CN105048247A - Manufacturing method and tool of netted elastic leaf spring electric connector - Google Patents
Manufacturing method and tool of netted elastic leaf spring electric connector Download PDFInfo
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- CN105048247A CN105048247A CN201510307986.1A CN201510307986A CN105048247A CN 105048247 A CN105048247 A CN 105048247A CN 201510307986 A CN201510307986 A CN 201510307986A CN 105048247 A CN105048247 A CN 105048247A
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Abstract
The invention relates to a manufacturing method and tool of a netted elastic leaf spring electric connector, and is applied to manufacturing a netted elastic leaf spring electric connector in an electric automobile socket and an electric automobile conversion charge-free socket. The tool comprises a netted elastic leaf spring opening (expanding) tool, a netted elastic leaf spring compaction tool, a netted elastic leaf spring installation tool and a conductive connector closing tool, wherein the netted elastic leaf spring expanding tool is composed of an upper mold and a lower mold; the netted elastic leaf spring compaction tool is composed of an upper pressing mold and a lower pressing mold; the netted elastic leaf spring installation tool is composed of a press mounting upper mold and a press mounting lower mold; the conductive connector closing tool is composed of a closing upper mold and a closing lower mold; and the closing upper mold is provided with a closing upper mold handle, the lower portion of the closing upper mold handle is provided with the closing upper mold, the closing upper mold is provided with a closing hole with an arc projection, and the closing lower mold is provided with step-shaped jack for installing a lower terminal of a conductive connector.
Description
Technical field
What the present invention relates to is a kind of net-shaped elastic reed electrical connector manufacture method and frock is applicable to electric automobile socket, electric automobile changes the net-shaped elastic reed electrical connector that electricity also exempts to fill in socket and makes.
Background technology
Current net-shaped elastic reed is arranged on by adopting manual mode to carry out in connector, installation tightness is uncontrollable, electrical connector contact resistance can be increased, carry out needing to spend a large amount of manpower owing to adopting manual mode, increase production cost, and quality can not be guaranteed, manual operations can only produce 100 in 8 hours, and production efficiency is low.
Summary of the invention
The present invention seeks to provide a kind of net-shaped elastic reed electrical connector manufacture method and frock thereof for above-mentioned weak point, work efficiency is improved by frock clamp, guarantee net-shaped elastic reed electrical connector quality, employing machinery, frock operate 8 hours and can produce 2000 more than one piece, raise labour productivity widely, reduce production cost.
Net-shaped elastic reed electrical connector manufacture method and frock thereof take following technical scheme to realize:
Net-shaped elastic reed electrical connector makes frock and comprises and strut (blowing) net-shaped elastic reed frock, compress net-shaped elastic reed frock, net-shaped elastic reed mounting tool and conducting connecting part seaming tool.
Strut (blowing) net-shaped elastic reed frock to be made up of upper die and lower die, patrix is provided with mould handle, and mould is provided with cylindrical upper mold core bottom, and counterdie is provided with die holder, die holder top is provided with cylindrical lower mold core, and die holder and cylindrical lower mold core junction are provided with conical step.
Compress net-shaped elastic reed frock to be made up of top die, dip mold, top die is provided with top die handle, and top die is provided with indent under U-shaped bottom, is provided with upper mold core under U-shaped in the middle part of indent.Dip mold is provided with die shoe, and die shoe top is provided with indent on U-shaped, and U-shaped is provided with lower mold core in the middle part of indent.
Net-shaped elastic reed mounting tool by press-fiting patrix, press-fit counterdie and form, press-fit patrix and be provided with patrix handle, patrix is provided with upper module bottom, and upper module bottom is provided with patrix stem stem; Press-fit in the middle part of counterdie and be provided with metal terminal post installing hole.
Conducting connecting part seaming tool is made up of the patrix that closes up, closing in counterdie; Closing in patrix is provided with closing in patrix handle, and closing in patrix is provided with closing in patrix bottom, and closing in patrix is provided with the protruding closing in hole of band circular arc, and closing in counterdie is provided with step jack, for installing the lower terminal of conducting connecting part during closing in.
Net-shaped elastic reed electrical connector manufacture method takes following steps to realize:
1, net-shaped elastic reed is plugged in copper sleeve.
2, the copper sleeve plugging flexible net-shaped sheet spring is contained on the upper die and lower die strutting (blowing) net-shaped elastic reed frock be arranged on hand press, upper die and lower die manually on forcing press, elastic web shape sheet spring two end inserted in copper sleeve is strutted (blowing), and twists into 90 degree.
3, sheet spring elastic web shape sheet spring two end inserted in copper sleeve being twisted into 90 degree is placed on the top die of the compression net-shaped elastic reed frock be arranged on hand press, dip mold, and the top die manually on forcing press, dip mold compress and wrap in two ends outside copper sleeve.
What 4, the metal terminal post in conducting connecting part is arranged on the net-shaped elastic reed mounting tool of hand press press-fits in counterdie, again by step (3), the copper sleeve of press-through pack flexible net-shaped sheet spring plugs in conducting connecting part upper metal terminal hole by press-fiting patrix, and is pressed in metal end sub-aperture by press-fiting patrix.
5, be arranged in the closing in counterdie step jack of conducting connecting part seaming tool by being equipped with net-shaped elastic reed electrical connector bottom in step (4), starting pressure machine, by closing in patrix, terminal upper port is tightened up into small arc-shaped, small arc-shaped radius R is 0.5-1mm, prevents from loosening during in use male pin (male terminal), female pin (female terminal) plug of sheet spring.
6, detect: the net-shaped elastic reed electrical connector in step (5) after closing up is carried out public cushion and dials detection, detect elasticity degree of tightness performance, plug is submissive, and degree of tightness is proper, for qualified, makes product.
Net-shaped elastic reed electrical connector manufacture method of the present invention and Fixture Design reasonable, greatly work efficiency can be improved by frock making net-shaped elastic reed electrical connector, guarantee net-shaped elastic reed electrical connector quality, employing machinery, frock operate 8 hours and can produce 2000 more than one piece, raise labour productivity widely, reduce production cost.The present invention is applicable to electric automobile socket, electric automobile changes the net-shaped elastic reed 5 electrical connector making that electricity also exempts to fill in socket.
Accompanying drawing explanation
Below with reference to accompanying drawing, the invention will be further described:
Fig. 1 is net-shaped elastic reed electrical connector manufacture method process flow diagram.
Fig. 2 be net-shaped elastic reed electrical connector make strut (blowing) net-shaped elastic reed frock schematic diagram.
Fig. 3 is the compression net-shaped elastic reed frock schematic diagram that net-shaped elastic reed electrical connector makes.
Fig. 4 is the net-shaped elastic reed mounting tool schematic diagram that net-shaped elastic reed electrical connector makes.
Fig. 5 is the conducting connecting part seaming tool schematic diagram that net-shaped elastic reed electrical connector makes.
Embodiment
With reference to accompanying drawing 1 ~ 5, net-shaped elastic reed electrical connector makes frock and comprises and strut (blowing) net-shaped elastic reed frock 7, compress net-shaped elastic reed frock 8, net-shaped elastic reed mounting tool 9 and conducting connecting part seaming tool 10.
Strut (blowing) net-shaped elastic reed frock 7 to be made up of patrix 7-1, counterdie 7-2, patrix 7-1 is provided with mould 7-1-1, mould is provided with cylindrical upper mold core 7-1-2 bottom, counterdie 7-2 is provided with die holder, die holder top is provided with cylindrical lower mold core 7-2-1, and die holder and cylindrical lower mold core junction are provided with conical step 7-2-2.
Compress net-shaped elastic reed frock 8 to be made up of top die 8-1, dip mold 8-2, top die 8-1 is provided with top die 8-1-1, and top die is provided with indent 8-1-2 under U-shaped 8-1-1 bottom, is provided with upper mold core 8-1-3 under U-shaped in the middle part of indent 8-1-2.Dip mold is provided with die shoe 8-2-1, and die shoe top is provided with indent 8-2-2 on U-shaped, and U-shaped is provided with lower mold core 8-2-3 in the middle part of indent 8-2-2.
Net-shaped elastic reed mounting tool 9 by press-fiting patrix 9-1, press-fit counterdie 9-2 and form, press-fit patrix 9-1 and be provided with patrix 9-1-1, patrix is provided with upper module 9-1-2 9-1-1 bottom, and upper module 9-1-2 bottom is provided with patrix stem stem 9-1-3; Press-fit in the middle part of counterdie 9-2 and be provided with metal terminal post installing hole 9-2-1.
Conducting connecting part seaming tool 10 is made up of closing in patrix 10-1, closing in counterdie 10-2; Closing in patrix 10-1 is provided with closing in patrix 10-1-1, closing in patrix is provided with closing in patrix 10-1-1 bottom, closing in patrix is provided with the protruding closing in hole 10-1-2 of band circular arc, and closing in counterdie 10-2 is provided with step jack 10-2-1, for installing the lower terminal 6 of conducting connecting part 3 during closing in.
Net-shaped elastic reed electrical connector manufacture method takes following steps to realize:
1, net-shaped elastic reed 1 is plugged in copper sleeve 2.
2, the copper sleeve 2 plugging flexible net-shaped sheet spring 1 is contained on the patrix 7-1, the counterdie 7-2 that strut (blowing) net-shaped elastic reed frock 7 be arranged on hand press, patrix 7-1 manually on forcing press, counterdie 7-2, elastic web shape sheet spring 1 two end inserted in copper sleeve 2 is strutted (blowing), and twists into 90 degree.
3, the elastic web shape sheet spring 1 elastic web shape sheet spring 1 two end inserted in copper sleeve 2 being twisted into 90 degree is placed on top die 8-1, the dip mold 8-2 of the compression net-shaped elastic reed frock 8 be arranged on hand press, and the top die 8-1 manually on forcing press, dip mold 8-2 compress and wrap in two ends outside copper sleeve 2.
What 4, the metal terminal post 5 in conducting connecting part 3 is arranged on the net-shaped elastic reed mounting tool 9 of hand press press-fits in counterdie 9-2, again by step (3), the copper sleeve 2 of press-through pack flexible net-shaped sheet spring plugs in conducting connecting part 3 upper metal terminal hole 4 by press-fiting patrix 9-1, and is pressed in metal terminal 4 by press-fiting patrix.
5, be arranged in the closing in counterdie 10-2 step jack 10-2-1 of conducting connecting part seaming tool 10 by being equipped with net-shaped elastic reed electrical connector bottom 5 in step (4), starting pressure machine, by closing in patrix 10-1, terminal upper port is tightened up into small arc-shaped 6, small arc-shaped 6 radius R is 0.5-1mm, loosens when preventing the in use male and female cushion of sheet spring from dialling.
6, detect: the net-shaped elastic reed electrical connector 3 in step (5) after closing up is carried out public cushion and dials detection, detect elasticity degree of tightness performance, plug is submissive, and degree of tightness is proper, for qualified, makes product.
Claims (3)
1. net-shaped elastic reed electrical connector makes a frock, and its spy is: comprise and strut net-shaped elastic reed frock, compression net-shaped elastic reed frock, net-shaped elastic reed mounting tool and conducting connecting part seaming tool;
Strut net-shaped elastic reed frock to be made up of upper die and lower die, patrix is provided with mould handle, and mould is provided with cylindrical upper mold core bottom, and counterdie is provided with die holder, die holder top is provided with cylindrical lower mold core, and die holder and cylindrical lower mold core junction are provided with conical step;
Compress net-shaped elastic reed frock to be made up of top die, dip mold, top die is provided with top die handle, and top die is provided with indent under U-shaped bottom, is provided with upper mold core under U-shaped in the middle part of indent; Dip mold is provided with die shoe, and die shoe top is provided with indent on U-shaped, and U-shaped is provided with lower mold core in the middle part of indent;
Net-shaped elastic reed mounting tool by press-fiting patrix, press-fit counterdie and form, press-fit patrix and be provided with patrix handle, patrix is provided with upper module bottom, and upper module bottom is provided with patrix stem stem; Press-fit in the middle part of counterdie and be provided with metal terminal post installing hole;
Conducting connecting part seaming tool is made up of the patrix that closes up, closing in counterdie; Closing in patrix is provided with closing in patrix handle, and closing in patrix is provided with closing in patrix bottom, and closing in patrix is provided with the protruding closing in hole of band circular arc, and closing in counterdie is provided with step jack, for installing conducting connecting part lower terminal during closing in.
2. a net-shaped elastic reed electrical connector manufacture method, is characterized in that: take following steps to realize:
(1) net-shaped elastic reed is plugged in copper sleeve;
(2) copper sleeve plugging flexible net-shaped sheet spring is contained on the upper die and lower die strutting net-shaped elastic reed frock be arranged on hand press, upper die and lower die manually on forcing press, elastic web shape sheet spring two end inserted in copper sleeve is strutted, and twists into 90 degree;
(3) sheet spring elastic web shape sheet spring two end inserted in copper sleeve being twisted into 90 degree is placed on the top die of the compression net-shaped elastic reed frock be arranged on hand press, dip mold, and the top die manually on forcing press, dip mold compress and wrap in two ends outside copper sleeve;
(4) what the metal terminal post in conducting connecting part is arranged on the net-shaped elastic reed mounting tool of hand press press-fits in counterdie, again by step (3), the copper sleeve of press-through pack flexible net-shaped sheet spring plugs in conducting connecting part upper metal terminal hole by press-fiting patrix, and is pressed in metal end sub-aperture by press-fiting patrix;
(5) be arranged in the closing in counterdie step jack of conducting connecting part seaming tool by being equipped with net-shaped elastic reed electrical connector bottom in step (4), starting pressure machine, by closing in patrix, terminal upper port is tightened up into small arc-shaped, loosen when preventing the in use male and female cushion of sheet spring from dialling;
(6) detect: the net-shaped elastic reed electrical connector in step (5) after closing up is carried out public cushion and dials detection, detect elasticity degree of tightness performance, plug is submissive, and degree of tightness is proper, for qualified, makes product.
3. net-shaped elastic reed electrical connector manufacture method according to claim 2, it is characterized in that: terminal upper port is tightened up into small arc-shaped by closing in patrix in (5) by step, small arc-shaped radius R is 0.5-1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510307986.1A CN105048247B (en) | 2015-06-08 | 2015-06-08 | Net-shaped elastic reed electrical connector preparation method and its frock |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510307986.1A CN105048247B (en) | 2015-06-08 | 2015-06-08 | Net-shaped elastic reed electrical connector preparation method and its frock |
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| CN105048247A true CN105048247A (en) | 2015-11-11 |
| CN105048247B CN105048247B (en) | 2017-07-28 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3470527A (en) * | 1965-06-23 | 1969-09-30 | Connectronics Corp | Electrical connector socket |
| FR2214181A1 (en) * | 1973-01-12 | 1974-08-09 | Labinal | |
| GB1415874A (en) * | 1971-12-17 | 1975-12-03 | Bonhomme F R | Electrical contact sockets with inclined elastic wires and in methods for their manufacture |
| CN1787293A (en) * | 2005-11-29 | 2006-06-14 | 郑迅江 | Plug for electric converter and mfg. method thereof |
| CN101593887A (en) * | 2008-05-30 | 2009-12-02 | 比亚迪股份有限公司 | A kind of wire spring plug bush and assembly method thereof |
| CN102629727A (en) * | 2011-02-02 | 2012-08-08 | 韦扎格有限责任公司 | B-crimp die |
| CN204668529U (en) * | 2015-06-08 | 2015-09-23 | 江苏西比亚新能源科技有限公司 | Net-shaped elastic reed electrical connector frock |
-
2015
- 2015-06-08 CN CN201510307986.1A patent/CN105048247B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3470527A (en) * | 1965-06-23 | 1969-09-30 | Connectronics Corp | Electrical connector socket |
| GB1415874A (en) * | 1971-12-17 | 1975-12-03 | Bonhomme F R | Electrical contact sockets with inclined elastic wires and in methods for their manufacture |
| FR2214181A1 (en) * | 1973-01-12 | 1974-08-09 | Labinal | |
| CN1787293A (en) * | 2005-11-29 | 2006-06-14 | 郑迅江 | Plug for electric converter and mfg. method thereof |
| CN101593887A (en) * | 2008-05-30 | 2009-12-02 | 比亚迪股份有限公司 | A kind of wire spring plug bush and assembly method thereof |
| CN102629727A (en) * | 2011-02-02 | 2012-08-08 | 韦扎格有限责任公司 | B-crimp die |
| CN204668529U (en) * | 2015-06-08 | 2015-09-23 | 江苏西比亚新能源科技有限公司 | Net-shaped elastic reed electrical connector frock |
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| CN105048247B (en) | 2017-07-28 |
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