CN107632543A - A kind of photoelectric limit device of power module production inserter - Google Patents
A kind of photoelectric limit device of power module production inserter Download PDFInfo
- Publication number
- CN107632543A CN107632543A CN201710768818.1A CN201710768818A CN107632543A CN 107632543 A CN107632543 A CN 107632543A CN 201710768818 A CN201710768818 A CN 201710768818A CN 107632543 A CN107632543 A CN 107632543A
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- China
- Prior art keywords
- brake
- chute
- power module
- slide
- module production
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- 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.)
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Abstract
The invention discloses a kind of photoelectric limit device of power module production inserter,Including pedestal,Pedestal is provided with control system,Chute and the slide being arranged in chute,Space is provided between slide and chute,The bottom of slide is provided with mounting bracket,Mounting bracket is provided with gear shaft,Drive gear is fixed on gear shaft,One end of gear shaft is connected with motor by shaft coupling,Driving rack is fixed on the bottom of chute,Driving rack engages with drive gear,The both ends of chute are provided with limited block,Control system includes control cabinet,ST89C53 single chip microcomputer circuit boards and electric machine controller are provided with control cabinet,ST89C53 single chip microcomputer circuit boards are electrically connected with two groups of limit switches,Electric machine controller is controlled by ST89C53 single chip microcomputer circuit boards,Electric machine controller is electrically connected with motor and control motor running,Two groups of optoelectronic switch is separately positioned on the limited block side at both ends,The present invention has good spacing measure,Error can be reduced,Improve yield rate.
Description
Technical field
The present invention relates to power module production technical field, the photoelectricity limit of specially a kind of power module production inserter
Position device.
Background technology
Power module needs electronic component being plugged on the corresponding position of pcb board in process of production, inserter, just
It is the plant equipment being inserted into some well-regulated electronic component automatic study plots in printed circuit board conductive through hole.Automatically
The advantages of inserter：1st, packing density is improved；2nd, vibration resistance is improved；3rd, high frequency characteristics is put forward；4th, raise labour efficiency；5th, reduce
Production cost.Inserter generally requires to adjust the position of pcb board and plug head, to ensure during pcb board plug-in unit is carried out
Electronic component is accurately plugged on the corresponding position of pcb board by plug head, and this just needs the phase for adjusting plug head and pcb board
To position.The inserter of traditional handicraft, it is manually to adjust the position of plug head and pcb board, is so both inaccurate, people
Power cost is also high, and production efficiency is again low, and easily causes industrial accident.
In order to improve prior art, people have carried out long-term exploration, it is proposed that miscellaneous solution.For example,
The Chinese invention patent of Application No. 201520756274.3 discloses a kind of inserter, and the invention utilizes the top manipulator
The element being inserted into needed for gripping on pcb board, then the top manipulator is shifted via the rail plate group, treat member
After the component hole of part alignment pcb board, the top manipulator pushes insertion element, so by the cooperation between mechanical part,
Instead of manually entering the insertion of units, the accuracy and efficiency of production is improved；Some different types are placed with the chuck frame
Chuck, according to the difference of insertion element, the replacing of chuck is carried out to the top manipulator, substantially increases the compatibility of machine
Property and automaticity.Therefore, the invention compatibility is good, automaticity is high, safety and reliability is high and effectively improves life
Efficiency is produced, but the invention causes to there is larger error, influence yield rate without good spacing measure.
The content of the invention
In order to overcome the shortcomings of prior art, present invention offer is a kind of to have good spacing measure, reduces error,
The photoelectric limit device of the power module production inserter of yield rate is improved, to solve the problems, such as background technology proposition.
The technical solution adopted for the present invention to solve the technical problems is：A kind of photoelectricity of power module production inserter
Stopping means, including pedestal, the pedestal are provided with control system, chute and the slide being arranged in chute, the slide
Bottom surface and chute bottom surface between be provided with space, drive gear and driving rack, the bottom of the slide are provided with the space
Portion is provided with mounting bracket, and the mounting bracket is provided with gear shaft, and the drive gear is fixed on gear shaft, and the one of the gear shaft
End is connected with motor by shaft coupling, and the driving rack is fixed on the bottom of chute, and the driving rack is positioned at driving
The underface of gear and engaged with drive gear, the both ends of the chute are provided with limited block；
The control system includes control cabinet, and ST89C53 single chip microcomputer circuit boards and motor control are provided with the control cabinet
Device, the ST89C53 single chip microcomputer circuit boards are electrically connected with two groups of limit switches, and the electric machine controller is by ST89C53 monolithics
Mounted circuit board controls, and the electric machine controller is electrically connected with motor and control motor running, the photoelectricity described in two groups
Switch is separately positioned on the limited block side at both ends.
As a kind of preferable technical scheme of the present invention, the gear shaft is provided with mounting disc, the mounting disc face
Brake disc is installed in the one side of mounting bracket side, some brake articles are radially uniformly provided with the brake disc, with brake
The relative mounting bracket side of disk is provided with circular brake mount, and the brake mount is provided with friction plate.
As a kind of preferable technical scheme of the present invention, the brake article includes the initial segment, bending section and friction section, described
The initial segment is integrally formed with brake disc, and the friction section is parallel with friction plate.
As a kind of preferable technical scheme of the present invention, the brake article uses the spring steel of flexible deformability
Into, friction section contacts with brake block and pretightning force be present when the gear shaft is static, when gear shaft normal rotation, friction section with
Do not contacted between brake block.
As a kind of preferable technical scheme of the present invention, the limited block is located at buffer stopper towards the side of slide, described
Buffer stopper is provided with some importing bars in face of one end of limited block, and the limited block is provided with entrance hole.
As a kind of preferable technical scheme of the present invention, quantity, the size all same for importing bar and entrance hole.
As a kind of preferable technical scheme of the present invention, buffer spring, the buffer spring are nested with outside the importing bar
Both ends fixed respectively with buffer stopper and limited block.
As a kind of preferable technical scheme of the present invention, the one side of the buffer stopper against slide is provided with bullet made of rubber
Property layer.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) in the present invention, the plug-in mechanism of inserter is arranged on slide, and motor passes through shaft coupling gear shaft
Rotated with drive gear so that slide moves in chute, so that plug-in mechanism moves, when slide launches optoelectronic switch
Light block after, this signal is passed to ST89C53 single chip microcomputer circuit boards, ST89C53 single chip microcomputer circuit board controls by optoelectronic switch
Motor processed stops operating so that plug-in mechanism stops movement；
(2) present invention can be that slide improves good buffer capacity, help slide quick deceleration by setting buffer stopper
To zero；
(3) present invention does not influence its running by setting brake article in gear shaft normal rotation, when motor stops
During gear shaft, gear shaft quick deceleration can be caused to zero, so as to help slide to slow down.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structural representation in space of the present invention；
Fig. 3 is the brake disc structural representation of the present invention；
Fig. 4 is the side structure schematic view of the brake disc of the present invention；
Fig. 5 is the control cabinet structural representation of the present invention；
Fig. 6 is the standoff features schematic diagram of the present invention.
In figure：1- pedestals；2- control systems；3- chutes；4- slides；5- spaces；6- drive gears；7- drives rack；8-
Mounting bracket；9- gear shafts；10- shaft couplings；11- motors；12- limited blocks；13- control cabinets；14-ST89C53 monolithics are electromechanical
Road plate；15- electric machine controllers；16- optoelectronic switches；17- mounting discs；18- brake discs；19- brake articles；20- brake mounts；21- rubs
Pad；22- the initial segments；23- bending sections；24- friction sections；25- buffer stoppers；26- imports bar；27- entrance holes；28- buffer springs；
29- elastic layers.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The explanation of following embodiment is refer to the attached drawing, can be to the specific embodiment implemented to the example present invention.
The direction and position term that the present invention is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", " interior ", "
Outside ", " side " etc., only it is direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate
And understand the present invention, and it is not used to the limitation present invention.
Embodiment：
As shown in Figure 1, Figure 2 with shown in Fig. 6, the invention provides a kind of photoelectric position limit of power module production inserter dress
Put, including pedestal 1, the pedestal 1 are provided with control system 2, chute 3 and the slide 4 being arranged in chute 3, the slide 4
Bottom surface and chute 3 bottom surface between be provided with space 5, drive gear 6 and driving rack 7, the slide are provided with the space 5
4 bottom is provided with mounting bracket 8, and the mounting bracket 8 is provided with gear shaft 9, and the drive gear 6 is fixed on gear shaft 9, described
One end of gear shaft 9 is connected with the bottom for driving rack 7 to be fixed on chute 9 described in motor 11 by shaft coupling 10, described
Driving rack 9 is located at the underface of drive gear 6 and engaged with drive gear 6, and one end of the gear shaft is connected with the cunning
The both ends of groove 2 are provided with limited block 12；
As shown in figure 5, in the present invention, the control system 1 includes control cabinet 13, is provided with the control cabinet 13
ST89C53 single chip microcomputer circuit boards 14 and electric machine controller 15, the ST89C53 single chip microcomputer circuit boards 14 are electrically connected with two groups of limits
Bit switch 16, the electric machine controller 15 are controlled by ST89C53 single chip microcomputer circuit boards 14, and the electric machine controller 14 is electrically connected with
Motor 11 and control motor 11 operate, the optoelectronic switch 16 described in two groups is separately positioned on the limited block 12 1 at both ends
Side.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, in the present invention, the gear shaft 9 is provided with mounting disc 17, the peace
Brake disc 18 is installed in the one side of the side of 17 face mounting bracket of sabot 8, if being radially uniformly provided with the brake disc 18
Dry brake article 19, mounting bracket 8 side relative with brake disc 18 are provided with circular brake mount 20, set on the brake mount 20
There is friction plate 21, the brake article 19 includes the initial segment 22, bending section 23 and friction section 24, the initial segment 22 and brake disc 18
Integrally formed, the friction section 24 is parallel with friction plate 21, and the brake article 19 uses the spring steel of flexible deformability
It is made, friction section 14 contacts with brake block 21 and pretightning force be present when the gear shaft 9 is static；When the drive gear of motor 11
When axle 9 rotates, gear shaft 9 drives brake article 19 to rotate, and the bending section of brake article 19 is stretched, and friction section 24 is divided with friction plate 21
From the normal rotation of gear shaft 9, when moving the stopping rotation of gear shaft 9 of motor 11, the velocity of rotation of brake article 19 is slack-off, brake article
19 bending section bending, friction section 24 contact with friction plate 2 so that the rotating speed of gear shaft 9 is reduced rapidly to zero.
As shown in fig. 6, in the present invention, the limited block 12 is located at buffer stopper 25, the buffering towards the side of slide
The one side of block 25 against slide 4 is provided with elastic layer 29 made of rubber, and the buffer stopper 25 is provided with face of one end of limited block 12
Some importing bars 26, the limited block 12 are provided with entrance hole 27, and quantity, the size of the importing bar 26 and entrance hole 27 are homogeneous
Together, be nested with buffer spring 28 outside the importing bar 26, the both ends of the buffer spring 28 respectively with buffer stopper 25 and limited block
12 fix；Slide 4 contacts after optoelectronic switch 16 is blocked with buffer stopper 25, promotes buffer stopper 25 to be moved to limited block 12, in order to
Buffer stopper 25 and slide 4 are protected, elastic layer 29 made of rubber is provided with the one side of buffer stopper 25 against slide 4, in buffer stopper
During 25 movements, the importing bar 26 on buffer stopper 25 is inserted in entrance hole 27, ensures the one of the moving direction of buffer stopper 25
Cause property, while the non axial deformation of buffer spring 28 can be avoided, the using effect of guarantee buffer spring 28, and buffer spring 28
The kinetic energy of slide 4 can be absorbed, reduces the shifting speed of slide 4 so that the quick deceleration of slide 4 to zero, and the both ends of buffer spring 28
Buffer stopper 25 and limited block 12 are fixed respectively, and importing bar 26 can be made to insert all the time in entrance hole 27.
In summary, the main characteristic of the invention lies in that：
(1) in the present invention, the plug-in mechanism of inserter is arranged on slide 4, and motor 11 is driven by shaft coupling 10
Gear shaft 9 and drive gear 6 rotate so that slide 4 moves in chute 3, so that plug-in mechanism moves, when slide 4 will
After the light that optoelectronic switch 16 is launched blocks, this signal is passed to ST89C53 single chip microcomputer circuit boards 14 by optoelectronic switch 16,
ST89C53 single chip microcomputer circuit boards 14 control motor 11 to stop operating so that plug-in mechanism stops movement；
(2) present invention can be that slide 4 improves good buffer capacity, help slide 4 quick by setting buffer stopper 25
It is decelerated to zero；
(3) present invention does not influence its running in 9 normal rotation of gear shaft, works as motor by setting brake article 19
During 11 stopping gear shaft 9, the quick deceleration of gear shaft 9 can be caused to zero, so as to help slide 4 to slow down.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (8)
- A kind of 1. photoelectric limit device of power module production inserter, it is characterised in that：Including pedestal (1), the pedestal (1) be provided with control system (2), chute (3) and the slide (4) being arranged in chute (3), the bottom surface of the slide (4) with Space (5) are provided between the bottom surface of chute (3), drive gear (6) and driving rack (7), the cunning are provided with the space (5) The bottom of seat (4) is provided with mounting bracket (8), and the mounting bracket (8) is provided with gear shaft (9), and the drive gear (6) is fixed on tooth On wheel shaft (9), one end of the gear shaft (9) is connected with motor (11), the driving rack (7) by shaft coupling (10) The bottom of chute (9) is fixed on, the driving rack (9) is located at the underface of drive gear (6) and nibbled with drive gear (6) Close, the both ends of the chute (2) are provided with limited block (12)；The control system (1) includes control cabinet (13), and ST89C53 single chip microcomputer circuit boards (14) are provided with the control cabinet (13) With electric machine controller (15), the ST89C53 single chip microcomputer circuit boards (14) are electrically connected with two groups of limit switches (16), the electricity Machine controller (15) is controlled by ST89C53 single chip microcomputer circuit boards (14), and the electric machine controller (14) is electrically connected with motor (11) and control motor (11) running, the optoelectronic switch (16) described in two groups are separately positioned on the limited block (12) one at both ends Side.
- A kind of 2. photoelectric limit device of power module production inserter according to claim 1, it is characterised in that：Institute That states gear shaft (9) is provided with mounting disc (17), and brake is provided with the one side of mounting disc (17) face mounting bracket (8) side Hull (18), some brake articles (19) is radially uniformly provided with the brake disc (18), the relative peace with brake disc (18) Shelve (8) side and be provided with circular brake mount (20), the brake mount (20) is provided with friction plate (21).
- A kind of 3. photoelectric limit device of power module production inserter according to claim 2, it is characterised in that：Institute Stating brake article (19) includes the initial segment (22), bending section (23) and friction section (24), the initial segment (22) and brake disc (18) Integrally formed, the friction section (24) is parallel with friction plate (21).
- 4. a kind of photoelectric limit device of power module production inserter according to Claims 2 or 3, its feature exist In：The brake article (19) is made of the spring steel of flexible deformability, the friction section when gear shaft (9) is static (14) contacted with brake block (21) and pretightning force be present, when gear shaft (9) normal rotation, friction section (14) and brake block (21) Between do not contact.
- A kind of 5. photoelectric limit device of power module production inserter according to claim 1, it is characterised in that：Institute State limited block (12) and be located at buffer stopper (25) towards the side of slide, the buffer stopper (25) sets in face of one end of limited block (12) There are some importing bars (26), the limited block (12) is provided with entrance hole (27).
- A kind of 6. photoelectric limit device of power module production inserter according to claim 5, it is characterised in that：Institute State quantity, the size all same for importing bar (26) and entrance hole (27).
- 7. a kind of photoelectric limit device of power module production inserter according to claim 5 or 6, its feature exist In：Be nested with buffer spring (28) outside importing bar (26), the both ends of the buffer spring (28) respectively with buffer stopper (25) It is fixed with limited block (12).
- A kind of 8. photoelectric limit device of power module production inserter according to claim 5, it is characterised in that：Institute The one side for stating buffer stopper (25) against slide (4) is provided with elastic layer (29) made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710768818.1A CN107632543A (en) | 2017-08-31 | 2017-08-31 | A kind of photoelectric limit device of power module production inserter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710768818.1A CN107632543A (en) | 2017-08-31 | 2017-08-31 | A kind of photoelectric limit device of power module production inserter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107632543A true CN107632543A (en) | 2018-01-26 |
Family
ID=61100595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710768818.1A Pending CN107632543A (en) | 2017-08-31 | 2017-08-31 | A kind of photoelectric limit device of power module production inserter |
Country Status (1)
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|---|---|
| CN (1) | CN107632543A (en) |
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| CN201869519U (en) * | 2010-12-01 | 2011-06-15 | 宁波市新泽谷机械有限公司 | Element-inserting head for horizontal element inserters |
| CN201888070U (en) * | 2010-10-18 | 2011-06-29 | 甘宁 | Improved structure of sequencing machine drive device |
| CN202663719U (en) * | 2012-06-29 | 2013-01-09 | 东莞市新泽谷机械制造股份有限公司 | Bulk vertical electronic element supplier |
| CN202979578U (en) * | 2012-12-07 | 2013-06-05 | 东莞市正可电子科技有限公司 | Rotation control mechanism for material bearing plate of insertion machine |
| CN105392357A (en) * | 2015-12-17 | 2016-03-09 | 惠州市德赛自动化技术有限公司 | Full-automatic insertion machine |
| CN106102438A (en) * | 2016-07-05 | 2016-11-09 | 广州鑫仕光电科技有限公司 | A kind of electronic component inserter |
-
2017
- 2017-08-31 CN CN201710768818.1A patent/CN107632543A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201138915Y (en) * | 2007-12-29 | 2008-10-22 | 东莞市新泽谷机械有限公司 | Sequence ordering machine |
| CN201888070U (en) * | 2010-10-18 | 2011-06-29 | 甘宁 | Improved structure of sequencing machine drive device |
| CN201869519U (en) * | 2010-12-01 | 2011-06-15 | 宁波市新泽谷机械有限公司 | Element-inserting head for horizontal element inserters |
| CN202663719U (en) * | 2012-06-29 | 2013-01-09 | 东莞市新泽谷机械制造股份有限公司 | Bulk vertical electronic element supplier |
| CN202979578U (en) * | 2012-12-07 | 2013-06-05 | 东莞市正可电子科技有限公司 | Rotation control mechanism for material bearing plate of insertion machine |
| CN105392357A (en) * | 2015-12-17 | 2016-03-09 | 惠州市德赛自动化技术有限公司 | Full-automatic insertion machine |
| CN106102438A (en) * | 2016-07-05 | 2016-11-09 | 广州鑫仕光电科技有限公司 | A kind of electronic component inserter |
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| PB01 | Publication | ||
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Application publication date: 20180126 |