CN104320923B - The small-sized device for bending pins of inserter - Google Patents
The small-sized device for bending pins of inserter Download PDFInfo
- Publication number
- CN104320923B CN104320923B CN201410560847.5A CN201410560847A CN104320923B CN 104320923 B CN104320923 B CN 104320923B CN 201410560847 A CN201410560847 A CN 201410560847A CN 104320923 B CN104320923 B CN 104320923B
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- CN
- China
- Prior art keywords
- clubfoot
- mounting base
- connecting rod
- cam
- driving
- 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.)
- Expired - Fee Related
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Abstract
Equipment technical field is assembled the present invention relates to pcb board, a kind of small-sized device for bending pins of inserter is referred in particular to, including mounting base and the clubfoot mechanism that is installed on mounting base, the clubfoot mechanism includes the clubfoot connecting rod that can move up and down, it is characterised in that：The mounting base is equiped with the sheave drive mechanism for driving clubfoot connecting rod to move up and down.In the plug-in mounting process of inserter, when electronic component is populated to pcb board, clubfoot connecting rod is moved up in the presence of sheave drive mechanism, so that clubfoot mechanism carries out pushing away crook reason to electronic component pin, and then realize Reshaping Reinforcement function of the device for bending pins to electronic component, it is prevented effectively from the electronic component inserted to come off from pcb board because of the vibration of vibration of inserter equipment, improves the stability of pcb board plug-in mounting, percent defective is substantially reduced.
Description
Technical field
Equipment technical field is assembled the present invention relates to pcb board, a kind of small-sized device for bending pins of inserter is referred in particular to.
Background technology
With the rapid development of electronic technology, the use of electronic product is also more and more extensive, PCB circuit boards are electronics productions
The important component of product, vertical plug-in machine is the process equipment inserted various vertical components to PCB circuit board specified locations.
It is usually that the component tape with vertical component first is delivered into vertical component to carry out sub-material in the process of vertical plug-in machine
Processing, is then embedded within chain folder, then the top for being conveyed to PCB plates by other devices is positioned, then material folding
Device is moved down, and vertical component is inserted exactly in the default stitch jack of PCB circuit boards, then clamping device resets, so as to
In gripping new electronic component, plug-in unit processing next time is carried out, the electronic component inserted is stayed on PCB circuit boards,
And run with PCB circuit boards to the next position, to carry out the operation such as reinforcement of weld.
After electronic component is inserted to PCB circuit boards, due to the vibration of inserter or PCB circuit boards, easily make
Beat, to prevent electronic component from being jumped out from PCB circuit boards, needed on PCB circuit boards into the electronic component inserted
The pin of electronic component is subjected to bending process, but existing bending bending device, due to complicated, cost is high and is difficult to
Demand is met, production cost and maintenance cost are higher.
The content of the invention
The electronic component inserted can be carried out to inserting for clubfoot fixation the technical problem to be solved in the present invention is to provide a kind of
The small-sized device for bending pins of part machine, be prevented effectively from the electronic component that has inserted because the vibration of vibration of inserter equipment and from pcb board
On come off.
In order to solve the above-mentioned technical problem, the present invention is adopted the following technical scheme that：A kind of small-sized bending pins of inserter
Device, including mounting base and the clubfoot mechanism that is installed on mounting base, it is curved that the clubfoot mechanism includes moving up and down
Pin joining beam, the mounting base is equiped with the sheave drive mechanism for driving clubfoot connecting rod to move up and down.
It is preferred that, the sheave drive mechanism includes being fixed on the cam base of mounting base, is articulated in cam base
Camshaft and the motor rotated for drive cam shaft, camshaft are fixed and are equiped with driving cam, the lower end of the clubfoot connecting rod
Bearing is equiped with, the bearing is connected with driving cam.
It is preferred that, the side of the driving cam offers cam path, and the bearing activity is embedded in cam path.
It is preferred that, the main shaft of the motor is equiped with zero-bit sensing chip, and the mounting base is equiped with zero-bit sensing chip pair
The zero-bit inductor answered.
It is preferred that, the clubfoot mechanism also includes being fixed on the clubfoot mounting seat of mounting base, is installed in clubfoot mounting seat
The socket bearing pin on top and two clubfoot blocks for being socketed on socket bearing pin, the bottom of two clubfoot blocks begin with linkage tiltedly
Groove, the upper end of the clubfoot connecting rod is fixed with driving bearing pin, through two linkage skewed slots, clubfoot connecting rod while the driving bearing pin
When moving up and down, driving bearing pin is moved up and down in linkage skewed slot.
It is preferred that, the socket bearing pin is set with aligning block, and center pillar is provided with the top of the aligning block, described two curved
The top of pin block is provided with bent-up end portion, and two bent-up end portions are located at the both sides of center pillar respectively.
The beneficial effects of the present invention are：The invention provides a kind of small-sized device for bending pins of inserter, in plug-in unit
In the plug-in mounting process of machine, when electronic component is populated to pcb board, clubfoot connecting rod in the presence of sheave drive mechanism to
Upper movement, so that clubfoot mechanism carries out pushing away crook reason to electronic component pin, and then realizes device for bending pins to electronics member
The Reshaping Reinforcement function of part, is prevented effectively from the electronic component inserted and is come off because of the vibration of vibration of inserter equipment from pcb board,
The stability of pcb board plug-in mounting is improved, percent defective is substantially reduced.
Brief description of the drawings
Fig. 1 is the main structure diagram of an embodiment of the present invention.
Fig. 2 is the dimensional structure diagram of an embodiment of the present invention.
Fig. 3 is dimensional structure diagram when an embodiment of the present invention mounting base is decomposed.
Fig. 4 is the stereochemical structure decomposing schematic representation of an embodiment of the present invention.
Fig. 5 is the stereochemical structure decomposing schematic representation of the clubfoot mechanism of an embodiment of the present invention.
Embodiment
For the ease of the understanding of those skilled in the art, the present invention is made further with reference to embodiment and accompanying drawing
It is bright, the content that embodiment is referred to not limitation of the invention.
As shown in Figures 1 to 5, the small-sized device for bending pins of a kind of inserter, including mounting base 1 and it is installed in installation
Clubfoot mechanism 2 on bottom plate 1, the clubfoot mechanism 2 includes the clubfoot connecting rod 3 that can be moved up and down, and the mounting base 1 is equiped with
For the sheave drive mechanism for driving clubfoot connecting rod 3 to move up and down.
In the plug-in mounting process of inserter, when electronic component is populated to pcb board, clubfoot connecting rod 3 is driven in sheave
Moved up in the presence of motivation structure, so that clubfoot mechanism 2 carries out pushing away crook reason to electronic component pin, and then realize pin
Bending device is prevented effectively from the electronic component inserted because the vibration of vibration of inserter equipment to the Reshaping Reinforcement function of electronic component
And come off from pcb board, the stability of pcb board plug-in mounting is improved, percent defective is substantially reduced.
In the present embodiment, the sheave drive mechanism includes being fixed on the cam base 4 of mounting base 1, is articulated in cam
The camshaft 5 of base 4 and the motor 6 rotated for drive cam shaft 5, camshaft 5 is fixed and is equiped with driving cam 7, described curved
The lower end of pin joining beam 3 is equiped with bearing, and the bearing is connected with driving cam 7.Specifically, the side of the driving cam 7 is opened up
There is cam path 9, the bearing activity is embedded in cam path 9.
Camshaft 5 is rotated under the driving effect of motor 6, while bearing is slided in cam path 9, drives clubfoot to join with this
Bar 3 rises or falls movement, and then realizes the driving function of sheave drive mechanism.
In the present embodiment, the main shaft of the motor 6 is equiped with zero-bit sensing chip 10, and the mounting base 1 is equiped with zero-bit
The corresponding zero-bit inductor 11 of sensing chip 10, in order to which the rotational angle to the driving cam 7 is monitored and calibration actions,
The control accuracy of sheave drive mechanism is improved, the crudy of electronic component pin bending shaping is improved.
In the present embodiment, the clubfoot mechanism 2 also include be fixed on mounting base 1 clubfoot mounting seat 21, be installed in it is curved
Under the socket bearing pin 22 on the top of pin mounting seat 21 and two clubfoot blocks 23 for being socketed on socket bearing pin 22, two clubfoot blocks 23
Portion begins with linkage skewed slot 24, and the upper end of the clubfoot connecting rod 3 is fixed with driving bearing pin 25, is worn while driving bearing pin 25
Two linkage skewed slots 24 are crossed, specifically, the socket bearing pin 22 is set with aligning block 26, the top of the aligning block 26 is provided with pair
Center pillar 27, the top of described two clubfoot blocks 23 is provided with bent-up end portion 28, and two bent-up end portions 28 are located at center pillar respectively
27 both sides.
When carrying out bending shaping to the pin of electronic component, what the pin of electronic component was located at two clubfoot blocks 23 pushes away bent-up end
Between portion 28, when clubfoot connecting rod 3 is moved up and down, driving bearing pin 25 is moved up and down in linkage skewed slot 24, now two clubfoot blocks
23 are rotated rotating around the forward and reverse of socket bearing pin 22, and the bent-up end portions 28 of two clubfoot blocks 23 is mutually drawn close with by electronic component
Pin push away curved to centre, and then realize its bending shaping function.The setting of center pillar 27 can effectively prevent two clubfoot blocks
23 bent-up end portion 28 is close on one side, it is ensured that two pins of electronic component to centre bending, further improve bending pins
Shaping quality.
Above-described embodiment is the present invention preferably implementation, and in addition, the present invention can be realized with other manner,
Any obvious replacement is within protection scope of the present invention on the premise of not departing from the technical program design.
Claims (4)
1. the small-sized device for bending pins of inserter, including mounting base（1）And it is installed in mounting base（1）On clubfoot mechanism
（2）, the clubfoot mechanism（2）Including the clubfoot connecting rod that can be moved up and down（3）, it is characterised in that：The mounting base（1）Installing
Have for driving clubfoot connecting rod（3）The sheave drive mechanism moved up and down；
Wherein, the sheave drive mechanism includes being fixed on mounting base（1）Cam base（4）, be articulated in cam base（4）
Camshaft（5）And for drive cam shaft（5）The motor of rotation（6）, camshaft（5）Fixation is equiped with driving cam（7）, institute
State clubfoot connecting rod（3）Lower end be equiped with bearing, the bearing and driving cam（7）Connection；
Wherein, the clubfoot mechanism（2）Also include being fixed on mounting base（1）Clubfoot mounting seat（21）, be installed in clubfoot peace
Fill seat（21）The socket bearing pin on top（22）And it is socketed on socket bearing pin（22）Two clubfoot blocks（23）, two clubfoot blocks
（23）Bottom offer linkage skewed slot（24）, the clubfoot connecting rod（3）Upper end be fixed with driving bearing pin（25）, the driving
Bearing pin（25）Also cross two linkage skewed slots（24）, clubfoot connecting rod（3）When moving up and down, driving bearing pin（25）In linkage skewed slot
（24）Inside move up and down.
2. the small-sized device for bending pins of inserter according to claim 1, it is characterised in that：The driving cam（7）
Side offer cam path（9）, the bearing activity is embedded at cam path（9）It is interior.
3. the small-sized device for bending pins of inserter according to claim 1, it is characterised in that：The motor（6）Master
Axle is equiped with zero-bit sensing chip（10）, the mounting base（1）It is equiped with zero-bit sensing chip（10）Corresponding zero-bit inductor
（11）.
4. the small-sized device for bending pins of inserter according to claim 1, it is characterised in that：The socket bearing pin（22）
It is set with aligning block（26）, the aligning block（26）Top be provided with center pillar（27）, described two clubfoot blocks（23）Top
It is provided with bent-up end portion（28）, two bent-up end portions（28）It is located at center pillar respectively（27）Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410560847.5A CN104320923B (en) | 2014-10-21 | 2014-10-21 | The small-sized device for bending pins of inserter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410560847.5A CN104320923B (en) | 2014-10-21 | 2014-10-21 | The small-sized device for bending pins of inserter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104320923A CN104320923A (en) | 2015-01-28 |
| CN104320923B true CN104320923B (en) | 2017-09-12 |
Family
ID=52376066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410560847.5A Expired - Fee Related CN104320923B (en) | 2014-10-21 | 2014-10-21 | The small-sized device for bending pins of inserter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104320923B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112714607A (en) * | 2020-12-25 | 2021-04-27 | 东莞市冠佳电子设备有限公司 | Multifunctional pin bending mechanism |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102427717A (en) * | 2011-09-01 | 2012-04-25 | 东莞市新泽谷机械有限公司 | Component shaping and inserting mechanism for component inserting machine |
| CN204206632U (en) * | 2014-10-21 | 2015-03-11 | 东莞市新泽谷机械制造股份有限公司 | The small-sized device for bending pins of inserter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06126677A (en) * | 1992-10-21 | 1994-05-10 | Canon Inc | Mounting unit of electronic part |
-
2014
- 2014-10-21 CN CN201410560847.5A patent/CN104320923B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102427717A (en) * | 2011-09-01 | 2012-04-25 | 东莞市新泽谷机械有限公司 | Component shaping and inserting mechanism for component inserting machine |
| CN204206632U (en) * | 2014-10-21 | 2015-03-11 | 东莞市新泽谷机械制造股份有限公司 | The small-sized device for bending pins of inserter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104320923A (en) | 2015-01-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20181021 |