CN201416353Y - Welding and heating plate with V-shaped avoidance opening for steel lining in plastic door and window - Google Patents
Welding and heating plate with V-shaped avoidance opening for steel lining in plastic door and window Download PDFInfo
- Publication number
- CN201416353Y CN201416353Y CN2009200904994U CN200920090499U CN201416353Y CN 201416353 Y CN201416353 Y CN 201416353Y CN 2009200904994 U CN2009200904994 U CN 2009200904994U CN 200920090499 U CN200920090499 U CN 200920090499U CN 201416353 Y CN201416353 Y CN 201416353Y
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- China
- Prior art keywords
- steel lining
- welding
- window
- heating plate
- mouth
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- 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 disclose a welding and heating plate with a V-shaped avoidance opening for a steel lining in a plastic door and window. The welding and heating plate comprises a welding plate body.An avoidance opening is formed on the welding plate body, the shape and the dimension thereof are corresponding to that of the steel lining in the door and window profile, so that the steel lining canjust penetrate through avoidance opening and the plastic profile is blocked and heated when the V-shaped opening is welded. The utility model not only solves the problem that the plastic profile cannot penetrate through the steel lining before being welded and has the advantages of more simple processing procedure, high processing efficiency and good processing quality.
Description
Technical field:
The utility model relates to the connection moulding of plastic material, and particularly section bar connects used firing equipment.
Background technology:
In order to strengthen the intensity of door-window section bar, according to national regulation, the cross-under steel lining is all wanted in existing door-window section bar material inside, this brings difficulty with regard to the welding of enduring in giving, and traditional handicraft can not add to fasten before welding decides steel lining, but is taking advantage of overlap when uncolled after welding extruding, manually with steel lining through in the section bar inner chamber, time-consuming, efficient is extremely low, the numerous and diverse and difficult quality guarantee of operation.Notification number is that the Chinese patent of CN2721836Y discloses a kind of " wearing steel lining incised notch mouth in the welding of plastic door-window V mouth ", take accurately on steel lining, to cut out breach according to drawing earlier, the section bar that will have breach again penetrates the section bar inner chamber and fixes, thereby does not influence the welding of V mouth.This structure can solve preferably and penetrate the problem that steel lining just can't welding fabrication earlier, but obviously need at first process steel lining, has increased manufacturing procedure, reduced steel lining intensity, and the requirement to precision is very high, and incised notch is made a slip of the tongue greatly just influences intensity, incised notch make a slip of the tongue little then weld imperfect.
The utility model content:
Technical problem to be solved in the utility model provides a kind of plastic door-window V mouth to keep away steel lining weld heating plate at above deficiency exactly, not only can be before welding the cross-under steel lining, and need not carry out first processing to steel lining, operation is simple, efficient is high, and especially welding quality is guaranteed.
Technical solution adopted in the utility model is:
A kind of plastic door-window V mouth is kept away steel lining weld heating plate, comprises a weldering plate body, and characteristics are that the welding body is provided with and dodges mouth, when welding V mouth, can dodge the steel lining in the section bar inner chamber.
The cross section of described welding body is " V " shape or " X " cross-like.
The described shape of dodging mouthful, size adapt with steel lining in the door-window section bar, and steel lining just can pass and plastic material is blocked heating when guaranteeing to weld.
The utility model is simple in structure, design is ingenious, not only solved before the plastic material welding can't the cross-under steel lining problem, and make manufacturing procedure simpler, the working (machining) efficiency height, the quality of processing is good.
Description of drawings:
Location diagram when Fig. 1 keeps away steel lining for the utility model.
Fig. 2 is the schematic cross-section between preceding section bar of welding and the heating panel.
The specific embodiment:
The utility model will be further described below in conjunction with accompanying drawing:
As shown in Figure 1 and Figure 2, the welding body 1 that this plastic door-window V mouth is kept away steel lining weld heating plate is provided with dodges mouthfuls 2, dodge mouthfuls 2 shape, size and adapt with steel lining 3 in the door-window section bar 4, steel lining 3 just in time can pass and plastic material 4 is blocked extruding and heats when guaranteeing welding V mouth 5.The cross section of weld heating plate is " V " shape, when the cross section of weld heating plate is " X " cross-like certainly, can weld two V mouths simultaneously.The utility model not only solved before plastic material 4 welding can't the cross-under steel lining problem, and make manufacturing procedure simpler, the working (machining) efficiency height, the quality of processing is good.
Claims (3)
1, a kind of plastic door-window V mouth is kept away steel lining weld heating plate, comprises a weldering plate body, and it is characterized in that: the welding body is provided with dodges mouth, dodges the steel lining in the section bar inner chamber during welding V mouth.
2, plastic door-window V mouth is kept away steel lining weld heating plate according to claim 1, it is characterized in that: the cross section of welding body is " V " shape or " X " cross-like.
3, plastic door-window V mouth is kept away steel lining weld heating plate as claimed in claim 1 or 2, it is characterized in that: the interior steel lining of the shape of dodging mouthful, size and door-window section bar adapts, and steel lining just can pass and plastic material is blocked heating during welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200904994U CN201416353Y (en) | 2009-05-26 | 2009-05-26 | Welding and heating plate with V-shaped avoidance opening for steel lining in plastic door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200904994U CN201416353Y (en) | 2009-05-26 | 2009-05-26 | Welding and heating plate with V-shaped avoidance opening for steel lining in plastic door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201416353Y true CN201416353Y (en) | 2010-03-03 |
Family
ID=41792769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200904994U Expired - Fee Related CN201416353Y (en) | 2009-05-26 | 2009-05-26 | Welding and heating plate with V-shaped avoidance opening for steel lining in plastic door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201416353Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228175A (en) * | 2021-12-07 | 2022-03-25 | 华创天元实业发展有限责任公司 | Transverse seam welding device and construction method for multiple reinforced steel-plastic composite pressure pipe |
-
2009
- 2009-05-26 CN CN2009200904994U patent/CN201416353Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228175A (en) * | 2021-12-07 | 2022-03-25 | 华创天元实业发展有限责任公司 | Transverse seam welding device and construction method for multiple reinforced steel-plastic composite pressure pipe |
| CN114228175B (en) * | 2021-12-07 | 2024-02-23 | 华创天元实业发展有限责任公司 | Transverse seam welding device for multi-reinforced steel-plastic composite pressure pipe and construction method |
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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: 20100303 Termination date: 20150526 |
|
| EXPY | Termination of patent right or utility model |