CN109047981B - A kind of brazing jig and its method for welding of aviation plug - Google Patents
A kind of brazing jig and its method for welding of aviation plug Download PDFInfo
- Publication number
- CN109047981B CN109047981B CN201811205767.2A CN201811205767A CN109047981B CN 109047981 B CN109047981 B CN 109047981B CN 201811205767 A CN201811205767 A CN 201811205767A CN 109047981 B CN109047981 B CN 109047981B
- Authority
- CN
- China
- Prior art keywords
- contact pin
- bearing seat
- linear bearing
- slider
- aviation plug
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses a kind of brazing jigs of aviation plug, including pedestal, plug body clamping device and plug bakelite core positioning device, plug body clamping device include pull rod, drag bar pre-fastening device, left collet, right collet, wing nut and stud；The two sides of pedestal are symmetrically arranged with left linear bearing seat and right linear bearing seat, and the right end of pull rod has external screw thread, and the bearing saddle bore that the right end of pull rod passes through in left linear bearing seat is connect with left collet；The right end of stud is equipped with wing nut, and the bearing saddle bore that the left end of stud passes through in right linear bearing seat is connect with right collet；Plug bakelite core positioning device includes left positioning device and right positioning device, and left positioning device and right positioning device slide up and down respectively to be mounted on the seat of left linear bearing seat and right linear bearing seat.The technology of the present invention is compared it is not necessary that plug inside is decomposed and reassembled, avoid the hand-held shaking of artificial welding or accidentally the movement of conducting wire hank rosin joint, dry joint, have crackle and other issues.
Description
Technical field
The present invention relates to a kind of brazing jig of aviation plug and its method for welding.
Background technique
Aviation plug is one kind of electric connector, and major function is inserted by dialling, and relevant electrical component is connected,
Then between them signal or electric current transmit, and the exchange of resource and shared is realized by transmission.Aviation is inserted
The use of head has the advantage that a. for ease of maintenaince.It, can be quick equipped with aviation plug if some electronic component fails
Replace no longer valid component.B. improve production process.The use of aviation plug simplifies the assembling process of electronic product,
Simplify the process of batch production.C. convenient for upgrading.The first portion that can more renew when with advances in technology, equipped with aviation plug
Part replaces old component with new, more perfect component.D. design flexibility is improved.Using aviation plug by engineering
Teachers have greater flexibility in design and when at new product, and when form system with component.Therefore, it navigates
Blind plug is largely used to military industry.
However in the prior art, aviation plug soldering needs to decomposite from from plug inside by bakelite core, entire to process
Process needs hand-held bakelite core processing, therefore, in process not can avoid artificial shaking or accidentally moves conducting wire and causes
Rosin joint, dry joint have crackle and other issues, not can guarantee welding quality without rosin joint free from flaw, bubble-free, no towing, smooth light
It is sliding, and need as required to reassemble bakelite core in plug after processing is completed, this naturally there are time-consuming and laborious, for this reason, it is necessary to
Design the brazing jig and its welding method of a kind of aviation plug.
Summary of the invention
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of brazing jig of aviation plug and its welding side
Method.
Technical solution of the present invention:
A kind of brazing jig of aviation plug, including pedestal, plug body clamping device and plug bakelite core positioning device,
Plug body clamping device includes pull rod, drag bar pre-fastening device, left collet, right collet, wing nut and stud；The two sides of pedestal
It is symmetrically arranged with left linear bearing seat and right linear bearing seat, the right end of pull rod has external screw thread, and the right end of pull rod passes through left straight line
Bearing saddle bore on bearing block is connect with left collet；The right end of stud is equipped with wing nut, and the left end of stud passes through right linear axis
The bearing saddle bore held on seat is connect with right collet；The plug bakelite core positioning device includes left positioning device and right positioning dress
It sets, left positioning device and right positioning device slide up and down the seat body for being mounted on left linear bearing seat and right linear bearing seat respectively
On.
Further, left collet is identical with right chuck structure and is oppositely arranged, and left collet includes the band left connection of internal thread
Hole post, left metal intermediate plate and left plastics fixture block, left metal intermediate plate is consistent with the shape of left plastics fixture block, the left side of left plastics fixture block
Have on arcuate surface and is embedded in the left matched arc groove of metal intermediate plate, left metal intermediate plate and is glued to the arc of left plastics fixture block
In groove, the right end of the lateral surface of left metal intermediate plate and left connection hole post is connected.
Further, the left end of the right end of pull rod and left connection hole post is spirally connected connection, and passes through nut and tight, the left end of stud
It is spirally connected and connect with the right end of the upper right connecting hole column of right metal clip piece.
Further, drag bar pre-fastening device is spring, and spring is arranged on the shaft of pull rod, and one end of spring is connected to left straight
In the right end face of line bearing block bearing saddle bore, the other end is connected in the left end face of nut.
Further, left positioning device includes left slider, left slider clamping screw, left contact pin and left contact pin clamping screw；
Right positioning device includes right sliding block, right slider locking bolt, right contact pin and right contact pin clamping screw；
Left contact pin includes the head of body portion, tail portion and bending, and head and body portion are in 90 ° of bendings；
Right contact pin includes the head of body portion, tail portion and bending, and head and body portion are in 90 ° of bendings；
The length dimension in left contact pin body portion is greater than the length dimension in right contact pin body portion；
It is slided up and down respectively with the seat of left linear bearing seat and right linear bearing seat equipped with left slider and right sliding block, left cunning
It is respectively provided with locking hole on the lateral surface of block and right sliding block, left slider locking is correspondingly provided in the locking hole of left slider and right sliding block
Bolt and right slider locking bolt,
It is transversely provided with contact pin via hole with the block of left slider and right sliding block, left contact pin and right contact pin are respectively interposed in contact pin mistake
Kong Zhong is respectively provided with contact pin locking hole, the contact pin locking hole of left slider and right sliding block on the front end face of left slider and right sliding block
Inside it is correspondingly provided with left contact pin clamping screw and right contact pin clamping screw.
Further, left slider is identical as right slide block structure, is square block, is equipped among the block body of left slider and Zuo Zhi
The matched sliding groove of line bearing pedestal body.
Further, the tail portion of left contact pin and right contact pin is equipped with pull ring.
Further, location hole there are four being set on pedestal.
Further, pull rod left end is equipped with and pulls handle.
A kind of method that the brazing jig of aviation plug is brazed aviation plug, includes the following steps:
A. brazing jig is placed on work top first, by four location holes, is consolidated fixture with fastening screw
It is fixed；
B. pull rod is firmly pulled, so that left plastics fixture block is become larger with right plastics fixture block distance, aviation plug is put into clip cavity,
Slow release pull rod completes the clamping of aviation plug shell under spring force effect；
C. it by changing the angle of fixture block and work top, adjusts jack and is brazed angle, specifically, unclamping nut and butterfly
Shape nut rotates left plastics fixture block and right plastics fixture block to suitable angle respectively；After the upper surface of two fixture blocks is parallel, respectively simultaneously
Tight nut and wing nut；
D. by left slider clamping screw and right slider locking bolt, left slider and right sliding block are adjusted to suitable height, and
Guarantee that left slider and right sliding block are in same level；
By left contact pin clamping screw and contact pin clamping screw, left contact pin and right contact pin are adjusted, makes left contact pin and right contact pin
Head be inserted into the jack of aviation plug bakelite core respectively, to limit the axial movement of aviation plug bakelite core；
E. upward by the tin filling mouth of plug-socket soldering cylinder, the conducting wire of clip specific length, it is jack pricker that decorticating, which goes out length,
The core for welding depth of inner cavity drips brazing flux in tin filling mouth, and the right hand, which holds electric iron and dips in appropriate scolding tin, puts in the head of solder horn
The heating of tin filling mouth, when melts soldering tin infiltration is to when being brazed tube inner chamber, in the case where soldering iron is not removed, left hand holds conducting wire, by line
Core is slowly sent into soldering tube inner chamber, and is inserted into bottom, after scolding tin saturation core, removes electric iron, after natural coagulation, the jack pricker
It is soldered into, checks that brazing quality reaches a standard, be successively soldered remaining jack.
It is the configuration of the present invention is simple, easy to operate, it is transmitted on fixture block by the elastic force that spring-compressed generates, completes aviation pricker
The clamping of weldering type plug is adjusted soldering angle, is limited and navigated by two root cutting needles by changing the angle of fixture block and work top
The axial movement of empty soldering type plug bakelite core, to realize positioning, compared with prior art without being decomposed to plug inside and
Reassemble, avoid the hand-held shaking of artificial welding or accidentally the movement of conducting wire hank rosin joint, dry joint, there are the quality such as crackle to ask
Topic, improves Product jointing quality, improves labor efficiency, meanwhile, it can allow the personnel of study welding technical ability that can be more convenient faster
Upper hand operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of present pre-ferred embodiments；
Fig. 2 is the structural schematic diagram of present pre-ferred embodiments operation；
Fig. 3 is another structural schematic diagram of present pre-ferred embodiments operation；
In figure: pedestal 1, left slider 2, left contact pin clamping screw 3, left slider clamping screw 4, left contact pin 5, pull rod 6, straight line
Bearing block 7, spring 8, nut 9, left metal intermediate plate 10, left plastics fixture block 11, right plastics fixture block 12, right metal intermediate plate 13, butterfly
Nut 14, stud 15, right slider locking bolt 16, right contact pin 17, right contact pin clamping screw 18, right sliding block 19, right linear bearing
Seat 20, left connection hole post 21, pull ring 22, right connection hole post 23 pull handle 61.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Embodiment: such as Fig. 1 --- shown in Fig. 3, a kind of brazing jig of aviation plug, including pedestal 1, plug body are clamped
Device and plug bakelite core positioning device, plug body clamping device include pull rod 6, drag bar pre-fastening device, left collet, right folder
Head, wing nut 14 and stud 15；The two sides of pedestal 1 are symmetrically arranged with left linear bearing seat 7 and right linear bearing seat 20, pull rod 6
Right end have external screw thread, the bearing saddle bore that the right end of pull rod 6 passes through in left linear bearing seat is connect with left collet；Stud 15
Right end is equipped with wing nut 14, and the bearing saddle bore that the left end of stud 15 passes through in right linear bearing seat 20 is connect with right collet；Institute
Stating plug bakelite core positioning device includes left positioning device and right positioning device, and left positioning device and right positioning device difference are up and down
It is slidably mounted on the seat of left linear bearing seat 7 and right linear bearing seat 20.Further, left collet is identical with right chuck structure
And be oppositely arranged, left collet includes the left connection hole post 21 of band internal thread, left metal intermediate plate 10 and left plastics fixture block 11, Zuo Jin
It is consistent with the shape of left plastics fixture block 11 to belong to intermediate plate 10, has and left metal intermediate plate 10 on the left side arcuate surface of left plastics fixture block 11
Matched arc groove, left metal intermediate plate 10 are embedded in and are glued in the arc groove of left plastics fixture block 11, left metal intermediate plate 10
Lateral surface and it is left connection hole post 21 right end connect.It is preferred that clamping diameter between left plastics fixture block 11 and right plastics fixture block
For 10~Φ of Φ 80mm.
Further, the left end of the right end of pull rod 6 and left connection hole post 21 is spirally connected connection, and by nut 9 and tightly, stud 15
Left end and the right end of the upper right connection hole post 23 of right metal intermediate plate 13 be spirally connected connection.
Further, drag bar pre-fastening device is spring 8, is arranged with spring 8 on the shaft of pull rod 6, one end of spring 8 is connected to
In the right end face of left 7 bearing saddle bore of linear bearing seat, the other end is connected in the left end face of nut 9.
Further, left positioning device includes left slider 2, left slider clamping screw 4, left contact pin 5 and left contact pin clamping screw
3；Right positioning device includes right sliding block 19, right slider locking bolt 16, right contact pin 17 and right contact pin clamping screw 18；Left contact pin 5
Head including body portion, tail portion and bending, head and body portion are in 90 ° of bendings；Right contact pin 17 includes the head in body portion, tail portion and bending
Portion, head and body portion are in 90 ° of bendings；The length dimension in left 5 body portion of contact pin is greater than the length dimension in right 17 body portion of contact pin；Left straight line
It is slided up and down respectively with bearing block 7 and the seat of right linear bearing seat 20 equipped with left slider 2 and right sliding block 19, left slider 2 and the right side
It is respectively provided with locking hole on the lateral surface of sliding block 19, left slider locking is correspondingly provided in the locking hole of left slider 2 and right sliding block 19
Bolt 4 and right slider locking bolt 16,
It is transversely provided with contact pin via hole with the block of left slider 2 and right sliding block 19, left contact pin 5 and right contact pin 17 are respectively interposed
In contact pin via hole, contact pin locking hole, left slider 2 and right sliding block 19 are respectively provided on the front end face of left slider 2 and right sliding block 19
Contact pin locking hole in be correspondingly provided with left contact pin clamping screw 3 and right contact pin clamping screw 18.
Further, left slider 2 is identical as right 19 structure of sliding block, is square block, among the block body of left slider 2 be equipped with
7 matched sliding grooves of body of left linear bearing seat.
Further, the tail portion of left contact pin 5 and right contact pin 17 is equipped with pull ring 22.
Further, location hole there are four being set on pedestal 1.
By four location holes, clamp body is fixed with fastening screw.
Further, 6 left end of pull rod is equipped with and pulls handle 61.
Further, each clamping screw is butterfly-shaped bolt.
It is as follows that aviation plug is brazed process:
A. brazing jig is placed on work top first, by four location holes, is consolidated fixture with fastening screw
It is fixed；
B. pull rod is firmly pulled, so that left plastics fixture block 11 is become larger with right 12 distance of plastics fixture block, aviation is put into clip cavity
Plug, slow release pull rod complete the clamping of aviation plug shell under spring force effect；
C. it by changing the angle of fixture block and work top, adjusts jack and is brazed angle, specifically, unclamping nut 9 and butterfly
Shape nut 14 rotates left plastics fixture block 11 and right plastics fixture block 12 to suitable angle respectively；After the upper surface of two fixture blocks is parallel,
Fastening screw nut and wing nut respectively；
D. by left slider clamping screw 4 and right slider locking bolt 16, left slider 2 and right sliding block 19 are adjusted to being suitble to
Highly, and guarantee that left slider 2 and right sliding block 19 are in same level；
By left contact pin clamping screw 3 and contact pin clamping screw 18, adjust left contact pin 5 and right contact pin 17, make left contact pin 5 and
The head of right contact pin 17 is inserted into respectively in the jack of aviation plug bakelite core, to limit the axial movement of aviation plug bakelite core,
As shown in Figures 2 and 3；
E. upward by the tin filling mouth of plug-socket soldering cylinder, the conducting wire of clip specific length, it is jack pricker that decorticating, which goes out length,
The core for welding depth of inner cavity drips brazing flux in tin filling mouth, and the right hand, which holds electric iron and dips in appropriate scolding tin, puts in the head of solder horn
The heating of tin filling mouth, when melts soldering tin infiltration is to when being brazed tube inner chamber, in the case where soldering iron is not removed, left hand holds conducting wire, by line
Core is slowly sent into soldering tube inner chamber, and is inserted into bottom, after scolding tin saturation core, removes electric iron, after natural coagulation, the jack pricker
It is soldered into, checks that brazing quality reaches a standard, be successively soldered remaining jack.Finally, completing remaining attachment of aviation plug as required
Installation.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (9)
1. a kind of brazing jig of aviation plug, including pedestal, plug body clamping device and plug bakelite core positioning device,
It is characterized in that, plug body clamping device includes pull rod, drag bar pre-fastening device, left collet, right collet, wing nut and stud；
The two sides of pedestal are symmetrically arranged with left linear bearing seat and right linear bearing seat, and the right end of pull rod has external screw thread, the right end of pull rod
Bearing saddle bore in left linear bearing seat is connect with left collet；The right end of stud is equipped with wing nut, and the left end of stud is worn
The bearing saddle bore crossed in right linear bearing seat is connect with right collet；The plug bakelite core positioning device include left positioning device and
Right positioning device, left positioning device and right positioning device slide up and down respectively is mounted on left linear bearing seat and right linear bearing seat
Seat with, left positioning device includes left slider, left slider clamping screw, left contact pin and left contact pin clamping screw；Right positioning dress
It sets including right sliding block, right slider locking bolt, right contact pin and right contact pin clamping screw；Left contact pin includes body portion, tail portion and bending
Head, head and body portion are in 90 ° of bendings；Right contact pin includes the head of body portion, tail portion and bending, head and body portion in 90 ° of foldings
It is curved；The length dimension in left contact pin body portion is greater than the length dimension in right contact pin body portion；Left linear bearing seat and right linear bearing seat
It is slided up and down respectively with seat equipped with left slider and right sliding block, is respectively provided with locking hole on the lateral surface of left slider and right sliding block,
Left slider clamping screw and right slider locking bolt, left slider and right sliding block are correspondingly provided in the locking hole of left slider and right sliding block
Block be transversely provided with contact pin via hole, left contact pin and right contact pin are respectively interposed in contact pin via hole, in left slider and right sliding block
Front end face on be respectively provided with contact pin locking hole, be correspondingly provided with left contact pin locking screw in the contact pin locking hole of left slider and right sliding block
Bolt and right contact pin clamping screw.
2. a kind of brazing jig of aviation plug according to claim 1, which is characterized in that left collet and right chuck structure
Identical and be oppositely arranged, left collet includes the left connection hole post of band internal thread, left metal intermediate plate and left plastics fixture block, left metal
Intermediate plate is consistent with the shape of left plastics fixture block, has and the left matched arc of metal intermediate plate on the left side arcuate surface of left plastics fixture block
Groove, left metal intermediate plate are embedded in and are glued in the arc groove of left plastics fixture block, the lateral surface of left metal intermediate plate and left connection
The right end of hole post connects.
3. a kind of brazing jig of aviation plug according to claim 2, which is characterized in that the right end of pull rod and left connection
The left end of hole post is spirally connected connection, and passes through nut and tight, the right end spiral shell of the left end of stud and the upper right connecting hole column of right metal clip piece
It connects in succession.
4. a kind of brazing jig of aviation plug according to claim 3, which is characterized in that drag bar pre-fastening device is bullet
Spring is arranged with spring on the shaft of pull rod, and one end of spring is connected in the right end face of left linear bearing seat bearing saddle bore, separately
One end is connected in the left end face of nut.
5. a kind of brazing jig of aviation plug according to claim 1, which is characterized in that left slider and right slide block structure
It is identical, it is square block, is equipped with and the left matched sliding groove of linear bearing seat seat body among the block body of left slider.
6. a kind of brazing jig of aviation plug according to claim 1, which is characterized in that the tail of left contact pin and right contact pin
Portion is equipped with pull ring.
7. a kind of brazing jig of aviation plug according to claim 1, which is characterized in that positioning there are four being set on pedestal
Hole.
8. a kind of brazing jig of aviation plug according to claim 1, which is characterized in that pull rod left end, which is equipped with, draws handle
Hand.
9. a kind of method that the brazing jig using a kind of aviation plug described in claim 1 is brazed aviation plug,
It is characterized by comprising the following steps:
A. a kind of brazing jig of aviation plug is placed on work top first, by four location holes, uses fastening screw
Fixture is fixed；
B. pull rod is firmly pulled, so that left plastics fixture block is become larger with right plastics fixture block distance, aviation plug is put into clip cavity, slowly
Pull rod is discharged, under spring force effect, completes the clamping of aviation plug shell；
C. it by changing the angle of fixture block and work top, adjusts jack and is brazed angle, specifically, unclamping nut and butterfly spiral shell
Mother rotates left plastics fixture block and right plastics fixture block to suitable angle respectively；After the upper surface of two fixture blocks is parallel, difference and tight spiral shell
Female and wing nut；
D. by left slider clamping screw and right slider locking bolt, left slider and right sliding block are adjusted to suitable height, and guarantee
Left slider and right sliding block are in same level；
By left contact pin clamping screw and contact pin clamping screw, left contact pin and right contact pin are adjusted, the head of left contact pin and right contact pin is made
Portion is inserted into respectively in the jack of aviation plug bakelite core, to limit the axial movement of aviation plug bakelite core；
E. upward by the tin filling mouth of plug-socket soldering cylinder, the conducting wire of clip specific length, it is in jack soldering that decorticating, which goes out length,
The core of chamber depth drips brazing flux in tin filling mouth, and the right hand, which holds electric iron and dips in appropriate scolding tin, puts in tin filling for the head of solder horn
Mouth heating, when melts soldering tin infiltration is to when being brazed tube inner chamber, in the case where soldering iron is not removed, left hand holds conducting wire, and core is slow
It is slow to be sent into soldering tube inner chamber, and it is inserted into bottom, after scolding tin saturation core, electric iron is removed, after natural coagulation, which has been brazed
At inspection brazing quality reaches a standard, and is successively soldered remaining jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811205767.2A CN109047981B (en) | 2018-10-17 | 2018-10-17 | A kind of brazing jig and its method for welding of aviation plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811205767.2A CN109047981B (en) | 2018-10-17 | 2018-10-17 | A kind of brazing jig and its method for welding of aviation plug |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109047981A CN109047981A (en) | 2018-12-21 |
| CN109047981B true CN109047981B (en) | 2019-11-12 |
Family
ID=64764165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811205767.2A Active CN109047981B (en) | 2018-10-17 | 2018-10-17 | A kind of brazing jig and its method for welding of aviation plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109047981B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202240266U (en) * | 2011-08-10 | 2012-05-30 | 中国船舶重工集团公司第七二二研究所 | Fixture for electric connector welding |
| CN104070260B (en) * | 2014-06-30 | 2016-08-24 | 南京晨光集团有限责任公司 | Welding cable connector fixture |
| CN204248282U (en) * | 2014-10-20 | 2015-04-08 | 中国电子科技集团公司第三十八研究所 | For the welding equipment frock of connector |
| CN104772548B (en) * | 2014-12-26 | 2017-05-03 | 中国航天科技集团公司第五研究院第五一三研究所 | Electric connector welding and clamping device |
| CN204800106U (en) * | 2015-06-19 | 2015-11-25 | 航天东方红卫星有限公司 | Electric connector welding position device with adjustable |
| EP3266548B1 (en) * | 2016-07-08 | 2018-11-14 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Soldering jig |
-
2018
- 2018-10-17 CN CN201811205767.2A patent/CN109047981B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109047981A (en) | 2018-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107414226A (en) | It is a kind of to be used for microfilament and the grip device and its application method of multiply wire bonding | |
| CN105135769B (en) | A kind of connection method of liquid reservoir | |
| CN109047981B (en) | A kind of brazing jig and its method for welding of aviation plug | |
| CN104841786B (en) | Pipe expanding machine and flaring sleeve thereof | |
| CN105665868A (en) | Integrated wire butt welding fixture and manufacturing method thereof | |
| CN102403643B (en) | Steel-cored aluminum strand crimping assistant fixture | |
| CN205927814U (en) | Fit automatic assembly production line of cooking utensils gas valve | |
| CN205497335U (en) | Fiber connector dismouting frock | |
| CN202363726U (en) | Auxiliary fixture for crimping aluminium cable steel reinforced (ACSR) | |
| CN206263536U (en) | The coil spring hole semi-automatic assembly equipment of protheca | |
| CN106763036A (en) | A kind of body of rod bindiny mechanism | |
| CN209037034U (en) | A kind of slidingtype electro-fusion welding machine connector | |
| CN207239391U (en) | One kind welding is with sending welding wire device | |
| CN105057736B (en) | The precise machining device and method for fine finishing of symmetrical macropore on a kind of symmetrical component | |
| CN201812941U (en) | Ground clamp of argon arc welding machine | |
| CN207494764U (en) | A kind of welding rod lengthening bar having from locking face | |
| CN204481302U (en) | A kind of welding fixture merged for two kinds of wire rods | |
| CN204441690U (en) | Firm formula crimping clamp structure | |
| CN202240103U (en) | Electric soldering pliers | |
| CN206153959U (en) | Large flange processes mounting fixture | |
| CN209007145U (en) | A kind of air-actuated jaw for small end of connecting rod machining of oil hole | |
| CN103111769A (en) | Novel process method for reducing welding deformation of oil inlet and outlet of hydraulic oil cylinder | |
| CN208083655U (en) | A kind of rapid translating connection structure of external spot welding pen and resistance welder main weldering head | |
| CN219854379U (en) | Special tool for taking and delivering connector of aviation electric connector | |
| CN202861579U (en) | Wire pressing device for universal serial bus (USB) connecting wire automatic soldering tin machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |