CN104308374B - With the girth welding machine of laser gun - Google Patents
With the girth welding machine of laser gun Download PDFInfo
- Publication number
- CN104308374B CN104308374B CN201410523208.1A CN201410523208A CN104308374B CN 104308374 B CN104308374 B CN 104308374B CN 201410523208 A CN201410523208 A CN 201410523208A CN 104308374 B CN104308374 B CN 104308374B
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- China
- Prior art keywords
- laser gun
- bracing
- strutting arrangement
- pressing plate
- block
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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
- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
Abstract
The invention provides a kind of girth welding machine with laser gun, comprise frame, laser gun, rotary table, the first bracing or strutting arrangement, the second bracing or strutting arrangement and hold down gag; Rotary table is arranged in frame, and product to be welded is arranged on rotary table; Laser gun and hold down gag are fixed together and are moving up and downly arranged on the column of frame, and laser gun and hold down gag are positioned at directly over rotary table, and hold down gag is for compressing product upper end; First bracing or strutting arrangement and the second bracing or strutting arrangement are separately positioned on the both sides of rotary table, and the first bracing or strutting arrangement and the second bracing or strutting arrangement are for compressing the both sides of product.The quality of the present invention's welding is good, one man operation, and improve production capacity and efficiency, effectively improve work situation, steady quality, uniformity is good, and reduce production cost remarkable, the first spring and the second spring also play the effect of automatically making up the difference.
Description
Technical field
The present invention relates to laser welding technology field, particularly relate to a kind of girth welding machine with laser gun.
Background technology
At present, the solder technology at the bottom of electrothermal kettle requires higher, generally adopts argon arc welding or roll welding time at the bottom of welding kettle.Argon arc welding adopts the butt welding of double-deck material, the technological process of argon arc welding is: weld, polish, leak hunting water and polishing, the shortcoming of argon arc welding is: production capacity is low, has certain injury to welding personnel health, and sealing property is not very good, there is leakage hidden trouble in the polishing through later process, very strict to operative employee's technical requirement, must be that technical staff could operate, larger to appearance effects, easy weldering lacks, and cost is high.Roll welding is by electric capacity storage power, sparks to produce high temperature mode heat-generating disc is welded in kettle face with it, and the technological process of roll welding is: weld, leak hunting water and polishing, and the shortcoming of roll welding is: production capacity is low, and solder joint is many, and later process difficulty of processing is high, and cost is high.Above-mentioned two methods all require very high to operative employee, therefore, developing at the bottom of the girth welding machine welding electrothermal kettle with laser gun is the important topic developed present stage.
Summary of the invention
(1) technical problem that will solve
The problem to be solved in the present invention is to provide a kind of girth welding machine with laser gun, requires the defect very high, production capacity is low, cost is high to overcome in prior art to operative employee.
(2) technical scheme
For solveing the technical problem, the invention provides a kind of girth welding machine with laser gun, comprising frame, laser gun, rotary table, the first bracing or strutting arrangement, the second bracing or strutting arrangement and hold down gag; Described rotary table is arranged in described frame, and product to be welded is arranged on described rotary table; Described laser gun and described hold down gag are fixed together and on the column being arranged on described frame moving up and down, described laser gun and described hold down gag are positioned at directly over described rotary table, and described hold down gag is for compressing described product upper end; Described first bracing or strutting arrangement and described second bracing or strutting arrangement are separately positioned on the both sides of described rotary table, and described first bracing or strutting arrangement and described second bracing or strutting arrangement are for compressing the both sides of described product.
Further, described hold down gag comprises slide block, connecting plate, the first pressing plate and some first roller devices; Described slide block can slide up and down and is arranged on described column, described connecting plate is fixed on described slide block, described first pressing plate is fixed on the lower end of described connecting plate, and described laser gun is arranged on the side of described connecting plate, and the rifle head of described laser gun aims at described product; Some described first roller devices are arranged on described first pressing plate; Described first roller devices comprises staple, the first spring, the first wheel seat and the first roller; Described staple is fixed on described first pressing plate, described first wheel seat and described first spring cooperation are arranged on described staple, described first roller is arranged on the lower end of described first wheel seat, first through hole of described first wheel seat is provided with screw, and described first wheel seat can slide up and down along the central orbit of described staple.
Further, described first roller devices is four.
Further, described first bracing or strutting arrangement comprises the first support, L shape first adjustment block, the first fixed head, the second pressing plate and the second roller devices; Described first pedestal lower end is fixed in described frame, the upper end of what described first adjustment block can adjust up and down be arranged on described first support, first fixed head can left and right adjustment be fixedly mounted on described first adjustment block upper end, described second roller devices is two, and is separately positioned on the both sides of described first fixed head; Described second roller devices comprises the second spring, the second wheel seat and the second roller, described second spring and described second wheel fit are arranged on the slideway of described first fixed head, described second wheel seat can horizontally slip along described slideway, and described second roller is arranged on the side of described second wheel seat; Described second pressing plate is arranged on described first fixed head, and screw is fixed through the second through hole of described second pressing plate and described second wheel seat, and described second pressing plate is for controlling the stroke of described second wheel seat.
Further, described second bracing or strutting arrangement comprises the second support, L shape second adjustment block, the second fixed head, cylinder, the 3rd pressing plate, vee-block, the 3rd pulley and U-shaped block; Described second support is fixed in described frame, what described second adjustment block can adjust up and down is arranged on described second pedestal upper end, described second fixed head can left and right adjustment be fixed on described second adjustment block upper end, described cylinder is fixedly mounted on described second fixed head; Described U-shaped block is fixed on one end of described cylinder, and what described vee-block rotatably adjusted is arranged on described U-shaped block, and two described 3rd pulleys are arranged on the both sides of described vee-block respectively, and described 3rd pressing plate is fixed on described U-shaped block.
Further, the upper end of described 3rd pressing plate has arc third through-hole, described vee-block is provided with the first screwed hole, and screw is through described third through-hole and described first screw hole.
Further, described rotary table is provided with latch.
(3) beneficial effect
Girth welding machine with laser gun of the present invention, the quality of welding is good, one man operation, improve production capacity and efficiency, effectively improve work situation, steady quality, uniformity is good, and reduce production cost remarkable, the first spring and the second spring also play the effect of automatically making up the difference.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of girth welding machine with laser gun of the present invention;
Fig. 2 is the partial enlarged drawing of A in Fig. 1;
Fig. 3 is a kind of structural representation with hold down gag and laser gun in the girth welding machine of laser gun of the present invention;
Fig. 4 is the partial enlarged drawing of B in Fig. 3;
Fig. 5 is a kind of structural representation with the first bracing or strutting arrangement in the girth welding machine of laser gun of the present invention;
Fig. 6 is a kind of structural representation with the second bracing or strutting arrangement in the girth welding machine of laser gun of the present invention;
Fig. 7 is that the present invention is a kind of with vee-block in the girth welding machine of laser gun and the 3rd pulley structure schematic diagram;
Fig. 8 is the structural representation that a kind of girth welding machine with laser gun of the present invention installs when electric kettle welds.
In figure, 1 is frame, 2 is laser gun, 3 is rotary table, 4 is the first bracing or strutting arrangement, 5 is the second bracing or strutting arrangement, 6 is hold down gag, 7 is column, 8 is slide block, 9 is connecting plate, 10 is the first pressing plate, 11 is staple, 12 is the first spring, 13 is the first wheel seat, 14 is the first roller, 15 is the first support, 16 is the first adjustment block, 17 is the first fixed head, 18 is the second pressing plate, 19 is the second spring, 20 is the second wheel seat, 21 is the second roller, 22 is the second through hole, 23 is the second support, 24 is the second adjustment block, 25 is the second fixed head, 26 is cylinder, 27 is the 3rd pressing plate, 28 is vee-block, 29 is the 3rd pulley, 30 is the first through hole, 31 is U-shaped block, 32 is third through-hole, 33 is the first screwed hole, 34 is latch, 35 is the second screwed hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
Embodiment
As depicted in figs. 1 and 2, a kind of girth welding machine with laser gun of the present invention, comprises frame 1, laser gun 2, rotary table 3, first bracing or strutting arrangement 4, second bracing or strutting arrangement 5 and hold down gag 6; Described rotary table 3 is arranged in described frame 1, and electric kettle to be welded is arranged on described rotary table 3; Described laser gun 2 and described hold down gag 6 are fixed together and on the column 7 being arranged on described frame 1 moving up and down, described laser gun 2 and described hold down gag 6 are positioned at directly over described rotary table 3, and described hold down gag 6 is for compressing described electric kettle upper end; Described first bracing or strutting arrangement 4 and described second bracing or strutting arrangement 5 are separately positioned on the both sides of described rotary table 3, and described first bracing or strutting arrangement 4 and described second bracing or strutting arrangement 5 are for compressing the both sides of described electric kettle.Described rotary table 3 is provided with latch 34, and the effect of described latch 34 makes soldered electric kettle that rotary table 3 can be followed to rotate together, realizes and rotary table 3 synchronous axial system.Described girth welding machine also comprises the control device controlling the motion of whole girth welding machine.
As shown in Figure 3 and Figure 4, described hold down gag 6 comprises slide block 8, connecting plate 9, first pressing plate 10 and four the first roller devices; Described slide block 8 can slide up and down and is arranged on described column 7, described connecting plate 9 is screwed on described slide block 8, described first pressing plate 10 is screwed in the lower end of described connecting plate 9, described laser gun 2 is arranged on the side of described connecting plate 9, and the rifle head of described laser gun 2 aims at described electric kettle; Four described first roller devices are arranged on described first pressing plate 10; Described first roller devices comprises staple 11, first spring 12, first wheel seat 13 and the first roller 14; Described staple 11 is screwed on described first pressing plate 10, described first wheel seat 13 and described first spring 12 cooperation are arranged on described staple 11, described first roller 14 is arranged on the lower end of described first wheel seat 13, first through hole 30 of described first wheel seat 13 is provided with screw, and described first wheel seat 13 can slide up and down along the central orbit of described staple 11.Described first pressing plate 10 is provided with some second screwed holes 35 for adjusting described staple 11 direction.
As shown in Figure 5, described first bracing or strutting arrangement 4 comprises the first support 15, L shape first adjustment block 16, first fixed head 17, second pressing plate 18 and the second roller devices; Described first support 15 lower end is screwed in described frame 1, the upper end of what described first adjustment block 16 can adjust up and down be arranged on described first support 15, first fixed head 17 can left and right adjustment be fixedly mounted on described first adjustment block 16 upper end, described second roller devices is two, and is separately positioned on the both sides of described first fixed head 17; Described second roller devices comprises the second spring 19, second wheel seat 20 and the second roller 21, described second spring 19 and described second wheel seat 20 cooperation are arranged on the slideway of described first fixed head 17, described second wheel seat 20 can horizontally slip along described slideway, and described second roller 21 is arranged on the side of described second wheel seat 20; Described second pressing plate 18 is arranged on described first fixed head 17, and screw is fixed with described second wheel seat 20 through the second through hole 22 of described second pressing plate 18, and described second pressing plate 18 is for controlling the stroke of described second wheel seat 20.Due to the strip of the second through hole 22, so facilitate the position of adjustment second pressing plate 18, described first support 15 is also provided with strip through hole with the junction of described first adjustment block 16, the first adjustment block 16 is facilitated to adjust position, in like manner, the first fixed head 17 and the second pressing plate 18, second support 23 and the second adjustment block 24, second adjustment block 24 and the second fixed head 25 junction are also like this.
As shown in Figure 6, described second bracing or strutting arrangement 5 comprises the second support 23, L shape second adjustment block 24, second fixed head 25, cylinder 26, the 3rd pressing plate 27, vee-block 28, the 3rd pulley 29 and U-shaped block 31; Described second support 23 is screwed in described frame 1, what described second adjustment block 24 can adjust up and down is arranged on described second support 23 upper end, described second fixed head 25 can left and right adjustment be fixed on described second adjustment block 24 upper end, described cylinder 26 is fixedly mounted on described second fixed head 25; Described U-shaped block 31 is fixed on one end of described cylinder 26, and what described vee-block 28 rotatably adjusted is arranged on described U-shaped block 31, and two described 3rd pulleys 29 are arranged on the both sides of described vee-block 28 respectively, and described 3rd pressing plate 27 is fixed on described U-shaped block 31.The upper end of described 3rd pressing plate 27 has arc third through-hole 32, described vee-block 28 is provided with the first screwed hole 33, and screw is spirally connected with described first screwed hole 33 through described third through-hole 32.The effect of arc third through-hole 32 is directions of convenient adjustment vee-block 28.
As shown in Figure 8, when the present invention works: first electric kettle is placed on rotary table 3, rotary table 3 rotates clockwise, the Hu Zui of electric kettle encounters latch 34, cylinder 26 setting in motion of the second bracing or strutting arrangement, two the 3rd rollers 29 are contacted with electric kettle, the other end of electric kettle contacts with the second roller 21, hold down gag 6 and laser gun 2 move downward afterwards, first roller 14 is contacted with electric kettle, the welding machine position bottom electric kettle aimed at by laser gun, last rotary table 3 setting in motion, after having welded a circle, machine stops, take off the electric kettle welded, repeated work.
Structure of the present invention is simple, efficiency is high, welding precision is high, first roller 14, second roller 21 contacts with electric kettle respectively with the 3rd roller 29, electric kettle is rotated on rotary table 3 more smooth and easy, welding efficiency is more increased, and the first spring 12 and the second spring 19 also play the effect of automatically making up the difference.Double can be designed in order to accelerate efficiency the present invention, to accelerate operating efficiency.
Girth welding machine with laser gun of the present invention, the quality of welding is good, one man operation, improve production capacity and efficiency, effectively improve work situation, steady quality, uniformity is good, and reduce production cost remarkable, the first spring and the second spring also play the effect of automatically making up the difference.
In sum, above-mentioned embodiment is not restricted embodiment of the present invention, and the modification that all those skilled in the art carry out on the basis of flesh and blood of the present invention or equivalent deformation, all at technology category of the present invention.
Claims (6)
1. with a girth welding machine for laser gun, it is characterized in that: comprise frame (1), laser gun (2), rotary table (3), the first bracing or strutting arrangement (4), the second bracing or strutting arrangement (5) and hold down gag (6); Described rotary table (3) is arranged in described frame (1), and product to be welded is arranged on described rotary table (3); Described laser gun (2) and described hold down gag (6) are fixed together and are moving up and downly arranged on the column (7) of described frame (1), described laser gun (2) and described hold down gag (6) are positioned at directly over described rotary table (3), and described hold down gag (6) is for compressing described product upper end; Described first bracing or strutting arrangement (4) and described second bracing or strutting arrangement (5) are separately positioned on the both sides of described rotary table (3), and described first bracing or strutting arrangement (4) and described second bracing or strutting arrangement (5) are for compressing the both sides of described product; Described hold down gag (6) comprises slide block (8), connecting plate (9), the first pressing plate (10) and some first roller devices; Described slide block (8) can slide up and down and is arranged on described column (7), described connecting plate (9) is fixed on described slide block (8), described first pressing plate (10) is fixed on the lower end of described connecting plate (9), described laser gun (2) is arranged on the side of described connecting plate (9), and the rifle head of described laser gun (2) aims at described product; Some described first roller devices are arranged on described first pressing plate (10); Described first roller devices comprises staple (11), the first spring (12), the first wheel seat (13) and the first roller (14); Described staple (11) is fixed on described first pressing plate (10), described first wheel seat (13) and described first spring (12) cooperation are arranged on described staple (11), described first roller (14) is arranged on the lower end of described first wheel seat (13), first through hole (30) of described first wheel seat (13) is provided with screw, and described first wheel seat (13) can slide up and down along the central orbit of described staple (11).
2. the girth welding machine with laser gun according to claim 1, is characterized in that: described first roller devices is four.
3. the girth welding machine with laser gun according to claim 1, is characterized in that: described first bracing or strutting arrangement (4) comprises the first support (15), L shape first adjustment block (16), the first fixed head (17), the second pressing plate (18) and the second roller devices; Described first support (15) lower end is fixed in described frame (1), the upper end of what described first adjustment block (16) can adjust up and down be arranged on described first support (15), first fixed head (17) can left and right adjustment be fixedly mounted on described first adjustment block (16) upper end, described second roller devices is two, and is separately positioned on the both sides of described first fixed head (17); Described second roller devices comprises the second spring (19), the second wheel seat (20) and the second roller (21), described second spring (19) and described second wheel seat (20) cooperation are arranged on the slideway of described first fixed head (17), described second wheel seat (20) can horizontally slip along described slideway, and described second roller (21) is arranged on the side of described second wheel seat (20); Described second pressing plate (18) is arranged on described first fixed head (17), screw is fixed with described second wheel seat (20) through second through hole (22) of described second pressing plate (18), and described second pressing plate (18) is for controlling the stroke of described second wheel seat (20).
4. the girth welding machine with laser gun according to claim 1, is characterized in that: described second bracing or strutting arrangement (5) comprises the second support (23), L shape second adjustment block (24), the second fixed head (25), cylinder (26), the 3rd pressing plate (27), vee-block (28), the 3rd pulley (29) and U-shaped block (31); Described second support (23) is fixed in described frame (1), what described second adjustment block (24) can adjust up and down is arranged on described second support (23) upper end, described second fixed head (25) can left and right adjustment be fixed on described second adjustment block (24) upper end, described cylinder (26) is fixedly mounted on described second fixed head (25); Described U-shaped block (31) is fixed on one end of described cylinder (26), what described vee-block (28) rotatably adjusted is arranged on described U-shaped block (31), two described 3rd pulleys (29) are arranged on the both sides of described vee-block (28) respectively, and described 3rd pressing plate (27) is fixed on described U-shaped block (31).
5. the girth welding machine with laser gun according to claim 4, it is characterized in that: the upper end of described 3rd pressing plate (27) has arc third through-hole (32), described vee-block (28) is provided with the first screwed hole (33), screw is spirally connected through described third through-hole (32) and described first screwed hole (33).
6. the girth welding machine with laser gun according to any one of claim 1 to 5, is characterized in that: described rotary table (3) is provided with latch (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410523208.1A CN104308374B (en) | 2014-09-30 | 2014-09-30 | With the girth welding machine of laser gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410523208.1A CN104308374B (en) | 2014-09-30 | 2014-09-30 | With the girth welding machine of laser gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104308374A CN104308374A (en) | 2015-01-28 |
| CN104308374B true CN104308374B (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410523208.1A Active CN104308374B (en) | 2014-09-30 | 2014-09-30 | With the girth welding machine of laser gun |
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| CN (1) | CN104308374B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141431B (en) * | 2015-04-28 | 2017-12-15 | 大族激光科技产业集团股份有限公司 | A kind of electric kettle back welding connection device |
| CN110064868A (en) * | 2019-05-22 | 2019-07-30 | 安徽法西欧汽车部件有限公司 | A kind of filter hush panel automatic spot-welding device |
| CN111136420A (en) * | 2020-01-14 | 2020-05-12 | 江苏华洋新思路能源装备股份有限公司 | Welding device for processing pressure container |
| CN111889879B (en) * | 2020-07-25 | 2021-09-24 | 远特信电子(深圳)有限公司 | Laser welding machine |
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| CN102615397A (en) * | 2012-03-21 | 2012-08-01 | 广东中宝炊具制品有限公司 | Special annular welding machine for thin wall of stainless steel kettle |
| CN102886605A (en) * | 2012-10-22 | 2013-01-23 | 余姚市富达电子有限公司 | Double-station laser welding processing device for welding electric kettle |
| CN203092042U (en) * | 2013-03-27 | 2013-07-31 | 余姚市富达电子有限公司 | Press mechanism used for laser welding |
| CN203380573U (en) * | 2013-06-21 | 2014-01-08 | 纬创资通股份有限公司 | Pressing assembly equipment |
| CN203712120U (en) * | 2014-02-08 | 2014-07-16 | 株洲开元自动焊接装备有限公司 | Automatic annular welding machine for vehicle boosting bogie tubular column |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02168587A (en) * | 1988-12-21 | 1990-06-28 | Mitsubishi Heavy Ind Ltd | Automatic connector connection device using laser sensor |
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- 2014-09-30 CN CN201410523208.1A patent/CN104308374B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615397A (en) * | 2012-03-21 | 2012-08-01 | 广东中宝炊具制品有限公司 | Special annular welding machine for thin wall of stainless steel kettle |
| CN102886605A (en) * | 2012-10-22 | 2013-01-23 | 余姚市富达电子有限公司 | Double-station laser welding processing device for welding electric kettle |
| CN203092042U (en) * | 2013-03-27 | 2013-07-31 | 余姚市富达电子有限公司 | Press mechanism used for laser welding |
| CN203380573U (en) * | 2013-06-21 | 2014-01-08 | 纬创资通股份有限公司 | Pressing assembly equipment |
| CN203712120U (en) * | 2014-02-08 | 2014-07-16 | 株洲开元自动焊接装备有限公司 | Automatic annular welding machine for vehicle boosting bogie tubular column |
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| CN104308374A (en) | 2015-01-28 |
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