CN203532113U - Novel threaded plate of filter - Google Patents
Novel threaded plate of filter Download PDFInfo
- Publication number
- CN203532113U CN203532113U CN201320741025.8U CN201320741025U CN203532113U CN 203532113 U CN203532113 U CN 203532113U CN 201320741025 U CN201320741025 U CN 201320741025U CN 203532113 U CN203532113 U CN 203532113U
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- CN
- China
- Prior art keywords
- plate body
- protuberance
- upper plate
- group
- punching
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- Expired - Fee Related
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Abstract
A novel threaded plate of a filter comprises a threaded plate body formed through integral punching, wherein the threaded plate body comprises an upper plate body, a lower plate body is closely attached to the lower surface of the upper plate body, notches are punched in the lower surface of the lower plate body, bulges formed by the punching of the notches are arranged on the upper surface of the upper plate body, the notches and the bulges are fastened through spot welding, and the bulges on the upper surface of the upper plate body are extruded by an extrusion machine to form flat extrusion parts. According to the threaded plate, sheets of plate coils are laminated for automatic assembly line feeding and machining; 30% of the raw material cost can be reduced due to usage of the sheets; and the production efficiency can be improved greatly while the labor cost is reduced greatly due to adoption of the automatic assembly line feeding and machining.
Description
Technical field
The utility model relates to filter cleaner technical field, especially relates to a kind of filter cleaner Novel spiral plate.
Background technique
At present spiral shell plate on the market adopts is that the mode of integrated punching moulding is manufactured, and exactly a Plate Steel is put into stamping press, impact briquetting, last again in the middle of the tab inner surface auger shell line that forms of punching press; Because needs are at tab inner surface auger shell pit, so traditional spiral shell plate can only be realized and be met the requirements of protuberance thickness by machining thick plates, thereby realize the needed thickness of auger shell line, but also according to having become sheet material thicker, can not adopt the light sheet of roll bending to carry out automatic assembly line charging, processing, and can only be by manually giving heavy-gauge sheeting to process, manufacturing efficiency is low, board cost is high, and the problem such as cost of labor height.
Model utility content
The utility model will solve the shortcoming of above-mentioned prior art, provides a kind of light sheet that can utilize roll bending to be processed into the filter cleaner Novel spiral plate of spiral shell plate, and having met factory can automation for manufacturing spiral shell plate, can utilize the demand of the light sheet of roll bending.
The utility model solves the technological scheme that its technical problem adopts: this filter cleaner Novel spiral plate, the spiral shell plate body that comprises integrated punching moulding, spiral shell plate body comprises upper plate body, the lower surface of upper plate body is glued with lower body, the lower surface punching of lower body has recess, the upper surface of upper plate body is provided with by the formed protuberance of punch recesses, between recess and protuberance spot welding fastening, the protuberance of the upper surface of upper plate body is pushed and is formed flat-shaped press section by extrusion machinery.Spiral shell plate is by two light sheet impact briquettings, then by punching press lower body lower surface, form recess, upper surface at upper plate body forms protuberance thereupon, then fastening by electric welding between recess and protuberance, make upper plate body and lower body fastening, thereby reach processing spiral shell plate needed thickness, in order to be the more fastening and difficult drop-off of upper plate body and lower body, utilize extrusion machinery to be squeezed into flat press section protuberance, thereby upper plate body and lower body are firmly tightened together and can not come off.
The centre punch of spiral shell plate body is pressed and is formed with protuberance, and protuberance is comprised of the outer protuberance of upper plate body and the interior protuberance of lower body, and described outer protuberance and interior protuberance are connected and fixed by melting welding; The punching of described protuberance top is useful on the groove of guiding screw tap for tapping, and the internal surface of protuberance has been attacked screw thread.The protuberance at spiral shell plate body center be that the interior protuberance by the outer protuberance of upper plate body and lower body forms and melting welding fastening, make the tab inner surface at spiral shell plate body center reach the needed thickness of auger shell line.
The first side edge of upper plate body and the Second Edge edge of lower body are connected and fixed by melting welding.The second edge melting welding of the first edge of upper plate body and lower body is fastening, can be so that spiral shell plate body is more firmly with attractive in appearance.
The effect that the utility model is useful is: the utility model can adopt the light sheet stack of roll bending to carry out automatic assembly line charging, processing, the light sheet adopting can reduce by 30% raw materials cost, the automatic assembly line charging, the processing that adopt, can greatly enhance productivity, and cost of labor reduces greatly.
Accompanying drawing explanation
Fig. 1 is the utility model punch recesses and protuberance stereogram;
Fig. 2 is the stereogram of the utility model recess and press section;
Fig. 3 is the stereogram at the utility model back side.
Description of reference numerals: spiral shell plate body 1, upper plate body 1-1, protuberance 1-1a, first side edge 1-1b, lower body 1-2, recess 1-2a, press section 1-2b, Second Edge edge 12c, protuberance 1-3, outer protuberance 1-3a, interior protuberance 1-3b, groove 1-3c, screw thread 1-3d.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
With reference to accompanying drawing: this filter cleaner Novel spiral plate, the spiral shell plate body 1 that comprises integrated punching moulding, spiral shell plate body 1 comprises upper plate body 1-1, the lower surface of upper plate body 1-1 is glued with lower body 1-2, the lower surface punching of lower body 1-2 has recess 1-2a, the upper surface of upper plate body 1-1 is provided with the formed protuberance 1-1a by punch recesses 1-2a, between recess 1-2a and protuberance 1-1a spot welding fastening, the protuberance 1-1a of the upper surface of upper plate body 1-1 is pushed and is formed flat-shaped press section 1-2b by extrusion machinery.The centre punch of spiral shell plate body 1 is pressed and is formed with protuberance 1-3, and protuberance 1-3 is comprised of the outer protuberance 1-3a of upper plate body 1-1 and the interior protuberance 1-3b of lower body 1-2, and outer protuberance 1-3a and interior protuberance 1-3b are connected and fixed by melting welding; The punching of protuberance 1-3 top is useful on the groove 1-3c of guiding screw tap for tapping, and the internal surface of protuberance 1-3 has been attacked screw thread 1-3a.The Second Edge edge 1-2b of the first side edge 1-1b of upper plate body 1-1 and lower body 1-2 is connected and fixed by melting welding.
This spiral shell plate can adopt the light sheet stack of roll bending to carry out automatic assembly line charging, processing, the light sheet adopting can reduce by 30% raw materials cost, the automatic assembly line charging, the processing that adopt, can greatly enhance productivity, and cost of labor reduces greatly.
Although the utility model illustrates and describes by reference to preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation in form and details.
Claims (3)
1. a filter cleaner Novel spiral plate, the spiral shell plate body (1) that comprises integrated punching moulding, it is characterized in that: described spiral shell plate body (1) comprises upper plate body (1-1), the lower surface of described upper plate body (1-1) is glued with lower body (1-2), the lower surface punching of described lower body (1-2) has one group of recess (1-2a), the upper surface of described upper plate body (1-1) is provided with by the formed one group of protuberance of one group of recess of punching press (1-2a) (1-1a), between described one group of recess (1-2a) and one group of protuberance (1-1a), spot welding is fastening, one group of protuberance (1-1a) of described upper plate body (1-1) upper surface is pushed and is formed one group of flat-shaped press section (1-2b) by extrusion machinery.
2. filter cleaner Novel spiral plate according to claim 1, it is characterized in that: the centre punch of described spiral shell plate body (1) is pressed and is formed with protuberance (1-3), described protuberance (1-3) is comprised of the outer protuberance (1-3a) of upper plate body (1-1) and the interior protuberance (1-3b) of lower body, and described outer protuberance (1-3a) and interior protuberance (1-3b) are connected and fixed by melting welding; The punching of described protuberance (1-3) top is useful on the groove (1-3c) of guiding screw tap for tapping, and the internal surface of described protuberance (1-3) has been attacked screw thread (1-3d).
3. filter cleaner according to claim 1 and 2 is novel, it is characterized in that: the first side edge (1-1b) of described upper plate body (1-1) and the Second Edge edge (1-2c) of lower body (1-2) are connected and fixed by melting welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320741025.8U CN203532113U (en) | 2013-11-22 | 2013-11-22 | Novel threaded plate of filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320741025.8U CN203532113U (en) | 2013-11-22 | 2013-11-22 | Novel threaded plate of filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203532113U true CN203532113U (en) | 2014-04-09 |
Family
ID=50418328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320741025.8U Expired - Fee Related CN203532113U (en) | 2013-11-22 | 2013-11-22 | Novel threaded plate of filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203532113U (en) |
-
2013
- 2013-11-22 CN CN201320741025.8U patent/CN203532113U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20171122 |