CN108555597B - Automatic integrative equipment of welding of bending of square casing - Google Patents
Automatic integrative equipment of welding of bending of square casing Download PDFInfo
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- CN108555597B CN108555597B CN201810282390.4A CN201810282390A CN108555597B CN 108555597 B CN108555597 B CN 108555597B CN 201810282390 A CN201810282390 A CN 201810282390A CN 108555597 B CN108555597 B CN 108555597B
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- 238000003466 welding Methods 0.000 title claims abstract description 101
- 238000005452 bending Methods 0.000 title claims abstract description 90
- 239000000463 material Substances 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 230000007306 turnover Effects 0.000 claims abstract description 32
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 238000001179 sorption measurement Methods 0.000 claims abstract description 15
- 230000033001 locomotion Effects 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000003825 pressing Methods 0.000 description 13
- 239000000047 product Substances 0.000 description 10
- 210000001503 joint Anatomy 0.000 description 8
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000009740 moulding (composite fabrication) Methods 0.000 description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
- B23Q7/046—Handling workpieces or tools
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention discloses automatic bending and welding integrated equipment for square shells, which comprises a material transferring device, a feeding device, an automatic discharging device, a secondary welding station, an automatic bending device, a laser welding head for welding products and a manipulator for driving the laser welding head to move, wherein the feeding device, the automatic discharging device, the secondary welding station and the automatic bending device are sequentially arranged along the movement direction of the material transferring device; the material transfer device comprises an adsorption feeding mechanism for grabbing materials from the feeding device to the automatic bending device and a clamping and overturning mechanism for grabbing bent and welded products from the automatic bending device to the secondary welding station; the automatic bending device is integrally arranged on a turnover device for driving the automatic bending device to conduct angle adjustment. The automatic feeding and bending device can realize a series of full-automatic operations of automatic feeding and bending of the square shell, automatic welding and automatic discharging of two stations and the like, greatly improves the production efficiency and improves the degree of automation.
Description
[ field of technology ]
The invention relates to a laser welding device, in particular to automatic bending and welding integrated equipment for square shells.
[ background Art ]
Traditional welding all adopts argon arc welding, wastes time and energy, and inefficiency, the outward appearance is unsightly, and runs into some products that need circular arc welding to the high requirement of operation precision, often manual work hardly satisfies the requirement. At present, laser welding is adopted, so that the efficiency of the link is greatly improved, however, the defect is that the welding position needs to be very accurate, the welding piece needs to use a fixture, and the final position of the welding piece needs to be ensured. At present, a square shell product is provided, and the manufacturing process comprises the following steps: punching steel sheets, bending, forming and welding. In the prior art, the product is manually bent, and then transported to a welding machine for welding, so that the production efficiency is very low, and the quality is difficult to ensure. Because the square shell is not only welded with the gaps at the four peripheries after being bent, the gaps at the bottom of the shell are also welded, at least two welding stations are needed in the welding process, the material transportation between the two welding stations reduces the efficiency of the welding process, and the labor cost is increased.
Therefore, it is necessary to provide a new integrated device for automatically bending and welding square shells to solve the above problems.
[ invention ]
The invention mainly aims to provide automatic bending and welding integrated equipment for square shells, which can realize automatic feeding and automatic bending of the square shells, automatic welding and automatic discharging of two stations and the like, and greatly improve the production efficiency and the degree of automation.
The invention realizes the aim through the following technical scheme: an automatic bending and welding integrated device for square shells comprises a material transferring device, a feeding device, an automatic discharging device, a secondary welding station, an automatic bending device, a laser welding head for welding products and a manipulator for driving the laser welding head to move, wherein the feeding device, the automatic discharging device, the secondary welding station and the automatic bending device are sequentially arranged along the movement direction of the material transferring device; the material transfer device comprises an adsorption feeding mechanism for grabbing materials from the feeding device to the automatic bending device and a clamping and overturning mechanism for grabbing bent and welded products from the automatic bending device to the secondary welding station; the automatic bending device is integrally arranged on a turnover device for driving the automatic bending device to conduct angle adjustment.
Further, the material transfer device comprises a first driving piece, a second driving piece driven by the first driving piece to move along the Y axis, and a first connecting plate driven by the second driving piece to move up and down, wherein the adsorption feeding mechanism and the clamping turnover mechanism are fixed at two ends of the first connecting plate.
Further, the clamping turnover mechanism comprises a first rotary cylinder, a first clamping jaw cylinder driven by the first rotary cylinder to rotate and clamping jaws driven by the first clamping jaw cylinder to open or clamp.
Further, the feeding device comprises a material bearing plate, a positioning rod penetrating through the middle of the material bearing plate and a second driving piece driving the material bearing plate to move up and down.
Further, the automatic blanking device comprises a first air cylinder, a second rotary air cylinder driven by the first air cylinder to move along the Y axis, a second clamping jaw air cylinder driven by the second rotary air cylinder to rotate by 90 degrees, clamping jaws driven by the second clamping jaw air cylinder to open or clamp, a second air cylinder and a receiving box driven by the second air cylinder to move along the X axis.
Further, the secondary welding station comprises a third air cylinder, a second connecting plate driven by the third air cylinder to move along the X axis, a fourth air cylinder fixed on the second connecting plate, a third connecting plate driven by the fourth air cylinder to move up and down, a positioning block fixed on the third connecting plate, a lateral compression positioning mechanism arranged on the lateral side of the positioning block and a top compression positioning mechanism for compressing the upper surface of a product.
Further, the turnover device comprises a third driving piece, a rotating arm driven to rotate by the third driving piece and a turnover plate fixed at the tail end of the rotating arm, and the other end of the turnover plate is erected on a fixed seat through a bearing seat.
Further, the automatic bending device comprises a fifth air cylinder fixed on the turnover plate, a fourth connecting plate driven by the fifth air cylinder to move up and down, a supporting seat fixed on the fourth connecting plate, a supporting block fixed on the turnover plate and penetrating through the fourth connecting plate, a bottom support seat arranged on the upper portion of the supporting block, a bending plate hinged on the periphery of the bottom support seat and driven by the supporting seat to fold, a sixth air cylinder positioned above the bottom support seat and a bending forming block driven by the sixth air cylinder to move up and down.
Further, a roller is arranged at the top of the supporting seat, an inclined wedge is arranged on the lower surface of the bending plate, and the roller abuts against the inclined wedge to realize the overturning of the bending plate through the up-and-down movement of the supporting seat.
Further, a positioning needle is arranged on the bottom support.
Compared with the prior art, the automatic bending and welding integrated equipment for the square shell has the beneficial effects that: the automatic feeding, automatic folding, automatic omnibearing welding, automatic discharging and other series of automatic operations can be realized for the square tubular structure product, and the production efficiency and welding quality are greatly improved.
[ description of the drawings ]
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a material transferring device and a material feeding device according to an embodiment of the present invention;
FIG. 3 is a schematic view of an automatic blanking device and a secondary welding station according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of an automatic bending device and a turnover device according to an embodiment of the present invention;
FIG. 5 is a schematic view of a part of the structure of an automatic bending device according to an embodiment of the present invention;
100 square shell automatic bending and welding integrated equipment;
1 a material transfer device, 11 a first driving piece, 12 a second driving piece, 13 a first connecting plate, 14 an adsorption feeding mechanism, 15 a clamping turnover mechanism, 151 a first rotary cylinder, 152 a first clamping jaw cylinder and 153 clamping jaws;
2 feeding devices, 21 material bearing plates, 22 positioning rods and 23 third driving parts;
3 an automatic blanking device, a first cylinder 31, a second rotary cylinder 32, a second clamping jaw cylinder 33, a clamping jaw 34, a second cylinder 35 and a receiving box 36;
4 secondary welding stations, 41 third air cylinders, 42 second connecting plates, 43 fourth air cylinders, 44 third connecting plates, 45 positioning blocks, 46 side compression positioning mechanisms, 461 first compression air cylinders, 462 compression blocks, 47 top compression positioning mechanisms, 471 second compression air cylinders, 472 extrusion heads;
the automatic bending device 5 comprises a fifth air cylinder 51, a fourth connecting plate 52, a supporting seat 53, a supporting block 54, a supporting seat 55 at the bottom, a bending plate 56, a sixth air cylinder 57, a bending forming block 58, a roller 59, a bevel wedge 510 and a 511 positioning needle;
6, a laser welding head; 7, a manipulator; 8 turning device, 81 fourth driving piece, 82 rotating arm, 83 turning plate, 84 sensing piece.
[ detailed description ] of the invention
Examples:
referring to fig. 1-5, the embodiment is an integrated equipment 100 for automatically bending and welding square shells, which comprises a material transferring device 1, a feeding device 2, an automatic discharging device 3, a secondary welding station 4, an automatic bending device 5, a laser welding head 6 for welding products, and a manipulator 7 for driving the laser welding head 6 to move, wherein the feeding device 2, the automatic discharging device 3, the secondary welding station 4 and the automatic bending device 5 are sequentially arranged along the moving direction of the material transferring device 1.
Because the square shell is turned over and formed on four surfaces, four butt joints are required to be welded, but because the movement angle of the laser welding head 6 driven by the manipulator 7 is limited, in order to ensure that the butt joint positions can be completely welded in place, the automatic bending and welding integrated equipment 100 for the square shell in the embodiment further comprises a turnover device 8 for driving the whole automatic bending device 5 to vertically turn over.
In order to improve the material transferring efficiency and save the number of parts of the material transferring apparatus 1, in this embodiment, the material transferring apparatus 1 includes a first driving member 11, a second driving member 12 driven by the first driving member 11 to move along the Y axis, a first connecting plate 13 driven by the second driving member 12 to move up and down, an adsorption feeding mechanism 14 fixed at one end of the first connecting plate 13, and a clamping and turning mechanism 15 fixed at the other end of the first connecting plate 13. The clamping and turning mechanism 15 comprises a first rotary cylinder 151, a first clamping jaw cylinder 152 driven by the first rotary cylinder 151 to rotate, and a clamping jaw 153 driven by the first clamping jaw cylinder 152 to open or clamp. The adsorption feeding mechanism 14 realizes automatic feeding of the punched steel sheets; the clamping and overturning mechanism 15 is mainly used for grabbing the shell which is bent and welded with the four edges of the shell in butt joint to the secondary welding station 4, and meanwhile overturning the shell by 180 degrees.
The working principle of the material transfer device 1 in this embodiment is as follows: the adsorption feeding mechanism 14 firstly sucks a piece of steel sheet from the feeding device 2, then moves to the position of the automatic bending device 5 and places the steel sheet on the automatic bending device 5; after bending and welding, the clamping turnover mechanism 15 clamps the shell to move to the position of the secondary welding station 4, and meanwhile, the shell is turned over by 180 degrees and placed on the secondary welding station 4; then the adsorption feeding mechanism 14 adsorbs a piece of steel sheet, and moves to the position of the automatic bending device 5, after the clamping turnover mechanism 15 takes out the bent and welded shell, the adsorption feeding mechanism 14 places the steel sheet on the automatic bending device 5, and a periodic action of material movement is realized.
The material transfer device 1 realizes automatic material feeding, movement of intermediate products among various stations and automatic turning of the intermediate products through the matching of the adsorption feeding mechanism 14 and the clamping turning mechanism 15, and meets all transfer requirements before material discharging; through fixedly arranging the adsorption feeding mechanism 14 and the clamping turnover mechanism 15 on the same connecting plate, the number of driving parts required for transferring is saved, and the material transferring efficiency is greatly improved.
According to the embodiment, the feeding device 2, the automatic discharging device 3, the secondary welding station 4 and the automatic bending device 5 are sequentially arranged along the movement direction of the material transferring device 1, and the adsorption feeding mechanism 14 and the clamping turnover mechanism 15 in the material transferring device 1 are combined, so that the invalid movement and repeated route movement of materials and a shell are greatly reduced, and the production efficiency is improved.
The feeding device 2 comprises a material bearing plate 21, a positioning rod 22 penetrating through the middle of the material bearing plate 21, and a third driving piece 23 driving the material bearing plate 21 to move up and down. In the feeding process, the third driving piece 23 in the feeding device 2 drives the material bearing plate 21 to move upwards, and the material feeding and grabbing are realized by matching with the adsorption feeding mechanism 14. The positioning rod 22 plays a role in positioning materials, and provides accurate position guarantee for grabbing, placing, bending and welding of the follow-up materials.
The automatic blanking device 3 comprises a first air cylinder 31, a second rotary air cylinder 32 driven by the first air cylinder 31 to move along the Y axis, a second clamping jaw air cylinder 33 driven by the second rotary air cylinder 32 to rotate 90 degrees, a clamping jaw 34 driven by the second clamping jaw air cylinder 33 to open or clamp, a second air cylinder 35 and a material receiving box 36 driven by the second air cylinder 35 to move along the X axis.
The secondary welding station 4 comprises a third air cylinder 41, a second connecting plate 42 driven by the third air cylinder 41 to move along the X axis, a fourth air cylinder 43 fixed on the second connecting plate 42, a third connecting plate 44 driven by the fourth air cylinder 43 to move up and down, a positioning block 45 fixed on the third connecting plate 44, a side pressing and positioning mechanism 46 arranged at the side position of the positioning block 45 and a top pressing and positioning mechanism 47 for pressing the upper surface of a product. In this embodiment, two side pressing and positioning mechanisms 46 are provided, which are respectively disposed on two adjacent sides of the positioning block 45, and in other embodiments, may be disposed on opposite sides. The side hold-down positioning mechanism 46 and the top hold-down positioning mechanism 47 are both fixed to the third connecting plate 44. The side pressing and positioning mechanism 46 comprises a first pressing cylinder 461 and a pressing block 462 which is driven by the first pressing cylinder 461 to be close to or far from the surface of the positioning block 45. The top pressing and positioning mechanism 47 includes a second pressing cylinder 471, and a pressing head 472 driven by the second pressing cylinder 471 to move up and down.
The secondary welding station 4 realizes the position butt joint between the convenient discharging of the material transfer device 1 and the automatic discharging of the automatic discharging device 3 through the third air cylinder 41. The inverted shell can be smoothly taken down by the automatic discharging device 3 through the fourth cylinder 43. The appearance structure of locating piece 45 and the profiling of casing inside cavity realize the preliminary location to the casing, combine two lateral part to compress tightly positioning mechanism 46 and top to compress tightly positioning mechanism 47 again and realize the accurate location to the casing, prevent that the four sides of casing from appearing the perk or the position is placed in place and is influenced welding quality.
The turnover device 8 comprises a fourth driving piece 81, a rotating arm 82 driven to rotate by the fourth driving piece 81, and a turnover plate 83 fixed at the tail end of the rotating arm 82, and the other end of the turnover plate 83 is erected on a fixed seat through a bearing seat. The rotating arm 82 is provided with a plurality of sensing pieces 84 annularly and equiangularly around the rotation axis of the fourth driving member 81 so as to precisely control the rotation angle of the flipping plate 83.
The automatic bending device 5 comprises a fifth air cylinder 51 fixed on a turnover plate 83, a fourth connecting plate 52 driven by the fifth air cylinder 51 to move up and down, a supporting seat 53 fixed on the fourth connecting plate 52, a supporting block 54 fixed on the turnover plate 83 and penetrating through the fourth connecting plate 52, a bottom support 55 arranged on the upper part of the supporting block 54, a bending plate 56 hinged around the bottom support 55 and driven by the supporting seat 53 to fold, a sixth air cylinder 57 positioned above the bottom support 55, and a bending forming block 58 driven by the sixth air cylinder 57 to move up and down. The top of supporting seat 53 is provided with gyro wheel 59, and the lower surface of bending plate 56 is provided with inclined plane voussoir 510, and gyro wheel 59 supports inclined plane voussoir 510 through the up-and-down motion of supporting seat 53, realizes the upset of bending plate 56 to realize the bending of the fender surface around the casing. The positioning needle 511 is arranged on the bottom support 55, so that the steel sheet can be rapidly positioned. In this embodiment, four support seats 53 are provided, and the four support seats are disposed on the fourth connection plate 52 at equal angles.
The working principle of the automatic bending device 5 is as follows: after the sheet is placed on the bottom support 55, the bending block 58 lowers the sheet; the fifth cylinder 51 drives the four supporting seats 53 to move upwards, the bending plate 56 is pushed upwards to realize folding, after folding, the four bending plates 56 are always attached to the steel sheet under the extrusion action of the rollers 59 at the top ends of the supporting seats 53, and the baffle plates around the shell are prevented from rebounding to influence welding, so that the welding quality of the shell to the joint is improved. The automatic bending device 5 and the turnover device 8 are matched, so that the polygonal shell can be automatically bent, the solid periphery can be automatically welded in 360 degrees in an all-around manner, and the welding quality is high; the bending plate 56 is driven to turn up and down by using the up-and-down motion of the fixed supporting seat 53, the inclined wedge block 510 matched with the roller 59 at the top of the supporting seat 53 is arranged on the back surface of the bending plate 56, the rigid contact between the roller 59 and the inclined wedge block 510 is utilized to realize power transmission, the stability of the bending plate 56 in turning up is greatly improved, in the welding process, the pressing of the roller 59 to the inclined wedge block 510 is utilized to ensure that the steel sheet is always kept in a bending state, the position stability of a base metal is provided for welding the butt joint of the steel sheet, and the welding quality is ensured; the shell is subjected to bending forming and welding to realize seamless butt joint, and the movement of materials is not needed, so that the production efficiency is greatly improved; the whole bending device is arranged on one turnover device, so that the welding of the butt joint seams around the shell is guaranteed to be completely in place, the welding quality is further guaranteed, and the 360-degree omnibearing welding of the periphery of the shell is realized.
The working principle of the automatic bending and welding integrated device 100 for the square shell of the embodiment is as follows: the punched steel plate is placed on a feeding device 2; then the material transfer device 1 is used for grabbing to the position of the automatic bending device 5 to carry out an automatic bending and forming process; after the square shell is bent and formed, the manipulator 7 drives the laser welding head 6 to weld four butt joints; after the welding is finished; the material transfer device 1 grabs the square shell onto the secondary welding station 4, and meanwhile, the square shell is turned over for 180 degrees, and the bottom of the square shell faces upwards; then the bottom of the welding head is welded by a laser welding head 6; after the welding is finished, the automatic blanking device 3 realizes automatic blanking.
The automatic bending and welding integrated equipment 100 for the square shell has the beneficial effects that: the automatic feeding, automatic folding, automatic omnibearing welding, automatic discharging and other series of automatic operations can be realized for the square tubular structure product, and the production efficiency and welding quality are greatly improved.
What has been described above is merely some embodiments of the present invention. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the invention.
Claims (7)
1. Automatic integrative equipment of welding of bending of square casing, its characterized in that: the automatic welding device comprises a material transferring device, a feeding device, an automatic discharging device, a secondary welding station, an automatic bending device, a laser welding head for welding products and a manipulator for driving the laser welding head to move, wherein the feeding device, the automatic discharging device, the secondary welding station and the automatic bending device are sequentially arranged along the movement direction of the material transferring device; the material transfer device comprises an adsorption feeding mechanism for grabbing materials from the feeding device to the automatic bending device and a clamping and overturning mechanism for grabbing bent and welded products from the automatic bending device to the secondary welding station; the automatic bending device is integrally arranged on a turnover device for driving the automatic bending device to perform angle adjustment; the material transfer device comprises a first driving piece, a second driving piece driven by the first driving piece to move along a Y-axis, and a first connecting plate driven by the second driving piece to move up and down, wherein the adsorption feeding mechanism and the clamping turnover mechanism are fixed at two ends of the first connecting plate; the turnover device comprises a fourth driving piece, a rotating arm driven to rotate by the fourth driving piece and a turnover plate fixed at the tail end of the rotating arm, and the other end of the turnover plate is erected on a fixed seat through a bearing seat; the automatic bending device comprises a fifth air cylinder, a fourth connecting plate, a supporting seat, a supporting block, a bottom support, a bending plate, a sixth air cylinder and a bending forming block, wherein the fifth air cylinder is fixed on the turnover plate, the fourth connecting plate is driven by the fifth air cylinder to move up and down, the supporting seat is fixed on the fourth connecting plate, the supporting block is fixed on the turnover plate and penetrates through the fourth connecting plate, the bottom support is arranged on the upper part of the supporting block, the bending plate is hinged on the periphery of the bottom support and is driven by the supporting seat to be folded, the sixth air cylinder is positioned above the bottom support, and the bending forming block is driven by the sixth air cylinder to move up and down;
placing the punched steel plate on the feeding device; then grabbing the material to the position of the automatic bending device through the material transfer device to perform an automatic bending forming process; after the square shell is bent and formed, the manipulator drives the laser welding head to weld four butt joints; after the welding is finished; the material transfer device grabs the square shell onto the secondary welding station, and meanwhile the square shell is turned over by 180 degrees and the bottom of the square shell faces upwards; then the bottom of the laser welding head is welded; after welding, the automatic blanking device realizes automatic blanking.
2. The automated square shell bending and welding integrated device as defined in claim 1, wherein: the clamping turnover mechanism comprises a first rotary cylinder, a first clamping jaw cylinder driven by the first rotary cylinder to rotate and clamping jaws driven by the first clamping jaw cylinder to open or clamp.
3. The automated square shell bending and welding integrated device as defined in claim 1, wherein: the feeding device comprises a material bearing plate, a positioning rod penetrating through the middle of the material bearing plate and a third driving piece driving the material bearing plate to move up and down.
4. The automated square shell bending and welding integrated device as defined in claim 1, wherein: the automatic discharging device comprises a first air cylinder, a second rotary air cylinder driven by the first air cylinder to move along the Y axis, a second clamping jaw air cylinder driven by the second rotary air cylinder to rotate by 90 degrees, clamping jaws driven by the second clamping jaw air cylinder to open or clamp, a second air cylinder and a receiving box driven by the second air cylinder to move along the X axis.
5. The automated square shell bending and welding integrated device as defined in claim 1, wherein: the secondary welding station comprises a third air cylinder, a second connecting plate driven by the third air cylinder to move along the X axis, a fourth air cylinder fixed on the second connecting plate, a third connecting plate driven by the fourth air cylinder to move up and down, a positioning block fixed on the third connecting plate, a side part compressing and positioning mechanism arranged at the side surface of the positioning block and a top compressing and positioning mechanism compressing the upper surface of a product.
6. The automated square shell bending and welding integrated device as defined in claim 1, wherein: the top of supporting seat is provided with the gyro wheel, the lower surface of bending the board is provided with the inclined plane voussoir, the gyro wheel is propped the inclined plane voussoir is through the up-and-down motion of supporting seat realizes the upset of bending the board.
7. The automated square shell bending and welding integrated device according to claim 6, wherein: and a positioning needle is arranged on the bottom support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282390.4A CN108555597B (en) | 2018-04-02 | 2018-04-02 | Automatic integrative equipment of welding of bending of square casing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282390.4A CN108555597B (en) | 2018-04-02 | 2018-04-02 | Automatic integrative equipment of welding of bending of square casing |
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| CN108555597A CN108555597A (en) | 2018-09-21 |
| CN108555597B true CN108555597B (en) | 2024-03-22 |
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| CN201810282390.4A Active CN108555597B (en) | 2018-04-02 | 2018-04-02 | Automatic integrative equipment of welding of bending of square casing |
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