CN104658952A - Plastic-encapsulated type intelligent power module conveying system - Google Patents
Plastic-encapsulated type intelligent power module conveying system Download PDFInfo
- Publication number
- CN104658952A CN104658952A CN201310589860.9A CN201310589860A CN104658952A CN 104658952 A CN104658952 A CN 104658952A CN 201310589860 A CN201310589860 A CN 201310589860A CN 104658952 A CN104658952 A CN 104658952A
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- CN
- China
- Prior art keywords
- intelligent power
- power module
- plastic sealed
- track
- sealed intelligent
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
- H01L21/67784—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations using air tracks
Abstract
The invention discloses a plastic-encapsulated type intelligent power module conveying system, which comprises a guide rail device, a conveying device and a driving device, wherein the guide rail device comprises a bottom plate, and baffles arranged on the two sides of the bottom plate and extending in the longitudinal direction; a convex part positioned between the baffles is arranged on the bottom plate; the bottom plate, the baffles on the two sides and the convex part form a conveying space of plastic-encapsulated type intelligent power modules; the conveying device is arranged on the guide rail device; the driving device drives the conveying device to run. The traditional material box is replaced with the plastic-encapsulated type intelligent power module conveying system disclosed by the invention, so that the product quality problem caused by material box pollution is avoided, the automation degree of the whole production line is improved, the production efficiency of the plastic-encapsulated type intelligent power modules is improved and the production cost is reduced.
Description
Technical field
The present invention relates to plastic sealed Intelligent Power Module manufacture field, particularly relate to a kind of plastic sealed Intelligent Power Module transfer system.
Background technology
Plastic sealed IPM(Intelligent Power Module, Intelligent Power Module), be the Novel control module that igbt chip and drive circuit, control circuit and overcurrent, under-voltage, short circuit, the protective circuit such as overheated are integrated in one.It is a kind of complexity, advanced power model, automatically can realize overcurrent, under-voltage, short circuit and the complicated protection function such as overheated, thus have intelligent characteristic.Simultaneously it has the advantages such as low cost, miniaturization, highly reliable, easy use, and be widely used in the fields such as frequency-conversion domestic electric appliances, inverter, Industry Control, Social benefit and economic benefit is very considerable.
For plastic sealed IPM, after moulding process, module would have been completed its production technology, then can be loaded magazine and proceed to test technology.But in existing technique, use magazine to there is many inconvenience.Such as, plastic sealed IPM is being loaded in the process of magazine, probably because the reason such as to get stuck is by the pin bending of plastic sealed IPM, and then affecting the rate of finished products of product, also can have influence on the test table in later stage.In addition, semiconductor production process all completes at Superclean workshop, and the cleaning of magazine is also the work must carried out every day, due in mass production, the consumption of magazine is sizable, and the cleaning therefore for a large amount of magazine will spend much time and fund.
Summary of the invention
In view of this, the invention provides a kind of plastic sealed Intelligent Power Module transfer system, to replace the use of magazine.
To achieve these goals, the technical scheme that provides of the embodiment of the present invention is as follows:
A kind of plastic sealed Intelligent Power Module transfer system, it comprises:
Track-type facilities, it comprises base plate, is arranged at described base plate both sides and the baffle plate extended along the longitudinal direction, described base plate is provided with lug boss between described baffle plate, and described base plate, two side shields, lug boss form the transmission space of described plastic sealed Intelligent Power Module;
Conveyer, it is arranged on described track-type facilities;
Drive unit, it drives described conveyer to run.
As a further improvement on the present invention, the quantity of described track-type facilities is two or more, and described multiple track-type facilities forms the transfer path of plastic sealed Intelligent Power Module.
As a further improvement on the present invention, described track-type facilities has port, and the port position of described two adjacent track-type facilitiess is corresponding.
As a further improvement on the present invention, described two side shields, lug boss integrally extend on described base plate, the machine-shaping of described track-type facilities one.
As a further improvement on the present invention, described conveyer is arranged on described lug boss, and conveyer convexedly stretches in the end face of described lug boss at least partly, to contact with described plastic sealed Intelligent Power Module.
As a further improvement on the present invention, described conveyer is some roller bearings be arranged on described lug boss.
As a further improvement on the present invention, described conveyer comprises conveyer belt.
As a further improvement on the present invention, described track-type facilities is one " mountain " font.
As a further improvement on the present invention, the baffle plate of described projection and its both sides forms two guide rails be parallel to each other, and described guide rail is for accommodating the pin of plastic sealed Intelligent Power Module both sides.
Compared with prior art, the invention has the beneficial effects as follows: plastic sealed Intelligent Power Module transfer system of the present invention instead of traditional magazine, avoid the product quality problem caused because magazine pollutes, improve the automaticity of whole production line, improve the production efficiency of plastic sealed Intelligent Power Module, save production cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic perspective view of plastic sealed Intelligent Power Module transfer system one embodiment track arrangements of the present invention and conveyer;
Fig. 2 is the schematic perspective view of another embodiment track arrangements of plastic sealed Intelligent Power Module transfer system of the present invention and conveyer;
Fig. 3 is the schematic perspective view of plastic sealed Intelligent Power Module transfer system of the present invention an embodiment track arrangements and conveyer again.
Embodiment
The present invention discloses a kind of plastic sealed Intelligent Power Module transfer system, and it comprises:
Track-type facilities, it comprises base plate, is arranged at described base plate both sides and the baffle plate extended along the longitudinal direction, described base plate is provided with lug boss between described baffle plate, and described base plate, two side shields, lug boss form the transmission space of described plastic sealed Intelligent Power Module;
Conveyer, it is arranged on described track-type facilities;
Drive unit, it drives described conveyer to run.
Preferably, the quantity of described track-type facilities is two or more, and described multiple track-type facilities forms the transfer path of plastic sealed Intelligent Power Module.
Preferably, described track-type facilities has port, and the port position of described two adjacent track-type facilitiess is corresponding.
Preferably, described two side shields, lug boss integrally extend on described base plate, the machine-shaping of described track-type facilities one.
Preferably, described conveyer is arranged on described lug boss, and conveyer convexedly stretches in the end face of described lug boss at least partly, to contact with described plastic sealed Intelligent Power Module.
Preferably, described conveyer is some roller bearings be arranged on described lug boss.
Preferably, described conveyer comprises conveyer belt.
Preferably, described track-type facilities is one " mountain " font.
Preferably, the baffle plate of described projection and its both sides forms two guide rails be parallel to each other, and described guide rail is for accommodating the pin of plastic sealed Intelligent Power Module both sides.
Technical scheme in the present invention is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, should belong to the scope of protection of the invention.
As shown in Figure 1, plastic sealed Intelligent Power Module transfer system of the present invention comprises track-type facilities 10, this track-type facilities 10 is for guiding the transmission of plastic sealed Intelligent Power Module, namely in the production and processing technology of plastic sealed Intelligent Power Module, plastic sealed Intelligent Power Module can be moved along track-type facilities 10, thus realizes being sent to downstream section from upstream workshop section.Correspondingly, the quantity of track-type facilities 10 is two or more, and the plurality of track-type facilities 10 forms the transfer path of plastic sealed Intelligent Power Module.The two ends of track-type facilities 10 have port, and particularly, along the direction of transfer of technique workshop section, the port entering side for plastic sealed power model is arrival end, and the port leaving side for plastic sealed power model is the port of export.
As a kind of execution mode, the track-type facilities being positioned at the upstream workshop section of production and processing technology is upstream rail device, and the track-type facilities arranged in the downstream section of the production and processing technology adjacent with this upstream workshop section is downstream rail device.Thus, the port of export of above-mentioned upstream rail device is corresponding with the position of the arrival end of downstream rail device, thus be convenient to plastic sealed Intelligent Power Module and be sent to downstream rail device from upstream rail device, namely realize the transmission of plastic sealed Intelligent Power Module between the workshop section of upstream and downstream.
Further, above-mentioned track-type facilities 10 is provided with conveyer 20, this conveyer 20 is for providing for above-mentioned plastic sealed Intelligent Power Module the power moved along track-type facilities 10.Plastic sealed Intelligent Power Module transfer system also comprises drive unit, and this drive unit is for driving the operation of above-mentioned conveyer 20.This drive unit can be motor equal power device.
As a kind of execution mode, above-mentioned track-type facilities 10 comprises base plate 101 and is arranged at the baffle plate 102 extended along base plate 101 longitudinal direction of base plate 101 both sides, and preferably, baffle plate 102 is vertical with base plate 101 to be arranged.The common space forming plastic sealed Intelligent Power Module and transmit along track-type facilities 10 of the baffle plate 102 of base plate 101 and both sides.Further, the side that base plate 101 is provided with baffle plate 102 is provided with a lug boss 103, this lug boss 103 is between above-mentioned baffle plate 102, thus the transmission space that base plate 101, baffle plate 102, lug boss 103 are formed can be good at closing with the matching form of plastic sealed Intelligent Power Module.Specifically, lug boss 103 forms two guide rails be parallel to each other with the baffle plate 102 of its both sides, this guide rail for accommodating the pin of plastic sealed Intelligent Power Module both sides, thus is conducive to the transmission of plastic sealed Intelligent Power Module, prevents the landing of plastic sealed Intelligent Power Module simultaneously.Alternately, above-mentioned track-type facilities 10 is substantially in one " mountain " font.In present embodiment, the integrated shaping workpiece of track-type facilities 10, namely baffle plate 102 and lug boss 103 integrally extend on base plate 101, are so conducive to the production and processing of track-type facilities.
In above-mentioned execution mode, conveyer 20 is arranged on above-mentioned lug boss 103, in order to the power that plastic sealed Intelligent Power Module can be provided to transmit, the end face that conveyer 20 convexedly stretches in lug boss 103 is at least partly arranged, thus, conveyer 20 can contact with plastic sealed Intelligent Power Module, applies active force to it.Particularly, conveyer 20 can be some roller bearings 201 be arranged on lug boss 103, and between some roller bearings 201, tool is at regular intervals, and it can be arranged at the one or both sides of lug boss 103, also can be arranged at the end face of lug boss 103.
The transport process of above-mentioned plastic sealed Intelligent Power Module realizes in the following manner: plastic sealed Intelligent Power Module to be transmitted is sent into corresponding track-type facilities, open drive unit, roller bearing rotates under the drive of drive unit, the plastic sealed Intelligent Power Module that roller bearing contacts with it rubs, and a force of sliding friction is applied to plastic sealed Intelligent Power Module, under the effect of this force of sliding friction, plastic sealed Intelligent Power Module transmits along place track-type facilities.
As shown in Figure 2 and Figure 3, alternatively, above-mentioned transmission component 20 comprises conveyer belt 202, and the two ends of this conveyer belt 202 are provided with rotating shaft 203, and conveyer belt 202 is wound in rotating shaft 203.Above-mentioned drive unit can drive this rotating shaft 203 to rotate, and rotating shaft 203 can drive conveyer belt 202 to transmit above-mentioned plastic sealed Intelligent Power Module further.Conveyer belt 202 can be arranged at both sides or the side of lug boss 103, and conveyer belt 202 also can be arranged on the end face of lug boss 103.When conveyer belt 202 is positioned at the end face of lug boss 103, lug boss 103 is formed with a groove 1031, the edge of opening that above-mentioned rotating shaft 203 closes on groove 1031 is arranged, and the end face that conveyer belt 202 convexedly stretches in lug boss 103 is at least partly arranged, thus contacts with plastic sealed Intelligent Power Module.
Compared with prior art, plastic sealed Intelligent Power Module transfer system of the present invention instead of traditional magazine, avoid the product quality problem caused because magazine pollutes, improve the automaticity of whole production line, improve the production efficiency of plastic sealed Intelligent Power Module, save production cost.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through suitable conjunction, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (9)
1. a plastic sealed Intelligent Power Module transfer system, is characterized in that, described transfer system comprises:
Track-type facilities, it comprises base plate, is arranged at described base plate both sides and the baffle plate extended along the longitudinal direction, described base plate is provided with lug boss between described baffle plate, and described base plate, two side shields, lug boss form the transmission space of described plastic sealed Intelligent Power Module;
Conveyer, it is arranged on described track-type facilities;
Drive unit, it drives described conveyer to run.
2. plastic sealed Intelligent Power Module transfer system according to claim 1, is characterized in that, the quantity of described track-type facilities is two or more, and described multiple track-type facilities forms the transfer path of plastic sealed Intelligent Power Module.
3. plastic sealed Intelligent Power Module transfer system according to claim 2, it is characterized in that, described track-type facilities has port, and the port position of described two adjacent track-type facilitiess is corresponding.
4. plastic sealed Intelligent Power Module transfer system according to claim 1, is characterized in that, described two side shields, lug boss integrally extend on described base plate, the machine-shaping of described track-type facilities one.
5. plastic sealed Intelligent Power Module transfer system according to claim 1, it is characterized in that, described conveyer is arranged on described lug boss, and conveyer convexedly stretches in the end face of described lug boss at least partly, to contact with described plastic sealed Intelligent Power Module.
6. plastic sealed Intelligent Power Module transfer system according to claim 5, is characterized in that, described conveyer is some roller bearings be arranged on described lug boss.
7. plastic sealed Intelligent Power Module transfer system according to claim 5, it is characterized in that, described conveyer comprises conveyer belt.
8. plastic sealed Intelligent Power Module transfer system according to claim 1, is characterized in that, described track-type facilities is one " mountain " font.
9. plastic sealed Intelligent Power Module transfer system according to claim 1, is characterized in that, the baffle plate of described projection and its both sides forms two guide rails be parallel to each other, and described guide rail is for accommodating the pin of plastic sealed Intelligent Power Module both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310589860.9A CN104658952B (en) | 2013-11-19 | 2013-11-19 | Plastic sealed SPM transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310589860.9A CN104658952B (en) | 2013-11-19 | 2013-11-19 | Plastic sealed SPM transmission system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104658952A true CN104658952A (en) | 2015-05-27 |
| CN104658952B CN104658952B (en) | 2018-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310589860.9A Active CN104658952B (en) | 2013-11-19 | 2013-11-19 | Plastic sealed SPM transmission system |
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| Country | Link |
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| CN (1) | CN104658952B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101045339B1 (en) * | 2008-09-25 | 2011-06-30 | (주) 에스에스피 | Aligner of object |
| CN202394843U (en) * | 2012-01-04 | 2012-08-22 | 康展电子（东莞）有限公司 | Material receiving mechanism for transistor processor |
| CN202557874U (en) * | 2012-05-15 | 2012-11-28 | 珠海格力电器股份有限公司 | Counting and butt-joint device for IC (integrated circuit) module pre-processing equipment |
| CN202729109U (en) * | 2012-06-15 | 2013-02-13 | 苏州工业园区高登威科技有限公司 | Production line |
| CN203264937U (en) * | 2013-04-12 | 2013-11-06 | 蚌埠市正园电子科技有限公司 | Material-leakage prevention conveying device for resistor production |
-
2013
- 2013-11-19 CN CN201310589860.9A patent/CN104658952B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101045339B1 (en) * | 2008-09-25 | 2011-06-30 | (주) 에스에스피 | Aligner of object |
| CN202394843U (en) * | 2012-01-04 | 2012-08-22 | 康展电子（东莞）有限公司 | Material receiving mechanism for transistor processor |
| CN202557874U (en) * | 2012-05-15 | 2012-11-28 | 珠海格力电器股份有限公司 | Counting and butt-joint device for IC (integrated circuit) module pre-processing equipment |
| CN202729109U (en) * | 2012-06-15 | 2013-02-13 | 苏州工业园区高登威科技有限公司 | Production line |
| CN203264937U (en) * | 2013-04-12 | 2013-11-06 | 蚌埠市正园电子科技有限公司 | Material-leakage prevention conveying device for resistor production |
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| Publication number | Publication date |
|---|---|
| CN104658952B (en) | 2018-01-12 |
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Address after: 710016 No. 15 Wenjingbei Road, Jingkai District, Xi'an City, Shaanxi Province Patentee after: Xi'an Zhongche Yongji Electric Co. Ltd. Address before: 710016 No. 15 Wenjingbei Road, Jingkai District, Xi'an City, Shaanxi Province Patentee before: Xi'an Yongdian Electric Co., Ltd. |