CN103551771A - Automatic welding machine of rocking chair iron frame - Google Patents
Automatic welding machine of rocking chair iron frame Download PDFInfo
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- CN103551771A CN103551771A CN201310496222.2A CN201310496222A CN103551771A CN 103551771 A CN103551771 A CN 103551771A CN 201310496222 A CN201310496222 A CN 201310496222A CN 103551771 A CN103551771 A CN 103551771A
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- steel bar
- slide block
- fixed
- mounting rod
- welding machine
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0461—Welding tables
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0247—Driving means
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- 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
- B23K5/00—Gas flame welding
-
- 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
- B23K5/00—Gas flame welding
- B23K5/22—Auxiliary equipment, e.g. backings, guides
- B23K5/24—Arrangements for supporting torches
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Resistance Welding (AREA)
Abstract
The invention provides an automatic welding machine of a rocking chair iron frame and belongs to the technical field of machinery. The automatic welding machine of the rocking chair iron frame solves the problem of low efficiency and the like due to the mode of manually welding the rocking chair iron frame in the prior art. According to the automatic welding machine of the rocking chair iron frame, the rocking chair iron frame comprises a steel bar I and a steel bar I which are parallel to each other, and a mounting seat I and a mounting seat II which are parallel to each other; the automatic welding machine comprises a machine frame on which a working platform is arranged, a stand column is vertically fixed onto the working platform and is provided with a lifting block with can be lift up and down along the stand column, and the lifting block is connected with a driving mechanism which can drive the lifting block to be lift up and down; the working platform is further provided with a positioning device which can fix the steel bar I, the steel bar II, the mounting seat I and the mounting seat II, the positioning device comprises a positioning block I and a positioning block I which can circumferentially position the steel bar I and the steel bar II respectively, and a positioning bar I and a positioning bar II which can axially position the steel bar I and the steel bar II respectively. The automatic welding machine of the rocking chair iron frame can achieve the automatic welding of the rocking chair iron frame and is high in welding efficiency.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of automatic welding machine, particularly a kind of automatic welding machine of rocking chair brandreth.
Background technology
Rocking chair is a kind of of leisure chaise longue, is one of furniture conventional in the life of existing furniture, and collection design and function, technology and material, value and practical high unity are full of the furniture item of attraction and competitiveness on furniture market now.
In the making and process of rocking chair, conventionally can need to use brandreth, rocking chair is played to the effect of support.In existing rocking chair manufacturing process, having a kind of rocking chair brandreth is to consist of two steel bars that are parallel to each other and two mount pads that are parallel to each other, two corresponding one end of steel bar are all fixed therein on a mount pad, other one end of two steel bars is all fixed on another one mount pad, and general employing is welded and fixed, form a rectangle, not only simple in structure, and also fixed form is stable.
But in the prior art, the mode that people normally adopt manual welding is welded steel bar and mount pad, not only welding position is inaccurate, and quality is unreliable, and efficiency is low, and labour intensity is large.So, for those skilled in the art, need to develop and a kind ofly can to steel bar and mount pad, carry out the bonding machine of automatic welding, to improve welding precision, reduce workman's labour intensity, improve the welding efficiency of product simultaneously.
Summary of the invention
The object of the invention is to have the problems referred to above for existing technology, proposed a kind of automatic welding machine of rocking chair brandreth, this automatic welding machine has can carry out to rocking chair brandreth the feature of automatic welding.
Object of the present invention can realize by following technical proposal: a kind of automatic welding machine of rocking chair brandreth, described rocking chair brandreth comprises steel bar one and the steel bar two and the mount pad one and the mount pad two that are parallel to each other being parallel to each other, described steel bar one, steel bar two, mount pad one and mount pad two surround a rectangle, this automatic welding machine comprises frame, the workbench in described frame with horizontal positioned, it is characterized in that, on described workbench, be vertically fixed with column, described column is provided with can be along the elevator of column oscilaltion, the driving mechanism one that described elevator and can order about its oscilaltion is connected, the two ends of described elevator are fixed with respectively installing plate one and installing plate two, described installing plate one is provided with slide block one and the slide block two that can move forward and backward along installing plate one, on described slide block one, be fixed with the mounting rod one of vertical setting, the end of described mounting rod one is hinged with the welding gun one that can weld one end of steel bar one or steel bar two, on described slide block two, be fixed with the mounting rod two paralleling with mounting rod one, the end of described mounting rod two is hinged with the welding gun two that can weld one end of steel bar one or steel bar two, described installing plate two is provided with slide block three and the slide block four that can move forward and backward along installing plate two, on described slide block three, be fixed with the mounting rod three paralleling with mounting rod one, the end of described mounting rod three is hinged with the welding gun three that can weld the other end of steel bar one or steel bar two, on described slide block four, be fixed with the mounting rod four paralleling with mounting rod one, the end of described mounting rod four is hinged with the welding gun four that can weld the other end of steel bar one or steel bar two, described slide block one, slide block two, slide block three can order about its driving mechanism seesawing two with slide block four and and be connected, in described frame, be also fixed with respectively and welding gun one, welding gun two, the electric welding machine one that welding gun three is connected with welding gun four, electric welding machine two, electric welding machine three and electric welding machine four, on described workbench, being also provided with can be by described steel bar one, steel bar two, mount pad one and the securing positioner of mount pad two, described positioner comprises locating piece one and the locating piece two of can be respectively steel bar one and steel bar two circumferentially being located, described locating piece one and locating piece two be arranged in parallel, and on described locating piece one, offer the location groove one that steel bar one can be installed, on described locating piece two, offer the location groove two that steel bar two can be installed, described positioner also comprises positioning strip one and the positioning strip two that steel bar one and steel bar two axial location can be lived, described positioning strip one and positioning strip two are separately fixed at the both sides of locating piece one and locating piece two, described positioning strip one be arranged in parallel with positioning strip two, described positioning strip one and one end of positioning strip two are all fixed with bolt, between described mount pad one one end and positioning strip one in steel bar one and steel bar two, and one end of mount pad one is resisted against on the bolt of positioning strip one one end, between the other end and positioning strip two of described mount pad two in steel bar one and steel bar two, and one end of mount pad two is resisted against on the bolt of positioning strip two one end.
The automatic welding machine of this rocking chair brandreth, first, is fixed on steel bar one, steel bar two, mount pad one and mount pad two on workbench by positioner; Then, by driving mechanism two, slide block one, slide block two, slide block three and slide block four are moved horizontally, thereby drive respectively mounting rod one, mounting rod two, mounting rod three and the mounting rod four of answering in contrast to move horizontally, make to be separately fixed at the two ends of welding gun one, welding gun two, welding gun three and welding gun four aligning steel bars one on mounting rod one, mounting rod two, mounting rod three and mounting rod four; Secondly, by driving mechanism one, make elevator drive respectively mounting rod one, mounting rod two, mounting rod three and mounting rod four oscilaltions again, make to be positioned at the welding gun one of mounting rod one and mounting rod two ends and one end that welding gun two can be aimed at steel bar one, be positioned at the welding gun three of mounting rod three and mounting rod four ends and the other end that welding gun four can be aimed at steel bar one; Then, open electric welding machine one, electric welding machine two, electric welding machine three and electric welding machine four, steel bar one is welded, realize the automatic welding between steel bar one and mount pad one and mount pad two; Finally, by driving mechanism one and driving mechanism two, regulate the position of welding gun one, welding gun two, welding gun three and welding gun four, make welding gun one and welding gun two aim at one end of steel bar two, welding gun three and welding gun four are aimed at the other end of steel bar two, realize the automatic welding between steel bar two and mount pad one and mount pad two, complete the automatic welding of rocking chair brandreth.
In the automatic welding machine of above-mentioned rocking chair brandreth, described driving mechanism one comprises cylinder one, and the cylinder body of described cylinder one is fixed in frame, and straight up, and the end of piston rod is fixed on above-mentioned elevator the piston rod of described cylinder one.By cylinder once piston rod oscilaltion can drive elevator oscilaltion.
In the automatic welding machine of above-mentioned rocking chair brandreth, described driving mechanism two comprises cylinder two, the cylinder body of described cylinder two is fixed in frame, the piston rod of described cylinder two is horizontally disposed with, and the end of piston rod is fixed with connecting plate, another plate face of described connecting plate is all connected with slide block three with above-mentioned slide block one by guide pillar, between described slide block one and slide block two, be connected with can adjusting slider one and slide block two between the adjusting bolt one of spacing, between described slide block three and slide block four, be connected with can adjusting slider three and slide block four between the adjusting bolt two of spacing.Piston rod by cylinder two moves forward and backward and drives connecting plate to move forward and backward, thereby utilizes guide pillar band movable slider two and slide block four to move forward and backward, and is with movable slider one and slide block three to move forward and backward simultaneously.By adjusting bolt one can adjusting slider one and slide block two between spacing, by adjusting bolt two can adjusting slider three and slide block four between spacing.
In the automatic welding machine of above-mentioned rocking chair brandreth, on described installing plate one and installing plate two, all offer the dovetail groove paralleling with the piston rod of cylinder two, described slide block one has the connecting portion corresponding with dovetail groove one, described slide block two has the connecting portion corresponding with dovetail groove two, described connecting portion one and connecting portion two are all arranged in the dovetail groove on installing plate one, described slide block three has the connecting portion corresponding with dovetail groove three, described slide block four has the connecting portion corresponding with dovetail groove four, described connecting portion three and connecting portion four are all arranged in the dovetail groove on installing plate two.The connecting portion two of the connecting portion of slide block 1 one and slide block two is matched with the dovetail groove on installing plate one, just can make slide block one and slide block two Stable sliding on installing plate one; The connecting portion four of the connecting portion of slide block 3 three and slide block four is matched with the dovetail groove on installing plate two, just can make slide block three and slide block four Stable sliding on installing plate two.
In the automatic welding machine of above-mentioned rocking chair brandreth, the end of described mounting rod one, mounting rod two, mounting rod three and mounting rod four is all fixed with hinged block, described hinged block comprises body, the connecting portion being connected mutually with body and the installation portion being hinged with body, offers for the installing hole that welding gun one, welding gun two, welding gun three or welding gun four are installed on described installation portion.Connecting portion can be used for the end that hinged block is separately fixed at mounting rod one, mounting rod two, mounting rod three or mounting rod four, installing hole can be used for installing welding gun one, welding gun two, welding gun three or welding gun four, because installation portion is hinged on body, therefore can regulate the flame angle of welding gun one, welding gun two, welding gun three or welding gun four.
In the automatic welding machine of above-mentioned rocking chair brandreth, on described column, offer T-shaped groove on along its length, on above-mentioned elevator, there is the guide part matching with described T-shaped groove, described guide part is arranged in described T-shaped groove.Guide part can slide up and down in the T-shaped groove of column, prevents that elevator from departing from column.
In the automatic welding machine of above-mentioned rocking chair brandreth, between described positioning strip one and workbench, be fixed with backing plate one, between described positioning strip two and workbench, be fixed with backing plate two, and the height of backing plate one and backing plate two equates.Backing plate one can be padded by positioning strip one, and backing plate two can be padded by positioning strip two, thereby have enough height between steel bar one and steel bar two and workbench, stationary positioned piece one and locating piece two.
In the automatic welding machine of above-mentioned rocking chair brandreth, described steel bar one and the cross section of steel bar two are all rectangular, and described location groove one is all the rectangle corresponding with the cross section of steel bar one or steel bar two with the cross section of location groove two.Location groove one and location groove two be corresponding with steel bar one and steel bar two respectively, because both are all rectangular shapes, thereby steel bar one and steel bar two circumferentially can be positioned on locating piece one and locating piece two.
In the automatic welding machine of above-mentioned rocking chair brandreth, in described frame, be also fixed with the fixed bar paralleling with column, the cylinder body of cylinder two is slidably arranged on fixed bar.Concrete, on the cylinder body of cylinder two, be fixed with slip cap, and offer sliding eye on slip cap, by this sliding eye, cylinder two can be slidably located on fixed bar, cylinder two just can be along with fixed bar oscilaltion.
In the automatic welding machine of above-mentioned rocking chair brandreth, in described frame, be also fixed with a PLC Programmable Logic Controller, above-mentioned cylinder one is connected with PLC Programmable Logic Controller with circuit two by circuit one respectively with cylinder two.By this PLC Programmable Logic Controller, can distinguish the motion of control cylinder one and cylinder two.
Compared with prior art, the automatic welding machine of this rocking chair brandreth has the following advantages:
1, the present invention by driving mechanism one and driving mechanism two can rapid adjustment welding gun one, the locus of welding gun two, welding gun three and welding gun four, make welding gun one, welding gun two, welding gun three and welding gun four can aim at respectively the weld of rocking chair brandreth, just the two ends of steel bar one or steel bar two can be welded on respectively on mount pad one and mount pad two, can realize 2 two end faces of steel bar one or steel bar welds simultaneously, not only welding position is accurate, and welding quality is high.
2, the present invention by arranging locating piece one and locating piece two on workbench, can realize the circumferential location of steel bar one and steel bar two, by positioning strip one and positioning strip two are set on base, can realize the axial location that steel bar one and steel bar two coordinate mount pad one and mount pad two, not only simple in structure, and good positioning effect.
3, the present invention can realize mechanical automation welding, and simple to operate, efficiency is high, can greatly reduce workman's labour intensity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of facing of the present invention;
Fig. 3 is side-looking structural representation of the present invention;
Fig. 4 is plan structure schematic diagram of the present invention;
Fig. 5 is the structural representation of positioner in the present invention;
Fig. 6 is the structural representation of rocking chair brandreth in the present invention.
In figure, 1, frame; 2, workbench; 3, column; 4, cylinder one; 5, elevator; 6, cylinder two; 7, connecting plate; 8, guide pillar; 9, fixed bar; 10, installing plate one; 11, installing plate two; 12, slide block one; 13, mounting rod one; 14, slide block two; 15, mounting rod two; 16, slide block three; 17, mounting rod three; 18, slide block four; 19, mounting rod four; 20, hinged block; 21, electric welding machine one; 22, electric welding machine two; 23, electric welding machine three; 24, electric welding machine four; 25, positioner; 251, locating piece one; 252, locating piece two; 253, positioning strip one; 254, positioning strip two; 255, bolt; 256, backing plate one; 257, backing plate two; 26, rocking chair brandreth; 261, steel bar one; 262, steel bar two; 263, mount pad one; 264, mount pad two.
The specific embodiment
Be below specific embodiments of the invention by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
As Fig. 1, 2, shown in 3 and 4, a kind of automatic welding machine of rocking chair brandreth, comprise frame 1, the workbench 2 in frame 1 with horizontal positioned, on workbench 2, be vertically fixed with column 3, column 3 is provided with can be along the elevator 5 of column 3 oscilaltions, the two ends of elevator 5 are fixed with respectively installing plate 1 and installing plate 2 11, installing plate 1 is provided with slide block 1 and the slide block 2 14 that can move forward and backward along installing plate 1, on slide block 1, be fixed with the mounting rod 1 of vertical setting, the end of mounting rod 1 is hinged with the welding gun one that can weld one end of steel bar 1 or steel bar 2 262, on slide block 2 14, be fixed with the mounting rod 2 15 paralleling with mounting rod 1, the end of mounting rod 2 15 is hinged with the welding gun two that can weld one end of steel bar 1 or steel bar 2 262, installing plate 2 11 is provided with slide block 3 16 and the slide block 4 18 that can move forward and backward along installing plate 2 11, on slide block 3 16, be fixed with the mounting rod 3 17 paralleling with mounting rod 1, the end of mounting rod 3 17 is hinged with the welding gun three that can weld the other end of steel bar 1 or steel bar 2 262, on slide block 4 18, be fixed with the mounting rod 4 19 paralleling with mounting rod 1, the end of mounting rod 4 19 is hinged with the welding gun four that can weld the other end of steel bar 1 or steel bar 2 262, in frame 1, be also fixed with respectively and welding gun one, welding gun two, the electric welding machine 1 that welding gun three is connected with welding gun four, electric welding machine 2 22, electric welding machine 3 23 and electric welding machine 4 24.
As shown in Figure 2, the driving mechanism one that elevator 5 and can order about its oscilaltion is connected, this driving mechanism one comprises cylinder 1, the cylinder body of cylinder 1 is fixed in frame 1, the piston rod of cylinder 1 straight up, and the end of piston rod is fixed on elevator 5, the piston rod oscilaltion by cylinder 1 just can drive elevator 5 oscilaltions.
As shown in Figure 3, slide block 1, slide block 2 14, slide block 3 16 can order about its driving mechanism seesawing two with slide block 4 18 and and be connected, this driving mechanism two comprises cylinder 26, the cylinder body of cylinder 26 is fixed in frame 1, the piston rod of cylinder 26 is horizontally disposed with, and the end of piston rod is fixed with connecting plate 7, another plate face of connecting plate 7 is connected mutually by guide pillar 8 and slide block 2 14 and slide block 4 18, between slide block 1 and slide block 2 14, be connected with can adjusting slider 1 and slide block 2 14 between the adjusting bolt one of spacing, between slide block 3 16 and slide block 4 18, be connected with can adjusting slider 3 16 and slide block 4 18 between the adjusting bolt two of spacing.Piston rod by cylinder 26 moves forward and backward and drives connecting plate 7 to move forward and backward, thereby utilizes guide pillar 8 band movable sliders 2 14 and slide block 4 18 to move forward and backward, and is with movable slider 1 and slide block 3 16 to move forward and backward simultaneously.By adjusting bolt one can adjusting slider 1 and slide block 2 14 between spacing, by adjusting bolt two can adjusting slider 3 16 and slide block 4 18 between spacing.In frame 1, be also fixed with the fixed bar 9 paralleling with column 3, the cylinder body of cylinder 26 is slidably arranged on fixed bar 9, concrete, on the cylinder body of cylinder 26, be fixed with slip cap, and on slip cap, offer sliding eye, by this sliding eye, cylinder 26 can be slidably located on fixed bar 9, cylinder 26 just can be along with fixed bar 9 oscilaltions.
Specifically, on installing plate 1 and installing plate 2 11, all offer the dovetail groove paralleling with the piston rod of cylinder 26, slide block 1 has the connecting portion corresponding with dovetail groove one, slide block 2 14 has the connecting portion corresponding with dovetail groove two, and connecting portion one and connecting portion two are all arranged in the dovetail groove on installing plate 1; Slide block 3 16 has the connecting portion corresponding with dovetail groove three, and slide block 4 18 has the connecting portion corresponding with dovetail groove four, and connecting portion three and connecting portion four are all arranged in the dovetail groove on installing plate 2 11.The connecting portion two of the connecting portion of slide block 1 one and slide block 2 14 is matched with the dovetail groove on installing plate 1, just can make slide block 1 and slide block 2 14 Stable sliding on installing plate 1; The connecting portion four of the connecting portion of slide block 3 16 three and slide block 4 18 is matched with the dovetail groove on installing plate 2 11, just can make slide block 3 16 and slide block 4 18 Stable sliding on installing plate 2 11.On column 3, offer T-shaped groove on along its length, have the guide part matching with T-shaped groove on elevator 5, guide part is arranged in T-shaped groove, and guide part can slide up and down in the T-shaped groove of column 3, prevents that elevator 5 from departing from columns 3.
The end of mounting rod 1, mounting rod 2 15, mounting rod 3 17 and mounting rod 4 19 is all fixed with hinged block 20, and this hinged block 20 can be installed respectively welding gun one, welding gun two, welding gun three or welding gun four.Concrete, hinged block 20 comprises body, the connecting portion being connected mutually with body and the installation portion being hinged with body, offers the installing hole for installation welding gun one, welding gun two, welding gun three or welding gun four on installation portion.Connecting portion can be used for the end that hinged block 20 is separately fixed at mounting rod 1, mounting rod 2 15, mounting rod 3 17 or mounting rod 4 19, installing hole can be used for installing welding gun one, welding gun two, welding gun three or welding gun four, because installation portion is hinged on body, therefore can regulate the flame angle of welding gun one, welding gun two, welding gun three or welding gun four.
In frame 1, be also fixed with a PLC Programmable Logic Controller, cylinder 1 is connected with this PLC Programmable Logic Controller by circuit one, cylinder 26 is connected with this PLC Programmable Logic Controller by circuit two, setting program in PLC Programmable Logic Controller, just can distinguish the motion of control cylinder 1 and cylinder 26, realize the position of automatically adjusting welding gun one, welding gun two, welding gun three and welding gun four.
As shown in Figure 6, this rocking chair brandreth, comprise the steel bar 1 and the steel bar 2 262 and the mount pad 1 and the mount pad 2 264 that are parallel to each other that are parallel to each other, and steel bar 1, steel bar 2 262, mount pad 1 and mount pad 2 264 surrounds a rectangle.Concrete, the cross section of mount pad 1 and mount pad 2 264 is all L-shaped, and the cross section of steel bar 1 and steel bar 2 262 is all rectangular.
As shown in Figure 5, the automatic welding machine of this rocking chair brandreth also comprises that be arranged on can be by the securing positioner 25 of rocking chair brandreth 26 on workbench 2, this positioner 25 comprises locating piece 1 and the locating piece 2 252 of can be respectively steel bar 1 and steel bar 2 262 circumferentially being located, locating piece 1 and locating piece 2 252 be arranged in parallel, and on locating piece 1, offer the location groove one that can match with steel bar 1, on locating piece 2 252, offer the location groove two that can match with steel bar 2 262, location groove one is all the rectangle corresponding with the cross section of steel bar 1 or steel bar 2 262 with the cross section of location groove two, this positioner 25 also comprises positioning strip 1 and the positioning strip 2 254 that steel bar 1 and steel bar 2 262 axial location can be lived, positioning strip 1 and positioning strip 2 254 are separately fixed at the both sides of locating piece 1 and locating piece 2 252, positioning strip 1 be arranged in parallel with positioning strip 2 254, and one end of positioning strip 1 and positioning strip 2 254 is all fixed with bolt 255, between mount pad 1 one end and positioning strip 1 in steel bar 1 and steel bar 2 262, and one end of mount pad 1 is resisted against on the bolt 255 of positioning strip one 253 one end, between the other end and positioning strip 2 254 of mount pad 2 264 in steel bar 1 and steel bar 2 262, and one end of mount pad 2 264 is resisted against on the bolt 255 of positioning strip 2 254 one end.Location groove one and location groove two be corresponding with steel bar 1 and steel bar 2 262 respectively, because both are all rectangular shapes, thereby steel bar 1 and steel bar 2 262 circumferentially can be positioned on locating piece 1 and locating piece 2 252.Between positioning strip 1 and workbench 2, be fixed with backing plate 1, between positioning strip 2 254 and workbench 2, be fixed with backing plate 2 257, and the height of backing plate 1 and backing plate 2 257 equates, highly be 30mm, backing plate 1 can be padded by positioning strip 1, backing plate 2 257 can be padded by positioning strip 2 254, thereby between steel bar 1 and steel bar 2 262 and workbench 2, have enough height, stationary positioned piece 1 and locating piece 2 252.
Specifically, on positioning strip 1 and positioning strip 2 254, all offer two adjustment holes one that are bar shaped, and the mode coordinating by bolt and nut is respectively fixed on backing plate 1 and backing plate 2 257.By adjusting the relative position of positioning strip 1 on backing plate 1, the relative position of positioning strip 2 254 on backing plate 2 257, just can finely tune the spacing between positioning strip 1 and positioning strip 2 254, so that the spacing between mount pad 1 and mount pad 2 264 and steel bar 1 or steel bar 2 262 is equal in length.Same, on backing plate 1 and backing plate 2 257, all offer two adjustment holes two that are bar shaped, and the mode coordinating by bolt and nut is respectively fixed on workbench 2.By adjusting the relative position of backing plate 1 on workbench 2, the relative position of backing plate 2 257 on workbench 2, just can significantly adjust the spacing between positioning strip 1 and positioning strip 2 254, to adapt to steel bar 1 and the steel bar 2 262 of different length.In this enforcement, positioning strip 1, positioning strip 2 254, locating piece 1 and locating piece 2 252 are all fixed by screws on workbench 2, and not only fixed form is simple, and easily dismounting.Consideration based on cost, positioning strip 1, positioning strip 2 254, locating piece 1 and locating piece 2 252 all adopt steel material to make.
This positioner 25 can adopt fixedly rocking chair brandreth 26 of following steps, first steel bar 1 is installed in the location groove one on locating piece 1, steel bar 2 262 is installed in the location groove two on locating piece 2 252, and make to there is gap between one end of steel bar 1 and steel bar 2 262 and a side of positioning strip 1, between the other end of steel bar 1 and steel bar 2 262 and a side of positioning strip 2 254, there is gap; Then, mount pad 1 is inserted in the gap being formed by one end of steel bar 1 and steel bar 2 262 and a side of positioning strip 1, and the one end that makes mount pad 1 is resisted against on the bolt 255 of positioning strip one 253 one end, mount pad 2 264 is inserted in the gap being formed by the other end of steel bar 1 and steel bar 2 262 and a side of positioning strip 2 254, and the one end that makes mount pad 2 264 is resisted against on the bolt 255 of positioning strip 2 254 one end, so just realized fixing to whole rocking chair brandreth 26.
The automatic welding machine of this rocking chair brandreth, first, is fixed on steel bar 1, steel bar 2 262, mount pad 1 and mount pad 2 264 on workbench 2 by positioner 25; Then, by cylinder 26, slide block 1, slide block 2 14, slide block 3 16 and slide block 4 18 are moved horizontally, thereby drive respectively mounting rod 1, mounting rod 2 15, mounting rod 3 17 and the mounting rod 4 19 of answering in contrast to move horizontally, make to be separately fixed at the two ends of welding gun one, welding gun two, welding gun three and welding gun four aligning steel bars 1 on mounting rod 1, mounting rod 2 15, mounting rod 3 17 and mounting rod 4 19; Secondly, by cylinder 1, make elevator 5 drive respectively mounting rod 1, mounting rod 2 15, mounting rod 3 17 and mounting rod 4 19 oscilaltions again, make to be positioned at the welding gun one of mounting rod 1 and mounting rod 2 15 ends and one end that welding gun two can be aimed at steel bar 1, be positioned at the welding gun three of mounting rod 3 17 and mounting rod 4 19 ends and the other end that welding gun four can be aimed at steel bar 1; Then, open electric welding machine 1, electric welding machine 2 22, electric welding machine 3 23 and electric welding machine 4 24, steel bar 1 is welded, realize the automatic welding between steel bar 1 and mount pad 1 and mount pad 2 264; Finally, by cylinder 1 and cylinder 26, again regulate the position of welding gun one, welding gun two, welding gun three and welding gun four, make welding gun one and welding gun two aim at one end of steel bar 2 262, welding gun three and welding gun four are aimed at the other end of steel bar 2 262, realize the automatic welding between steel bar 2 262 and mount pad 1 and mount pad 2 264, complete the automatic welding of rocking chair brandreth 26.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although more used 1 herein, frame; 2, workbench; 3, column; 4, cylinder one; 5, elevator; 6, cylinder two; 7, connecting plate; 8, guide pillar; 9, fixed bar; 10, installing plate one; 11, installing plate two; 12, slide block one; 13, mounting rod one; 14, slide block two; 15, mounting rod two; 16, slide block three; 17, mounting rod three; 18, slide block four; 19, mounting rod four; 20, hinged block; 21, electric welding machine one; 22, electric welding machine two; 23, electric welding machine three; 24, electric welding machine four; 25, positioner; 251, locating piece one; 252, locating piece two; 253, positioning strip one; 254, positioning strip two; 255, bolt; 256, backing plate one; 257, backing plate two; 26, rocking chair brandreth; 261, steel bar one; 262, steel bar two; 263, mount pad one; 264, the second-class term of mount pad, but do not get rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.
Claims (10)
1. the automatic welding machine of a rocking chair brandreth, described rocking chair brandreth (26) comprises steel bar one (261) and the steel bar two (262) and the mount pad one (263) and the mount pad two (264) that are parallel to each other being parallel to each other, described steel bar one (261), steel bar two (262), mount pad one (263) and mount pad two (264) surround a rectangle, this automatic welding machine comprises frame (1), the workbench (2) in described frame (1) with horizontal positioned, it is characterized in that, on described workbench (2), be vertically fixed with column (3), described column (3) is provided with can be along the elevator (5) of column (3) oscilaltion, the driving mechanism one that described elevator (5) and can order about its oscilaltion is connected, the two ends of described elevator (5) are fixed with respectively installing plate one (10) and installing plate two (11), described installing plate one (10) is provided with slide block one (12) and the slide block two (14) that can move forward and backward along installing plate one (10), on described slide block one (12), be fixed with the mounting rod one (13) of vertical setting, the end of described mounting rod one (13) is hinged with the welding gun one that can weld one end of steel bar one (261) or steel bar two (262), on described slide block two (14), be fixed with the mounting rod two (15) paralleling with mounting rod one (13), the end of described mounting rod two (15) is hinged with the welding gun two that can weld one end of steel bar one (261) or steel bar two (262), described installing plate two (11) is provided with slide block three (16) and the slide block four (18) that can move forward and backward along installing plate two (11), on described slide block three (16), be fixed with the mounting rod three (17) paralleling with mounting rod one (13), the end of described mounting rod three (17) is hinged with the welding gun three that can weld the other end of steel bar one (261) or steel bar two (262), on described slide block four (18), be fixed with the mounting rod four (19) paralleling with mounting rod one (13), the end of described mounting rod four (19) is hinged with the welding gun four that can weld the other end of steel bar one (261) or steel bar two (262), described slide block one (12), slide block two (14), slide block three (16) can order about its driving mechanism seesawing two with slide block four (18) and and be connected, in described frame (1), be also fixed with respectively and welding gun one, welding gun two, the electric welding machine one (21) that welding gun three is connected with welding gun four, electric welding machine two (22), electric welding machine three (23) and electric welding machine four (24), on described workbench (2), being also provided with can be by described steel bar one (261), steel bar two (262), mount pad one (263) and mount pad two (264) securing positioners (25), described positioner (25) comprises locating piece one (251) and the locating piece two (252) of can be respectively steel bar one (261) and steel bar two (262) circumferentially being located, described locating piece one (251) and locating piece two (252) be arranged in parallel, and offer the location groove one that steel bar one (261) can be installed on described locating piece one (251), on described locating piece two (252), offer the location groove two that steel bar two (262) can be installed, described positioner (25) also comprises positioning strip one (253) and the positioning strip two (254) that steel bar one (261) and steel bar two (262) axial location can be lived, described positioning strip one (253) and positioning strip two (254) are separately fixed at the both sides of locating piece one (251) and locating piece two (252), described positioning strip one (253) be arranged in parallel with positioning strip two (254), described positioning strip one (253) and one end of positioning strip two (254) are all fixed with bolt (255), between described mount pad one (263) one end and positioning strip one (253) in steel bar one (261) and steel bar two (262), and one end of mount pad one (263) is resisted against on the bolt (255) of positioning strip one (253) one end, between the other end and positioning strip two (254) of described mount pad two (264) in steel bar one (261) and steel bar two (262), and one end of mount pad two (264) is resisted against on the bolt (255) of positioning strip two (254) one end.
2. the automatic welding machine of rocking chair brandreth according to claim 1, it is characterized in that, described driving mechanism one comprises cylinder one (4), the cylinder body of described cylinder one (4) is fixed in frame (1), straight up, and the end of piston rod is fixed on above-mentioned elevator (5) piston rod of described cylinder one (4).
3. the automatic welding machine of rocking chair brandreth according to claim 1, it is characterized in that, described driving mechanism two comprises cylinder two (6), the cylinder body of described cylinder two (6) is fixed in frame (1), the piston rod of described cylinder two (6) is horizontally disposed with, and the end of piston rod is fixed with connecting plate (7), another plate face of described connecting plate (7) is all connected with slide block three (16) with above-mentioned slide block one (12) by guide pillar (8), between described slide block one (12) and slide block two (14), be connected with can adjusting slider one (12) and slide block two (14) between the adjusting bolt (255) of spacing, between described slide block three (16) and slide block four (18), be connected with can adjusting slider three (16) and slide block four (18) between the adjusting bolt (255) two of spacing.
4. the automatic welding machine of rocking chair brandreth according to claim 3, it is characterized in that, on described installing plate one (10) and installing plate two (11), all offer the dovetail groove paralleling with the piston rod of cylinder two (6), described slide block one (12) has the connecting portion corresponding with dovetail groove one, described slide block two (14) has the connecting portion corresponding with dovetail groove two, described connecting portion one and connecting portion two are all arranged in the dovetail groove on installing plate one (10), described slide block three (16) has the connecting portion corresponding with dovetail groove three, described slide block four (18) has the connecting portion corresponding with dovetail groove four, described connecting portion three and connecting portion four are all arranged in the dovetail groove on installing plate two (11).
5. according to the automatic welding machine of the rocking chair brandreth described in claim 1 or 2 or 3, it is characterized in that, the end of described mounting rod one (13), mounting rod two (15), mounting rod three (17) and mounting rod four (19) is all fixed with hinged block (20), described hinged block (20) comprises body, the connecting portion being connected mutually with body and the installation portion being hinged with body, offers for the installing hole that welding gun one, welding gun two, welding gun three or welding gun four are installed on described installation portion.
6. according to the automatic welding machine of the rocking chair brandreth described in claim 1 or 2 or 3, it is characterized in that, on described column (3), offer T-shaped groove on along its length, on above-mentioned elevator (5), have the guide part matching with described T-shaped groove, described guide part is arranged in described T-shaped groove.
7. according to the automatic welding machine of the rocking chair brandreth described in claim 1 or 2 or 3, it is characterized in that, between described positioning strip one (253) and workbench (2), be fixed with backing plate one (256), between described positioning strip two (254) and workbench (2), be fixed with backing plate two (257), and the height of backing plate one (256) and backing plate two (257) equates.
8. according to the automatic welding machine of the rocking chair brandreth described in claim 1 or 2 or 3, it is characterized in that, described steel bar one (261) and the cross section of steel bar two (262) are all rectangular, and described location groove one is all the rectangle corresponding with the cross section of steel bar one (261) or steel bar two (262) with the cross section of location groove two.
9. the automatic welding machine of rocking chair brandreth according to claim 3, is characterized in that, is also fixed with the fixed bar (9) paralleling with column (3) in described frame (1), and the cylinder body of cylinder two (6) is slidably arranged on fixed bar (9).
10. the automatic welding machine of rocking chair brandreth according to claim 3, it is characterized in that, in described frame (1), be also fixed with a PLC Programmable Logic Controller, above-mentioned cylinder one (4) is connected with PLC Programmable Logic Controller with circuit two by circuit one respectively with cylinder two (6).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310496222.2A CN103551771B (en) | 2013-10-21 | 2013-10-21 | A kind of automatic welding machine of rocking chair brandreth |
| CN201510069766.XA CN104708168B (en) | 2013-10-21 | 2013-10-21 | A kind of automatic welding machine of band PLC |
| CN201510070216.XA CN104690460B (en) | 2013-10-21 | 2013-10-21 | A kind of automatic welding machine of rocking chair brandreth of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310496222.2A CN103551771B (en) | 2013-10-21 | 2013-10-21 | A kind of automatic welding machine of rocking chair brandreth |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510070216.XA Division CN104690460B (en) | 2013-10-21 | 2013-10-21 | A kind of automatic welding machine of rocking chair brandreth of improvement |
| CN201510069766.XA Division CN104708168B (en) | 2013-10-21 | 2013-10-21 | A kind of automatic welding machine of band PLC |
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| Publication Number | Publication Date |
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| CN103551771A true CN103551771A (en) | 2014-02-05 |
| CN103551771B CN103551771B (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310496222.2A Active CN103551771B (en) | 2013-10-21 | 2013-10-21 | A kind of automatic welding machine of rocking chair brandreth |
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| CN (1) | CN103551771B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148782A (en) * | 2014-06-14 | 2014-11-19 | 盛时永 | Automatically controlled electric welding machine support |
| CN108907513A (en) * | 2018-06-15 | 2018-11-30 | 建科机械（天津）股份有限公司 | A kind of truss welding device |
| CN116871767A (en) * | 2023-09-08 | 2023-10-13 | 霸州市智科启达自动化设备制造有限公司 | Accurate high accuracy ladder type crane span structure welding equipment in location |
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| CN201002178Y (en) * | 2007-01-31 | 2008-01-09 | 雅致集成房屋股份有限公司 | Automatic welding device |
| CN202556022U (en) * | 2012-05-14 | 2012-11-28 | 柳州双英汽车配件制造有限公司 | Four-direction rotary locator for dot welding of seat frame |
| CN203125015U (en) * | 2013-05-31 | 2013-08-14 | 天津烁宝焊研科技有限公司 | Welding equipment of seat |
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| KR20030015919A (en) * | 2001-08-18 | 2003-02-26 | 현대중공업 주식회사 | Automatic welding machine to make LEG structure of the offshore platform |
| CN201002178Y (en) * | 2007-01-31 | 2008-01-09 | 雅致集成房屋股份有限公司 | Automatic welding device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104148782A (en) * | 2014-06-14 | 2014-11-19 | 盛时永 | Automatically controlled electric welding machine support |
| CN108907513A (en) * | 2018-06-15 | 2018-11-30 | 建科机械（天津）股份有限公司 | A kind of truss welding device |
| CN116871767A (en) * | 2023-09-08 | 2023-10-13 | 霸州市智科启达自动化设备制造有限公司 | Accurate high accuracy ladder type crane span structure welding equipment in location |
| CN116871767B (en) * | 2023-09-08 | 2023-11-14 | 霸州市智科启达自动化设备制造有限公司 | Accurate high accuracy ladder type crane span structure welding equipment in location |
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|---|---|
| CN103551771B (en) | 2015-08-05 |
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Address after: 314413, Fenghuang road 30, Ding Qiao Town, Jiaxing City, Zhejiang, Haining Applicant after: ZHEJIANG FEILI TECHNOLOGY Co.,Ltd. Address before: 314413, Fenghuang road 30, Ding Qiao Town, Jiaxing City, Zhejiang, Haining Applicant before: ZHEJIANG FEILI HARDWARE SPRING Co.,Ltd. |
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Address after: No. 30 Fenghuang Road, Dingqiao Town, Haining City, Jiaxing City, Zhejiang Province, 314413 Patentee after: Zhejiang Feili Technology Co.,Ltd. Address before: No. 30 Fenghuang Road, Dingqiao Town, Haining City, Jiaxing City, Zhejiang Province, 314413 Patentee before: ZHEJIANG FEILI TECHNOLOGY Co.,Ltd. |