JP2015111511A - Wire binding jig and method of manufacturing wire with connector using the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a wire binding jig of novel structure capable of ensuring highly accurate start-of-taping position, by preventing falling out of the wire end terminal from a connector, when binding a plurality of wires extending from the connector by means of a binding tape, and to provide a method of manufacturing a wire with connector.SOLUTION: A wire binding jig 10 for binding a plurality of wires extending from a connector 30 by means of a binding tape 34, includes a connector mounting part 12 on which the connector 30 is mounted, a wire pressing part 14 extending from the connector mounting part 12 in the extension direction of a wire 32 by a predetermined length, and where the wire 32 is mounted and pressed, and a binding tape 34 for winding the wire 32 projecting from the extension end 54 of the wire pressing part 14, while pressing thereagainst.

Description

  The present invention relates to a wire bundling jig used for bundling a plurality of electric wires extending from a connector with a bundling tape, and a method of manufacturing a connector-attached electric wire using the same.

  2. Description of the Related Art Conventionally, a plurality of electric wires routed in an automobile are mounted as a wire harness configured in a predetermined routing form by being bound by tape winding or the like using a binding tape. For manufacturing such a wire harness, for example, as shown in FIG. 4 of Japanese Patent Application Laid-Open No. 2004-296336 (Patent Document 1), a wiring board in which a plurality of types of binding jigs are erected is used. Has been done.

  By the way, when a plurality of electric wires extending from the connector are bundled with a bundling tape using such a wiring board, first, as shown in FIG. The connector is locked to a connector support pin that is erected at a predetermined position of the base, and a plurality of electric wires extending from the connector are supported by an electric wire support pin that is erected at another position of the wiring base. In this state, the bundling tape is wound around a predetermined position of the electric wire that needs to be wound with tape, whereby a plurality of electric wires extending from the connector are bound.

  However, when the tape winding operation is performed using the connector support pins and the wire support pins provided on such a wiring board, the load applied to the wires during the binding of the binding tape is connected to the end of the wire inside the connector. It will be directly applied to the accommodated terminal. In order to withstand such a tensile load, there is a case where a retainer is provided in the connector to prevent the terminal from coming off, but in the case of a connector that does not have a retainer etc. There is a possibility that the electric wire is pulled by the winding load and the terminal comes out of the connector.

  For connectors with such problems, for example, it can be considered that an excessive load is not applied to the terminal of the electric wire terminal by removing the connector from the jig and winding the tape in the air. However, in addition to the extremely poor workability, there is also a problem that the starting position of the tape winding cannot be varied by the operator by removing it from the jig, and the product accuracy cannot be secured.

JP 2004-296336 A

  The present invention has been made in the background of the above-mentioned circumstances, and the problem to be solved is that when a plurality of electric wires extending from the connector are bundled with a bundling tape, the terminal of the electric wire terminal from the connector is removed. An object of the present invention is to provide a wire bundling jig having a novel structure capable of preventing and ensuring a tape winding start position with high accuracy, and to provide a method of manufacturing a wire with a connector using the same.

  A first aspect of the present invention relating to an electric wire binding jig is an electric wire binding jig used for binding a plurality of electric wires extending from a connector with a binding tape, on which the connector is placed. A connector placement portion; and a wire pressing portion that extends from the connector placement portion in a direction in which the electric wire extends in a predetermined length, and on which the electric wire is placed and pressed. In the state which pressed the electric wire, the said binding tape is bound to the said electric wire which protrudes from the extension end part of the said electric wire press part, It is characterized by the above-mentioned.

  The electric wire binding jig of the present invention is formed as a single part including the connector mounting portion and the electric wire pressing portion, and protrudes from the extended end portion of the electric wire pressing portion in a state where the electric wire is pressed against the electric wire pressing portion. The binding tape is bound to the electric wire to be used. Therefore, when bundling a plurality of electric wires with a bundling tape, since the plurality of electric wires extending from the connector are pressed and supported by the electric wire pressing portion, the external force applied to the electric wires when bundling the bundling tape is reduced. It is possible to avoid reaching the terminal connected to the electric wire terminal and housed in the connector. As a result, it is possible to prevent problems such as the terminal provided on the wire terminal being detached from the connector by an external force applied during the tape winding operation of the wire.

  Moreover, a connector can be positioned with respect to a jig | tool by mounting a connector in the connector mounting part of the jig | tool for electric wire binding. Therefore, if tape winding is started with the extended end of the wire pressing portion extending from the connector mounting portion in the direction of extending the tape as the tape winding start position, variation by the operator at the tape winding start position is minimized. The accuracy of the product can be improved.

  In addition, since the extension end of the wire pressing portion can be positioned as the tape winding start position simply by placing the connector on the connector placement portion of the wire bundling jig, a large wiring board as in the prior art On the other hand, it is not necessary to attach and use an electric wire binding jig, and tape winding of the electric wire extending from the connector can be performed more easily and with high accuracy.

  In particular, since the wire binding jig of the present invention includes the connector placement portion and the wire pressing portion in a single member, the connector support pin and the wire support pin are formed as separate parts as in the prior art. Compared to the case, the dimensional tolerance can be reduced, and the variation between products at the tape winding start position can be further reduced.

  In addition, the structure which presses an electric wire to an electric wire press part can employ | adopt arbitrary things. For example, in addition to an aspect in which the electric wire placed on the electric wire pressing portion is pressed with a finger, the electric wire is placed on the electric wire pressing portion by using a later-described electric wire pressing auxiliary member provided separately in the electric wire binding jig. You may press the electric wire.

  Moreover, the extension length to the electric wire extension direction of an electric wire press part can be arbitrarily set according to the tape winding start position requested | required.

  The second aspect of the present invention relating to the wire binding jig is the vertical wall on which the connector mounting portion is in contact with the front opening of the connector in the wire binding jig described in the first aspect. And a horizontal wall portion on which the bottom surface of the connector is placed and integrally extends in a horizontal direction from a base end portion of the vertical wall portion, while the extension of the horizontal wall portion of the connector placement portion The wire pressing portion extending in the horizontal direction is integrally connected to the end portion, and a step portion for positioning the connector is provided at a boundary between the lateral wall portion and the wire pressing portion. Is.

  According to this aspect, the connector mounting portion is formed with a simple configuration having an L-shape in side view including the vertical wall portion and the horizontal wall portion, and the electric wire pressing portion is provided on the extending end portion of the horizontal wall portion via the step. An electric wire bundling jig can be formed with a simple structure of connecting. By positioning the connector with such a simple structure, the tape winding start position can be secured with high accuracy.

  A third aspect of the present invention relating to an electric wire binding jig is the electric wire binding jig described in the first or second aspect, wherein the electric wire binding jig is overlapped with the electric wire pressing part and is opposed to the electric wire pressing part. An electric wire pressing auxiliary member for holding the electric wire therebetween is further provided.

  According to this aspect, an electric wire can be pressed with respect to an electric wire press part using an electric wire press auxiliary member. Therefore, compared with the case where the electric wire is pressed against the electric wire pressing portion with fingers without using the electric wire pressing auxiliary member, the electric wire is prevented from being held and pressed more securely when the tape is wound around the terminal of the electric wire terminal. It is possible to prevent the load from being exerted.

  A fourth aspect of the present invention relating to an electric wire binding jig is the electric wire binding jig described in the third aspect, wherein the electric wire pressing auxiliary member is hinged to the side edge portion of the electric wire pressing portion. It is what.

  According to this aspect, since the electric wire pressing auxiliary member is hingedly connected to the side edge portion of the electric wire pressing portion, the electric wire pressing auxiliary member does not get in the way when the connector and the electric wire are mounted. Smooth attachment to the wire binding jig is possible. In addition, the electric wire pressing auxiliary member can be rotated around the hinge in a state in which the electric wires are arranged in a bundle shape so as to be opposed to the electric wire pressing portion, thereby further improving the workability.

  A fifth aspect of the present invention relating to an electric wire binding jig is the electric wire binding jig described in the third aspect, wherein the connector is accommodated and held in the connector accommodating hole and the connector accommodating hole. An electric wire receiving hole for receiving an electric wire is provided, and the connector mounting portion is constituted by the connector receiving hole, while the electric wire pressing is performed by a pair of facing surfaces of the electric wire receiving hole facing each other with the electric wire interposed therebetween. Part and the electric wire pressing auxiliary member are configured.

  According to this aspect, since the connector and the electric wire can be accommodated and positioned in the connector accommodation hole and the electric wire accommodation hole, respectively, the positioning can be further improved. In addition, since the wire pressing portion and the wire pressing auxiliary member are constituted by a pair of opposing surfaces of the wire receiving hole, after the wire is received in the wire receiving hole, the both sides are pressed from both sides to stably Can be pressed.

  A first aspect of the present invention relating to a method of manufacturing an electric wire with a connector includes a step of preparing the electric wire binding jig according to any one of the first to fifth aspects, and the connector mounting portion on the connector. A step of placing the plurality of electric wires extending from the connector on the wire pressing portion, positioning the connector on the connector placing portion, and with respect to the wire pressing portion. A bundling step of bundling the bundling tape on the electric wire protruding from the extended end portion of the electric wire pressing portion in a state where the electric wire is pressed.

  According to this aspect, the tape winding can be performed without exerting a load at the time of tape winding on the terminal of the electric wire terminal accommodated in the connector, and the connector is placed and positioned on the connector placement portion. With this, tape winding can be performed using the extended end of the wire pressing portion as the tape winding start position, and variations in the tape winding position can be reduced as much as possible to advantageously improve product accuracy. it can.

  According to the present invention, when bundling a plurality of electric wires extending from a plurality of electric wire connectors, the electric wires are pressed and supported by the electric wire pressing portion, so that the external force applied to the electric wires is accommodated inside the connector. It is possible to avoid the problem that the terminal provided on the electric wire terminal is detached from the connector. Moreover, since a connector can be positioned with respect to a jig | tool by mounting a connector in the connector mounting part of the jig | tool for wire binding, the electric wire extended in the extension direction of an electric wire from a connector mounting part By setting the extended end portion of the pressing portion as the tape winding start position, it is possible to minimize the variation of the tape winding start position by the operator. In addition, it is not necessary to use an electric wire binding jig attached to a large wiring board as in the prior art. Furthermore, since the connector mounting part and the wire pressing part are included in a single member, the dimensional tolerance is reduced compared to the case where the connector support pin and the wire support pin are formed as separate parts as in the prior art. it can.

The perspective view which shows the jig | tool for electric wire binding as 1st embodiment of this invention. The perspective view for demonstrating a mode that the electric wire extended from the electric wire with a connector is bound with a binding tape using the electric wire binding jig | tool shown in FIG. 1 ((a) The state which mounted the electric wire with a connector, (b ) A state where the electric wires are bound with a binding tape). The perspective view which shows the jig | tool for electric wire binding as 2nd embodiment of this invention. The perspective view for demonstrating a mode that the electric wire extended from the electric wire with a connector is bound with a binding tape using the electric wire binding jig | tool shown in FIG. 3 ((a) The state which mounted the electric wire with a connector, (b ) A state where the electric wires are bound with a binding tape). The perspective view which shows the jig | tool for electric wire binding as 3rd embodiment of this invention. The perspective view for demonstrating a mode that the electric wire extended from the electric wire with a connector is bound with a binding tape using the electric wire binding jig | tool shown in FIG. 5 ((a) The state which mounted the electric wire with a connector, (b ) A state where the electric wires are bound with a binding tape).

  Embodiments of the present invention will be described below with reference to the drawings.

  First, FIG.1 and FIG.2 shows the electric wire binding jig | tool 10 as 1st embodiment of this invention. As shown in FIG. 1, the electric wire binding jig 10 includes a connector mounting portion 12 on which a connector 30 described later is mounted, and an electric wire pressing portion 14 on which an electric wire 32 described later is mounted and pressed. , Including. The electric wire binding jig 10 has a substantially block shape, and is integrally formed of a synthetic resin such as polypropylene (PP) or polyamide (PA) by injection molding or the like. In the following description, “upper” means the upper side in FIG. 1, “lower” means the lower side in FIG. 1, “front” means the left side in FIG. 1, and “rear” means the right side in FIG. Shall.

  As shown in FIG. 1, the connector mounting portion 12 includes a vertically long plate-like vertical wall portion 16 that extends over the entire width direction of the wire binding jig 10, and a base end portion 18 of the vertical wall portion 16. From the one end side of the electric wire binding jig 10 in the longitudinal direction to the other end side, a flat plate-shaped lateral wall portion 20 that extends integrally in the horizontal direction is included. Further, the extension end portion 22 of the horizontal wall portion 20 of the connector mounting portion 12 is integrally provided with a flat-plate-shaped electric wire pressing portion 14 that extends further in the horizontal direction and is thicker than the horizontal wall portion 20. A stepped portion 26 is provided at the boundary between the lateral wall portion 20 and the wire pressing portion 14.

  As shown in FIG. 2, a plurality of electric wires 32 extending from the connector 30 of the electric wire with connector 28 are bundled with a bundling tape 34 using the electric wire bundling jig 10 having the above-described structure. A method for manufacturing the connector-attached electric wire 28 will be described. First, as shown in FIG. 2A, the wire binding jig 10 is prepared, and the connector-attached electric wire 28 is placed on the prepared wire binding jig 10. Specifically, the connector 30 of the electric wire with connector 28 is placed on the connector placement portion 12, and a plurality of wires 32 extending from the connector 30 are placed on the wire pressing portion 14. Since the connector mounting portion 12 is substantially the same size as the connector 30 in a top view, the front opening is provided on the front surface of the connector 30 and into which a connector terminal of a mating connector not shown is inserted. While 36 is in contact with the vertical wall portion 16 constituting the connector placement portion 12, the bottom surface 38 of the connector 30 is placed on the lateral wall portion 20 constituting the connector placement portion 12. Moreover, since the rear surface 40 of the connector 30 is also in contact with the step surface 42 of the step portion 26 constituting the connector mounting portion 12, the connector 30 is positioned with respect to the connector mounting portion 12 of the wire binding jig 10. It is supposed to be retained. On the other hand, a crimping terminal (not shown) that is crimped to the wire terminal 46 of the electric wire 32 is fitted into the rear opening 44 of the rear surface 40 of the connector 30, and the electric wire binding jig 10 is inserted from the rear opening 44. A plurality of electric wires 32 extending substantially parallel to each other in the longitudinal direction are placed on the electric wire pressing portion 14.

  Next, as shown in FIG. 2B, the electric wire binding jig 10 is picked with two fingers 48 and 50. Specifically, for example, the left index finger 48 holds the bottom surface 52 of the wire binding jig 10 and the left thumb 50 holds the wire pressing portion 14 of the wire binding jig 10, and bundles the wire pressing portion 14. The electric wire 32 is pressed. In this state, by binding the binding tape 34 to the electric wire 32 protruding from the extended end portion 54 of the electric wire pressing portion 14, the manufacture of the connector-attached electric wire 28 is completed. The electric wire pressing portion 14 has a predetermined length such that the extended end portion 54 of the electric wire pressing portion 14 becomes a starting end for winding the binding tape 34 around the electric wire 32, and the electric wire 32 extends from the connector mounting portion 12. It is configured to extend in the outgoing direction.

  According to the wire binding jig 10 of the present embodiment as described above, the binding tape is attached to the electric wire 32 protruding from the extended end portion 54 of the electric wire pressing portion 14 in a state where the electric wire 32 is pressed against the electric wire pressing portion 14. 34 is wound. Therefore, the external force applied to the electric wire 32 when the binding tape 34 is wound can be prevented from reaching the crimp terminal crimped to the wire terminal 46 and fitted in the rear opening 44 of the connector 30. Thus, it is possible to prevent the occurrence of a problem such that the crimped terminal is dropped from the rear opening 44 of the connector 30.

  Further, according to the present embodiment, the connector 30 of the electric wire with connector 28 is placed on the connector placement portion 12 of the electric wire binding jig 10 so that the connector 30 is positioned and held with respect to the electric wire binding jig 10. Has been. Moreover, the extended end portion 54 of the wire pressing portion 14 of the wire binding jig 10 on which the wire 32 extending from the connector 30 is placed serves as a start end for winding the binding tape 34 around the wire 32. It is configured to extend in the extending direction of the electric wire 32 from the connector mounting portion 12 with a predetermined length. Therefore, even if a conventional large wiring board is not used, the winding tape 34 is started to be wound from the extended end portion 54 of the electric wire pressing portion 14, thereby minimizing variations caused by the operator at the tape winding start position. It is possible to improve the product accuracy.

  In addition, the wire binding jig 10 of the present embodiment is configured with an extremely simple structure having a substantially block shape, and the connector mounting portion 12 and the wire pressing portion 14 are integrally formed. Compared to the conventional case where the connector support pins and the wire support pins are formed as separate parts, the dimensional tolerance can be reduced, and the variation between products at the tape winding start position can be further reduced.

  Next, using FIG. 3 and FIG. 4, the electric wire binding jig 56 as the second embodiment of the present invention will be described in detail. About members and parts having the same structure as the above embodiment, In the figure, the same reference numerals as those in the above embodiment are attached, and detailed description thereof is omitted. That is, the wire binding jig 56 is a substantially rectangular flat plate-shaped wire pressing auxiliary member that is hinge-connected to the one side edge 58 of the wire pressing portion 14 by a pair of substantially thin plate-shaped connecting portions 60, 60. The above-described embodiment is further provided with a member 62, and in addition, an engaging portion 66 is protruded from the side edge portion 64 that faces the side edge portion to which the connecting portion 60 of the electric wire pressing auxiliary member 62 is connected. Different embodiment is shown.

  The manufacturing method of the electric wire 28 with a connector using the electric wire binding jig 56 of this embodiment will be described. First, the connector-attached electric wire 28 is placed on the electric wire binding jig 56 (see FIG. 3) as in the previous embodiment. Then, as shown in FIG. 4A, the wire pressing auxiliary member 62 is superimposed on the wire pressing portion 14 by bending the connecting portion 60 with respect to the wire 32 placed on the wire pressing portion 14. Then, after bundling the plurality of electric wires 32, the electric wires 32 are sandwiched between the electric wire pressing auxiliary member 62 and the opposing surfaces 68 and 70 of the electric wire pressing portion 14. This state is maintained by fitting the engaging claw 72 provided at the protruding end portion of the engaging portion 66 of the wire pressing auxiliary member 62 into the engaging hole 76 provided in the side surface 74 of the wire pressing portion 14. It has come to be. Next, as shown in FIG. 4B, the electric wire binding jig 56 is picked with two fingers 48 and 50. Specifically, for example, by holding the bottom surface 52 of the wire binding jig 10 with the left index finger 48 and holding the wire pressing portion 14 of the wire binding jig 10 with the left thumb 50, the wire pressing portion 14 is mounted. The placed electric wire 32 is pressed using the electric wire pressing auxiliary member 62. In this state, by binding the binding tape 34 to the electric wire 32 protruding from the extended end portion 54 of the electric wire pressing portion 14, the manufacture of the connector-attached electric wire 28 is completed.

  Thus, in this embodiment, since the electric wire 32 placed on the electric wire pressing part 14 can be pressed using the electric wire pressing auxiliary member 62, the electric wire 32 is directly connected to the electric wire pressing part by fingers as in the previous embodiment. 14, the entire plurality of electric wires 32 can be surely pressed with a uniform force, so that the electric wire 32 can be prevented from coming off and insufficiently pressed. It is possible to prevent external force from being applied to the crimp terminal when winding the tape.

  Further, since the electric wire pressing auxiliary member 62 is hinged to one side edge 58 of the electric wire pressing portion 14, the electric wire pressing auxiliary member 62 is obstructive when the electric wire with connector 28 is attached to the electric wire binding jig 56. Never become. Moreover, after the connector-attached electric wire 28 is attached to the electric wire binding jig 56, the electric wire pressing auxiliary member 62 is simply rotated about the hinge and is disposed opposite to the electric wire pressing portion 14 on which the electric wire 32 is placed. Therefore, the workability can be further improved.

  Further, the electric wire binding jig 78 as the third embodiment of the present invention will be described in detail with reference to FIGS. 5 and 6, but the members and parts having the same structure as the above embodiment are not shown in FIG. In the drawings, the same reference numerals as those in the above embodiment are attached, and detailed description thereof is omitted. That is, in such a wire binding jig 78, the connector mounting portion 80 is configured by the connector receiving hole 80 in which the connector 30 is received and held, while the electric wire storing in which the electric wire 32 is received in communication with the connector receiving hole 80. 1st embodiment regarding the point by which the electric wire press part 14 and the electric wire press auxiliary member 62 are comprised by the pair of opposing surfaces 84 and 86 of the electric wire accommodation hole 82 which are provided with the hole 82 and oppose on both sides of the electric wire 32 Different embodiment is shown. More specifically, the wire binding jig 78 has a substantially block shape, and a connector receiving hole 80 that opens on one side surface 90 in the width direction is formed at the base end portion 88 in the longitudinal direction of the wire binding jig 78. On the other hand, a wire accommodating hole 82 that opens to one side surface 90 and the rear surface 94 in the width direction and communicates with the connector accommodating hole 80 is formed at the longitudinal end portion 92 of the wire binding jig 78. ing. In this embodiment, the vertical wall portion of the connector placement portion is formed by the front side surface 96 of the connector accommodation hole 80, the lateral wall portion of the connector placement portion is further formed by the bottom surface 98 of the connector accommodation hole 80, and the connector accommodation hole 80. The rear side surface 100 constitutes a step portion of the connector placement portion. A space defined inside the connector housing hole 80 is similar to the outer shape of the connector 30 and has a slightly larger outer dimension than the connector 30. In addition, the gap between the pair of facing surfaces 84 and 86 of the wire receiving hole 82 is slightly larger than the outer diameter of each wire 32.

  A method for manufacturing the connector-attached electric wire 28 using the electric wire binding jig 78 of this embodiment will be described. First, by inserting the connector-attached electric wire 28 from one side surface 90 in the width direction of the wire binding jig 78 (see FIG. 5), as shown in FIG. The electric wire 32 extending from the connector 30 is placed in the electric wire pressing portion 14 in the electric wire accommodation hole 82. Next, as shown in FIG. 6B, the electric wire binding jig 78 is bundled with a plurality of electric wires 32, and the bottom surface 52 of the electric wire binding jig 10 is attached with, for example, the left index finger 48. Hold and hold the wire pressing portion 14 of the wire binding jig 10 with the thumb 50 of the left hand. By holding the wire binding jig 10 between the index finger 48 and the thumb 50, the pair of opposing surfaces 84 and 86 are bent and deformed in a direction approaching each other, and the electric wire 32 placed on the electric wire pressing portion 14 is The electric wire pressing auxiliary member 62 is used for pressing. In this state, by binding the binding tape 34 to the electric wire 32 protruding from the extended end portion 54 of the electric wire pressing portion 14, the manufacture of the connector-attached electric wire 28 is completed.

  Thus, also in this embodiment, since the connector 30 and the electric wire 32 can be respectively accommodated and positioned in the electric wire accommodating hole 82 which comprises the connector accommodating hole 80 and the electric wire press part 14, it aims at the further improvement in positioning property. be able to. Moreover, since the electric wire pressing part 14 and the electric wire pressing auxiliary member 62 are comprised by the pair of opposing surfaces 84 and 86 of the electric wire accommodation hole 82, the electric wire 32 accommodated in the electric wire accommodation hole 82 is pressed from upper and lower sides. Thus, the electric wire 32 can be stably pressed.

  As mentioned above, although embodiment of this invention has been described, this invention is not limited at all by the specific description in this embodiment. For example, the extension length of the electric wire pressing portion 14 in the electric wire extension direction can be arbitrarily set according to the required tape winding start position. In the second embodiment, the lock mechanism including the engagement portion 66 and the engagement hole 76 is provided. However, the present invention is not limited to this, and an arbitrary lock mechanism can be used. Alternatively, there may be no lock mechanism.

  Furthermore, in the second and third embodiments, the electric wire 32 is pressed using fingers, but instead, the electric wire 32 may be pressed using a clip or the like. Thus, the operator can use both hands for the tape winding operation, so that the tape winding can be performed more smoothly.

10, 56, 78: Electric wire binding jig (first embodiment), 12: Connector placement portion, 14: Electric wire pressing portion, 16: Vertical wall portion, 18: Base end portion, 20: Horizontal wall portion, 22 : Extension end portion, 26: Stepped portion, 28: Electric wire with connector, 30: Connector, 32: Electric wire, 34: Binding tape, 36: Front opening, 38: Bottom surface, 54: Extension end portion, 58: One , 62: wire pressing auxiliary member, 68, 70, 84, 86: facing surface, 70: facing surface (wire pressing portion), 80: connector housing hole (connector mounting portion), 82: wire housing hole

Claims (6)

A wire bundling jig used for bundling a plurality of electric wires extending from a connector with a bundling tape,
A connector mounting portion on which the connector is mounted;
An electric wire pressing portion that is extended from the connector mounting portion in a predetermined length in the extending direction of the electric wire, and on which the electric wire is mounted and pressed,
An electric wire binding jig characterized in that the binding tape is bound to the electric wire protruding from an extended end portion of the electric wire pressing portion in a state where the electric wire is pressed against the electric wire pressing portion.   The connector mounting portion is integrally extended in a horizontal direction from a vertical wall portion with which a front opening portion of the connector abuts and a bottom surface of the connector, and a base end portion of the vertical wall portion. While including the horizontal wall portion, the wire pressing portion extending in the horizontal direction is integrally connected to the extending end portion of the horizontal wall portion of the connector mounting portion, and the horizontal wall portion and the The electric wire binding jig according to claim 1, wherein a step portion for positioning the connector is provided at a boundary of the electric wire pressing portion.   The electric wire binding jig according to claim 1, further comprising an electric wire pressing auxiliary member that is overlapped with the electric wire pressing portion and sandwiches the electric wire between surfaces facing the electric wire pressing portion.   The electric wire binding jig according to claim 3, wherein the electric wire pressing auxiliary member is hinge-connected to a side edge portion of the electric wire pressing portion.   A connector housing hole that houses and holds the connector; and a wire housing hole that communicates with the connector housing hole and houses the electric wire, and the connector placement portion is configured by the connector housing hole, The electric wire binding jig according to claim 3, wherein the electric wire pressing portion and the electric wire pressing auxiliary member are configured by a pair of opposing surfaces of the electric wire accommodation holes facing each other with the electric wire interposed therebetween. Preparing the electric wire binding jig according to any one of claims 1 to 5,
Placing the connector on the connector placement portion;
Placing the plurality of electric wires extending from the connector on the electric wire pressing portion; and
In the state where the connector is positioned on the connector mounting portion and the electric wire is pressed against the electric wire pressing portion, the binding tape is bound to the electric wire protruding from the extended end portion of the electric wire pressing portion. A method for manufacturing an electric wire with a connector.

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