CN107639170A - A kind of commutation diode riveting fixture and assembly method - Google Patents
A kind of commutation diode riveting fixture and assembly method Download PDFInfo
- Publication number
- CN107639170A CN107639170A CN201710791705.3A CN201710791705A CN107639170A CN 107639170 A CN107639170 A CN 107639170A CN 201710791705 A CN201710791705 A CN 201710791705A CN 107639170 A CN107639170 A CN 107639170A
- Authority
- CN
- China
- Prior art keywords
- train wheel
- wheel bridge
- diode
- pressure head
- spring
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 8
- 238000003825 pressing Methods 0.000 claims abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Abstract
The invention discloses a kind of commutation diode riveting fixture, including train wheel bridge, lower plate, pole plate, it is characterised in that：Train wheel bridge is connected with diode pressure head, for pressing to lower plate；Opening is set on lower plate, is positioned in the opening of diode；Pole plate is positioned on lower plate, and perforate, and position of opening and lower plate upper shed position correspondence are set on pole plate.Train wheel bridge includes the first train wheel bridge, the second train wheel bridge, the 3rd train wheel bridge, and diode pressure head passes through the second train wheel bridge, and diode pressure head top sets blind hole, places spring in blind hole, spring upper end puts forth effort on cushion block.Its advantage is：The fixture sets band spring buffer, adds precompressed correcting function, by the diode rectification of deflection, can so improve the service life of diode using the elastic force of spring in buffer stage, increases the reliability of product.And the setting of spring of the present invention changes the hardwired mode of diode pressure head, the spoilage of diode processing is reduced.
Description
Technical field
The present invention relates to diode manufacture field, and in particular to a kind of commutation diode riveting fixture and assembly method.
Background technology
At present, during the press fitting of diode, conventional mode is pressing plate, diode empty avoiding in scraping wings, fixed plate
Hole aligns, and due to diode to place by hand, can all have different degrees of inclination, showing for press fitting is tilted if there is decentraction
As, it will damage diode and sheet material by pressure, influence production efficiency, while cause the loss in production.
Diode pressure head simultaneously（Drift）It is constantly in Hard link state, it is easier to damage diode by pressure, increase production is lost,
There is an urgent need to improved.
The content of the invention
To solve the above problems, the invention provides a kind of commutation diode riveting fixture.The present invention sets band spring to delay
Punching, adds precompressed correcting function, can be by the diode rectification of deflection, so using the elastic force of spring in buffer stage
The service life of diode can be improved, increases the reliability of product.And the setting of spring of the present invention changes diode pressure head
Hardwired mode, reduce diode processing spoilage.
To realize the technical purpose, the technical scheme is that：A kind of commutation diode riveting fixture, including upper folder
Plate, lower plate, pole plate, it is characterised in that：Train wheel bridge is connected with diode pressure head, for pressing to lower plate；Set on lower plate
Opening, is positioned in the opening of diode；Pole plate is positioned on lower plate, and perforate, and position of opening and institute are set on pole plate
State lower plate upper shed position correspondence.
Further, the train wheel bridge includes the first train wheel bridge, the second train wheel bridge, the 3rd train wheel bridge, on the first train wheel bridge and second
Cushion block is set between clamping plate, and diode pressure head passes through the second train wheel bridge, and diode pressure head top sets blind hole, is placed in blind hole
Spring, spring upper end put forth effort on cushion block.
Further, the 3rd train wheel bridge providing holes, and the position of opening of the position in hole and the pole plate is corresponding；Described two
Pole pipe pressure head is located in the hole of the 3rd train wheel bridge.
First train wheel bridge is fixed in driving equipment, is driven the first train wheel bridge to move down by driving equipment and is pressed to lower folder
Plate；
Further, hexagon socket head cap screw is set on the first train wheel bridge, and the first train wheel bridge passes through hexagon socket head cap screw and the second train wheel bridge
Locking.
Further, the 3rd train wheel bridge is by waiting rotator bolt to connect the first train wheel bridge.
The bolt cap for waiting rotator bolt is arranged in the first train wheel bridge, and stud shaft passes through the second train wheel bridge, and bolt screw thread is tightened against
3rd train wheel bridge, and Rectangular Spring is socketed on stud shaft；The Rectangular Spring puts forth effort on the first train wheel bridge and the second train wheel bridge respectively.
Further, the diode external diameter is bigger 0.1mm than the perforate external diameter of the pole plate.
As a preference of the present invention, pressure sensor is set on the cushion block.
As a preference of the present invention, pole plate is aluminum pole plate.
As a preference of the present invention, the first train wheel bridge and the second train wheel bridge are by positioning pin connection.
It is a further object to provide a kind of commutation diode riveting fixture and assembly method, is by walking as follows
Suddenly carry out:（One）First aluminum pole plate is placed on lower plate, diode is manually placed in pole plate perforate.
（Two）First train wheel bridge is fixed in driving equipment, and the 3rd train wheel bridge using etc. rotator bolt be suspended on first
On clamping plate；When pushing, the 3rd train wheel bridge first touches pole plate 2, and pole plate is compressed, and then diode pressure head touches diode；
Lower plate is fixed on equipment lower surface.
（Three）Diode pressure head is to be slidably matched with the second train wheel bridge, and after train wheel bridge pushes, spring 11 starts to be pressurized, two poles
Pipe pressure head shrinks upwards, and during this section, the power that diode is subject to is only the elastic force of spring, the plane and bullet of diode pressure head
The hole of spring force and the 3rd train wheel bridge combines, and will can by hand place crooked diode and correct level.
（Four）Train wheel bridge continues to push, and diode pressure head continues up retraction, the upper plane contact of diode pressure head to pad
Block, now, spring are contracted in the spring putting hole of pressure head completely, and diode pressure head is in cushion block, pressure sensor to be connected firmly
Connect state.
（Five）Press still further below, diode is squeezed into pole plate by the 3rd train wheel bridge and the contact of the second train wheel bridge, diode pressure head
Perforate in, meanwhile, the pressure of extruding is by sensor response to device display screen, completing whole riveting process, train wheel bridge
It is raised above.
The beneficial effects of the present invention are：The fixture sets band spring buffer, adds precompressed correcting function, in buffering rank
The elastic force of Duan Liyong springs by the diode rectification of deflection, can so improve the service life of diode, increase
The reliability of product.And the setting of spring of the present invention changes the hardwired mode of diode pressure head, reduces diode and adds
The spoilage of work.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Fig. 1 is the overall structure diagram of the present invention.
1st, lower plate, 2, pole plate, the 3, the 3rd train wheel bridge, the 4, second train wheel bridge, the 5, first train wheel bridge, 6, Rectangular Spring, 7,
Deng rotator bolt, 8, alignment pin, 9, cushion block, 10, pressure sensor, 11, spring, 12, diode pressure head, 13, hexagon socket head cap screw,
14th, diode.
Embodiment
As shown in figure 1, the present invention includes：Including train wheel bridge, lower plate 1, pole plate 2, train wheel bridge is connected with diode pressure head
12, for pressing to lower plate 1；Opening is set on lower plate 1, is positioned in the opening of diode；Pole plate 2 is positioned over lower plate
On 1, perforate, and position of opening and lower plate upper shed position correspondence are set on pole plate 2.
The train wheel bridge includes the first train wheel bridge 5, the second train wheel bridge 4, the 3rd train wheel bridge 3, the first train wheel bridge 5 and the second train wheel bridge
Cushion block 9 is set between 4, and diode pressure head 12 pass through the second train wheel bridge 4, and the top of diode pressure head 12 setting blind hole, in blind hole
Spring 11 is placed, cushion block 9 is put forth effort in the upper end of spring 11.
The providing holes of 3rd train wheel bridge 3, and the position of opening of the position in hole and pole plate 2 is corresponding；The diode pressure head
12 in the hole of the 3rd train wheel bridge 3.
First train wheel bridge 5 is fixed in driving equipment, is driven the first train wheel bridge 5 to move down by driving equipment and is pressed to down
Clamping plate 1；Setting hexagon socket head cap screw 13, the first train wheel bridge on 3 plates is pressed from both sides on first to lock by hexagon socket head cap screw and the second train wheel bridge 4
Gu.3rd train wheel bridge 3 is by waiting rotator bolt 7 to connect the first train wheel bridge 5.
The bolt cap for waiting rotator bolt 7 is arranged in the first train wheel bridge 5, and stud shaft passes through the second train wheel bridge 4, and bolt screw thread is tightened
In the 3rd train wheel bridge 3, and Rectangular Spring 6 is socketed on stud shaft；The Rectangular Spring 6 puts forth effort on the first train wheel bridge 5 and second respectively
Train wheel bridge.
Described diode external diameter is bigger 0.1mm than the perforate external diameter of the pole plate.
As a preference of the present invention, pressure sensor is set on the cushion block 9.
As a preference of the present invention, pole plate 2 is aluminum pole plate, it has small elastic deformation, convenient to flatten diode.
As a preference of the present invention, the first train wheel bridge 5 and the second train wheel bridge 4 are connected by alignment pin 8.So as to prevent first
The train wheel bridge of train wheel bridge 5 and second misplaces.
The implementation steps of the present invention are as follows：
Commutation diode external diameter is bigger 0.1mm than aluminum pole plate management and control diameter, so, diode is squeezed into pole plate, it is necessary to specially
Riveting tool, as shown in Figure 1：
Aluminum pole plate is placed on lower plate, and diode is manually placed in pole plate perforate, because diode external diameter compares pole
Perforate is big, so state such as Fig. 1 after placing, the diode placed by hand are in askew status mostly.
First train wheel bridge 5 is fixed in driving equipment, and the 3rd train wheel bridge using etc. rotator bolt 7 be suspended on the first train wheel bridge
On 5；When pushing, the 3rd train wheel bridge 3 first touches pole plate 2, and pole plate 2 is compressed, and then diode pressure head 12 touches diode
14；Lower plate 1 is fixed on equipment lower surface, primarily serves the effect of positioning pole plate 2.
Diode pressure head 12 is to be slidably matched with the second train wheel bridge, after train wheel bridge pushes, diode pressure head 12, now, bullet
Spring 11 starts to be pressurized, and diode pressure head 12 shrinks upwards, and during this section, the power that diode is subject to is only the bullet of spring 11
Power, the plane of diode pressure head 12 are combined with the hole of spring force and the 3rd train wheel bridge 3, will can by hand place two crooked poles
Pipe 14 corrects level.
Train wheel bridge continues to push, and diode pressure head 12 continues up retraction, the upper plane contact of diode pressure head 12 to pad
Block 9, now, spring 11 are contracted in the spring putting hole of pressure head completely, diode pressure head 12 and cushion block 9, pressure sensor 10
In Hard link state.
Press still further below, the 3rd train wheel bridge 3 and the second train wheel bridge 4 are contacted, and diode 14 is squeezed into pole by diode pressure head 12
In the perforate of plate 2, meanwhile, the pressure of extruding is reacted in device display screen by sensor 10, completes whole riveting process, on
Clamping plate is raised above.
For the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also do
Go out several modifications and improvements, these belong to protection scope of the present invention.
Claims (10)
1. a kind of commutation diode riveting fixture, including train wheel bridge, lower plate, pole plate, it is characterised in that：Train wheel bridge is connected with two
Pole pipe pressure head, for pressing to lower plate；Opening is set on lower plate, is positioned in the opening of diode；Pole plate is positioned over lower folder
On plate, perforate, and position of opening and lower plate upper shed position correspondence are set on pole plate.
A kind of 2. commutation diode riveting fixture according to claim 1, it is characterised in that：The train wheel bridge includes first
Train wheel bridge, the second train wheel bridge, the 3rd train wheel bridge, set cushion block between the first train wheel bridge and the second train wheel bridge, diode pressure head is worn
The second train wheel bridge is crossed, and diode pressure head top sets blind hole, places spring in blind hole, spring upper end puts forth effort on cushion block.
A kind of 3. commutation diode riveting fixture according to claim 1 or 2, it is characterised in that：First train wheel bridge
It is fixed in driving equipment, drives the first train wheel bridge to move down by driving equipment and press to lower plate；Set on the first train wheel bridge
Hexagon socket head cap screw, the first train wheel bridge are locked by hexagon socket head cap screw and the second train wheel bridge, and the 3rd train wheel bridge is by waiting rotator bolt to connect
Connect the first train wheel bridge.
A kind of 4. commutation diode riveting fixture according to claim 3, it is characterised in that：3rd train wheel bridge is set
Hole, and the position of opening of the position in hole and pole plate is corresponding, diode pressure head is located in the hole of the 3rd train wheel bridge.
A kind of 5. commutation diode riveting fixture according to claim 3, it is characterised in that：The bolt cap for waiting rotator bolt
It is arranged in the first train wheel bridge, stud shaft passes through the second train wheel bridge, and bolt screw thread is tightened against the 3rd train wheel bridge, and rectangle is socketed on stud shaft
Spring, Rectangular Spring put forth effort on the first train wheel bridge and the second train wheel bridge respectively.
A kind of 6. commutation diode riveting fixture according to claim 1, it is characterised in that：The diode external diameter compares institute
State the big 0.1mm of perforate external diameter of pole plate.
A kind of 7. commutation diode riveting fixture according to claim 1, it is characterised in that：Pressure is set on the cushion block
Sensor.
A kind of 8. commutation diode riveting fixture according to claim 4, it is characterised in that：Pole plate is aluminum pole plate.
A kind of 9. commutation diode riveting fixture according to claim 4, it is characterised in that：On first train wheel bridge and second
Clamping plate is by positioning pin connection.
A kind of 10. assembly method of commutation diode riveting fixture according to claim 1, it is characterised in that：It is to pass through
What following steps were carried out：（One）First aluminum pole plate is placed on lower plate, diode is manually placed in pole plate perforate；
（Two）First train wheel bridge is fixed in driving equipment, and the 3rd train wheel bridge using etc. rotator bolt be suspended on the first train wheel bridge
On；When pushing, the 3rd train wheel bridge first touches pole plate, and pole plate is compressed, and then diode pressure head touches diode；Lower plate
It is fixed on equipment lower surface；
（Three）Diode pressure head is to be slidably matched with the second train wheel bridge, and after train wheel bridge pushes, spring 11 starts to be pressurized, diode pressure
Head shrinks upwards, and during this section, the power that diode is subject to is only the elastic force of spring, plane and the spring bullet of diode pressure head
The hole of power and the 3rd train wheel bridge combines, and will can by hand place crooked diode and correct level；
（Four）Train wheel bridge continues to push, and diode pressure head continues up retraction, the upper plane contact of diode pressure head to cushion block, this
When, spring is contracted in the spring putting hole of pressure head completely, and diode pressure head is in Hard link shape with cushion block, pressure sensor
State；
（Five）Press still further below, diode is squeezed into opening for pole plate by the 3rd train wheel bridge and the contact of the second train wheel bridge, diode pressure head
In hole, meanwhile, for the pressure of extruding by sensor response to device display screen, completing whole riveting process, train wheel bridge is upward
Rise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791705.3A CN107639170A (en) | 2017-09-05 | 2017-09-05 | A kind of commutation diode riveting fixture and assembly method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791705.3A CN107639170A (en) | 2017-09-05 | 2017-09-05 | A kind of commutation diode riveting fixture and assembly method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107639170A true CN107639170A (en) | 2018-01-30 |
Family
ID=61111358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710791705.3A Pending CN107639170A (en) | 2017-09-05 | 2017-09-05 | A kind of commutation diode riveting fixture and assembly method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107639170A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654032A (en) * | 2019-09-20 | 2020-01-07 | 惠州市长方照明节能科技有限公司 | Knocking type safe and labor-saving particle supplementing clamp |
| CN113020452A (en) * | 2021-03-01 | 2021-06-25 | 苏州特斯迈智能制造股份有限公司 | Automatic servo riveting device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3887984A (en) * | 1972-11-02 | 1975-06-10 | Polaroid Corp | Riveting apparatus and method |
| JP2009082976A (en) * | 2007-10-02 | 2009-04-23 | Hitachi Appliances Inc | Press forming apparatus |
| CN102581203A (en) * | 2012-02-29 | 2012-07-18 | 江苏云意电气股份有限公司 | Rectifier riveting fixture and method utilizing the rectifier riveting fixture to rivet rivets |
| CN103391011A (en) * | 2013-07-18 | 2013-11-13 | 徐州云泰汽车电器有限公司 | Diode press-fitting tool structure for automobile rectifier |
| CN203371234U (en) * | 2013-06-21 | 2014-01-01 | 上海酷风汽车部件有限公司 | Workpiece pressing and riveting device |
| CN103990722A (en) * | 2014-05-27 | 2014-08-20 | 江西聚声泰科技有限公司 | Horn part combined riveting jig |
| CN204262688U (en) * | 2014-10-11 | 2015-04-15 | 重庆红宇精密工业有限责任公司 | A kind of pressure heads mechanism of automobile gearbox oil pump lid axial compression assembling device |
| CN104842140A (en) * | 2015-05-25 | 2015-08-19 | 江苏云意电气股份有限公司 | Forward-press-fitting diode fixture with pressure sensor |
| CN206084317U (en) * | 2016-10-19 | 2017-04-12 | 山东汇丰汽车配件有限公司 | Novel constant velocity cardan joint cover seat pressure equipment machine |
| CN207343615U (en) * | 2017-09-05 | 2018-05-11 | 江苏云意电气股份有限公司 | A kind of rectifier diode riveting fixture |
-
2017
- 2017-09-05 CN CN201710791705.3A patent/CN107639170A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3887984A (en) * | 1972-11-02 | 1975-06-10 | Polaroid Corp | Riveting apparatus and method |
| JP2009082976A (en) * | 2007-10-02 | 2009-04-23 | Hitachi Appliances Inc | Press forming apparatus |
| CN102581203A (en) * | 2012-02-29 | 2012-07-18 | 江苏云意电气股份有限公司 | Rectifier riveting fixture and method utilizing the rectifier riveting fixture to rivet rivets |
| CN203371234U (en) * | 2013-06-21 | 2014-01-01 | 上海酷风汽车部件有限公司 | Workpiece pressing and riveting device |
| CN103391011A (en) * | 2013-07-18 | 2013-11-13 | 徐州云泰汽车电器有限公司 | Diode press-fitting tool structure for automobile rectifier |
| CN103990722A (en) * | 2014-05-27 | 2014-08-20 | 江西聚声泰科技有限公司 | Horn part combined riveting jig |
| CN204262688U (en) * | 2014-10-11 | 2015-04-15 | 重庆红宇精密工业有限责任公司 | A kind of pressure heads mechanism of automobile gearbox oil pump lid axial compression assembling device |
| CN104842140A (en) * | 2015-05-25 | 2015-08-19 | 江苏云意电气股份有限公司 | Forward-press-fitting diode fixture with pressure sensor |
| CN206084317U (en) * | 2016-10-19 | 2017-04-12 | 山东汇丰汽车配件有限公司 | Novel constant velocity cardan joint cover seat pressure equipment machine |
| CN207343615U (en) * | 2017-09-05 | 2018-05-11 | 江苏云意电气股份有限公司 | A kind of rectifier diode riveting fixture |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654032A (en) * | 2019-09-20 | 2020-01-07 | 惠州市长方照明节能科技有限公司 | Knocking type safe and labor-saving particle supplementing clamp |
| CN113020452A (en) * | 2021-03-01 | 2021-06-25 | 苏州特斯迈智能制造股份有限公司 | Automatic servo riveting device |
| CN113020452B (en) * | 2021-03-01 | 2024-03-26 | 苏州特斯迈智能制造股份有限公司 | Automatic servo riveting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107639170A (en) | A kind of commutation diode riveting fixture and assembly method | |
| US8756797B2 (en) | Pressure-sensitive cover installer | |
| CN207343615U (en) | A kind of rectifier diode riveting fixture | |
| CN201623625U (en) | Integrated power component simultaneously press-connected with two elements | |
| CN211452804U (en) | Keyboard compresses tightly tool | |
| CN202764240U (en) | Pressing die set | |
| CN208261733U (en) | A kind of apparatus for bending of diode | |
| CN207935237U (en) | A kind of compression tooling of stainless steel mesh | |
| CN209304396U (en) | A kind of positioning tool of turbine case | |
| CN208379938U (en) | A kind of electric hydaulic plastotype pincers | |
| CN207233754U (en) | The splicing apparatus of the segmented busbar of flexible solar component | |
| CN208303648U (en) | A kind of turnover vehicle cold punching die | |
| CN203233703U (en) | End effector of robot for picking citruses | |
| CN207752709U (en) | A kind of corner brace of improvement | |
| CN106739133A (en) | Suitable for the safety cock of press ram | |
| CN207592615U (en) | The mold accessory part of photovoltaic component frame | |
| CN206216287U (en) | Rotary pressing mechanism | |
| CN107512448B (en) | Pole number plate pasting device | |
| CN207043541U (en) | Screw crimp connection fixture | |
| CN212049798U (en) | Clamping structure for felt belt feeder | |
| CN214467422U (en) | Fixing clamp for installing finger vein recognition module | |
| CN209811649U (en) | Compressing treatment device | |
| CN209526107U (en) | It is a kind of for grab have busbar chip grabbing device | |
| CN204497050U (en) | A kind of device body press mounting structure strengthening transformer anti-short circuit capability | |
| CN210898440U (en) | Support piece for high-altitude falling prevention device |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180130 |