JPS59171481A - Device for solderlessly wiring connector - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a connector insulation displacement device for a connector, which includes a connector body and a protector for protecting the insulation displacement portion of the connector body.

BACKGROUND ART Conventionally, when connecting each core wire of a multi-core cable to a connector by pressure connection, a device such as that shown in FIG. A connector 1 is used, which includes a protector 30 that is press-fitted into the connector. To connect the core wires of a multi-core cable to such a connector 1 by pressure contact,
Attach the connector body 10 to a pressure welding jig or pressure welding device, and connect the core wires of the rainbow multi-core cable to the pressure welding jig or pressure welding device, etc. to the pressure welding terminals 20 embedded in the connector body 10, When the pressure welding connections to all the terminals are completed, the connector body is removed from the pressure welding jig or pressure welding device, and the protector 30 is press-fitted into the upper elm of the connector body 10 using a press tool or the like which is a separate device, and assembly is performed. A connector with a multi-core cable was completed.

In this way, conventional pressure welding jigs or devices for connectors
Since the cable core wire insulation displacement process and the protector press-fitting installation process are often performed on separate equipment, it is necessary to attach and remove the connector body to each equipment one by one, which is laborious and time-consuming. Time and costs were also high.

OBJECTS OF THE INVENTION An object of the present invention is to solve the problems of the prior art, to shorten the time required for insulation displacement connection and protector assembly work, to reduce costs, and to eliminate the burden on workers. An object of the present invention is to provide a connector insulation displacement connection device.

Structure of the Invention The connector insulation displacement connection device according to the present invention includes a connector body clamp portion for holding the connector body for insulation displacement connection and protector press-fitting, and a connector body held by the connector body clamp portion in the insulation displacement connection position. a press-contact drive device for press-connecting a cable core wire to the press-contact terminal; a protector supply device for supplying a 7'o protector at the protector press-fitting position; a transfer device for moving the protector to and from the protector press-fitting position; and a protector press-fitting device for press-fitting the protector into the connector body held by the connector body clamp portion.

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to embodiments of the present invention, with reference to the accompanying drawings, particularly FIGS. 1 to 5. FIG.

FIG. 2 shows an embodiment of the connector pressure welding connection device of the present invention, and FIG. figure,
They are a top view and a side view. FIG. 3 is a perspective view showing an enlarged view of the main parts of the connector press-fitting and connecting device shown in FIG. It is a diagram.

Referring to FIGS. 2 and 3, this connector pressure welding and wiring device will be described. This connector pressure welding and wiring device 10
0 includes an operation console 110, a control box 120, a press-contact drive device 130, and a connector main body clamp section 14.
0, a small distance transfer device 150, a large ffi distance transfer device 160, and a protector press-fitting device 17, which constitute the transfer device.
0, the detector 180, the cable tester 190, the operation box 200, the backup section 250, the protector supply device #260, and the cable holding arm 21OA.

210B.

The operation console 110 is provided with a plurality of casters 111 on the lower surface and has an L shape that allows the operation console 111 to be freely moved. An installation plate 112 on which various devices are installed is provided on the top surface of the operation console 110, and an inverted U-shaped groove 113 is formed in the front center of the installation plate 112 to facilitate pressure connection.

A control box 12 is located on the right side of the operation console 110.
A storage section 114 for storing 0 is provided. The control box 120 is provided with a U, * source switch 121.

; The connector body rung portion 140 can hold the connector body 10 of the connector to be press-connected, for example, the connector 1 shown in FIG.
0 may be any device that operates to connect the cable core to the insulation displacement terminal 20 of the connector body 10 held by the connector body clamp part 140, as long as it operates to connect the cable core wire under pressure connection.
For example, patent application No. /za0/ filed in 1963 by the applicant
(g) The clamp part and press-contact drive device are the same as those in the device disclosed in the specification and drawings of No. B "Multi-core cable connection method and device No. 7", so they will not be described in detail here.

The minute distance transfer device 150 includes a pulse motor 151, a toothed belt 152, an attached pulley 153, and a transfer screw shaft 15.
4. Transfer spindle 156A.

156B, spindle columns 157A, 157B, transfer table 1
58 and a moving chuck 159. This minute distance transfer device 150 is connected to a pulse motor 151.
When the rotation signal current for pinch feed flows, the pulse motor 151 rotates once. When the pulse motor 151 rotates seven times, the driving force is transmitted from the rotation belt 152 to the toothed pulley isa and the transfer screw shaft 154 to make one rotation, and the transfer table 158 attached to the transfer screw shaft 154 is moved to the transfer spindle 156A. .

156B, the connector main body 10 is moved by an arrangement pitch of the pressure contact terminals 20 (for example, a distance of 27 m). This movement is achieved by attaching the tip of the chuck shaft 159' of the moving chuck 159 attached to the upper part of the transfer table 158 to the front side surface 145' of the clamp moving table 145, which is integrated with the connector body clamp section 140. By being fitted into the chuck receiver 146, the rainbow transfer table 158 and the clamp movement table 145 move integrally over a short distance.

The long-distance transfer device 160 includes a drive motor 161, a motor pulley 162, and pulleys 163A and 163B.

163G, 1630. Wire 164, transfer spindles 165A, 165B, spindle post 166A.

It is composed of 166B. The wire 164 is wound around the motor pulley 162 of the drive motor 161 once or twice, and is further wound around the pulleys 163A and 1 at II locations.
63B, 163G, and 163D, the direction of each arm is changed by cB, and it forms a substantially quadrilateral loop. Moreover, each end of the wire 164 is fixed to the front side surface 145' of the clamp moving table 145 by wire one-end attachment parts 147A and 147B. This long-distance transport device consists of
As the drive motor 161 rotates, the pulley 162 around which the shear wire 164 is wound is also rotated, and this rotation causes the crank f moving base 14 to which one end of the wire is attached to be rotated.
5 will move. However, in this case, the chuck shaft 159' of the movable chuck 159 of the transfer table 158 is removed from the chuck receiver 146.

The protector press-fitting device 170 includes a press section 171 movable in the xx' direction, a protector clamp section 172, an air cylinder pedestal 173, and an air cylinder 174. A plurality of claw parts 171A are provided on the front end surface 171' of the press part 171, and
A convex portion 172A is provided at the rear of the convex portion 2, and an air cylinder 176 is provided below the convex portion 172A. The air cylinder 1
76 moves the convex portion 172A of the protector clamp portion 172 up and down. A rotary shaft stand 171 is mounted on the upper part of the press part 171 corresponding to the approximately central position of the protector clamp 172.
B is provided, and the protector clamp 1γ2 is rotatably supported by a rotating shaft 171B'. With such a configuration, the protector clamp 172 can fix the shifter octor 30 so as to be driven in the opposite rotational direction by the operation of the air cylinder 176.

Air cylinder 174 connects protector 30 to main body 1
In order to maintain enough press pressure to press-fit at 0,
It is a large air cylinder. The air cylinder 174 is supported by the air cylinder pedestal 173, and the cylinder shaft 17
4' is connected to the exhaust part 171 to constitute a press driving part.

The press portion 171 is guided by a guide shaft 175 during driving, and is prevented from being swayed sideways.

The cable tester 110, the cable tester 190, and the operation box 200 are not essential parts of the present invention, and may be the same as those disclosed in the patent application specification and drawings mentioned above, so they will not be described in detail here. .

The clamp moving table support section 250 as a backup section includes a support table 251 composed of a pillar 251' and a wall 251'', and a support metal fitting having a plurality of rollers 253 arranged on the upper part of the support table 251. 252.

The protector supply device 260 includes the protector cassette 26
1, protector cassette moving stand 262, and frame stand 264
, an air cylinder 265 that moves the protector cassette moving table 262 in the xx' direction, an air cylinder 266 that slides the protector slide 263 in the Y-Y' direction, and the entire protector supply device 260 in the xx' direction.
It is composed of an air cylinder 267 that moves in the direction.

9(A) and 9(B) show the order in which the protector 30 is press-fitted into the connector main body 10, and FIG. Next, the present connector pressure welding connection device 100
9, mainly describes the procedure for composing a connector with a multi-core cable by press-connecting the connector main body 10 to both ends of the multi-core cable and press-fitting the protector 30.
This will be explained with reference to FIG.

(1) Peel off the outer sheath from both ends of the multi-core cable.

(2) The cable whose jacket has been peeled off is attached to the cable holding arm 2.
10B, and the 10,000 terminals to be pressure-connected are fixed with the cable holding arm f141.

(3) As shown in step 301 in the diagram on the left, turn on the power switch 121 provided in the control box 120 of the device to turn on the power.

(4) As shown in steps 302, 303, 304 and 305 in FIG.
-: 17m pitch, 1.59cm pitch, etc.) Furthermore, single delivery Shibitsuchi? Press the button to set the pressure welding feed of the connector to be fed in a single pitch.

(5) Steps 307, 308, 309, 31 in Figure S
As shown at 0 and 311, the connector main body 10 to be connected by pressure welding is inserted into the clamp part 140. Then, the protector cassette 261 is attached to the protector supply device 260. Then, the start button 193 of the operation box 190 is pressed.
When you press , the connector main body 10 is firmly fixed in the clamp part 140, and furthermore, the front part of the clamp part 140 (
The clamp moving table 145, which is integrated with the clamp part 140 on the front side), is connected to the drive motor 161 and the transfer spindles 165A, 165 to enable the first pressure welding.
It moves along B and settles. Then, the chuck shaft 159' of the #-moving chuck 159 is inserted into the chuck receiver 146 of the Kuratsuno moving table 145 and chucked.
The clamp moving table 145 and the transfer table 158 are capable of 1) pitch-feeding transfer by the pulse motor 151;

(6) Steps 313.314.315.31 in Figure S
As shown at 6 and 317, arbitrary core wires 2 of the cable are grabbed by normal single-pitch feeding, and are successively connected to the insulation displacement terminals 20 of the connector body 10 by the insulation displacement driving device 130.

(7) Once the core wires have been pressed into contact with all the terminals, remove the connector main body 10 from the clamp part 140, and proceed to step 30 in Fig. S.
As shown in Fig. 6, the detector connection is the Tux connector 143.
be combined with The cable is held by the cable holding arm 210B so that the unconnected end of the cable can be pressed.

(8) As shown at Stella f318 in FIG. S, press the number line selection switch on the operation box 190 to select the number line and set the pulse motor 151 to operate according to the number line.

(9) As shown in steps 307, 309, and 310 of Figure S again, insert the connector body 10' to which the other end of the cable is to be pressure-connected into the clamp part 140, and press the operation button to release the connector body 10'. It is firmly held by the clamp part 140.

OQ Next, step 319.320.32 in Figure S
1. As shown at 322 and 323, any core wire of the cable is grabbed and connected to each insulation displacement terminal 20' of the connector main body 10' by the insulation displacement driving device 130 according to the number line.

(11) As shown in steps 324 and 325 in Fig. It comes off, and then the long-distance transfer device 1
The drive motor 161 of 60 rotates simultaneously to drive the wire 164, and the clamp moving table 145 moves to the protector press-fitting device 11.
It is moved to the 0 position.

(12) Next, in accordance with step 326 in FIG. S, the air cylinder 266 of the protector supply device moves to eject the protectors 30/piece held in the protector receiving portion 263A of the protector slide 263 in the Y direction. (See Figure 3) C13) Next, move the protector cassette moving base 262, the press I:+7'' cassette 261 and the protector slide 263 to the air cylinder 265 in the X direction, and finally move the protector slide 263 to the press section 171. At this time, the claw portion provided on the front end surface 1T1' is inserted into the claw receiving groove 263B formed in the protector receiving portion 263A to support the protector 30, and further the protector 30 is clamped by the protector clamp part 172. (See Figure (A)) (14) Next, the protector cassette moving base 2 is attached to the air cylinder 265.
62 moves in the X' force direction and 7't-octa slide 263
is separated from the front end surface 111' of the press section.

(15) Next, the rainbow protector slide 263 moves in the Y' direction to the air cylinder 266, and the protector cassette 2
It is stored at the bottom of 61. At this time, 7221 pieces of the protector are lowered by the weight of the protector 30 onto the grout lid receiver of the protector slide 263, and are prepared for the next protector press-fit. Further, the entire zoro-octa supply device 260 is lowered (in the Z direction) by the air cylinder 267 and moved to a position where it does not interfere with the press-fitting of the protector 30 by the press section 171.

(16) Next, attach the Eshigro Octa 30 to the air cylinder 174.
The clamp part 171 which has clamped the connector body 10 is moved in the direction of the X' force, and the protector 30 is press-fitted into the connector body 10 clamped by the clamp part 140, thereby firmly fixing and retaining the core wire to the connector. (See FIG. 9 (81)) Then, the protector clamp portion 172 of the press portion 171 removes the protector 30, and the press portion 171 is returned to the correct position in the air cylinder 174.

(Next, in accordance with Stella f327.328 in Fig. The connector clamped on is removed by the operator.

(18) The connector main body 10 with the detector connection connected to the connector 143 of the TUX 142 is also removed from the TUX 142L, and the protector 30 is press-fitted and completed using the same steps as described above.

let Steps 329.330.331.33 in Figure S
2, the connection of the connector 1.1' to both ends of the multi-core cable is completed.

Effects of the Invention Since the connector press-contact connection device of the present invention has the above-described configuration and functions, it has the following advantages.

(1) The process of press-connecting the cable 6 to the connector and the process of assembling the protector can be easily and consecutively performed in the same device, so the process can be shortened and costs can be reduced.

(2) Since it is possible to reduce the number of times of attaching and detaching the connector to the device during pressure welding and assembling the noro-octave, the burdensome work of the operator is eliminated and fatigue is reduced.

[Brief explanation of the drawing]

FIG. 1 of the accompanying drawings is a schematic perspective view showing an example of a connector for performing pressure connection in the device of the present invention, and FIGS. 2(A) and 2(B)
) and (C) are a front view, a plan view, and a side view showing the entire connector pressure welding and wiring device according to an embodiment of the present invention, and FIG. 3 shows the main parts of the connector pressure and connection device of FIG. FIG. 1 is an enlarged perspective view, FIG. It is. 1... Connector, 2... Cable core, 10...
Connector body, 20... Pressure contact terminal, 30... Protector, 100... Connector pressure contact # wire device, 110...
・Operation console, 120...Control box, 130
... Pressure 1 m movement device, 140 ... Connector main body clamp part, 150 ... Minute distance transfer device, 160 ... Long distance transfer device, 170 ... Protector press-fitting device, 17
2...Protector clamp part, 180...Detector,
190... Cable tester, 200... Operation box, 250... Backup section, 260... Protector supply device!ゝ0． 0 (A) JP-A-59-171481 (7) Figure 2 (C)

Claims (2)

[Claims] (1) In a connector pressure welding termination device for a connector that includes a protector for retaining a pupil of a connector body and a pressure welding connection portion of the connector body, a connector body clamp portion for holding the connector body for pressure welding connection and flat octave press fitting; A pressure welding drive device for pressure welding a cable core wire to a pressure contact terminal of a connector body held by the connector body clamp portion at a pressure welding connection position, and a protector supplying device for supplying a protector at a protector press fit position. a transfer device for moving the connector main body clamp portion between the pressure welding connection position and the protector press-fitting position; and a protector supplied from the protector supplying device at the protector press-fitting position.
The connector press-fitting device is characterized in that the transfer device is provided with a protector press-fitting device for press-fitting the connector body into the connector body held by the connector body clamp portion which has been moved to the protector press-fitting position after the press-fitting connection. Wiring device. (2) The protector supply device includes a protector cassette capable of storing a plurality of protectors, and a protector slide for moving seven protectors from the protector cassette to the protector press-fitting position,
The protector press-fitting device includes a protector clamp section for holding the protector that is moved by being installed on the protector slide, and a protector clamp section that moves the protector clamp section toward the connector main body clamp section that is at the protector press-fit position. Let it be held in its protector clamp part
A press driving part for press-fitting the protector into the connector body held by the connector body clamp part, and a backup part for supporting the connector body clamp part against the press-fitting force. A connector pressure connection f7 device according to claim (1).