With electric lead automatic terminal compression bonding apparatus and method
Technical field
This disclosure relates to which a kind of match electric lead automatic terminal compression bonding apparatus and method.
Background technique
Only there is provided background technical informations relevant to the disclosure for the statement of this part, it is not necessary to so constitute first skill
Art.
Distribution line automation process in carry out transformer lead wire production when, need to carry out conducting wire traction,
The work such as peeling, cutting and the crimping of terminal, traction, peeling and the cutting-off process automation processing easy to accomplish of conducting wire, and hold
It needs that skinned conducting wire is manually inserted into terminal inner hole when son crimping, is then placed on terminal crimping apparatus and is crimped.
Current terminal crimping apparatus structure design is simple, the whole process of terminal compression joint generally require manually to participate in compared with
It is more, crimp low efficiency, working environment is poor, use it is pneumatic or it is hydraulic as power, crimp force is big, but crimp is directly sudden and violent
It exposes outside, without special safeguard procedures, to operator, there are security risks, also directly affect distribution line automation and add
The promotion of efficiency during work.
Summary of the invention
The disclosure to solve the above-mentioned problems, proposes a kind of with electric lead automatic terminal compression bonding apparatus and method, this public affairs
The terminal compression joint that can be realized automation is opened, the automatic charging and crimping task of terminal are completed in the case where prosthetic participates in.
According to some embodiments, the disclosure is adopted the following technical scheme that
One kind matching electric lead automatic terminal compression bonding apparatus, including base, and be set on base terminal clamping device, end
Sub-set connects conveying mechanism, terminal compression joint mechanism and guiding mechanism;
The terminal clamping device includes multiple clamping elements, and the clamping element is successively arranged in terminal socket conveying mechanism
In transport mechanism, as the operation of transport mechanism can be successively moved at scheduled crawl position;
The terminal socket conveying mechanism includes transport mechanism, grasping mechanism and mobile mechanism, and the transport mechanism is matched
It is set to the movement to move in circles, is conveyed at terminal to grasping mechanism, what the grasping mechanism was matched with one with terminal internal diameter
Push rod, the push rod are configured as being located at first position, can extend to terminal inner, are located at the second place, being capable of band
Terminal be detached from corresponding clamping element, the mobile mechanism drives push rod to translate along direction initialization, is delivered to crimping position;
The terminal compression joint mechanism includes two-piece unit, the crimp symmetrically laid, and crimp is pushed to apply
The driving mechanism of crimp force;
The guiding mechanism includes two-piece unit, the guide sleeve symmetrically laid, and the guide sleeve is close to corresponding position respectively
The crimp at place, the structure that the guide sleeve diametrically gradually collapses, terminal conducting wire being directed at crimping position
Crimping is completed in inside under the action of crimp.
It is limited as further, the terminal holder includes belt chuck, chuck drive mechanism, terminal chuck
Bracket and terminal card slot, belt chuck are arranged on terminal chuck bracket, and belt chuck is moved down in the driving of chuck drive mechanism
Dynamic, belt chuck surface is provided with multiple terminal card slots, and terminal card slot is for placing terminal to be crimped.
Limited as further, the terminal card slot be with an arcuate structure, the internal diameter of the arc with wait press
The terminal outer diameter connect matches.
It is limited as further, the terminal card slot is nylon material.
It is limited as further, the terminal socket conveying mechanism includes lead screw feed mechanism, feeding motor, synchronization
Band, push rod cylinder, cylinder piston rod, bullet-type push rod and terminal adjustment plate, the feeding motor drive silk by synchronous belt
The movement of thick stick feed mechanism, push rod cylinder are arranged on screw rod feed mechanism, can move along the extending direction of lead screw feed mechanism,
The bullet-type push rod is fixed on the cylinder piston rod of push rod cylinder, and terminal can be entered under the promotion of cylinder piston rod
In the terminal inner hole placed on card slot, terminal adjustment plate is fixed on terminal chuck bracket, positioned at terminal card slot right opposite simultaneously
It maintains a certain distance.
It is limited as further, the terminal adjustment plate and the setting position of bullet-type push rod match.Substantially
It in same level, can guarantee that the push rod is located at the second place, corresponding clamping element can be detached from terminal,
It can be contradicted in terminal adjustment plate after moving or being detached from again clamping element.
Limited as further, the terminal compression joint mechanism include crimped stent, crimping oil cylinder, upper crimp and under
Crimp, the crimped stent are fixed on base, have a cavity, crimping oil cylinder is arranged on crimped stent, described
Upper crimp and lower crimp are arranged in the cavity of crimped stent.
Limited as further, the guiding mechanism include fixed guide set, upper split type guide sleeve, under split type lead
To set, guide sleeve cylinder, upper accurate guide sleeve and lower accurate guide sleeve, the fixed guide set is fixed on guide sleeve fixing seat
On, the conducting wire supplied materials side of terminal compression joint mechanism, upper split type guide sleeve split type guiding under is arranged in guide sleeve fixing seat
Set is separately positioned on guide sleeve cylinder, and import is close to fixed guide and covers outlet side, upper accurate guide sleeve and lower accurate guide sleeve
The inside cavity of terminal compression joint mechanism is set, and upper accurate guide sleeve is close to upper split type guide sleeve outlet, lower accurate guide sleeve
Import be close under the outlet of split type guide sleeve.
Limited as further, the fixed guide set, close up after upper and lower split type guide sleeve and after closing up
Upper and lower accurate guide sleeve be all in horn-like structure, and the centerline of three is on the same line.
Based on the above-mentioned working method with electric lead automatic terminal compression bonding apparatus,
Clamping element is successively arranged in the transport mechanism of terminal socket conveying mechanism, as the operation of transport mechanism successively will
At terminal movable to be crimped to scheduled crawl position;
Push rod is configured as being moved at first position, wears to terminal inner, continues to press on, until with terminal disengaging pair
The clamping element answered, the push rod that mobile mechanism drives end sleeve to be equipped with terminal are translated along direction initialization, are moved to crimping position;Guiding
Conducting wire is directed to the terminal inner in crimping position by set, and crimping is completed under the action of crimp.
It is limited as further, before crimping, crimp and lower crimp relative motion in driving, so that push rod
On terminal clamped by upper crimp and lower crimp, push rod recycling exits terminal inner hole, terminal is clamped in crimping
Mold crimps mold clamp position under.
It is limited as further, the accurate guide sleeve outlet side after closing up is close to terminal inner hole entrance side, head peeling
Conducting wire pass sequentially through fixed guide set, close up after upper and lower split type guide sleeve, close up after upper and lower accurate guide sleeve, most
It is entered in the terminal inner hole of pre-crimping in crimp afterwards, terminal and conducting wire is compacted.
Compared with prior art, the disclosure has the beneficial effect that
The artificial progress terminal of disclosure replacement completely automatically grabs feeding and the work of lead wire terminal compression joint, realizes end
The automation processing and making process of son crimping, can not only guarantee the personal safety of producer, but also greatly reduce producer
The amount of labour, improve operating efficiency, for promote distribution line automation development reliable technical guarantee is provided.
The disclosure by fixed guide set, close up after upper and lower split type guide sleeve and upper and lower after closing up accurately lead
It is matched to the ingehious design and lead screw feed mechanism of the location and shape of set, bullet-type push rod and terminal adjustment plate,
Precisely align completely, guarantee going on smoothly for entire link, and do not have to the complicated detection structure of addition, simplify overall structure,
Reduce input cost.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is disclosure schematic perspective view;
Fig. 2 is that structural schematic diagram is regarded in the disclosure;
Fig. 3 is disclosure automatic terminal socket structure schematic diagram;
Fig. 4 is disclosure automatic terminal feeding structure schematic diagram;
Fig. 5 is disclosure automatic terminal crimping structure schematic diagram;
Wherein: 1. bases, 2. conducting wires, 3. fixed guide sets, 4. guide sleeve fixing seats, 5. lead screw feed mechanisms, 6. lower points
Body formula guide sleeve, split type guide sleeve on 7., 8. guide sleeve cylinders, 9. crimped stents, 10. crimping oil cylinders are accurately oriented on 11.
It covers, accurate guide sleeve under 12., crimp on 13., 14. lower crimps, 15. push rod cylinders, 16. bullet-type push rods,
17. terminal, 18. terminal card slots, 19. belt terminal chucks, 20. terminal chuck brackets, 21. synchronous belts, 22. feeding motors, 23.
Terminal adjustment plate, 24. chuck drive mechanisms, 25. cylinder piston rods;
Specific embodiment:
The disclosure is described further with embodiment with reference to the accompanying drawing.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
In the disclosure, term for example "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", " side ",
The orientation or positional relationship of the instructions such as "bottom" is to be based on the orientation or positional relationship shown in the drawings, only to facilitate describing this public affairs
The relative for opening each component or component structure relationship and determination, not refers in particular to either component or element in the disclosure, cannot understand
For the limitation to the disclosure.
In the disclosure, term such as " affixed ", " connected ", " connection " be shall be understood in a broad sense, and indicate may be a fixed connection,
It is also possible to be integrally connected or is detachably connected;It can be directly connected, it can also be indirectly connected through an intermediary.For
The related scientific research of this field or technical staff can determine the concrete meaning of above-mentioned term in the disclosure as the case may be,
It should not be understood as the limitation to the disclosure.
As shown in Figure 1, including base, terminal holder, terminal socket conveying with electric lead automatic terminal compression bonding apparatus
Mechanism, terminal compression joint mechanism, guiding mechanism.Terminal holder, terminal are socketed structure for conveying, terminal compression joint mechanism, Guiding machine
Structure is fixed on base.
As shown in Figures 2 and 3, terminal clamping device includes belt terminal chuck 19, chuck drive mechanism 24, terminal chuck
Bracket 20, terminal card slot 18, belt terminal chuck 19 and chuck drive mechanism 24 are fixed on terminal chuck bracket 20, and chuck drives
Motivation structure 24 drives belt terminal chuck 19 to operate, and 19 surface of belt terminal chuck is provided with terminal card slot 18, terminal card slot 18
Using nylon material, terminal 17 can be easily pressed into terminal card slot 18, under the driving of chuck drive mechanism 24, terminal card
Slot 18 clamps the terminal 17 being put into and rotates with belt terminal chuck 19, and terminal 17 is accurately transported to mechanism crawl terminal position
It sets.
Terminal socket conveying mechanism includes lead screw feed mechanism 5, feeding motor 22, synchronous belt 21, push rod cylinder 15, cylinder
Piston rod 25, bullet-type push rod 16, terminal adjustment plate 23, feeding motor logical 22 cross synchronous belt 21 and drive lead screw feed mechanism 5
Movement guarantees the accuracy that terminal 17 conveys.On lead screw feed mechanism 5, bullet-type pushes away the mobile setting of push rod cylinder 15
Bar 16 is fixed on cylinder piston rod 25, can accurately be entered under the promotion of cylinder piston rod 25 and to be placed on terminal card slot 18
In 17 inner hole of terminal, terminal adjustment plate 23 is fixed on terminal chuck bracket 20, right opposite and holding positioned at terminal card slot 18
A certain distance.When bullet-type push rod 16 pierces into 17 inner hole of terminal, terminal 17 slides from terminal card slot 18, and withstands on terminal
In adjustment plate 23, auxiliary bullet-type push rod 16 smoothly pierces into 17 inner hole of terminal, while completing the work of crawl terminal 17, prevents
Not-go-end 17 falls off.
Terminal compression joint mechanism includes crimped stent 9, crimps oil cylinder 10, upper crimp 13, lower crimp 14, base 1,
Crimped stent 9 is fixed on base 1, U-shaped cavity-like, and U-shaped cavity open side can be facilitated to carry out the conveying of terminal 17.Crimp oil cylinder 10
The top of crimped stent 9 is set, and upper and lower crimp is arranged side by side in the U-shaped cavity of crimped stent 9.Upper crimp 13
It is connected on the piston rod of crimping oil cylinder 10, can be moved up and down in the U-shaped cavity of crimped stent 9 with the movement of piston rod,
Lower crimp 14 is fixed on the bottom of U-shaped cavity, and upper and lower crimp, which closes up, to be compacted the terminal 17 of placement and conducting wire 2.
Guiding mechanism include fixed guide set 3, upper split type guide sleeve 7, under split type guide sleeve 6, guide sleeve cylinder 8,
Upper accurate guide sleeve 11, lower accurate guide sleeve 12, fixed guide set 3 are fixed in guide sleeve fixing seat 4, and guide sleeve cylinder 8 is solid
It is scheduled on the 2 supplied materials side of conducting wire of crimped stent 9, upper split type guide sleeve 7 split type guide sleeve 6 under is separately fixed above and below
On guide sleeve cylinder, upper and lower split type guide sleeve inlet side is close to the outlet side of fixed guide set 3, be conducive to conducting wire 2 smoothly into
Enter to upper and lower split type guide sleeve in the inner hole after closing up, upper accurate guide sleeve 11 and the setting of lower accurate guide sleeve 12 are crimping
The intracavitary portion of bracket 9U type, accurate guide sleeve inlet side are close to upper and lower split type guide sleeve outlet side, continue to move ahead conducive to conducting wire 2
It smoothly enters in the inner hole after upper and lower accurate guide sleeve closes up, upper and lower crimp is close in accurate guide sleeve outlet
Place, proceeds into 17 inner hole of terminal of precompressed in upper and lower crimp conducive to conducting wire 2.
As shown in Figure 4 and Figure 5, upper and lower split type guide sleeve, upper and lower accurate guide sleeve after fixed guide covers 3, closes up
All it is in horn-like structure, and their centerline is on the same line, conducting wire 2 can be conducive to and successively smoothly led by fixation
The terminal 17 of pre-crimping in crimp is entered to upper and lower split type guide sleeve, the upper and lower accurate guide sleeve after covering 3, closing up
In inner hole.
This specific embodiment matches the course of work of electric lead automatic terminal crimping are as follows:
It is put into terminal card slot 18 firstly, terminal 17 is neat, starting device, chuck drive mechanism 24 drives belt end
Subcard disk 19 starts to rotate, and terminal 17 is transported to scheduled crawl position, and belt terminal chuck 19 stops rotating, and rests on just
Pneumatic 15 starting of the push rod of beginning position, cylinder piston rod 25 push bullet-type push rod 16 to advance, and bullet-type push rod 16 is interspersed
It in the inner hole for entering to be placed on the terminal 17 on terminal card slot 18, and is moved on terminal 17, terminal 17 moves to a positioning
It postpones, terminal 17 slides from terminal card slot 18, and just terminal adjustment plate 23 is arrived on top, and terminal adjustment plate 23 can prevent from being socketed in
The landing of terminal 17 on bullet-type push rod 16, and it is socketed in terminal 17 preferably on bullet-type push rod 16, it is real at this time
Showed terminal 17 automatically grabs function.
Split type guide sleeve is opened under upper split type guide sleeve 7,6 at 17 crimping of terminal, upper accurate guide sleeve 11, lower essence
True guide sleeve 12 also opens simultaneously, and the upper crimp 13 at 17 crimping of terminal is in initial position, lead screw feed mechanism 5 into
It gives motor 22 setting in motion, lead screw operating is driven by synchronous belt 21, push rod pneumatic 15 is moved to 17 crimping position of terminal, simultaneously
The terminal 17 being socketed on bullet-type push rod 16 moves to the top of the intracavitary subordinate's crimp 14 of crimped stent 9U type, crimping
Oil cylinder 10 starts, and upper crimp 13 starts downlink, closes up with lower crimp 14, carries out pre-crimping to terminal 17.Pre-crimping
Crimp force is small, and terminal 17 can be made to be clamped and indeformable, the receipts of cylinder piston rod 25 by upper crimp 13 and lower crimp 14
Contracting, bullet-type push rod 16 exits 17 inner hole of terminal, and terminal 17 is clamped in crimp 13 and lower crimp 14 closes
Hold together position.
Push rod cylinder 15 after the contraction of cylinder piston rod 25 returns to the initial position of lead screw feed mechanism 5, in guide sleeve
Under the action of cylinder 8, upper split type guide sleeve 7 split type guide sleeve 6 under is closed up and in horn-like structure, upper accurately to lead
Also closed up with lower accurate guide sleeve 12 in horn-like structure to set 11, the accurate guide sleeve outlet side after closing up just is close to
The inner hole entrance side of terminal 17, the conducting wire of head peeling pass sequentially through the upper and lower split type guiding after fixed guide covers 3, closes up
Upper and lower accurate guide sleeve after covering, closing up, enters finally into 17 inner hole of terminal of pre-crimping in crimp.Crimp oil cylinder
10 are crimped again, and terminal 17 and conducting wire 2 are compacted, and are then crimped oil cylinder 10 and are shunk, upper 13 uplink of crimp, head
The conducting wire 2 of portion's crimp type terminal 17 continues to move ahead, and removes 17 crimping position of terminal, and entire 17 automatic crimping process of terminal is completed.
This specific embodiment only elaborates the course of work that terminal automatic crimping is carried out to the conducting wire head after peeling, peeling
The wire tail terminal automatic crimping course of work afterwards is also in this way, not illustrating herein.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Although above-mentioned be described in conjunction with specific embodiment of the attached drawing to the disclosure, model not is protected to the disclosure
The limitation enclosed, those skilled in the art should understand that, on the basis of the technical solution of the disclosure, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within the protection scope of the disclosure.