CN202910212U - Automatic material receiving mechanism for semiconductor lead frame - Google Patents
Automatic material receiving mechanism for semiconductor lead frame Download PDFInfo
- Publication number
- CN202910212U CN202910212U CN 201220578425 CN201220578425U CN202910212U CN 202910212 U CN202910212 U CN 202910212U CN 201220578425 CN201220578425 CN 201220578425 CN 201220578425 U CN201220578425 U CN 201220578425U CN 202910212 U CN202910212 U CN 202910212U
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- CN
- China
- Prior art keywords
- lead frame
- semiconductor lead
- material receiving
- box body
- box
- Prior art date
- 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.)
- Expired - Fee Related
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- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Abstract
The utility model discloses an automatic material receiving mechanism for a semiconductor lead frame. The material receiving mechanism comprises a conveyor which is used for conveying a semiconductor lead frame, an open type material receiving box is arranged at one end of the conveyor, the shape of the inner bottom of a material receiving box body is matched with the shape of the semiconductor lead frame, a horn mouth is arranged on at least one side face of the upper end of the material receiving box body, and an opening for material taking is arranged on at least one side face of the box body. The automatic material receiving mechanism for the semiconductor lead frame is integrated together with an automatic leveler. The lead frame is cut off by a punch press, and then enters into the leveler directly through the conveyor until material receiving is finished. Only one operator, instead of three operators in the prior art, is needed to complete the work in the course, and thus work efficiency is improved notably.
Description
Technical field
The utility model relates to a kind of automatic collecting device, is specifically related to a kind of semiconductor lead frame automatic withdrawing mechanism.
Background technology
At present, the leads of semiconductor device framework generally connects material by craft after cutting off the punch press cut-out, and then through the manual leveling of level(l)ing machine, 3 operating personnel of minimum needs, so not only operating efficiency is not high, and great waste of manpower cost.
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 simple in structure, saves manpower, high efficiency semiconductor lead frame automatic withdrawing mechanism.
For achieving the above object, the technical solution of the utility model is a kind of semiconductor lead frame automatic withdrawing mechanism of design, it is characterized in that, described receiving mechanism comprises for the conveyer belt that transmits semiconductor lead frame, be provided with the rewinding box of upper opening type at an end of described conveyer belt, the shape of the box body inner bottom surface of described rewinding box and the shape of semiconductor lead frame are suitable, at least one side, box body upper end at described rewinding box is provided with horn mouth, is provided with the gap for feeding at least one side of described box body.
Wherein preferred technical scheme is that described rewinding box is board-like, or is frame-type, or network structure.
Further preferred technical scheme is that a side of described rewinding box is portable side.
Further preferred technical scheme also has, and described portable side is plug in construction.
Further preferred technical scheme also has, and the one side that described rewinding box is relative with conveyer belt is openend.
Further preferred technical scheme also has, the box body one transparent sides body of described rewinding box, or be provided with transparent window in box body one side of described rewinding box, be provided with rule at the described transparent body or transparent window.
Advantage of the present utility model and beneficial effect are: this semiconductor lead frame automatic withdrawing mechanism conveyer belt automatic material receiving integrates with automatic level(l)ing machine, after punch press cuts off lead frame, directly advance level(l)ing machine until rewinding finishes through conveyer belt, only need during this time people's operation, need 3 people to operate the work that just can finish before having substituted, operating efficiency is significantly improved.
The operating efficiency aspect: every equipment normal productive capacity is for example: 2,000,000/early, the middle class in a kindergarten (16 hours), can reach at present 2,500,000/early, the middle class in a kindergarten (16 hours), improved operating efficiency.
Description of drawings
Fig. 1 is the schematic diagram of the utility model semiconductor lead frame automatic withdrawing mechanism.
Among the figure: 1, conveyer belt; 2, rewinding box; 2-1, horn mouth; 2-2, portable side; 2-3, openend; 2-4, transparent window; 2-5, rule; 3, gap.
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.
As shown in Figure 1, the utility model is a kind of semiconductor lead frame automatic withdrawing mechanism, this receiving mechanism comprises for the conveyer belt 1 that transmits semiconductor lead frame, be provided with the rewinding box 2 of upper opening type at an end of described conveyer belt 1, the shape of the box body inner bottom surface of described rewinding box 2 and the shape of semiconductor lead frame are suitable, a side on the box body of described rewinding box 2 is provided with horn mouth 2-1, is provided with the gap 3 for feeding at least one side of described box body.
Preferred embodiment is that described rewinding box 2 is board-like, or is frame-type, or network structure in the utility model.
Further preferred embodiment is in the utility model, and a side of described rewinding box 2 is portable side 2-2.
Further preferred embodiment also has in the utility model, and described portable side 2-2 is plug in construction.
Further preferred embodiment also has in the utility model, and described rewinding box 2 and conveyer belt 1 relative one side is openend 2-3.
Further preferred embodiment also has in the utility model, the box body one transparent sides body of described rewinding box 2, or be provided with transparent window 2-4 in box body one side of described rewinding box, be provided with rule 2-5 at the described transparent body or transparent window.
This semiconductor lead frame automatic withdrawing mechanism in use, framework has punch ram to be shaped and is cut off, the framework after will being cut off by connecting gear is sent in the level(l)ing machine its surperficial leveling, then sends it in the rewinding box of upper opening type by conveyer belt.Since the bottom shape of rewinding box be cut off after the framework surface configuration identical, and side is perpendicular to the ground, so framework can fitly drop in the rewinding box.In addition rewinding and a side be provided with material taking mouth, after the box inner frame fills up, can easily it be taken out like this.Have again the side at box body to be provided with transparent area or transparent window, can in case with the filling situation of observation box inner frame at any time, in addition movably plate face is arranged in a side of zoarium, like this can be so that box body be taken in the framework of all size.
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 (6)
1. semiconductor lead frame automatic withdrawing mechanism, it is characterized in that, described receiving mechanism comprises for the conveyer belt that transmits semiconductor lead frame, be provided with the rewinding box of upper opening type at an end of described conveyer belt, the shape of the box body inner bottom surface of described rewinding box and the shape of semiconductor lead frame are suitable, at least one side, box body upper end at described rewinding box is provided with horn mouth, is provided with the gap for feeding at least one side of described box body.
2. such as the described semiconductor lead frame automatic withdrawing mechanism of claim l, it is characterized in that described rewinding box is board-like, or be frame-type, or network structure.
3. semiconductor lead frame automatic withdrawing mechanism as claimed in claim 2 is characterized in that, a side of described rewinding box is portable side.
4. semiconductor lead frame automatic withdrawing mechanism as claimed in claim 3 is characterized in that, described portable side is plug in construction.
5. semiconductor lead frame automatic withdrawing mechanism as claimed in claim 4 is characterized in that, the one side that described rewinding box is relative with conveyer belt is openend.
6. such as the described semiconductor lead frame automatic withdrawing mechanism of any one in the claim 1 to 5, it is characterized in that, the box body one transparent sides body of described rewinding box, or be provided with transparent window in box body one side of described rewinding box, be provided with rule at the described transparent body or transparent window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220578425 CN202910212U (en) | 2012-11-05 | 2012-11-05 | Automatic material receiving mechanism for semiconductor lead frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220578425 CN202910212U (en) | 2012-11-05 | 2012-11-05 | Automatic material receiving mechanism for semiconductor lead frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910212U true CN202910212U (en) | 2013-05-01 |
Family
ID=48158558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220578425 Expired - Fee Related CN202910212U (en) | 2012-11-05 | 2012-11-05 | Automatic material receiving mechanism for semiconductor lead frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910212U (en) |
-
2012
- 2012-11-05 CN CN 201220578425 patent/CN202910212U/en not_active Expired - Fee Related
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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 |