CN2863448Y - Novel PTFE sheet lap welder - Google Patents
Novel PTFE sheet lap welder Download PDFInfo
- Publication number
- CN2863448Y CN2863448Y CN 200520076854 CN200520076854U CN2863448Y CN 2863448 Y CN2863448 Y CN 2863448Y CN 200520076854 CN200520076854 CN 200520076854 CN 200520076854 U CN200520076854 U CN 200520076854U CN 2863448 Y CN2863448 Y CN 2863448Y
- Authority
- CN
- China
- Prior art keywords
- lap welder
- novel
- tetrafluoro plate
- lower crossbeam
- plate lap
- 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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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a novel lap seam welder using poly-tetra-fluoro-ethylene comprised an upper separator and a lower separator. An upper hot electric pressing strip positioned on the upper separator and a lower hot electric pressing strip positioned on the lower separator is arranged relatively. The utility model has rational construction and better effect of welding.
Description
Technical field:
The utility model relates to a kind of welder of polyfluortetraethylene plate.
Background technology:
Polyfluortetraethylene plate (abbreviation tetrafluoro) is a kind of material that can't weld with conventional Plastic Welding method, and its welding must be carried out about 370 ℃, and certain pressure condition need be arranged.Existing welding equipment can not be integrally welded with the tetrafluoro plate well.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, the novel tetrafluoro plate lap welder that welding effect is good.
Technical solution of the present utility model is:
A kind of novel tetrafluoro plate lap welder, it is characterized in that: comprise upper and lower crossbeam, the entablature below is provided with the hot electric pressing bar, and the sill top is provided with down the electric heating press strip, upper and lower electric heating press strip is oppositely arranged, and between entablature and last hot electric pressing bar a plurality of regulator bolts is set.
Connect by adjustable bolt and nut device between the upper and lower crossbeam.In upper and lower crossbeam both sides pallet device is set.Upper and lower crossbeam is I shape.Sill is connected with support.
The utility model is rational in infrastructure, and welding effect is good, utilizes power-on and power-off hot pressing bar, pushes down laggard capable electrical heating with the two-layer tetrafluoro sheet material that needs welding is overlapping, by the effect of temperature, pressure, time, the two-layer panel overlap welding is integral.Lower and upper cross-member adopts steel I-beam, better bears the pressure that the tetrafluoro thermal expansion in the welding process is produced.The regulator bolts that adopts can guarantee that each point pressure is even, guarantees welding quality.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of an embodiment of the utility model.
Fig. 2 is the left view of Fig. 1.
The specific embodiment:
A kind of novel tetrafluoro plate lap welder comprises upper and lower crossbeam 3,7, and entablature 3 belows are provided with hot electric pressing bar 5, and sill 7 tops are provided with down electric heating press strip 6, and upper and lower electric heating 5,6 press strips are oppositely arranged.Between entablature 3 and last hot electric pressing bar 5, a plurality of regulator bolts 4 are set.Connect by adjustable bolt 1, nut 2 between the upper and lower crossbeam.In upper and lower crossbeam both sides pallet device 8 is set.Upper and lower crossbeam is I shape.Sill is connected with shareholder's support 9, travel(l)ing rest 10.Be still waiting the tetrafluoro plate 11 that welds among the figure.
Claims (5)
1, a kind of novel tetrafluoro plate lap welder, it is characterized in that: comprise upper and lower crossbeam, the entablature below is provided with the hot electric pressing bar, and the sill top is provided with down the electric heating press strip, upper and lower electric heating press strip is oppositely arranged, and between entablature and last hot electric pressing bar a plurality of regulator bolts is set.
2, novel tetrafluoro plate lap welder according to claim 1 is characterized in that: connect by adjustable bolt and nut device between the upper and lower crossbeam.
3, novel tetrafluoro plate lap welder according to claim 1 and 2 is characterized in that: in upper and lower crossbeam both sides pallet device is set.
4, novel tetrafluoro plate lap welder according to claim 1 and 2, it is characterized in that: upper and lower crossbeam is I shape.
5, novel tetrafluoro plate lap welder according to claim 1 and 2, it is characterized in that: sill is connected with support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520076854 CN2863448Y (en) | 2005-10-31 | 2005-10-31 | Novel PTFE sheet lap welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520076854 CN2863448Y (en) | 2005-10-31 | 2005-10-31 | Novel PTFE sheet lap welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2863448Y true CN2863448Y (en) | 2007-01-31 |
Family
ID=37675902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520076854 Expired - Fee Related CN2863448Y (en) | 2005-10-31 | 2005-10-31 | Novel PTFE sheet lap welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2863448Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430868A (en) * | 2011-10-25 | 2012-05-02 | 王建军 | Hidden-seam welding method for tetrafluoroethylene sheets |
| CN102689437A (en) * | 2012-04-17 | 2012-09-26 | 东阳市四达氟塑有限公司 | Device and method for sintering pipe plate of fluoroplastic heat-exchangerp |
| CN104625449A (en) * | 2014-12-28 | 2015-05-20 | 贵州祥宇泵阀制造有限公司 | Polytetrafluoroethylene board seamless welding method |
-
2005
- 2005-10-31 CN CN 200520076854 patent/CN2863448Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102430868A (en) * | 2011-10-25 | 2012-05-02 | 王建军 | Hidden-seam welding method for tetrafluoroethylene sheets |
| CN102689437A (en) * | 2012-04-17 | 2012-09-26 | 东阳市四达氟塑有限公司 | Device and method for sintering pipe plate of fluoroplastic heat-exchangerp |
| CN104625449A (en) * | 2014-12-28 | 2015-05-20 | 贵州祥宇泵阀制造有限公司 | Polytetrafluoroethylene board seamless welding method |
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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: 20070131 Termination date: 20101031 |