CN105390908A - Processing die for automobile wire harness - Google Patents
Processing die for automobile wire harness Download PDFInfo
- Publication number
- CN105390908A CN105390908A CN201510996112.1A CN201510996112A CN105390908A CN 105390908 A CN105390908 A CN 105390908A CN 201510996112 A CN201510996112 A CN 201510996112A CN 105390908 A CN105390908 A CN 105390908A
- Authority
- CN
- China
- Prior art keywords
- locating piece
- mounting blocks
- wire harness
- wire
- plate pattern
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
- H01R43/28—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The invention discloses a processing die for an automobile wire harness. The processing die comprises an upper template, a lower template, a first positioning block and a second positioning block; the upper template is positioned on the lower template; the first positioning block and the second positioning block are positioned between the upper template and the lower template; eight upper protection leather cavities and an upper mounting block cavity are formed in the bottom of the upper template; eight lower protection leather cavities and a lower mounting block cavity are formed in the top of the lower template; the upper protection leather cavities and the lower protection leather cavities are fitted; and the upper mounting block cavity and the lower mounting block cavity are fitted. The processing die specifically aims to solve the problems that the existing automobile wire harness cannot fix wires firmly or the die cannot be disassembled easily due to that the wires are fixed by the automobile wire harness too firmly; the processing die is improved, and two positioning blocks that can be disassembled conveniently are added; and therefore, the wires can be fixed more firmly, the die can be replaced more conveniently in the processing process, and the processing efficiency is improved.
Description
Technical field:
The present invention relates to wire harness processing technique field, in particular to a kind of processing mold of vehicle harness.
Background technology:
Wire harness is applied widely in current industrial production, wire harness is the connecting part connecting each electric equipment in circuit, be made up of insulating sleeve, binding post, wire etc., the application of wire harness on automobile is even more important, automotive wire bundle is the network principal of automobile circuit, connect the electrical and electronic parts of automobile and make it to play function, there is no wire harness also just not automobile circuit.At present, no matter be senior luxury car or economical general-utility car, the form that wire harness is weaved into is the same substantially, all be made up of electric wire, connection plug-in unit and wrap, it should guarantee to transmit the signal of telecommunication, also will ensure the reliability of connecting circuit, to the current value that electronic and electric components supply specifies, prevent the electromagnetic interference to peripheral circuits, and will electrical short-circuit be got rid of.It is all processed by the mode of injection moulding that current vehicle harness has a lot; imbed in injection molding cavity by wire; then the injection of the injection molding cavity to the mould rubber solutions of extraordinary injection molding machine is used; then rubber solutions condensation is made to form the outer protection skin of wire harness; the requirement of this kind of method processing mold is strict; current vehicle harness, due to its complicated structure, generally all exists the fixing insecure of wire or the too firm not easily detachable problem of inverted die.
Summary of the invention:
For the problems referred to above, technical solution of the present invention is as follows: a kind of processing mold of vehicle harness, comprises cope match-plate pattern, lower bolster, the first locating piece and the second locating piece; Described cope match-plate pattern is positioned on lower bolster; described first locating piece and the second locating piece are between cope match-plate pattern and lower bolster; the bottom of described cope match-plate pattern is provided with eight upper protection bellows and upper mounting blocks chamber; bellows and lower mounting blocks chamber is protected under the top of described lower bolster is provided with eight; described upper protection bellows and the laminating of lower protection bellows, described upper mounting blocks chamber and the laminating of lower mounting blocks chamber.
According to technique scheme, present invention is directed to the mould of injection molding wire harness, first the wire of wire harness is imbedded in the working chamber of mould, then use injection molding machine to inject rubber solutions in working chamber, after solution condensation, just can form bunch product.
The present invention is directed to current vehicle harness existence to improve the fixing insecure of wire or the too firm not easily detachable problem of inverted die, two locating pieces that can be for convenience detach are installed additional, so, not only can make the fixing more firm of wire, more mold exchange in the more convenient course of processing, improves working (machining) efficiency.
As to the first locating piece of technique scheme and the explanation of the second locating piece mounting means, described cope match-plate pattern is provided with the first locating piece groove and upper second locating piece groove, described lower bolster is provided with down the first locating piece groove and lower second locating piece groove, described first locating piece is positioned among the first locating piece groove and lower first locating piece groove, and described second locating piece is positioned among the second locating piece groove and lower second locating piece groove.First locating piece and the second locating piece mainly play the fixing effect of the wire of wire harness, cope match-plate pattern and lower bolster have been offered the mounting groove installing the first locating piece and the second locating piece, so, fixation can be played to the first locating piece and the second locating piece well, and be conducive to the dismounting of the first locating piece and the second locating piece.
As the explanation to the bunch product in technique scheme; described wire harness also comprises protection skin and mounting blocks, and described protection skin is positioned at the skin of wire, and described mounting blocks is positioned at the skin of protection skin; described mounting blocks is provided with installing hole, and described protective layer and mounting blocks are elastomeric material.The wire harness that injection molding is formed comprises wire, protection skin and mounting blocks, and protection skin is insulating material, and guardwire and other wires can contact with each other and affect, mounting blocks is the parts of rat tail and other other parts.
As in technique scheme to the explanation of the wire fixed form of wire harness, described first locating piece is provided with eight the first metallic channels, described second locating piece is provided with eight the second metallic channels, and the wire of described wire harness is arranged among the first metallic channel and the second metallic channel.First locating piece and the second locating piece are provided with the notch of fixing cord; so; fixation can be played well to wire; when injection moulding; rubber solutions injects among the upper protection bellows of mould, lower protection bellows by injecting head; the protection skin being coated on wire external layer is formed after rubber solutions condensation; rubber solutions injects among the upper mounting blocks chamber of mould, lower mounting blocks chamber by injecting head; form the mounting blocks of wire harness after rubber solutions condensation, this mounting blocks is the parts that other parts of wire harness and automobile are connected.
As further illustrating the cope match-plate pattern in technique scheme, in described upper mounting blocks chamber, be provided with cylinder.For the processing of the installing hole among mounting blocks, the cylinder that it is arranged in mounting blocks chamber can make injection molding machine injection mo(u)lding through hole, is convenient to the assembling of wire harness and other parts.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is the combining structure schematic diagram of the present invention and wire harness;
Fig. 2 is the structural representation observing gained from the lower right of Fig. 1;
Fig. 3 is structure for amplifying schematic diagram in a-quadrant in Fig. 2.
Embodiment:
Composition graphs 1 and Fig. 2, a kind of processing mold of vehicle harness, comprises cope match-plate pattern 10, lower bolster 20, first locating piece 30 and the second locating piece 40; Described cope match-plate pattern 10 is positioned on lower bolster 20; described first locating piece 30 and the second locating piece 40 are between cope match-plate pattern 10 and lower bolster 20; the bottom of described cope match-plate pattern 10 is provided with eight upper protection bellows 120 and upper mounting blocks chamber 130; bellows 220 and lower mounting blocks chamber 230 is protected under the top of described lower bolster 20 is provided with eight; described upper protection bellows 120 and lower protection bellows 220 are fitted, and fit in described upper mounting blocks chamber 130 and lower mounting blocks chamber 230.
Composition graphs 1 and Fig. 2, described cope match-plate pattern 10 is provided with the first locating piece groove 100 and upper second locating piece groove 110, described lower bolster 20 is provided with down the first locating piece groove 200 and lower second locating piece groove 210, described first locating piece 30 is positioned among the first locating piece groove 100 and lower first locating piece groove 200, and described second locating piece 40 is positioned among the second locating piece groove 110 and lower second locating piece groove 210.
Composition graphs 1 and Fig. 2, described first locating piece 30 is provided with eight the first metallic channels 300, and described second locating piece 40 is provided with eight the second metallic channels 400, and the wire 51 of described wire harness 50 is arranged among the first metallic channel 300 and the second metallic channel 400.
Composition graphs 1 and Fig. 2; described wire harness 50 also comprises protection skin 52 and mounting blocks 53, and described protection skin 52 is positioned at the skin of wire 51, and described mounting blocks 53 is positioned at the skin of protection skin 52; described mounting blocks 53 is provided with installing hole 530, and described protective layer 52 and mounting blocks 53 are elastomeric material.
Composition graphs 3, is provided with cylinder 531 in described upper mounting blocks chamber 130.
In practical operation, present invention is directed to the mould of injection molding wire harness, first the wire 51 of wire harness 50 is imbedded in the working chamber of mould, then use injection molding machine to inject rubber solutions in working chamber, after solution condensation, just can form bunch product.Wherein, first locating piece 30 of mould and the second locating piece 40 mainly play the fixing effect of the wire 51 of wire harness 50, cope match-plate pattern 10 and lower bolster 20 have been offered the mounting groove installing the first locating piece 30 and the second locating piece 40, so, fixation can be played to the first locating piece 30 and the second locating piece 40 well, and be conducive to the dismounting of the first locating piece 30 and the second locating piece 40.The wire harness 50 that injection molding is formed comprises wire 51, protection skin 52 and mounting blocks 53, and protection skin 52 be insulating material, and can contact with each other with other wires and affect by guardwire 51, mounting blocks 53 is parts of rat tail 50 and other other parts.First locating piece 30 and the second locating piece 40 are provided with the notch of fixing cord 51, so, fixation can be played well to wire 51, when injection moulding, rubber solutions is injected the upper protection bellows 120 of mould by injecting head, among lower protection bellows 220, formed after rubber solutions condensation and be coated on the outer field protection skin 52 of wire 51, rubber solutions is injected the upper mounting blocks chamber 130 of mould by injecting head, among lower mounting blocks chamber 230, the mounting blocks 53 of wire harness 50 is formed after rubber solutions condensation, this mounting blocks 53 is parts that other parts of wire harness 50 and automobile are connected.For the processing of the installing hole 530 among mounting blocks 53, the cylinder 131 that it is arranged in mounting blocks chamber 130 can make injection molding machine injection mo(u)lding through hole, is convenient to the assembling of wire harness 50 and other parts.
Above content is only better embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (5)
1. a processing mold for vehicle harness, comprises cope match-plate pattern (10), lower bolster (20), the first locating piece (30) and the second locating piece (40), it is characterized in that: described cope match-plate pattern (10) is positioned on lower bolster (20), described first locating piece (30) and the second locating piece (40) are positioned between cope match-plate pattern (10) and lower bolster (20), the bottom of described cope match-plate pattern (10) is provided with on eight protects bellows (120) and upper mounting blocks chamber (130), bellows (220) and lower mounting blocks chamber (230) is protected under the top of described lower bolster (20) is provided with eight, described upper protection bellows (120) and lower protection bellows (220) laminating, described upper mounting blocks chamber (130) and lower mounting blocks chamber (230) laminating.
2. the processing mold of a kind of vehicle harness as claimed in claim 1, it is characterized in that: described cope match-plate pattern (10) is provided with the first locating piece groove (100) and upper second locating piece groove (110), described lower bolster (20) is provided with down the first locating piece groove (200) and lower second locating piece groove (210), described first locating piece (30) is positioned among the first locating piece groove (100) and lower first locating piece groove (200), described second locating piece (40) is positioned among the second locating piece groove (110) and lower second locating piece groove (210).
3. the processing mold of a kind of vehicle harness as claimed in claim 1, it is characterized in that: described first locating piece (30) is provided with eight the first metallic channels (300), described second locating piece (40) is provided with eight the second metallic channels (400), and the wire (51) of described wire harness (50) is arranged among the first metallic channel (300) and the second metallic channel (400).
4. the processing mold of a kind of vehicle harness as claimed in claim 3; it is characterized in that: described wire harness (50) also comprises protection skin (52) and mounting blocks (53); described protection skin (52) is positioned at the skin of wire (51); described mounting blocks (53) is positioned at the skin of protection skin (52); described mounting blocks (53) is provided with installing hole (530), and described protective layer (52) and mounting blocks (53) are elastomeric material.
5. the processing mold of a kind of vehicle harness as claimed in claim 1, is characterized in that: be provided with cylinder (531) in described upper mounting blocks chamber (130).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510996112.1A CN105390908A (en) | 2015-12-28 | 2015-12-28 | Processing die for automobile wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510996112.1A CN105390908A (en) | 2015-12-28 | 2015-12-28 | Processing die for automobile wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105390908A true CN105390908A (en) | 2016-03-09 |
Family
ID=55422885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510996112.1A Pending CN105390908A (en) | 2015-12-28 | 2015-12-28 | Processing die for automobile wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105390908A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201402910Y (en) * | 2009-03-12 | 2010-02-10 | 泰科电子(东莞)有限公司 | U-type line tail-groove structure on plug mould |
| CN201893445U (en) * | 2010-09-09 | 2011-07-06 | 厦门洪氏企业有限公司 | Halogen-free environment-friendly TPE (triphenyl phosphate) electric wire forming die |
| CN202088386U (en) * | 2011-03-30 | 2011-12-28 | 安徽联硕实业有限公司 | USB adaptor processing mould |
| CN203472083U (en) * | 2013-06-27 | 2014-03-12 | 厦门市佳尔特电子科技有限公司 | Mold for injection molding part |
| CN203712975U (en) * | 2013-12-09 | 2014-07-16 | 安徽宁国中鼎模具制造有限公司 | Sizing material injection system of wire harness jacket mold |
| CN205319495U (en) * | 2015-12-28 | 2016-06-15 | 苏州卓德电子有限公司 | Mold processing of automobile -used pencil |
-
2015
- 2015-12-28 CN CN201510996112.1A patent/CN105390908A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201402910Y (en) * | 2009-03-12 | 2010-02-10 | 泰科电子(东莞)有限公司 | U-type line tail-groove structure on plug mould |
| CN201893445U (en) * | 2010-09-09 | 2011-07-06 | 厦门洪氏企业有限公司 | Halogen-free environment-friendly TPE (triphenyl phosphate) electric wire forming die |
| CN202088386U (en) * | 2011-03-30 | 2011-12-28 | 安徽联硕实业有限公司 | USB adaptor processing mould |
| CN203472083U (en) * | 2013-06-27 | 2014-03-12 | 厦门市佳尔特电子科技有限公司 | Mold for injection molding part |
| CN203712975U (en) * | 2013-12-09 | 2014-07-16 | 安徽宁国中鼎模具制造有限公司 | Sizing material injection system of wire harness jacket mold |
| CN205319495U (en) * | 2015-12-28 | 2016-06-15 | 苏州卓德电子有限公司 | Mold processing of automobile -used pencil |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160309 |
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| RJ01 | Rejection of invention patent application after publication |