WO2006022109A1 - ハーネス製造装置 - Google Patents
ハーネス製造装置 Download PDFInfo
- Publication number
- WO2006022109A1 WO2006022109A1 PCT/JP2005/013656 JP2005013656W WO2006022109A1 WO 2006022109 A1 WO2006022109 A1 WO 2006022109A1 JP 2005013656 W JP2005013656 W JP 2005013656W WO 2006022109 A1 WO2006022109 A1 WO 2006022109A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- connector
- pressure welding
- wire
- ram
- welding machine
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/012—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
- H01R43/055—Crimping apparatus or processes with contact member feeding mechanism
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
Definitions
- the present invention relates to an apparatus for manufacturing a set of harnesses.
- harnesses are used for electricity, electronic equipment, home appliances, automobiles, and other devices using electricity.
- one type of harness see Fig. 10
- type 1-N see Fig. 11
- multi-types with different wire lengths can be used. It is classified into several types by changing the length of the wire to the position of the connector.
- a stuffer anvil or crimper when crimping
- the ascending / descending speed of the stuffer is selected so that the shield as the skin of the wire is broken but the wire is not cut.
- Patent Document 1 Japanese Patent Publication No. 6-56787
- Patent Document 2 Japanese Patent Publication No. 6-105564
- a harness with 1 set of 1 type noise, 1 set of 1-N type harness, 2 sets of multi type harnesses, and 1 set is installed at a specific location of electrical and electronic equipment. Assume that 10,000 devices are produced each month.
- the harness manufacturer produces 10,000 1-inch harnesses in one machine, 10,000 1 Nff harnesses in another machine, and 20000 multi-type harnesses in another machine, for a total of 40,000.
- the harness is delivered to the assembly manufacturer at the end of every month.
- the harness manufacturer purchases production equipment according to the type of harness, stores the required number of harnesses according to the number of orders in the required parts warehouse, and then delivers it to the assembly manufacturer. Yes. Therefore, we have many machines for each connector manufacturer to meet orders. Therefore, invested capital is large and there are many risks.
- the harness manufacturer Prior to delivery, the harness manufacturer takes the required number of harnesses from the harnesses stored in the parts warehouse and bundles them together to create the specified harness set, which requires a lot of parts storage space. To do.
- the speed of the stuffer for driving the wire into the connector is limited to a speed at which the stuffer does not break the wire. It is believed that.
- the present invention has a problem to be solved to solve the above-mentioned problems of the prior art.
- the present invention enables a harness manufacturer to manufacture a necessary number of harnesses that conforms to an order from an assembly manufacturer using a single device and deliver it immediately, thereby minimizing storage space.
- Adopt means that can be limited.
- the present invention provides a device suitable for a cell system in which a necessary number of harness sets are manufactured by one device and the harness set can be delivered as much as necessary per day.
- the present invention increases the speed of the stuffer, reduces the speed of the stuffer when driving the wire into the connector, and improves the work efficiency for the increased speed.
- a connector feeder having a plurality of connector feeders, each connector feeder housing a connector having a different number of poles, and connectors from the connector feeder are arranged in a line.
- Provide a wire harness device that can supply 1, 1—N, multi-type harnesses with a single pressure welding machine.
- the pressure welding machine is rotated by the ram having the stuffer for pressing the wire into each connector, the guide supported by the ram, the supporter for reciprocatingly supporting the ram, and the drive unit. And a cam disposed in the guide and supported eccentrically with respect to the axis of the camshaft.
- a pressure welding machine characterized in that the speed of the stuffer is reduced when the stuffer moves backward and the wire presses the wire into the connector!
- a ram having a stuffer that presses the wire into each connector, a cam follower supported by the ram, a supporter that reciprocally supports the ram, a camshaft that is rotated by a drive unit, and an annular shape
- the cam follower is arranged in the cam groove, and the cam follower is moved up and down by the rotation of the cam to reciprocate the ram.
- the pressure welding machine is characterized in that the speed of the staff is reduced when the pressure is pressed into the connector!
- the above-described pressure welding machine is used as a pressure welding machine for the above-described wire harness device.
- a single machine can supply the type and number of harnesses according to the order of assembly manufacturer power.
- the equipment and production method of this machine can be programmed by programming multiple production patterns in the machine, not just the conventional lot production method, and circulating the production pattern. This makes it possible to produce a set of harnesses required for each product in a short period of time, to respond to production of a wide variety of small lots, to reduce inventory, and to shorten the lead time until delivery of orders. Is possible.
- the second feature of the present invention is that the ascending / descending speed of the stuffer that drives the wire into the connector is variable, and that the speed at the time of driving is reduced to a speed without causing breakage of the wire. Increases the speed of lifting and lowering the working time.
- the third feature of the automatic connector alignment is that the required connector arrangement pattern (number of poles, number of use) can be freely selected, and the pressure contact (crimping) designation of the wire can be specified.
- the system can handle various patterns (connectors) by automatically rearranging the connectors.
- FIG. 1 is a plan view showing an example of a wire harness.
- FIG. 2 is a plan view showing a connector juxtaposition system for the example shown in FIG.
- FIG. 3 is a perspective view showing a state in which the connector group is supplied to the press contact station.
- FIG. 4 is a side view of an example of a pressure welding machine.
- FIG. 5 is a plan view of the pressure welding machine shown in FIG. 4.
- FIG. 6 is a front view of another example of a pressure welding machine.
- FIG. 7 is a side view of the pressure welding machine shown in FIG.
- FIG. 8 is a diagram showing the amount of movement of the blade (stuffer) in the example of FIG.
- FIG. 9 is a diagram showing the amount of movement of the blade (stuffer) in the example of FIG.
- FIG. 10 is a plan view of a 1-1 type harness.
- FIG. 11 is a plan view of a 1 N-shaped harness.
- FIG. 1 Connector group 1 with 5-, 10-, and 9-pole connectors juxtaposed on the left side, and four 2-pole connectors on the right side, with 3-, 5-, and 8-pole connectors juxtaposed
- An example of a wire harness 3 having a group 2 is shown.
- Fig. 2 shows an example of juxtaposition of connectors in the example of the wire harness 3 shown in Fig. 1.
- the force which arranges nine tubes 4 in parallel on the left side The connector of the pole illustrated in each tube is accommodated, and several connectors are sent out by the extruder etc. with a rod and a cylinder.
- Each tube is multi-staged up and down, and when all the connectors in one tube are sent out, the empty tube is moved to another location, and then the waiting tube moves to the predetermined position. Enables the supply of connectors.
- connector group 1 An example of the connector group 1 will be described. First, the 9-pole connector 4 is sent out as operation A, and then the 10-pole connector 5 is sent out as operation B so as to be juxtaposed with the connector 4. Connectors 4 and 5 move to the front of the 5-pole connector 6 tube as operation C, and connector 6 is juxtaposed with connector 5 to create connector group 1.
- Connector group 2 sends out 8-pole connector 7 as operation A. This connector 7 is moved to the front of the tube of 5-pole connector 8 and further to the front of 3-pole connector 9.
- the selection number, arrangement, and order of connectors follow the instructions of the programmed computer! , Positive Certainly done.
- the connector groups 1 and 2 are supplied along the rails 11 and 12 to the pressure welding machine side.
- Each wire 13 is pre-measured and cut to the required length for each pole of each connector.
- FIG. 4 and FIG. 5 show an example of the pressure welding machine 14.
- the pressure welding machine 14 includes a reciprocating ram 16 having a stuffer 15 as a pressure welding blade, a guide 18 having a groove 17 supported by the ram 16 and extending horizontally, and the ram 16 can be reciprocated vertically.
- the cam 23 is supported by the cam shaft 22 in the form.
- the rotation of the camshaft 22 by the drive unit 20 causes the cam 23 to rotate about the axis of the camshaft 22.
- the cam 23 moves up and down the guide 18 and the ram 16 while rolling in the groove 17 of the guide 18.
- the stuffer 15 moves up and down, and the wire 13 is press-contacted (or pressure-bonded) to the connector 24 (any force of the connectors 4 to 10).
- Reference numeral 25 denotes a wire guide.
- the vertical movement speed of the stuffer 15 following the movement of the cam 23 is low at the top dead center and the bottom dead center, and the vertical movement speed is high in the middle. Since the start and completion of pressure welding (or crimping) is performed in the low speed region of the stuffer 15, the fine wire (core wire) in the wire 13 is not cut during the pressure welding (or crimping). However, since the speed can be increased between the top dead center and the bottom dead center (or only the bottom dead center), the working time can be greatly reduced.
- FIG. 6 Another example of the pressure welding machine is shown with reference to FIG. 6 and FIG. Components similar to those shown in FIGS. 4 and 5 are denoted by the same reference numerals, and a part of description thereof is omitted.
- the pressure welding machine 26 has a cam follower 27 fixed to the ram 16, and the cam follower 27 is rotated in an annular groove 29 of the cam 28 fixed to the camshaft 22 in a form eccentric to the axis of the camshaft 22. It is housed freely.
- the rotation of the camshaft 22 by the drive unit 20 rotates the cam 28 while being eccentric about the axis of the camshaft 22.
- the cam follower 27 moves up and down while rolling in the annular groove 29 of the cam 28 and raises and lowers the ram 16.
- stuffer 15 moves up and down
- the wire 13 is pressed (or crimped) to the connector 24 (any one of the connectors 4 to 10).
- Reference numeral 25 denotes a wire guide.
- the vertical movement speed of the stuffer 15 following the movement of the cam follower 27 is low at the top dead center and the bottom dead center, and the vertical movement speed is high in the middle.
- the fine wire (core wire) in the wire 13 is not cut during the pressure welding (or crimping).
- the speed can be increased between the top dead center and the bottom dead center, the working time can be greatly shortened. The same applies to the case where a plurality of pressure welding and pressure bonding are performed simultaneously.
- the wire 13 is pressed (or crimped) to each pole of the connector one by one while moving the stuffer 15 left and right.
- the number of poles, the arrangement, and the number of connectors used in the connector groups 1 and 2 can be arbitrarily selected.
- the guide 18 and cam 23, and the cam follower 27 and cam 28 are combined to limit the vertical movement speed of the stuffer during the pressure welding (or crimping) operation to a speed that does not break the thin wire.
- a lever with a stuffer at one end of the fulcrum and a link with the link following the cam at the other end turning the cam turns the lever around the fulcrum via the link. It is also possible to obtain a reciprocating motion (vertical motion)! / ⁇ .
- the cam shape the speed of the stuffer during the pressure welding (or crimping) operation may be reduced, the speed in other processes may be increased, and the working time may be shortened.
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05767383A EP1788586A1 (en) | 2004-08-24 | 2005-07-26 | Harness manufacturing apparatus |
JP2006531403A JP4885723B2 (ja) | 2004-08-24 | 2005-07-26 | ハーネス製造装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004243428 | 2004-08-24 | ||
JP2004-243428 | 2004-08-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006022109A1 true WO2006022109A1 (ja) | 2006-03-02 |
Family
ID=35967328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/013656 WO2006022109A1 (ja) | 2004-08-24 | 2005-07-26 | ハーネス製造装置 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1788586A1 (ja) |
JP (1) | JP4885723B2 (ja) |
KR (1) | KR20070043924A (ja) |
CN (1) | CN1922699A (ja) |
WO (1) | WO2006022109A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2843779A1 (en) * | 2013-09-03 | 2015-03-04 | Exmore Group NV | Crimping press |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10154568A (ja) * | 1996-11-22 | 1998-06-09 | Yazaki Corp | 圧接装置及びハーネス製造方法 |
JP6105564B2 (ja) * | 2011-05-19 | 2017-03-29 | オートニアム マネジメント アクチエンゲゼルシャフトAutoneum Management AG | 繊維材料を成形するための装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06105564B2 (ja) * | 1989-09-08 | 1994-12-21 | 村田工業株式会社 | ワイヤーハーネス圧接機 |
JPH0777149B2 (ja) * | 1990-04-25 | 1995-08-16 | 村田工業株式会社 | ワイヤーハーネス圧接機 |
JP3677634B2 (ja) * | 1994-09-01 | 2005-08-03 | モレックス インコーポレーテッド | 電気ハーネス製造装置 |
JP3632937B2 (ja) * | 1996-05-20 | 2005-03-30 | 矢崎総業株式会社 | ハーネス製造方法と圧接機及びコネクタ保持竿並びに圧接装置 |
-
2005
- 2005-07-26 WO PCT/JP2005/013656 patent/WO2006022109A1/ja active Application Filing
- 2005-07-26 EP EP05767383A patent/EP1788586A1/en not_active Withdrawn
- 2005-07-26 CN CNA2005800059470A patent/CN1922699A/zh active Pending
- 2005-07-26 KR KR1020067017597A patent/KR20070043924A/ko not_active Application Discontinuation
- 2005-07-26 JP JP2006531403A patent/JP4885723B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10154568A (ja) * | 1996-11-22 | 1998-06-09 | Yazaki Corp | 圧接装置及びハーネス製造方法 |
JP6105564B2 (ja) * | 2011-05-19 | 2017-03-29 | オートニアム マネジメント アクチエンゲゼルシャフトAutoneum Management AG | 繊維材料を成形するための装置 |
Also Published As
Publication number | Publication date |
---|---|
CN1922699A (zh) | 2007-02-28 |
JPWO2006022109A1 (ja) | 2008-05-08 |
JP4885723B2 (ja) | 2012-02-29 |
EP1788586A1 (en) | 2007-05-23 |
KR20070043924A (ko) | 2007-04-26 |
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