CN107159987B - Flame heating and welding equipment - Google Patents
Flame heating and welding equipment Download PDFInfo
- Publication number
- CN107159987B CN107159987B CN201710471721.4A CN201710471721A CN107159987B CN 107159987 B CN107159987 B CN 107159987B CN 201710471721 A CN201710471721 A CN 201710471721A CN 107159987 B CN107159987 B CN 107159987B
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- guide
- air cylinder
- guide wheel
- moving block
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/005—Soldering by means of radiant energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/04—Heating appliances
- B23K3/043—Flame-heated appliances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/06—Solder feeding devices; Solder melting pans
- B23K3/0607—Solder feeding devices
- B23K3/063—Solder feeding devices for wire feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
the invention relates to the field of production equipment of pipeline pieces of a refrigeration system, in particular to flame heating and welding equipment, which comprises a rack, and a material guide mechanism, a material pulling mechanism, a brazing mechanism, a tin wire feeding mechanism and a control system which are arranged on the rack. The invention has reasonable structural design, high production efficiency and low labor intensity.
Description
Technical Field
The invention relates to the field of production equipment of refrigeration system pipeline pieces, and particularly belongs to flame heating and welding equipment.
Background
In the production process of the refrigerator evaporator, two round pipes are often required to be welded together, welding equipment in the prior art is simple, two ends of two pipelines are clamped by workers, the workers usually hold a welding gun and add welding flux for welding, and the working intensity and the production efficiency are low.
disclosure of Invention
It is an object of the present invention to overcome the deficiencies of the prior art and to provide a high efficiency flame heating and welding apparatus.
In order to solve the technical problems, the invention adopts the following technical scheme:
a flame heating and welding device comprises a rack, and a material guide mechanism, a material pulling mechanism, a brazing mechanism, a tin wire feeding mechanism and a control system which are arranged on the rack, wherein the material guide mechanism comprises a first air cylinder, a first clamping plate, a second clamping plate and a fixing plate; the material pulling mechanism comprises a moving block, a second linear guide rail, a lead screw motor, a second air cylinder and a clamp, the moving block is connected to the rack through the second linear guide rail, the second air cylinder is connected to the clamp and arranged above the moving block, and the side surface of the moving block is connected with the lead screw motor; the brazing mechanism is arranged above the material guide mechanism and consists of a gas pipe and a welding gun; the tin wire feeding mechanism is arranged above the material guide mechanism and at the rear side of the brazing mechanism and consists of a tin wire disc and a feeding guide wheel arranged below the tin wire disc, and the feeding guide wheel is arranged on a motor; the control system comprises a single chip microcomputer.
Preferably, the first guide wheel and the second guide wheel are one or more, and the side surface of the first guide wheel and the side surface of the second guide wheel are provided with grooves matched with the outer diameter of the pipe group to be welded.
Compared with the prior art, the invention has the beneficial effects that:
According to the invention, the two pipe groups are clamped and fed through the material guide mechanism and the material pulling mechanism, the two pipe groups are subjected to flame heating through the brazing mechanism arranged above the material guide mechanism, and the heated two pipe groups are subjected to filling through the tin wire feeding mechanism to complete welding. The invention has reasonable structural design, high production efficiency and low labor intensity.
drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the present invention at a position A with a partially enlarged structure;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a schematic top view of the present invention;
FIG. 5 is a schematic side view of the present invention;
FIG. 6 is a schematic view of the enlarged structure of the part B of the present invention.
Detailed Description
Referring to the attached drawings 1-5, a flame heating and welding device comprises a frame 1, and a material guiding mechanism, a material pulling mechanism, a brazing mechanism, a tin wire feeding mechanism and a control system which are arranged on the frame 1, the material guiding mechanism comprises a first cylinder 2, a first clamping plate 3, a second clamping plate 4 and a fixing plate 5, the first clamping plate 3 is movably arranged on the frame 1 through a first linear guide rail 6, the first air cylinder 2 is connected with the first clamping plate 3, the second clamping plate 4 is fixed on the side surface of the first clamping plate 3 and is in a clamping state, the fixing plate 5 is fixed right above the first clamping plate 3 and the second clamping plate 4 through four upright posts 7, a linear notch 8 is formed in the fixing plate 5, a first guide wheel 9 is connected to the first clamping plate 3 through a first bearing 10 and penetrates through the linear notch 8, and a second guide wheel 11 is connected to the second clamping plate 4 through a second bearing 12 and penetrates through the linear notch 8; the material pulling mechanism comprises a moving block 13, a second linear guide rail 14, a lead screw motor 15, a second air cylinder 16 and a clamp 17, wherein the moving block 13 is connected to the rack 1 through the second linear guide rail 14, the second air cylinder 16 is connected to the clamp 17 and arranged above the moving block 13, and the side surface of the moving block 13 is connected with the lead screw motor 15; the brazing mechanism is arranged above the material guide mechanism and consists of a gas pipe 18 and a welding gun 19; the tin wire feeding mechanism is arranged above the material guide mechanism and at the rear side of the brazing mechanism and consists of a tin wire disc 20 and a feeding guide wheel 21 arranged below the tin wire disc, and the feeding guide wheel 21 is arranged on a motor 22; the control system comprises a single chip microcomputer.
Preferably, the first guide wheel 9 and the second guide wheel 11 are one or more, and the side surface of the guide wheel is provided with a groove matched with the outer diameter of the pipe group to be welded.
The working principle is as follows: firstly, replacing the first guide wheel 9 and the second guide wheel 11 with matched grooves for changing the outer diameter of two pipelines, sequentially passing the two pipelines through the first guide wheel 9 and the second guide wheel 11 which are mutually clamped and arranged by an operator until the two pipelines are installed in a clamp 17 of a material pulling mechanism, starting a second air cylinder 16, driving the clamp 17 connected with the second air cylinder 16 to clamp one ends of the two pipelines by the second air cylinder 16, then starting a brazing mechanism, a tin wire feeding mechanism and a lead screw motor 15, driving the two pipe groups to uniformly move by the movement of the lead screw motor 15, carrying out flame heating on the two pipe groups passing through by a flame spraying gun 19 of the brazing mechanism, driving a guide wheel 21 connected with the feeding mechanism to rotate by the rotation of the guide wheel 21 of the feeding of the tin wire feeding mechanism, and carrying out welding on the two pipe groups subjected to flame heating by the tin wire on a tin wire disc 20 through the guide wheel 21 of.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention in any way, so that any person skilled in the art can make changes or modifications to the equivalent embodiments using the above disclosure. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are still within the protection scope of the present invention, unless they depart from the technical spirit of the present invention.
Claims (1)
1. the utility model provides a flame heating and welds equipment, includes the frame and establishes guide mechanism in the frame, draw material mechanism, the mechanism of brazing, send tin silk mechanism and control system, its characterized in that: the material guide mechanism comprises a first air cylinder, a first clamping plate, a second clamping plate and a fixing plate, the first clamping plate is movably mounted on the rack through a first linear guide rail, the first air cylinder is connected to the first clamping plate, the second clamping plate is fixed to the side face of the first clamping plate and is in a clamping state, the fixing plate is fixed right above the first clamping plate and the second clamping plate through four stand columns, a linear notch is formed in the fixing plate, a first guide wheel passes through a first bearing and penetrates through the linear notch to be connected to the first clamping plate, and a second guide wheel passes through a second bearing and penetrates through the linear notch to be connected to the second clamping plate; the material pulling mechanism comprises a moving block, a second linear guide rail, a lead screw motor, a second air cylinder and a clamp, the moving block is connected to the rack through the second linear guide rail, the second air cylinder is connected to the clamp and arranged above the moving block, and the side surface of the moving block is connected with the lead screw motor; the brazing mechanism is arranged above the material guide mechanism and consists of a gas pipe and a welding gun; the tin wire feeding mechanism is arranged above the material guide mechanism and at the rear side of the brazing mechanism and consists of a tin wire disc and a feeding guide wheel arranged below the tin wire disc, and the feeding guide wheel is arranged on a motor; the control system comprises a single chip microcomputer, one or more first guide wheels and one or more second guide wheels are arranged, and grooves matched with the outer diameters of the pipe sets to be welded are formed in the side faces of the first guide wheels and the second guide wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710471721.4A CN107159987B (en) | 2017-06-20 | 2017-06-20 | Flame heating and welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710471721.4A CN107159987B (en) | 2017-06-20 | 2017-06-20 | Flame heating and welding equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107159987A CN107159987A (en) | 2017-09-15 |
| CN107159987B true CN107159987B (en) | 2019-12-06 |
Family
ID=59819153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710471721.4A Active CN107159987B (en) | 2017-06-20 | 2017-06-20 | Flame heating and welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107159987B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111687507B (en) * | 2020-06-16 | 2021-11-09 | 新昌县长城空调部件股份有限公司 | High-temperature oxygen-free vacuum welding and bright heat treatment process for stainless steel |
| CN112553422B (en) * | 2020-12-25 | 2022-06-24 | 瓯锟科技温州有限公司 | Metal plate belt flame heating device and heating method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2181353Y (en) * | 1994-02-04 | 1994-11-02 | 陈德正 | Main radiator-fan flame soldering device |
| CN201613409U (en) * | 2010-01-26 | 2010-10-27 | 王智钦 | High-frequency heating tin soldering machine |
| CN103115957A (en) * | 2013-01-29 | 2013-05-22 | 无锡西姆莱斯石油专用管制造有限公司 | Center guiding device |
| CN203791519U (en) * | 2014-01-21 | 2014-08-27 | 深圳市金洲精工科技股份有限公司 | Automatic transmitting device of header pipe punching die |
-
2017
- 2017-06-20 CN CN201710471721.4A patent/CN107159987B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2181353Y (en) * | 1994-02-04 | 1994-11-02 | 陈德正 | Main radiator-fan flame soldering device |
| CN201613409U (en) * | 2010-01-26 | 2010-10-27 | 王智钦 | High-frequency heating tin soldering machine |
| CN103115957A (en) * | 2013-01-29 | 2013-05-22 | 无锡西姆莱斯石油专用管制造有限公司 | Center guiding device |
| CN203791519U (en) * | 2014-01-21 | 2014-08-27 | 深圳市金洲精工科技股份有限公司 | Automatic transmitting device of header pipe punching die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107159987A (en) | 2017-09-15 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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