CN104733979B - Manufacturing device and method for USB connectors - Google Patents

Manufacturing device and method for USB connectors Download PDF

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Publication number
CN104733979B
CN104733979B CN201510110553.7A CN201510110553A CN104733979B CN 104733979 B CN104733979 B CN 104733979B CN 201510110553 A CN201510110553 A CN 201510110553A CN 104733979 B CN104733979 B CN 104733979B
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China
Prior art keywords
usb
shell
terminal
connector
punching die
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CN201510110553.7A
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CN104733979A (en
Inventor
工藤永治
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Suzhou Xianchuang Precision Mould Co.,Ltd.
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Suzhou And Moral Precision Electronics Corp Ltd
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    • 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
    • H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve

Abstract

The invention provides a manufacturing device and method for USB connectors. The manufacturing device for the USB connectors comprises a USB connector assembling table, a USB shell guide rail, a USB shell cutting-off device, a USB terminal assembly guide rail and a USB assembling device, wherein the USB shell guide rail, the USB shell cutting-off device and the USB terminal assembly guide rail are installed on the USB connector assembling table, and the USB shell guide rail, the USB terminal assembly guide rail and the USB assembling device are in butt joint. The manufacturing device further comprises a composite stamping die, and the USB assembling device is in butt joint with the composite stamping die and guides assembled USB terminals and assembled USB shells into the composite stamping die. According to the manufacturing device and method for the USB connectors, the cost of manufacturing equipment for the USB connectors can be reduced, the production efficiency of the USB connectors is improved, and the yield of the USB connectors is increased.

Description

USB connector manufactures device and manufacture method
Technical field
The present invention relates to electronic product parts and manufacture field, especially relate to a kind of USB connector and manufacture device and manufacture method.
Background technology
The English full name of USB is Universal Serial Bus, and Chinese translation is USB (universal serial bus).Along with developing rapidly of electronic science and technology, USB connector is widely used in electronic product, such as smart mobile phone, computer, TV, household electrical appliance etc..
USB connector generally comprises USB terminal and two parts of USB shell.Wherein, USB terminal is also called USB inner core, and USB terminal is integrated with a plurality of conduction and signal transmission passage, and USB shell is used for protecting USB terminal, and plugs as standard excuse and peripheral hardware or connecting line.When producing USB connector, need USB connector and USB shell to fit together, install the most again or be welded on electronic product.
Having equipment and the method for multiple manufacture USB in prior art, be wherein broadly divided into two classes, a class is manual manufacture, and a class is that the equipment utilizing automatization manufactures.Hand-built mode is phased out along with the development of science and technology.And utilize automation equipment to manufacture, then obtain popularization and application.Such as disclosed in No. 201320715537.7 patents of Application No., No. 201310564429.9 patents USB kludge, utilizes automatic assembling to assemble USB shell and USB terminal.The equipment of these automatizatioies, cost and maintenance cost are the highest.Simultaneously as USB shell and USB terminal are inevitably present defective products, thus cause the USB connector yield after assembling the highest, and defective products is difficult to.Simultaneously, owing to USB shell and USB terminal need accurate para-position, assembling, also a USB connector can only be once assembled hence with automatic assembling, if multiple USB terminals and USB shell are assembled simultaneously, owing to there is error, there will be more defective products, these factors result in the packaging efficiency of automatic assembling and are difficult to improve.Further, the M R of automatic assembling is the most extremely complex.
Need new USB connector manufacture equipment badly and method solves the problems referred to above.
Summary of the invention
It is an object of the invention to provide a kind of USB connector and manufacture equipment and manufacture method, improve USB terminal and the packaging efficiency of shell.
It is a further object of the present invention to provide a kind of USB connector and manufacture equipment and manufacture method, reduce equipment cost and maintenance cost.
Another object of the present invention is to provide a kind of USB connector to manufacture equipment and manufacture method, simplify USB assembling flow path, improve USB connector yield.
For achieving the above object, the present invention provides a kind of USB connector to manufacture device, including USB connector assembly or fitting table, USB housing slide, USB shell shearing device, USB terminal assemblies guide rail and USB assembling device；Described USB housing slide, USB shell shearing device, USB terminal guide rails assembling are on described USB connector assembly or fitting table；Described USB housing slide docks with described USB assembling device mutually with described USB terminal guide rail；Including composite punching die；Described USB assembling device dock mutually with described composite punching die and will assemble after USB terminal and USB shell import composite punching die.
Preferably, described composite punching die includes apparatus for bending；First end face of described apparatus for bending is corresponding with the end of the USB shell after assembling to extrude and the end of USB shell described in bending.
Preferably, described composite punching die includes apparatus for bending, and the second end face of described apparatus for bending is corresponding to the side of the USB shell after assembling with the projection on USB shell side described in extruding bending.
Preferably, described USB assembling device includes alignment detection apparatus, and described alignment detection apparatus carries out para-position detection to described USB shell and USB terminal.
Preferably, described USB housing slide imports USB shell and USB terminal from both direction to described composite punching die with USB terminal guide rail.
Preferably, USB terminal Quality Detection sensor and USB shell delivery controller are also included；Described USB terminal Quality Detection sensor carries out with described USB terminal detecting and electrically connecting with to its transmission of control signals with described USB shell delivery controller.
For achieving the above object, the present invention also provides for a kind of USB connector manufacture method, including: in the USB casing assembly after plating is imported composite punching die and the step cut off；USB terminal assemblies is imported the step in composite punching die；USB shell after cutting off and USB terminal carry out the step assembled；Utilize the decompressor in composite punching die that USB shell and USB terminal carry out the step of punch riveting.
Preferably, the USB connector manufacture method of the present invention farther includes: utilize composite punching die by the end of USB shell and the step of side metal riveting part bending.
Preferably, the USB connector manufacture method of the present invention farther includes: USB shell and the USB terminal after cutting off carries out assembling, the step of para-position.
Preferably, in the USB connector manufacture method of the present invention, the USB casing assembly after contained plating is imported described composite punching die with USB terminal assemblies along two different directions.
Preferably, the USB connector manufacture method of the present invention includes: the step detected the quality of USB terminal before USB terminal assemblies imports composite punching die；Send control signal when USB terminal importing being detected is defective products and import the importing controlling device to stop USB shell to USB shell.
Preferably, the USB connector manufacture method of the present invention also includes: send control signal when USB terminal importing being detected is defective products and import the punching press action importing and not stopping composite punching die controlling device to stop USB shell to USB shell.
The USB connector of the present invention manufactures device and manufacture method, can improve the packaging efficiency of USB terminal and shell, reduces USB and manufactures equipment cost and cost of equipment maintenance, simplify USB assembling flow path, improves USB connector yield.
Accompanying drawing explanation
Fig. 1 shows the kludge composition of USB connector.
Fig. 2 shows that the USB connector of the present invention manufactures apparatus structure schematic diagram.
Fig. 3 shows that the USB connector of the present invention manufactures one of them close-up schematic view figure of device.
Fig. 4 shows that the USB connector of the present invention manufactures the apparatus for bending structural representation of device.
Fig. 5 shows that the USB connector of the present invention manufactures another structural representation of the apparatus for bending of device.
Fig. 6 shows the manufacture method schematic flow sheet of the USB connector of the present invention.
Fig. 7 shows another schematic flow sheet of manufacture method of the USB connector of the present invention.
Detailed description of the invention
Before the technical scheme describing various embodiments of the present invention in detail, involved noun and term are explained.It should be noted that in this manual, the parts that title is identical or label is identical represent similar or identical structure, and are only limitted to the purpose of signal.
Fig. 1 shows the kludge composition of USB connector.As it is shown in figure 1, USB connector 100 includes USB terminal 101 and USB shell 103；For the convenience producing and assembling, before assembling, multiple USB terminals 101 are connected on USB terminal material belt 102, and multiple USB shells 103 are connected on USB shell material strip 104.USB terminal 101 and USB shell 103 is provided with locating groove or projection, for the location when USB shell and USB terminal are assembled and clamping.Wherein, multiple USB terminals 101 are collectively referred to as USB terminal assemblies with the USB terminal material belt 102 being connected them；Multiple USB shells 103 are collectively referred to as USB casing assembly with the USB shell material strip 104 being connected them.
Fig. 2, Fig. 3, Fig. 4 and Fig. 5 show that the USB connector of the present invention manufactures apparatus structure schematic diagram.As shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the USB connector of the present invention manufactures device and includes USB connector assembly or fitting table 200, USB housing slide 203, USB shell shearing device 205, USB terminal assemblies guide rail 201 and USB assembling device 206；Described USB housing slide 203, USB shell shearing device 205, USB terminal guide rail 201 are installed on described USB connector assembly or fitting table 200；Described USB housing slide 203 docks with described USB assembling device 206 phase with described USB terminal guide rail 201；The USB connector of the present invention manufactures device and also includes composite punching die 204；Described USB assembling device 206 dock with described composite punching die 204 phase and will assemble after USB terminal and USB shell import composite punching die.
The USB connector of the present invention manufactures device, utilizes composite punching die 204 to realize USB shell and the fast ram of USB terminal and accurate riveted.Composite punching die is a kind of ripe and simple machinery, and design simplicity is with low cost, and can be for the corresponding mould of the size design of concrete USB connector.Thus, it is possible to improve the device fabrication cost of USB connector 100.Further, since use the mode of compound punching that USB shell 103 and USB terminal 101 is carried out punch riveting, production efficiency can be greatly improved.According to reality calculate, use USB automatic assembling assemble, packaging efficiency can reach 1/per second, and use the present invention USB connector manufacture device, packaging efficiency can reach 2.5/per second.
As shown in Figure 4 and Figure 5, the composite punching die 204 of the present invention also includes apparatus for bending 207；First end face 2071 of described apparatus for bending 207 is corresponding with the end 1031 of the USB shell 103 after assembling to extrude and the end 1031 of USB shell described in bending.Further, the second end face 2072 of the apparatus for bending 207 of described composite punching die 204 is corresponding to the side of the USB shell 103 after assembling with the projection 1032 on USB shell 103 side described in extruding bending.
In USB automatic assembling, the bending of USB outer casing end 1031 completes by specifically pruning mechanism, the control program of being required for property and para-position program, on the one hand makes device structure more complicated, on the other hand also extends built-up time.Present invention is particularly directed to these shortcomings improve, bending mechanism is integrated in composite punching die 204, it is directly realized by the projection 1032 on the bending of USB outer casing end 1031 and USB shell side, the action of bending disposably completes, improve packaging efficiency, also simplify the structure of automation equipment, beneficially plant maintenance simultaneously.
It addition, in the present invention, utilize USB assembling device 206 that USB terminal and the USB shell after cutting off are assembled.Preferably, USB assembling device 206 can also include alignment detection apparatus, and described alignment detection apparatus carries out para-position detection to described USB shell 103 with USB terminal 101.Para-position detection can use CCD(Charge-coupled Device) para-position, it would however also be possible to employ mechanical draw-in groove and screens mode.After have employed alignment detection apparatus, the yield that USB connector assembles can be improved further.
It addition, as in figure 2 it is shown, described USB housing slide 203 and USB terminal guide rail 201 import USB shell 103 and USB terminal 101 from both direction to described composite punching die 204.Preferably, so that the opening direction of USB shell just end to described USB terminal 101, the USB shell that can be so is directly inserted on USB terminal.USB housing slide 203 and USB terminal guide rail 201 can import from mutually orthogonal direction, it is also possible to import from generally parallel orientation.
It addition, in order to improve the yield that USB connector assembles further, the USB connector of the present invention manufactures device and can further include USB terminal Quality Detection sensor and USB shell delivery controller；Described USB terminal Quality Detection sensor carries out with described USB terminal detecting and electrically connecting with to its transmission of control signals with described USB shell delivery controller.When detecting that USB terminal quality is bad, stop conveying USB shell, meanwhile, do not stop the press work of composite punching die, so that the bad USB terminal of quality covers assembling flow path in the way of semi-finished product, enter the assembling process of next USB connector.Use this structure can reduce the fraction defective of USB connector.
The present invention also provides for the manufacture method of a kind of USB connector.As shown in Figure 6, specifically, the manufacture method of the USB connector of the present invention comprises the steps:
301: the step that the USB casing assembly after plating is imported in composite punching die and cuts off；
302: USB terminal assemblies is imported the step in composite punching die；
303: the USB shell after cutting off and USB terminal carry out the step assembled；
304: utilize the decompressor in composite punching die that USB shell and USB terminal carry out the step of punch riveting.
The USB connector manufacture method of the present invention, utilizes the mode of composite punching die to realize USB shell and the fast ram of USB terminal and accurate riveted.Composite punching die is a kind of ripe and simple machinery, and design simplicity is with low cost, and can be for the corresponding mould of the size design of concrete USB connector.Thus, it is possible to improve the device fabrication cost of USB connector.Further, since use the mode of compound punching that USB shell 103 and USB terminal 101 is carried out punch riveting, production efficiency can be greatly improved.According to reality calculate, use USB automatic assembling assemble, packaging efficiency can reach 1/per second, and use the present invention USB connector manufacture device, packaging efficiency can reach 2.5/per second.
It should be noted that in step 302, the step cut off by SUB terminal can be comprised；This step can not be included.When comprising the step cut off by SUB terminal, the USB connector produced is connected on USB terminal material belt, conveniently installs USB connector on electronic product when producing and assemble electronic product.
It addition, the USB connector manufacture method of the present invention can further include: utilize composite punching die by the end of USB shell and the step of side metal riveting part bending.Utilize composite punching die disposably to solve the step of assembling, riveted, shaping, it is provided that production efficiency, simplify production procedure.
It addition, in the USB connector manufacture method of the present invention, the USB casing assembly after contained plating can be imported described composite punching die with USB terminal assemblies along two different directions.Preferably, the USB casing assembly after plating can be selected and USB terminal assemblies imports, so along mutually orthogonal directions, USB shell can directly be socketed on USB shell, optimize production procedure, simplify production equipment, also can promote the packaging efficiency of USB connector simultaneously.
It addition, the USB connector manufacture method of the present invention can also include: the step before USB terminal assemblies imports composite punching die, the quality of USB terminal detected；Send control signal when USB terminal importing being detected is defective products and import the importing controlling device to stop USB shell to USB shell.Use this flow process, the production efficiency of USB connector can be improved and produce yield.
It addition, the USB connector manufacture method of the present invention can also include: send control signal when USB terminal importing being detected is defective products and import the punching press action importing and not stopping composite punching die controlling device to stop USB shell to USB shell.
Fig. 7 shows another schematic flow sheet of manufacture method of the USB connector of the present invention.As it is shown in fig. 7, the manufacture method of the USB connector of the present invention includes:
401: the step that the USB casing assembly after plating is imported in composite punching die and cuts off；
402: USB terminal assemblies is imported the step in composite punching die；
403: the USB shell after cutting off and USB terminal carry out the step assembled；
404: USB shell and USB terminal are carried out the step of para-position；
405: utilize the decompressor in composite punching die that USB shell and USB terminal carry out the step of punch riveting.
It can be seen that the manufacturing process shown in Fig. 7 is with the manufacturing process distinctive points shown in Fig. 6, many steps 404.USB connector belongs to accurate electronic devices and components, and the assembling for USB terminal and USB shell is all the more so, it is desirable to accurately clamping, is forbidden if there is para-position, the situation of skew, will have influence on the quality of USB connector, and even cannot use on electronic product.The USB connector manufacture method of the present invention, after tentatively assembling USB shell and USB terminal, then carries out exactitude position, carries out punching press the most again, and riveted can improve the yield of USB connector.
Although specifically describing present disclosure in conjunction with preferred embodiment; but those skilled in the art is in the spirit and scope of the present invention limited without departing from appended claims; the detailed description of the invention of the present invention can be carried out the change of various local; the present invention can be made various being altered or modified in the form and details, be protection scope of the present invention.

Claims (12)

1. a manufacture device for USB connector, including USB connector assembly or fitting table (200), USB outside Shell guide rail (203), USB shell shearing device (205), USB terminal assemblies guide rail (201) and USB assembling device (206)；Described USB housing slide (203), USB shell shearing device (205), USB terminal guide rail (201) is installed on described USB connector assembly or fitting table (200)；Described USB Housing slide (203) and described USB terminal guide rail (201) and described USB assembling device (206) Dock mutually；It is characterized in that, including composite punching die (204)；Described USB assembling device (206) USB terminal and USB shell after docking mutually with described composite punching die (204) and assembling import Composite punching die.
USB connector the most according to claim 1 manufactures device, it is characterised in that described compound flushing Compression mould (204) includes apparatus for bending (207)；First end face (2071) of described apparatus for bending (207) Corresponding with the end (1031) of the USB shell (103) after assembling with USB described in extruding bending The end (1031) of shell.
USB connector the most according to claim 2 manufactures device, it is characterised in that described compound flushing Compression mould (204) includes apparatus for bending (207), second end face (2072) of described apparatus for bending (207) Corresponding to the side of the USB shell (103) after assembling with USB shell (103) described in extruding bending Projection (1032) on side.
USB connector the most according to claim 2 manufactures device, it is characterised in that described USB Assembling device (206) includes alignment detection apparatus, and described alignment detection apparatus is to described USB shell (103) para-position detection is carried out with USB terminal (101).
USB connector the most according to claim 1 manufactures device, it is characterised in that described USB Housing slide (203) and USB terminal guide rail (201) from both direction to described composite punching die (204) Import USB shell (103) and USB terminal (101).
USB connector the most according to claim 1 manufactures device, it is characterised in that include USB Terminal Quality Detection sensor and USB shell delivery controller；Described USB terminal Quality Detection senses Device carries out with described USB terminal detecting and electrically connecting with Xiang Qichuan with described USB shell delivery controller Defeated control signal.
7. the manufacture method of a USB connector, it is characterised in that including: by the USB shell after plating Assembly imports the step that composite punching die is interior and cuts off；USB terminal assemblies is imported compound flushing pressing mold Step in tool；USB shell after cutting off and USB terminal carry out the step assembled；Utilize compound Decompressor in diel carries out the step of punch riveting to USB shell and USB terminal.
The manufacture method of USB connector the most according to claim 7, it is characterised in that wrap further Include: utilize composite punching die by the end of USB shell and the step of side metal riveting part bending.
The assemble method of USB connector the most according to claim 7, it is characterised in that wrap further Include: USB shell and the USB terminal after cutting off carries out assembling, the step of para-position.
The manufacture method of USB connector the most according to claim 7, it is characterised in that including: USB casing assembly after contained plating is imported institute with USB terminal assemblies along two different directions State composite punching die.
The manufacture method of 11. USB connectors according to claim 7, it is characterised in that including: The step before USB terminal assemblies imports composite punching die, the quality of USB terminal detected； Send control signal when USB terminal importing being detected is defective products and import control dress to USB shell Put to stop the importing of USB shell.
The manufacture method of 12. USB connectors according to claim 11, it is characterised in that including: Send control signal when USB terminal importing being detected is defective products and import control dress to USB shell Put to stop the punching press action importing and not stopping composite punching die of USB shell.
CN201510110553.7A 2015-03-13 2015-03-13 Manufacturing device and method for USB connectors Active CN104733979B (en)

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Application Number Priority Date Filing Date Title
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CN104733979B true CN104733979B (en) 2017-01-11

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107196124B (en) * 2017-05-16 2019-01-29 安费诺硕民科技(深圳)有限公司 A kind of water-proof connector assemble method

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CN202444172U (en) * 2012-02-10 2012-09-19 深圳市金德晖精密机电有限公司 Automatic USB (universal serial bus) assembly machine
CN103022850A (en) * 2012-12-17 2013-04-03 东莞昆嘉电子有限公司 Full automatic production line of board to board (BTB) connector
CN203660245U (en) * 2013-11-14 2014-06-18 苏州昌飞自动化设备厂 USB assembly machine
CN204144653U (en) * 2014-09-22 2015-02-04 衢州市科硕电子科技有限公司 Micro-USB-5Pin connector female seat automatic assembling
CN204577817U (en) * 2015-03-13 2015-08-19 苏州和德精密电子有限公司 The manufacturing installation of USB connector

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Effective date of registration: 20200603

Address after: 215000, Cheng Cheng Road, Luzhi Town, Suzhou, Jiangsu, Wuzhong District

Patentee after: Suzhou Xianchuang Precision Mould Co.,Ltd.

Address before: 215300, No. 89, No. 1, welcome, Luzhi Town, Suzhou, Jiangsu, Wuzhong District

Patentee before: Suzhou Hede Precision Electronic Co.,Ltd.