of doing another side Connection Block 301 again and directly be L type shape, need also can only to finish the plug wire work that both sides are symmetrical L type shape (as shown in Figure 4) to making through secondary operations, so, no matter which kind of traditional terminal to be pressed into terminal that machine is produced automatically by, produce the plug wire work (as shown in Figure 5) that terminal 3 two side ends Connection Blocks 301 are C type shape for desire, the line footpath bending forming that all must be again will not bend with instrument in mode energetically, so just finishing as shown in Figure 5, the terminal both sides all are the symmetrical relatively plug wire work that is C type shape, so, can finish the plug wire work that terminal is C type shape via a continuous and automatic step in order to make, and improve traditional mechanical in the automated production manufacture process, also need problem with manpower mode bending forming.

In view of this, the purpose of this utility model provides a kind of terminal plug wire and is pressed into machine automatically, can once finish the plug wire work that the terminal both sides required line of Connection Block directly is C type shape automatically.

The purpose of this utility model is achieved in that a kind of terminal plug wire is pressed into machine automatically mainly by frame, bobbin loader, the clamp mould, knurling mould, cut off mould, pay-off, first group of wire holder, the second group of wire holder and shaping mould etc. form, it is characterized in that: pay-off is by several sections feeding tracks, the terminal moving track that material toggling fixed block and orthopedic fixation piece are formed, it is arranged on workbench one side of frame, one side of this terminal moving track is provided with a lifting moving holder and a feeding structure, and be rotated with together with a transfer arm between the two, has a roller on this lifting moving holder, and go back intercalation one transfer arm by its top, be rotated with the columned material grasping piece of a class on this transfer arm, and this transfer arm also has a feeding rod, also be provided with a spacing piece that colludes that connects with spring on the above-mentioned terminal moving track side, and above-mentioned feeding structure is made of a transfer arm and a transfer arm holder, this transfer arm front end below is rotated with a feeding rod, have the columned material grasping piece of the class of being on this feeding rod, be positioned at the feeding structure terminal moving track side a spacing piece that colludes that connects with spring also is set; First group of wire holder is made up of body and two groups of line arms, and this two groups of line arms system is fixed on the body dual-side by one and dials between line arm and body all has the corresponding slotted eye that spring is set; Second group of wire holder is arranged on terminal moving track tail end top, also have two symmetrical mutually group line pieces on it, this group line piece system is arranged on the solid seat of one group of line piece again, each is fixed on the slide rail of movable board by slip and dial line piece holder system, and dialling line piece holder is to be driven by a vapour pressure cylinder, be rotated with on the above-mentioned movable board-L type piece, these L type piece both sides are rotated with a screw rod by the below, be nested with a spring between the screw rod on this screw rod and the vapour pressure cylinder holder again, this L type piece rear side is rotated with a slide block, and being rotary with a positioning block on the L type piece: shaping mould is rotated with on the movable board of second group of wire holder with its shaping mould holder, and this shaping mould rear surface has several concave grooves.

Owing to adopt such scheme: enhance productivity, reduce production costs.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the utility model exemplary embodiments schematic side view;

Fig. 2 is the stereogram of the undressed front terminal of the utility model;

Fig. 3 is the utility model terminal phase I machining state schematic diagram;

Fig. 4 is the utility model terminal second stage machining state schematic diagram:

The view that Fig. 5 machines for the utility model;

Fig. 6 is the pay-off of the utility model exemplary embodiments and the schematic side view of first, second group wire holder;

Fig. 7 is the A enlarged diagram of the utility model exemplary embodiments Fig. 6;

Fig. 8 is the schematic top plan view of the utility model exemplary embodiments pay-off;

Fig. 9 is first group of wire holder vertical motion of the utility model exemplary embodiments schematic diagram;

Figure 10 is the utility model exemplary embodiments pay-off action schematic diagram;

Figure 11 is a kind of action schematic diagram of first group of wire holder of the utility model exemplary embodiments;

Figure 12 is the another kind of action of first group of wire holder of a utility model exemplary embodiments schematic diagram;

Figure 13 is the a-a cross-sectional schematic of the utility model exemplary embodiments Figure 11;

Figure 14 is the b-b cross-sectional schematic of the utility model exemplary embodiments Figure 11;

Figure 15 is a kind of action schematic diagram of second group of wire holder of the utility model exemplary embodiments;

Figure 16 is the another kind of action of second group of wire holder of a utility model exemplary embodiments schematic diagram;

：1． 1001． 1002． 1003． 1004． 1005． 1006． 1007． 1008． 1009． 1010． 1011． 1012． 1013． 1014． 1015． 2． 201． 202． 3． 301． 302． 303． 4． 5． 501． 502． 503． 504． 505． 506．507． 6． 601． 602． 603． 6031． 604． 605． 606． 607． 608．L 609． 610． 611． 612． 613．614． 615． 616． 617．618． 619． 620． 621． 622． 623．624． 625． 626． 627． 628． 629． 7． 701． 8． 801． 802． 803． 804． 805． 806． 807． 808． 809． 810． 811． 812． 813． 814． 815． 816． 817． 818． 819． 820．821． 822． 823．U 824． 825． 826．827． 828． 829． 830． 9． 901．902．L 903． 904． 905． 906． 907． 908． 909． 910． 911． 10． 101． 102． 103． 104． 105． 106． 107． 108． 109． 110． 111． 112． 113． 11．12． 13．

Present embodiment, as shown in Figure 1, mainly by frame 1, bobbin loader 2, clamp mould (not shown), the knurling mould (not shown), cut off the mould (not shown), pay-off 8, first group of wire holder 5, institutes such as the second group of wire holder 6 and shaping mould 7 combine, wherein the clamp mould is installed in the holder 1001 of clamp mould, knurling mould then is contained in the holder 1002 of knurling mould, cutting off mould then is contained in the holder 1003 of cutting off mould, holder 1001 tops and frame 1 that 2 of bobbin loaders are positioned at the clamp mould link together, yet, finishing above-mentioned each anchor clamps as present embodiment how moves in regular turn, produce as shown in Figure 3 plug wire terminal 3, it is machined as shown in Figure 5 is respectively described below now:

As Fig. 1 and shown in Figure 8, before beginning action, earlier terminal 3 is as shown in Figure 2 put into the feeding track 804 that is skewed in regular turn, at this moment, terminal can be skewed cause because of feeding track 804, limit to lower slider and be installed in the feeding track 804 other spacing pieces 820 that collude to lower slider until terminal 3 voluntarily, and be positioned at that spacing to collude piece 820 other, begin the action back (as Fig. 6, shown in 7), then the lifting moving holder in the pay-off 8 813 can be moved by transmission mechanism, and impel it to decline, roller 815 on it and plastic cement are led pad 822 and are contacted, at this moment, have in the pay-off 82 partly the feeding structures begin synchronization action, a part of also can be for the transfer arm 814 that is mounted in lifting moving holder 813 to decline, and then impel the material grasping piece 827 of device on transfer arm 814 also to decline, make the projection 825 of material grasping piece 827 imbed in the circular hole 303 of terminal 3, and then make material grasping piece 827 catch terminal 3; Another partly then is connected the transfer arm 812 on the lifting moving holder 813, then can impel the transfer arm holder 806 that is rotated with thereon also can be to decline, at this moment, be rotated with the transfer arm 805 on transfer arm holder 806, also can thereby impel feeding rod 808 to decline, at this moment, the material grasping piece 810 on the feeding rod 808 also can descend.But, because of just beginning action, so be positioned at place, material grasping piece 810 belows and be provided with any terminal, unless after pay-off 8 actions for several times, material can be delivered to place, material grasping piece 810 belows by feeding track 826 in regular turn with terminal 3, yet, understand present embodiment synchronization action process in order to make audit crew, suppose to arrange on the feeding track 826, processed the first road material toggling program by first group of wire holder 5, terminal 3 as shown in Figure 4, and terminal is delivered to and is arranged in the feeding track 826 in regular turn by transfer arm 814, so the terminal that this moment, 827 declines of material grasping piece were caught is a terminal 3 shown in Figure 2, the terminal 3 that 810 declines of material grasping piece are caught then is terminal 3 shown in Figure 4; After two material grasping pieces 827,810 are all caught terminal, then impel lifting moving holder 813 by drive mechanism again, lead pad with roller 815 at plastic cement and begin to move forward (as shown in figure 10) on 822, at this moment, material grasping piece 827 can move on first group of wire holder 5 by terminal 3 as shown in Figure 2, and by the side reed (not shown) of first group of wire holder 5, terminal 3 is fixed, and when the terminal 3 that moves as shown in Figure 2, the position 3 of the other ends of terminal 3 because spacing effect of colluding piece 820 limits the location lives, so an once mobile only terminal is to reach; And another material grasping piece 810 also is subjected to lifting moving holder 813 to reach because of transfer arm 812, and then impel transfer arm holder 806 to drive transfer arm 805, the then short feeding rod 808 of transfer arm 805 drives material grasping piece 810, material grasping piece 810 is moved terminal 3 as shown in Figure 4 on the material toggling fixed block 803, and live by the reed (not shown) location of one side; When two material grasping pieces 827,810 all move on to the location after, impelling lifting moving holder 813 to make progress by transmission mechanism again rises afterwards and steps back to the original position place, this moment, the material grasping piece 827,810 also thereby be returned to original position, when material grasping piece 827,810 all be back to original position after, divide 2 partly actions simultaneously this moment again, some moves for transmission mechanism impels lifting shaft 1005 to begin to rise, at this moment, the first group of wire holder 5 that is inlaid on the lifting shaft 1005 promptly moves up, and as shown in Figure 9, and the location thereon, terminal as shown in Figure 2 also moves up synchronously, at this moment, terminal 3 is via the clamp mould that is arranged on the frame 1 clamp die holder 1001, be contained in knurling mould on the knurling mould holder 1002 and device cut off on the die holder 1003 cut off action in regular turn such as mould after, promptly can make and be positioned on first group of wire holder 5, terminal 3 as shown in Figure 2 machines terminal 3 forms as shown in Figure 3, and (Figure 11 is consulted in cooperation, shown in 13), in the time of terminal 3 forms finished as shown in Figure 3, its moving axis 1013 begins to rotate already, and turns to it is rotated with at the projection 1014 of power transmission shaft 1013 overhead cams 1009 and be rotated with roller 911 contacted states (as shown in figure 13) on type slide block 907, so after terminal 3 forms of finishing as shown in Figure 3, first group of 5 of wire holder begins to dial the line action, at this moment, because power transmission shaft 1013 rotates causes, make screw rod 904,105 all can move forward, wherein, 904 of screw rods rotate because of (cooperation is consulted shown in Figure 13) power transmission shaft 1013 drives cams 1009, make the roller 911 that is rotated with on type slide block 907 roll along projection 1014, so impel drive type slide block 907 left direction 12 move association, make band L type piece 902 and make screw rod 904 compressings dial line arm 501, as shown in figure 12, just recess 506 hooks sleds line through 4, make its line through 4 slightly be 90 degree state rollers 911 and roll across projection 1014 after, then 907 of type slide blocks can be auxiliary by its spring 910 that is arranged on both sides, and its type slide block 907 is moved to right, and make screw rod 904 also thereby to right-hand move, dial line arm 501 this moment can restore to the original state because of spring 503 actions, (cooperating Figure 11 and shown in Figure 14 again), and another screw rod 105 then rotates because of power transmission shaft 1013 also directly drives cam 1010, makes the roller 110 that is rotated with on slide block 101 roll along projection 1014, and then, impel to drive slide block 101 and move, make to drive push rod holder 103, and drive locating piece 104 again and make screw rod 105 compressings dial line arms 502 to right 12, as shown in figure 12, making makes its line footpath 4 also slightly be 90 degree states, similarly in recess 507 hooks sled line footpath 4, after treating that roller 110 rolls across projection 1014, then slide block 101 again left direction move, make screw rod 105 also thereby left direction move, dialling line arm 502 this moment can restore to the original state because of spring 503 actions, so when power transmission shaft 1013 rotates, promptly can impel its overhead cam 1009 simultaneously, 1010 change, thereby, impel screw rod 904 simultaneously, 105 actions simultaneously, dial line arm 501 and make, 503 dial line simultaneously, thereby, finish as shown in Figure 4 line footpath 4 forms of terminal 3, and before also do not done to dial the line action first group of wire holder 5, when only beginning to do vertical motion, another is partly moving to be made in first group of wire holder 5 and to rise and begin action simultaneously, (consults Fig. 6, shown in 7 and 15), machine for for the first time dial line because of being positioned on the material toggling fixed block 803 this moment, the form of terminal 3 as shown in Figure 4, so, when first group of wire holder 5 rises, second group of wire holder 6 goes out to begin action, as Figure 15, shown in 16, begin action by vapour pressure cylinder 601 this moment earlier, makes the screw rod 604 that is rotated with on piston rod 624 oppress locating pieces 607, drive L type piece 608 and slide block 605 by locating piece 607, make slide block 605 along slide rail 606 to decline, and then the board 611 that innervates also drives the structure of two groups of line pieces 620 to decline, make two groups of line pieces 620 be positioned at two lines footpath 4, then two vapour pressure cylinders 613 begin action, make piston rod 614 drive the screw 615 that is rotated with dialling line piece holder 619, impel the slide block 618 that is rotated with dialling on the line piece holder 619 to move to both sides along slide rail 617, and then, directly drive two groups of line pieces 620 and make to dial lineman's work towards both sides by two groups of line piece holders 619, as shown in figure 16, so, line footpath 4 forms of terminal 3 shown in Figure 4 can be machined as shown in Figure 5, after line footpath 4 forms of terminal 3,, make L type piece 608 via spring 609 actions that are arranged on both sides at once by the 601 action withdrawals of vapour pressure cylinder, and movable board 611 is risen, after feasible group line structure as shown in figure 16 rises to the location in advance,, make two groups of line pieces 620 revert to original state (i.e. playback) again by 613 actions of two vapour pressure cylinders; Yet, be positioned on the orthopedic fixation piece 802, the form of terminal 3 as shown in Figure 5, be to be rotated with on shaping mould holder 701 also because of shaping mould 7 (shown in Fig. 6,7), shaping mould holder 701 then is to be rotated with on movable board 611, so, when the movable board in second group of wire holder 6 611 descends, this shaping mould 7 also so simultaneously descends, and can will place its place, below, terminal 3 as shown in Figure 5 revolves with machining and shaping, makes terminal 3 bending that is C type shape through footpath 4 on it; So, as Fig. 6, shown in 7, after first group of wire holder 5 in the overall structure finished group line processing of phase I, because automation synchronous processing, so, when first group of wire holder 5 will descend simultaneously (the second group of wire holder 6 and shaping mould 7 all machine and playback and finish), knurling mould also can rise simultaneously, treat that first group of wire holder 5 drops to original position by state shown in Figure 9, as Fig. 6, shown in 7 behind the state, material grasping piece 827 in the pay-off 8,810 promptly can be because of stating action with heavily being covered with, and terminal 3 is as shown in Figure 2 grabbed to first group of wire holder 5 again, feeding rod 828 as shown in Figure 8 then can be with terminal 3 forms that are processed into as shown in Figure 4, by being pushed in the feeding track 826 on first group of wire holder 5, contain and push away the last terminal 3 that machines as shown in Figure 4 and be sent to terminal 3 in the feeding track 826, make it promote last terminal in regular turn and make foremost terminal 3 move to place, material grasping piece 810 belows, and material grasping piece 810 also can be synchronously with its place, below terminal 3 forms as shown in Figure 4, grab to material toggling fixed block 803, the front end 811 of feeding rod 808 then can impel previous position to machine on material toggling fixed block 803 to be C type terminal 3 forms as shown in Figure 5, be pushed in the orthopedic fixation piece 802, finished as shown in Figure 5 terminal 3 and before be positioned at machining and shaping on the orthopedic fixation piece 802, the terminal that can be pushed by the front end 811 of feeding rod 808, push it against reach and slide in the finished product collecting region along the deflector chute (not shown), so, be positioned at first group of wire holder 5 this moment, various terminal on material toggling fixed block 803 and the orthopedic fixation piece 802 all is terminal to be processed again, so heavily be covered with again to state and dial line, procedure of processings such as shaping get final product, heavily cover processing in regular turn by sending so, again to producing device 8.

So, consult Fig. 1 and 6, shown in 7, the work flow of present embodiment is: when material grasping block assembly decline material grasping piece (refers to material grasping piece 827 to the location, 810 grab terminal 3 as shown in Figure 2 to first group of wire holder 5 respectively, terminal 3 is as shown in Figure 4 grabbed to material toggling fixed block 803, and the front end 811 of terminal shown in Figure 53 forms by feeding rod 808 be pushed on the Shaping Module 802), the material grasping device rises to playback and (refers to each material grasping piece 827,810 keep in the center), and the terminal of being grabbed is stayed on the location, these time-division two parts move simultaneously, some is that first group of wire holder 5 rises behind the location, clamp die clamp line, embossing, plug wire after embossing die descends (promptly inserting pin), (be positioned on first group of wire holder 5 this moment to cut off mould cut-out line footpath again, terminal form as shown in Figure 2, machined terminal 3 forms as shown in Figure 4), then the clamp mould loosens; Yet, when first group of wire holder 5 rises to the location, another can impel second group of wire holder 6 to descend simultaneously, and by vapour pressure cylinder 613 impel dial line piece 620 towards about dial line and (be positioned at terminal 3 forms of dialling on the line fixed block 803 as shown in Figure 4 this moment, promptly machine terminal 3 forms as shown in Figure 5, but, because shaping mould 7 is to be rotated with on second group of wire holder 6, so, when second group of wire holder 6 descends, the also punching press downwards of its shaping mould 7 (also will be positioned at terminal 3 forms as shown in Figure 5 on the orthopedic fixation piece 802 this moment, certain more machining and shaping, make its line footpath 4 certain crooked c-shaped shapes), second group of wire holder 6 of then finishing processing rises (shaping mould 7 also rises simultaneously) to the location, and the line piece 620 of dialling on it just playbacks; Again, when the clamp mould loosened, knurling mould also rose to location (this moment first group of wire holder 5 descend simultaneously playback).Then being recycled to material grasping device 8 decline material graspings to location heavily covers down in regular turn.

Therefore, constructional device of the present utility model, for finishing plug wire work and the shaping work that terminal two side lines directly are C type form, has the great advantage of commonly using that structure did not have, can the one-time continuous automation machine required terminal two side lines and directly be C type form, and the structure of needn't edge commonly using is such, must be with manual type (using instrument) bending forming.

In sum, the utility model is to be that the inventor uses mentality meticulously and is the designed constructional device that forms of C type form for abutting end both sides institute plug wire directly need bend, not only have special practical effect and progressive, and manipulate technology simple, that structural form belongs to innovation.

Claims (1)

1, a kind of terminal plug wire is pressed into machine automatically mainly by frame, bobbin loader, the clamp mould, knurling mould, cut off mould, pay-off, first group of wire holder, the second group of wire holder and shaping mould etc. form, it is characterized in that: pay-off is by several sections feeding tracks, the terminal moving track that material toggling fixed block and orthopedic fixation piece are formed, it is arranged on workbench one side of frame, one side of this terminal moving track is provided with a lifting moving holder and a feeding structure, and be rotated with together with a transfer arm between the two, has a roller on this lifting moving holder, and go back intercalation one transfer arm by its top, be rotated with the columned material grasping piece of a class on this transfer arm, and this transfer arm also has a feeding rod, also be provided with a spacing piece that colludes that connects with spring on the above-mentioned terminal moving track side, and above-mentioned feeding structure is made of a transfer arm and a transfer arm holder, this transfer arm front end below is rotated with a feeding rod, have the columned material grasping piece of the class of being on this feeding rod, be positioned at the feeding structure terminal moving track side a spacing piece that colludes that connects with spring also is set; First group of wire holder is made up of body and two groups of line arms, and this two groups of line arms system is fixed on the body dual-side by one and dials between line arm and body all has the corresponding slotted eye that spring is set; Second group of wire holder is arranged on terminal moving track tail end top, also have two symmetrical mutually group line pieces on it, this group line piece system is arranged on the solid seat of one group of line piece again, each is fixed on the slide rail of movable board by slip and dial line piece holder system, and dialling line piece holder is to be driven by a vapour pressure cylinder, be rotated with a L type piece on the above-mentioned movable board, these L type piece both sides are rotated with a screw rod by the below, be nested with a spring between the screw rod on this screw rod and the vapour pressure cylinder holder again, this L type piece rear side is rotated with a slide block, and is rotary with a positioning block on the L type piece; Shaping mould is rotated with on the movable board of second group of wire holder with its shaping mould holder, and this shaping mould rear surface has several concave grooves.

Images