CN202663728U - Push bending mechanism for head portion of plug-in machine - Google Patents
Push bending mechanism for head portion of plug-in machine Download PDFInfo
- Publication number
- CN202663728U CN202663728U CN 201220243275 CN201220243275U CN202663728U CN 202663728 U CN202663728 U CN 202663728U CN 201220243275 CN201220243275 CN 201220243275 CN 201220243275 U CN201220243275 U CN 201220243275U CN 202663728 U CN202663728 U CN 202663728U
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- plug
- pushes away
- push rod
- machine head
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Abstract
The utility model relates to the technical field of plug-in equipment of electronic components, in particular to a push bending mechanism for a head portion of a plug-in machine. The push bending mechanism for the head portion of the plug-in machine comprises a mounting base seat and a component push bending device which is arranged on the mounting base seat, wherein the component push bending device comprises a base board and a fixing seat which is arranged on the base board, the base board is fixedly connected with the mounting base seat, the mounting base seat is provided with a push rod which can move to and fro, the base board is provided with a drive mechanism which can drive the push rod to move to and fro, and an included angle between the push rod and a horizontal plane is 25-45 degrees. The push bending mechanism for the head portion of the plug-in machine is not only simple in structure, convenient to assemble and low in cost, but also high in processing efficiency and uniform in bending angle. Meanwhile, plug-in mounting quality of a printed circuit board (PCB) is improved greatly, light utilization rate of a light emitting diode (LED) display screen is improved, electricity power consumption is reduced, damage for the electronic components and the PCB is reduced in the process of push bending machining, and practicability is strong.
Description
Technical field
The utility model relates to electronic component plug-in component equipment technical field, refers in particular to a kind of plug-in machine head and pushes away the bender structure.
Background technology
Along with the develop rapidly of electronic technology, the use of electronic product is also more and more extensive, and the PCB circuit board is the vitals of electronic product, and vertical plug-in machine is the process equipment that various vertical components is inserted to PCB circuit board assigned address.In the course of processing of vertical plug-in machine, generally be to be delivered to first the erect-position device to carry out the sub-material processing with the component tape of vertical component, then it is embedded on the chain folder, by other device its top that is transported to pcb board is positioned again, then clamping device moves down, vertical component is inserted in the default stitch jack of PCB circuit board exactly, then clamping device resets, so that the new electronic component of gripping, carry out plug-in unit processing next time, the electronic component that plug-in mounting is good is stayed on the PCB circuit board, and moves to the next position with the PCB circuit board, to carry out the operations such as reinforcement of weld.
But in the production and processing of reality, some element is because the requirement of Functional Design, certain angle need to tilt the element that inserts the PCB circuit board, for example when the plug-in mounting LED display, in order to take full advantage of the light source of LED lamp, LED that just need to plug-in mounting is good carry out suitable push away curved, thereby reach the effect that improves LED display brightness under the prerequisite that does not improve the electric energy power consumption, and then save electric energy.But existing inserter does not push away element curved function, and it is curved to need artificial realization to push away, and working (machining) efficiency is low, the angle of bend disunity, and crudy is difficult to satisfy design requirement, and defective is obvious.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of working (machining) efficiency height, the consistent plug-in machine head of angle of bend pushes away the bender structure.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of plug-in machine head pushes away the bender structure, the element that comprises mounting seat and be installed in this mounting seat pushes away bending apparatus, described element pushes away the holder that bending apparatus comprises base plate and is arranged at base plate, base plate is fixedly connected with described mounting seat, described holder is equiped with the back and forth push rod of activity, and described base plate is equiped with the driving mechanism that moves around for driving push rod; Angle between described push rod and the horizontal plane is 25 °～45 °.
Wherein, it is two groups that described element pushes away bending apparatus, and this two set of pieces pushes away bending apparatus and is symmetrically arranged in described mounting seat.
Wherein, described mounting seat is provided with protective cover, and described element pushes away bending apparatus and is positioned at protective cover.
Wherein, described holder is equiped with linear bearing, and described pushing rod sleeve is loaded on this linear bearing.
Wherein, the outer end of described push rod is equiped with wheel fork, and this wheel fork is equiped with roller.
Wherein, the wheel face of described roller offers annular groove.
Preferably, described driving mechanism comprises the motor cabinet that is arranged at base plate, the motor that is installed in motor cabinet and the link gear that is connected with motor-driven, and this link gear is connected with described push rod.
Wherein, described link gear comprises the interlock leading screw that is installed in holder and the lead screw pair that is connected with the interlock threads of lead screw, and this lead screw pair is equiped with contiguous block, and this contiguous block is connected with described push rod, and described motor is connected with the interlock lead screw transmission.
Wherein, described interlock leading screw is equiped with cushion pad glue, and this cushion pad glue is fixedly installed on the sidewall of holder.
Another is preferred, and described driving mechanism comprises the cylinder block that is arranged at base plate and the cylinder that is installed in this cylinder block, and the expansion link of this cylinder is connected with described push rod.
The beneficial effects of the utility model are: the utility model provides a kind of plug-in machine head to push away the bender structure, the element that comprises mounting seat and be installed in this mounting seat pushes away bending apparatus, described element pushes away the holder that bending apparatus comprises base plate and is arranged at base plate, base plate is fixedly connected with described mounting seat, described holder is equiped with the back and forth push rod of activity, and described base plate is equiped with the driving mechanism that moves around for driving push rod; Angle between described push rod and the horizontal plane is 25 °～45 °.The utility model is not only simple in structure, easy to assembly, with low cost, and working (machining) efficiency is high, angle of bend is consistent, greatly improved the plug-in mounting quality of PCB circuit board, improved the light source utilance of LED display, reduce its electric energy power consumption, and reduced to push away and curvedly added man-hour to the damage of electronic component and PCB circuit board, practical.
Description of drawings
Fig. 1 is the perspective view of the utility model embodiment one.
Main TV structure schematic diagram when Fig. 2 is the utility model embodiment one hiding protective cover.
Fig. 3 is the stereochemical structure decomposing schematic representation of the utility model embodiment one.
Fig. 4 is the perspective view that element pushes away bending apparatus among the utility model embodiment one.
Fig. 5 is the stereochemical structure decomposing schematic representation that element pushes away bending apparatus among the utility model embodiment one.
Fig. 6 is the main TV structure schematic diagram that the utility model embodiment one pushes away curved when action.
Fig. 7 is the perspective view that element pushes away bending apparatus among the utility model embodiment two.
Embodiment
For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing the utility model is further described, the content that execution mode is mentioned not is to restriction of the present utility model.
Such as Fig. 1 to Figure 6 shows that plug-in machine head described in the utility model pushes away the embodiment one of bender structure, the element that comprises mounting seat 1 and be installed in this mounting seat 1 pushes away bending apparatus, described element pushes away the holder 3 that bending apparatus comprises base plate 2 and is arranged at base plate 2, base plate 2 is fixedly connected with described mounting seat 1, described holder 3 is equiped with the back and forth push rod 4 of activity, and described base plate 2 is equiped with the driving mechanism that moves around for driving push rod 4; Angle between described push rod 4 and the horizontal plane is 25 °～45 °.
After electronic component is plugged on the PCB circuit board, described push rod 4 is done in the action of driving mechanism and is stretched out action, and the end that makes push rod 4 is with after electronic component contacts, and push rod 4 continues to stretch out, and electronic component is pushed away curved, thereby realize that described plug-in machine head pushes away the curved function of pushing away of bender structure.Preferably the angle between described push rod 4 and the horizontal plane is 35 °, satisfying under the prerequisite curved to pushing away of electronics unit, when the angle between push rod 4 and the horizontal plane is 35 °, active force between described push rod 4 and the electronic component is minimum, reduced the damage of 4 pairs of electronic components of push rod, in addition, because the active force of 4 pairs of electronic components of push rod reduces, in pushing away the curved course of processing, the active force that the PCB circuit board is subject to reduces relatively, thereby greatly reduced the flexural deformation of PCB circuit board, reduced to push away and curvedly add man-hour to the damage of PCB circuit board.
Certainly, the angle between described push rod 4 and the horizontal plane is can also be arbitrarily angled between 25 °, 30 °, 40 ° or 25 °～45 ° other, pushes away curved technique effect as long as can realize 4 pairs of electronic components of push rod.
The utility model is not only simple in structure, easy to assembly, with low cost, and working (machining) efficiency is high, angle of bend is consistent, greatly improved the plug-in mounting quality of PCB circuit board, improved the light source utilance of LED display, reduce its electric energy power consumption,, and reduced to push away and curvedly add man-hour to the damage of electronic component and PCB circuit board, practical.
It is two groups that the described element of present embodiment pushes away bending apparatus, and this two set of pieces pushes away bending apparatus and is symmetrically arranged in described mounting seat 1.
Particular design demand according to the PCB circuit board, need to push away curved to different directions the portions of electronics element on the PCB circuit board, described two set of pieces of present embodiment push away bending apparatus can be respectively to the electronic component on the PCB circuit board to the different curved processing that pushes away, more perfect function, practicality is stronger.
The described mounting seat 1 of present embodiment is provided with protective cover 5, described element pushes away bending apparatus and is positioned at protective cover 5, can effectively prevent on the one hand dust, shear the foreign matters such as waste material and enter into element and push away bending apparatus and affect its normal operation, can avoid on the other hand operating personnel to touch because of carelessness push rod 4 parts such as grade and the potential safety hazard that causes.
The described holder 3 of present embodiment is equiped with linear bearing 6, and described push rod 4 is set in this linear bearing 6.
When push rod 4 is done when moving around, being provided for of linear bearing 6 reduces the frictional resistance between push rod 4 and the holder 3, to improve the response speed of push rod 4, improves the working (machining) efficiency that described plug-in machine head pushes away the bender structure; In addition, arranging of linear bearing 6 can also reduce push rod 4 and holder 3 wearing and tearing, prolongs the useful life that described plug-in machine head pushes away the bender structure.
The outer end of the described push rod 4 of present embodiment is equiped with wheel fork 7, and wheel fork 7 is movably installed with roller 8.When the end of push rod 4 and electronic component are pushed, the wheel face of described roller 8 contacts with electronic component, if the end of push rod 4 with electronic component relative movement occurs, described roller 8 can carry out suitable rotation, thereby avoids the end of push rod 4 to damage electronic component.
See Fig. 1 and Fig. 4, the wheel face of the described roller 8 of present embodiment offers annular groove 9, and the cross sectional shape of this annular groove 9 and the shape of electronic component are complementary, and guarantees that roller 8 and electronic component well coincide, prevent electronic component generation laterally offset, further improve the machining accuracy that pushes away curved action.
The described driving mechanism of present embodiment comprises the motor cabinet 10 that is arranged at base plate 2, the motor 11 that is installed in motor cabinet 10 and the link gear that is in transmission connection with motor 11, and this link gear is connected with described push rod 4.Concrete, described link gear comprises the interlock leading screw 12 that is installed in holder 3 and the lead screw pair 13 that is threaded with interlock leading screw 12, this lead screw pair 13 is equiped with contiguous block 14, and this contiguous block 14 is connected with described push rod 4, and described motor 11 is in transmission connection with interlock leading screw 12.
Do forward or backwards rotation at the driving second line of a couplet movable wire thick stick 12 of motor 11, so that lead screw pair 13 moves around along interlock leading screw 12, do synchronously and move around thereby drive described push rod 4, and then realize the driving function of described driving mechanism, be swift in response, control highly sensitive.
The described interlock leading screw 12 of present embodiment is equiped with cushion pad glue 15, and this cushion pad glue 15 is fixedly installed on the sidewall of holder 3.
When described lead screw pair 13 moves around along described interlock leading screw 12, the setting of described cushion pad glue 15 effectively reduces the bump between the sidewall of lead screw pair 13 and holder 3, reduce the damage that brings when both clash into, prolong the useful life that described plug-in machine head pushes away the bender structure.
Be illustrated in figure 7 as the embodiment two that plug-in machine head described in the utility model pushes away the bender structure, be with the difference of above-described embodiment one: described driving mechanism comprises the cylinder block 16 that is arranged at base plate 2 and the cylinder 17 that is installed in this cylinder block 16, and the expansion link of this cylinder 17 is connected with described push rod 4.Realize the stretching out and the action that bounces back of expansion link of cylinder 17 by the control to air pressure, thus the driving function of described driving mechanism, structure is simpler, and cost is lower.Certainly, described cylinder 17 can also replace with hydraulic cylinder, utilizes the driving of hydraulic pressure to realize stretching out of expansion link and the action that bounces back, and equally also can reach above-mentioned technique effect.
Above-described embodiment is the better implementation of the utility model, and in addition, the utility model can also realize by alternate manner that any apparent replacement is all within protection range of the present utility model under the prerequisite that does not break away from the present utility model design.
Claims (10)
1. plug-in machine head pushes away the bender structure, the element that comprises mounting seat (1) and be installed in this mounting seat (1) pushes away bending apparatus, it is characterized in that: described element pushes away the holder (3) that bending apparatus comprises base plate (2) and is arranged at base plate (2), base plate (2) is fixedly connected with described mounting seat (1), described holder (3) is equiped with the back and forth push rod (4) of activity, and described base plate (2) is equiped with the driving mechanism that moves around for driving push rod (4); Angle between described push rod (4) and the horizontal plane is 25 °～45 °.
2. plug-in machine head according to claim 1 pushes away the bender structure, it is characterized in that: it is two groups that described element pushes away bending apparatus, and this two set of pieces pushes away bending apparatus and is symmetrically arranged in described mounting seat (1).
3. plug-in machine head according to claim 1 and 2 pushes away the bender structure, it is characterized in that: described mounting seat (1) is provided with protective cover (5), and described element pushes away bending apparatus and is positioned at protective cover (5).
4. plug-in machine head according to claim 1 pushes away the bender structure, it is characterized in that: described holder (3) is equiped with linear bearing (6), and described push rod (4) is set in this linear bearing (6).
5. plug-in machine head according to claim 1 pushes away the bender structure, it is characterized in that: the outer end of described push rod (4) is equiped with wheel fork (7), and this wheel fork (7) is equiped with roller (8).
6. plug-in machine head according to claim 5 pushes away the bender structure, it is characterized in that: the wheel face of described roller (8) offers annular groove (9).
7. plug-in machine head according to claim 1 pushes away the bender structure, it is characterized in that: described driving mechanism comprises the motor cabinet (10) that is arranged at base plate (2), the motor (11) that is installed in motor cabinet (10) and the link gear that is in transmission connection with motor (11), and this link gear is connected with described push rod (4).
8. plug-in machine head according to claim 7 pushes away the bender structure, it is characterized in that: described link gear comprises the interlock leading screw (12) that is installed in holder (3) and the lead screw pair (13) that is threaded with interlock leading screw (12), this lead screw pair (13) is equiped with contiguous block (14), this contiguous block (14) is connected with described push rod (4), and described motor (11) is in transmission connection with interlock leading screw (12).
9. plug-in machine head according to claim 8 pushes away the bender structure, it is characterized in that: described interlock leading screw (12) is equiped with cushion pad glue (15), and this cushion pad glue (15) is fixedly installed on the sidewall of holder (3).
10. plug-in machine head according to claim 1 pushes away the bender structure, it is characterized in that: described driving mechanism comprises the cylinder block (16) that is arranged at base plate (2) and the cylinder (17) that is installed in this cylinder block (16), and the expansion link of this cylinder (17) is connected with described push rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243275 CN202663728U (en) | 2012-05-28 | 2012-05-28 | Push bending mechanism for head portion of plug-in machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220243275 CN202663728U (en) | 2012-05-28 | 2012-05-28 | Push bending mechanism for head portion of plug-in machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202663728U true CN202663728U (en) | 2013-01-09 |
Family
ID=47458595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220243275 Expired - Fee Related CN202663728U (en) | 2012-05-28 | 2012-05-28 | Push bending mechanism for head portion of plug-in machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202663728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102695411A (en) * | 2012-05-28 | 2012-09-26 | 东莞市新泽谷机械制造股份有限公司 | Head-part push-bending mechanism for plug-in machine |
| US11211760B2 (en) | 2019-09-10 | 2021-12-28 | International Business Machines Corporation | Stutter step press-fit connector insertion process |
-
2012
- 2012-05-28 CN CN 201220243275 patent/CN202663728U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102695411A (en) * | 2012-05-28 | 2012-09-26 | 东莞市新泽谷机械制造股份有限公司 | Head-part push-bending mechanism for plug-in machine |
| CN102695411B (en) * | 2012-05-28 | 2015-06-03 | 东莞市新泽谷机械制造股份有限公司 | Head-part push-bending mechanism for plug-in machine |
| US11211760B2 (en) | 2019-09-10 | 2021-12-28 | International Business Machines Corporation | Stutter step press-fit connector insertion process |
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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 |
Granted publication date: 20130109 Termination date: 20180528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |