CN203937316U - A kind of chip transmission device of screen process press - Google Patents
A kind of chip transmission device of screen process press Download PDFInfo
- Publication number
- CN203937316U CN203937316U CN201420222147.0U CN201420222147U CN203937316U CN 203937316 U CN203937316 U CN 203937316U CN 201420222147 U CN201420222147 U CN 201420222147U CN 203937316 U CN203937316 U CN 203937316U
- Authority
- CN
- China
- Prior art keywords
- transport tape
- process press
- screen process
- transmission device
- cleaning agency
- 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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Abstract
The utility model discloses a kind of chip transmission device of screen process press, it comprises the transport tape being connected with screen process press entrance, above the transport tape of screen process press porch, be provided with the cleaning agency that connects compressed gas source, cleaning agency is provided with the venthole towards transport tape; The both sides of the transport tape below cleaning agency are provided with for aspirating the negative pressure aspirating mechanism of transport tape upper surface gas.The chip transmission device of the utility model screen process press can purge silicon chip surface clean, and the gas that carries impurity after purging is aspirated by negative pressure aspirating mechanism, avoid the follow-up silicon chip that is transferred to screen process press porch of the gaseous contamination that carries impurity after purging, improved clean efficiency.This device is applicable to being applied in the automatic assembly line production of solar battery sheet.
Description
Technical field
The utility model relates to a kind of chip transmission device of screen process press.
Background technology
In solar cell industry, cell piece is mainly to form grid line by serigraphy now, and it requires higher to silicon chip surface cleannes, otherwise the impurity of silicon chip surface can cause many problems such as network blocking, broken string.
Existing screen process press normally arranges a cleaning tracheae that connects source of the gas above the transport tape of screen process press porch, and cleaning tracheae is provided with the venthole towards conveyer belt, thereby will purge silicon chip surface clean.But, the impurity that the shortcoming of this cleaning mode is purged can be adsorbed on the silicon chip that is transferred to successively screen process press porch, has increased the clean difficulty of follow-up silicon chip.
Utility model content
The purpose of this utility model is to overcome the defect existing in prior art, and a kind of chip transmission band of screen process press that can cleaning silicon wafer is provided.
For achieving the above object, the technical solution of the utility model is a kind of chip transmission device of screen process press, it comprises the transport tape being connected with screen process press entrance, above the transport tape of screen process press porch, be provided with the cleaning agency that connects compressed gas source, cleaning agency is provided with the venthole towards transport tape; The both sides of the transport tape below cleaning agency are provided with for aspirating the negative pressure aspirating mechanism of transport tape upper surface gas.
The cleaning principle of this chip transmission device is, the cleaning agency being connected with compressed gas source blows clean gas by venthole to the silicon chip on transport tape, thereby blow the impurity such as the little dust of silicon chip surface and hair off, the gas that is carrying impurity is aspirated by negative pressure aspirating mechanism, avoids gas to pollute other silicon chips along transport tape.
Described negative pressure aspirating mechanism comprises the casing that is provided with pump orifice, and the pump orifice of described transport tape both sides is oppositely arranged; Be positioned at the casing UNICOM of transport tape both sides, and be connected with vavuum pump.
Preferably, described pump orifice is provided with filter screen, and filter screen can stop the impurity in the gas being sucked, and avoids causing the pipeline blockage of cleaning agency.Best described pump orifice and described filter screen are for removably connecting, to be convenient for changing filter screen, convenient for cleaning.
Preferably, described cleaning agency is tubulose, and the cleaning agency of described tubulose is parallel to the transmission direction setting of described transport tape.Cleaning agency than tubulose is horizontally installed on the top of transport tape, perpendicular to the transmission direction setting of transport tape, more effectively cleaning silicon wafer, prevents that silicon chip from turning over sheet.
Further preferably, described cleaning agency is tabular, further to improve cleaning efficiency.Preferably described flat cleaning agency is parallel to the upper surface setting of described transport tape.
Advantage of the present utility model and beneficial effect are: the chip transmission device of the utility model screen process press can purge silicon chip surface clean, and the gas that carries impurity after purging is aspirated by negative pressure aspirating mechanism, avoid the follow-up silicon chip that is transferred to screen process press porch of the gaseous contamination that carries impurity after purging, improved clean efficiency.This device is applicable to being applied in the automatic assembly line production of solar battery sheet.
Accompanying drawing explanation
Fig. 1 is the structural representation of the chip transmission device of the utility model screen process press;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is the structural representation after filter screen dismounting in Fig. 2;
Fig. 4 is the another kind of structural representation of the chip transmission device of the utility model screen process press.
In figure: 1, transport tape; 2, silicon chip; 3, cleaning agency; 31, compressed gas source; 32, venthole; 5, negative pressure aspirating mechanism; 51, casing; 53, vavuum pump; 54, filter screen; 511, pump orifice.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is further described.Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection domain of the present utility model with this.
The utility model is a kind of chip transmission device of screen process press, as shown in Figure 1, it comprises the transport tape 1 being connected with screen process press entrance, above the transport tape 1 of screen process press porch, be provided with the cleaning agency 3 that connects compressed gas source 11, cleaning agency 3 is provided with the venthole 32 towards transport tape; The both sides of the transport tape 1 below cleaning agency 3 are provided with for aspirating the negative pressure aspirating mechanism 5 of transport tape 1 upper surface gas.
Described negative pressure aspirating mechanism 5 comprises the casing 51 with pump orifice 511, and the pump orifice 511 of transport tape 1 both sides is oppositely arranged, and higher than transport tape 1 upper surface; Be positioned at casing 51 UNICOMs of transport tape 1 both sides and be connected with vavuum pump 53.
For fear of the pipeline blockage of cleaning agency 3, as shown in Figure 2, pump orifice 511 is provided with filter screen 54, and filter screen 54 can stop the impurity in the gas being sucked.Preferably pump orifice 511 and filter screen 54 are for removably connecting, as shown in Figures 2 and 3, to be convenient for changing filter screen 54, convenient for cleaning.
Cleaning agency 3 can be tubulose, and as shown in Figure 1, preferably the cleaning agency 3 of tubulose is parallel to the transmission direction setting of transport tape 1; Than the cleaning agency 3 of tubulose be horizontally installed on the top of transport tape 1, perpendicular to the transmission direction setting of transport tape 1, the parallel transmission direction setting along transport tape 1, add more effectively cleaning silicon wafer 2 of negative pressure aspirating mechanism 5, and can prevent that silicon chip 2 from turning over sheet because of purge gas.
The cleaning principle of this chip transmission device is, the cleaning agency 3 being connected with compressed gas source 31 blows clean gas by venthole 32 to the silicon chip 2 on transport tape 1, thereby blow the impurity such as the little dust on silicon chip 2 surfaces and hair off, the gas that is carrying impurity is aspirated by negative pressure aspirating mechanism 5, avoids gas to pollute other silicon chips along transport tape 1.
In addition,, in order to improve cleaning efficiency, cleaning agency can also be tabular, further to improve cleaning efficiency.Preferably described flat cleaning agency is parallel to the upper surface of transport tape 1, as shown in Figure 4.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of 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 (7)
1. the chip transmission device of a screen process press, it is characterized in that, comprise the transport tape being connected with screen process press entrance, be provided with the cleaning agency that connects compressed gas source above the transport tape of screen process press porch, cleaning agency is provided with the venthole towards transport tape; The both sides of the transport tape below cleaning agency are provided with for aspirating the negative pressure aspirating mechanism of transport tape upper surface gas.
2. the chip transmission device of screen process press as claimed in claim 1, is characterized in that, described negative pressure aspirating mechanism comprises the casing that is provided with pump orifice, and the pump orifice of described transport tape both sides is oppositely arranged; Be positioned at the casing UNICOM of transport tape both sides, and be connected with vavuum pump.
3. the chip transmission device of screen process press as claimed in claim 2, is characterized in that, described pump orifice is provided with filter screen.
4. the chip transmission device of screen process press as claimed in claim 3, is characterized in that, described pump orifice and described filter screen are for removably connecting.
5. the chip transmission device of the screen process press as described in claim 1 to 4 any one, is characterized in that, described cleaning agency is tubulose, and the cleaning agency of described tubulose is parallel to the transmission direction setting of described transport tape.
6. the chip transmission device of the screen process press as described in claim 1 to 4 any one, is characterized in that, described cleaning agency is tabular.
7. the chip transmission device of screen process press as claimed in claim 6, is characterized in that, described flat cleaning agency is parallel to the upper surface setting of described transport tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222147.0U CN203937316U (en) | 2014-04-30 | 2014-04-30 | A kind of chip transmission device of screen process press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222147.0U CN203937316U (en) | 2014-04-30 | 2014-04-30 | A kind of chip transmission device of screen process press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203937316U true CN203937316U (en) | 2014-11-12 |
Family
ID=51856661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420222147.0U Expired - Fee Related CN203937316U (en) | 2014-04-30 | 2014-04-30 | A kind of chip transmission device of screen process press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203937316U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9748432B2 (en) | 2015-06-05 | 2017-08-29 | Solaero Technologies Corp. | Automated assembly and mounting of solar cells on space panels |
| CN108054239A (en) * | 2017-12-12 | 2018-05-18 | 中建材浚鑫科技有限公司 | The processing method of silicon chip pretreatment unit and the application device |
-
2014
- 2014-04-30 CN CN201420222147.0U patent/CN203937316U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9748432B2 (en) | 2015-06-05 | 2017-08-29 | Solaero Technologies Corp. | Automated assembly and mounting of solar cells on space panels |
| US10333020B2 (en) | 2015-06-05 | 2019-06-25 | Solaero Technologies Corp. | Automated assembly and mounting of solar cells on space panels |
| US11817523B2 (en) | 2015-06-05 | 2023-11-14 | Solaero Technologies Corp. | Automated assembly and mounting of solar cells on space panels |
| CN108054239A (en) * | 2017-12-12 | 2018-05-18 | 中建材浚鑫科技有限公司 | The processing method of silicon chip pretreatment unit and the application 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: 20141112 Termination date: 20150430 |
|
| EXPY | Termination of patent right or utility model |