CN203791835U - Adaptive welding head for pre-deformation solar heat collection panel - Google Patents
Adaptive welding head for pre-deformation solar heat collection panel Download PDFInfo
- Publication number
- CN203791835U CN203791835U CN201420135862.0U CN201420135862U CN203791835U CN 203791835 U CN203791835 U CN 203791835U CN 201420135862 U CN201420135862 U CN 201420135862U CN 203791835 U CN203791835 U CN 203791835U
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- China
- Prior art keywords
- head
- welding
- solar heat
- upper cover
- compress spring
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Abstract
The utility model relates to welding equipment, and discloses an adaptive welding head for a pre-deformation solar heat collection panel. The welding head comprises a vertical guide track, a head upper cover, a pressure inductor, a compression spring, a stepping motor, a head tank, a telescopic rod, welding gun direction adjusting mechanisms, laser generators and a concave roller, wherein the head tank is provided with a guide track groove and is arranged on the vertical guide track; after receiving signals of the pressure inductor, the stepping motor arranged on one side of the head tank pulls the head tank to move vertically; the head upper cover is arranged above the head tank; the compression spring is arranged in the head upper cover; the pressure inductor is arranged between the compression spring and the head upper cover; the lower end of the compression spring is connected with the telescopic rod; the concave roller is arranged at the other end of the telescopic rod; the two welding gun direction adjusting mechanisms are respectively arranged on two sides of the concave roller; and the laser generators are clamped on the welding gun direction adjusting mechanisms. The adaptive welding head is simple in structure and convenient to operate; and the deformation of the solar heat collection panel after the solar heat collection panel is welded can be effectively reduced.
Description
Technical field:
The utility model relates to the welding head of field of welding devices, particularly a kind of predeformation solar heat-collection plate self adaptation welding head.
Background technology:
Along with living standards of the people improve day by day, environmental consciousness strengthens day by day, and national energy-saving reduction of discharging implementation, and solar water heater has been realized scale, marketing development in China as typical energy saving environmental protection product.China has become the country of global solar water heater output maximum at present.
Solar heat-collection plate is the core component of solar water heater Conversion of Energy part.Solar heat-collection plate mainly contains the plate and large class of vacuum tube type two.The vacuum tube type solar energy heat collector thermal efficiency is high, but volume ratio is huger, glass tube is frangible, easily assemble incrustation scale in pipe, can not bearing operation.Flat plate collector good integrity, the life-span is long, fault is few, potential safety hazard is low, can bearing operation, absorber area is large, is easy to combine with building, aspect the balcony type solar water heater of high residential building, is having unique advantage.Flat plate collector was produced and was presented obvious ascendant trend in recent years.
Plate type heat collecting plate is normally formed by connecting in some way by comb and flat board.A kind of main machining method of existing plate type heat collecting plate is that copper pipe is connected into comb with certain arrangement mode, and then integral body is placed on thin aluminum sheet, and comb and thin aluminum sheet are welded to connect.In the process of the existing mode of production, roomy thin aluminum sheet very easily produces moderate finite deformation, affects the attractive in appearance and welding quality of formed product.
Summary of the invention:
The utility model is intended to the above-mentioned defect existing for the existing mode of production, propose a kind of predeformation solar heat-collection plate self adaptation welding head, it is simple in structure, easy to operate, in conjunction with predeformation assembling-welding fixtures, can effectively reduce post welding distortion, moulding is attractive in appearance, and welding quality is good.
The technical solution of the utility model is: comprise upright guide rail, head upper cover, pressure inductor, Compress Spring, stepper motor, head casing, expansion link, welding gun orientation adjustment mechanism, laser generator, spill roller.Described head casing is provided with guide-track groove and is arranged on upright guide rail, and the stepper motor that is arranged on head casing one side moves up and down at the signal rear haulage head casing that receives pressure inductor; Described head upper cover is arranged on head casing top, and inside is provided with Compress Spring, setting pressure inductor between Compress Spring and head upper cover; Described Compress Spring lower end connection expansion link, the expansion link other end is installed spill roller, and an assembly welding rifle orientation adjustment mechanism is respectively installed in both sides; Described welding gun orientation adjustment mechanisms grip has laser generator.
Preferably: described head casing one side is provided with stepper motor, setting pressure sensor in head upper cover, stepper motor can draw head casing according to pressure signal and move up and down along upright guide rail.
Preferably: described expansion link top is provided with compression Compress Spring, Compress Spring can make pressure sensor sense pressure signal, and the flexible of Compress Spring can also make up the delay effect of stepper motor and the amount of exercise error that inexactness is brought in addition.
Preferably: described spill roller design is fluted body, be convenient to standard welding head and weld along the copper pipe direction of collecting plate the welding of advancing.
A kind of predeformation solar heat-collection plate self adaptation welding head of the present utility model is controlled the irregular upper and lower serpentine track that moves up and down automatically to adapt to predeformation collecting plate weld seam of head integral body by stepper motor and Compress Spring, obtain post welding distortion little, the flat heat collection plate that weldquality is high.
Accompanying drawing explanation:
Accompanying drawing 1 is the utility model Standard simplified schematic diagram;
Accompanying drawing 2 is the utility model Standard front views;
Accompanying drawing 3 is the utility model Standard cutaway views;
In above-mentioned accompanying drawing: 1-upright guide rail, 2-head upper cover, 3-pressure inductor, 4-Compress Spring, 5-stepper motor, 6-head casing, 7-expansion link, 8-welding gun orientation adjustment mechanism, 9-laser generator, 10-spill roller.
The specific embodiment:
By reference to the accompanying drawings, the utility model will be further described:
First the utility model has disclosed a kind of predeformation solar heat-collection plate self adaptation welding head.Shown in accompanying drawing 2, accompanying drawing 3, it is characterized in that: comprise upright guide rail (1), head upper cover (2), pressure inductor (3), Compress Spring (4), stepper motor (5), head casing (6), expansion link (7), welding gun orientation adjustment mechanism (8), laser generator (9), spill roller (10).Described head casing (6) is provided with guide-track groove and is arranged on upright guide rail (1) above, and the stepper motor (5) that is arranged on head casing (6) one sides moves up and down at the signal rear haulage head casing (6) that receives pressure inductor (3); Described head upper cover (2) is arranged on head casing (6) top, and inside is provided with Compress Spring (4), setting pressure inductor (3) between Compress Spring (4) and head upper cover (2); Described Compress Spring (4) lower end connection expansion link (7), expansion link (7) other end is installed spill roller (10), and an assembly welding rifle orientation adjustment mechanism (8) is respectively installed in both sides; Described welding gun orientation adjustment mechanism (8) clamping has laser generator (9).
When head need of work moves up and down, expansion link (7) is at pipe holding power effect lower compression Compress Spring (4), make pressure inductor (3) induction pressure transmission of signal to stepper motor (5), stepper motor (5) moves automatically to adapt to the irregular upper and lower serpentine track of predeformation collecting plate weld seam along upright guide rail (1) according to instruction traction head casing (6) simultaneously.Spill roller (10) the guiding welding head of groove type design is advanced along pipe direction, and two laser generators (9) are aimed at weld seam welding after welding gun orientation adjustment mechanism (8) adjusts.
A kind of predeformation solar heat-collection plate self adaptation welding head of the present utility model is simple in structure, easy to operate, coordinates predeformation assembling-welding fixtures can effectively reduce the distortion in collecting plate production process, and moulding is attractive in appearance, and weldquality is good.
Claims (4)
1. a predeformation solar heat-collection plate self adaptation welding head, is characterized in that: comprise upright guide rail, head upper cover, pressure inductor, Compress Spring, stepper motor, head casing, expansion link, welding gun orientation adjustment mechanism, laser generator, spill roller; Described head casing is provided with guide-track groove and is arranged on upright guide rail, and the stepper motor that is arranged on head casing one side moves up and down at the signal rear haulage head casing that receives pressure inductor; Described head upper cover is arranged on head casing top, and inside is provided with Compress Spring, setting pressure inductor between Compress Spring and head upper cover; Described Compress Spring lower end connection expansion link, the expansion link other end is installed spill roller, and an assembly welding rifle orientation adjustment mechanism is respectively installed in both sides; Described welding gun orientation adjustment mechanisms grip has laser generator.
2. a kind of predeformation solar heat-collection plate self adaptation welding head according to claim 1, is characterized in that: described head casing one side is provided with stepper motor, setting pressure sensor in head upper cover.
3. a kind of predeformation solar heat-collection plate self adaptation welding head according to claim 1, is characterized in that: described expansion link top is provided with Compress Spring.
4. a kind of predeformation solar heat-collection plate self adaptation welding head according to claim 1, is characterized in that: described spill roller design is fluted body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135862.0U CN203791835U (en) | 2014-03-24 | 2014-03-24 | Adaptive welding head for pre-deformation solar heat collection panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135862.0U CN203791835U (en) | 2014-03-24 | 2014-03-24 | Adaptive welding head for pre-deformation solar heat collection panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203791835U true CN203791835U (en) | 2014-08-27 |
Family
ID=51374104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420135862.0U Expired - Fee Related CN203791835U (en) | 2014-03-24 | 2014-03-24 | Adaptive welding head for pre-deformation solar heat collection panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203791835U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259707A (en) * | 2014-09-30 | 2015-01-07 | 浙江臻博精密机械有限公司 | Pressure sensor for ejector rod of welding machine |
| CN105033473A (en) * | 2015-08-14 | 2015-11-11 | 武汉法利莱切焊系统工程有限公司 | Self-adaptive press wheel device for laser welding |
| CN106041385A (en) * | 2016-07-22 | 2016-10-26 | 宁波金凤焊割机械制造有限公司 | Welding gun mechanism assembly of steel pipe bundle welding device |
-
2014
- 2014-03-24 CN CN201420135862.0U patent/CN203791835U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104259707A (en) * | 2014-09-30 | 2015-01-07 | 浙江臻博精密机械有限公司 | Pressure sensor for ejector rod of welding machine |
| CN104259707B (en) * | 2014-09-30 | 2016-01-13 | 浙江臻博精密机械有限公司 | A kind of pressure sensor of bonding machine upper ejector pin |
| CN105033473A (en) * | 2015-08-14 | 2015-11-11 | 武汉法利莱切焊系统工程有限公司 | Self-adaptive press wheel device for laser welding |
| CN106041385A (en) * | 2016-07-22 | 2016-10-26 | 宁波金凤焊割机械制造有限公司 | Welding gun mechanism assembly of steel pipe bundle welding device |
| CN106041385B (en) * | 2016-07-22 | 2017-09-22 | 宁波金凤焊割机械制造有限公司 | A kind of welding gun mechanism assembly of steel pipe bundle welder |
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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: 20140827 Termination date: 20150324 |
|
| EXPY | Termination of patent right or utility model |