CN107768125A - Press-down type network transformer pin centering mechanism - Google Patents
Press-down type network transformer pin centering mechanism Download PDFInfo
- Publication number
- CN107768125A CN107768125A CN201610684466.7A CN201610684466A CN107768125A CN 107768125 A CN107768125 A CN 107768125A CN 201610684466 A CN201610684466 A CN 201610684466A CN 107768125 A CN107768125 A CN 107768125A
- Authority
- CN
- China
- Prior art keywords
- network transformer
- draw pin
- press
- centering mechanism
- down type
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses press-down type network transformer pin centering mechanism, including base, the support being fixed on the base, set on the base fluted, the cradle top is provided with downward drive device, the drive end of the drive device is connected with correction block, the bottom surface of the correction block is provided with some draw pin jacks, groove described in the correction block face.It is an object of the invention to provide press-down type network transformer pin centering mechanism, solve the problems, such as that time timing operation is cumbersome by hand, efficiency is low for the draw pin progress to network transformer in the prior art, realization can easily and efficiently carry out back positive purpose to network transformer draw pin.
Description
Technical field
The present invention relates to network transformer manufacture field, concretely relates to press-down type network transformer pin Hui Zhengji
Structure.
Background technology
Caused signal level is always greater than 0V's when the chip operation of any CMOS processing procedures（System depending on chip
Journey and design requirement）, PHY output signals are sent to 100 meters or even longer places have the loss of very big DC component.And
If outside netting twine is directly connected with chip, electromagnetic induction and electrostatic easily cause the damage of chip.Besides equipment
Earthing method is different, and power grid environment difference can cause that the 0V level of both sides is inconsistent, and such signal passes to B from A, due to A equipment
0V level and B points 0V level it is different, so may result in very big electric current, from the high equipment of potential to flow to potential low
Equipment.Network transformer, also known as data pump, network isolation transformer etc., the PHY differential signals exported are coupled with differential mode
Coil coupling filtering is coupled to by the conversion of electromagnetic field the other end of connected with network cable to strengthen signal.So not only
Make there is no connection physically between netting twine and PHY and change and deliver signal, separated the DC component in signal, can also be
Data are transmitted in the equipment of different 0V level, thus, network transformer has very important in daily life
Purposes.
Common network transformer include T1/E1 isolating transformers, ISDN/ADSL interface transformers, T3/E3, SDH,
64KBPS interface transformers；10/100BASE, 1000BASE-TX network filter；RJ45 integrated transformers etc..It is mainly applied
In：Good digital interchanger；SDH/ATM transmission equipments；ISDN, ADSL, VDSL, POE power receiving equipment Integrated Digital Services are set
It is standby；FILT optical fiber loop equipment；Ethernet switch etc..It is provided with network transformer much to draw pin, becomes to network
When depressor is packaged, its draw pin is misaligned to carry out very big trouble to packaging belt, so that influenceing the use in later stage.Right
It is cumbersome, efficiency is low because draw pin quantity is more according to manual operations when the regularity of draw pin is corrected.
The content of the invention
It is an object of the invention to provide press-down type network transformer pin centering mechanism, solves in the prior art to network
The draw pin of transformer carries out returning the problem of timing operation is cumbersome, efficiency is low by hand, and realization easily and efficiently can become to network
Depressor draw pin carries out back positive purpose.
The present invention is achieved through the following technical solutions：
Press-down type network transformer pin centering mechanism, including base, the support that is fixed on the base, set on the base
Groove is equipped with, the cradle top is provided with downward drive device, and the drive end of the drive device is connected with correction block, institute
The bottom surface for stating correction block is provided with some draw pin jacks, groove described in the correction block face.For existing to network transformation
The draw pin of device carries out returning the problem of timing operation is cumbersome, efficiency is low by hand, and the invention provides press-down type network transformer to draw
Pin centering mechanism.In use, first by network transformer draw pin to be corrected upward, be placed in the groove on the base,
Start drive device, drive correction block to move down by the drive device, due to correcting block face groove, correction block moves down
Network transformer in face groove afterwards, the draw pin of network transformer upward are entered by the draw pin jack of the correction block bottom surface
Enter to correct inside block, the correction block continues to push under the driving of drive device, so that draw pin is completely into draw pin jack
In, in the process the draw pin of bending is carried out back just, being allowed to return on the vertical position as the draw pin jack.Draw pin
Return after just terminating, move up drive device, drive correction block to move up, be allowed to separate with network transformer, take away and be placed in groove
Network transformer, carry out next rectification work.
Further, the drive device is cylinder, hydraulic cylinder or electric pushrod.Above-mentioned drive device is common drive
Flowing mode, manpower is saved, is easy to use and changes.
Further, the size of the groove matches with network transformer size.By being dimensioned to for the groove
Just firm one network transformer of placement, is easy to the draw pin of network transformer and aligning for the draw pin jack, while energy
The network transformer during aligning enough is avoided to be moved.
Further, the draw pin jack is tubaeform opening.Bent through because network transformer draw pin there may exist
Big situation, now conventional opening easily causes draw pin to cannot be introduced into inside draw pin jack, or even causes draw pin to be broken off, and becomes
The situation of depressor damage.So using tubaeform opening, draw pin can be guided when draw pin bends more serious, make it
Progress into inside draw pin jack while it is carried out back just.
Further, the aperture of the draw pin jack is consistent with the external diameter of draw pin.I.e. draw pin can enter draw pin jack just
In, after the end of draw pin enters draw pin jack, with correction block constantly move down, draw pin in draw pin jack constantly relatively on
Move, because the matching of both sizes, centre do not have unnecessary clearance, so bigger time positive force can be applied to draw pin, make draw pin
For shape as the aperture of the draw pin jack, that is, returning just turns into vertical draw pin.
Further, the correction block is made by rigid material.The present invention is exactly by correction block to returning for draw pin
Draw pin jack is completed, therefore the body for correcting block is made of rigid material, its draw pin to bending is provided bigger lateral time
Positive force, it is ensured that its time plus effect.
To sum up, the invention has the advantages that：
The present invention is simple in construction, controls correction block to move down by drive device, utilizes the draw pin jack for correcting block bottom surface, realization side
Just, the purpose efficiently corrected to network transformer draw pin.
Brief description of the drawings
Fig. 1 is the structural representation of a specific embodiment of the invention；
Fig. 2 is the schematic bottom view that block is corrected in a specific embodiment of the invention；
Fig. 3 is the schematic diagram of draw pin jack in a specific embodiment of the invention.
Numbering in figure is followed successively by：1- bases, 2- supports, 3- drive devices, 4- correction blocks, 5- draw pin jacks, 6- grooves.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment 1：
Press-down type network transformer pin centering mechanism as shown in Figure 1 to Figure 3, including base 1, be fixed on the base 1
Support 2, fluted 6 are set on the base 1, the top of support 2 is provided with downward drive device 3, the driving dress
The drive end for putting 3 is connected with correction block 4, and the bottom surface of the correction block 4 is provided with some draw pin jacks 5, the correction face of block 4
The groove 6；The drive device 3 is cylinder；The size of the groove 6 and the size of network transformer match；It is described to draw
Pin jack 5 is tubaeform opening；The aperture of the draw pin jack 5 is consistent with the external diameter of draw pin；The correction block 4 is by rigid material
It is made.The present embodiment is in use, first by network transformer draw pin to be corrected upward, be placed on the base 1
In groove 6, start drive device 3, drive correction block 4 to move down by the drive device 3, because the correction face of block 4 is recessed
Groove 6, correction block 4 move down the network transformer in rear face groove 6, and the draw pin of network transformer upward passes through the correction block 4
The draw pin jack 5 of bottom surface, into inside correction block 4, the correction block 4 continues to push under the driving of drive device 3, so that
Draw pin carries out back just, being allowed to return to and the draw pin jack to the draw pin of bending in the process completely into draw pin jack 5
On vertical position as 5.After draw pin time just terminates, drive device 3 is moved up, drives correction block 4 to move up, is allowed to and network transformation
Device separates, and takes the network transformer being placed in groove 6 away, carries out next rectification work.If complete aforesaid operations to move up
During drive device 3, draw pin freely can not come off from draw pin jack 5, then the draw pin of the surface network transformer is by draw pin
The larger frictional resistance of jack 5, it is also necessary to further correction, can now turn placement of the network transformer in groove 6
Direction, repeat the above steps repeatedly, until the draw pin of network transformer easily can depart from from draw pin jack 5.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (6)
1. press-down type network transformer pin centering mechanism, including base（1）, be fixed on the base（1）On support（2）,
It is characterized in that：The base（1）Upper setting is fluted（6）, the support（2）Top is provided with downward drive device（3）,
The drive device（3）Drive end be connected with correction block（4）, the correction block（4）Bottom surface be provided with some draw pin jacks
（5）, the correction block（4）Groove described in face（6）.
2. press-down type network transformer pin centering mechanism according to claim 1, it is characterised in that：The drive device
（3）For cylinder, hydraulic cylinder or electric pushrod.
3. press-down type network transformer pin centering mechanism according to claim 1 or 2, it is characterised in that：The groove
（6）Size match with network transformer size.
4. press-down type network transformer pin centering mechanism according to claim 1 or 2, it is characterised in that：The draw pin
Jack（5）For tubaeform opening.
5. press-down type network transformer pin centering mechanism according to claim 4, it is characterised in that：The draw pin jack
（5）Aperture it is consistent with the external diameter of draw pin.
6. press-down type network transformer pin centering mechanism according to claim 1 or 2, it is characterised in that：The correction
Block（4）Made by rigid material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610684466.7A CN107768125A (en) | 2016-08-18 | 2016-08-18 | Press-down type network transformer pin centering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610684466.7A CN107768125A (en) | 2016-08-18 | 2016-08-18 | Press-down type network transformer pin centering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107768125A true CN107768125A (en) | 2018-03-06 |
Family
ID=61261618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610684466.7A Withdrawn CN107768125A (en) | 2016-08-18 | 2016-08-18 | Press-down type network transformer pin centering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107768125A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356171A (en) * | 2018-04-10 | 2018-08-03 | 深圳市恒宝通光电子股份有限公司 | Laser diode quickly positions and the handling equipment and method of whole foot |
| CN115400985A (en) * | 2022-08-29 | 2022-11-29 | 深圳市立能威微电子有限公司 | Chip double-type sorting detection device |
-
2016
- 2016-08-18 CN CN201610684466.7A patent/CN107768125A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356171A (en) * | 2018-04-10 | 2018-08-03 | 深圳市恒宝通光电子股份有限公司 | Laser diode quickly positions and the handling equipment and method of whole foot |
| CN115400985A (en) * | 2022-08-29 | 2022-11-29 | 深圳市立能威微电子有限公司 | Chip double-type sorting detection device |
| CN116469809A (en) * | 2022-08-29 | 2023-07-21 | 深圳市立能威微电子有限公司 | Detection device with chip correction component |
| CN116469809B (en) * | 2022-08-29 | 2024-02-23 | 深圳市立能威微电子有限公司 | Detection device with chip correction component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180306 |