CN111151866A - Friction welding device for television frame - Google Patents
Friction welding device for television frame Download PDFInfo
- Publication number
- CN111151866A CN111151866A CN202010056719.2A CN202010056719A CN111151866A CN 111151866 A CN111151866 A CN 111151866A CN 202010056719 A CN202010056719 A CN 202010056719A CN 111151866 A CN111151866 A CN 111151866A
- Authority
- CN
- China
- Prior art keywords
- friction welding
- screw rod
- workbench
- portal frame
- guide rail
- 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
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- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
- B23K20/1245—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding characterised by the apparatus
-
- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
- B23K20/1245—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding characterised by the apparatus
- B23K20/1255—Tools therefor, e.g. characterised by the shape of the probe
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- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
- B23K20/1245—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding characterised by the apparatus
- B23K20/126—Workpiece support, i.e. backing or clamping
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- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/24—Frameworks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The invention discloses a friction welding device for a television frame, which comprises a workbench, a portal frame arranged on the workbench, a translation device which is horizontally moved and arranged on the portal frame, a lifting device arranged on the translation device, a friction welding cutter arranged on the lifting device, and a product fixing device arranged on the workbench below the friction welding cutter. The invention has the effects of energy saving, environmental protection, high welding strength and difficult cracking of formed products.
Description
Technical Field
The invention relates to the field of television frame processing, in particular to a friction welding device for a television frame.
Background
At present, the television frame is mainly welded by laser welding, but the welding conditions for the laser welding are harsh, the welding strength is low, cracking is easy to occur, and the support stability is poor; in addition, laser welding has high energy consumption, and high heat generated by high energy consumption is easy to puncture or burn a product, so the heat dissipation problem is also considered in the design of a welding fixture.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide a friction welding apparatus for tv bezel, which is energy-saving and environment-friendly, has high welding strength, and is not easy to crack a formed product.
In order to achieve the purpose, the invention provides a friction welding device for a television frame, which comprises a workbench, a portal frame arranged on the workbench, a translation device horizontally moving on the portal frame, a lifting device arranged on the translation device, a friction welding cutter arranged on the lifting device, and a product fixing device arranged on the workbench below the friction welding cutter. The translation device comprises two first guide rails which are transversely parallel to each other and are arranged on the side face of the portal frame, sliders which are arranged on the two parallel first guide rails respectively, a first screw rod arranged on one side of the first guide rail, a fixed block connected with the portal frame and arranged on one end portion of the first screw rod, a translation motor fixed on the portal frame and arranged on the other end portion of the first screw rod, a first connecting block arranged on the first screw rod, and a vertical supporting plate connected with the first connecting block and the sliders and arranged on the first connecting block. The lifting device comprises a second guide rail arranged on the vertical supporting plate, a side cover arranged on the second guide rail, a sliding groove arranged on the second guide rail in a sliding mode and arranged on the inner side of the side cover, a second screw rod arranged on one side of the sliding groove in parallel, a second connecting block connected with the side cover and arranged on the second screw rod, and a lifting motor arranged at the end of the second screw rod. The friction welding cutter is arranged on the side surface of the side cover. The product fixing device comprises a fixing seat right below the friction welding tool, a limiting block arranged on the fixing seat and provided with a plurality of limiting aluminum strip frames, first jacking cylinders respectively arranged at two ends of the aluminum strip frame corresponding to one side of the friction welding tool, and second jacking cylinders arranged on the inner side of the aluminum strip frame corresponding to the position of the friction welding tool.
In some embodiments, the friction welding tool includes a holder block provided on a side surface of the side cover, a motor provided on the holder block to extend downward, and a tool provided on a shaft core of the motor.
In some embodiments, a protective housing is provided on the work bench external to the product fixture.
The invention has the advantages of energy saving, environmental protection, high welding strength and difficult cracking of a formed product. The invention solves the technical problem that how to control the temperature in the welding process is difficult, thereby reducing the production cost. Therefore, the two separated television frames are fixed together through the fixing seat and the limiting block, and then the television frames are adjusted to the middle of the lower frame to be aligned and spliced by the first jacking cylinders on the two sides and the second jacking cylinder on the inner side. Then, the friction welding tool rotating at high speed continuously rubs the interface positions of the two welding ends of the aluminum frame, and the aluminum alloy materials at the two welding ends are mixed and fused together along with the heat generated by the friction, so that the purpose of welding is achieved. The friction welding is adopted, so that the realization condition is low, the energy is saved, the environment is protected, the welding strength is high, the cracking is not easy, the supporting capability is strong, the energy consumption is low, the generated heat cannot be punctured or a burnt product is generated, the heat dissipation problem is not considered during the design of a welding clamp, the production cost is low, and the overall practicability is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of fig. 1 from another view angle.
FIG. 3 is a schematic structural view of the lifting device of the present invention;
FIG. 4 is a schematic structural view of two aluminum frames according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
As shown in fig. 1-4, a friction welding device for tv frames includes a workbench 01, a gantry 02 provided on the workbench 01, a translation device 03 horizontally moving on the gantry 02, a lifting device 04 provided on the translation device 03, a friction welding tool 05 provided on the lifting device 04, and a product fixing device 06 provided on the workbench 01 below the friction welding tool 05. The translation device 03 comprises two first guide rails 31 which are transversely parallel to each other and arranged on the side face of the portal frame 02, sliders 32 which are arranged on the two parallel first guide rails 31 respectively, a first screw rod 33 which is arranged on one side of the first guide rail 31, a fixing block 34 which is connected with the portal frame 02 and arranged on one end portion of the first screw rod 33, a translation motor 35 which is fixed on the portal frame 02 and arranged on the other end portion of the first screw rod 33, a first connecting block which is arranged on the first screw rod 33, and a vertical supporting plate 36 which is connected with the first connecting block and the sliders 32 and arranged on the first connecting block. The lifting device 04 comprises a second guide rail 41 arranged on the vertical supporting plate 36, a side cover 42 arranged on the second guide rail 41, a sliding groove 43 arranged on the inner side of the side cover 42 and sliding on the second guide rail 41, a second screw rod 44 arranged in parallel on one side of the sliding groove 43, a second connecting block 45 arranged on the second screw rod 44 and connected with the side cover 42, and a lifting motor 46 arranged on the end part of the second screw rod 44. The friction welding tool 05 is provided on the side surface of the side cover 42. The product fixing device 06 comprises a fixing seat 61 just below the friction welding tool 05, a limiting block 62 arranged on the fixing seat 61 and provided with a plurality of limiting aluminum strip frames, first jacking cylinders 63 respectively arranged at two ends of the aluminum strip frame corresponding to one side of the position of the friction welding tool 05, and second jacking cylinders 64 arranged on the inner side of the aluminum strip frame corresponding to the position of the friction welding tool 05. The friction welding tool 05 includes a holder 51 provided on a side surface of the side cover 42, a motor 52 provided on the holder 51 to extend downward, and a tool 53 provided on a shaft core of the motor 52. A protective shell 07 is arranged on the workbench 01 externally arranged with the product fixing device 06.
The invention solves the technical problem that how to control the temperature in the welding process is difficult, and the production cost is reduced. Therefore, two separated television frames are fixed together through the fixed seat 61 and the limiting block 62, and then the television frames are adjusted to the middle of the lower frame to be aligned and spliced by the first jacking cylinders 63 at the two sides and the second jacking cylinders 64 at the inner side. Then, the friction welding tool 05 rotating at a high speed continuously rubs the interface positions of the two welding ends of the aluminum frame 08, and the aluminum alloy materials at the two welding ends are mixed and fused together along with the heat generated by the friction, so that the purpose of welding is achieved. The friction welding is adopted, so that the realization condition is low, the energy is saved, the environment is protected, the welding strength is high, the cracking is not easy, the supporting capability is strong, the energy consumption is low, the generated heat cannot be punctured or a burnt product is generated, the heat dissipation problem is not considered during the design of a welding clamp, the production cost is low, and the overall practicability is high.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept herein, and it is intended to cover all such modifications and variations as fall within the scope of the invention.
Claims (3)
1. A friction welding device for a television frame is characterized by comprising a workbench, a portal frame arranged on the workbench, a translation device which is arranged on the portal frame and moves horizontally, a lifting device arranged on the translation device, a friction welding cutter arranged on the lifting device, and a product fixing device arranged on the workbench below the friction welding cutter;
the translation device comprises two first guide rails which are transversely parallel to each other and arranged on the side face of the portal frame, sliders which are arranged on the two parallel first guide rails respectively, a first screw rod arranged on one side of the first guide rail, a fixed block which is connected with the portal frame and arranged on one end part of the first screw rod, a translation motor which is fixed on the portal frame and arranged on the other end part of the first screw rod, a first connecting block arranged on the first screw rod and a vertical supporting plate which is connected with the first connecting block and the sliders and arranged on the first connecting block;
the lifting device comprises a second guide rail arranged on the vertical supporting plate, a side cover arranged on the second guide rail, a sliding groove arranged on the inner side of the side cover and sliding on the second guide rail, a second screw rod arranged on one side of the sliding groove in parallel, a second connecting block arranged on the second screw rod and connected with the side cover, and a lifting motor arranged on the end part of the second screw rod;
the friction welding cutter is arranged on the side surface of the side cover;
the product fixing device comprises a fixing seat just below the friction welding tool, a limiting block arranged on the fixing seat and provided with a plurality of limiting aluminum strip frames, first jacking cylinders respectively arranged at two ends of the aluminum strip frame corresponding to one side of the position of the friction welding tool, and second jacking cylinders arranged on the inner side of the aluminum strip frame corresponding to the position of the friction welding tool.
2. The friction welding device for the television bezel according to claim 1, wherein the friction welding tool comprises a supporting block arranged on the side surface of the side cover, a motor extending downward on the supporting block, and a tool arranged on the shaft core of the motor.
3. The friction welding device for the television rims as claimed in claim 2, wherein a protective casing is arranged on the workbench externally arranged with the product fixing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010056719.2A CN111151866A (en) | 2020-01-19 | 2020-01-19 | Friction welding device for television frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010056719.2A CN111151866A (en) | 2020-01-19 | 2020-01-19 | Friction welding device for television frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111151866A true CN111151866A (en) | 2020-05-15 |
Family
ID=70563975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010056719.2A Pending CN111151866A (en) | 2020-01-19 | 2020-01-19 | Friction welding device for television frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111151866A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775534A (en) * | 2021-01-14 | 2021-05-11 | 杨康艺 | Friction welding process of ultrathin aluminum alloy plate |
| CN114734135A (en) * | 2022-04-19 | 2022-07-12 | 孚斯威科技(嘉善)股份有限公司 | Cantilever type friction stir welding equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350300A (en) * | 2013-07-01 | 2013-10-16 | 上海气焊机厂有限公司 | Tool mechanism for clamping frame workpiece of robot workstation |
| US20180200822A1 (en) * | 2018-01-09 | 2018-07-19 | Jiangsu Zhenghe Heavy Industry Co., Ltd | Gantry cutting machine for pipe and flat plate |
| CN109551246A (en) * | 2019-02-02 | 2019-04-02 | 杨晔 | A kind of multifunctional stirring friction-welding machine |
| CN211840577U (en) * | 2020-01-19 | 2020-11-03 | 富士智能机电（珠海）有限公司 | Friction welding device for television frame |
-
2020
- 2020-01-19 CN CN202010056719.2A patent/CN111151866A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350300A (en) * | 2013-07-01 | 2013-10-16 | 上海气焊机厂有限公司 | Tool mechanism for clamping frame workpiece of robot workstation |
| US20180200822A1 (en) * | 2018-01-09 | 2018-07-19 | Jiangsu Zhenghe Heavy Industry Co., Ltd | Gantry cutting machine for pipe and flat plate |
| CN109551246A (en) * | 2019-02-02 | 2019-04-02 | 杨晔 | A kind of multifunctional stirring friction-welding machine |
| CN211840577U (en) * | 2020-01-19 | 2020-11-03 | 富士智能机电（珠海）有限公司 | Friction welding device for television frame |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775534A (en) * | 2021-01-14 | 2021-05-11 | 杨康艺 | Friction welding process of ultrathin aluminum alloy plate |
| CN114734135A (en) * | 2022-04-19 | 2022-07-12 | 孚斯威科技(嘉善)股份有限公司 | Cantilever type friction stir welding equipment |
| CN114734135B (en) * | 2022-04-19 | 2023-10-20 | 孚斯威科技(嘉善)股份有限公司 | Cantilever type friction stir welding equipment |
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| SE01 | Entry into force of request for substantive examination | ||
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| CB02 | Change of applicant information |
Address after: No. 3, Xinqing 6th Road, Jing'an Town, Doumen District, Zhuhai, Guangdong Province, 519000 (buildings B and C) Applicant after: Zhuhai Fuji Intelligent Co.,Ltd. Address before: 519100 in Xinqing Science and Technology Park, high tech Industrial Development Zone, Doumen District, Zhuhai City, Guangdong Province Applicant before: FU JI CHINON M&E (ZHUHAI) CO.,LTD. |
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