CN116937283A - Full-automatic pair of double-end-inserted rubber shell terminal machine and wire harness cross assembly method - Google Patents

Abstract

The application discloses a full-automatic pair of double-end insertion rubber shell terminal machine and a cross assembly method, wherein the full-automatic pair of double-end insertion rubber shell terminal machine is provided with a wire channel; the insertion rubber shell terminal machine includes: the rack is provided with an A end side and a B end side which are arranged along the Y direction; two rubber inserting shell components respectively arranged on the side of the end A and the side of the end B; the two insert rubber shell components include: the three-way driving device of the plug-in shell; the shell inserting clamping jaw is driven by the shell inserting three-way driving device to move along three directions; a rubber shell placement structure mounted on the frame; the at least one rubber inserting shell component further comprises a wire storage clamping jaw fixedly mounted on the rack, and the wire storage clamping jaw is used for clamping and temporarily storing wires. When a plurality of wires needing to be assembled in a crossing way are encountered, one end of the wire needing to be assembled in a crossing way can be moved to the wire storage clamp claw by the shell inserting clamping jaw, and after the end of the wire needing to be assembled in a crossing way is inserted, the end of the wire stored in the wire storage clamp claw is taken out by the shell inserting clamping jaw and is inserted into the rubber shell.

Description

Full-automatic pair of double-end-inserted rubber shell terminal machine and wire harness cross assembly method

Technical Field

The application relates to the technical field of terminal machines, in particular to a full-automatic pair of double-end insertion rubber shell terminal machine and a wire harness cross assembly method.

Background

In the production process of the flat cable, the two ends of the electric wire are inserted into the rubber shells in sequence, namely, the No. 1 hole sites of the two rubber shells correspond to each other, the No. 2 hole sites correspond to each other … …, and the two ends of the electric wire are respectively inserted into the two corresponding hole sites.

However, the circuit design of the existing electric vehicle or electric appliance is more and more complex, so that two ends of the electric wire may need to be respectively inserted into two non-corresponding hole sites, such as a hole No. 1 of an a rubber shell inserted into one end of one electric wire and a hole No. 5 of a B rubber shell inserted into the other end of the electric wire, and a hole No. 2 of an a rubber shell inserted into one end of the other electric wire and a hole No. 1 of a B rubber shell inserted into the other end of the other electric wire, so that the electric wire needs to be assembled in a crossed manner, and two ends of the electric wire are inserted into different hole sites of the two rubber shells, so that the electric wire is adapted to the circuit design.

In the prior art, the wires are transported to the plug-in shell assembly in sequence, and for the wires needing to be assembled in a crossing way, when the clamping jaw inserts the wires, the clamping jaw is blocked by the wires inserted before, and the clamping jaw contacts the wires inserted before, so that the wire harness assembly equipment cannot well complete the task of the cross assembly. So at present to the pencil that needs cross assembly, generally all carry out the plug wire through the manual work to the part electric wire that needs cross assembly, production efficiency is lower.

Disclosure of Invention

The application aims to solve the technical problems that: a full-automatic pair of double-end insertion rubber shell terminal machine and a wire harness cross assembly method are provided, so that one or more technical problems existing in the prior art are solved, and at least one beneficial selection or creation condition is provided.

The application solves the technical problems as follows:

the full-automatic pair of double-end inserting rubber shell terminal machines are provided with mutually orthogonal X direction, Y direction and Z direction, and the inserting rubber shell terminal machines are provided with line channels extending along the X direction;

the insertion rubber shell terminal machine includes:

the rack is provided with an A end side and a B end side which are arranged along the Y direction;

two rubber inserting shell components respectively arranged on the side of the end A and the side of the end B; the two insert rubber shell components include:

the three-way driving device of the plug-in shell;

the shell inserting clamping jaw is driven by the shell inserting three-way driving device to move along the X direction, the Y direction and the Z direction;

a rubber shell placement structure mounted on the frame;

the at least one rubber inserting shell component further comprises a wire storage clamping jaw fixedly mounted on the rack, and the wire storage clamping jaw is used for clamping and temporarily storing wires.

Through the technical scheme, when encountering a plurality of wires needing to be assembled in a crossing way, the shell inserting clamping jaw can move one end of the wire needing to be assembled in a crossing way to the wire storing clamp claw, and after the end part of the wire needing to be assembled in a crossing way is inserted, the shell inserting clamping jaw takes out the end part of the wire stored in the wire storing clamp claw and inserts the end part into the rubber shell. Through setting up like this can carry out automatic cross assembly, need not the staff and carry out cross assembly to the electric wire to make the machining efficiency of mill improve, the human cost also can reduce.

As a further improvement of the above technical solution, the wire storage clamp claw includes:

two wire storage cylinders arranged along the X direction;

the middle fixing piece is fixedly connected with the wire storage cylinder body;

the two first wire storage claw bodies are fixedly connected with the output ends of the two wire storage cylinder bodies respectively, and the two first wire storage claw bodies are arranged on two sides of the middle fixing piece in the X direction respectively.

As a further improvement of the technical scheme, the two glue inserting shell assemblies are provided with wire storage clamping jaws.

As a further improvement of the above technical solution, the wire pulling device further comprises a wire pulling structure, the wire pulling structure includes:

a stay wire linear driving device fixedly arranged on the frame;

and the wire pulling linear driving device is used for driving the wire pulling clamping jaw to move along the Y direction.

As a further improvement of the above technical solution, further comprising:

the A-end terminal processing assemblies are arranged on the A-end side; the A-terminal processing assembly comprises an A-terminal crimping machine and an A-terminal feeding mechanism for feeding the A-terminal crimping machine;

the B-end terminal processing assemblies are arranged on the B-end side; the B-terminal processing assembly includes a B-terminal crimping machine and a B-terminal feeding mechanism for feeding the B-terminal crimping machine.

As a further improvement of the above technical solution, the two sides of the wire passage in the Y direction are respectively provided with a carrying structure, the carrying structure includes:

the two wire transporting assemblies are arranged in the front-to-back direction along the X direction, the two wire transporting assemblies are in head-to-tail joint, and each wire transporting assembly comprises a linear transporting driving device and a wire transporting clamping jaw, and the linear transporting driving device drives the wire transporting clamping jaw to move forwards and backwards along the X direction.

As a further improvement of the technical scheme, a moving guide assembly is arranged between the frame and the electric wire moving assembly, and comprises a moving guide rail and a moving guide seat which are connected in a sliding manner, wherein the moving guide rail is fixedly connected with the frame, and the moving guide seat is fixedly connected with an electric wire moving clamping jaw.

As a further improvement of the above technical solution, the cartridge three-way driving device includes:

a first direction driving assembly of the plug housing mounted to the frame;

the first direction driving component drives the second direction driving component to move back and forth along the X direction;

the second direction driving component drives the third direction driving component to move left and right along the Y direction; the cartridge clamping jaw is fixedly arranged at the output end of the cartridge third-direction driving assembly, and the cartridge third-direction driving assembly drives the cartridge clamping jaw to move up and down along the Z direction.

As a further improvement of the technical scheme, the rubber shell vibration feeding assembly is further included, a rubber shell outlet is formed in the rubber shell vibration feeding assembly, and the rubber shell outlet is in butt joint with the rubber shell placing structure.

The wire harness cross assembly method is applied to the full-automatic pair of double-end insertion rubber shell terminal machine; two ends of the wire are respectively provided with a first end and a second end; two first end parts connected in sequence are respectively provided with a first inserting part and a first later inserting part, and the first inserting part is inserted into the first rubber shell before the first later inserting part; the second sequences are different from the first sequences, two second end parts connected with the inserting sequences are respectively provided with a second first inserting part and a second later inserting part, and the second first inserting part is inserted into the second rubber shell before the second later inserting part;

the assembly method comprises the following steps:

step x, two inserting shell clamping jaws respectively clamp a first end and a second end of the electric wire; the two shell inserting clamping jaws respectively convey the first end part to the position where the first rubber shell is inserted, and convey the second end part to the position where the second rubber shell is inserted;

step a1, if the current first end part inserting sequence is that the first rubber shell is inserted first, inserting the first end part into the first rubber shell by the shell inserting clamping jaw; otherwise, skipping the step a1;

step a2, if the first rubber shell is inserted with an electric wire, a first inserting part corresponding to the current first end part is inserted into the first rubber shell, and a first end part is inserted into the rubber shell by a shell inserting clamping jaw; otherwise, skipping the step a2;

step a21, after the first end is inserted into the first rubber shell, if the first rear inserting part corresponding to the first end just inserted is stored in the wire storage clamp claw, the first rear inserting part at the wire storage clamp claw is moved by the shell inserting clamp claw and is inserted into the first rubber shell; if step a2 is skipped, step a21 is skipped;

a22, repeating a21 until a first rear plug-in part corresponding to the first end part just inserted is not stored in the wire storage clamp claw, and resetting the plug-in shell clamp claw to wait for the next wire; if step a21 is skipped, step a22 is skipped;

step a3, if a first plug-in part corresponding to the current first end part is not arranged in the first rubber shell, carrying the first end part to a wire storage clamping jaw by a plug-in clamping jaw, clamping the first end part by the wire storage clamping jaw, and resetting the plug-in clamping jaw;

step b1, if the current inserting sequence of the second end part is that the second rubber shell is inserted first, inserting the second end part into the second rubber shell by the shell inserting clamping jaw; otherwise, skipping the step b1;

step b2, if the second rubber shell is inserted with the electric wire, a second first inserting part corresponding to the current second end part is inserted into the second rubber shell, and the second end part is inserted into the rubber shell by the shell inserting clamping jaw; otherwise, skipping the step b2;

step b21, in step b2, after the second end is inserted into the second rubber shell, if a second rear insertion portion corresponding to the second end just inserted is stored in the wire storage clamp claw, the wire storage clamp claw moves to the wire storage clamp claw, and the wire storage clamp claw moves the second rear insertion portion and inserts the second rear insertion portion into the second rubber shell; if step b2 is skipped, step b21 is skipped;

step b22, repeating the step b21 until no second rear plug-in part corresponding to the second end part just inserted is stored in the wire storage clamp claw, and resetting the plug-in shell clamp claw to wait for the next wire; if step b21 is skipped, step b22 is skipped;

and b3, if a second first plug-in part corresponding to the second end clamped by the current plug-in clamping jaw is not inserted into the second rubber shell, the plug-in clamping jaw carries the second end to the wire storage clamping jaw, the wire storage clamping jaw clamps the second end, and the plug-in clamping jaw resets.

Through above-mentioned technical scheme, can carry out automatic cross assembly through setting up like this, need not the staff and carry out cross assembly to the electric wire to make the machining efficiency of mill improve, the human cost also can reduce.

The beneficial effects of the application are as follows: automatic cross assembly can be performed, and workers are not required to manually perform cross assembly on the electric wires, so that the processing efficiency of a factory is improved, and the labor cost can be reduced.

The application is used in the technical field of terminal machines.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the application, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.

FIG. 1 is a schematic overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of the overall structure of a pull wire portion according to an embodiment of the present application;

FIG. 3 is a schematic view of the overall structure of the carrying structure according to the embodiment of the present application;

FIG. 4 is a schematic view showing the overall structure of the peeling section at the A end according to the embodiment of the present application;

FIG. 5 is a schematic view of the overall structure of the peeling section at the end A according to another embodiment of the present application;

FIG. 6 is a schematic view of the overall structure of a glue housing assembly according to an embodiment of the application;

FIG. 7 is a schematic view of the overall construction of another angle of the cartridge assembly of an embodiment of the present application;

fig. 8 is a schematic overall structure of a wire storing jaw according to an embodiment of the application.

100, a rack; 101. an end A side; 102. the side of the end B; 200. a wire pulling structure; 210. a wire drawing frame; 220. a stay wire linear driving device; 230. a pull wire clamping jaw; 300. a peeling part at the end A; 320. an end A wire feeding assembly; 321. a wire feeding structure; 322. a wire feeding first direction driving structure; 323. a wire feeding first direction driving device, 324 and a wire feeding first direction screw rod; 325. a wire feeding first direction sliding seat; 330. cutting off the peeling assembly at the end A; 331. the end A peeling driving device; 332. an end A shearing driving device; 333. the end A shears and drives the lead screw; 334. the end A shears the movable seat; 335. a cutting knife at the end A; 500. a carrying structure; 510. a wire transfer assembly; 511. a wire transfer jaw; 512. a linear driving device for moving; 520. a transport guide assembly; 521. a transporting guide seat; 522. a transporting guide rail; 600. an A-terminal processing assembly; 610. an A-end terminal feeding mechanism; 620. an A-end terminal crimping machine; 700. a B-terminal processing assembly; 710. the end terminal feeding mechanism is arranged at the end; 720. a B-end terminal crimping machine; 800. a glue insertion shell assembly; 810. the three-way driving device of the plug-in shell; 811. a cartridge first direction drive assembly; 812. the second direction driving assembly of the insertion shell; 813. a cartridge third direction drive assembly; 820. a shell inserting clamping jaw; 830. the rubber shell vibrates the feeding assembly; 840. a rubber shell placement structure; 850. wire storage clamping jaw; 851. a wire storage cylinder body; 852. an intermediate fixing member; 853. the first wire storage claw body.

Detailed Description

The conception, specific structure, and technical effects produced by the present application will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present application. It is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present application based on the embodiments of the present application. In addition, all coupling/connection relationships mentioned herein do not refer to direct connection of the components, but rather, refer to the fact that a more optimal coupling structure may be formed by adding or subtracting coupling aids depending on the particular implementation. The technical features in the application can be interactively combined on the premise of no contradiction and conflict.

In the description of the present application, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

In the description of the present application, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

Referring to fig. 1 and 2, the full-automatic pair of double-end insertion rubber shell terminal machine is provided with a Z direction, a Y direction and an X direction orthogonal to each other, wherein the Z direction is set as an up-down direction, the Y direction is set as a left-right direction, and the X direction is set as a front-back direction. The full-automatic pair of double-end insertion rubber shell terminal machine is provided with a wire channel, the wire channel extends along the X direction, and two ends of the wire channel in the X direction are respectively provided with a finished product end and a wire inlet end.

The full-automatic pair of double-end inserting rubber shell terminal machine comprises a frame 100, a stay wire structure 200, an A-end peeling part 300, a B-end cutting peeling assembly, a conveying structure 500, a rubber shell inserting assembly 800 and the like.

The rack 100 is provided with a B-end side 102 and an a-end side 101, and the B-end side 102 and the a-end side 101 are arranged in the Y-direction. The other members mounted on the B-end side 102 and the a-end side 101 process both ends of the electric wire, respectively.

The a-end peeling section 300 is provided at the a-end side 101. The a-end stripping section 300 includes an a-end wire feed assembly 320, an a-end cutoff stripping assembly 330.

The wire feeding assembly 320 at the end a is used for feeding the electric wire to a fully automatic pair of double-end insertion rubber shell terminal machine, and when the wire feeding assembly 320 at the end a feeds the electric wire to a certain length, the wire cutting assembly at the end a and the wire stripping assembly at the end a work respectively cut off and strip the end a of the electric wire so that the subsequent work can be normally unfolded to prepare for the subsequent terminal stripping step.

The a-terminal wire feed assembly 320 includes a wire feed structure 321, a wire feed first direction drive structure 322. The wire feeding first direction driving structure 322 comprises a wire feeding first direction driving device 323, a wire feeding first direction screw rod 324 and a wire feeding first direction sliding seat 325.

The wire feeding first direction driving device 323 is provided as a servo motor, and the wire feeding first direction driving device 323 is fixedly connected to the frame 100. The wire feeding first-direction screw 324 is fixedly connected to an output end of the wire feeding first-direction driving device 323, and an extending direction of the wire feeding first-direction screw 324 is parallel to the X direction. The wire feeding first direction slider 325 is slidably connected to the frame 100, and the wire feeding first direction slider 325 is screw-connected to the wire feeding first direction screw 324.

In other embodiments, the a-side wire feed assembly 320 may be configured as a single linear motor or other linear drive device to drive the wire feed structure 321 in the X-direction.

The number of the wire feeding structures 321 is set to be plural, specifically, in this embodiment, the number of the wire feeding structures 321 is set to be four (in other embodiments, the number of the wire feeding structures 321 may be specifically set to be one, two, three, etc. according to the needs of the customer), the plurality of wire feeding structures 321 are sequentially arranged along the X direction, and the plurality of wire feeding structures 321 may respectively convey different wires.

The a-end cutting and peeling assembly 330 includes an a-end peeling driving device 331, an a-end cutting driving device 332, an a-end cutting driving screw 333, an a-end cutting moving seat 334, an a-end cutting blade 335, and an a-end cutting guide rail.

The a-end peeling driving device 331 is configured as a servo motor, and the a-end peeling driving device 331 is fixedly installed on the frame 100. The a-end cutting drive device 332, the a-end cutting drive screw 333, the a-end cutting moving seat 334, the a-end cutting blade 335, and the like are driven by the a-end peeling drive device 331 to move in the Y-direction.

The a-end peeling driving device 331 is set as a mitsubishi servo motor, and the a-end shearing driving screw 333 is set as a positive and negative screw (or a bidirectional screw).

The number of the A-end shearing moving seats 334 and the A-end shearing cutters 335 is two, the A-end shearing cutters 335 are fixedly connected with the corresponding A-end shearing moving seats 334, and the two A-end shearing moving seats 334 are respectively in threaded connection with two sections of opposite threaded parts of the A-end shearing driving screw rod 333. The a-end shearing blade 335 is provided with V-shaped cutting grooves. When the a-end cutting driving screw 333 rotates, the two a-end cutting moving seats 334 move in opposite directions so that the two a-end cutting blades 335 are close to or far from each other, thereby cutting the a-end wire sheath of the wire.

The A-end cutting guide rail extends along the X direction, and guides the A-end cutting moving seat 334 so that the A-end cutting moving seat 334 is not easy to deviate in movement, thereby being beneficial to cutting and peeling of the A-end of the electric wire.

The combination of the positive and negative lead screw, the THK linear guide rail and the Mitsubishi servo motor is adopted, so that the peeling depth precision of the end A cutting assembly can reach 0.02mm.

When the wire feeding first-direction driving device 323 works, the wire feeding first-direction screw rod 324 rotates, so that the wire feeding first-direction sliding seat 325 is driven to move along the X direction, different wire feeding structures 321 and A-end shearing cutters 335 are correspondingly arranged, switching of wires can be realized, and the wires are fed, cut off, peeled and the like, so that the practicability of the full-automatic pair of double-end insertion rubber shell terminal machine is improved.

The wire structure 200 includes a wire frame 210, a wire linear drive 220, and a wire clamping jaw 230.

The wire frame 210 is fixedly mounted on the frame 100, the wire frame 210 extends along the Y direction, and two ends of the wire frame 210 are fixedly connected with the B end side 102 and the a end side 101 respectively.

The wire linear driving device 220 is fixedly mounted on the wire frame 210, the wire linear driving device 220 is configured as a linear motor, and in other embodiments, the wire linear driving device 220 may be configured as a conventional linear driving mechanism such as a screw structure or a belt structure.

The linear motor is adopted to pull wires faster than the traditional screw rod and belt, and the precision is high, so that the working efficiency of the full-automatic pair of double-end insertion rubber shell terminal machine can be improved, and the linear motor is more convenient to maintain.

The wire pulling clamp jaw 230 is fixed to the output end of the wire pulling linear driving device 220, and the wire pulling clamp jaw 230 is configured as a pneumatic clamp jaw (in other embodiments, the wire pulling clamp jaw 230 may be configured as a conventional clamp jaw structure such as an electric clamp jaw).

Pulling jaw 230 is used in conjunction with a-terminal wire feed assembly 320, a-terminal wire feed assembly 320 feeds the wire, and pulling jaw 230 is then driven by linear pulling drive 220 to move in the Y-direction, thereby pulling one end of the wire to move in the Y-direction, and thereby moving the wire from a-terminal side 101 to B-terminal side 102. So as to facilitate the subsequent transportation and processing of the electric wire.

The B-end cutting and stripping assembly is disposed on the B-end side 102, and the B-end cutting and stripping assembly and the a-end cutting and stripping assembly 330 are arranged along the Y-direction, and the B-end stripping assembly strips the B-end of the wire in preparation for the subsequent terminal crimping step.

The B-end cutting and peeling assembly comprises a B-end peeling driving device, a B-end cutting driving screw rod, a B-end cutting moving seat, a B-end cutting knife and a B-end cutting guide rail. The structure of the end B cutoff dehider assembly is similar to that of the end a cutoff dehider assembly, with reference to fig. 4 and 5 for a detailed structure.

The peeling driving device at the end B is arranged as a Mitsubishi servo motor, and the shearing driving screw rod at the end B is arranged as a positive screw rod and a negative screw rod (or two-way screw rods).

The number of the B-end shearing moving seats and the number of the B-end shearing cutters are two, the B-end shearing cutters are fixedly connected with the corresponding B-end shearing moving seats, and the two B-end shearing moving seats are respectively in threaded connection with two sections of opposite threaded parts of the B-end shearing driving screw rod. The B-end shearing knife is provided with a V-shaped cutting groove. When the B-end shearing driving screw rod rotates, the two B-end shearing moving seats can move in opposite directions, so that the two B-end shearing cutters are close to or far away from each other, and the cutting of the outer skin of the B-end of the electric wire is realized.

The B-end peeling driving device is set as a servo motor and is fixedly installed on the frame 100.

The B-end shearing driving device, the B-end shearing driving screw rod, the B-end shearing moving seat, the B-end shearing knife and the like are driven by the B-end peeling driving device to move along the Y direction.

After the outer skin of the end B of the electric wire is cut by the end B shearing knife, the end B peeling driving device works, and the end B peeling driving device drives the end B shearing knife to move along the direction Y, so that the cut outer skin of the electric wire is separated from the electric wire, and peeling is realized.

The B end cutting guide rail extends along the X direction, and guides the B end cutting moving seat, so that the B end cutting moving seat is not easy to deviate when moving, cutting peeling of the B end of the electric wire is facilitated, and damage to an inner core of the electric wire caused by deviation of a B end cutting knife can be avoided.

The combination of the positive and negative lead screw, the THK linear guide rail and the Mitsubishi servo motor is adopted, so that the peeling depth precision of the B end cutting assembly can reach 0.05mm.

The two sides of the wire channel are respectively provided with a carrying structure 500, and the two carrying structures 500 are respectively arranged at two sides in the Y direction.

The handling structure 500 includes two wire transfer assemblies 510, the two wire transfer assemblies 510 being arranged back and forth in the X-direction, and the two wire transfer assemblies 510 being end-to-end.

The wire transfer assembly 510 includes a wire transfer jaw 511 and a transfer linear drive 512. In this embodiment, the moving linear driving device 512 is configured as a combination of a conveyor belt and a pulley (in other embodiments, the moving linear driving device 512 may be configured as a conventional linear driving structure such as a linear motor), the wire moving clamping jaw 511 is fixedly mounted on the conveyor belt, and when the conveyor belt moves, the wire moving clamping jaw 511 moves linearly along the conveyor belt along the X direction, so as to carry the wire. It will be appreciated that the movement of the conveyor belt is limited such that the wire transfer jaw 511 is only movable in a straight line.

The number of the wire transferring assemblies 510 is set to be two, and the two wire transferring assemblies 510 can work respectively, so that the full-automatic pair of double-end-insertion rubber shell terminal machine can simultaneously carry two wires, so that the two wires can simultaneously carry out different procedures, and the processing efficiency of the full-automatic pair of double-end-insertion rubber shell terminal machine can be improved relative to the fact that only one clamping jaw carries the wires along the X direction.

A wire transfer guide assembly 520 is provided between the wire transfer assembly 510 and the frame 100. The travel guide assembly 520 includes a travel guide seat 521 and a travel rail 522. The moving guide rail 522 is fixedly installed on the frame 100, the moving guide rail 522 extends along the X direction, the moving guide seat 521 is fixedly installed at the lower end of the wire moving clamping jaw 511, the moving guide seat 521 is slidably connected with the moving guide rail 522, and the wire moving clamping jaw 511 can be guided when moving along the X direction through the moving guide assembly 520, so that the wire moving clamping jaw 511 is prevented from being deviated in the process of moving along the X direction.

Two a-terminal treatment assemblies 600 are disposed on the a-terminal side 101 (in other embodiments, the number of the a-terminal treatment assemblies 600 may be one, three or other according to the needs of the customer), the two a-terminal treatment assemblies 600 are arranged along the X-direction and mounted on the rack 100, and the a-terminal treatment assemblies 600 are disposed on a side of the wire-pulling structure 200 away from the wire-entering end.

The a-terminal handling assembly 600 includes an a-terminal feed mechanism 610 and an a-terminal crimping machine 620, both of which are prior art and the a-terminal feed mechanism 610 and the a-terminal crimping machine 620 are not described in detail herein. With the a-terminal feeding mechanism 610 installed in a roll-packed terminal, the a-terminal crimping machine 620 is used to punch the terminal so that the terminal is deformed and clamps the wire, thereby achieving connection of the terminal with the wire end.

The two A-end terminals are used for respectively crimping different types of terminals on different wires so as to meet the requirements of customers.

The B-terminal processing assembly 700 is disposed on the B-terminal side 102 (in other embodiments, the number of B-terminal processing assemblies 700 may be two, three, or other numbers, depending on the customer's needs), and the B-terminal processing assembly 700 is disposed on the side of the cable structure 200 remote from the incoming line end.

The B-terminal processing assembly 700 includes a B-terminal feed mechanism 710 and a B-terminal crimping machine 720, both of which are prior art and will not be described in detail herein. The B-terminal crimping machine 720 is used to press the terminals with the B-terminal feeding mechanism 710 for mounting the terminals in a roll package, so that the terminals are deformed and the wires are clamped, thereby realizing connection of the terminals and the wire ends. The B-terminal feed mechanism 710 provides a terminal for the B-terminal crimping machine 720 such that the B-terminal crimping machine 720 can operate continuously.

The number of the glue inserting case assemblies 800 is two, and the two glue inserting case assemblies 800 are respectively arranged on one side of the a-terminal processing assembly 600 away from the wire inlet end and one side of the B-terminal processing assembly 700 away from the wire inlet end.

The glue housing assembly 800 includes: the three-way cartridge drive device 810, the cartridge clamping jaw 820, the cartridge vibration loading assembly 830, the cartridge placement structure 840 and the wire storage clamp jaw 850 (in other embodiments, the wire storage clamp jaw 850 may be disposed only on the cartridge assembly 800 disposed on the a-side 101 or only on the cartridge assembly 800 disposed on the B-side 102, or a plurality of wire storage clamp jaws 850 may be disposed on the a-side 101 or the B-side 102 at the same time).

The cartridge three-way drive 810 includes a cartridge first direction drive assembly 811, a cartridge second direction drive assembly 812, and a cartridge third direction drive assembly 813. The first direction driving component 811, the second direction driving component 812 and the third direction driving component 813 are all composed of a servo motor, a screw rod and a sliding seat, and the output end of the first direction driving component 811, the second direction driving component 812 and the third direction driving component 813 is a sliding seat.

The cartridge first direction drive assembly 811 is mounted to the housing 100. The second direction driving component 812 is mounted on the output end of the first direction driving component 811, and the first direction driving component 811 drives the second direction driving component 812 to move back and forth along the X direction. The socket third direction driving component 813 is mounted at the output end of the socket second direction driving component 812, and the socket third direction driving component 813 is driven by the socket second direction driving component 812 to move left and right along the Y direction.

The shell clamping jaw 820 is fixedly arranged at the output end of the shell third-direction driving assembly 813, and the shell third-direction driving assembly 813 drives the shell clamping jaw 820 to move up and down along the Z direction.

The first housing driving component 811 is used for driving the housing clamping jaw 820 to move along the X direction, so that the electric wire can move to different positions to correspond to different glue seat holes in the X direction, and similarly, the third housing driving component is used for driving the housing clamping jaw 820 to move along the Z direction, so that the electric wire moves to different positions to correspond to different glue seat holes in the Z direction. The second drive assembly is used to drive the cartridge jaw 820 to move in the Y-direction so that the end of the wire is inserted into the glue base to complete the assembly of the wire and the glue base.

The rubber shell vibration feeding component 830 is a double-layer direct vibration type vibration disc, the rubber shell vibration feeding component comprises a double-layer feeding top disc, a vibration chassis and a double-layer direct vibration material rail, the vibration chassis is connected with the double-layer feeding top disc, the vibration chassis drives the double-layer feeding top disc to vibrate, one end, far away from the double-layer feeding top disc, of the double-layer direct vibration material rail is provided with a rubber shell outlet, and the vibration disc feeding, the material switching, the energy consumption and the reaction performance are stable.

The rubber shell placement structure 840 is in butt joint with the rubber shell outlet, and the rubber shell is fed into the rubber shell placement structure 840 through the rubber shell vibration feeding assembly.

The wire storage clamp jaw 850 and the insertion housing jaw 820 are provided on both sides of the wire passage in the Z direction, respectively.

The wire storage clamp claws 850 are arranged on the two rubber plug shell assemblies 800, so that more wires can be stored in the rubber plug shell assemblies 800, more complex cross assembly steps can be realized by the full-automatic pair of double-end rubber plug shell terminal machine, and the applicability of the full-automatic pair of double-end rubber plug shell terminal machine is improved.

The wire storage clamp jaw 850 includes a wire storage cylinder 851, an intermediate fixing member 852, and a first wire storage jaw body 853.

The number of wire storage cylinders 851 is two, the two wire storage cylinders 851 are fixedly connected, the two wire storage cylinders 851 are arranged along the X direction, and the wire storage cylinders 851 are arranged as cylinders (in other embodiments, the wire storage cylinders 851 can also be arranged as a linear motor or other structure).

The intermediate fixing member 852 is fixedly connected to the wire storage cylinder 851.

The number of the first wire storage claws 853 is two, and the output ends of the two wire storage cylinders 851 are respectively and fixedly connected with the two first wire storage claws 853, and the wire storage cylinders 851 drive the first wire storage claws 853 to move along the X direction. The two first wire storing claws 853 are arranged in the X direction, and the two first wire storing claws 853 are respectively provided at both sides of the intermediate fixing member 852 in the X direction. The two wire storage cylinders 851 independently drive the two first wire storage claw bodies 853 to move along the X direction, and the first wire storage claw bodies 853 and the middle fixing piece 852 are jointly used for clamping wires, namely, the wire storage clamp claw 850 in the mode can simultaneously clamp two wires and can independently clamp and release the two wires.

In other embodiments, the storage clamp jaw 850 may also be provided in the form of a single pneumatic jaw that can only grip a single wire, with poor fit for more complex cross-assembled wire harnesses.

The wire storage cylinder body 851 and the first wire storage claw body 853 are both arranged in two numbers, so that the wire storage claw 850 can store more wires, and the full-automatic double-end-insertion rubber shell terminal machine can realize more complex cross assembly steps, thereby improving the applicability of the full-automatic double-end-insertion rubber shell terminal machine.

The two ends of the wire are respectively a second end and a first end.

The first end parts of the plurality of wires are inserted into the first rubber shell according to a first sequence, the first end parts connected with the two insertion sequences are respectively provided with a first rear insertion part and a first front insertion part, and the first rear insertion part is inserted into the first rubber shell after the first front insertion part.

The second ends of the plurality of wires are inserted into the second rubber shell according to a second sequence, and the second ends connected in the two insertion sequences are respectively provided with a second rear insertion part and a second first insertion part, and the second rear insertion part is inserted into the second rubber shell after the second first insertion part.

The wire harness cross assembly method comprises the following steps:

step x, two shell jaws 820 grip the second and first ends of the wire, respectively. The first end is carried by the insertion housing jaw 820 at the a-end side 101 to a position where the first glue housing is inserted. The second end is carried by the insertion housing jaw 820 at the B-end side 102 to a position where the second glue housing is inserted;

step a1, if the current first end insertion sequence is that the first rubber shell is inserted first, the shell insertion clamping jaw 820 directly inserts the first end into the first rubber shell; otherwise, skipping the step a1;

step a2, if the first rubber shell is inserted with the electric wire and the first plug-in part corresponding to the current first end is inserted into the first rubber shell, the first end is directly inserted into the rubber shell by the plug-in clamping jaw 820 to complete the assembly of the first end of the current electric wire; otherwise, skipping the step a2;

after the first end is inserted into the first glue shell in step a21, if the first rear insertion portion corresponding to the inserted first end is stored in the wire storage jaw 850, the insertion jaw 820 moves to the wire storage jaw 850, the insertion jaw 820 clamps the first end of the wire storage jaw 850 and moves to the position where the first glue shell is inserted, and then the insertion jaw 820 inserts the first rear insertion portion into the first glue shell. If step a2 is skipped, step a21 is skipped;

step a22, repeating step a21 until the first rear plug-in portion corresponding to the inserted first end is not stored in the wire storage claw 850, and resetting the plug-in housing claw 820 to wait for the next wire; if step a21 is skipped, step a22 is skipped;

step a3, if a first plug-in part corresponding to the first end clamped by the current plug-in clamping jaw 820 is not inserted into the first rubber shell, the plug-in clamping jaw 820 works, the plug-in clamping jaw 820 carries the first end to the wire storage clamping jaw 850, the wire storage clamping jaw 850 works to clamp the first end of the wire, and the plug-in clamping jaw 820 resets to wait for the next wire;

step b1, if the current inserting sequence of the second end is that the second rubber shell is first inserted, the second end is directly inserted into the second rubber shell by the shell inserting clamping jaw 820; otherwise, skipping the step b1;

step b2, if the second rubber shell is inserted with the electric wire and a second first inserting part corresponding to the current second end part is inserted into the second rubber shell, inserting the second end part into the rubber shell by the shell inserting clamping jaw 820; otherwise, skipping the step b2;

step b21, after the second end is inserted into the second rubber housing in step b2, if the second rear insertion portion corresponding to the second end just inserted is stored in the wire storage jaw 850, the housing insertion jaw 820 moves to the wire storage jaw 850, the housing insertion jaw 820 clamps the second end at the wire storage jaw 850 and moves to a position where the second rubber housing is inserted, and then the housing insertion jaw 820 inserts the second rear insertion portion into the second rubber housing; if step b2 is skipped, step b21 is skipped;

step b22, repeating step b21 until no second rear plug-in portion corresponding to the second end portion just inserted is stored in the wire storage claw 850, and resetting the plug-in housing claw 820 to wait for the next wire; if step b21 is skipped, step b22 is skipped;

and b3, if a second first plug-in part corresponding to the second end clamped by the current plug-in clamping jaw 820 is not plugged in the second rubber shell, the plug-in clamping jaw 820 carries the second end to the wire clamping jaw 850, the wire clamping jaw 850 works to clamp the second end of the wire, and the plug-in clamping jaw 820 resets to wait for the next wire.

When two wires need to be assembled in a crossed mode, a program arranged in the full-automatic pair of double-end inserting rubber shell terminal machine controls the shell inserting clamping jaws 820 of the end side 101A and the end side 102B, two ends of the wires are respectively provided with a sequential inserting end and a crossed assembling inserting end, the shell inserting clamping jaw 820 on one side firstly inserts the sequential inserting end into the rubber shell, the shell inserting clamping jaw 820 on the other side moves the crossed assembling inserting end to the wire storage clamping jaw 850, the wire storage clamping jaw 850 clamps the crossed assembling inserting end, then the next wire is carried to the rubber shell inserting assembly 800 by the carrying structure 500, the sequential inserting end of the next wire is driven by the shell inserting clamping jaw 820 to be inserted into the rubber shell, then the crossed assembling inserting end of the previous wire is driven by the shell inserting clamping jaw 820 to be inserted into the rubber shell, and therefore the crossed assembling of the two wires is completed.

Compared with the prior art, the wire harness assembly device has the advantages that the wire harness assembly device can be used for manually and cross-assembling wires, the speed of wire harness assembly can be greatly improved by using a full-automatic cross-assembling mode, and therefore the production efficiency of the wire harness is improved.

While the preferred embodiment of the present application has been described in detail, the application is not limited to the embodiments, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the application, and these modifications and substitutions are intended to be included in the scope of the present application as defined in the appended claims.

Claims (10)

1. Full-automatic a pair of both ends insert gluey shell terminal machine, its characterized in that: the terminal machine is provided with an X direction, a Y direction and a Z direction which are mutually orthogonal, and the terminal machine inserted into the rubber shell is provided with a line channel extending along the X direction;

the insertion rubber shell terminal machine includes:

the rack is provided with an A end side and a B end side which are arranged along the Y direction;

two rubber inserting shell components respectively arranged on the side of the end A and the side of the end B; the two insert rubber shell components include:

the three-way driving device of the plug-in shell;

the shell inserting clamping jaw is driven by the shell inserting three-way driving device to move along the X direction, the Y direction and the Z direction;

a rubber shell placement structure mounted on the frame;

the at least one rubber inserting shell component further comprises a wire storage clamping jaw fixedly mounted on the rack, and the wire storage clamping jaw is used for clamping and temporarily storing wires.

2. The fully automatic pair of double-ended insertion capsule terminal machine according to claim 1, wherein: the wire storage clamp claw includes:

two wire storage cylinders arranged along the X direction;

the middle fixing piece is fixedly connected with the wire storage cylinder body;

the two first wire storage claw bodies are fixedly connected with the output ends of the two wire storage cylinder bodies respectively, and the two first wire storage claw bodies are arranged on two sides of the middle fixing piece in the X direction respectively.

3. The fully automatic pair of double-ended insertion capsule terminal machine according to claim 1, wherein: the two rubber inserting shell components are provided with wire storage clamping jaws.

4. The fully automatic pair of double-ended insertion capsule terminal machine according to claim 1, wherein: still include the act as go-between structure, act as go-between the structure and include:

a stay wire linear driving device fixedly arranged on the frame;

and the wire pulling linear driving device is used for driving the wire pulling clamping jaw to move along the Y direction.

5. The fully automatic pair of double-ended insertion capsule terminal machine according to claim 1, wherein: further comprises:

the A-end terminal processing assemblies are arranged on the A-end side; the A-terminal processing assembly comprises an A-terminal crimping machine and an A-terminal feeding mechanism for feeding the A-terminal crimping machine;

the B-end terminal processing assemblies are arranged on the B-end side; the B-terminal processing assembly includes a B-terminal crimping machine and a B-terminal feeding mechanism for feeding the B-terminal crimping machine.

6. The fully automatic pair of double-ended insertion capsule terminal machine according to claim 1, wherein: the line passageway is equipped with transport structure in the both sides of Y direction respectively, and transport structure includes:

the two wire transporting assemblies are arranged in the front-to-back direction along the X direction, the two wire transporting assemblies are in head-to-tail joint, and each wire transporting assembly comprises a linear transporting driving device and a wire transporting clamping jaw, and the linear transporting driving device drives the wire transporting clamping jaw to move forwards and backwards along the X direction.

7. The fully automatic pair of double-ended insertion capsule terminal machine according to claim 6, wherein: the electric wire moving device comprises a rack, an electric wire moving assembly, a wire clamping jaw and a wire clamping jaw.

8. The fully automatic pair of double-ended insertion capsule terminal machine according to claim 1, wherein: the cartridge three-way drive device includes:

a first direction driving assembly of the plug housing mounted to the frame;

the first direction driving component drives the second direction driving component to move back and forth along the X direction;

the second direction driving component drives the third direction driving component to move left and right along the Y direction; the cartridge clamping jaw is fixedly arranged at the output end of the cartridge third-direction driving assembly, and the cartridge third-direction driving assembly drives the cartridge clamping jaw to move up and down along the Z direction.

9. The fully automatic pair of double-ended insertion capsule terminal machine according to claim 1, wherein: still include gluey shell vibration material loading subassembly, gluey shell vibration material loading subassembly is equipped with gluey shell export, glues shell export and glues shell and place the structure butt joint.

10. The wire harness cross assembly method is characterized in that: use of a fully automatic pair of double-ended insertion capsule terminal machines according to any one of claims 1 to 9; two ends of the wire are respectively provided with a first end and a second end; the first end parts of the plurality of wires are inserted into the first rubber shell in a first sequence, and two first end parts connected in the insertion sequence are respectively set as a first-in-place part and a first-after-in-place part, wherein the first-in-place part is inserted into the first rubber shell before the first-after-in-place part; the second ends of the plurality of wires are inserted into the second rubber shell in a second sequence, the second sequence is different from the first sequence, two second ends connected in the insertion sequence are respectively provided with a second first-inserting part and a second-inserting part, and the second first-inserting part is inserted into the second rubber shell before the second-inserting part;

the assembly method comprises the following steps:

step x, two inserting shell clamping jaws respectively clamp a first end and a second end of the electric wire; the two shell inserting clamping jaws respectively convey the first end part to the position where the first rubber shell is inserted, and convey the second end part to the position where the second rubber shell is inserted;

step a1, if the current first end part inserting sequence is that the first rubber shell is inserted first, inserting the first end part into the first rubber shell by the shell inserting clamping jaw; otherwise, skipping the step a1;

step a2, if the first rubber shell is inserted with an electric wire, a first inserting part corresponding to the current first end part is inserted into the first rubber shell, and a first end part is inserted into the rubber shell by a shell inserting clamping jaw; otherwise, skipping the step a2;

step a21, after the first end is inserted into the first rubber shell, if the first rear inserting part corresponding to the first end just inserted is stored in the wire storage clamp claw, the first rear inserting part at the wire storage clamp claw is moved by the shell inserting clamp claw and is inserted into the first rubber shell; if step a2 is skipped, step a21 is skipped;

a22, repeating a21 until a first rear plug-in part corresponding to the first end part just inserted is not stored in the wire storage clamp claw, and resetting the plug-in shell clamp claw to wait for the next wire; if step a21 is skipped, step a22 is skipped;

step a3, if a first plug-in part corresponding to the current first end part is not arranged in the first rubber shell, carrying the first end part to a wire storage clamping jaw by a plug-in clamping jaw, clamping the first end part by the wire storage clamping jaw, and resetting the plug-in clamping jaw;

step b1, if the current inserting sequence of the second end part is that the second rubber shell is inserted first, inserting the second end part into the second rubber shell by the shell inserting clamping jaw; otherwise, skipping the step b1;

step b2, if the second rubber shell is inserted with the electric wire, a second first inserting part corresponding to the current second end part is inserted into the second rubber shell, and the second end part is inserted into the rubber shell by the shell inserting clamping jaw; otherwise, skipping the step b2;

step b21, in step b2, after the second end is inserted into the second rubber shell, if a second rear insertion portion corresponding to the second end just inserted is stored in the wire storage clamp claw, the wire storage clamp claw moves to the wire storage clamp claw, and the wire storage clamp claw moves the second rear insertion portion and inserts the second rear insertion portion into the second rubber shell; if step b2 is skipped, step b21 is skipped;

step b22, repeating the step b21 until no second rear plug-in part corresponding to the second end part just inserted is stored in the wire storage clamp claw, and resetting the plug-in shell clamp claw to wait for the next wire; if step b21 is skipped, step b22 is skipped;

and b3, if a second first plug-in part corresponding to the second end clamped by the current plug-in clamping jaw is not inserted into the second rubber shell, the plug-in clamping jaw carries the second end to the wire storage clamping jaw, the wire storage clamping jaw clamps the second end, and the plug-in clamping jaw resets.