TW201736032A - Welding head trimming device including a base - Google Patents
Welding head trimming device including a base Download PDFInfo
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- TW201736032A TW201736032A TW105111199A TW105111199A TW201736032A TW 201736032 A TW201736032 A TW 201736032A TW 105111199 A TW105111199 A TW 105111199A TW 105111199 A TW105111199 A TW 105111199A TW 201736032 A TW201736032 A TW 201736032A
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Abstract
Description
本發明係有關於焊頭修整裝置,特別是一種用於清除焊頭內的焊渣的焊頭修整裝置。The present invention relates to a horn dressing apparatus, and more particularly to a horn dressing apparatus for removing slag in a horn.
現今的焊接加工時一般使用通用規格的焊頭,焊頭包含有一外管以及一內管,內管穿設在外管之內,且內管之內供焊條通過,焊條穿過內管而且凸出外管以供焊接。In today's welding process, a general-purpose welding head is generally used. The welding head includes an outer tube and an inner tube. The inner tube is disposed inside the outer tube, and the inner tube is passed through the inner electrode, and the welding rod passes through the inner tube and protrudes outside. Tube for welding.
當焊接一段時間後,內管的外壁上會累積焊渣而影響焊接品質。因此,作業人員必須拆解焊頭將外管卸下,再人工打磨內管的外壁以磨除焊渣。此手續相當費時,因此,即使焊接程續已能夠藉由自動化機械手臂快速完成,人工除渣的程序仍使得焊接效率無法進一步提升。When welding for a period of time, the welding slag accumulates on the outer wall of the inner tube and affects the welding quality. Therefore, the operator must disassemble the welding head to remove the outer tube, and then manually sand the outer wall of the inner tube to remove the welding slag. This procedure is quite time consuming, so even if the welding process can be completed quickly by the automated robotic arm, the manual slag removal procedure can not further improve the welding efficiency.
有鑑於此,本發明人遂針對上述現有技術,特潛心研究並配合學理的運用,盡力解決上述之問題點,即成為本發明人改良之目標。In view of the above, the inventors of the present invention have made great efforts to solve the above problems in view of the above-mentioned prior art, and have made great efforts to solve the above problems, which has become the object of improvement of the present inventors.
本發明提供一種用於清除焊頭內的焊渣的焊頭修整裝置。The present invention provides a horn dressing apparatus for removing slag in a horn.
本發明提供一種焊頭修整裝置,其包含一底座、一馬達以及一套筒刮刀。馬達設置在底座。套筒刮刀的一端連動馬達而能夠被馬達帶動沿套筒刮刀之軸向旋轉,套筒刮刀的側壁貫穿開設有至少一刮槽。The invention provides a welding head dressing device comprising a base, a motor and a sleeve scraper. The motor is placed on the base. One end of the sleeve scraper is coupled to the motor and can be rotated by the motor along the axial direction of the sleeve scraper. The side wall of the sleeve scraper is provided with at least one scraping groove.
刮槽相對於套筒刮刀的軸向傾斜配置。刮槽的內緣形成有一刃部。刃部朝向套筒刮刀的旋轉方向配置。The scraper groove is disposed in an axially inclined manner with respect to the sleeve scraper. The inner edge of the scraping groove is formed with a blade. The blade portion is disposed toward the rotation direction of the sleeve scraper.
焊頭修整裝置,更包含一驅動組件,驅動組件電性連接馬達。驅動組件包含一彈片開關以及一滑塊,彈片開關設置在底座且電性連接馬達,滑塊設置在底座且能夠平行於套筒刮刀之軸向移動至抵接彈片開關。驅動組件包含一復位彈簧,復位彈簧連接在滑塊與底座之間。The welding head dressing device further comprises a driving component, and the driving component is electrically connected to the motor. The driving component comprises a spring switch and a slider. The spring switch is disposed on the base and electrically connected to the motor. The slider is disposed on the base and can move parallel to the axial direction of the sleeve scraper to abut the elastic switch. The drive assembly includes a return spring that is coupled between the slider and the base.
焊頭修整裝置,更包含一吹氣機構(圖未示),吹氣機構設置在底座並且朝向套筒刮刀配置。驅動組件電性連接吹氣機構。驅動組件包含一彈片開關以及一滑塊,彈片開關設置在底座且電性連接吹氣機構,滑塊設置在底座且能夠平行於套筒刮刀之軸向移動至抵接彈片開關。驅動組件包含一復位彈簧,復位彈簧連接在滑塊與底座之間。The horn finishing device further includes an air blowing mechanism (not shown), and the air blowing mechanism is disposed at the base and configured toward the sleeve squeegee. The drive assembly is electrically connected to the air blowing mechanism. The driving component comprises a spring switch and a slider. The spring switch is disposed on the base and electrically connected to the air blowing mechanism. The slider is disposed on the base and can move parallel to the axial direction of the sleeve scraper to abut the elastic switch. The drive assembly includes a return spring that is coupled between the slider and the base.
焊頭修整裝置更包含一導引環,導引環對應套筒刮刀的另一端配置並且與套筒刮刀共軸配置。導引環上設有複數導輪,些導輪沿導引環呈環列配置。The horn dressing device further includes a guide ring that is disposed corresponding to the other end of the sleeve squeegee and coaxially disposed with the sleeve squeegee. A plurality of guide wheels are disposed on the guiding ring, and the guiding wheels are arranged along the guiding ring in a ring array.
本發明的焊頭修整裝置能夠藉由套筒刮刀穿入焊頭而刨除焊渣以提升焊接加工之速度。The welding head dressing device of the present invention can remove the welding slag by inserting the sleeve scraper into the welding head to increase the speed of the welding process.
參閱圖1及圖2,本發明之較佳實施例提供一種焊頭修整裝置,其用於修整如圖3所示的焊頭10。於本實施例中,本發明的焊頭修整裝置包含有一底座100、設置在底座100上的一馬達200、一套筒刮刀300、一驅動組件400、一導引環500以及一吹氣機構(圖未示)。Referring to Figures 1 and 2, a preferred embodiment of the present invention provides a horn dressing apparatus for trimming a horn 10 as shown in Figure 3. In the embodiment, the horn finishing device of the present invention comprises a base 100, a motor 200 disposed on the base 100, a sleeve scraper 300, a drive assembly 400, a guide ring 500, and a blowing mechanism ( The figure is not shown).
於本實施例中,套筒刮刀300較佳地呈圓筒狀,且其至少一端呈開口狀。套筒刮刀300直立設置在底座100上,朝上的一端呈開口狀,且套筒刮刀300朝下的一端則連動馬達200,因此套筒刮刀300能夠被馬達200帶動而沿著套筒刮刀300的軸向單向旋轉。套筒刮刀300的側壁貫穿開設有至少一刮槽301,於本實施例中,套筒刮刀300的側壁上較佳地開設有複數,而且各刮槽301大致沿套筒刮刀300的縱向延伸,各刮槽301較佳地相對於套筒刮刀300的軸向傾斜配置。各刮槽301的內緣形成有一刃部310,刃部310較佳地朝向套筒刮刀300的旋轉方向配置。In the present embodiment, the sleeve scraper 300 is preferably cylindrical and has at least one end open. The sleeve scraper 300 is erected on the base 100, and the upwardly facing end is open, and the downward end of the sleeve scraper 300 is coupled to the motor 200, so that the sleeve scraper 300 can be driven by the motor 200 along the sleeve scraper 300. Axial one-way rotation. The side wall of the sleeve scraper 300 is provided with at least one scraping groove 301. In the embodiment, the side wall of the sleeve scraper 300 is preferably provided with a plurality of grooves, and each scraping groove 301 extends substantially in the longitudinal direction of the sleeve scraper 300. Each of the scraping grooves 301 is preferably disposed obliquely with respect to the axial direction of the sleeve scraper 300. A blade portion 310 is formed on the inner edge of each of the caulking grooves 301, and the blade portion 310 is preferably disposed toward the rotation direction of the sleeve scraper 300.
驅動組件400包含一彈片開關410、一滑塊420以及一復位彈簧430。彈片開關410固定於底座100上,而且彈片開關410電性連接馬達200,因此能夠藉由彈片開關410控制馬達200運轉或停止。滑塊420設置在底座100且位於彈片開關410之上方。滑塊420能夠平行於套筒刮刀300之軸向而垂直上下移動,且滑塊420能夠下移至抵接彈片開關410而驅動馬達200運轉。復位彈簧430連接在滑塊420與底座100之間,其用以向上推抵滑塊420而將滑塊420推離彈片開關410。The drive assembly 400 includes a dome switch 410, a slider 420, and a return spring 430. The dome switch 410 is fixed to the base 100, and the dome switch 410 is electrically connected to the motor 200, so that the motor 200 can be controlled to operate or stop by the dome switch 410. The slider 420 is disposed on the base 100 and above the dome switch 410. The slider 420 is vertically movable up and down parallel to the axial direction of the sleeve scraper 300, and the slider 420 can be moved down to abut the dome switch 410 to drive the motor 200 to operate. A return spring 430 is coupled between the slider 420 and the base 100 for pushing up against the slider 420 to push the slider 420 away from the dome switch 410.
導引環500與套筒刮刀300共軸配置在底座100上,並且導引環500對應套筒刮刀300朝上的一端配置。導引環500上設有複數導輪510,些導輪510沿導引環500呈環列配置。The guide ring 500 is disposed coaxially with the sleeve scraper 300 on the base 100, and the guide ring 500 is disposed corresponding to the upward end of the sleeve scraper 300. The guide ring 500 is provided with a plurality of guide wheels 510, and the guide wheels 510 are arranged in a ring along the guide ring 500.
吹氣機構設置在底座100上並且朝向套筒刮刀300配置,吹氣機構電性連接驅動組件400,因此能夠藉由彈片開關410控制吹氣機構啟動或停止。The air blowing mechanism is disposed on the base 100 and disposed toward the sleeve scraper 300. The air blowing mechanism is electrically connected to the driving assembly 400, so that the blowing mechanism can be controlled to start or stop by the dome switch 410.
參閱圖3,前述的焊頭10包含有一外管11以及一內管12,內管12穿設在外管11之內,且內管12之內供焊條20通過,焊條20穿過內管12而且凸出外管11以供焊接。Referring to FIG. 3, the foregoing welding head 10 includes an outer tube 11 and an inner tube 12. The inner tube 12 is disposed inside the outer tube 11, and the inner tube 12 passes the electrode 20, and the welding rod 20 passes through the inner tube 12. The outer tube 11 is projected for welding.
參閱圖4至圖5以及圖6至圖7 ,本發明的焊頭修整裝置使用時,焊頭10向下通過導引環500移向套筒刮刀300並且與套筒刮刀300對接。導引環500上的導輪510能夠引導焊頭10通過導引環500並且對準套筒刮刀300,套筒刮刀300穿入焊頭10的外管11並且套接內管12。焊頭10下移時推動驅動組件400的滑塊420,當滑塊420被向下推移至抵壓彈片開關410時,驅動組件400即能夠啟動馬達200以及吹氣機構。馬達200帶動套筒刮刀300旋轉而使得套筒刮刀300各刮槽301的刃部310旋轉刨除焊頭10的內管12表面的焊渣。吹氣機構則用以吹氣清除被刨下的焊渣。焊頭10修整完成後向上退出,復位彈簧430將滑塊420向上退離彈片開關410,馬達200及吹氣機構停止運轉。Referring to FIGS. 4-5 and 6-7, in use of the horn dressing apparatus of the present invention, the horn 10 is moved downwardly through the guide ring 500 toward the sleeve scraper 300 and mated with the sleeve scraper 300. The guide wheel 510 on the guide ring 500 is capable of guiding the horn 10 through the guide ring 500 and aligning the sleeve scraper 300, the sleeve scraper 300 penetrating into the outer tube 11 of the horn 10 and nesting the inner tube 12. When the horn 10 is moved down, the slider 420 of the drive assembly 400 is pushed. When the slider 420 is pushed down to the squeezing dome switch 410, the drive assembly 400 can activate the motor 200 and the air blowing mechanism. The motor 200 drives the sleeve scraper 300 to rotate such that the blade portion 310 of each of the scraper grooves 301 of the sleeve scraper 300 rotates to remove the slag on the surface of the inner tube 12 of the horn 10. The air blowing mechanism is used to blow off the slag that has been cut. After the welding head 10 is finished trimming, the upward returning, the return spring 430 lifts the slider 420 away from the dome switch 410, and the motor 200 and the air blowing mechanism are stopped.
參閱圖8,整修完成後的焊頭10再藉由自動機械手臂移動至一裁剪機構600將焊條20裁切至工作預定長度。Referring to FIG. 8, the reticle 10 after the refurbishment is further moved to a cutting mechanism 600 by the robot arm to cut the electrode 20 to a predetermined working length.
本發明的焊頭修整裝置能夠藉由套筒刮刀300穿入焊頭10而刨除焊渣。相較於現行以人工拆解焊頭10再人工打磨清除焊渣之方式更加有效率,因此能夠大幅提升焊接加工之速度。The horn dressing apparatus of the present invention can be used to remove the slag by the sleeve scraper 300 penetrating into the horn 10. Compared with the current method of manually disassembling the welding head 10 and then manually grinding and removing the welding slag, it is more efficient, so the welding processing speed can be greatly improved.
以上所述僅為本發明之較佳實施例,非用以限定本發明之專利範圍,其他運用本發明之專利精神之等效變化,均應俱屬本發明之專利範圍。The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the invention, and other equivalent variations of the patent spirit of the present invention are all within the scope of the invention.
10‧‧‧焊頭10‧‧‧welding head
11‧‧‧外管11‧‧‧External management
12‧‧‧內管12‧‧‧Inside
20‧‧‧焊條20‧‧‧ welding rod
100‧‧‧底座100‧‧‧Base
200‧‧‧馬達200‧‧‧ motor
300‧‧‧套筒刮刀300‧‧‧Sleeve scraper
301‧‧‧刮槽301‧‧‧Scratch
310‧‧‧刃部310‧‧‧blade
400‧‧‧驅動組件400‧‧‧Drive components
410‧‧‧彈片開關410‧‧‧Shrap switch
420‧‧‧滑塊420‧‧‧ Slider
430‧‧‧復位彈簧430‧‧‧Return spring
500‧‧‧導引環500‧‧‧ Guide ring
510‧‧‧導輪510‧‧‧guide wheel
600‧‧‧裁剪機構600‧‧‧ cutting mechanism
圖1係本發明較佳實施例之焊頭修整裝置之立體分解示意圖。1 is a perspective exploded view of a welding head dressing device in accordance with a preferred embodiment of the present invention.
圖2係本發明較佳實施例之焊頭修整裝置之立體示意圖。2 is a perspective view of a welding head dressing device in accordance with a preferred embodiment of the present invention.
圖3係本發明較佳實施例中所述焊頭示意圖。Figure 3 is a schematic view of the welding head in the preferred embodiment of the present invention.
圖4係本發明較佳實施例之焊頭修整裝置之一工作狀態示意圖。4 is a schematic view showing the working state of a welding head dressing device according to a preferred embodiment of the present invention.
圖5係本發明較佳實施例之焊頭修整裝置之另一工作狀態示意圖。Figure 5 is a schematic view showing another working state of the welding head dressing device of the preferred embodiment of the present invention.
圖6係圖4之縱向剖視圖。Figure 6 is a longitudinal cross-sectional view of Figure 4.
圖7係圖5之縱向剖視圖。Figure 7 is a longitudinal cross-sectional view of Figure 5.
圖8係本發明較佳實施例之焊頭修整裝置之又另一工作狀態示意圖。Figure 8 is a schematic view showing still another working state of the welding head dressing device of the preferred embodiment of the present invention.
10‧‧‧焊頭 10‧‧‧welding head
11‧‧‧外管 11‧‧‧External management
12‧‧‧內管 12‧‧‧Inside
20‧‧‧焊條 20‧‧‧ welding rod
100‧‧‧底座 100‧‧‧Base
200‧‧‧馬達 200‧‧‧ motor
300‧‧‧套筒刮刀 300‧‧‧Sleeve scraper
301‧‧‧刮槽 301‧‧‧Scratch
310‧‧‧刃部 310‧‧‧blade
400‧‧‧驅動組件 400‧‧‧Drive components
410‧‧‧彈片開關 410‧‧‧Shrap switch
420‧‧‧滑塊 420‧‧‧ Slider
430‧‧‧復位彈簧 430‧‧‧Return spring
500‧‧‧導引環 500‧‧‧ Guide ring
510‧‧‧導輪 510‧‧‧guide wheel
Claims (13)
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TW105111199A TWI629133B (en) | 2016-04-11 | 2016-04-11 | Welding head trimming device including a base |
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TW105111199A TWI629133B (en) | 2016-04-11 | 2016-04-11 | Welding head trimming device including a base |
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TW201736032A true TW201736032A (en) | 2017-10-16 |
TWI629133B TWI629133B (en) | 2018-07-11 |
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Cited By (1)
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CN112122809A (en) * | 2019-06-25 | 2020-12-25 | 慧国工业股份有限公司 | Multi-axis welding device and welding head height compensation method |
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TW198698B (en) * | 1991-04-26 | 1993-01-21 | Honda Motor Co Ltd | |
CN202219321U (en) * | 2011-08-23 | 2012-05-16 | 上海宝钢设备检修有限公司 | Side scraper device of strip casting crystallization roller |
CN202628038U (en) * | 2012-06-30 | 2012-12-26 | 黑龙江北方双佳钻采机具有限责任公司 | Non-rotating scraper |
TWM524227U (en) * | 2016-04-11 | 2016-06-21 | Hsin Chong Machinery Works Co | Soldering head dressing device |
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CN112122809A (en) * | 2019-06-25 | 2020-12-25 | 慧国工业股份有限公司 | Multi-axis welding device and welding head height compensation method |
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