CN204206633U - Inserter plug-in unit bending mechanism - Google Patents
Inserter plug-in unit bending mechanism Download PDFInfo
- Publication number
- CN204206633U CN204206633U CN201420608947.6U CN201420608947U CN204206633U CN 204206633 U CN204206633 U CN 204206633U CN 201420608947 U CN201420608947 U CN 201420608947U CN 204206633 U CN204206633 U CN 204206633U
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- clubfoot
- equiped
- plug
- driving
- bending mechanism
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Abstract
The utility model relates to the plug-in component equipment technical field of electronic component, refer in particular to a kind of inserter plug-in unit bending mechanism, comprise head insert mechanism and bending mechanism, head insert mechanism comprises head pedestal and driving shaft, driving shaft is fixed with interlock pushing block, the sidewall of this interlock pushing block is provided with thruster curved surface, and described driving shaft is equiped with slide attachment plate, and this slide attachment plate is equiped with material pin guider; Described bending mechanism comprises mounting base and clubfoot mechanism, and this clubfoot mechanism comprises the clubfoot link rod that can move up and down, and described mounting base is equiped with sheave driving mechanism, and clubfoot mechanism is positioned at immediately below suction bar.Due to the guiding function of material pin guider, substantially increase the plug-in mounting accuracy rate of inserter, clubfoot mechanism carries out managing the crook that pushes away of electronic component pin, the good electronic component of plug-in mounting is effectively avoided to come off from pcb board because of the vibration of inserter equipment, improve the stability of pcb board plug-in mounting, percent defective is reduced greatly.
Description
Technical field
The utility model relates to the plug-in component equipment technical field of electronic component, refers in particular to a kind of inserter plug-in unit bending mechanism.
Background technology
Along with the develop rapidly of electronic technology, the use of electronic product is also more and more extensive, and PCB is the vitals of electronic product, and vertical plug-in machine is the process equipment various vertical component being inserted to PCB assigned address.In the course of processing of vertical plug-in machine, generally first the component tape with vertical component is delivered to erect-position device to carry out sub-material process, then be embedded on chain folder, the top being transported to pcb board by other device again positions, then clamping device moves down, vertical component is inserted exactly in the default stitch jack of PCB, then clamping device resets, so that the electronic component that gripping is new, carry out plug-in unit processing next time, the electronic component that plug-in mounting is good is stayed in PCB, and move to the next position with PCB, to carry out the operations such as reinforcement of weld.
In the plug-in mounting process of inserter, the pin generally electronic component being pressed to electronic component by compressing rod is inserted in PCB, lower end due to compressing rod is equiped with charging head, in the pcb board plug-in mounting processing of reality, during the downward inserting electronic components of compressing rod, because contraposition between electronic component and the plug-in opening of pcb board is not accurate enough and cause plug-in mounting failure, electronic component or pcb board is more likely therefore caused to damage, rejection number increases, and considerably increases the production cost of producer.
In addition, when by after on electronic component plug-in mounting to PCB circuit board, due to the vibration of inserter or PCB circuit board, the electronic component that plug-in mounting is good is easily caused to beat on PCB circuit board, for preventing electronic component from jumping out from PCB circuit board, need the pin of electronic component to be carried out bending process, but existing bending apparatus for shaping is due to complex structure, cost is high and be difficult to satisfy the demands, production cost and maintenance cost higher.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of effectively raising electronic component plug-in unit accuracy, and electronic component good for plug-in mounting can be carried out the fixing inserter plug-in unit bending mechanism of clubfoot.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of inserter plug-in unit bending mechanism, comprise head insert mechanism and be positioned at the bending mechanism immediately below head insert mechanism, head insert mechanism comprises head pedestal and is installed in the driving shaft of head pedestal liftable movement, the lower end of driving shaft is equiped with suction bar, described driving shaft is fixed with interlock pushing block, the sidewall of this interlock pushing block is provided with thruster curved surface, described driving shaft is equiped with can relative to the slide attachment plate of driving shaft lifting moving, this slide attachment plate is equiped with the material pin guider that can move left and right under the driving effect of described thruster curved surface, described bending mechanism comprises mounting base and is installed in the clubfoot mechanism on mounting base, this clubfoot mechanism comprises the clubfoot link rod that can move up and down, described mounting base is equiped with the sheave driving mechanism for driving clubfoot link rod to move up and down, and clubfoot mechanism is positioned at immediately below suction bar.
Preferably, described driving shaft is equiped with buffer spring, and the two ends of buffer spring are connected with driving shaft and slide attachment plate respectively.
Preferably, comprise can the transverse shifting traversing bearing that is arranged at described slide attachment plate and the guide grab that is fixedly connected with the lower end of traversing bearing for described material pin guider.
Preferably, the bottom of described guide grab is L-shaped, and the end of guide grab offers guiding conical bore, and guiding conical bore laterally offers and exits groove.
Preferably, described traversing bearing is equiped with traversing bearing, and this traversing bearing abuts with described thruster curved surface; Described slide attachment plate is equiped with the back-moving spring for making traversing bearing return original position again.
Preferably, described slide attachment plate is fixedly equiped with the cylinder for driving described traversing bearing transverse shifting.
Preferably, the motor that described sheave driving mechanism comprises the cam base being fixed on mounting base, the camshaft being articulated in cam base and rotates for drive cam shaft, camshaft is fixedly equiped with driving cam, and the lower end of described clubfoot link rod is equiped with bearing, and this bearing is connected with driving cam; The side opening of described driving cam is provided with cam path, and described bearing activity is embedded in cam path.
Preferably, the main shaft of described motor is equiped with zero-bit sensing chip, and described mounting base is equiped with zero-bit inductor corresponding to zero-bit sensing chip.
Preferably, described clubfoot mechanism also comprises the clubfoot mount pad being fixed on mounting base, the socket bearing pin being installed in clubfoot mount pad top and is socketed on two clubfoot blocks of socket bearing pin, the bottom of these two clubfoot blocks all starts there is interlock skewed slot, the upper end of described clubfoot link rod is fixed with driving bearing pin, through two interlock skewed slots while this driving bearing pin, when clubfoot link rod moves up and down, bearing pin is driven to move up and down in interlock skewed slot.
Preferably, described socket pin sleeve is equipped with and aligns block, and this top aligning block is provided with center pillar, and the top of described two clubfoot blocks is provided with and pushes away bent-up end portion, and two push away bending end portions and are not positioned at both sides to center pillar.
The beneficial effects of the utility model are: the utility model provides a kind of inserter plug-in unit bending mechanism, due to the guiding function of material pin guider, substantially increase the plug-in mounting accuracy rate of inserter, electronic component by plug-in mounting to pcb board time, clubfoot link rod moves up under the effect of sheave driving mechanism, carry out to make clubfoot mechanism managing the crook that pushes away of electronic component pin, and then realize the Reshaping Reinforcement function of device for bending pins to electronic component, the good electronic component of plug-in mounting is effectively avoided to come off from pcb board because of the vibration of inserter equipment, improve the stability of pcb board plug-in mounting, percent defective is reduced greatly.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model embodiment.
Fig. 2 is the main TV structure schematic diagram of the head insert mechanism of the utility model embodiment.
Fig. 3 is the perspective view of the head insert mechanism of the utility model embodiment.
Fig. 4 is the stereochemical structure decomposing schematic representation of the head insert mechanism of the utility model embodiment.
Fig. 5 is the close-up schematic view of part A in Fig. 4.
Fig. 6 is the main TV structure schematic diagram of the bending mechanism of the utility model embodiment.
Fig. 7 is the perspective view of the bending mechanism of the utility model embodiment.
Perspective view when Fig. 8 is the bending mechanism mounting base decomposition of the utility model embodiment.
Fig. 9 is the stereochemical structure decomposing schematic representation of the bending mechanism of the utility model embodiment.
Figure 10 is the stereochemical structure decomposing schematic representation of the clubfoot mechanism of the utility model embodiment.
Embodiment
For the ease of the understanding of those skilled in the art, be further described the utility model below in conjunction with embodiment and accompanying drawing, the content that execution mode is mentioned is not to restriction of the present utility model.
As shown in Figures 1 to 10, a kind of inserter plug-in unit bending mechanism, comprises head insert mechanism and is positioned at the bending mechanism immediately below head insert mechanism.
See Fig. 2 to Fig. 5, head insert mechanism comprises head pedestal 11 and is installed in the driving shaft 12 of head pedestal 11 liftable movement, the lower end of driving shaft 12 is equiped with suction bar 13, described driving shaft 12 is fixed with interlock pushing block 14, the sidewall of this interlock pushing block 14 is provided with thruster curved surface, described driving shaft 12 is equiped with can relative to the slide attachment plate 15 of driving shaft 12 lifting moving, and this slide attachment plate 15 is equiped with the material pin guider 2 that can move left and right under the driving effect of described thruster curved surface;
See Fig. 6 to Figure 10, described bending mechanism comprises mounting base 31 and is installed in the clubfoot mechanism 4 on mounting base 31, this clubfoot mechanism 4 comprises the clubfoot link rod 41 that can move up and down, described mounting base 31 is equiped with the sheave driving mechanism for driving clubfoot link rod 41 to move up and down, and clubfoot mechanism 4 is positioned at immediately below suction bar 13.
In the plug-in mounting course of processing of inserter, suction bar 13 is slotting to pressing down by the electronic component of absorption, and under the effect of material pin guider 2, the pin of electronic component is pointed to the plug-in opening of pcb board exactly so that by electronic component exactly plug-in mounting on circuit board.
In the plug-in mounting course of processing of inserter, electronic component by plug-in mounting to pcb board time, clubfoot link rod 41 moves up under the effect of sheave driving mechanism, carry out to make clubfoot mechanism 4 managing the crook that pushes away of electronic component pin, and then realize the Reshaping Reinforcement function of device for bending pins to electronic component, effectively avoid the good electronic component of plug-in mounting to come off from pcb board because of the vibration of inserter equipment, improve the stability of pcb board plug-in mounting, percent defective reduces further greatly.
Due to the guiding function of material pin guider 2, substantially increase the plug-in mounting accuracy rate of inserter, not only improve the crudy of inserter, rate of finished products also obtains larger raising, and practicality is stronger.
In the present embodiment, described driving shaft 12 is equiped with buffer spring 16, and the two ends of buffer spring 16 are connected with driving shaft 12 and slide attachment plate 15 respectively.Be inserted through under electronic component in journey, the bottom of material pin guider 2 first contacts pcb board, but now electronic component also needs to be moved downward to the complete plug-in mounting of electronic component further on pcb board, when suction bar 13 continues to move down under the effect of driving shaft 12, this buffer spring 16 compresses, the accurate location of electronic component pin can be ensured, material pin guider 2 can be avoided again synchronously to move down and damage PCB.
Due to the guiding function of material pin guider 2, substantially increase the plug-in mounting accuracy rate of inserter, not only improve the crudy of inserter, rate of finished products also obtains larger raising, and practicality is stronger.
See Fig. 4, in the present embodiment, described material pin guider 2 comprises can the transverse shifting traversing bearing 21 that is arranged at described slide attachment plate 15 and the guide grab 22 that is fixedly connected with the lower end of traversing bearing 21.Concrete, the bottom of described guide grab 22 is L-shaped, and the end of guide grab 22 offers guiding conical bore 23, and guiding conical bore 23 laterally offers and exits groove 24; Described traversing bearing 21 is equiped with traversing bearing 25, and this traversing bearing 25 abuts with described thruster curved surface; Described slide attachment plate 15 is equiped with the back-moving spring 26 for making traversing bearing 21 return original position again.
In plug-in mounting process, electronic component under the effect that moves down of suction bar 13 to movement, the pin of electronic component is drawn close to centre under the effect of guiding conical bore 23, and shift to the plug-in opening position of pcb board gradually, after the pin of electronic component penetrates in the jack of pcb board, along with moving down of driving shaft 12, thruster curved surface is the traversing bearing 25 of pushing and pressing laterally, the outwards movement of traversing bearing 21, guide grab 22 side direction exits plug-in mounting region, electronic component can easily by plug-in mounting on pcb board.
Preferred, described slide attachment plate 15 is fixedly equiped with the cylinder 27 for driving described traversing bearing 21 transverse shifting, when electronic component plug-in mounting is to bottom, the outside movement of Long Distances done by traversing bearing 21 under the effect of cylinder 27, to guarantee guide grab 22 completely away from by the good electronic component of plug-in mounting, driving shaft 12, in time expecting upwards to go up to initial position together with pin guider 2, effectively prevent the situation catching on electronic component when guide grab 22 upwards gos up and occurs.
In the present embodiment, the motor 44 that described sheave driving mechanism comprises the cam base 42 being fixed on mounting base 31, the camshaft 43 being articulated in cam base 42 and rotates for drive cam shaft 43, camshaft 43 is fixedly equiped with driving cam 45, the lower end of described clubfoot link rod 41 is equiped with the second bearing 46, and this second bearing 46 is connected with driving cam 45.Concrete, the side opening of described driving cam 45 is provided with cam path 47, and described second bearing 46 activity is embedded in cam path 47.
Camshaft 43 rotates under the driving effect of motor 44, and simultaneously the second bearing 46 slides cam path 47 in, drives clubfoot link rod 41 to do to rise or decline movement, and then realize the driving function of sheave driving mechanism with this.
In the present embodiment, the main shaft of described motor 44 is equiped with zero-bit sensing chip 48, described mounting base 31 is equiped with the zero-bit inductor 49 of zero-bit sensing chip 48 correspondence, so that monitor and calibration actions the rotational angle of described driving cam 45, improve the control precision of sheave driving mechanism, improve the crudy of electronic component pin bending shaping.
In the present embodiment, described clubfoot mechanism 4 also comprises the clubfoot mount pad 32 being fixed on mounting base 31, be installed in the socket bearing pin 33 on clubfoot mount pad 32 top and be socketed on two clubfoot blocks 34 of socket bearing pin 33, the bottom of these two clubfoot blocks 34 all starts there is interlock skewed slot 35, the upper end of described clubfoot link rod 41 is fixed with and drives bearing pin 36, through two interlock skewed slots 35 while this driving bearing pin 36, concrete, described socket bearing pin 33 is set with and aligns block 37, this top aligning block 37 is provided with center pillar 38, the top of described two clubfoot blocks 34 is provided with and pushes away bent-up end portion 39, two push away bent-up end portion 39 and lay respectively at both sides to center pillar 38.
When bending shaping is carried out to the pin of electronic component, the pin of electronic component pushes away between bent-up end portion 39 at two clubfoot blocks 34, when clubfoot link rod 41 moves up and down, bearing pin 36 is driven to move up and down in interlock skewed slot 35, now two clubfoot blocks 34 are respectively around being socketed bearing pin 33 forward and rotating backward, the bent-up end portion 39 that pushes away of two clubfoot blocks 34 draws close to push away curved to centre by the pin of electronic component mutually, and then realizes its bending shaping feature.The bent-up end portion 39 that pushes away of two clubfoot blocks 34 effectively can be prevented to be close on one side to arranging of center pillar 38, ensure that two pins of electronic component are all to centre bending, improve the shaping quality of bending pins further.
Above-described embodiment is the utility model preferably one of implementation, and in addition, the utility model can also realize by alternate manner, and any apparent replacement is all within protection range of the present utility model without departing from the concept of the premise utility.
Claims (10)
1. inserter plug-in unit bending mechanism, comprise head insert mechanism and be positioned at the bending mechanism immediately below head insert mechanism, head insert mechanism comprises head pedestal (11) and is installed in the driving shaft (12) of head pedestal (11) liftable movement, the lower end of driving shaft (12) is equiped with suction bar (13), it is characterized in that: described driving shaft (12) is fixed with interlock pushing block (14), the sidewall of this interlock pushing block (14) is provided with thruster curved surface, described driving shaft (12) is equiped with can relative to the slide attachment plate (15) of driving shaft (12) lifting moving, this slide attachment plate (15) is equiped with the material pin guider (2) that can move left and right under the driving effect of described thruster curved surface,
Described bending mechanism comprises mounting base (31) and is installed in the clubfoot mechanism (4) on mounting base (31), this clubfoot mechanism (4) comprises the clubfoot link rod (41) that can move up and down, described mounting base (31) is equiped with the sheave driving mechanism for driving clubfoot link rod (41) to move up and down, and clubfoot mechanism (4) is positioned at immediately below suction bar (13).
2. inserter plug-in unit bending mechanism according to claim 1, is characterized in that: described driving shaft (12) is equiped with buffer spring (16), the two ends of buffer spring (16) are connected with driving shaft (12) and slide attachment plate (15) respectively.
3. inserter plug-in unit bending mechanism according to claim 1, is characterized in that: described material pin guider (2) comprises can the transverse shifting traversing bearing (21) that is arranged at described slide attachment plate (15) and the guide grab (22) that is fixedly connected with the lower end of traversing bearing (21).
4. inserter plug-in unit bending mechanism according to claim 3, it is characterized in that: the bottom of described guide grab (22) is L-shaped, the end of guide grab (22) offers guiding conical bore (23), and guiding conical bore (23) laterally offers and exits groove (24).
5. inserter plug-in unit bending mechanism according to claim 3, is characterized in that: described traversing bearing (21) is equiped with traversing bearing (25), and this traversing bearing (25) abuts with described thruster curved surface; Described slide attachment plate (15) is equiped with the back-moving spring (26) for making traversing bearing (21) return original position again.
6. inserter plug-in unit bending mechanism according to claim 5, is characterized in that: described slide attachment plate (15) is fixedly equiped with the cylinder (27) for driving described traversing bearing (21) transverse shifting.
7. inserter plug-in unit bending mechanism according to claim 1, it is characterized in that: the motor (44) that described sheave driving mechanism comprises the cam base (42) being fixed on mounting base (31), the camshaft (43) being articulated in cam base (42) and rotates for drive cam shaft (43), camshaft (43) is fixedly equiped with driving cam (45), the lower end of described clubfoot link rod (41) is equiped with the second bearing (46), and this second bearing (46) is connected with driving cam (45);
The side opening of described driving cam (45) is provided with cam path (47), and the activity of described second bearing (46) is embedded in cam path (47).
8. inserter plug-in unit bending mechanism according to claim 7, it is characterized in that: the main shaft of described motor (44) is equiped with zero-bit sensing chip (48), described mounting base (31) is equiped with zero-bit inductor (49) corresponding to zero-bit sensing chip (48).
9. inserter plug-in unit bending mechanism according to claim 1, it is characterized in that: described clubfoot mechanism (4) also comprises the clubfoot mount pad (32) being fixed on mounting base (31), be installed in the socket bearing pin (33) on clubfoot mount pad (32) top and be socketed on two clubfoot blocks (34) of socket bearing pin (33), the bottom of these two clubfoot blocks (34) all starts there is interlock skewed slot (35), the upper end of described clubfoot link rod (41) is fixed with and drives bearing pin (36), through two interlocks skewed slot (35) while this driving bearing pin (36), when clubfoot link rod (41) moves up and down, bearing pin (36) is driven to move up and down in interlock skewed slot (35).
10. inserter plug-in unit bending mechanism according to claim 9, it is characterized in that: described socket bearing pin (33) is set with and aligns block (37), this top aligning block (37) is provided with center pillar (38), the top of described two clubfoot blocks (34) is provided with and pushes away bent-up end portion (39), and two push away bent-up end portion (39) and lay respectively at both sides to center pillar (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608947.6U CN204206633U (en) | 2014-10-21 | 2014-10-21 | Inserter plug-in unit bending mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608947.6U CN204206633U (en) | 2014-10-21 | 2014-10-21 | Inserter plug-in unit bending mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204206633U true CN204206633U (en) | 2015-03-11 |
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ID=52664538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420608947.6U Expired - Fee Related CN204206633U (en) | 2014-10-21 | 2014-10-21 | Inserter plug-in unit bending mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204206633U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104302115A (en) * | 2014-10-21 | 2015-01-21 | 东莞市新泽谷机械制造股份有限公司 | Insert bending mechanism for insert machine |
| CN105817557A (en) * | 2016-05-12 | 2016-08-03 | 常州市武进恒辉通信设备有限公司 | Electronic component pin folding machine |
| CN108521716A (en) * | 2018-06-06 | 2018-09-11 | 深圳市星威恒科技有限公司 | Small size class FPC bending mechanisms and its bending method |
-
2014
- 2014-10-21 CN CN201420608947.6U patent/CN204206633U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104302115A (en) * | 2014-10-21 | 2015-01-21 | 东莞市新泽谷机械制造股份有限公司 | Insert bending mechanism for insert machine |
| CN104302115B (en) * | 2014-10-21 | 2017-11-10 | 东莞市新泽谷机械制造股份有限公司 | Inserter inserter plug-in unit bending mechanism |
| CN105817557A (en) * | 2016-05-12 | 2016-08-03 | 常州市武进恒辉通信设备有限公司 | Electronic component pin folding machine |
| CN108521716A (en) * | 2018-06-06 | 2018-09-11 | 深圳市星威恒科技有限公司 | Small size class FPC bending mechanisms and its bending method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150311 Termination date: 20181021 |