CN208929520U - A kind of hollow sphere automatic welding device - Google Patents

A kind of hollow sphere automatic welding device Download PDF

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Publication number
CN208929520U
CN208929520U CN201821787908.1U CN201821787908U CN208929520U CN 208929520 U CN208929520 U CN 208929520U CN 201821787908 U CN201821787908 U CN 201821787908U CN 208929520 U CN208929520 U CN 208929520U
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China
Prior art keywords
hollow sphere
building block
clamping component
automatic welding
main shaft
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CN201821787908.1U
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Inventor
毛宏燕
李广君
冯显英
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Shandong Jinboli Precision Machinery Co Ltd
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Shandong Jinboli Precision Machinery Co Ltd
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Abstract

The utility model discloses a kind of hollow sphere automatic welding devices, it solves the problems, such as to need manually to realize hollow ball bonding in part in the prior art, with being able to achieve the different hollow ball bondings of size, the beneficial effect of automatic welding, its scheme is as follows: a kind of hollow sphere automatic welding device, including moveable clamping component, which is clamped hollow sphere building block from outside, and clamping component can drive hollow sphere building block to realize rotation;Weld assembly, the welding gun including being set to clamping component side;Loading assemblies, the supporting element including being used to support hollow sphere building block, loading assemblies are movably arranged sending hollow sphere building block to clamping component.

Description

A kind of hollow sphere automatic welding device
Technical field
The utility model relates to welding fields, more particularly to a kind of hollow sphere automatic welding device.
Background technique
In recent years, large-span space structure is in various large-scale stadiums, hangar, Convention and Exhibition Center, all types of industries It is widely used in the building such as workshop, as a major progress in New Century Architecture field, large span modern space Structure with its graceful structure type, be convenient to use function and gradually show one's talent from traditional structure, gain great popularity.Welding is empty Bulbus cordis node applicating history longest has simple structure, easy to connect, does not generate the advantages that node is eccentric, thus has obtained wide General application.Welding hollowing ball power transmission is clear, and simple structure is handsome in appearance, strong applicability easy to connect, is applied in urban structure Widest component can be connect since sphere does not have directionality with the rod piece of any direction, excellent when junction rod piece is more Point is more prominent, but the processing major way of domestic hollow sphere welding profession is artificial.Currently, hollow sphere is adopted in welding It is manually loaded with manual, then human weld, without dedicated automatically processing device, welding hollowing ball is time-consuming to be taken Power, processing efficiency is low, and hollow sphere processing cost is high.
Therefore, it is necessary to carry out new researching and designing to a kind of hollow sphere automatic welding device.
Utility model content
In order to overcome the deficiencies of the prior art, the utility model provides a kind of hollow sphere automatic welding device, energy reality Feeding, clamping, welding and the blanking of existing object to be welded, especially to the welding of hollow sphere, high production efficiency, convenient for promoting.
A kind of concrete scheme of hollow sphere automatic welding device is as follows:
A kind of hollow sphere automatic welding device, comprising:
Moveable clamping component, which is clamped hollow sphere building block from outside, and clamping component Hollow sphere building block can be driven to realize rotation;
Weld assembly, the welding gun including being set to clamping component side;
Loading assemblies, the supporting element including being used to support hollow sphere building block, loading assemblies are movably arranged with will be empty Bulbus cordis building block is sent to clamping component.
Above-mentioned welder is sent hollow sphere building block at clamping component by loading assemblies, realizes feeding, folder Tight component clamps hollow sphere building block, and hollow sphere building block is driven to rotate, and is realized and is welded by weld assembly welding gun, because It is movably arranged for clamping component, so that blanking can also be realized.
Further, the clamping component include it is a pair of be oppositely arranged rotate coaxially main shaft, two groups of rotation main shaft intervals Set distance is arranged and synchronous rotary, each rotation main shaft one end are connect with power source, and the other end is arranged for adsorbing hollow sphere First electromagnet block of building block, two group of first electromagnet clamp hollow sphere building block to hollow sphere to be welded respectively It is clamped, because hollow sphere building block is mostly symmetrical two halves, drives the one of hollow sphere respectively by two groups of rotation main shafts Half, docking is realized by two groups of rotation main shafts.
Alternatively, in another program, the clamping component include it is a pair of be oppositely arranged rotate coaxially main shaft, wherein one turns Dynamic main shaft rotation, another rotation main shaft are movably arranged, and two rotation spindle noses are respectively provided with for adsorbing hollow sphere composition First electromagnet block of component, two group of first electromagnet clamp hollow sphere building block to hollow sphere progress to be welded respectively Clamping, after such two rotation main shafts clamp hollow sphere by the first magnet, weld assembly, will to welding at the top of hollow sphere The docking of two halves hollow sphere is integrated, and then movably the first magnet power-off of rotation spindle nose, rotation main shaft rotation drive Hollow ball rotation, to realize welding.
Further, it is jack catchs type structure that first electromagnet block, which is used to adsorb the end of hollow sphere building block, and Jack catchs type structure and hollow sphere building block outer shape are adapted, to engage hollow sphere.
Further, the rotation main shaft is supported in pedestal by main shaft block, and the specific main shaft that rotates passes through angular contact ball axis It holds and is installed on main shaft block;
Alternatively, the pedestal is installed on linear guide sliding pair, linear guide sliding pair is connect (wherein with the first power source The pedestal of one rotation main shaft is realized removable), by controlling the movement of the first power source, to realize blanking or to sky The clamping of bulbus cordis building block, the first power source are linear pushing cylinder, and the linear motion of rotation axis is pushed by cylinder, and first is dynamic The central axis of straight line where the push rod of power source and rotation main shaft is arranged in parallel up and down.
Further, the welding gun is connect with multidirectional mobile mechanism, to drive the movement of welding gun by multidirectional mobile mechanism;
Alternatively, welding gun is set to the top of the clamping component, welding gun is connect with the second power source, and the second power source, which is set to, to be moved Movable plate, movable plate are connect with third power source, and welding gun is connect with welding machine, and welding gun is connect with sliding block, shape between sliding block and movable plate At kinematic pair, the second power source is moved by sliding block relative to movable plate, to drive the movement of welding gun, the second power source and the The moving direction of three power sources is different, the two moving direction be X to and Y-direction, the second power source be Y-direction, the first power source be X To determine the position of welding gun according to different workpiece, the setting for passing through two power sources in this way drives the movement of welding gun, third Power source is by the motor of welding pedestal support, which is connect by lead screw with the movable plate, and movable plate and weldering It connects and is connected between pedestal by prismatic pair, movable plate moving horizontally relative to welding pedestal is achieved, the second power source is Linear pushing cylinder.
Further, the loading assemblies include feeding tooling, and the supporting element is set to the two sides of feeding tooling, and props up Support member is able to achieve adjusting relative to the height of feeding tooling.
Further, the feeding tooling is equipped with the second electromagnet block for adsorbing the hollow sphere building block, Second electromagnet block is set to the top of supporting element, and is V-type hollow sphere easy to support in the middle part of supporting element;
Alternatively, the feeding tooling is equipped with the magnet for adsorbing the hollow sphere building block, magnet or the second electricity Magnet block is embedded in feeding tooling, in this way can the hollow sphere component parts to two sides all adsorb, feeding tooling be one block of plate, Two sides are respectively provided with elevating screw, for adjusting the height of supporting element.
Further, the feeding tooling and X are connected to mobile mechanism, and feeding tooling is connect with Y-direction mobile mechanism, are led to Two are crossed to mobile mechanism sending the hollow sphere building block of supports support to the clamping component, that is, two groups of rotations Between main shaft, the long axis direction of the moving direction and rotation main shaft of Y-direction mobile mechanism is parallel to each other, and Y-direction mobile mechanism is gas Cylinder, X are similarly cylinder to mobile mechanism, and X pushes feeding tooling relative to linear guide movement, feeding tooling bottom to mobile mechanism Portion and linear guide constitute prismatic pair, and Y-direction mobile mechanism pushes linear guide mobile, and linear guide bottom is equally constituted with pedestal Prismatic pair, it is mobile convenient for the Y-direction of linear guide.
Further, the clamping component is installed in host housing, and host housing passes through sole plate supports, and host housing Host housing is discharged so that the smog generated will be welded equipped with dedusting mechanism.
Described device further includes controller, and controller and the clamping component, weld assembly and loading assemblies are individually Connection, specific controller are PLC programmable controller, are individually connect with the power source of each component or welding gun.
A kind of application of hollow sphere automatic welding device is applied to the circumferential welding of two components of welding, needs The component of welding can be solid, be also possible to rectangular configuration class workpiece.
Compared with prior art, the utility model has the beneficial effects that
1) the utility model is adjustable by the height of loading assemblies, and the position of welding gun is adjustable, and clamping component position is adjustable, energy It realizes that different size semi-round ball automatic loading/unloading, centering are clamped, welded, ball welding can be automatically performed, it is strong to reduce hand labor Degree, and precision is relatively reliable, more efficient.
2) the utility model clamps semi-round ball, reliable, property according to welding ball specification positioning by the setting of electromagnet block It can stablize.
3) the integrally-built setting of the utility model, can be realized hollow sphere or other need the welding of welding object, Simple and convenient, work efficiency is high.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is the utility model structure diagram;
Fig. 2 is to implement structure main shaft rotary components schematic diagram;
Fig. 3 is to implement structure feeding tool component schematic diagram;
Fig. 4 is to implement structure welding assembly apparatus schematic diagram;
Fig. 5 is to implement structure clamping component schematic diagram;
Wherein: 1 base, 2 host housings, 3 controllers, 4 first clamping components, 5 feeding tool components, 6 semi-round balls, 7 welderings Connected components, 8 second clamping components, 9 dedusting mechanisms, 4.1 pedestals, 4.2 first main shaft blocks, 4.3 angular contact ball bearings, 4.4 Datong District Walk belt wheel, 4.5 first carbon brush, 4.6 first locknuts, 4.7 rotation main shafts, 4.8 first electromagnet blocks, 5.1Y axis cylinder, 5.2 straight lines Guide rail slide block secondary II, 5.3V type supporting plate, 5.4 second electromagnet blocks, 5.5 feeding toolings, 5.6X axis cylinder, 5.7 linear guides are sliding Block secondary I, 5.8 elevating screws, 7.1 welding pedestals, 7.2 welding guns, 7.3 straight-line guide rail slide block pairs, 7.4 cylinders, 7.5 ball-screws, 7.6 servo motors, 7.7 movable plate, 8.1 cylinder, 8.2 clamping group straight-line guide rail slide block pairs, 8.3 slide plates, 8.4 second locknuts, 8.5 Second main shaft block, 8.6V type electromagnet block, 8.7 second carbon brush.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
As background technique is introduced, the deficiencies in the prior art, in order to solve technical problem as above, this Shen It please propose a kind of hollow sphere automatic welding device.
In a kind of typical embodiment of the application, as shown in Figure 1, a kind of hollow sphere automatic welding device, including Moveable clamping component, which is clamped hollow sphere building block from outside, and clamping component can drive sky Bulbus cordis building block realizes rotation;Weld assembly, the welding gun 7.2 including being set to clamping component side;Loading assemblies, including be used for The supporting element of hollow sphere building block is supported, loading assemblies are movably arranged sending hollow sphere building block to clamping component Place;Clamping component is installed in host housing 2, and host housing 2 is supported by base 1, and host housing 2 is equipped with dedusting mechanism 9 Host housing is discharged so that the smog generated will be welded, specific hollow sphere building block is two semi-round balls 6.
As shown in Fig. 2, loading assemblies include feeding tooling, feeding tooling 5.5 inlays the second electromagnet block 5.4, for half 6 two sides feeding of ball, for specific semi-round ball 6 by supports support, supporting element is the V that two sides are adjusted height by elevating screw 5.8 Type supporting plate 5.3, adjustable 6 height of semi-round ball rise so that two semi-round balls 6 keep coaxial with clamping component 4, clamping component 8 Drop lead screw 5.8 can be it is electronic be also possible to manually adjust to control, the X-direction and Y direction of loading assemblies 5 have pair The Telescopic-cylinder answered provides power for prismatic pair and drives feeding tooling linear reciprocating motion, in X-direction zero displacement point, Y-axis side 6 feeding of semi-round ball is completed to displacement maximum point, at its zero displacement point is stretched back by Y-direction mobile mechanism later, X-direction is stretched back It is displaced at maximum point, and semi-round ball 6 and the clamping component 4 of two sides keep coaxial, and X-direction and Y direction feeding are respectively by straight Line guide rail slide block secondary I5.7 and straight-line guide rail slide block secondary II5.2 control, and straight-line guide rail slide block secondary I5.7 and straight-line guide rail slide block Secondary II5.2 is mutually perpendicular to, and straight-line guide rail slide block secondary II5.2 is installed on base 1.
As shown in figure 3, clamping component includes two groups, two groups are oppositely arranged, and the first clamping component 4 passes through servo motor motor Small synchronous pulley is installed, small synchronous pulley by toothed belt transmission in big synchronous pulley 4.4, pacify by big synchronous pulley 4.4 on axis Rotation main shaft 4.7 loaded on the rotation of the first clamping component 4, so that weld assembly 7 carries out two semi-round balls 6 along the direction of rotation Welding, rotation 4.7 one end of main shaft connect the first electromagnet block 4.8, and the first electromagnet block 4.8 is made into according to ball diameter range V-type, when electromagnet block 4.8 is powered, semi-round ball I is sucked, the first clamping component 4 be weld, timing provides power, can be with It clamps, unclamp ball to be welded, after the completion of welding, the power-off of the first electromagnet block 4.8, hollow sphere is with the guide groove for being installed on base 1 Flow into the storage bin in base.
Main shaft block 4.2 is mounted on pedestal 4.1, includes angular contact ball bearing 4.3, rotation main shaft in the first main shaft block 4.2 4.7, wherein angular contact ball bearing 4.3 is locked by the first locknut 4.6 by spacer, and the first electromagnet block 4.8 is by the first carbon brush 4.5 Device is connected to controller 3.
In addition, the second electromagnet block also could alternatively be common iron block, the adsorption capacity of such first electromagnet block is greater than Absorption of first electromagnet block to semi-round ball can be realized in the adsorption capacity of iron block.
As shown in figure 5, the second clamping component 8 is by the flexible driving of cylinder 8.1, the fixed V-type electromagnet block 8.6 in side, absorption Semi-round ball II, equally, 8 main shaft of the second clamping component are supported by the second main shaft block 8.5, and the second clamping component 8 is the same as the first clamping group Two semi-round balls 6 are clamped under the collective effect of part 4,8 rotating part of the second clamping component and the first clamping component 4 are similar, V-type electricity Magnet block 8.6 is connected to controller 3 by 8.7 device of the second carbon brush, and slide plate 8.3 is arranged below the pedestal of the second clamping component 8, sliding Plate and base seat support form clamping group straight-line guide rail slide block pair 8.2, realize linear motion.
Alternatively, in another embodiment, clamping component include it is a pair of be oppositely arranged rotate coaxially main shaft, wherein a rotation Main shaft rotation, another rotation main shaft are movably arranged, and two rotation spindle noses are respectively provided with for adsorbing hollow sphere composition portion First electromagnet block of part, two group of first electromagnet clamp hollow sphere building block respectively to press from both sides to hollow sphere to be welded It holds, after such two rotation main shafts clamp hollow sphere by the first magnet, weld assembly at the top of hollow sphere to welding, by two Bulbus cordis docking in midair is integrated, and then movably the first magnet power-off of rotation spindle nose, rotation main shaft rotation drive empty Bulbus cordis rotation, to realize welding.
As shown in figure 4, weld assembly 7 includes welding machine, welding gun 7.2 and multidirectional mobile mechanism, welding gun 7.2 is connect with welding machine, Multidirectional mobile mechanism is able to achieve two to movement, is driven respectively by servo motor 7.6 and cylinder 7.4, is displaced to welding gun 7.2 precisely 6 docking location of two halves ball, specific cylinder 7.4 are set to movable plate 7.7, and movable plate connect with servo motor 7.6, welding gun 7.2 and Welding machine connection, welding machine are set to ground, and welding gun is connect with sliding block, and straight-line guide rail slide block pair is formed between sliding block and movable plate 7.7 7.3, straight-line guide rail slide block pair 7.3 is slidably mounted at welding pedestal 7.1, and servo motor 7.6 drives ball-screw 7.5 to drive directly Line guide rail sliding pair 7.3 realizes that Y-direction is mobile, and drives welding gun 7.2 reciprocal straight by straight-line guide rail slide block pair 7.3 by cylinder 7.4 Line motion positions are in 6 docking location of two halves ball.
Dedusting mechanism 9 is mounted on host housing 2, specially blower, right above weld assembly 7, removes and generates when welding A large amount of smog reduce environmental pollution and to the human injury of operator.
Controller 3 is the control system of the equipment, is programmable PLC controller, writes numerical control program according to processing drawing, It is single respectively with the control switch of each cylinder, electromagnet block, motor and welding machine according to the instruction automatic welding ball of recording program Solely connection, to realize whole automatic welding.
Steps are as follows for whole device specifically used:
1) the second electromagnet block of loading assemblies is powered, and respectively supports a semi-round ball from the V-type supporting plate of loading assemblies two sides;
2) loading assemblies are sent feeding tooling in the first clamping group by the movement of Y-direction mobile mechanism, X to mobile mechanism Between part and the second clamping component;
3) the second electromagnet block powers off, and the first electromagnet block is powered, and semi-round ball is adsorbed in rotation spindle nose;
4) movement of controller control welding gun, after being directed at welding torch position, side rotation is realized in controller control rotation main shaft rotation Turn side welding;
5) after the completion of welding, controller controls the second clamping component and moves outward, and the power-off of the second electromagnet block has been welded At hollow sphere fall.
Wherein, before welding, manual adjusting elevation lead screw is needed, so as to adjust the height of V-type supporting plate, so that in semi-round ball Mandrel line and rotation main shaft are coaxial.
A kind of application of hollow sphere automatic welding device is applied to the circumferential welding of two components of welding, needs The component of welding can be solid, be also possible to rectangular configuration class workpiece.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.

Claims (9)

1. a kind of hollow sphere automatic welding device characterized by comprising
Moveable clamping component, which is clamped hollow sphere building block from outside, and clamping component energy band Dynamic hollow sphere building block realizes rotation;
Weld assembly, the welding gun including being set to clamping component side;
Loading assemblies, the supporting element including being used to support hollow sphere building block, loading assemblies are movably arranged with by hollow sphere Building block is sent to clamping component.
2. a kind of hollow sphere automatic welding device according to claim 1, which is characterized in that the clamping component includes What a pair was oppositely arranged rotates coaxially main shaft, two groups of rotation main shaft interval set distance settings and synchronous rotary, each rotation master Axis one end is connect with power source, and the first electromagnet block for adsorbing hollow sphere building block, two group of first electricity is arranged in the other end Magnet clamps hollow sphere building block respectively to clamp to hollow sphere to be welded;
Alternatively, the clamping component include it is a pair of be oppositely arranged rotate coaxially main shaft, wherein a rotation main shaft rotation, another Root rotation main shaft is movably arranged, and two rotation spindle noses are respectively provided with the first electromagnet for adsorbing hollow sphere building block Block, two group of first electromagnet clamp hollow sphere building block respectively to clamp to hollow sphere to be welded.
3. a kind of hollow sphere automatic welding device according to claim 2, which is characterized in that first electromagnet block For adsorbing the end of hollow sphere building block as jack catchs type structure, and jack catchs type structure and hollow sphere building block outer shape It is adapted.
4. a kind of hollow sphere automatic welding device according to claim 2, which is characterized in that the rotation main shaft passes through Main shaft block is supported in pedestal;
Alternatively, the pedestal is installed on linear guide sliding pair, linear guide sliding pair is connect with the first power source.
5. a kind of hollow sphere automatic welding device according to claim 2, which is characterized in that the welding gun and multidirectional shifting Motivation structure connection, to drive the movement of welding gun by multidirectional mobile mechanism;
Alternatively, welding gun is set to the top of the clamping component, welding gun is connect with the second power source, and the second power source is set to movement Plate, movable plate are connect with third power source, and the second power source is different with the moving direction of third power source,
Further, third power source is by the motor of welding pedestal support, which passes through lead screw and the movable plate Connection, and connected between movable plate and welding pedestal by prismatic pair.
6. a kind of hollow sphere automatic welding device according to claim 1, which is characterized in that the loading assemblies include Feeding tooling, the supporting element is set to the two sides of feeding tooling, and supporting element is able to achieve tune relative to the height of feeding tooling Section.
7. a kind of hollow sphere automatic welding device according to claim 6, which is characterized in that the feeding tooling installation There is the second electromagnet block for adsorbing the hollow sphere building block;
Alternatively, the feeding tooling is equipped with the magnet for adsorbing the hollow sphere building block.
8. a kind of hollow sphere automatic welding device according to claim 6, which is characterized in that the feeding tooling and X It is connected to mobile mechanism, and feeding tooling is connect with Y-direction mobile mechanism.
9. a kind of hollow sphere automatic welding device according to claim 1, which is characterized in that the clamping component installation In in host housing, host housing is by sole plate supports, and host housing is equipped with dedusting mechanism will weld the smog generated row Host housing out;
Described device further includes controller, and controller is individually connect with the clamping component, weld assembly and loading assemblies.
CN201821787908.1U 2018-10-31 2018-10-31 A kind of hollow sphere automatic welding device Active CN208929520U (en)

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109128612A (en) * 2018-10-31 2019-01-04 山东金博利达精密机械有限公司 A kind of hollow sphere automatic welding device and its application
CN111151956A (en) * 2020-02-11 2020-05-15 辽宁科技大学 Sphere welding device and working method thereof
CN113275702A (en) * 2021-06-02 2021-08-20 兰州理工大学 Assembling device for building node ball robot automatic welding and regulating and controlling method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109128612A (en) * 2018-10-31 2019-01-04 山东金博利达精密机械有限公司 A kind of hollow sphere automatic welding device and its application
CN109128612B (en) * 2018-10-31 2024-03-29 山东金博利达精密机械有限公司 Automatic welding device for hollow balls and application thereof
CN111151956A (en) * 2020-02-11 2020-05-15 辽宁科技大学 Sphere welding device and working method thereof
CN113275702A (en) * 2021-06-02 2021-08-20 兰州理工大学 Assembling device for building node ball robot automatic welding and regulating and controlling method thereof

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