CN109088295A - 4PIN connector manufacture craft - Google Patents
4PIN connector manufacture craft Download PDFInfo
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- CN109088295A CN109088295A CN201810886464.5A CN201810886464A CN109088295A CN 109088295 A CN109088295 A CN 109088295A CN 201810886464 A CN201810886464 A CN 201810886464A CN 109088295 A CN109088295 A CN 109088295A
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- pin needle
- pin
- needle
- tablet
- connector
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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
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
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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
-
- 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
- H01R43/24—Assembling by moulding on contact members
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The present invention discloses a kind of 4PIN connector manufacture craft, including 1, it is made by size requirement and dissipates PIN → 2, discharge band → 3, flatten position → 4, golden tin → 5 of plating half, cut PIN → 6, bending → 7, automatic machine cutting → 8, automatic machine plugs in circuit board and is pre-positioned PIN needle → 9, automatic machine adds protection cap → 10, automatic machine self-test → 11, coil packing → 12 REEL, finished product feed ring stacks → 13, load onto moisture barrier bag → 14, enter packing case → 15, package vanning, the present invention is by the way of automated production and assembly, with 15 step productions and process 4PIN connector, it produces and processes high-efficient, it is at low cost.
Description
Technical field
The present invention relates to field of connectors technologies, refer in particular to a kind of 4PIN connector manufacture craft.
Background technique
Convention connectors include plastic body and Terminals Die group two parts, and the forming method of Terminals Die group is usually used
It is stamped to form, however punch forming applies in general to flat sheet-like contact terminal, and also need to roll up after cylindric terminal punching press and cover
For circle, process is more and unstable quality after forming.Plastic body and Terminals Die group mutually insert again after having seperated form,
Also integrated produced by insert molding is integrated two ways.The experience majority of these manufacture crafts from use more general flat USB,
Type-C, apple joint connector etc., but every kind of connector due to its own characteristic difference, cannot be directly by convention connectors
Technique be applied on the 4PIN connector of the present invention.And existing most connectors are still assembled by hand, human cost
Height, and inefficiency, final product quality are unstable.
Summary of the invention
In view of this, in view of the deficiencies of the prior art, the present invention aims to provide a kind of 4PIN connectors
Manufacture craft uses automated job, high-efficient, at low cost, thus overcome the deficiencies in the prior art.
To achieve the above object, the present invention is using following technical solution:
A kind of 4PIN connector manufacture craft, includes the following steps
Step 1: by the PIN needle that size requirement production is scattered, every PIN needle is round；
Step 2: scattered PIN needle is arranged on discharge seat, so that PIN needle is formed a neat row and is spaced and is uniformly distributed, arranges
Material seat is equipped with the slot that gets stuck, and the first end of each PIN needle is hanging, and second end is fastened in the slot that gets stuck accordingly；
Step 3: the entire row PIN needle of step 2 is put on flatting mill, is only flattened to the middle part of PIN needle, and second end keeps original
It is round；
Step 4: the discharge seat of step 3 is sling, and entire row PIN needle naturally droops, and the first end of each PIN needle downward, slowly declines
Until the first end of PIN needle and middle part are immersed in electroplating bath, need to guarantee discharge seat not contact plating liquid, carries out PIN needle table
Face is gold-plated and tin plating；
Step 5: step 4 is put into stock-cutter, stock-cutter by each PIN needle with 4 be a basic unit, at interval of one section away from
From cutting discharge seat；
Step 6: cut 4 PIN needles are put into bending machine, the link position bending at first end and middle part；
Step 7: 4 PIN needles of step 6 are put into injection molding machine and form encapsulated, make plastic body and branch PIN needle produced by insert molding
There are boss in one, the position of corresponding 4 PIN needles in plastic body front end face middle part, and the side of plastic body front end face is equipped with positioning
Cylinder, the other side are equipped with positioning round orifice, and through-hole is equipped between the positioning cylinder, positioning round orifice and boss；
Step 8: the connector semi-finished product of step 7 are put into stock-cutter, and the second end of 4 PIN needles and discharge seat are cut；
Step 9: the connector semi-finished product of step 8 are fixed on localization tool, by automatic needle inserting machine to two of plastic body
Through-hole is inserted into circuit board and is pre-positioned PIN needle, and two circuit board pre-determined bit PIN needles stretch out the bottom surface of plastic body；
Step 10: the connector semi-finished product of step 9 continue on localization tool, are transported to next station by assembly line, lead to
It crosses automatic capping machine to be located at protection cap outside the first end of 4 PIN needles, connector finished product is made；
Step 11: connector finished product transports automatic detection station in assembly line, connects product finished product by CCD quality inspection machine testing
Whether shape comply with standard, PIN foot whether in same level, circuit board pre-determined bit PIN needle whether stretch out insulating body
Bottom surface, detection qualified product flow into multiple package position, and rejected product flows into substandard products case；
Step 12: mechanical arm automatic sucking connector finished product is put into the hopper of winding, then to the opening sealed adhesive tape of winding,
Winding forms material volume；
Step 13: several material volumes are stacked, are fitted into moisture barrier bag；
Step 14: the rapid finished product of step 13 is put into carton, the opening of moisture barrier bag is sealed；
Step 15: the opening of carton is sealed, can shipment.
As a preferred embodiment, the discharge seat is metal pedestal, the discharge seat include bottom tablet, front end tablet, after
Tablet is held, the front end tablet and rear end tablet are connected with bottom tablet integral type, and front end tablet, rear end tablet and bottom are expected
Piece is perpendicular, and the bottom tablet is equipped with multiple material holes for Automatic Conveying, between the front end tablet and rear end tablet
Multiple slots that get stuck are equipped with away from formula, there is guide ramp at the top of the notch for the slot that respectively gets stuck, notch is equipped with stuck point.
As a preferred embodiment, after each branch PIN needle of step 3 is flattened, the section of middle section is square.
As a preferred embodiment, the protection cap includes top plate, the first side plate, the second side plate, first side plate and
Two side plates are connected with top plate for integral type, and the two sides of the top plate, which have, is located at the stretching outer rim that protection cap is removed, first side
The clamping space for protecting PIN needle is formed between plate and the second side plate.
As a preferred embodiment, the upper end in the clamping space is wide, lower end is narrow.
As a preferred embodiment, interval block is equipped in the clamping space.
As a preferred embodiment, circuit board pre-determined bit PIN needle includes the head of integral type, needle portion, anti-back portion,
The diameter on the head is greater than needle portion, and the anti-back portion is taper bulge loop, which is located at the outer surface in needle portion close to head.
As a preferred embodiment, after the plastic body and each PIN needle injecting glue are molded as one, the leg of PIN needle with
The bottom surface of plastic body is concordant, forms patch type welding leg.
As a preferred embodiment, in step 12, there are cracking hole in reel rotation, winding two sides, drive in automatic puller
Lower dragging cracking hole, so that winding be made to slide；Connector is singly put into the hopper of winding by mechanical arm, another
There is glue tape adhesive machine on a direction, is attached to adhesive tape in winding.
As a preferred embodiment, triangle cylindricality hardboard is inserted into four corners of the carton of step 14 carton.
The present invention has obvious advantages and beneficial effects compared with the existing technology, specifically, by above-mentioned technical proposal
It is found that the present invention includes 1, makes by size requirements and dissipate PIN → 2, discharge band → 3, flatten position → 4, half gold tin → 5 of plating, cut
PIN → 6, bending → 7, automatic machine cutting → 8, automatic machine plug in circuit board pre-determined bit PIN needle → 9, automatic machine add protection cap → 10,
Automatic machine self-test → 11, coil packing → 12 REEL, finished product feed ring stack → 13, load onto moisture barrier bag → 14, enter packing case → 15, envelope
Packing case, the present invention with 15 step productions and are processed 4PIN connector, are produced by the way of automated production and assembly
It is high in machining efficiency, it is at low cost.
In order to explain the structural features and functions of the invention more clearly, come with reference to the accompanying drawing with specific embodiment to this hair
It is bright to be described in detail.
Detailed description of the invention
Fig. 1 is the flow chart one of embodiments of the present invention.
Fig. 2 is the flowchart 2 of embodiments of the present invention.
Fig. 3 is the flow chart 3 of embodiments of the present invention.
Fig. 4 is that 4 PIN needles of embodiments of the present invention are arranged in and form one group of schematic diagram on discharge seat.
Fig. 5 is the exploded view of embodiments of the present invention connector finished product.
Fig. 6 is the cross-sectional view of embodiments of the present invention connector.
Fig. 7 is the enlarged drawing of embodiments of the present invention step 12.
Fig. 8 is the enlarged drawing of embodiments of the present invention step 14.
Description of drawing identification:
1, PIN needle 11, first end
12, second end 13, middle part
2, discharge seat 21, get stuck slot
22, bottom tablet 23, front end tablet
24, rear end tablet 25, material hole
26, guide ramp 27, stuck point
3, plastic body 31, boss
32, positioning cylinder 33, positioning round orifice
34, through-hole 4, circuit board are pre-positioned PIN needle
41, head 42, needle portion
43, anti-back portion 5, protection cap
51, top plate 52, the first side plate
53, the second side plate 54, clamping space
55, block 6, winding are spaced
61, hopper 62, adhesive tape
63, cracking hole 7, moisture barrier bag
8, carton 81, hardboard.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 8, that show the process flow chart of the preferred embodiments of the invention and structure chart,
It is a kind of 4PIN connector manufacture craft, comprising the following steps:
Step 1: by the PIN needle 1 that size requirement production is scattered, every PIN needle 1 is round.
Step 2: scattered PIN needle 1 is arranged on discharge seat 2, so that PIN needle 1 is formed a neat row and is spaced uniform
Distribution, discharge seat 2 are equipped with the slot 21 that gets stuck, and the first end 11 of each PIN needle 1 is hanging, and second end 12 is fastened in the slot that gets stuck accordingly
21, so that PIN needle 1 is arranged by 2 straight uniform of discharge seat, shape is in a row.
In the present embodiment, the discharge seat 2 is metal pedestal, the discharge seat 2 include bottom tablet 22, front end tablet 23, after
Tablet 24 is held, the front end tablet 23 and rear end tablet 24 are connected with 22 integral type of bottom tablet, and front end tablet 23, rear end material
Piece 24 and bottom tablet 22 are perpendicular, and the bottom tablet 22 is equipped with multiple material holes 25 for Automatic Conveying, before described
It holds tablet 23 and 24 space type of rear end tablet to be equipped with multiple slots 21 that get stuck, has guide ramp 26 at the top of the notch for the slot 21 that respectively gets stuck,
Notch is equipped with stuck point 27.Guide ramp 26 can be such that PIN needle 1 quickly introduces to get stuck in slot 21, and the setting of stuck point 27 can
Exited after preventing PIN needle 1 to be caught in from the slot 21 that gets stuck, increase the fixing intensity of PIN needle 1 and discharge seat 2, furthermore, front end tablet
23 and rear end tablet 24 get stuck slot 21, the balance after PIN needle 1 is caught in can be increased.
Step 3: the entire row PIN needle 1 of step 2 is put on flatting mill, is only flattened to the middle part 13 of PIN needle 1, second end 12
Keep original circle.
In the present embodiment, after each branch PIN needle 1 of step 3 is flattened, the section of middle section is square, adopted it is this just
Rectangular structure is conducive in conjunction with 3 produced by insert molding of plastic body more firm, reduces the possibility that each branch PIN needle 1 rotates.
Step 4: the discharge seat 2 of step 3 is sling, and entire row PIN needle 1 naturally droops, the first end 11 of each PIN needle 1 downward,
Slow decline is immersed in electroplating bath up to the first end 11 of PIN needle 1 and middle part 13, needs to guarantee the not contact plating of discharge seat 2
Liquid carries out 1 surface gold-plating of PIN needle and tin plating.For entire row PIN needle 1 and discharge seat 2 are all electroplated tradition, this hair
Bright is parcel plating, since gold is to belong to noble metal, is only electroplated, can greatly be dropped in the place that each PIN needle 1 uses
Low cost.
Step 5: step 4 is put into stock-cutter, stock-cutter by each PIN needle 1 with 4 be a basic unit, at interval of
A distance cuts off discharge seat 2.In this way, PIN needle 1 is first aligned on the discharge seat 2 of an entire row, then cut off,
Be conducive to automated job, mitigate labour, reduces human cost, and can improve efficiency.
Step 6: cut 4 PIN needles 1 are put into bending machine, the link position bending at first end 11 Yu middle part 13；
This bending step is equally using automated job mode, therefore high-efficient, bending precision height, finished product yield height.
Step 7: 4 PIN needles 1 of step 6 are put into injection molding machine and form encapsulated, inlay plastic body 3 and branch PIN needle 1
Embedding to be molded as one, there are boss 31,3 front end face of plastic body in the position of 13 corresponding 4 PIN needles 1 in the middle part of 3 front end face of plastic body
Side be equipped with positioning cylinder 32, the other side be equipped with positioning round orifice 33, between the positioning cylinder 32, positioning round orifice 33 and boss 31
Equipped with through-hole 34, to meet the grafting use demand of connector.In addition using this produced by insert molding (Molding molding)
Mode is bound more closely each PIN needle 1 with plastic body 3, reaches waterproof effect naturally.The setting of boss 31 makes connector
Interface increase, reduce the possibility of infiltration.Positioning cylinder 32 and positioning round orifice 33 are formed by unsymmetric structure, make connector
It can correspondingly be installed on using on equipment (such as circuit board).
In the present embodiment, after the plastic body 3 is molded as one with each 1 injecting glue of PIN needle, the leg and plastic cement of PIN needle 1
The bottom surface of main body 3 is concordant, forms patch type welding leg, then is aided with two circuit board pre-determined bit PIN needles 4, can make connector
Rapid welding is on circuit boards.
Step 8: the connector semi-finished product of step 7 are put into stock-cutter, by the second end 12 and discharge of 4 PIN needles 1
Seat 2 is cut.The positioning function of discharge seat 2 has been completed, and 4 PIN needles 1 are incorporated on plastic body 3 and are formed.
Step 9: the connector semi-finished product of step 8 are fixed on localization tool, by automatic needle inserting machine to plastic body 3
Two through-holes 34 are inserted into circuit board and are pre-positioned PIN needle 4, and two circuit board pre-determined bit PIN needles 4 stretch out the bottom surface of plastic body 3.Electricity
Plate pre-determined bit PIN needle 4 in road is steadily stood on circuit boards before can making connector welding.
In the present embodiment, the circuit board pre-determined bit PIN needle 4 includes head 41, needle portion 42, the anti-back portion of integral type
43, the diameter on the head 41 is greater than needle portion 42, and the anti-back portion 43 is taper bulge loop, which is located at the outer of needle portion 42
Surface is close to head 41.In this way, cannot be exited from through-hole 34 after circuit board pre-determined bit PIN needle 4 is inserted into through-hole 34,
And the head 41 being relatively large in diameter can control the depth that circuit board pre-determined bit PIN needle 4 is inserted into through-hole 34, avoid being inserted into
It is deep or excessively shallow.
Step 10: the connector semi-finished product of step 9 continue on localization tool, are transported to next work by assembly line
Protection cap 5, is located at outside the first end 11 of 4 PIN needles 1 by automatic capping machine, connector finished product is made by position.Protection cap 5
Each PIN needle 1 be can protect in packaging, transport, installation and using preceding each step do not touched PIN needle 1 disconnected.
In the present embodiment, the protection cap 5 includes top plate 51, the first side plate 52, the second side plate 53,52 He of the first side plate
Second side plate 53 is connected with top plate 51 for integral type, and the two sides of the top plate 51, which have, is located at the stretching outer rim that protection cap 5 is removed, institute
It states and is formed between the first side plate 52 and the second side plate 53 for protecting the clamping space 54 of PIN needle 1, in this way, making 4 PIN needles 1
Each face protected.In addition, the upper end in the clamping space 54 is wide, lower end is narrow, PIN needle 1 is clamped naturally, is not required to additional
There are the modes such as gluing, lock screw to fix, dismounts and use and is more convenient.Interval block 55 is equipped in the clamping space 54, into
One step protects the spacing between PIN needle 1 not deform due to the collision such as packing, transporting.
Step 11: connector finished product transports automatic detection station in assembly line, by CCD quality inspection machine testing connect product at
Whether the shape of product comply with standard, PIN foot whether in same level, circuit board pre-determined bit PIN needle 4 whether stretch out insulation master
The bottom surface of body, detection qualified product flow into multiple package position, and rejected product flows into substandard products case.
Step 12: mechanical arm automatic sucking connector finished product is put into the hopper 61 of winding 6, then opening to winding 6
Mouth sealed adhesive tape 62, winding form material volume.In this step, there are cracking hole 63 in reel rotation, 6 two sides of winding, in automatic puller band
Dynamic lower dragging cracking hole 63, so that winding 6 be made to slide；Connector is singly put into the hopper of winding 6 by mechanical arm
In 61, there is 62 labelling machine of adhesive tape on another direction, be attached to adhesive tape 62 in winding 6.
Step 13: several material volumes are stacked, and are fitted into moisture barrier bag 7；
Step 14: the rapid finished product of step 13 is put into carton 8, the opening of moisture barrier bag 7 is sealed.Preferably at 8 four angles of carton
Insertion triangle cylindricality hardboard 81 is fallen, prevents product from shaking, preferably protection product.
Step 15: the opening of carton 8 is sealed, can shipment.
In conclusion design focal point of the invention is, by the way of automated production and assembly, with 15 steps
4PIN connector is produced and processes, production and processing is high-efficient, at low cost.
The above described is only a preferred embodiment of the present invention, be not intended to limit the scope of the present invention,
Therefore any subtle modifications, equivalent variations and modifications to the above embodiments according to the technical essence of the invention, still
Belong in the range of technical solution of the present invention.
Claims (10)
1. a kind of 4PIN connector manufacture craft, it is characterised in that: include the following steps
Step 1: by the PIN needle that size requirement production is scattered, every PIN needle is round；
Step 2: scattered PIN needle is arranged on discharge seat, so that PIN needle is formed a neat row and is spaced and is uniformly distributed, arranges
Material seat is equipped with the slot that gets stuck, and the first end of each PIN needle is hanging, and second end is fastened in the slot that gets stuck accordingly；
Step 3: the entire row PIN needle of step 2 is put on flatting mill, is only flattened to the middle part of PIN needle, and second end keeps original
It is round；
Step 4: the discharge seat of step 3 is sling, and entire row PIN needle naturally droops, and the first end of each PIN needle downward, slowly declines
Until the first end of PIN needle and middle part are immersed in electroplating bath, need to guarantee discharge seat not contact plating liquid, carries out PIN needle table
Face is gold-plated and tin plating；
Step 5: step 4 is put into stock-cutter, stock-cutter by each PIN needle with 4 be a basic unit, at interval of one section away from
From cutting discharge seat；
Step 6: cut 4 PIN needles are put into bending machine, the link position bending at first end and middle part；
Step 7: 4 PIN needles of step 6 are put into injection molding machine and form encapsulated, make plastic body and branch PIN needle produced by insert molding
There are boss in one, the position of corresponding 4 PIN needles in plastic body front end face middle part, and the side of plastic body front end face is equipped with positioning
Cylinder, the other side are equipped with positioning round orifice, and through-hole is equipped between the positioning cylinder, positioning round orifice and boss；
Step 8: the connector semi-finished product of step 7 are put into stock-cutter, and the second end of 4 PIN needles and discharge seat are cut；
Step 9: the connector semi-finished product of step 8 are fixed on localization tool, by automatic needle inserting machine to two of plastic body
Through-hole is inserted into circuit board and is pre-positioned PIN needle, and two circuit board pre-determined bit PIN needles stretch out the bottom surface of plastic body；
Step 10: the connector semi-finished product of step 9 continue on localization tool, are transported to next station by assembly line, lead to
It crosses automatic capping machine to be located at protection cap outside the first end of 4 PIN needles, connector finished product is made；
Step 11: connector finished product transports automatic detection station in assembly line, connects product finished product by CCD quality inspection machine testing
Whether shape comply with standard, PIN foot whether in same level, circuit board pre-determined bit PIN needle whether stretch out insulating body
Bottom surface, detection qualified product flow into multiple package position, and rejected product flows into substandard products case；
Step 12: mechanical arm automatic sucking connector finished product is put into the hopper of winding, then to the opening sealed adhesive tape of winding,
Winding forms material volume；
Step 13: several material volumes are stacked, are fitted into moisture barrier bag；
Step 14: the rapid finished product of step 13 is put into carton, the opening of moisture barrier bag is sealed；
Step 15: the opening of carton is sealed, can shipment.
2. 4PIN connector manufacture craft according to claim 1, it is characterised in that: the discharge seat is metal pedestal, should
Discharge seat includes bottom tablet, front end tablet, rear end tablet, the front end tablet and rear end tablet with bottom tablet integral type phase
Even, and front end tablet, rear end tablet and bottom tablet are perpendicular, and the bottom tablet is equipped with multiple Automatic Conveyings that are used for
Expect hole, the front end tablet and rear end tablet space type are equipped with multiple slots that get stuck, have guide ramp at the top of the notch for the slot that respectively gets stuck,
Notch is equipped with stuck point.
3. 4PIN connector manufacture craft according to claim 1, it is characterised in that: each branch PIN needle of step 3 is flattened
Afterwards, the section of middle section is square.
4. 4PIN connector manufacture craft according to claim 1, it is characterised in that: the protection cap includes top plate,
Side plate, the second side plate, first side plate and the second side plate are connected with top plate for integral type, and the two sides of the top plate, which have to be located at, to be protected
The stretching outer rim that protecting cover is removed forms the clamping space for protecting PIN needle between first side plate and the second side plate.
5. 4PIN connector manufacture craft according to claim 4, it is characterised in that: the upper end in the clamping space is wide,
Lower end is narrow.
6. 4PIN connector manufacture craft according to claim 4, it is characterised in that: be equipped with interval in the clamping space
Block.
7. 4PIN connector manufacture craft according to claim 4, it is characterised in that: the circuit board is pre-positioned PIN needle
It include head, needle portion, the anti-back portion of integral type, the diameter on the head is greater than needle portion, and the anti-back portion is taper bulge loop, should
Anti-back portion is located at the outer surface in needle portion close to head.
8. 4PIN connector manufacture craft according to claim 1, it is characterised in that: the plastic body and each PIN needle
After injecting glue is molded as one, the leg of PIN needle and the bottom surface of plastic body are concordant, form patch type welding leg.
9. 4PIN connector manufacture craft according to claim 1, it is characterised in that: in step 12, reel rotation, winding
There are cracking hole in two sides, the dragging cracking hole under automatic puller drive, so that winding be made to slide；Mechanical arm is by connector one
One ground is put into the hopper of winding, is had glue tape adhesive machine on another direction, is attached to adhesive tape in winding.
10. 4PIN connector manufacture craft according to claim 1, it is characterised in that: the carton of step 14 carton four
Triangle cylindricality hardboard is inserted into corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810886464.5A CN109088295B (en) | 2018-08-06 | 2018-08-06 | 4PIN connector manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810886464.5A CN109088295B (en) | 2018-08-06 | 2018-08-06 | 4PIN connector manufacturing process |
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| Publication Number | Publication Date |
|---|---|
| CN109088295A true CN109088295A (en) | 2018-12-25 |
| CN109088295B CN109088295B (en) | 2020-01-14 |
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|---|---|---|---|
| CN201810886464.5A Active CN109088295B (en) | 2018-08-06 | 2018-08-06 | 4PIN connector manufacturing process |
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| CN111628312A (en) * | 2019-02-27 | 2020-09-04 | 住友电装株式会社 | Chain terminal and connector for substrate having terminal in chain terminal |
| CN111934155A (en) * | 2020-08-07 | 2020-11-13 | 惠州市金富永五金制品有限公司 | Manufacturing method of PIN connector |
| CN113540925A (en) * | 2021-07-13 | 2021-10-22 | 东莞市英联电子有限公司 | Processing technology of micro-board-to-board high-speed connector |
| CN114336135A (en) * | 2021-12-10 | 2022-04-12 | 鸿日达科技股份有限公司 | High-yield low-cost Pogo pin connector and manufacturing process |
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| CN111934155A (en) * | 2020-08-07 | 2020-11-13 | 惠州市金富永五金制品有限公司 | Manufacturing method of PIN connector |
| CN113540925A (en) * | 2021-07-13 | 2021-10-22 | 东莞市英联电子有限公司 | Processing technology of micro-board-to-board high-speed connector |
| CN114336135A (en) * | 2021-12-10 | 2022-04-12 | 鸿日达科技股份有限公司 | High-yield low-cost Pogo pin connector and manufacturing process |
| CN114336135B (en) * | 2021-12-10 | 2023-06-27 | 鸿日达科技股份有限公司 | Pogo pin connector and manufacturing process |
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