CN202639642U - Press roller type welding machine - Google Patents
Press roller type welding machine Download PDFInfo
- Publication number
- CN202639642U CN202639642U CN 201220245609 CN201220245609U CN202639642U CN 202639642 U CN202639642 U CN 202639642U CN 201220245609 CN201220245609 CN 201220245609 CN 201220245609 U CN201220245609 U CN 201220245609U CN 202639642 U CN202639642 U CN 202639642U
- Authority
- CN
- China
- Prior art keywords
- welding machine
- calandria
- press roller
- roller type
- type welding
- 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
Links
Abstract
The utility model relates to the technical field of semiconductor production equipment, in particular to a welding machine, belonging to a press roller type welding machine. The press roller type welding machine comprises a rack, wherein the rack is provided with an upper roller shaft group and a lower roller shaft group, the upper roller shaft group and the lower roller shaft group are connected with a motor and are respectively provided with an upper conveying belt and a lower conveying belt, the surfaces of the upper conveying belt and the lower conveying belt are respectively provided with an upper heating body and a lower heating body, and the upper heating body and the lower heating are arranged correspondingly. The press roller type welding machine has the advantages of good welding quality and long welding time, and is difficult to crush a porcelain plate.
Description
Technical field
The utility model relates to the equipment in semiconductor fabrication techniques field, particularly a kind of bonding machine.
Background technology
In the prior art, the semiconductor bonding machine generally is the press-down type bonding machine, and the weld interval of such bonding machine is short, often exists the shortcoming of not prison welding, affects product quality; It also has the shortcoming of easily porcelain plate being damaged by pressure in addition.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned shortcoming, provides a kind of welding quality better, difficult bonding machine---the roller bonding machine that porcelain plate is damaged by pressure.
The technical solution of the utility model is achieved in that the roller bonding machine, it is characterized in that: comprise a frame, be provided with upper roller groups and lower roller groups that motor connects on the frame, upper roller groups and lower roller groups have respectively upper conveyor belt and lower conveyor belt, there are respectively upper calandria and lower calandria in the surface of upper conveyor belt and lower conveyor belt, and described upper calandria and lower calandria are corresponding the settings.
The beneficial effects of the utility model are: such roller bonding machine has advantages of that welding quality is better, weld interval long, is difficult for porcelain plate is damaged by pressure.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein: 1, frame 2, upper roller groups 3, lower roller groups 4, upper conveyor belt
5, lower conveyor belt 6, upper calandria 7, lower calandria.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the roller bonding machine, it is characterized in that: comprise a frame 1, be provided with upper roller groups 2 and lower roller groups 3 that motor connects on the frame 1, upper roller groups 2 and lower roller groups 3 have respectively upper conveyor belt 4 and lower conveyor belt 5, there are respectively upper calandria 6 and lower calandria 7 in the surface of upper conveyor belt 4 and lower conveyor belt 5, and described upper calandria 6 and lower calandria 7 are corresponding settings.
Semiconductor devices with the needs welding, be placed between calandria 6 and the lower calandria 7, can weld it when upper roller groups 2 and 3 motion of lower roller groups, weld interval is longer, owing to having used welding between upper calandria 6 and the lower calandria 7, porcelain plate can not damaged by pressure simultaneously.
Claims (1)
1. roller bonding machine, it is characterized in that: comprise a frame, be provided with upper roller groups and lower roller groups that motor connects on the frame, upper roller groups and lower roller groups have respectively upper conveyor belt and lower conveyor belt, there are respectively upper calandria and lower calandria in the surface of upper conveyor belt and lower conveyor belt, and described upper calandria and lower calandria are corresponding the settings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220245609 CN202639642U (en) | 2012-05-20 | 2012-05-20 | Press roller type welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220245609 CN202639642U (en) | 2012-05-20 | 2012-05-20 | Press roller type welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639642U true CN202639642U (en) | 2013-01-02 |
Family
ID=47408815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220245609 Expired - Fee Related CN202639642U (en) | 2012-05-20 | 2012-05-20 | Press roller type welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639642U (en) |
-
2012
- 2012-05-20 CN CN 201220245609 patent/CN202639642U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20130520 |