CN110380309A - A kind of terminal line is multi-thread and makes machine - Google Patents

Abstract

A terminal line multi-line parallel punching machine, comprising: a first terminal line assembling machine located on the left side, a second terminal line assembling machine located on the right side, and a terminal line assembling machine located between the first terminal line assembling machine and the second terminal line assembling machine terminal line integration machine. The assembly of the first terminal wire parts is realized by the first terminal wire assembly machine, the assembly of the second terminal wire parts is realized by the second terminal wire assembly machine, and the first terminal wire and the second terminal wire are assembled by the terminal wire integration machine. For integration, through this equipment, the two terminal wires can be connected to the plastic case, the connector or other components respectively, and then the overall parallel connection is carried out. The whole process is automated without manual operation. Compared with the traditional manual wiring, it is greatly Improve production efficiency and ensure product quality.

Description

A terminal line multi-line and punching machine

technical field

The invention relates to the field of terminal wires, in particular to a multi-wire parallel punching machine for terminal wires.

Background technique

Terminal wire is a wiring product used for connection between electronic devices. The number and spacing of wires can be arbitrarily selected to make the connection more convenient, greatly reduce the volume of electronic products, reduce production costs, and improve production efficiency. It is used as a data transmission cable between the moving parts and the main board, between the PCB board and the PCB board, and in the miniaturized electrical equipment.

There are many parts on the terminal line for connecting electronic equipment, including plastic case and a variety of interfaces, but when using it, the terminal line and each component must be wired (that is, it must be able to achieve electrical conduction), The assembly or connection of each component on a single terminal line is mostly done manually. During manual wiring, the insulating layer outside the terminal line must be stripped off by a vise or other equipment before wiring work, which is very inefficient. Of course, there are also Some automation equipment performs semi-automatic or fully automatic wiring, but they are not perfect, and the quality of wiring cannot be guaranteed.

However, the existing method of wiring multiple terminal wires is basically manual. It is so troublesome to wire a single terminal wire, not to mention that multiple terminal wires are wired separately and then connected as a whole. Therefore, the existing production of multiple terminal wires The production efficiency of the ligand is very low.

SUMMARY OF THE INVENTION

In order to overcome the above-mentioned shortcomings of the prior art, the present invention provides a multi-wire parallel punching machine for terminal wires, which can respectively wire the components on the plurality of terminal wires, and then perform the wiring of the plurality of terminal wires.

The technical solution of the present invention to solve the technical problem is: a multi-wire parallel punching machine for terminal lines, comprising: a first terminal line assembly machine located on the left side, a second terminal line assembly machine located on the right side, and a first terminal line assembly machine. Terminal line integration machine between the assembly machine and the second terminal line assembly machine;

The first terminal wire assembly machine includes, from left to right, a first terminal wire straightening mechanism, a first terminal wire cutting mechanism, a first terminal wire front end stripping mechanism, a first joint crimping mechanism, and a first terminal wire Line rotation mechanism, first terminal line flat pull mechanism, first protection tube sleeve mechanism, first protection tube heat shrink mechanism, first number tube sleeve mechanism, second number tube sleeve mechanism, first terminal line number tube Heat shrinking mechanism and stripping mechanism at the rear end of the first terminal wire;

The first terminal wire straightening mechanism, which is used for straightening the first terminal wire, includes a symmetrically arranged first gear group, and the first gear group is provided with a first belt;

The first terminal wire cutting mechanism, which is used to cut the first terminal wire into a desired length, includes a first cutting knife, the first cutting knife is connected with a first cutting motor, and also includes a A first cutting jaw of a terminal wire;

A stripping mechanism at the front end of the first terminal wire, which is used for cutting and stripping the rubber at the front end of the first terminal wire to expose the copper wire, including a first stripping knife connected with a first stripping motor, Also includes a first stripping jaw for clamping and running the first terminal wire;

The first connector crimping mechanism, which is used for crimping and assembling the first connector and the first terminal wire, includes a first terminal wire positioning device, a first terminal wire running device, a first connector crimping device, and a first connector feeding device device and a first connector jaw for clamping and running the first terminal wire;

a first terminal wire rotation mechanism, which is used for rotating the first terminal wire by 180°, including a rotating cylinder clamp for operation and a rotating cylinder clamping jaw;

The first terminal wire flat pulling mechanism, which is used for straightening the first terminal wire, includes a first flat pulling jaw, a first flat pulling operation jaw assembly and a first flat pulling chuck;

a first protection tube casing mechanism, which is used for setting a first protection tube over the first terminal wire, including a first protection tube operation device and a first protection tube positioning device;

The first protection tube heat shrinking mechanism, which is used for heat shrinking and fixing the first protection tube, including

a plurality of first heat-shrinkable nozzles arranged in a row and first heat-shrinkable jaws distributed on both sides of the first heat-shrinkable nozzle;

The first number tube casing mechanism, which is used to sleeve the first number tube on the front end of the first terminal line, includes the first number tube cutting machine, the first number tube turntable, the first number tube linear module, the first number tube Number tube positioning head and first number tube gripper for running and fixing the first terminal line, the first number tube linear module is provided with the first number tube clamp for conveying the first number tube;

The second number tube sleeve mechanism, which is used to sleeve the second number tube on the rear end of the first terminal line, includes a second number tube cutting machine, a second number tube turntable, a second number tube positioning head, and a The second number tube gripper for moving and fixing the first terminal line also includes a number tube operation seat, and the number tube operation seat includes two symmetrically arranged number tube transfer chucks;

The first terminal wire number tube heat shrinking mechanism, which is used for heat shrinking and fixing the number tubes at both ends of the first terminal wire, includes a symmetrically arranged first heat shrink assembly, and the first heat shrink assembly includes two first heat shrink components. a heat shrink head;

The stripping mechanism at the rear end of the first terminal wire is used for cutting and stripping the rubber at the rear end of the first terminal wire to expose the copper wire, including a second stripping knife and a second stripping clip for fixing and running. The second stripping knife is connected with a second stripping motor, and further includes a second stripping operation base, and the second stripping operation base includes two second stripping operation chucks arranged symmetrically up and down;

The second terminal wire assembly machine includes, from right to left, a second terminal wire straightening mechanism, a second terminal wire cutting mechanism, a second terminal wire flat pulling mechanism, a second protection tube casing mechanism, a second protection Tube heat shrink mechanism, third number tube sleeve mechanism, second terminal wire number tube heat shrink mechanism, second terminal wire front end stripping mechanism, plastic case assembly mechanism, first copper wire merging mechanism, protective sleeve crimping mechanism, Rubber tube casing mechanism, rubber tube heat shrinking mechanism, bending mechanism, second terminal wire rotation mechanism, second terminal wire rear end stripping mechanism;

The second terminal wire straightening mechanism, which is used for straightening the second terminal wire, includes a symmetrically arranged second gear group, and the second gear group is provided with a second belt;

The second terminal wire cutting mechanism, which is used for cutting the second terminal wire to a desired length, includes a second cutting blade connected with a second cutting motor, and also includes a second cutting blade for clamping and running the second terminal wire. The second cutting jaw of the two-terminal wire;

The second terminal wire flat pulling mechanism, which is used for straightening the second terminal wire, includes a flat pulling linear module, and the flat pulling linear module is provided with a second flat pulling chuck, and also includes a second Flat pull jaw and second flat pull operation jaw assembly;

The second protection tube casing mechanism, which is used for setting the second protection tube on the second terminal wire, includes a second protection tube operation device and a second protection tube positioning device;

The second protection tube heat-shrinking mechanism, which is used for heat-shrinking and fixing the second protection tube, includes:

a plurality of second heat-shrinkable nozzles arranged in a row and second heat-shrinkable jaws distributed on both sides of the second heat-shrinkable nozzles;

The third-numbered tube casing mechanism, which is used to sleeve the third-numbered tube on the front end of the second terminal line, includes a third-numbered tube cutting machine, a third-numbered tube turntable, a third-numbered tube positioning head, and a tool for running and the third number pipe clamp for fixing the second terminal line;

The heat shrink mechanism of the second terminal wire number tube includes two symmetrically arranged second heat shrink heads;

The second terminal wire front end stripping mechanism, the second terminal wire front end stripping mechanism, which is used for cutting and stripping the rubber at the front end of the second terminal wire to expose the copper wire, including a third wire stripping knife, the third wire stripping The knife is connected with a third stripping motor, and also includes a third stripping jaw for clamping and running the second terminal wire;

The plastic case assembly mechanism is used to mount the plastic case on the second terminal line, including a plastic case wire reel for feeding the plastic case wire, a plastic case wire gear set for straightening the plastic case wire, and a plastic case wire gear set for cutting the plastic case wire. Plastic casing wire cutting knife for casing wire, the first plastic casing wire cutting and stripping head for cutting and stripping the rubber at the front end of the plastic casing wire, metal head crimping device, plastic casing threading device, plastic casing wire running jaw, used for cutting and stripping The second plastic casing wire cutting and stripping head of the rubber at the back end of the plastic casing wire, a plastic casing detection device for detecting whether the plastic casing is installed and a plastic casing wire paralleling device;

a first copper wire merging mechanism, which is used for compressing and arranging the copper wire exposed by the plastic case wire and the second terminal wire, including a first copper wire merging chuck;

The protective sleeve crimping mechanism is used for inserting the protective sleeve into the end of the second terminal wire, and includes a protective sleeve feeding tray and a protective sleeve crimping joint. The output end of the protective sleeve feeding tray is provided with a protective sleeve feeding port, so The protective sleeve crimping joint is connected with a protective sleeve crimping motor, and also includes a protective sleeve crimping jaw for fixing and running;

A rubber tube casing mechanism, which is used to sleeve a rubber tube on the plastic shell wire and the second terminal wire, including a rubber tube linear module and a rubber tube feeding tray, and the rubber tube linear module is provided with a rubber tube The push head further includes a second terminal wire fixing head, a second terminal wire fixing jaw and a rubber tube running jaw for fixing;

A rubber tube heat-shrinking mechanism, which is used for heat-shrinking and fixing the rubber tube on the second terminal wire and the plastic shell wire, includes a plurality of rubber heat-shrinking tubes arranged in an arrangement and a rubber tube heat-shrinking tube gripper for fixing and running. ;

A bending mechanism, which is used to bend the plastic shell wire to facilitate subsequent assembling, including a bending positioning device and a bending operation gripper for fixing and running;

The second terminal wire rotation mechanism is used to rotate the second terminal wire by 180° to facilitate subsequent work, and includes a second terminal wire rotating linear module, and a rotatable linear module is provided on the second terminal wire rotating linear module. The second terminal wire rotating clamp also includes a rotating operation clamp used for fixing and running;

The rear end stripping mechanism of the second terminal wire is used for stripping the rear end of the second terminal wire,

It includes a fourth stripping knife, the fourth stripping knife is connected with a fourth stripping motor, and also includes a fourth stripping jaw for clamping and running the second terminal wire;

The terminal wire integration machine includes, from left to right, a terminal wire merging mechanism, a second copper wire merging mechanism, a second joint assembly mechanism, a second joint crimping mechanism, and a discharging mechanism;

The terminal line paralleling mechanism, which is used for paralleling the first terminal line and the second terminal line, includes a terminal line paralleling linear module and a terminal line paralleling chuck, and the terminal line paralleling module is provided with There are closing clamping jaws, and the terminal line paralleling chuck includes a third paralleling chuck and a fourth paralleling chuck;

A second copper wire merging mechanism, which is used for merging the copper wires on the first terminal wire and the second terminal wire to facilitate subsequent installation, including a second copper wire merging clip;

The second connector assembling mechanism, which is used for loading the second connector into the first terminal wire and the second terminal wire, includes a second connector feeding device, a second connector assembling device, and a second connector clamping jaw for fixing and running ;

The second joint crimping mechanism, which is used for crimping and fixing the second joint, includes a second joint crimping collet, and the second joint crimping collet is connected with a second joint crimping motor;

The discharge mechanism, which is used for uniform placement of the complete assembly, includes an inclined ladder box.

Preferably, the first terminal wire positioning device includes a rotatable first terminal wire positioning chuck and a first terminal wire fixing jaw for fixing the first terminal wire;

The first terminal line operation device includes a first terminal line operation module, and the first terminal line operation module is provided with a first terminal line operation chuck;

The first joint crimping device includes a first crimping head, and the first crimping head is connected with a first crimping motor;

The first joint feeding device includes a first joint feeding track, a first joint linear module and a first joint feeding chuck, and the first joint linear module is provided with a first joint operation chuck.

Preferably, the first protection tube operation device includes a first protection tube linear module, and the first protection tube linear module is provided with a first operation chuck and a second operation chuck;

The first protection tube positioning device includes a first protection tube positioning seat and a first protection tube feeding tray. The first protection tube positioning seat is provided with a first protection tube guiding circular tube, and also includes a first protection tube. Tube clamping head and first protective tube shearing head.

Preferably, the second protection tube operation device includes a second protection tube linear module, and the second protection tube linear module is provided with a third operation chuck and a fourth operation chuck;

The second protection tube positioning device includes a second protection tube positioning seat and a second protection tube feeding tray, the second protection tube positioning seat is provided with a second protection tube guiding circular tube, and also includes a second protection tube. Tube clamping head and second protective tube cutting head.

Preferably, the metal head crimping device includes a metal head feeding tray, a metal head crimping nozzle, a crimping nozzle motor, and a metal head operating jaw for fixing and running, and the metal head crimping nozzle is connected to the The described crimp nozzle motor connection;

The plastic casing penetration device includes a plastic casing feeding tray, a plastic casing positioning head, a plastic casing pushing head and a plastic casing running gripper for fixing and running;

The plastic case detection device includes a plastic case detection head and a plastic case detection jaw for fixing and running;

The plastic casing line paralleling device includes a plastic casing wire linear module, a plastic casing wire turntable is arranged on the plastic casing wire linear module, and a plastic casing wire rotating clamp is arranged on the plastic casing wire turntable. , and also includes a plastic case wire parallel clamp, the plastic case wire parallel clamp includes a first parallel clamp for holding the second terminal wire and a second parallel clamp for holding the plastic case wire. wire clamp.

Preferably, the bending positioning device includes a bending positioning linear module, and the bending positioning linear module is provided with a bending positioning head for positioning, a bending positioning jaw for positioning, and a bending positioning jaw for positioning. A bent bending handle, the bending positioning head includes a first bending positioning head and a second bending positioning head.

Preferably, the second joint feeding device includes a second joint feeding tray, a second joint horizontal line module and a second joint vertical line module, and the second joint horizontal line module is provided with a first a feeding turntable and a first feeding gripper, and the second joint vertical line module is provided with a second feeding turntable and a second feeding gripper;

The second joint assembling device includes a second joint assembling linear module and a second joint assembling fixed seat, the second joint assembling linear module is provided with a second joint assembling jaw, and the second joint The assembling and fixing base is provided with a second joint assembling and fixing chuck.

The beneficial effect of the present invention is that: through the device, the two terminal wires can be respectively connected with the plastic case and the joint or other components, and then the overall parallel connection can be carried out. The whole process is automated without manual operation. Compared with the traditional Manual wiring greatly improves production efficiency and ensures product quality.

Description of drawings

FIG. 1 is a model diagram of the product of the present invention.

FIG. 2 is a model diagram of the overall machine of the present invention.

Fig. 3 is the first terminal wire straightening mechanism of the present invention.

4 is a first terminal wire cutting mechanism of the present invention.

FIG. 5 is the stripping mechanism for the front section of the first terminal wire of the present invention.

FIG. 6 is a partial structure of the first terminal wire assembly machine of the present invention.

7 is a partial structure of the first terminal wire assembly machine of the present invention and a first terminal crimping mechanism.

8 is a configuration diagram of a first terminal crimping device of the present invention.

FIG. 9 is a structural diagram of the first terminal wire rotating mechanism of the present invention.

10 is a structural diagram of the first terminal wire flattening mechanism and the first protective tube sleeve mechanism of the present invention.

FIG. 11 is an enlarged view of A of FIG. 10 of the present invention.

FIG. 12 is a structural diagram of the first protective tube heat shrinking mechanism of the present invention.

Fig. 13 is a structural diagram of the first number pipe grommet mechanism and the second number pipe grommet mechanism of the present invention.

Fig. 14 is an enlarged view of the first number pipe casing mechanism of the present invention.

Fig. 15 is an enlarged view of the second number pipe casing mechanism of the present invention.

16 is a partial enlarged view of the rear end stripping mechanism of the first terminal wire of the present invention.

17 is a structural diagram of the second terminal wire straightening mechanism of the present invention.

18 is a configuration diagram of a second terminal wire cutting mechanism of the present invention.

FIG. 19 shows the second terminal wire flattening mechanism and the second protective tube sleeve mechanism of the present invention.

Fig. 20 is an enlarged view of D of Fig. 19 of the present invention.

Fig. 21 is an enlarged view of E of Fig. 19 of the present invention.

FIG. 22 is a structural diagram of the second protection tube heat-shrinking mechanism and the third number tube sleeve mechanism of the present invention.

FIG. 23 is an enlarged view of F of FIG. 22 of the present invention.

Fig. 24 is an enlarged view of G of Fig. 22 of the present invention.

FIG. 25 is a partial enlarged view of the front end stripping mechanism of the second terminal wire of the present invention.

Fig. 26 is a structural diagram of the plastic case assembling mechanism of the present invention.

FIG. 27 is an enlarged view of H in FIG. 26 of the present invention.

Fig. 28 is a configuration diagram of a second terminal wire assembly machine of the present invention.

FIG. 29 is an enlarged view of I of FIG. 28 of the present invention.

Fig. 30 is an enlarged view of J of Fig. 28 of the present invention.

Fig. 31 is an enlarged view of K of Fig. 28 of the present invention.

Fig. 32 is an enlarged view of L in Fig. 28 of the present invention.

Figure 33 is a structural diagram of the rubber tube heat shrinking mechanism of the present invention.

Fig. 34 is a structural diagram of the bending mechanism of the present invention

35 is a structural diagram of the first bending positioning head and the second bending positioning head of the present invention.

36 is a structural diagram of the second terminal wire rotating mechanism of the present invention.

37 is a partial enlarged view of the rear end stripping mechanism of the second terminal wire of the present invention.

Fig. 38 is a block diagram of the terminal line integrating machine of the present invention.

FIG. 39 is an enlarged view of N of FIG. 38 of the present invention.

FIG. 40 is an enlarged view of O of FIG. 38 of the present invention.

Fig. 41 is a structural diagram of the second joint assembling mechanism of the present invention.

Fig. 42 is a structural diagram of the second terminal crimping mechanism of the present invention.

Detailed ways

The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to FIG. 1 , firstly mark each component on the multi-segment terminal wire product, so as to facilitate understanding of the subsequent content, including the first terminal wire 1 , the first protection tube 2 and the first number tube 3 on the first terminal wire 1 , the second number tube 4 and the first joint 5, also include the second terminal wire 6, and the second protection tube 7 on the second terminal wire 6, the third number tube 8, the plastic case 9, the plastic case wire 10, the protection The sleeve 11 , the rubber tube 12 , and finally the second interface 13 connecting the first terminal wire 1 and the second terminal wire 6 .

Referring to Figure 2, a terminal line multi-line parallel machine includes: a first terminal line assembly machine 14 located on the left, a second terminal line assembly machine 15 located on the right, and a first terminal line assembly machine and a second terminal line assembly machine 15. Terminal wire integration machine 16 between terminal wire assembly machines;

The first terminal wire assembly machine 14 includes, from left to right, a first terminal wire straightening mechanism 17, a first terminal wire cutting mechanism 18, a first terminal wire front end stripping mechanism 19, and a first joint crimping mechanism 20. The first terminal wire rotating mechanism 21, the first terminal wire flat pulling mechanism 22, the first protection tube sleeve mechanism 23, the first protection tube heat shrink mechanism 24, the first number tube sleeve mechanism 25, the second number tube The casing mechanism 26, the first terminal wire number tube heat shrinking mechanism 27 and the first terminal wire rear end stripping mechanism 28;

Referring to FIG. 3, the first terminal wire straightening mechanism 17, which is used for straightening the first terminal wire, includes a symmetrically arranged first gear set 29, and the first gear set is provided with a first belt 30, The first terminal wire passes through the two symmetrically arranged first belts 30, so as to achieve the purpose of straightening;

4, the first terminal wire cutting mechanism 18, which is used to cut the first terminal wire to a desired length, includes a first cutting blade 31 connected with a first cutting motor 32, and also includes A first cutting jaw 33 for clamping and running the first terminal wire, and the first cutting motor 32 drives the first cutting knife 31 to move downward, thereby cutting the first terminal wire into segments of a specified size. It is fixed by the first cutting jaw 33, and is sent to the next step after cutting;

Referring to FIG. 5 , the stripping mechanism 19 at the front end of the first terminal wire, which is used to cut and strip the rubber at the front end of the first terminal wire to expose the copper wire, includes a first wire stripper 34 which is connected to There is a first stripping motor 35, and also includes a first stripping jaw 36 for clamping and running the first terminal wire. The first stripping motor 35 drives the first stripping knife 34 downward, thereby removing the first The rubber insulating layer at the front end of the terminal wire is stripped to facilitate subsequent wiring, and is fixed by the first stripping jaw 36 during stripping, and then conveyed to the next step after completion;

6 to 8 , the first terminal crimping mechanism 20, which is used for crimping and assembling the first terminal and the first terminal wire, includes a first terminal wire positioning device 37, a first terminal wire running device 38, a first terminal wire positioning device 37, a terminal crimping device 39, a first terminal feeding device 40 and a first terminal clamping jaw 41 for clamping and running the first terminal wire;

In this embodiment, the first terminal wire positioning device 37 includes a rotatable first terminal wire positioning chuck 42 and a first terminal wire fixing jaw 43 for fixing the first terminal wire. The terminal wire positioning chuck 42 and the first terminal wire fixing jaw 43 are positioned and fixed, so that the positioning of the first terminal wire can be more accurate, and the subsequent first terminal wire running chuck 45 can be accurately clamped;

The first terminal line operation device 38 includes a first terminal line operation module 44, the first terminal line operation module 44 is provided with a first terminal line operation chuck 45, and the first terminal line operation chuck 45 Under the driving of the first terminal wire operation module 44, the first terminal wire in the first terminal wire positioning chuck 42 is clamped and put into the first crimping head 46;

The first crimping device 39 includes a first crimping head 46, the first crimping head 46 is connected with a first crimping motor 47, and the first crimping motor 47 drives the first crimping head 46 downward, thereby Squeeze the first connector to be fixed with the first terminal wire, and then move to the next step through the first connector jaw 41;

The first joint feeding device 40 includes a first joint feeding track 48, a first joint linear module 49 and a first joint feeding chuck 50, and the first joint linear module 49 is provided with a first joint operation. The chuck 51, the first joint feeding chuck 50 clamps the first joint in the first joint feeding track 48, and then moves to just above the first joint operation chuck 51, rotates 90°, and then puts it into the first joint for operation inside the collet 51 , and then the first joint operates the collet 51 to place the first joint into the outer ring of the first terminal wire inside the first crimp joint 46 .

Referring to FIG. 9 , the first terminal wire rotating mechanism 21, which is used to rotate the first terminal wire by 180°, includes a rotating cylinder chuck 52 and a rotating cylinder clamping jaw 53 for operation. The first terminal wire performs transitional operation, and then rotates the first terminal wire by 180° by rotating the cylinder clamping jaw 53, which is convenient for subsequent work, and then rotates the cylinder clamping jaw 53 to run to the next step;

10 and FIG. 11, the first terminal wire leveling mechanism 22, which is used for straightening the first terminal wire, includes a first leveling jaw 54, a first leveling operation clamping jaw assembly 55 and a first leveling Pulling the chuck 56, the first terminal wire is straightened through the first flat pulling chuck 56 and the first flat pulling jaw 54, and then the first terminal wire is moved to the bottom through the first flat pulling operation jaw assembly 55. one step;

10, the first protection tube casing mechanism 23, which is used to set the first protection tube on the first terminal wire, includes a first protection tube operation device 57 and a first protection tube positioning device 58;

In this embodiment, the first protection tube operation device 57 includes a first protection tube linear module 59, and the first protection tube linear module 59 is provided with a first operation chuck 60 and a second operation The collet 61 firmly clamps the first protection tube through the first operation collet 60 and the second operation collet 61, and then moves through the first protection tube linear module 59 to pass the first protection tube through the first terminal off-line;

The first protection tube positioning device 58 includes a first protection tube positioning seat 62 and a first protection tube feeding tray 66. The first protection tube positioning seat 62 is provided with a first protection tube guiding circular tube 63, and also It includes a first protection tube clamping head 64 and a first protection tube shearing head 65. The first protection tube feeding tray 66 feeds the first protection tube through the first protection tube to the round tube 63. When the first operation chuck 60 and When the second operation chuck 61 feeds the first protection tube into the first terminal wire, the first protection tube is clamped off by the first protection tube shear 65 , and the first terminal wire is cut by the first protection tube clamping head 64 Clamping, and finally, the first terminal wire is moved to the next step by the first flat-pulling operation jaw assembly 55 .

12, the first protection tube heat shrink mechanism 24, which is used for heat shrinking and fixing the first protection tube, includes a plurality of first heat shrink nozzles 67 arranged in a row and distributed on both sides of the first heat shrink nozzle The first heat-shrinkable jaws 68 are used to fix the first terminal wire through the first heat-shrinkable jaws 68, and then move to the top of the first heat-shrinkable nozzle 67 to heat-shrink and fix the first protection tube;

13 and 14, the first number tube casing mechanism 25, which is used to sleeve the first number tube on the front end of the first terminal line, includes a first number tube cutting machine 69, a first number tube turntable 70, The first number tube linear module 71, the first number tube positioning head 72 and the first number tube clamp 73 for running and fixing the first terminal wire, the first number tube linear module 71 is provided with a The first-numbered pipe chuck 74 that delivers the first-numbered pipe, the first-numbered pipe cutting machine 69 cuts the first-numbered pipe into the required size, and then the first-numbered pipe is placed on the first-numbered pipe turntable 70, the first-numbered pipe is After the number tube turntable 70 is rotated 180 degrees, the first number tube is sleeved into the front end of the first terminal wire fixed in the first number tube positioning head 72 through the first number tube clamp 74, and then the first number tube clamp 73 Run the first terminal line to the next step;

13 and 15, the second number tube casing mechanism 26, which is used to set the second number tube at the rear end of the first terminal line, includes a second number tube cutting machine 75 and a second number tube turntable 76 , the second number tube positioning head 77 and the second number tube clamp 78 for running and fixing the first terminal line, and also includes a number tube running seat 79, and the number tube running seat 79 includes two symmetrically arranged Number tube transfer chuck 80, firstly run the first terminal line after the first number tube is sheathed into the second best number tube positioning head 77 through the number tube transfer chuck 80, and then pass the second number tube cutting machine 75 Cut the second number tube into the required size, put it in the second number tube turntable 76, and then after the second number tube turntable 76 is rotated 180°, the second number tube is sleeved and fixed on the second number tube positioning head 77 The rear end of the first terminal wire inside, finally runs to the next step through the second number tube clamping jaw 78;

13, the first terminal wire number tube heat shrink mechanism 27, which is used to heat shrink and fix the number tubes at both ends of the first terminal wire, includes symmetrically arranged first heat shrink components 81, and the first heat shrink The shrink assembly 81 includes two first heat shrink heads 82, and through the symmetrically arranged first heat shrink assembly 81 and the two first heat shrink heads 82 it has, the number tubes at both ends can be heat shrinked and fixed at the same time;

Referring to FIG. 16 , the stripping mechanism 28 at the rear end of the first terminal wire is used to cut and strip the rubber at the rear end of the first terminal wire to expose the copper wire, including a second wire stripper 83 and a second wire for fixing and running. The stripping chuck 84, the second stripping knife is connected to the second stripping motor 85, and also includes a second stripping operation base 86, the second stripping operation base 86 includes two upper and lower symmetrically arranged The second stripping operation chuck 87 is used to move the first terminal wire into the second stripping chuck 84 after the heat shrinking step is completed through two second stripping operation chucks 87 arranged symmetrically up and down. The second stripping motor 85 drives the second stripping knife 83 downward to strip the rubber insulating layer at the rear end of the first terminal wire, and after completion, the second stripping chuck 84 runs to the next step;

The second terminal wire assembly machine 15 includes, from right to left, a second terminal wire straightening mechanism 88 , a second terminal wire cutting mechanism 89 , a second terminal wire flattening mechanism 90 , and a second protective tube casing mechanism 91. The second protection tube heat shrink mechanism 92, the third number tube sleeve mechanism 93, the second terminal wire number tube heat shrink mechanism 94, the second terminal wire front end stripping mechanism 95, the plastic case assembly mechanism 96, the first copper Wire merging mechanism 97, protective sleeve crimping mechanism 98, rubber tube sleeve mechanism 99, rubber tube heat shrinking mechanism 100, bending mechanism 101, second terminal wire rotation mechanism 102, second terminal wire rear end stripping mechanism 103;

17, the second terminal wire straightening mechanism 88, which is used for straightening the second terminal wire, includes a symmetrically arranged second gear set 104, and the second gear set 104 is provided with a second belt 105 , the second terminal line passes through the two symmetrically arranged second belts 105, so as to achieve the purpose of straightening;

18, the second terminal wire cutting mechanism 89, which is used to cut the second terminal wire to a desired length, includes a second cutting blade 106 connected with a second cutting motor 107, and also includes a The second cutting jaw 108 for clamping and running the second terminal wire, the second terminal wire is fixed by the second cutting jaw 108, and then the second cutting motor 107 drives the second cutting knife 106 downward to cut the second terminal wire. The terminal wire is cut into the required segment size, and finally runs to the next step through the second cutting jaw 108;

19 and 20, the second terminal wire flattening mechanism 90, which is used to straighten the second terminal wire, includes a flattening linear module 109, and the flattening linear module 109 is provided with a second The flat-pulling chuck 110 also includes a second flat-pulling jaw 111 and a second flat-pulling operating jaw assembly 112 . Straightening processing, and then running the second terminal wire to the next step through the second flat-pulling operation clamping jaw assembly 112;

19 and 21, the second protection tube casing mechanism 91, which is used to set the second protection tube on the second terminal wire jacket, includes a second protection tube operation device 113 and a second protection tube positioning device 114;

In this embodiment, the second protection tube operation device 113 includes a second protection tube linear module 115, and the second protection tube linear module 115 is provided with a third operation chuck 116 and a fourth operation The collet 117 firmly clamps the second protection tube through the third operation collet 116 and the fourth operation collet 117, and then moves through the second protection tube linear module 115 to pass the second protection tube through the second terminal off-line;

The second protection tube positioning device 114 includes a second protection tube positioning seat 118 and a second protection tube feeding tray 119. The second protection tube positioning seat 118 is provided with a second protection tube guiding circular tube 120, and also It includes a second protection tube clamping head 121 and a second protection tube shearing head 122. The second protection tube feeding disc 119 feeds the second protection tube through the second protection tube to the round tube 120. When the third operation chuck 116 and When the fourth operation chuck 117 feeds the second protection tube into the second terminal wire, the second protection tube is clamped off by the second protection tube cutter 122 , and the second terminal wire is cut by the second protection tube clamping head 64 . Clamping 121, and finally moving the second terminal wire to the next step through the second flat-pulling operation clamping jaw assembly 112.

22 and 23, the second protection tube heat shrinking mechanism 92, which is used for heat shrinking and fixing the second protection tube, includes a plurality of second heat shrink nozzles 123 arranged in an array and distributed in the second heat shrink nozzles. The second heat-shrinkable jaws 124 on both sides of the tube fix the second terminal wire through the second heat-shrinkable jaws 124, and then move to just above the second heat-shrinkable nozzle 123 to heat-shrink and fix the second protection tube;

22 and 24, the third number tube casing mechanism 93, which is used to set the third number tube at the front end of the second terminal line, includes a third number tube cutting machine 125, a third number tube turntable 126, The third-numbered tube positioning head 127 and the third-numbered tube clamping jaw 128 for running and fixing the second terminal wire are used to cut the third-numbered tube into the required size by the third-numbered tube cutting machine 125, and place the third-numbered tube into the third-numbered tube Inside the tube turntable 126, and then after the third-numbered tube turntable 126 is rotated 180°, the third-numbered tube is sleeved into the second terminal wire fixed in the third-numbered tube positioning head 127, and finally the third-numbered tube clamping jaw 128 is moved. to the next step;

Referring to FIG. 22 , the heat shrinking mechanism 94 for the number tube of the second terminal line includes two symmetrically arranged second heat shrink heads 129 , and the third number tube on the second terminal line is heat-shrinked and fixed by the second heat shrink heads 129 . ;

Referring to FIG. 25 , the front end stripping mechanism 95 of the second terminal wire and the front end stripping mechanism of the second terminal wire are used to cut and strip the rubber at the front end of the second terminal wire to expose the copper wire, including a third wire stripper 130 , The third stripping knife 130 is connected with a third stripping motor 131, and further includes a third stripping jaw 132 for clamping and operating the second terminal wire. The terminal wire is fixed, and then the third stripping motor 131 drives the third stripping knife 130 to move downward to strip the rubber insulating layer at the front end of the second terminal wire, and finally the third stripping jaw 132 runs to the next step. ;

26 and 28, the plastic case assembly mechanism 96, which is used to mount the plastic case on the second terminal line, includes a plastic case wire reel 133 for feeding the plastic case wire, and a plastic case for straightening the plastic case wire. The casing wire gear set 134, the casing wire cutting knife 135 for cutting the casing wire, the first casing wire cutting and stripping head 136 for cutting and stripping the rubber at the front end of the casing wire, the metal head crimping device 137, the plastic casing The device 138, the plastic casing wire running gripper 139, the second plastic casing wire cutting and stripping head 140 for cutting and stripping the rubber at the back end of the plastic casing wire, the plastic casing detection device 141 for detecting whether the plastic casing is installed or not, and the plastic casing wire The paralleling device 142, the plastic casing wire is firstly straightened by the plastic casing wire gear set 134, and then the plastic casing wire is cut to the required length by the plastic casing wire cutting knife 135, and then the first plastic casing wire cutting and stripping head 136 cuts the wire. A section of the plastic case wire is stripped, and then a metal head is installed on one end of the stripped wire through the metal head crimping device 137, and then the plastic case is inserted into the metal head of the plastic case wire through the plastic case threading device 138. , and then run the plastic casing wire to the second plastic casing wire cutting and stripping head 140 through the plastic casing wire running jaw 139 for the other end of the wire stripping process, and then use the plastic casing detection device 141 to detect whether the plastic casing is installed. The plastic case wire merging device 142 combines the plastic case wire with the plastic case and the second terminal wire;

26, in this embodiment, the metal head crimping device 137 includes a metal head feeding tray 143, a metal head crimping nozzle 144, a crimping nozzle motor 145, and a metal head operating jaw 146 for running, The metal head crimping nozzle 144 is connected to the crimping nozzle motor 145, the metal head feeding tray 143 feeds the metal head, and the crimping nozzle motor 145 drives the metal head crimping nozzle to press the metal head into the plastic shell wire , and finally run the jaws 146 through the metal head to move to the next step;

Referring to FIG. 27 , the plastic casing threading device 138 includes a plastic casing feeding tray 147 , a plastic casing positioning head 148 , a plastic casing pushing head 149 , and a plastic casing running clamp 150 for fixing and running (which is combined with the metal head running clamp). The claw 146 is the same part, in order to distinguish the different functions represented by each device, it is divided into two names). into the head 148, and then push the plastic case into the plastic case line through the plastic case pusher 149 to complete the plastic case installation step, and finally run the plastic case operation jaw 150 to the next step;

Referring to FIG. 27 , the plastic case detection device 141 includes a plastic case detection head 151 and a plastic case detection jaw 152 for fixing and running. After the plastic case wire is fixed by the plastic case detection jaw 152, it passes through the plastic case The detection head 151 detects whether the plastic case is installed successfully;

Referring to FIGS. 28 and 29 , the plastic casing line paralleling device 142 includes a plastic casing wire linear module 153, and the plastic casing wire linear module 153 is provided with a plastic casing wire turntable 154. The plastic casing wire The wire turntable 154 is provided with a plastic case wire rotating clamping jaw 155, and also includes a plastic case wire paralleling clamp 156. The plastic case wire paralleling clamp 156 includes a first parallel for clamping the second terminal wire. The wire clamp 157 and the second parallel clamp 158 for clamping the molded case wire can realize the linear movement and rotation of the molded case wire rotating jaw 155 through the molded case wire linear module 153 and the molded case wire turntable 154, Therefore, the plastic casing wire on the plastic casing detection device 141 is first grasped and translated to the parallel position of the second parallel wire clamp 158 by the translation movement, and then rotated 90°, and then the plastic casing wire is clamped by the second parallel wire clamp 158. At the same time, the first parallel clip 157 clamps the second terminal wire on the stripping mechanism 95 at the front end of the second terminal wire, and then the first parallel clip 157 and the second parallel clip 158 close together and wait for the next work. step.

Referring to FIG. 30, the first copper wire merging mechanism 97, which is used for compressing and arranging the copper wire exposed by the molded case wire and the second terminal wire, includes a first copper wire merging clip 159, The head 159 crimps and integrates the stripped copper wire of the second terminal wire and the stripped copper wire of the plastic case wire;

31, the protective sleeve crimping mechanism 98, which is used to insert the protective sleeve into the end of the second terminal wire, includes a protective sleeve feeding tray 160 and a protective sleeve crimping head 161. The output end of the protective sleeve feeding tray 160 There is a protective sleeve feeding port 162, the protective sleeve crimping joint 161 is connected with a protective sleeve crimping motor 163, and also includes a protective sleeve crimping jaw 164 for fixing and running, through the protective sleeve crimping jaw 164 The second terminal wire is fixed, and at the same time, the protective sleeve feeding tray 160 transports the protective sleeve outward through the protective sleeve feeding port 162, and the protective sleeve crimping motor 163 drives the protective sleeve crimping joint 161 to crimp the protective sleeve downward to press the protective sleeve into the second terminal. The end of the wire is finally moved to the next step through the protective sleeve crimping jaw 164;

Referring to Figure 32, the rubber tube casing mechanism 99 is used to sleeve the rubber tube on the plastic casing wire and the second terminal wire, including the rubber tube linear module 165 and the rubber tube feeding tray 170. The rubber tube linear The module 165 is provided with a rubber tube pushing head 166, and also includes a second terminal wire fixing head 167 for fixing, a second terminal wire fixing jaw 168 and a rubber tube running jaw 169, and the rubber tube is fed through the rubber tube. At the same time, the second terminal wire fixing head 167 and the second terminal wire fixing jaw 168 fix the second terminal wire, and then the rubber tube pushing head 166 pushes the rubber tube into the second terminal wire through the rubber tube linear module 165. In the terminal line, the gripper 169 is finally moved to the next step through the rubber tube;

Referring to FIG. 33, the rubber tube heat shrinking mechanism 100, which is used for heat shrinking and fixing the rubber tube on the second terminal wire and the molded case wire, includes several rubber heat shrinking tubes 171 arranged in an array and rubber used for fixing and running. The tube heat-shrinkable tube clamp 172 fixes the second terminal wire through the rubber tube heat-shrinkable tube clamp 172, and then heat-shrinks the rubber heat-shrinkable tube 171;

34 and 35, the bending mechanism 101, which is used to bend the molded case wire to facilitate the subsequent merging of the two terminal wires, includes a bending positioning device 173 and a bending operation clamp for fixing and running claw 174;

In this embodiment, the bending positioning device 173 includes a bending positioning linear module 175, and the bending positioning linear module 175 is provided with a bending positioning head 176 for positioning and a bending positioning head 176 for positioning. Folding and positioning jaws 177 and a bending handle 178 for bending, the bending positioning head 176 includes a first bending positioning head 179 and a second bending positioning head 180, the first bending positioning head when in use. 179 and the second bending positioning head 180 are first separated up and down, then, when the second terminal wire enters and then closes to position it, at the same time, it is positioned and fixed by bending the positioning jaw 177, and finally by bending the hand 178 The molded case wire on the second terminal wire is bent, and after completion, the bending operation jaw 174 is used to move to the next step.

Referring to FIG. 36, the second terminal wire rotation mechanism 102, which is used to rotate the second terminal wire by 180° to facilitate subsequent work, includes a second terminal wire rotating linear module 181, the second terminal wire rotating linear module 181 is provided with a rotatable second terminal wire rotating jaw 182, and also includes a rotating operation jaw 183 for fixing and running. The second terminal wire rotates 180° through the second terminal wire rotating jaw 182, and then passes Rotate the operating jaw 183 to run to the next step;

Referring to FIG. 37 , the rear end stripping mechanism 103 of the second terminal wire, which is used for stripping the rear end of the second terminal wire, includes a fourth wire stripper 184 connected with a fourth wire stripper 184 . The stripping motor 185 also includes a fourth stripping jaw 186 for clamping and operating the second terminal wire. First, the second terminal wire is fixed by the fourth stripping jaw 186, and then the fourth stripping motor 185 drives the fourth stripping knife 184 to move downward to strip off the rubber insulating layer at the rear end of the second terminal wire, and finally runs to the next step through the fourth stripping jaw 186;

The terminal wire integration machine 16 includes, from left to right, a terminal wire merging mechanism 187, a second copper wire merging mechanism 188, a second connector assembling mechanism 189, a second connector crimping mechanism 190, and a discharging mechanism 191;

38 and FIG. 39 , the terminal wire paralleling mechanism 187, which is used for paralleling the first terminal wire and the second terminal wire, includes a terminal wire paralleling linear module 192 and a terminal wire paralleling clamp 193, so The terminal line paralleling module 192 is provided with closing jaws 194, and the terminal line paralleling chuck 193 includes a third paralleling chuck 195 and a fourth paralleling chuck 196. The third paralleling chuck 195 clamps the first terminal wire while the fourth parallel clamp 196 clamps the second terminal wire, and then closes the first terminal wire and the second terminal wire by closing the clamping jaws 194 to facilitate subsequent work;

Referring to FIG. 40 , the second copper wire merging mechanism 188 is used for merging the copper wires on the first terminal wire and the second terminal wire to facilitate subsequent installation, including the second copper wire merging clip 197, through the second copper wire The merging chuck 197 integrates the copper wires at the ends of the two terminal wires;

38 and 41, the second connector assembling mechanism 189, which is used to install the second connector into the first terminal wire and the second terminal wire, includes a second connector feeding device 198, a second connector assembling device 199, and a second connector assembling device 199. the second joint jaw 200 for fixing and running;

In this embodiment, the second joint feeding device 198 includes a second joint feeding tray 201, a second joint horizontal line module 202 and a second joint vertical line module 203. The second joint horizontal line module 203 The line module 202 is provided with a first feeding turntable 210 and a first feeding jaw 204, and the second joint vertical line module 203 is provided with a second feeding turntable 211 and a second feeding jaw 205 , the second joint is loaded through the second joint feeding tray 201, and then the first feeding jaw 204 is moved horizontally and linearly through the second joint horizontal line module 202, and the second joint is clamped and moved to the far right end It is parallel to the second joint vertical line module 203, and then rotates 90° counterclockwise through the first feeding turntable 210, and then the second feeding jaw 205 moves to the first feeding clip through the second joint vertical line module 203. Right below the claw 204, the second feeding turntable 211 is rotated upward by 90° to receive the second joint in the first feeding clamping claw 204;

The second joint assembling device 199 includes a second joint assembling linear module 206 and a second joint assembling fixed seat 207. The second joint assembling linear module 206 is provided with a second joint assembling jaw 208, so The second joint assembling fixing base 207 is provided with a second joint assembling fixing chuck 209, the second feeding jaw 205 installs the second joint into the second joint assembling fixing chuck 209, and then the second joint assembling clip The claw 208 moves through the second joint assembly linear module 206 to put the two terminal wires in the second copper wire merging mechanism 188 into the second joint, and after completion, the operation proceeds to the next step.

42, the second joint crimping mechanism 190, which is used for crimping and fixing the second joint, includes a second joint crimping collet 212, and the second joint crimping collet 212 is connected with the second joint The crimping motor 213 is used to place the assembled second connectors of the two terminal wires to the second connector crimping chuck 212 through the second connector assembling jaw 208, and then the second connector is crimped by the second connector crimping motor 213. The collet 212 compresses the second joint downward;

Referring to FIG. 38 , the discharging mechanism 191 is used to place the assembled assembly in a unified manner, including an inclined ladder box 214 , and the terminal wire assembly that has completed the crimping step is placed through the second joint assembly jaw 208 into the inclined ladder box 214.

In this embodiment, the plastic case is only connected to the second terminal line. Of course, it is also possible to add a plastic case-penetrating integral mechanism 215 on the first terminal line (that is, including the plastic case assembly mechanism, the copper wire merging mechanism, the protection Sleeve crimping mechanism, rubber tube sleeve connecting mechanism, etc.), its structure and principle are consistent with the second terminal wire through the plastic shell and subsequent steps, and this embodiment does not limit the shape of each interface and the increase of each component. Minus, in principle, changes made without departing from the scope of the technical solution of the present invention are all within the scope of this patent.

The concrete operation process of the present invention is: the process of step 1 is:

1) The first terminal wire passes through the two symmetrically arranged first belts 30, and the first cutting motor 32 drives the first cutting knife 31 to move downward, so as to cut the first terminal wire into line segments of a specified size, and then cut off the first terminal wire. It is fixed by the first cutting jaw 33, and after the cutting is completed, it is sent to the next step.

2) The first stripping motor 35 drives the first stripping knife 34 downward, thereby stripping the rubber insulating layer at the front end of the first terminal wire to facilitate subsequent wiring, and is fixed by the first stripping jaw 36 during stripping. After it is finished, it is transported to the next step.

3) The first terminal wire is positioned and fixed by the first terminal wire positioning chuck 42 and the first terminal wire fixing jaw 43, and at the same time, the first terminal wire operation chuck 45 is driven by the first terminal wire operation module 44. The first terminal wire in the first terminal wire positioning collet 42 is clamped and placed into the first crimping head 46, and the first crimping motor 47 drives the first crimping head 46 downward, so as to flatten the first joint to the same extent as the first crimping head 46. The first terminal wire is fixed, and then moved to the next step by the first joint clamping jaw 41 .

4) Transition operation of the first terminal wire by rotating the cylinder clamp 52, then 180° rotation of the first terminal wire by rotating the cylinder clamp 53 to facilitate subsequent work, and then rotate the cylinder clamp 53 to run to the next line. steps.

5) The first terminal wire is straightened by the first flat pulling chuck 56 and the first flat pulling jaw 54, and then the first terminal wire is moved to the next step by the first flat pulling operation jaw assembly 55 .

6) The first protection tube feeding tray 66 feeds the circular tube 63 through the first protection tube. When the first operation chuck 60 and the second operation chuck 61 feed the first protection tube into the first terminal line, the first protection tube passes through the first operation chuck 60 and the second operation chuck 61. The protection tube scissors 65 pinch off the first protection tube, clamp the first terminal wire through the first protection tube clamping head 64, and finally run the first terminal wire to the bottom through the first flat-pulling operation clamping jaw assembly 55. One step.

7) The first terminal wire is fixed by the first heat shrinkable jaws 68, and then moved to just above the first heat shrink nozzle 67 to heat shrink and fix the first protection tube.

8) The first number tube cutting machine 69 cuts the first number tube into the required size, and then places the first number tube on the first number tube turntable 70. The first number tube turntable 70 rotates 180 degrees and passes through the first number tube. The pipe clamp 74 sleeves the first number pipe into the front end of the first terminal wire fixed in the first number pipe positioning head 72 , and then moves the first terminal wire to the next step through the first number pipe clamp 73 .

9) Run the first terminal wire after the first number tube is sheathed into the second best number tube positioning head 77 through the number tube adapter chuck 80, and then cut the second number tube by the second number tube cutting machine 75. into the required size, put it into the second number tube turntable 76, then after the second number tube turntable 76 is rotated 180°, the second number tube is sleeved into the first terminal line fixed in the second number tube positioning head 77. The rear end is finally moved to the next step by the second number pipe gripper 78 .

10) Through a plurality of first heat shrink heads 82, heat shrink the numbered tubes at both ends at the same time.

11) The first terminal wire is run into the second stripping chuck 84 after the heat shrinking step is completed through the two second stripping operation chucks 87 arranged symmetrically up and down. Then, the second stripping motor 85 drives the first terminal wire. The second wire stripper 83 is downward to peel off the rubber insulating layer at the rear end of the first terminal wire, and after completion, the second wire stripping chuck 84 runs to the next step.

The process of the second step is:

1) The second terminal wire passes through the two symmetrically arranged second belts 105, and then the second cutting motor 107 drives the second cutting knife 106 downward to cut the second terminal wire into the required segment size, and finally passes through The second cutting jaw 108 operates to the next step.

2) First, the second terminal wire is straightened by the second flat pulling chuck 110 and the second flat pulling jaw 111, and then the second terminal wire is moved to the next process by the second flat pulling operation jaw assembly 112. step.

3) The second protection tube feeding tray 119 feeds the second protection tube to the round tube 120 through the second protection tube, and feeds the second protection tube into the second terminal line at the third operation chuck 116 and the fourth operation chuck 117 When the second protective tube is cut off by the second protective tube shearing head 122, the second terminal wire is clamped 121 by the second protective tube clamping head 64, and finally the The two-terminal line runs to the next step.

4) The second terminal wire is fixed by the second heat-shrinking jaws 124, and then moved to just above the second heat-shrinking nozzle 123 to heat-shrink the second protection tube.

5) Cut the third number tube into the required size by the third number tube cutting machine 125, put it in the third number tube turntable 126, then after the third number tube turntable 126 rotates 180°, put the third number tube into the The second terminal wire fixed in the positioning head 127 of the third number tube is finally moved to the next step through the third number tube clamping jaw 128 .

6) Heat shrink the third number tube on the second terminal line through the second heat shrink head 129 .

7) The second terminal wire is fixed by the third stripping jaw 132, and then the third stripping motor 131 drives the third stripping knife 130 to move downward to strip the rubber insulating layer at the front end of the second terminal wire. The third wire stripping jaw 132 runs to the next step.

The third step process is:

1) The plastic casing wire is firstly straightened through the plastic casing wire gear set 134, and then the plastic casing wire is cut to the required length by the plastic casing wire cutting knife 135, and then the first plastic casing wire cutting and stripping head 136 cuts the plastic casing wire. A section of the wire is stripped.

2) The metal head feeding tray 143 feeds the metal head, and after being fixed by the metal head operating jaw 146, the crimping nozzle motor 145 drives the metal head crimping nozzle 144 to press the metal head into the plastic shell wire.

3) After the plastic case line is fixed by the plastic case running jaw 150, the plastic case feeding tray 147 sends the plastic case into the plastic case positioning head 148, and then pushes the plastic case into the plastic case line through the plastic case push head 149, The plastic case installation step is completed, and finally the plastic case operation gripper 150 is moved to the next step.

4) After the plastic case wire is fixed by the plastic case detection jaw 152, the plastic case installation detection is carried out by the plastic case detection head 151. If the installation is successful, the next step will be performed.

5) The linear movement and rotation of the plastic casing wire rotating gripper 155 can be realized through the plastic casing wire linear module 153 and the plastic casing wire turntable 154, so that the plastic casing wire on the plastic casing detection device 141 is first grasped by the translational movement Translate to the parallel position of the second parallel clamp 158, then rotate 90° and clamp the molded case wire by the second parallel clamp 158, while the first parallel clamp 157 strips the front end of the second terminal wire. The second terminal wire on 95 is clamped, and then the first doubling chuck 157 and the second doubling chuck 158 are close together to wait for the next step.

The process of step four is:

1) The copper wire stripped from the second terminal wire and the copper wire stripped from the molded case wire are crimped and integrated through the first copper wire merging clip 159 .

2) The second terminal wire is fixed by the protective sleeve crimping jaw 164, while the protective sleeve feeding tray 160 transports the protective sleeve outward through the protective sleeve feeding port 162, and the protective sleeve crimping motor 163 drives the protective sleeve crimping joint 161 downward The crimping presses the protective sleeve into the end of the second terminal wire, and finally moves to the next step through the protective sleeve crimping jaw 164 .

3) The rubber tube is fed through the rubber tube feeding tray 170, and the second terminal wire is fixed by the second terminal wire fixing head 167 and the second terminal wire fixing jaw 168, and then the rubber tube pushing head 166 passes through the rubber tube linear mold. The group 165 pushes the rubber tube into the second terminal wire, and finally operates the gripper 169 through the rubber tube to run to the next step.

4) Fix the second terminal wire with the rubber tube heat shrinkable tube clamp 172, and then perform heat shrinking treatment on the rubber heat shrinkable tube 171.

5) Position and fix the second terminal wire by bending the positioning head 176 and bending and positioning jaws 177, and then bend the plastic case wire on the second terminal wire by bending the hand 178. The bending operation jaws 174 operate to the next step.

6) The second terminal wire is rotated by 180° through the second terminal wire rotating gripper 182, and then runs to the next step by rotating the operation gripper 183.

7) First, the second terminal wire is fixed by the fourth wire stripping jaw 186, and then the fourth wire stripping motor 185 drives the fourth wire stripping knife 184 to move downward to peel off the rubber insulating layer at the rear end of the second terminal wire. The fourth wire stripping jaw 186 runs to the next step.

The process of step five is:

1) The third parallel clamp 195 clamps the first terminal wire while the fourth parallel clamp 196 clamps the second terminal wire, and then the first terminal wire and the second terminal wire are closed by closing the clamping jaws 194 , which is convenient for subsequent work.

2) Integrate the copper wires at the upper ends of the two terminal wires through the second copper wire merging clip 197 .

3) The second joint is loaded through the second joint feeding tray 201, and then the first feeding jaw 204 is moved horizontally and linearly through the second joint horizontal line module 202, and the second joint is clamped and moved to the most The right end is parallel to the second joint vertical line module 203, and then rotates 90° counterclockwise through the first feeding turntable 210, and then the second feeding jaw 205 moves to the first feeding through the second joint vertical line module 203. Right below the clamping jaw 204, the second feeding turntable 211 is rotated upward by 90° to receive the second joint in the first feeding clamping jaw 204;

Then the second feeding jaw 205 installs the second joint into the second joint assembling fixing chuck 209, and then the second joint assembling jaw 208 moves the second copper wire merging mechanism 188 through the movement of the second joint assembling linear module 206 The two terminal wires inside are put into the second connector, and then run to the next step after completion.

4) Put the second connector assembled with the two terminal wires to the second connector crimping chuck 212 through the second connector assembling jaw 208, and then drive the second connector crimping chuck 212 through the second connector crimping motor 213 Press down on the second connector.

5) Put the terminal wire assembly after the crimping step into the inclined ladder box 214 through the second joint assembly jaw 208 .

The above five steps are the operation process of the whole machine, and step 1, step 2 and step 3 are carried out at the same time. When step 2 and step 3 are completed, continue with step 4. When step 1 and step 4 work After completion, finally proceed to the work of step five.

Claims (7)

1. A terminal line multi-line parallel punching machine is characterized in that, comprising: a first terminal line assembly machine located on the left side, a second terminal line assembly machine located on the right side, and a first terminal line assembly machine and a second terminal line assembly machine. Terminal wire integration machine between terminal wire assembly machines; The first terminal wire assembly machine includes, from left to right, a first terminal wire straightening mechanism, a first terminal wire cutting mechanism, a first terminal wire front end stripping mechanism, a first joint crimping mechanism, and a first terminal wire Line rotation mechanism, first terminal line flat pull mechanism, first protection tube sleeve mechanism, first protection tube heat shrink mechanism, first number tube sleeve mechanism, second number tube sleeve mechanism, first terminal line number tube Heat shrinking mechanism and stripping mechanism at the rear end of the first terminal wire; The first terminal wire straightening mechanism, which is used for straightening the first terminal wire, includes a symmetrically arranged first gear group, and the first gear group is provided with a first belt; The first terminal wire cutting mechanism, which is used to cut the first terminal wire into a desired length, includes a first cutting knife, the first cutting knife is connected with a first cutting motor, and also includes a A first cutting jaw of a terminal wire; A stripping mechanism at the front end of the first terminal wire, which is used for cutting and stripping the rubber at the front end of the first terminal wire to expose the copper wire, including a first stripping knife connected with a first stripping motor, Also includes a first stripping jaw for clamping and running the first terminal wire; The first connector crimping mechanism, which is used for crimping and assembling the first connector and the first terminal wire, includes a first terminal wire positioning device, a first terminal wire running device, a first connector crimping device, and a first connector feeding device device and a first connector jaw for clamping and running the first terminal wire; a first terminal wire rotation mechanism, which is used for rotating the first terminal wire by 180°, including a rotating cylinder clamp for operation and a rotating cylinder clamping jaw; The first terminal wire flat pulling mechanism, which is used for straightening the first terminal wire, includes a first flat pulling jaw, a first flat pulling operation jaw assembly and a first flat pulling chuck; a first protection tube casing mechanism, which is used for setting a first protection tube over the first terminal wire, including a first protection tube operation device and a first protection tube positioning device; The first protection tube heat shrinking mechanism, which is used for heat shrinking and fixing the first protection tube, including a plurality of first heat-shrinkable nozzles arranged in a row and first heat-shrinkable jaws distributed on both sides of the first heat-shrinkable nozzle; The first number tube casing mechanism, which is used to sleeve the first number tube on the front end of the first terminal line, includes the first number tube cutting machine, the first number tube turntable, the first number tube linear module, the first number tube Number tube positioning head and first number tube gripper for running and fixing the first terminal line, the first number tube linear module is provided with the first number tube clamp for conveying the first number tube; The second number tube sleeve mechanism, which is used to sleeve the second number tube on the rear end of the first terminal line, includes a second number tube cutting machine, a second number tube turntable, a second number tube positioning head, and a The second number tube gripper for moving and fixing the first terminal line also includes a number tube operation seat, and the number tube operation seat includes two symmetrically arranged number tube transfer chucks; The first terminal wire number tube heat shrinking mechanism, which is used for heat shrinking and fixing the number tubes at both ends of the first terminal wire, includes a symmetrically arranged first heat shrink assembly, and the first heat shrink assembly includes two first heat shrink components. a heat shrink head; The stripping mechanism at the rear end of the first terminal wire is used for cutting and stripping the rubber at the rear end of the first terminal wire to expose the copper wire, including a second stripping knife and a second stripping clip for fixing and running. The second stripping knife is connected with a second stripping motor, and further includes a second stripping operation base, and the second stripping operation base includes two second stripping operation chucks arranged symmetrically up and down; The second terminal wire assembly machine includes, from right to left, a second terminal wire straightening mechanism, a second terminal wire cutting mechanism, a second terminal wire flat pulling mechanism, a second protection tube casing mechanism, a second protection Tube heat shrink mechanism, third number tube sleeve mechanism, second terminal wire number tube heat shrink mechanism, second terminal wire front end stripping mechanism, plastic case assembly mechanism, first copper wire merging mechanism, protective sleeve crimping mechanism, Rubber tube casing mechanism, rubber tube heat shrinking mechanism, bending mechanism, second terminal wire rotation mechanism, second terminal wire rear end stripping mechanism; The second terminal wire straightening mechanism, which is used for straightening the second terminal wire, includes a symmetrically arranged second gear group, and the second gear group is provided with a second belt; The second terminal wire cutting mechanism, which is used for cutting the second terminal wire to a desired length, includes a second cutting blade connected with a second cutting motor, and also includes a second cutting blade for clamping and running the second terminal wire. The second cutting jaw of the two-terminal wire; The second terminal wire flat pulling mechanism, which is used for straightening the second terminal wire, includes a flat pulling linear module, and the flat pulling linear module is provided with a second flat pulling chuck, and also includes a second Flat pull jaw and second flat pull operation jaw assembly; The second protection tube casing mechanism, which is used for setting the second protection tube on the second terminal wire, includes a second protection tube operation device and a second protection tube positioning device; The second protection tube heat-shrinking mechanism, which is used for heat-shrinking and fixing the second protection tube, includes: a plurality of second heat-shrinkable nozzles arranged in a row and second heat-shrinkable jaws distributed on both sides of the second heat-shrinkable nozzles; The third-numbered tube casing mechanism, which is used to sleeve the third-numbered tube on the front end of the second terminal line, includes a third-numbered tube cutting machine, a third-numbered tube turntable, a third-numbered tube positioning head, and a tool for running and the third number pipe clamp for fixing the second terminal line; The heat shrink mechanism of the second terminal wire number tube includes two symmetrically arranged second heat shrink heads; The second terminal wire front end stripping mechanism, the second terminal wire front end stripping mechanism, which is used for cutting and stripping the rubber at the front end of the second terminal wire to expose the copper wire, including a third wire stripping knife, the third wire stripping The knife is connected with a third stripping motor, and also includes a third stripping jaw for clamping and running the second terminal wire; The plastic case assembly mechanism is used to mount the plastic case on the second terminal line, including a plastic case wire reel for feeding the plastic case wire, a plastic case wire gear set for straightening the plastic case wire, and a plastic case wire gear set for cutting the plastic case wire. Plastic casing wire cutting knife for casing wire, the first plastic casing wire cutting and stripping head for cutting and stripping the rubber at the front end of the plastic casing wire, metal head crimping device, plastic casing threading device, plastic casing wire running jaw, used for cutting and stripping The second plastic casing wire cutting and stripping head of the rubber at the back end of the plastic casing wire, a plastic casing detection device for detecting whether the plastic casing is installed and a plastic casing wire paralleling device; a first copper wire merging mechanism, which is used for compressing and arranging the copper wire exposed by the plastic case wire and the second terminal wire, including a first copper wire merging chuck; The protective sleeve crimping mechanism is used for inserting the protective sleeve into the end of the second terminal wire, and includes a protective sleeve feeding tray and a protective sleeve crimping joint. The output end of the protective sleeve feeding tray is provided with a protective sleeve feeding port, so The protective sleeve crimping joint is connected with a protective sleeve crimping motor, and also includes a protective sleeve crimping jaw for fixing and running; A rubber tube casing mechanism, which is used to set a rubber tube on the plastic shell wire and the second terminal wire, including a rubber tube linear module rubber tube feeding tray, and the rubber tube linear module is provided with a rubber tube pusher head, and also includes a second terminal wire fixing head for fixing, a second terminal wire fixing jaw and a rubber tube running jaw; A rubber tube heat-shrinking mechanism, which is used for heat-shrinking and fixing the rubber tube on the second terminal wire and the plastic shell wire, includes a plurality of rubber heat-shrinking tubes arranged in an arrangement and a rubber tube heat-shrinking tube gripper for fixing and running. ; A bending mechanism, which is used to bend the plastic shell wire to facilitate subsequent assembling, including a bending positioning device and a bending operation gripper for fixing and running; The second terminal wire rotation mechanism is used to rotate the second terminal wire by 180° to facilitate subsequent work, and includes a second terminal wire rotating linear module, and a rotatable linear module is provided on the second terminal wire rotating linear module. The second terminal wire rotating clamp also includes a rotating operation clamp used for fixing and running; The rear end stripping mechanism of the second terminal wire is used for stripping the rear end of the second terminal wire, It includes a fourth stripping knife, the fourth stripping knife is connected with a fourth stripping motor, and also includes a fourth stripping jaw for clamping and running the second terminal wire; The terminal wire integration machine includes, from left to right, a terminal wire merging mechanism, a second copper wire merging mechanism, a second joint assembly mechanism, a second joint crimping mechanism, and a discharging mechanism; The terminal line paralleling mechanism, which is used for paralleling the first terminal line and the second terminal line, includes a terminal line paralleling linear module and a terminal line paralleling chuck, and the terminal line paralleling module is provided with There are closing clamping jaws, and the terminal line paralleling chuck includes a third paralleling chuck and a fourth paralleling chuck; A second copper wire merging mechanism, which is used for merging the copper wires on the first terminal wire and the second terminal wire to facilitate subsequent installation, including a second copper wire merging clip; The second connector assembling mechanism, which is used for loading the second connector into the first terminal wire and the second terminal wire, includes a second connector feeding device, a second connector assembling device, and a second connector clamping jaw for fixing and running ; The second joint crimping mechanism, which is used for crimping and fixing the second joint, includes a second joint crimping collet, and the second joint crimping collet is connected with a second joint crimping motor; The discharge mechanism, which is used for uniform placement of the complete assembly, includes an inclined ladder box. 2. The terminal wire multi-wire parallel punching machine according to claim 1, wherein the first terminal wire positioning device comprises a rotatable first terminal wire positioning chuck and a first terminal wire positioning chuck for fixing the first terminal wire The first terminal wire fixing jaws; The first terminal line operation device includes a first terminal line operation module, and the first terminal line operation module is provided with a first terminal line operation chuck; The first joint crimping device includes a first crimping head, and the first crimping head is connected with a first crimping motor; The first joint feeding device includes a first joint feeding track, a first joint linear module and a first joint feeding chuck, and the first joint linear module is provided with a first joint operation chuck. 3. The terminal line multi-line parallel punching machine according to claim 1, wherein the first protection tube operation device comprises a first protection tube linear module, and the first protection tube linear module is A first running chuck and a second running chuck are provided; The first protection tube positioning device includes a first protection tube positioning seat and a first protection tube feeding tray. The first protection tube positioning seat is provided with a first protection tube guiding circular tube, and also includes a first protection tube. Tube clamping head and first protective tube shearing head. 4. The terminal line multi-line parallel punching machine according to claim 1, wherein the second protection tube operation device comprises a second protection tube linear module, and the second protection tube linear module is There is a third running chuck and a fourth running chuck; The second protection tube positioning device includes a second protection tube positioning seat and a second protection tube feeding tray, the second protection tube positioning seat is provided with a second protection tube guiding circular tube, and also includes a second protection tube. Tube clamping head and second protective tube cutting head. 5. The terminal wire multi-wire parallel punching machine according to claim 1, wherein the metal head crimping device comprises a metal head feeding tray, a metal head crimping nozzle, a crimping nozzle motor, and a motor for fixing and The operating metal head operates the clamping jaw, and the metal head crimping nozzle is connected with the crimping nozzle motor; The plastic casing penetration device comprises a plastic casing feeding tray, a plastic casing positioning head, a plastic casing pushing head and a plastic casing running gripper for fixing and running; The plastic case detection device includes a plastic case detection head and a plastic case detection jaw for fixing and running; The plastic casing line paralleling device includes a plastic casing wire linear module, a plastic casing wire turntable is arranged on the plastic casing wire linear module, and a plastic casing wire rotating gripper is arranged on the plastic casing wire turntable. , and also includes a plastic case wire parallel clamp, the plastic case wire parallel clamp includes a first parallel clamp for holding the second terminal wire and a second parallel clamp for holding the plastic case wire. wire clamp. 6. The terminal wire multi-line parallel punching machine according to claim 1, wherein the bending and positioning device comprises a bending and positioning linear module, and the bending and positioning linear module is provided with a position for positioning A bending positioning head, a bending positioning jaw for positioning and a bending handle for bending, the bending positioning head includes a first bending positioning head and a second bending positioning head. 7. The terminal line multi-line parallel punching machine according to claim 1, wherein the second connector feeding device comprises a second connector feeding tray, a second connector horizontal line module and a second connector vertical Line module, the second joint horizontal line module is provided with a first feeding turntable and a first feeding jaw, and the second joint vertical line module is provided with a second feeding turntable and a first feeding Two feeding jaws; The second joint assembling device includes a second joint assembling linear module and a second joint assembling fixed seat. The second joint assembling linear module is provided with a second joint assembling jaw, and the second joint The assembling and fixing base is provided with a second joint assembling and fixing chuck.