CN210306355U - Full-automatic end plate welding production line - Google Patents

Full-automatic end plate welding production line Download PDF

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Publication number
CN210306355U
CN210306355U CN201920584028.2U CN201920584028U CN210306355U CN 210306355 U CN210306355 U CN 210306355U CN 201920584028 U CN201920584028 U CN 201920584028U CN 210306355 U CN210306355 U CN 210306355U
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China
Prior art keywords
manipulator
plate
platform
welding
mechanical arm
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CN201920584028.2U
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Chinese (zh)
Inventor
王祥起
徐胜
周建东
杨政
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Changshu Longteng Special Steel Co ltd
Changshu Longteng Rolling Body Manufacturing Co ltd
Original Assignee
Changshu Longteng Special Steel Co ltd
Changshu Longteng Rolling Body Manufacturing Co ltd
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Application filed by Changshu Longteng Special Steel Co ltd, Changshu Longteng Rolling Body Manufacturing Co ltd filed Critical Changshu Longteng Special Steel Co ltd
Priority to CN201920584028.2U priority Critical patent/CN210306355U/en
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Abstract

The utility model relates to a full-automatic end plate welding production line, the production line includes feed arrangement, welding set and discharging device, welding set includes first manipulator, flattening mechanism, first platform, the second manipulator, tilting mechanism, the second platform, third manipulator and elevating system, treat that the welding end plate picks up and removes first platform through first manipulator, flattening mechanism will treat that the welding end plate flattens, the second manipulator will treat welding end plate one side welding, the end plate after the welding of second manipulator overturns and translates to the second platform through tilting mechanism, the other side welding of end plate is carried out to the third manipulator, the end plate after the welding of third manipulator picks up and removes through elevating system and gets into discharging device, all be equipped with the camera on second manipulator and the third manipulator, the welding end plate is treated to the equal rotatable orientation of camera, the production line still include with first manipulator, welding set and discharging device, And the second manipulator and the third manipulator are connected with each other. The welding efficiency is improved, and the welding precision is improved.

Description

Full-automatic end plate welding production line
Technical Field
The utility model relates to a welding field especially relates to a full-automatic end plate welding production line.
Background
At present, the raw materials for producing the tubular pile end plate in China mostly adopt hot-rolled spring coils. In the production process of the end plate, the spring coil needs to be sawed into pieces, and then welding is carried out twice, namely, a first plane and an inner circle of the end plate are welded firstly, and then a second plane and an outer circle are welded. The welding generally adopts carbon dioxide protection argon arc welding, and most of the current industry adopts manual welding. The main reason is that the investment cost is low, and the welding can be directly carried out according to different specifications and different sizes. The disadvantages are low efficiency and poor working environment. In recent years, in order to seek high efficiency, high quality and high stability, a plurality of end plate enterprises begin to invest a great deal of capital to research and develop full-automatic electric welding production lines. Some current welding assembly lines, because hot rolling raw and other materials dimensional tolerance is big, do not detect, feedback and correct the device, electric welding quality is difficult to control, especially leaks to weld and send many, and when the welding seam is not the straight line, equipment is unable discernment to unable adjustment, welding effect is poor, simultaneously, both ends through sliced end plate are not in a plane, difficult welding, and product welding precision is difficult to ensure, need flatten the back rewelding, and current technique has not corrected the mechanism that flattens yet.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an efficient full-automatic end plate welding production line.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a full-automatic end plate welding production line, the production line includes feed arrangement, welding set and discharging device, its characterized in that: the welding device comprises a first manipulator, a flattening mechanism, a first platform, a second manipulator, a turnover mechanism, a second platform, a third manipulator and a lifting mechanism, wherein the first manipulator is arranged at one end of the feeding device, the second manipulator is arranged at one side of the first platform, the third manipulator is arranged at one side of the second platform, the flattening mechanism is vertically arranged above the first platform, an end plate to be welded from the feeding device is picked up by the first manipulator and moved to the first platform, the flattening mechanism flattens the end plate to be welded, the second manipulator welds one surface of the end plate to be welded, the end plate welded by the second manipulator is overturned by the turnover mechanism and translated to the second platform, the third manipulator welds the other surface of the end plate, and the end plate welded by the third manipulator is picked up by the lifting mechanism and moved to the discharging device, the production line comprises a first mechanical arm, a second mechanical arm, a third mechanical arm and an information processing system, wherein the second mechanical arm is provided with a first camera, the third mechanical arm is provided with a second camera, the first camera and the second camera can rotate towards the end plate to be welded, and the first mechanical arm, the second mechanical arm and the third mechanical arm are in signal connection with the information processing system.
Further, welding set still includes the workstation, one side in the workstation top is fixed to first platform, it is in to flatten the mechanism including vertical setting on the workstation and being located first mount, the level setting of first platform both sides are two support frame between the first mount is fixed with vertical the hydro-cylinder on the support frame, be equipped with first sensor on the hydro-cylinder, the second platform with first platform symmetry is fixed the opposite side of workstation top.
Further, the turnover mechanism comprises parallel slide rails arranged on two sides of the first platform and the second platform oppositely, a servo motor arranged above the parallel slide rails and a turnover mechanical gripper arranged on the servo motor, a sliding groove is arranged below the servo motor, the parallel slide rails are in sliding fit with the sliding groove, and the servo motor is also in signal connection with the information processing system.
Further, elevating system includes that vertical fixing is in the second mount of discharging device one end, second mount top level is provided with two guide rails, be equipped with between the guide rail and follow the first mounting panel that the guide rail removed, the vertical cylinder that is equipped with in below of first mounting panel, be equipped with the second sensor on the cylinder, the distal end of the piston rod of cylinder is equipped with the second mounting panel, the bottom symmetry of second mounting panel is equipped with two movable centre gripping arms, the arm is held in the activity and is used for picking up the warp end plate after the third manipulator welding.
Furthermore, a plurality of vertical rods are fixed above the second mounting plate, and a connecting frame is fixed at the upper ends of the vertical rods.
Further, first manipulator, second manipulator with the third manipulator is rotatable diaxon robot, just the second manipulator with the third manipulator sets up relatively the both sides of workstation.
Further, the feeding device and the discharging device are both parallel conveying carrier rollers.
Further, a stacking table is arranged between the feeding device and the first manipulator.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model discloses a full-automatic end plate welding production line, first manipulator will treat the welding end plate and pick up and translate to first platform by feed arrangement, the mechanism that flattens the end plate, the second manipulator will treat the first plane and the interior circle of welding end plate and weld, again by tilting mechanism will pick up and overturn the translation to the second platform through the end plate after the welding of second manipulator, by the second plane and the excircle of third manipulator welding end plate, pick up and remove discharging device by elevating system after the welding is accomplished.
The welding device comprises a flattening mechanism, and the flattening mechanism can flatten the end plate before welding so as to improve the welding precision.
Furthermore, rotatable cameras are arranged on the second mechanical arm and the third mechanical arm, the first mechanical arm, the second mechanical arm and the third mechanical arm are in signal connection with the information processing system, the trend of a welding line, the length and the width of the welding line are analyzed through photographing the welding line, the actions of the second mechanical arm and the third mechanical arm are further controlled, the problems that welding cannot be conducted due to large size deviation of raw materials and welding cannot be conducted obliquely are solved, the welding quality is greatly improved, and full-automatic welding is achieved practically.
The utility model discloses saved the manpower, promoted welding efficiency, increased product welding precision, saved production time, reduced the defective rate of product.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic view of a fully automatic end plate welding line according to an embodiment of the present invention;
FIG. 2 is a schematic view of a work station of the fully automated end plate welding line of FIG. 1;
fig. 3 is a schematic diagram of a lifting mechanism of the full-automatic end plate welding production line shown in fig. 1.
Wherein the reference numerals are as follows:
1. a feeding device; 3. A discharging device; 4. a first manipulator; 5. a first platform; 6. a second manipulator; 8. A second platform; 9. a third manipulator; 10. a lifting mechanism; 11. a first camera; 12. a second camera; 13. a work table; 14. a first fixing frame; 15. a support frame; 16. an oil cylinder; 17. parallel slide rails; 18. a servo motor; 19. turning over the mechanical clamping hand; 20. a second fixing frame; 21. a guide rail; 22. a first mounting plate; 23. a cylinder; 24. a second mounting plate; 25. a movable clamping arm; 26. a vertical rod; 27. a connecting frame; 28. a stacking table; 29. and a baffle plate.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, the production line comprises a feeding device 1, a welding device and a discharging device 3, the welding device comprises a first mechanical arm 4, a flattening mechanism, a first platform 5, a second mechanical arm 6, a turnover mechanism, a second platform 8, a third mechanical arm 9 and a lifting mechanism 10, the first mechanical arm 4 is arranged at one end of the feeding device 1, the second mechanical arm 6 is arranged at one side of the first platform 5, the third mechanical arm 9 is arranged at one side of the second platform 8, the flattening mechanism is vertically arranged above the first platform 5, an end plate to be welded from the feeding device 1 is picked up by the first mechanical arm 4 and moved to the first platform 5, the flattening mechanism flattens the end plate to be welded, the second mechanical arm 6 welds one surface of the end plate to be welded, the end plate welded by the second mechanical arm 6 is overturned by the turnover mechanism and translated to the second platform 8, the other side of the end plate is welded by the third mechanical arm 9, the end plate welded by the third mechanical arm 9 is picked up and moved into the discharging device 3 through the lifting mechanism 10, wherein a first camera 11 is arranged on the second mechanical arm 6, a second camera 12 is arranged on the third mechanical arm 9, the first camera 11 and the second camera 12 can rotate towards the end plate to be welded, the production line further comprises an information processing system, and the first mechanical arm 4, the second mechanical arm 6 and the third mechanical arm 9 are in signal connection with the information processing system.
The first camera 11 and the second camera 12 analyze the trend of the welding seam, the length and the width of the welding seam through photographing the welding seam before welding, and then control the actions of the second manipulator 6 and the third manipulator 9, so that the problems that welding cannot be performed due to large size deviation of raw materials and welding cannot be performed due to oblique welding of the welding seam are solved, and full-automatic welding is practically achieved.
As shown in fig. 2, the welding device further includes a workbench 13, the first platform 5 is fixed on one side above the workbench 13, the flattening mechanism includes first fixing frames 14 vertically arranged on the workbench 13 and located on two sides of the first platform 5, a supporting frame 15 horizontally arranged between the two first fixing frames 14, and an oil cylinder 16 vertically fixed on the supporting frame 15, a first sensor is arranged on the oil cylinder 16, and the second platform 8 is symmetrical to the first platform 5 and fixed on the other side above the workbench 13.
The oil cylinder 16 arranged vertically can flatten the end plate before welding, so as to improve the welding precision. The first sensor arranged on the oil cylinder 16 can receive a signal after the end plate to be welded is moved to the first platform 5 by the first manipulator 4, and a piston rod of the oil cylinder 16 extends out to flatten the end plate so as to improve the welding precision.
The turnover mechanism comprises parallel slide rails 17 which are oppositely arranged on two sides of the first platform 5 and the second platform 8, a servo motor 18 which is arranged above the parallel slide rails 17 and a turnover mechanical clamping hand 19 which is arranged on the servo motor 18, a sliding groove is arranged below the servo motor 18, the parallel slide rails 17 are in sliding fit with the sliding groove, and the servo motor 18 is also in signal connection with the information processing system.
As shown in fig. 3, the lifting mechanism 10 includes a second fixing frame 20 vertically fixed at one end of the discharging device 3, two guide rails 21 are horizontally arranged at the top end of the second fixing frame 20, a first mounting plate 22 capable of moving along the guide rails 21 is arranged between the guide rails 21, the guide rails 21 are also in signal connection with an information processing system so as to control the movement of the first mounting plate 22 on the guide rails 21, sliding chutes slidably connected with the guide rails 21 are correspondingly arranged at two sides above the first mounting plate 22, an air cylinder 23 is vertically arranged below the first mounting plate 22, a second sensor is arranged on the air cylinder 23, a second mounting plate 24 is arranged at the distal end of a piston rod of the air cylinder 23, two movable clamping arms 25 are symmetrically arranged at the bottom of the second mounting plate 24, the movable clamping arms 25 are used for picking up end plates welded by a third manipulator 9, wherein two ends of the guide rails 21 are provided with baffle plates 29 so as to facilitate the sliding positioning, the first mounting plate 22 is prevented from slipping out of the guide rail 21.
A plurality of vertical rods 26 are fixed above the second mounting plate 24, and a connecting frame 27 is fixed at the upper end of each vertical rod 26, so that the lifting mechanism is stronger in integrity and more stable to work, and meanwhile, the cylinder 23 is protected.
First manipulator 4, second manipulator 6 and third manipulator 9 are rotatable diaxon robot, and 4 tip of first manipulator are equipped with first centre gripping arm, the tip of second manipulator 6 and third manipulator 9 is equipped with the soldered connection, and second manipulator 6 and the relative both sides that set up at workstation 13 of third manipulator 9.
The feeding device 1 and the discharging device 3 are both parallel conveying carrier rollers. A stacking station 28 is further provided between the feeding device 1 and the first robot arm 4, so that the end plates to be welded from the feeding device 1 are stacked on the stacking station 28, and the first robot arm 4 picks up the end plates to be welded from the stacking station 28.
When the production line of the present embodiment is in operation, the first robot 4 picks up and translates the end plate to be welded from the stacking station 28 to the first station 5; a first sensor on the oil cylinder 16 receives a signal, and a piston rod of the oil cylinder 16 extends out to flatten an end plate; the second mechanical arm 6 receives the signal and welds the first plane and the inner circle of the end plate to be welded; the servo motor 18 receives the signal, the end plate welded by the second manipulator 6 is picked up by the turnover mechanical gripper 19 on the servo motor 18, the servo motor 18 moves to the second platform 8 on the parallel slide rail 17 and turns over the end plate, and the end plate is placed on the second platform 8 by the turnover mechanical gripper 19; the third manipulator 9 receives the signal and welds the second plane and the excircle of the end plate; after the welding is finished, the second sensor receives a signal, and the movable clamping arm 25 at the bottom of the second mounting plate 24 clamps the end plate; meanwhile, the piston rod of the air cylinder 23 retracts to drive the second mounting plate 24 to ascend, and the end plate leaves the second platform 8; then the first mounting plate 22 slides leftwards on the guide rail 21, when sliding above the discharging device 3, the piston rod of the cylinder 23 extends downwards, at the same time, the movable clamping arm 25 is opened, the end plate falls onto the discharging device 3, and is sent out by the discharging device 3.
The utility model discloses saved the manpower, promoted welding efficiency, increased product welding precision, saved production time, reduced the defective rate of product.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (8)

1. The utility model provides a full-automatic end plate welding production line, the production line includes feed arrangement, welding set and discharging device, its characterized in that: the welding device comprises a first manipulator, a flattening mechanism, a first platform, a second manipulator, a turnover mechanism, a second platform, a third manipulator and a lifting mechanism, wherein the first manipulator is arranged at one end of the feeding device, the second manipulator is arranged at one side of the first platform, the third manipulator is arranged at one side of the second platform, the flattening mechanism is vertically arranged above the first platform, an end plate to be welded from the feeding device is picked up by the first manipulator and moved to the first platform, the flattening mechanism flattens the end plate to be welded, the second manipulator welds one surface of the end plate to be welded, the end plate welded by the second manipulator is overturned by the turnover mechanism and translated to the second platform, the third manipulator welds the other surface of the end plate, and the end plate welded by the third manipulator is picked up by the lifting mechanism and moved to the discharging device, the production line comprises a first mechanical arm, a second mechanical arm, a third mechanical arm and an information processing system, wherein the second mechanical arm is provided with a first camera, the third mechanical arm is provided with a second camera, the first camera and the second camera can rotate towards the end plate to be welded, and the first mechanical arm, the second mechanical arm and the third mechanical arm are in signal connection with the information processing system.
2. The full-automatic end plate welding production line of claim 1, characterized in that: welding set still includes the workstation, one side in the workstation top is fixed to first platform, it is in to flatten the mechanism including vertical setting on the workstation and being located the first mount, the level setting of first platform both sides are two support frame between the first mount and vertical fixing hydro-cylinder on the support frame, be equipped with first sensor on the hydro-cylinder, the second platform with first platform symmetry is fixed the opposite side of workstation top.
3. The full-automatic end plate welding production line of claim 2, characterized in that: the turnover mechanism comprises parallel slide rails, a servo motor and a turnover mechanical clamping hand, wherein the parallel slide rails are oppositely arranged on two sides of the first platform and the second platform, the servo motor is arranged above the parallel slide rails, the turnover mechanical clamping hand is arranged on the servo motor, a sliding groove is arranged below the servo motor, the parallel slide rails are in sliding fit with the sliding groove, and the servo motor is also in signal connection with the information processing system.
4. The full-automatic end plate welding production line of claim 1, characterized in that: elevating system is including vertical fixing the second mount of discharging device one end, second mount top level is provided with two guide rails, be equipped with between the guide rail and follow the first mounting panel that the guide rail removed, the vertical cylinder that is equipped with in below of first mounting panel, be equipped with the second sensor on the cylinder, the distal end of the piston rod of cylinder is equipped with the second mounting panel, the bottom symmetry of second mounting panel is equipped with two activity centre gripping arms, activity centre gripping arm is used for picking up the warp end plate after the third manipulator welding.
5. The full-automatic end plate welding production line of claim 4, characterized in that: a plurality of vertical rods are fixed above the second mounting plate, and a connecting frame is fixed at the upper ends of the vertical rods.
6. The full-automatic end plate welding production line of claim 2, characterized in that: the first mechanical arm, the second mechanical arm and the third mechanical arm are rotatable two-axis robots, and the second mechanical arm and the third mechanical arm are arranged on two sides of the workbench relatively.
7. The full-automatic end plate welding production line of claim 1, characterized in that: and the feeding device and the discharging device are parallel conveying carrier rollers.
8. The full-automatic end plate welding production line of claim 7, characterized in that: a stacking table is further arranged between the feeding device and the first manipulator.
CN201920584028.2U 2019-04-26 2019-04-26 Full-automatic end plate welding production line Active CN210306355U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920584028.2U CN210306355U (en) 2019-04-26 2019-04-26 Full-automatic end plate welding production line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920584028.2U CN210306355U (en) 2019-04-26 2019-04-26 Full-automatic end plate welding production line

Publications (1)

Publication Number Publication Date
CN210306355U true CN210306355U (en) 2020-04-14

Family

ID=70136972

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920584028.2U Active CN210306355U (en) 2019-04-26 2019-04-26 Full-automatic end plate welding production line

Country Status (1)

Country Link
CN (1) CN210306355U (en)

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