CN202861657U - Assembly equipment of standard section automated robot welding system - Google Patents
Assembly equipment of standard section automated robot welding system Download PDFInfo
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- CN202861657U CN202861657U CN 201220502313 CN201220502313U CN202861657U CN 202861657 U CN202861657 U CN 202861657U CN 201220502313 CN201220502313 CN 201220502313 CN 201220502313 U CN201220502313 U CN 201220502313U CN 202861657 U CN202861657 U CN 202861657U
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- welding
- standard knot
- standard section
- welding gun
- welding system
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Abstract
The utility model discloses assembly equipment of a standard section automated robot welding system. The assembly equipment of the standard section automated robot welding system sequentially comprises loading sliding table tools, a carrying mechanical arm, standard section position changing tools, welding mechanical arms and unloading mechanisms. The standard section position changing tools are provided with a standard section tool three-dimensional coordinate detector, the carrying mechanical arm is provided with an electromagnetic type clamp, an arm of the carrying mechanical arm is provided with a welding gun guide rail, welding gun sliding mechanisms are connected on the two sides of the welding gun guide rail, and welding guns are fixed on the welding gun sliding mechanisms. Rotary disks of the standard section position changing tool and a standard section positioning support are connected in an integrated mode, and the rotary disks are driven by a gear motor. The welding mechanical arms are hoisted on a truss, and the standard section position changing tools are located below the truss. Compared with a traditional manual welding method, the assembly equipment of the standard section automated robot welding system can meet the requirements for the quality and the quantity of modern high-tech product manufacture whether in the consistency of the welding quality or in the welding efficiency, safety and reliability.
Description
Technical field
The utility model relates to a kind of Automation of Welding production line, especially relates to the full-automatic welding system of building hoist standard knot in the building trade.
Background technology
The Automation of Welding level of the industry such as auto production line, engineering machinery is greatly improved owing to robot application, but many large-scale workpieces of building trade but still adopt artificial welding.Because the standard knot structure is complicated, has a series of characteristics such as weld seam quantity is many, kind is many, the welding blind area is many, spatial distribution is wide, so generally adopt in the past the simple frock anchor clamps to add the mode of manual welding.Standard knot mainly comprises main chord tube, flat frame bending part, tooth bar, tooth bar contiguous block, diagonal web member and adapter sleeve.Four main chord tubes of standard knot and two toothed rack need artificial location, cause efficient low and labour intensity is large.Because the standard knot that welds need to satisfy the safety requirements of working environment, every weldquality of standard knot requires high, require the welder to have very high weld horizontal, and the weld seam spatial distribution of standard knot is wide, the welder need to spend more conversion welding position non-cutting time.This shows that traditional manual welding method no matter welding quality or welding efficiency and security reliability thereof all can not satisfy the quality that modernized product makes, the demand of quantity.
Some standard knot welding systems occur on the market now, comprised material loading slide table frock, conveying robot, standard section overturning tool, welding manipulator and cutting agency.Wherein, handling machinery is provided with the gripper folder of air cylinder driven on hand, conveying robot can be realized the input of workpiece, the transport function of workpiece, the spot welding location of standard knot workpiece then needs manually-operated, its shortcoming is: at first, the accidents such as workpiece landing are stablized, are easily occured in the clamping of gripper folder not, cause personal damage; Secondly, the labour intensity of artificial spot welding is large, poor welding quality, inefficiency.
In addition, existing assembly welding upset frock comprises between the left-right rotary rotating disk that arranges on base, left and right sides supporting seat, the left and right sides supporting seat, the left-right rotary rotating disk and is provided with two groups of horse rotating mechanisms, is the standard knot tooling bracket between two groups of horse rotating mechanisms.When using above-mentioned assembly welding upset frock, manipulator at first clamping standard knot main chord tube positions to the standard knot displacement tool, and then artificial spot welding bending part, diagonal web member etc. form the horse of two groups of horizontal positioned.Driven by motor left rotation and right rotation disc spins, then two groups of horses overturn under the drive of two groups of horse rotating mechanisms and form two groups of vertical horses, weld bending part, diagonal web member etc. between two groups of horses again, and the integrated overturn welding forms whole standard knot again.Its shortcoming is: at first, need to carry out the positive and negative welding of horizontal horse, vertically upset is welded again, and integrated overturn carries out full weld again, overturns often, and length expends time in; Again, two groups of horse rotating mechanisms are when rotated because rotatory inertia and impulsive force perhaps because two groups of horse rotating mechanism upsets are asynchronous, can cause the coordinate of standard knot weldment to be offset; Again, the impulsive force of horse rotating mechanism rotation can be damaged the position block of horse rotating mechanism, therefore needs the frequent position block.
The utility model content
The utility model is intended to provide the standard knot automatic machinery people welding system that need not artificial spot welding and can avoid the weldment coordinate offset integrated equipment, has improved speed of welding, has guaranteed the welding quality of standard knot.
The purpose of this utility model can reach by following measures: the integrated equipment of a kind of standard knot automatic machinery people welding system, comprise successively material loading slide table frock, conveying robot, standard knot displacement tool, welding manipulator and cutting agency, the standard knot displacement tool is provided with standard knot frock three-dimensional coordinate checkout gear, described handling machinery is provided with the electromagnetic type anchor clamps on hand, the arm of described conveying robot is provided with the welding gun guide rail, welding gun guide rail both sides are connected with the welding gun slide mechanism, are fixed with welding gun on the welding gun slide mechanism; The rotary disk of described standard knot displacement tool and standard knot locating support integrated connection, rotary disk is driven by reducing motor; Described welding manipulator is lifted on the truss, and the truss below is the standard knot displacement tool.
The technique scheme difference with the prior art is: the first, on hand with welding gun, can when throwing in workpiece, carry out automatic spot at handling machinery, and need not artificial spot welding, improved welding quality and welding efficiency; The second, make original gripper folder into the electromagnetic type anchor clamps, clamping is stable, has reduced the generation of accident; The 3rd, cancelled the horse rotating mechanism on the standard section overturning tool, directly be connected with rotary disk so that the standard knot locating support is whole.The standard knot locating support becomes integral-rotation by the two-piece type rotation, has guaranteed the synchronism of each sheet upset of standard knot, has avoided occurring in the chip rotation the nonsynchronous problem of upset; The 4th, the standard knot locating support becomes Integral type rotary by chip rotation, has saved the step that two horizontal horses are turned into two vertical horses, has reduced the upset number of times; At last, save the horse rotating mechanism after, also be the position block that has saved the horse rotating mechanism, avoided the trouble of frequent position block.
Further, in order to carry out spacing to the standard knot tooling bracket that stops the rotation, prevent that it is subjected to displacement in welding process, the rotary disk of described standard knot displacement tool is provided with criss-cross limiting plate, standard knot displacement tool base is provided with by the flexible spacer pin of cylinder control, and described spacer pin ejects base can lock limiting plate.
Further, the horizontal guide rail both sides of described truss upper end are lifted with two welding manipulators, described welding manipulator below is provided with two standard knot displacement tools, can effectively utilize the time difference of two standard knot displacement tool material loadings, welding manipulator carries out full weld at two standard knot displacement tools continuously.
Further, in order to adjust the soldering angle of welding gun, described welding gun guide rail two ends are bent to form respectively reverse V-shaped angle downwards.
Further, in order conveniently to pick up main chord tube etc. with the workpiece of cambered surface, have the groove that the cross section is arc on the clamping face of described electromagnetic type anchor clamps.
Further, described welding manipulator is provided with water cooled welding torch, can carry out full weld to standard knot.
When adopting technique scheme, by the welding system of automation, be placed on the standard knot displacement tool workpiece and spot welding by conveying robot, carry out full weld by welding manipulator again, finish the welding of standard knot one side; By the rotation of standard knot displacement tool, be turned to next solder side and carry out spot welding and full weld again, by that analogy, finish the assembly welding of whole standard knot; No matter the relatively traditional manual welding method of the utility model all can satisfy the quality that Modern High-Tech's product makes, the demand of quantity on the uniformity of welding quality or welding efficiency and the security reliability thereof.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the structural representation of automatic soldering device among the utility model embodiment;
Fig. 2 is the plan structure schematic diagram of Fig. 1;
Fig. 3 is the structural representation of automatic charging device among the utility model embodiment;
Fig. 4 is the plan structure schematic diagram of Fig. 3;
Fig. 5 is the structural representation of the utility model embodiment Plays joint displacement tool;
Fig. 6 is the structural representation of cutting agency among the utility model embodiment;
Fig. 7 is the structural representation of the front end connection of mechanical arm among the utility model embodiment;
Fig. 8 is the structural representation of electromagnetic type anchor clamps among the utility model embodiment.
The specific embodiment
Embodiment: such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and shown in Figure 8, the integrated equipment of a kind of standard knot automatic machinery people welding system, controlled by the automation of standard knot automatic welding system central controller, the integrated equipment of this welding system comprises two material loading slide table frocks 1, a conveying robot 2, two standard knot displacement tools 3, two welding manipulators 4 and two cutting agencies 5 successively according to the standard knot manufacturing process, also comprise the truss that welding manipulator 4 is installed, this truss is comprised of the horizontal guide rail of vertical bracing frame and bracing frame top.
Material loading slide table frock 1: material loading slide table frock 1 adopts the straight line slide unit, on the material loading slide table frock 1 with lubricating substance mechanism 11 and Workpiece detecting device, each workpiece of standard knot is dosed on the material loading slide table frock 1, whether Workpiece detecting device can be used for detecting workpiece qualified, and lubricating substance mechanism 11 slides into conveying robot 2 workspaces with workpiece.
Conveying robot 2: comprise mechanical arm 21 and travel mechanism's two parts, described travel mechanism comprises linear guides 22 and drive unit, and described mechanical arm 21 front ends are connector 23; The upper end of described connector 23 is fixed with welding gun guide rail 25, these welding gun guide rail 25 both sides are bent to form downwards and are the inverted V-shaped angle, correspondence is equipped with two slide mechanisms 26 on described welding gun guide rail 25 both sides, and this slide mechanism 26 all is connected with welding gun 27 by air cylinder driven on each slide mechanism 26; Described connector 23 lower ends are electromagnetic type anchor clamps 24, electromagnetic type anchor clamps 24 comprise the anchor clamps shell that magnetic conductive metal is made, be two parallel protruding cavitys on described anchor clamps shell bottom surface is axial, be provided with electromagnet in each cavity, described two cavity outer surfaces are two piece-holder faces, have the groove that the cross section is arc on each piece-holder face, the radian of two clamping face grooves is different, and the edge of clamping face is provided with approach switch sensor; Described electromagnetic type anchor clamps 24 both sides are equipped with two limiting plates 25, and described limiting plate 25 terminations are provided with the spacing breach of restriction workpiece movable.
3: two standard knot displacement tools 3 of standard knot displacement tool are positioned at the horizontal guide rail below of truss 6, and this standard knot displacement tool 3 comprises base 31, and base 31 two ends are provided with bracing frame 32; Support frame as described above 32 is provided with standard knot frock three-dimensional coordinate checkout gear at the axial centre place of standard knot locating support, described standard knot frock three-dimensional coordinate checkout gear comprises and is installed on respectively two generating laser and laser pickoffs on the bracing frame 32; On the support frame as described above 32 reducing motor is installed, bracing frame 32 upper ends are provided with bearing block 33, are equipped with on the bearing block 33 between 34, two rotary disks 34 of rotary disk and are connected with the standard knot locating support, rotary disk 34 drives rotation by reducing motor, drives simultaneously standard knot locating support integral-rotation; Be connected with criss-cross limiting plate 35 on the described rotary disk 34, the termination of this limiting plate 35 is U-shaped, on the base 31 with by the flexible spacer pin of cylinder control, after above-mentioned spacer pin ejects base 31 by cylinder control, can be clamped in the U-shaped termination openings of limiting plate 35, prevent limiting plate 35 rotations, and then 34 rotations of restriction rotary disk; What described standard knot locating support comprised two ends holds out against cylinder bracket 36 and horse, and this holds out against cylinder bracket 36 and is connected with the rotary disk 34 at bracing frame 32 two ends respectively, holds out against to be equipped with on the cylinder bracket 36 to hold out against cylinder.Hold out against between the cylinder bracket 36 and connect horse, described horse consists of main frame by riser 37, cross bar 38 and stressed plate 39, arrange on the described riser 37 and the cylinder ejector pin 40 that holds out against cylinder and be connected, described cylinder ejector pin 40 comprises main chord tube cylinder ejector pin, standard knot racks cylinders ejector pin, be provided with automatically controlled anchor clamps and location structure on the described stressed plate 39, this location structure comprises main chord tube locating piece, diagonal web member locating piece and bending part locating piece.
4: two welding manipulators 4 of welding manipulator are lifted on respectively the horizontal guide rail both sides of truss 6, serve two standard knot displacement tools 3 of truss below.Described welding manipulator 4 is with the band water cooled welding torch, and two welding manipulators 4 are mobile at the horizontal guide rail of truss 6 simultaneously, simultaneously a standard knot carried out full weld.
Cutting agency 5: this cutting agency 5 comprises the arm 51 of encorbelmenting, rotating mechanism 52 and travel mechanism 53, the rotating mechanism 52 that the arm 51 of encorbelmenting connects, and rotating mechanism 52 is connected with travel mechanism 53; During work, travel mechanism 53 moves into the blanking workspace of standard knot displacement tool 3, the arm 51 of encorbelmenting stretches in the standard knot picking-up that standard knot encorbelmented, rotating mechanism 52 vertical half-twists, standard knot is rotated to vertical direction, travel mechanism 53 moves into accumulative and travel type conveying pipeline workspace, and standard knot is hung on the suspension hook of accumulative and travel type conveying pipeline.
Work flow: manually render on the material loading frock 1 from material district feeding, comprise main chord tube, tooth bar assembly (tooth bar and cushion block lock are paid), diagonal web member, bending part---after finishing by standard knot robot welding system central controller enabling signal---the material loading slide unit slips into conveying robot 2 workspaces----conveying robot 2 from gripping workpiece on the material loading frock 1 to First standard knot displacement tool 3, welding gun 27 carries out spot welding to workpiece as required----carry out full weld by welding manipulator 4 again, conveying robot 2 moves to second standard knot displacement tool 3 and repeats same operation simultaneously---3 upsets of-First standard knot displacement tool, conveying robot 2 is retracted First standard knot workspace and is fed intake, welding gun 27 carries out spot welding to workpiece as required, welding manipulator 4 moved on second standard knot displacement tool 3 and carried out full weld this moment----the like, two standard knot displacement tools, 3 staggered feeding intake and full weld, until finish the integral assembly welding of standard knot----cutting agency 5 shifts out workpiece, is hanging on the accumulative and travel type conveying pipeline again.
In the above-mentioned work flow, 2 of conveying robots carry out spot welding to the workpiece on the non-tooth bar face of standard knot locates, and workpiece is positioned by automatically controlled anchor clamps and locating piece on the standard knot tooth bar face; Welding manipulator 4 will carry out full weld to standard knot tooth bar face and non-tooth bar face.The integrated equipment of the utility model standard knot automatic machinery people's welding system can manufacture order flank of tooth standard knot or bidentate face standard knot.
The above is the detailed description of the utility model preferred embodiment only, is not to limit the utility model, and the embodiment of all similar variations of doing according to creation spirit of the present utility model all should be contained among the utility model.
Claims (6)
1. integrated equipment of standard knot automatic machinery people welding system, comprise successively material loading slide table frock, conveying robot, standard knot displacement tool, welding manipulator and cutting agency, the standard knot displacement tool is provided with standard knot frock three-dimensional coordinate checkout gear, it is characterized in that: described handling machinery is provided with the electromagnetic type anchor clamps on hand, the arm of described conveying robot is provided with the welding gun guide rail, welding gun guide rail both sides are connected with the welding gun slide mechanism, are fixed with welding gun on the welding gun slide mechanism; The rotary disk of described standard knot displacement tool and standard knot locating support integrated connection, rotary disk is driven by reducing motor; Described welding manipulator is lifted on the truss, and the truss below is the standard knot displacement tool.
2. the integrated equipment of standard knot automatic machinery people welding system according to claim 1, it is characterized in that: the rotary disk of described standard knot displacement tool is provided with criss-cross limiting plate, standard knot displacement tool base is provided with by the flexible spacer pin of cylinder control, and described spacer pin ejects base locking limiting plate.
3. the integrated equipment of standard knot automatic machinery people welding system according to claim 1 and 2 is characterized in that: the horizontal guide rail both sides of described truss upper end are lifted with two welding manipulators, and described standard knot displacement tool is arranged on the welding manipulator below.
4. the integrated equipment of standard knot automatic machinery people welding system according to claim 3, it is characterized in that: described welding gun guide rail two ends are bent to form respectively reverse V-shaped angle downwards.
5. the integrated equipment of standard knot automatic machinery people welding system according to claim 1 and 2 is characterized in that: have the groove that the cross section is arc on the clamping face of described electromagnetic type anchor clamps.
6. the integrated equipment of standard knot automatic machinery people welding system according to claim 1, it is characterized in that: described welding manipulator is provided with water cooled welding torch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502313 CN202861657U (en) | 2012-09-28 | 2012-09-28 | Assembly equipment of standard section automated robot welding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502313 CN202861657U (en) | 2012-09-28 | 2012-09-28 | Assembly equipment of standard section automated robot welding system |
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| Publication Number | Publication Date |
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| CN202861657U true CN202861657U (en) | 2013-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220502313 Expired - Lifetime CN202861657U (en) | 2012-09-28 | 2012-09-28 | Assembly equipment of standard section automated robot welding system |
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| Country | Link |
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| CN (1) | CN202861657U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896445A (en) * | 2012-09-28 | 2013-01-30 | 重庆盈丰升机械设备有限公司 | Integrated equipment of automatic robot welding system of standard knots |
| CN103418954A (en) * | 2013-08-14 | 2013-12-04 | 丹东通博电器(集团)有限公司 | Three-dimensional adjustable fixing device of automatic welding gun |
| CN107825006A (en) * | 2017-09-07 | 2018-03-23 | 广东科捷龙机器人有限公司 | Pack special PET bottle base injection machine and multi-robot arm integrated manufacturing system |
-
2012
- 2012-09-28 CN CN 201220502313 patent/CN202861657U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102896445A (en) * | 2012-09-28 | 2013-01-30 | 重庆盈丰升机械设备有限公司 | Integrated equipment of automatic robot welding system of standard knots |
| CN103418954A (en) * | 2013-08-14 | 2013-12-04 | 丹东通博电器(集团)有限公司 | Three-dimensional adjustable fixing device of automatic welding gun |
| CN107825006A (en) * | 2017-09-07 | 2018-03-23 | 广东科捷龙机器人有限公司 | Pack special PET bottle base injection machine and multi-robot arm integrated manufacturing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |