CN202910108U - Frame leveler for semiconductor device encapsulation - Google Patents
Frame leveler for semiconductor device encapsulation Download PDFInfo
- Publication number
- CN202910108U CN202910108U CN 201220576243 CN201220576243U CN202910108U CN 202910108 U CN202910108 U CN 202910108U CN 201220576243 CN201220576243 CN 201220576243 CN 201220576243 U CN201220576243 U CN 201220576243U CN 202910108 U CN202910108 U CN 202910108U
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- China
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- framework
- bracing frame
- frame
- roll shaft
- roller
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- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Abstract
The utility model discloses a frame leveler for semiconductor device encapsulation. The leveler comprises two sets of leveling idler wheels which correspond to each other in location, a plurality of leveling idler wheels are arranged in the frame leveler and each two of the plurality of leveling idler wheels correspond to each other, each leveling idler wheels is arranged on the end portion of a roll shaft and is connected with the roll shaft in a rolling mode, the roll shaft is fixed on a roll shaft frame, the roll shaft frame is divided into a fixed roll shaft frame and a movable roll shaft frame, the fixed roll shaft frame is fixedly connected with a frame conveying support frame, the movable roll shaft frame is relatively rotatably connected with a regulating lever, the regulating lever regulates the gap between the fixed roll shaft frame and the movable roll shaft frame, a support plate is further fixedly connected with a conveying support frame, the conveying support frame is divided into a frame input end conveying support frame and a frame output end conveying support frame, and a pair of driving rollers are arranged on each conveying support frame. The frame leveler has the advantages of being simple in structure, good in leveling effect, saving both in time and labor, easy to operate, easy to regulate, suitable for a wide range of frame size and the like.
Description
Technical field
The utility model relates to a kind of band material leveling mechanism, is specifically related to a kind of semiconductor packages with the level(l)ing machine of framework.
Background technology
High-power series of products during leads of semiconductor device encapsulates with the TO-220 framework and is, this framework is notch cuttype, and framework is after the processing technologys such as process punching press, and its surface easily produces and is out of shape, thereby can affect the normal use of framework.At present general flat rubber belting type level(l)ing machine can't be realized the leveling function, need acquire the level(l)ing machine of band special breach roller, but also needs artificial leveling, and operating efficiency is low, and the leveling process cost is higher, and is difficult to guarantee more flat improvement.
The utility model content
The purpose of this utility model is to overcome the defective that exists in the prior art, provides a kind of framework levelling quality good, and efficient is high, time saving and energy saving level(l)ing machine.
For achieving the above object, the technical solution of the utility model is the level(l)ing machine that a kind of semiconductor packages of design is used framework, it is characterized in that, described level(l)ing machine includes the mutually corresponding leveling roller that arranges of two groups of positions, described leveling roller has several and mutual corresponding setting the in twos, described leveling roller is arranged on the end of roll shaft and relatively roll shaft rolling connection, described roll shaft is fixed on the roller frames, described roller frames is divided into fixed roll pedestal and action roller pedestal, described fixed roll pedestal transmits bracing frame with framework and is fixedly connected with, described action roller pedestal relatively rotates with adjusting rod and is connected, described adjusting rod is by the gap between gripper shoe adjusting fixed roll pedestal and the action roller pedestal, described gripper shoe also is fixedly connected with the transmission bracing frame, described transmission bracing frame is divided into the framework input and transmits bracing frame and framework output transmission bracing frame, is provided with a pair of live-roller at each described transmission bracing frame.
Wherein preferred technical scheme is, described transmission bracing frame vertically arranges, and the framework input transmits bracing frame and framework output transmission bracing frame is parallel to each other.
Further preferred technical scheme is that described fixed roll pedestal, action roller pedestal and gripper shoe are horizontally disposed with.
Further preferred technical scheme also has, and the axis of described roll shaft is parallel with horizontal plane, and is vertical with the line of the axis of described transmission bracing frame vertical direction.
Further preferred technical scheme also has, and the bottom of transmitting between bracing frame and the framework output transmission bracing frame at described framework input is provided with connecting bottom board.
Further preferred technical scheme also has, and described live-roller is divided into uploads action roller and lower driving roller, is provided with the gap that can make framework pass through and consist of frictional drive between action roller and the lower driving roller described uploading.
Further preferred technical scheme also has, and described adjusting rod is adjusting bolt, and described adjusting bolt cooperates with screw or nut thread on being arranged on gripper shoe, and the inverted T-slot on an end of described adjusting bolt and the action roller pedestal or inverted T-shaped hole relatively rotate and cooperate.
Further preferred technical scheme also has, and a side that transmits bracing frame at described framework output is provided with guiding carrier, is provided with adjustable gag lever post at described guiding carrier.
Further preferred technical scheme also has, and described guiding carrier is arcuate structure.
Further preferred technical scheme also has the whole rectangular body structure of described level(l)ing machine.
Advantage of the present utility model and beneficial effect are: this framework level(l)ing machine has simple in structure, and leveling is effective, and automaticity is high, and is time saving and energy saving, and easy operating is easy to regulate the characteristics such as applicable frame size wide ranges.
Description of drawings
Fig. 1 is the structural representation of the utility model framework level(l)ing machine;
Fig. 2 is the top view of Fig. 1.
Among the figure: 1, leveling roller; 2, roll shaft; 3, roller frames; 3-1, fixed roll pedestal; 3-2 action roller pedestal; 4, framework transmits bracing frame; 4-1, framework input transmit bracing frame; 4-2, framework input transmit bracing frame; 5, adjusting rod; 6, gripper shoe; 7, live-roller; 7-1, upload action roller; 7-2, upload action roller; 8, connecting bottom board; 9, guiding carrier; 10, adjustable gag lever post.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
Such as Fig. 1, shown in 2, the utility model is the level(l)ing machine that a kind of semiconductor packages is used framework, this level(l)ing machine includes the mutually corresponding leveling roller 1 that arranges of two groups of positions, described leveling roller 1 has several and mutual corresponding setting the in twos, described leveling roller 1 is arranged on the end of roll shaft 2 and relatively roll shaft 2 rolling connections, described roll shaft 2 is fixed on the roller frames 3, described roller frames 3 is divided into fixed roll pedestal 3-1 and action roller pedestal 3-1, described fixed roll pedestal 3-1 transmits bracing frame 4 with framework and is fixedly connected with, described action roller pedestal 3-2 relatively rotates with adjusting rod 5 and is connected, the gap that described adjusting rod 5 is regulated between fixed roll pedestal 3-1 and the action roller pedestal 3-2 by gripper shoe 6, described gripper shoe 6 also is fixedly connected with transmission bracing frame 4, described transmission bracing frame 4 is divided into the framework input and transmits bracing frame 4-1 and framework output transmission bracing frame 4-2, is provided with a pair of live-roller 7 in each described transmission bracing frame.
Preferred embodiment is in the utility model, and described transmission bracing frame 4 vertically arranges, and the framework input transmits bracing frame 4-1 and framework output transmission bracing frame 4-2 is parallel to each other.
Further preferred embodiment is in the utility model, and described fixed roll pedestal 3-1, action roller pedestal 3-2 and gripper shoe 6 are horizontally disposed with.
Further preferred embodiment also has in the utility model, and the axis of described roll shaft 2 is parallel with horizontal plane, and is vertical with the line of the axis of described transmission bracing frame 4 vertical direction.
Further preferred embodiment also has in the utility model, and the bottom of transmitting between bracing frame 4-1 and the framework output transmission bracing frame 4-2 at described framework input is provided with connecting bottom board 8.
Further preferred embodiment also has in the utility model, and described live-roller 7 is divided into uploads action roller 7-1 and lower driving roller 7-2, is provided with the gap that can make framework pass through and consist of frictional drive between action roller 7-1 and the lower driving roller 7-2 described uploading.
Further preferred embodiment also has in the utility model, described adjusting rod 5 is adjusting bolt, described adjusting bolt cooperates with screw or nut thread on being arranged on gripper shoe 6, and the inverted T-slot on an end of described adjusting bolt and the action roller pedestal 3-2 or inverted T-shaped hole relatively rotate and cooperate.
Further preferred embodiment also has in the utility model, and a side that transmits bracing frame 4-2 at described framework output is provided with guiding carrier 9, is provided with adjustable gag lever post 10 at described guiding carrier 9.
Further preferred embodiment also has in the utility model, and described guiding carrier 9 is arcuate structure.
Further preferred technical scheme also has the whole rectangular body structure of described level(l)ing machine in the utility model.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. a semiconductor packages is with the level(l)ing machine of framework, it is characterized in that, described level(l)ing machine includes the mutually corresponding leveling roller that arranges of two groups of positions, described leveling roller has several and mutual corresponding setting the in twos, described leveling roller is arranged on the end of roll shaft and relatively roll shaft rolling connection, described roll shaft is fixed on the roller frames, described roller frames is divided into fixed roll pedestal and action roller pedestal, described fixed roll pedestal transmits bracing frame with framework and is fixedly connected with, described action roller pedestal relatively rotates with adjusting rod and is connected, described adjusting rod is by the gap between gripper shoe adjusting fixed roll pedestal and the action roller pedestal, described gripper shoe also is fixedly connected with the transmission bracing frame, described transmission bracing frame is divided into the framework input and transmits bracing frame and framework output transmission bracing frame, is provided with a pair of live-roller at each described transmission bracing frame.
2. such as the level(l)ing machine of the described semiconductor packages of claim l with framework, it is characterized in that, described transmission bracing frame vertically arranges, and the framework input transmits bracing frame and framework output transmission bracing frame is parallel to each other.
3. semiconductor packages as claimed in claim 2 is characterized in that with the level(l)ing machine of framework, and described fixed roll pedestal, action roller pedestal and gripper shoe are horizontally disposed with.
4. semiconductor packages as claimed in claim 3 is characterized in that with the level(l)ing machine of framework, and the axis of described roll shaft is parallel with horizontal plane, and is vertical with the line of the axis of described transmission bracing frame vertical direction.
5. semiconductor packages as claimed in claim 4 is characterized in that with the level(l)ing machine of framework, and the bottom of transmitting between bracing frame and the framework output transmission bracing frame at described framework input is provided with connecting bottom board.
6. semiconductor packages as claimed in claim 5 is characterized in that with the level(l)ing machine of framework, and described live-roller is divided into uploads action roller and lower driving roller, is provided with the gap that can make framework pass through and consist of frictional drive between action roller and the lower driving roller described uploading.
7. semiconductor packages as claimed in claim 6 is with the level(l)ing machine of framework, it is characterized in that, described adjusting rod is adjusting bolt, described adjusting bolt cooperates with screw or nut thread on being arranged on gripper shoe, and the inverted T-slot on an end of described adjusting bolt and the action roller pedestal or inverted T-shaped hole relatively rotate and cooperate.
8. semiconductor packages as claimed in claim 7 is characterized in that with the level(l)ing machine of framework, and a side that transmits bracing frame at described framework output is provided with guiding carrier, is provided with adjustable gag lever post at described guiding carrier.
9. semiconductor packages as claimed in claim 8 is characterized in that with the level(l)ing machine of framework, and described guiding carrier is arcuate structure.
10. such as the level(l)ing machine of the described semiconductor packages of any one in the claim 1 ~ 9 with framework, it is characterized in that the whole rectangular body structure of described level(l)ing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576243 CN202910108U (en) | 2012-11-05 | 2012-11-05 | Frame leveler for semiconductor device encapsulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576243 CN202910108U (en) | 2012-11-05 | 2012-11-05 | Frame leveler for semiconductor device encapsulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910108U true CN202910108U (en) | 2013-05-01 |
Family
ID=48158453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220576243 Expired - Fee Related CN202910108U (en) | 2012-11-05 | 2012-11-05 | Frame leveler for semiconductor device encapsulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910108U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350166A (en) * | 2013-06-17 | 2013-10-16 | 马鞍山市玉龙金属制品(集团)有限公司 | Intelligent high-speed nail making machine |
| CN104550331A (en) * | 2015-01-08 | 2015-04-29 | 德阳凯达门业有限公司 | Device for rolling sheet iron |
| CN106670262A (en) * | 2017-01-18 | 2017-05-17 | 昆明理工大学 | Non-equal roller diameter roller type fine straightener |
| CN107649541A (en) * | 2017-10-25 | 2018-02-02 | 青海海泉新材料科技有限公司 | Long length build-up wear-resistant plate hydraulic means |
| CN108555059A (en) * | 2018-05-02 | 2018-09-21 | 燕山大学 | A kind of multi-point flexibly pressure straightening device |
| CN110814091A (en) * | 2019-11-26 | 2020-02-21 | 江苏鑫上电子科技有限公司 | Leveling machine for producing double-shaft tracking photovoltaic support |
| CN111229871A (en) * | 2020-01-15 | 2020-06-05 | 贵州长征电器成套有限公司 | Copper bar correcting device |
-
2012
- 2012-11-05 CN CN 201220576243 patent/CN202910108U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350166A (en) * | 2013-06-17 | 2013-10-16 | 马鞍山市玉龙金属制品(集团)有限公司 | Intelligent high-speed nail making machine |
| CN104550331A (en) * | 2015-01-08 | 2015-04-29 | 德阳凯达门业有限公司 | Device for rolling sheet iron |
| CN106670262A (en) * | 2017-01-18 | 2017-05-17 | 昆明理工大学 | Non-equal roller diameter roller type fine straightener |
| CN107649541A (en) * | 2017-10-25 | 2018-02-02 | 青海海泉新材料科技有限公司 | Long length build-up wear-resistant plate hydraulic means |
| CN108555059A (en) * | 2018-05-02 | 2018-09-21 | 燕山大学 | A kind of multi-point flexibly pressure straightening device |
| CN110814091A (en) * | 2019-11-26 | 2020-02-21 | 江苏鑫上电子科技有限公司 | Leveling machine for producing double-shaft tracking photovoltaic support |
| CN111229871A (en) * | 2020-01-15 | 2020-06-05 | 贵州长征电器成套有限公司 | Copper bar correcting device |
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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: 20130501 Termination date: 20141105 |
|
| EXPY | Termination of patent right or utility model |