CN204992224U - Automatic rectangular electric connector of plug and welding position device of printed wiring board - Google Patents
Automatic rectangular electric connector of plug and welding position device of printed wiring board Download PDFInfo
- Publication number
- CN204992224U CN204992224U CN201520790114.0U CN201520790114U CN204992224U CN 204992224 U CN204992224 U CN 204992224U CN 201520790114 U CN201520790114 U CN 201520790114U CN 204992224 U CN204992224 U CN 204992224U
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- electric connector
- rectangular electric
- wiring board
- printed wiring
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Abstract
The utility model discloses an automatic rectangular electric connector of plug and welding position device of printed wiring board includes the base, the limiting plate, there is the spacing recess that matches with rectangular electric connector at the middle part of its base, limiting plate to rectangular electric connector one end is fixed a position is fixed on the base on spacing recess upper portion, there is the spacing groove on the limiting plate that corresponds with spacing recess both sides, the one end embedding spacing groove of two location layerings, stretch to spacing recess both sides, there is the first group screw of screw hole and matching on the upper portion of two location layerings, place the portable fixed plate that matches with it in the spacing recess, there is the second group screw of fixed screw and matching in the four corners of portable fixed plate, the position of fixed screw corresponds with the screw on the rectangular electric connector, there is pair baffle of printed wiring board location the base both sides. The limiting plate corresponds spacing recess one side has locating convex block, the shape of locating convex block and the location notch phase -match that rectangular electric connector should hold. The degree of depth of spacing recess and the thickness phase -match of portable fixed plate.
Description
Technical field
The utility model belongs to electrical equipment welding procedure equipment technology field, is specifically related to a kind of rectangular electric connector of automatic plug and the apparatus for welding and positioning of printed wiring board.
Background technology
Rectangular electric connector is the Important Components of all kinds of electrical installation, there is the advantages such as structure is simple, connection reliability is high, easy to maintenance, be mainly used in the electrical connection of electronic equipment, intelligent instrumentation and control electronics, normally by the plug of rectangular electric connector, socket are connected on printed wiring board and are realized., the rectangular electric connector of automatic plug refers to the method be combined with electrical equipment by machinery, and welded with printed wiring board by the socket of one end, the other end plug of connector is connected with the parts of driving, thus realizes a kind of rectangular connector of automatic plug.By organizing the automatic plug of plug, State Transferring can be realized more.When realizing State Transferring, plugs and sockets contact stabilization is reliable, when plug is welded on a printed-wiring board, the relative position of plug and plug needs accurately to control, and the mode of manual soldering after adopting direct grafting, plug location consistency on a printed-wiring board not easily ensures, especially for the rectangular electric connector of large scale spininess pin, occurs the loose contact of minority stitch, there is plug lead and socket pilot hole dieback, stuck phenomenon time serious, cause State Transferring to lose efficacy.
Summary of the invention
The purpose of this utility model is to provide a kind of rectangular electric connector of automatic plug and the apparatus for welding and positioning of printed wiring board, this device utilizes the installing hole on rectangular electric connector, realized by the location press strip in device, this positioner has the features such as accurate positioning, simple to operate, light quality.
The technical solution of the utility model: the rectangular electric connector of automatic plug of the present utility model and the apparatus for welding and positioning of printed wiring board comprise base, limiting plate, there is the limited impression mated with rectangular electric connector at the middle part of its base, be fixed on the base on limited impression top to the limiting plate of location, rectangular electric connector one end, limited location groove on the limiting plate corresponding with limited impression both sides, one end of two location press strips embeds stopper slot, stretch to limited impression both sides, first group of screw of screw hole and coupling is arranged at the top of two location press strips, the removable fixed head matched is placed in limited impression, there is second group of screw of fixing threaded hole and coupling the corner of removable fixed head, the position of fixing threaded hole is corresponding with the screw on rectangular electric connector, there is the baffle plate to printed wiring board location base both sides.
There is locating convex block the corresponding limited impression side of described limiting plate, and the shape of locating convex block and the positioning recess of this end of rectangular electric connector match.
The degree of depth of described limited impression and the thickness of removable fixed head match.
The baffle plate of described base both sides equals the thickness of printed wiring board higher than the height of base.
Equal the thickness of printed wiring board with the distance of base bottom two described location press strips.
Design of the present utility model has taken into full account the technical requirement of the rectangular electric connector welding of automatic plug, have employed structure simple, use flexible, safe and reliable, moveable positioner, positioning precision can reach 0.05mm.Therefore, this positioner is suitable for the positioning welding to the higher automatic plug rectangular electric connector of State Transferring requirement.
Design of the present utility model also considers that the situation belonging to two kinds of work posts is welded in the assembling of actual electrical equipment with printed wiring board, take split-type structural, the position of rectangular electric connector on printed wiring board is reserved and after being fixed on removable fixed head, this component integration can be taken out, proceed to welding sequence.
The utility model is adapted to the welding location of the large scale of automatic plug, the rectangular electric connector of spininess pin very much, and improve solder yield, reduce production cost, shorten the lead time, the comprehensive benefit of product improves greatly.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is upward view of the present utility model.
Fig. 3 is removable fixed head appearance schematic diagram.
Fig. 4 is rectangular electric connector welding location schematic diagram.
Embodiment
As Fig. 1, Fig. 2, shown in Fig. 3: the rectangular electric connector of automatic plug of the present utility model and the apparatus for welding and positioning of printed wiring board comprise base 1, limiting plate 2, there is the limited impression 1a mated with rectangular electric connector at the middle part of base 1, be fixed on the base 1 on limited impression 1a top to the limiting plate 2 of location, rectangular electric connector one end, limited location groove 2b on the limiting plate 2 corresponding with limited impression 1a both sides, one end of two location press strips 3 embeds stopper slot 2b, stretch to limited impression 1a both sides, first group of screw 6 of screw hole 3a and coupling is arranged at the top of two location press strips 3, the removable fixed head 4 matched is placed in limited impression 1a, there is second group of screw 7 of fixing threaded hole 4a and coupling the corner of removable fixed head 4, the position of fixing threaded hole 4a is corresponding with the screw on rectangular electric connector, there is the baffle plate 5 to printed wiring board location base 1 both sides.
There is locating convex block 2a described limiting plate 2 corresponding limited impression 1a side, and the shape of locating convex block 2a and the positioning recess of this end of rectangular electric connector match.
The degree of depth of described limited impression 1a and the thickness of removable fixed head 4 match.
The baffle plate 5 of described base 1 both sides equals the thickness of printed wiring board higher than the height of base 1.
Equal the thickness of printed wiring board with the distance of base 1 bottom two described location press strips 3.
First the installation bottom surface of limiting plate 2 with base 1 is adjacent to, with 3 mounting screws, limiting plate 2 is fixed on base 1.
During use, as shown in Figure 4: be contained on printed substrate 9 in advance by the socket needing in rectangular electric connector 8 to weld with printed substrate, pcb component is formed.Rectangular electric connector 8 is placed on removable fixed head 4, mounting hole site is alignd with fixing threaded hole 4a, with second group of screw 7, rectangular electric connector 8 is tentatively connected with removable fixed head 4, then this assembly is passed through on the limited impression 1a inserted base 1 on base 1, by the safe distance of the locating convex block 2a control rectangle electric connector 8 on limiting plate 2, the restriction position of pcb component on base 1, prevents displacement; Then 2 baffle plates 5 are arranged on base 1, the both sides of printed substrate 9 are located, fix with 3 mounting screws respectively.
2 location press strips 3 are placed on the stopper slot 2b of limiting plate 2, fix with first group of screw 6, make the socket needing in rectangular electric connector to weld with printed substrate locate the snap of press strip 3 medial surface with 2 respectively; Then pcb component is locked by second group of screw 7 on removable fixed head 4.
Then unclamp baffle plate 5, by the pcb component on removable fixed head 4 from slippage base 1 out, proceed to welding sequence.
After having welded, second group of screw 7 on removable fixed head 4 is unclamped, pcb component is separated with removable fixed head 4.
In addition to the implementation, the utility model also has other execution modes.All employings are equal to the technical scheme of replacement or equivalent transformation form, all in the protection range that the utility model requires.
Base is the basis of this welder, base there are the location press strip for locating, limiting plate, baffle plate and the location notch for installing removable fixed head, in order to make removable fixed head slide on base smooth and easy, reduce contact-making surface gap, the groove on base takes always open groove;
Removable fixed head is used for the location and installation of rectangular electric connector and printed substrate, removable fixed head there is the screwed hole for being connected with printed substrate by rectangular electric connector, due to welding syringe needle can be exposed after the pin angle insertion printed substrate on socket, therefore during design, removable fixed head relevant position fluting is stepped down.
Location press strip, baffle plate are respectively used to position rectangular electric connector part on a printed-wiring board.
Limiting plate is used for carrying out spacing to the safe distance of plug in rectangular electric connector and female contact, and limiting plate is limited location leg, stopper slot, and stopper slot is for locating the installation of press strip and spacing.
Claims (5)
1. the rectangular electric connector of an automatic plug and the apparatus for welding and positioning of printed wiring board, comprise base (1), limiting plate (2), it is characterized in that: there is the limited impression (1a) mated with rectangular electric connector at the middle part of base (1), be fixed on the base (1) on limited impression (1a) top to the limiting plate (2) of location, rectangular electric connector one end, the upper limited location groove (2b) of the limiting plate (2) corresponding with limited impression (1a) both sides, one end of two location press strip (3) embeds stopper slot (2b), stretch to limited impression (1a) both sides, first group of screw (6) of screw hole (3a) and coupling is arranged at the top of two location press strip (3), the removable fixed head (4) matched is placed in limited impression (1a), there is second group of screw (7) of fixing threaded hole (4a) and coupling the corner of removable fixed head (4), the position of fixing threaded hole (4a) is corresponding with the screw on rectangular electric connector, there is the baffle plate (5) to printed wiring board location base (1) both sides.
2. the rectangular electric connector of automatic plug according to claim 1 and the apparatus for welding and positioning of printed wiring board, it is characterized in that: there is locating convex block (2a) limiting plate (2) corresponding limited impression (1a) side, the shape of locating convex block (2a) and the positioning recess of this end of rectangular electric connector match.
3. the rectangular electric connector of automatic plug according to claim 1 and 2 and the apparatus for welding and positioning of printed wiring board, is characterized in that: the degree of depth of described limited impression (1a) and the thickness of removable fixed head (4) match.
4. the rectangular electric connector of automatic plug according to claim 1 and 2 and the apparatus for welding and positioning of printed wiring board, is characterized in that: the baffle plate 5 of described base (1) both sides equals the thickness of printed wiring board higher than the height of base (1).
5. the rectangular electric connector of automatic plug according to claim 1 and 2 and the apparatus for welding and positioning of printed wiring board, is characterized in that: two described location press strip (3) bottoms and the distance of base (1) equal the thickness of printed wiring board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520790114.0U CN204992224U (en) | 2015-10-12 | 2015-10-12 | Automatic rectangular electric connector of plug and welding position device of printed wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520790114.0U CN204992224U (en) | 2015-10-12 | 2015-10-12 | Automatic rectangular electric connector of plug and welding position device of printed wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204992224U true CN204992224U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520790114.0U Active CN204992224U (en) | 2015-10-12 | 2015-10-12 | Automatic rectangular electric connector of plug and welding position device of printed wiring board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204992224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993720A (en) * | 2021-03-30 | 2021-06-18 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Welding-free crimping tool for high-density PCB (printed circuit board) plugging high-speed signal connector |
-
2015
- 2015-10-12 CN CN201520790114.0U patent/CN204992224U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993720A (en) * | 2021-03-30 | 2021-06-18 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Welding-free crimping tool for high-density PCB (printed circuit board) plugging high-speed signal connector |
| CN112993720B (en) * | 2021-03-30 | 2024-05-14 | 西南电子技术研究所（中国电子科技集团公司第十研究所） | Welding-free crimping tool for high-density PCB (printed circuit board) plugging high-speed signal connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |