CN203031919U - Ejection device applied to tape casting glue film screen exchanger - Google Patents
Ejection device applied to tape casting glue film screen exchanger Download PDFInfo
- Publication number
- CN203031919U CN203031919U CN 201220725806 CN201220725806U CN203031919U CN 203031919 U CN203031919 U CN 203031919U CN 201220725806 CN201220725806 CN 201220725806 CN 201220725806 U CN201220725806 U CN 201220725806U CN 203031919 U CN203031919 U CN 203031919U
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- plate
- base plate
- opening
- thread sleeve
- ejection
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Abstract
An ejection device applied to a tape casting glue film screen exchanger includes a base plate, an ejection plate, an internal thread sleeve, an external thread cone rod and a pressing plate, wherein the base plate is connected with the ejection plate through screw rods and nuts and is parallel to the ejection plate; the middle of the base plate is opened with an opening, the size of the opening matches with a mesh plate; and the middle of the ejection plate is opened with an opening, the size of the opening matches with the outer diameter of the internal thread sleeve, the internal thread sleeve is arranged in the opening of the ejection plate, the external thread cone rod penetrates through the internal thread sleeve and is connected with the internal thread sleeve in a screw mode, and one end of the external thread cone rod, which faces the base plate, is a conical head. The ejection device applied to the tape casting glue film screen exchanger is simple in structure and convenient to operate; the device can be driven to eject the mesh plate only with less force, and the pressing plate enables the force to uniformly act on the mesh plate, therefore, the working labour intensity is reduced, the screen exchange efficiency is improved, and the mesh plate is protected.
Description
Technical field
The utility model relates to a kind of liftout attachment that is applied to curtain coating glued membrane net-changing device.
Background technology
Plastic raw materials is in the process that is subjected to thermoplastification and extrudes, and melt is inner can to produce some analytes and impurity.In a single day these impurity enter in the casting machine mould, will form runner and block, and defective appears in plastic products, even can not ordinary production.For filtering these impurity, generally can between screw head and mould, web plate be set.Along with the production time continuity, the impurity on the web plate is constantly accumulated, and after surpassing certain hour, the effect of web plate will be lost efficacy.Draping equipment can solve the switching problem between the web plate, but when manually web plate being taken off from draping equipment, owing to plastics are bonded at web plate on the draping equipment, make working strength bigger, not only expend muscle power, operating efficiency is low, and damages web plate easily.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of liftout attachment that is applied to curtain coating glued membrane net-changing device, can convenient and rapidly web plate be taken out from draping equipment.
For achieving the above object, the utility model adopts following technical scheme:
A kind of liftout attachment that is applied to curtain coating glued membrane net-changing device, it comprises base plate, top board, inner thread sleeve, external screw thread awl bar and pressing plate; Base plate is connected top board by screw mandrel with nut, and base plate is parallel to top board; The opening of a size and web plate coupling is offered at the middle part of base plate; The opening that the external diameter of a size and inner thread sleeve is complementary is offered at the middle part of top board, and inner thread sleeve is installed in the opening of top board, and external screw thread awl bar passes inner thread sleeve with inner thread sleeve is spirally connected, and it is conehead to an end of base plate that external screw thread is bored pole face.
Be provided with the termination that structure and spanner are complementary away from an end of base plate.
This liftout attachment comprises four screw mandrels, and four screw mandrels are each positioned at a jiao in four jiaos of the base plates, and four screw mandrels are parallel to each other.
The dead in line of the opening of external screw thread awl bar and base plate.
The beneficial effects of the utility model are as follows:
Above-mentioned use new structure is simple, easy to operate, only needs less power just can eject web plate by drive unit, and pressing plate exerts all one's strength stepless action in web plate, thereby has reduced labor intensity, has improved draping efficient, has protected web plate.
Description of drawings
Fig. 1 is applied to the three-dimensional exploded view of preferred embodiments of the liftout attachment of curtain coating glued membrane net-changing device for the utility model.
Fig. 2 is the application drawing of the liftout attachment of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described further:
See also Fig. 1, the utility model relates to a kind of liftout attachment that is applied to curtain coating glued membrane net-changing device, and its preferred embodiments comprises base plate 1, top board 2, inner thread sleeve 3, external screw thread awl bar 4 and pressing plate 5.
See also Fig. 2, during use, the mechanism that draping equipment is equipped with web plate is put between base plate 1 and the top board 2, and near and over against the opening 11 of base plate 1, with hand pressing plate 5 is put between web plate and the external screw thread awl bar 4 again, rotate external screw thread awl bar 4, make external screw thread awl bar 4 toward pressing plate 5 direction moving linearlies, the conehead of boring bar 4 until external screw thread presses on pressing plate 5, is rotated further external screw thread awl bar 4 again, make pressing plate 5 promote web plate, until the opening 11 of web plate from base plate 1 is ejected.
Above-mentioned use new structure is simple, easy to operate, only needs less power just can eject web plate by drive unit, and pressing plate exerts all one's strength stepless action in web plate, thereby has reduced labor intensity, has improved draping efficient, has protected web plate.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and distortion should belong within the protection domain of the utility model claim all.
Claims (4)
1. liftout attachment that is applied to curtain coating glued membrane net-changing device is characterized in that: it comprises base plate, top board, inner thread sleeve, external screw thread awl bar and pressing plate; Base plate is connected top board by screw mandrel with nut, and base plate is parallel to top board; The opening of a size and web plate coupling is offered at the middle part of base plate; The opening that the external diameter of a size and inner thread sleeve is complementary is offered at the middle part of top board, and inner thread sleeve is installed in the opening of top board, and external screw thread awl bar passes inner thread sleeve with inner thread sleeve is spirally connected, and it is conehead to an end of base plate that external screw thread is bored pole face.
2. the liftout attachment that is applied to curtain coating glued membrane net-changing device as claimed in claim 1 is characterized in that: be provided with the termination that structure and spanner are complementary away from an end of base plate.
3. the liftout attachment that is applied to curtain coating glued membrane net-changing device as claimed in claim 1, it is characterized in that: liftout attachment comprises four screw mandrels, four screw mandrels are each positioned at a jiao in four jiaos of the base plates, and four screw mandrels are parallel to each other.
4. the liftout attachment that is applied to curtain coating glued membrane net-changing device as claimed in claim 1 is characterized in that: the dead in line of the opening of external screw thread awl bar and base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725806 CN203031919U (en) | 2012-12-25 | 2012-12-25 | Ejection device applied to tape casting glue film screen exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725806 CN203031919U (en) | 2012-12-25 | 2012-12-25 | Ejection device applied to tape casting glue film screen exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203031919U true CN203031919U (en) | 2013-07-03 |
Family
ID=48684059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220725806 Expired - Fee Related CN203031919U (en) | 2012-12-25 | 2012-12-25 | Ejection device applied to tape casting glue film screen exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203031919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638104A (en) * | 2016-12-26 | 2017-05-10 | 濮阳龙丰纸业有限公司 | Screen replacing device for laboratory papermaking instrument maintenance |
-
2012
- 2012-12-25 CN CN 201220725806 patent/CN203031919U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638104A (en) * | 2016-12-26 | 2017-05-10 | 濮阳龙丰纸业有限公司 | Screen replacing device for laboratory papermaking instrument maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: YUNPU Industrial Zone Whampoa District Guangzhou city Guangdong province 510530 Po Road No. 22 Patentee after: Guangzhou Lushan New Materials Co., Ltd. Patentee after: Jiangsu Lushan Photoelectric Technology Co., Ltd. Address before: YUNPU Industrial Zone Whampoa District Guangzhou city Guangdong province 510530 Po Road No. 22 Patentee before: Guangzhou Lushan New Materials Co., Ltd. Patentee before: Jiangsu Lushan Photovoltaic Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20181225 |