CN109732266A - One kind being used for water heater liner water pipe positioning welding equipment - Google Patents
One kind being used for water heater liner water pipe positioning welding equipment Download PDFInfo
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- CN109732266A CN109732266A CN201811396060.4A CN201811396060A CN109732266A CN 109732266 A CN109732266 A CN 109732266A CN 201811396060 A CN201811396060 A CN 201811396060A CN 109732266 A CN109732266 A CN 109732266A
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- positioning
- localization tool
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- carrying
- column
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Abstract
Invention is related to field of water heaters, specifically, it is related to a kind of for water heater liner water pipe positioning welding equipment, welding robot including workbench and positioned at workbench side, it further include the mobile positioning mechanism being installed on the workbench, jig rotation mechanism, support positioning mechanism, positioning and clamping mechanism and pipe fitting feed mechanism, the support positioning mechanism includes a carrying localization tool, an arc grooving is offered at the top of the carrying localization tool, jig rotation mechanism includes several glue shafts, what each glue shaft can rotate is arranged in the grooving of carrying localization tool, positioning and clamping mechanism includes that carrying localization tool two sides are arranged in clamp positioning clamping fixture at the top of liner, what mobile positioning mechanism and pipe fitting feed mechanism can move in parallel is arranged in the top of carrying localization tool, it is mobile Positioning mechanism includes there are three locator, and pipe fitting feed mechanism includes positioning clamping jaw, and the automatic precise positioning of the equipment division improves production efficiency.
Description
Technical field
The present invention relates to field of water heaters, and in particular, to one kind is used for water heater liner water pipe positioning welding equipment.
Background technique
Water heater has been widely used for family and industrial hot water, guarantor high, safe and clean, energy saving with collecting efficiency
Warm nature can it is good, annual can be used, long service life the advantages that, however, water heater liner then decides the use of a water heater
Service life.In storage-type electric water heater, for water heater liner as water heater water storage component, sealing performance and internal antiseptic property are straight
The service life for affecting water heater is connect, generally, water heater liner includes: the knot of two inner bladder covers of bucket and left and right in liner
Structure.The features such as since stainless steel inner container is made of steel plate titaniferous metal, intensity is high, high temperature resistant, anticorrosive, and performance is stablized, therefore
Currently, using generally rate highest in water heater liner, however, existing stainless steel inner container mainly uses bayonet lock/clip card
It connects or directly two inner bladder covers of bucket in liner and left and right is attached by welding procedure, thus, water heater is using a period of time
Afterwards, leak easily occurs for the clamping of water heater liner or commissure, and water heater liner leak then will lead to entire water heater report
It is useless, drainage especially is most easily produced at liner and water pipe, therefore very high in liner and water pipe welding processing required precision,
Usual liner and water pipe be all when welding by manually being welded, and it is time-consuming by manually welding water pipe successively
Arduously, therefore, we have proposed one kind to be used for water heater liner water pipe positioning welding equipment, in order to solve set forth above ask
Topic.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of for water heater liner water pipe positioning welding equipment, this sets
The standby automatic precise positioning of section, improves production efficiency.
It is disclosed by the invention it is a kind of be used for water heater liner water pipe positioning welding equipment, including workbench and be located at workbench
The welding robot of side further includes the mobile positioning mechanism being installed on the workbench, jig rotation mechanism, support localization machine
Structure, positioning and clamping mechanism and pipe fitting feed mechanism, the support positioning mechanism include a carrying localization tool, and the carrying is fixed
One is offered at the top of the jig of position for accommodating the arc grooving of single liner, jig rotation mechanism includes several rubber tires
Axis, what each glue shaft can rotate is arranged in the grooving of carrying localization tool, and positioning and clamping mechanism includes that setting is being held
The positioning clamping fixture at the top of liner can be clamped by carrying localization tool two sides, and mobile positioning mechanism and pipe fitting feed mechanism can
What is moved in parallel is arranged in the top of carrying localization tool, and the moving direction of mobile positioning mechanism and pipe fitting feed mechanism exists
In same horizontal line, mobile positioning mechanism includes there are three the locator being vertically arranged, and pipe fitting feed mechanism includes that can incite somebody to action
The positioning clamping jaw that three water pipes simultaneously clamp on, positioning column and positioning clamping jaw are arranged at intervals on the top of carrying localization tool.
Preferably, the two sides of the bottom of the carrying localization tool are fixedly mounted on the table top of workbench by L-type support,
The bottom of localization tool and the table top non-contravention of workbench are carried, the one end for carrying localization tool is equipped with one for contradicting liner
The bottom of the conflict block of one end, conflict block is fixedly mounted on the top of L-type support, which offers one and can accommodate simultaneously
And the round grooving of non-contravention liner one end, a conflicts positioning column is equipped at the center of the conflict block, which leads to
That crosses that first bearing can rotate is arranged at the center of conflict block, on the axis and carrying localization tool of the conflict positioning column
In the same horizontal line, the front end on the conflict positioning column is provided with guide-localization column, the diameter of guide-localization column to liner axis
Less than the diameter for contradicting positioning column.
Preferably, each positioning clamping fixture is U-shaped structure, and positioning clamping fixture is located at positioning carrying positioning and controls
One end of tool is equipped with the extension block extended to arc grooving direction, and each extension block offers can be with conflict at the top of liner
Arc incision, the other end for positioning clamping fixture extends downwardly and the table top of its non-contravention workbench, and each positioning clamping is controlled
The two sides of tool and the two sides of the bottom of positioning clamping fixture are hinged.
Preferably, the support positioning mechanism further includes having driving motor, turntable, guide link, hinged block and two hinges
Extension bar, driving motor is horizontally set on the table top of workbench, and the bottom of driving motor is fixedly connected with the table top of workbench,
The axis of the output end of driving motor is identical as the carrying axis of localization tool, and turntable is fixed at the output of driving motor
End, hinged block is located at the front of turntable, and the both ends for joining block and one end of two hinge bars are hinged, two hinge bars it is another
End is hinged with the bottom of positioning clamping fixture respectively, and one end of guide link is fixedly mounted on the one end of hinged block close to turntable,
The other end of the guide link is equipped with one and stirs column to what disk edge extended, this stir the both ends of column respectively with guide link
It is fixedly connected with both turntables.
Preferably, the length of of length no more than arc grooving of each glue shaft, the both ends of each glue shaft are hinged
Setting is on carrying localization tool, and one of glue shaft one end is equipped with a secondary synchronizing wheel, and the lower section of the pair synchronizing wheel is equipped with
Reduction assemblies, the reduction assemblies include reduction gearbox, rotating electric machine, gear wheel and pinion gear, and rotating electric machine is horizontally set on deceleration
The side of case, gear wheel and pinion gear are disposed side by side in reduction gearbox, and both gear wheel and pinion gear are engaged, canine tooth
Wheel is arranged in reduction gearbox by shaft with pinion gear, and the both ends of each shaft are arranged with second bearing respectively, and each second
Bearing is respectively and fixedly installed on reduction gearbox, and shaft one end on gear wheel extends to outside reduction gearbox and its elongated end is equipped with master
Synchronizing wheel, the main synchronizing wheel and secondary synchronizing wheel are arranged side by side, which is connect with secondary synchronizing wheel by toothed belt transmission, small
Shaft one end on gear extends to outside reduction gearbox and its elongated end is fixedly connected with the output end of rotating electric machine, reduction gearbox with
The bottom of rotating electric machine is fixedly mounted on the table top of workbench.
Preferably, each locator includes hollow posts and guide post, hollow posts state in a vertical shape, and the one of hollow posts
End is open design, and the inside middle-end of hollow posts is equipped with spacer block, offers circular perforations at the center of spacer block, guide post is set vertically
Set in hollow posts, the top of guide post is equipped with and pushes away column, push away and be arranged with spring on column, the both ends of the spring with guide post and every
One end of both blocks contradicts, and the one end for pushing away column is fixedly connected with one end of guide post, and the other end for pushing away column passes through circular perforations simultaneously
And one end is equipped with round briquetting, briquetting is fixedly connected with the one end for pushing away column, and the diameter of briquetting is greater than the diameter of circular perforations, is led
It can be contradicted at the top of liner to the bottom end of column and it is positioned at top of carrying localization tool.
Preferably, the top of three locators is equipped with a push plate, and three locators are distributed in the bottom of push plate side by side
Portion, the top of push plate are equipped with one in the lifting cylinder being vertically arranged, and the output end of the lifting cylinder and the top of push plate are fixed
Connection, the top of the lifting cylinder are equipped with the first screw rod transmission machine, and the moving direction of the first screw rod transmission machine and carrying position
The axis direction of jig is vertical and intersects, which the top of lifting cylinder is arranged in by fixed bracket, Gu
The bottom of fixed rack is fixedly connected with the table top of workbench, and the bottom and support bracket fastened top of the first screw rod transmission machine are fixed to be connected
It connects, lifting cylinder is fixedly mounted on the working end of the first screw rod transmission machine by L-type frame.
Preferably, the positioning clamping jaw is cuboid structure, and half section of inside for positioning clamping jaw offers cutting through one side
Slot, the top and bottom for positioning clamping jaw, which is opened up, wears mouth there are three circle, and the diameter that each circle wears mouth is equal to the straight of single pipe fitting
Diameter, interior be equipped with of grooving are bonded with grooving and wear to each circle the compact heap extended in mouth, which wears mouth by subcircular
One end offer wear the one-to-one arc groove of mouth with circle respectively, the side of compact heap is equipped with horizontally disposed promotion gas
Cylinder, the output end of the pusher cylinder are fixedly connected with the side wall of compact heap, and the side for positioning the close pusher cylinder of clamping jaw is equipped with
Extension support, the bottom of pusher cylinder are fixedly mounted on the top of Extension support, and the top of Extension support is equipped with the second screw rod transmission machine, the
The moving direction of two screw rod transmission machines is vertical with the axis direction of carrying localization tool and intersects, the fixed peace of the second screw rod transmission machine
On fixed frame, the top of Extension support is fixedly connected with the working end of the second screw rod transmission machine.
Preferably, the lower section of the positioning clamping jaw is equipped with material platform, which is cuboid structure, which is located at
Side far from carrying localization tool, the bottom of the material platform is fixedly connected with the table top of workbench, the height of the material platform with
The top of the liner in localization tool is carried in same level, the width and length of the material platform are greater than the length of positioning clamping jaw
Degree and width.
The utility model has the advantages that a kind of be used for water heater liner water pipe positioning welding equipment, liner is first put into carrying positioning by people
It on jig, then will be contradicted in the round grooving of liner push-in conflict block with guide-localization column, contradict positioning column contradicts liner one
End, the rotation while first bearing of setting can prevent conflict block when liner rotates, liner after being put into carrying localization tool,
Rotating electric machine drives gear wheel and pinion rotation in reduction assemblies, is carried out after deceleration by main synchronizing wheel 46 and secondary synchronizing wheel
Transmission rotates glue shaft average rate, while liner average rate being driven to rotate, when liner passes through glue shaft average rate in carrying localization tool
Before rotation, locator is moved to the top of carrying localization tool, and the liner in the bottom of guide post and carrying localization tool
Top contradicts, and at this moment glue shaft drives liner rotation, until at processing of the guide post using the elastic force insertion liner of spring, then
Glue shaft stops operating, after precise positioning, then by position clamping fixture be clamped, carrying localization tool place liner quilt
When positioning clamping fixture clamping, guide link state in a vertical shape, and the edge that column is at center of turntable is stirred, it is each hinged
Bar is parallel, and when putting liner well in carrying localization tool, driving motor drives turntable rotated ninety degrees, stirs column and revolves along turntable
Turn 90 degree, guide link drives handover block rotation, joins block and pulls one end of each hinge bar relative to intersecting movement, and drives
The bottom of positioning clamping fixture is tilted to hinged Block direction, and the conflict end for positioning clamping fixture is made to completely disengage liner upper end, interior
When gallbladder positioning clamps, the arc incision positioned on clamping fixture can contradict the upper end of liner completely, and liner is clamped, and work as liner
Locating clip completely is next on carrying localization tool, and lifting cylinder drives push plate to rise, and makes top of the guide post far from liner,
At this moment the first screw rod transmission machine drives guide post to move away from the side of carrying localization tool, and water pipe, which passes through manually to be placed into, to be determined
The circle of position clamping jaw is worn in mouth, and pusher cylinder drives compact heap to clamp each water pipe immediately, at this moment the second screw rod transmission machine band
Dynamic positioning clamping jaw is mobile to carrying localization tool direction, until being moved to the top of carrying localization tool, each circle is made to wear mouth
It is docked at the processing of liner, at this moment the electroplating equipment wielding machine people positioned at workbench side is by liner and each water pipe welding processing, when
It completes the process, the second screw rod transmission machine drives positioning clamping jaw compound, when placing water pipe, it is necessary to be located at material platform in positioning clamping jaw
Surface when carry out putting part, when being put into water pipe, the top of the bottom of water pipe and material platform is contradicted, and is then clamped, is put
Expect the height when height at the top of platform is just set as processing, welding can be precisely carried out when being moved at liner processing and is added
Work, the automatic precise positioning of the equipment division improve production efficiency.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the schematic perspective view one in embodiment；
Fig. 2 is the schematic perspective view two in embodiment；
Fig. 3 is the top view in embodiment；
Fig. 4 is the sectional perspective structural schematic diagram of the carrying positioning mechanism in embodiment；
Fig. 5 is the exploded view of the conflict block in embodiment；
Fig. 6 is the exploded view of the reduction assemblies in embodiment；
Fig. 7 is the top view of the locator in embodiment；
Fig. 8 is the cross-sectional view in Fig. 7 in embodiment along line A-A；
Fig. 9 is the sectional perspective structural schematic diagram of the mobile positioning mechanism in embodiment；
Figure 10 is the exploded view of the positioning and clamping mechanism in embodiment；
Figure 11 is the exploded view of the positioning clamping jaw in embodiment；
Description of symbols: workbench 1 carries localization tool 2, arc grooving 3, and glue shaft 4 positions clamping fixture 5, locator
6, positioning clamping jaw 7, L-type support 8, conflict block 9, round grooving 10, conflict positioning column 11, first bearing 12, guide-localization column 13,
Extension block 14, driving motor 15, turntable 16, guide link 17, hinged block 18, hinge bar 19 stir column 20, secondary synchronizing wheel 21,
Reduction assemblies 22, reduction gearbox 23, rotating electric machine 24, gear wheel 25, pinion gear 26, second bearing 27, synchronous belt 28, hollow posts
29, guide post 30, spacer block 31 pushes away column 32, spring 33, briquetting 34, push plate 35, lifting cylinder 36, the first screw rod transmission machine 37, L
Type frame 38, rectangular cut 39, circle wear mouth 40, compact heap 41, pusher cylinder 42, Extension support 43, and the second screw rod transmission machine 44 is put
Expect platform 45, main synchronizing wheel 46.
Specific embodiment
Multiple embodiments of the invention will be disclosed with schema below, as clearly stated, the details in many practices
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures and component will be painted it in the drawings in simply illustrative mode.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, not especially censure
The meaning of order or cis-position, also non-to limit the present invention, the component described just for the sake of difference with same technique term
Or operation, it is not understood to indicate or imply its relative importance or implicitly indicates the number of indicated technical characteristic
Amount." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.In addition, each
Technical solution between a embodiment can be combined with each other, but must can be implemented as base with those of ordinary skill in the art
Plinth will be understood that the combination of this technical solution is not present when conflicting or cannot achieve when occurs in the combination of technical solution,
Also not the present invention claims protection scope within.
Water heater liner water pipe positioning welding equipment, including workbench 1 and position are used for referring to figs. 1 to one kind shown in Figure 11
Welding robot in 1 side of workbench further includes the mobile positioning mechanism being mounted on workbench 1, jig rotation mechanism, holds
Holding in the palm positioning mechanism, positioning and clamping mechanism and pipe fitting feed mechanism, the support positioning mechanism includes a carrying localization tool
2, the top of the carrying localization tool 2 offers one for accommodating the arc grooving 3 of single liner, and jig rotation mechanism includes
There are several glue shafts 4, what each glue shaft 4 can rotate is arranged in the grooving of carrying localization tool 2, positioning and clamping mechanism
It include that carrying 2 two sides of localization tool are arranged in clamp positioning clamping fixture 5 at the top of liner, mobile positioning mechanism and pipe
What part feed mechanism can move in parallel is arranged in the top of carrying localization tool 2, and in mobile positioning mechanism and pipe fitting
Expect the moving direction of mechanism in the same horizontal line, mobile positioning mechanism includes there are three the locator 6 that is vertically arranged, on pipe fitting
Material mechanism includes the positioning clamping jaw 7 that can simultaneously clamp on three water pipes, and positioning column and positioning clamping jaw 7 are arranged at intervals on carrying
The top of localization tool 2.
The two sides of the bottom of the carrying localization tool 2 are fixedly mounted on the table top of workbench 1 by L-type support 8, are carried
The bottom of localization tool 2 and the table top non-contravention of workbench 1, one end of carrying localization tool 2 are equipped with one for contradicting liner
The conflict block 9 of one end, the bottom of conflict block 9 are fixedly mounted on the top of L-type support 8, which, which offers one, to hold
It receives and the round grooving 10 of non-contravention liner one end, a conflict positioning column 11, the conflict is equipped at the center of the conflict block 9
Positioning column 11 by being arranged at the center of conflict block 9 of can rotating of first bearing 12, the axis of the conflict positioning column 11 with
In the same horizontal line, the front end on the conflict positioning column 11 is provided with guide-localization to liner axis on carrying localization tool 2
Column 13, the diameter of guide-localization column 13 are less than the diameter for contradicting positioning column 11, and liner is first put into carrying localization tool 2 by people
On, then will be contradicted in the round grooving 10 of liner push-in conflict block 9 with guide-localization column 13, it contradicts positioning column 11 and contradicts liner
One end, the rotation while first bearing 12 of setting can prevent conflict block 9 when liner rotates.
Each positioning clamping fixture 5 is U-shaped structure, and positioning clamping fixture 5 is located at positioning carrying localization tool 2
One end is equipped with the extension block 14 extended to 3 direction of arc grooving, and each extension block 14, which offers, to be contradicted at the top of liner
Arc incision, the other end of positioning clamping fixture 5 extends downwardly and the table top of its non-contravention workbench 1, each locating clip
The two sides of tight jig 5 and the two sides of the bottom of positioning clamping fixture 5 are hinged, when liner positioning clamps, position the arc on clamping fixture 5
Shape notch can contradict the upper end of liner completely, and liner is clamped.
The support positioning mechanism further includes having driving motor 15, turntable 16, guide link 17, hinged block 18 and two hinges
Extension bar 19, driving motor 15 are horizontally set on the table top of workbench 1, and the table top of the bottom of driving motor 15 and workbench 1
It is fixedly connected, the axis of the output end of driving motor 15 is identical as the carrying axis of localization tool 2, and turntable 16 is fixed at drive
The output end of dynamic motor 15, hinged block 18 are located at the front of turntable 16, join the both ends of block and one end of two hinge bars 19
Hingedly, the other end of two hinge bars 19 is hinged with the bottom of positioning clamping fixture 5 respectively, the fixed peace in one end of guide link 17
Mounted in hinged block 18 close to one end of turntable 16, the other end of the guide link 17 is equipped with group extended to 16 edge of turntable
Dynamic column 20, the both ends for stirring column 20 are fixedly connected with both guide link 17 and turntable 16 respectively, and carrying localization tool 2 is being put
When setting liner by the clamping of positioning clamping fixture 5, the state in a vertical shape of guide link 17, and stir column 20 and be at 16 center of turntable
Edge, each hinge bar 19 is parallel, when carry put liner well in localization tool 2 when, driving motor 15 drives turntable 16 to rotate
90 degree, column 20 is stirred along 16 rotated ninety degrees of turntable, and guide link 17 drives handover block rotation, and handover block pulls each hinge
One end of extension bar 19 drives the bottom of positioning clamping fixture 5 to tilt to 18 direction of hinged block relative to intersecting movement, makes locating clip
The conflict end of tight jig 5 completely disengages liner upper end.
The length of of length no more than arc grooving 3 of each glue shaft 4, the both ends of each glue shaft 4 are hingedly arranged
On carrying localization tool 2, one of 4 one end of glue shaft is equipped with a secondary synchronizing wheel 21, and the lower section of the pair synchronizing wheel 21 is set
There are reduction assemblies 22, which includes reduction gearbox 23, rotating electric machine 24, gear wheel 25 and pinion gear 26, rotating electric machine
24 are horizontally set on the side of reduction gearbox 23, and gear wheel 25 and pinion gear 26 are disposed side by side in reduction gearbox 23, and gear wheel
Both 25 and pinion gear 26 are engaged, and gear wheel 25 and pinion gear 26 are arranged in reduction gearbox 23 by shaft, Mei Gezhuan
The both ends of axis are arranged with second bearing 27 respectively, and each second bearing 27 is respectively and fixedly installed on reduction gearbox 23, gear wheel 25
On shaft one end extend to outside reduction gearbox 23 and its elongated end is equipped with main synchronizing wheel 46, the main synchronizing wheel 46 and secondary synchronizing wheel
21 are arranged side by side, which is sequentially connected with secondary synchronizing wheel 21 by synchronous belt 28, shaft one end in pinion gear 26
Extend to outside reduction gearbox 23 and its elongated end is fixedly connected with the output end of rotating electric machine 24, reduction gearbox 23 and rotating electric machine 24
Bottom be fixedly mounted on the table top of workbench 1, liner be put into carrying localization tool 2 after, rotating electric machine 24 drive subtracts
Gear wheel 25 and pinion gear 26 in fast component 22 rotate, and are driven after deceleration by main synchronizing wheel 46 and secondary synchronizing wheel 21,
4 average rate of glue shaft is rotated, while liner average rate being driven to rotate.
Each locator 6 include hollow posts 29 and guide post 30, the state in a vertical shape of hollow posts 29, hollow posts 29
One end is open design, and the inside middle-end of hollow posts 29 is equipped with spacer block 31, offers circular perforations at the center of spacer block 31, is oriented to
Column 30 is vertically arranged in hollow posts 29, and the top of guide post 30, which is equipped with, pushes away column 32, is pushed away and is arranged with spring 33 on column 32, the spring
The one end of 33 both ends with both guide post 30 and spacer block 31 contradicts, and one end of one end and guide post 30 for pushing away column 32 is fixed to be connected
It connects, the other end for pushing away column 32 passes through circular perforations and one end is equipped with round briquetting 34, and briquetting 34 and the one end for pushing away column 32 are solid
Fixed connection, the diameter of briquetting 34 are greater than the diameter of circular perforations, and the bottom end of guide post 30 can contradict at the top of liner and its position
In the top of carrying localization tool 2, when liner is before carrying localization tool 2 is rotated by 4 average rate of glue shaft, locator 6 is mobile
It is contradicted to the top of carrying localization tool 2, and at the top of the liner in the bottom of guide post 30 and carrying localization tool 2, at this moment
Glue shaft 4 drives liner rotation, until at processing of the guide post 30 using the elastic force insertion liner of spring 33, subsequent glue shaft 4
It stops operating, after precise positioning, then passes through positioning clamping fixture 5 and be clamped.
The top of three locators 6 is equipped with a push plate 35, and three locators 6 are distributed in the bottom of push plate 35 side by side
Portion, the top of push plate 35 are equipped with one in the lifting cylinder 36 being vertically arranged, output end and the push plate 35 of the lifting cylinder 36
Top is fixedly connected, and the top of the lifting cylinder 36 is equipped with the first screw rod transmission machine 37, the movement of the first screw rod transmission machine 37
Direction is vertical with the axis direction of carrying localization tool 2 and intersects, which passes through fixed bracket setting and exist
The top of lifting cylinder 36, support bracket fastened bottom are fixedly connected with the table top of workbench 1, the bottom of the first screw rod transmission machine 37
It is fixedly connected with support bracket fastened top, lifting cylinder 36 is fixedly mounted on the work of the first screw rod transmission machine 37 by L-type frame 38
Make end, when locating clip completely is next on carrying localization tool 2 for liner, lifting cylinder 36 drives push plate 35 to rise, and makes to be oriented to
Top of the column 30 far from liner, at this moment the first screw rod transmission machine 37 drives guide post 30 to move away from carrying localization tool 2
Side.
The positioning clamping jaw 7 is cuboid structure, positions half section of the inside rectangular cut offered through one side of clamping jaw 7
39, the top and bottom of positioning clamping jaw 7, which is opened up, wears mouth 40 there are three circle, and the diameter that each circle wears mouth 40 is equal to single pipe fitting
Diameter, be equipped in rectangular cut 39 and the compact heap 41 extended in mouth 40 be bonded and worn to each circle with rectangular cut 39,
The compact heap 41 offers respectively by one end that subcircular wears mouth 40 and wears the one-to-one arc groove of mouth 40, compact heap 41 with circle
Side be equipped with horizontally disposed pusher cylinder 42, the output end of the pusher cylinder 42 is fixedly connected with the side wall of compact heap 41,
The side for positioning the close pusher cylinder 42 of clamping jaw 7 is equipped with Extension support 43, and the bottom of pusher cylinder 42 is fixedly mounted on Extension support
The top at 43 top, Extension support 43 is equipped with the second screw rod transmission machine 44, the moving direction of the second screw rod transmission machine 44 and carrying
The axis direction of localization tool 2 is vertical and intersects, and the second screw rod transmission machine 44 is fixedly mounted on fixed frame, the top of Extension support 43
Portion is fixedly connected with the working end of the second screw rod transmission machine 44, and water pipe wears mouth 40 by being manually placed into the circle of positioning clamping jaw 7
Interior, pusher cylinder 42 drives compact heap 41 to clamp each water pipe immediately, and at this moment the second screw rod transmission machine 44 drives positioning clamping jaw 7
It is mobile to carrying 2 direction of localization tool, until being moved to the top of carrying localization tool 2, each circle is made to wear mouth 40 and liner
Processing at dock, at this moment the electroplating equipment wielding machine people positioned at 1 side of workbench is by liner and each water pipe welding processing, when processing
At the second screw rod transmission machine 44 drives positioning clamping jaw 7 compound.
The lower section of the positioning clamping jaw 7 is equipped with material platform 45, which is cuboid structure, which is located at
Side far from carrying localization tool 2, the bottom of the material platform 45 are fixedly connected with the table top of workbench 1, the material platform 45
In same level, it is fixed that the width and length of the material platform 45 are greater than at top highly with the liner in carrying localization tool 2
The length and width of position clamping jaw 7, when placing water pipe, it is necessary to be put when positioning clamping jaw 7 and being located at the surface of material platform 45
Part, when being put into water pipe, the bottom of water pipe and the top of material platform 45 are contradicted, and are then clamped, the top of material platform 45
Height is just set as height when processing, and welding processing can be precisely carried out when being moved at liner processing.
Working principle: liner is first put on carrying localization tool 2 by people, then the circle of liner push-in conflict block 9 is cut
It is contradicted in slot 10 with guide-localization column 13, contradicts one end that positioning column 11 contradicts liner, the first bearing 12 of setting turns in liner
Rotation while can preventing conflict block 9 when dynamic, for liner after being put into carrying localization tool 2, rotating electric machine 24 drives reduction assemblies
Gear wheel 25 and pinion gear 26 in 22 rotate, and are driven after deceleration by main synchronizing wheel 46 and secondary synchronizing wheel 21, make rubber tire
4 average rate of axis rotation, while drive liner average rate rotate, when liner carrying localization tool 2 by 4 average rate of glue shaft rotate before,
Locator 6 is moved to the top of carrying localization tool 2, and the liner top in the bottom of guide post 30 and carrying localization tool 2
Portion contradicts, and at this moment glue shaft 4 drives liner rotation, until at processing of the guide post 30 using the elastic force insertion liner of spring 33,
Subsequent glue shaft 4 stops operating, and after precise positioning, then passes through positioning clamping fixture 5 and is clamped, carrying localization tool 2 is being put
When setting liner by the clamping of positioning clamping fixture 5, the state in a vertical shape of guide link 17, and stir column 20 and be at 16 center of turntable
Edge, each hinge bar 19 is parallel, when carry put liner well in localization tool 2 when, driving motor 15 drives turntable 16 to rotate
90 degree, column 20 is stirred along 16 rotated ninety degrees of turntable, and guide link 17 drives handover block rotation, and handover block pulls each hinge
One end of extension bar 19 drives the bottom of positioning clamping fixture 5 to tilt to 18 direction of hinged block relative to intersecting movement, makes locating clip
The conflict end of tight jig 5 completely disengages liner upper end, and when liner positioning clamps, the arc incision positioned on clamping fixture 5 can be complete
The full upper end for contradicting liner, and liner is clamped, when locating clip completely is next on carrying localization tool 2 for liner, lifting cylinder
36 drive push plate 35 to rise, and make guide post 30 far from the top of liner, and at this moment the first screw rod transmission machine 37 drives guide post 30
The side of carrying localization tool 2 is moved away from, water pipe is worn in mouth 40 by being manually placed into the circle of positioning clamping jaw 7, immediately
Pusher cylinder 42 drives compact heap 41 to clamp each water pipe, and at this moment the second screw rod transmission machine 44 drives positioning clamping jaw 7 to carrying
2 direction of localization tool is mobile, until being moved to the top of carrying localization tool 2, each circle is made to wear the processing of mouth 40 Yu liner
Place's docking, at this moment the electroplating equipment wielding machine people positioned at 1 side of workbench is by liner and each water pipe welding processing, when completing the process, the
Two screw rod transmission machines 44 drive positioning clamping jaw 7 compound, when placing water pipe, it is necessary to be located at material platform 45 just in positioning clamping jaw 7
It carries out putting part when top, when being put into water pipe, the bottom of water pipe and the top of material platform 45 are contradicted, and are then clamped, blowing
The height at the top of platform 45 is just set as height when processing, and welding can be precisely carried out when being moved at liner processing and is added
Work.
The upper only embodiments of the present invention, are not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made in spirit and principles of the present invention are equal
Replacement, improvement etc., should all be included within scope of the presently claimed invention.
Claims (9)
1. one kind is used for water heater liner water pipe positioning welding equipment, including workbench (1) and positioned at the weldering of workbench (1) side
Welding robot, it is characterised in that: further include that the mobile positioning mechanism, jig rotation mechanism, support that are mounted on workbench (1) are fixed
Position mechanism, positioning and clamping mechanism and pipe fitting feed mechanism, the support positioning mechanism include a carrying localization tool (2),
One is offered at the top of the carrying localization tool (2) for accommodating the arc grooving (3) of single liner, jig rotation mechanism packet
Several glue shafts (4) are included, the setting that each glue shaft (4) can rotate is in the grooving of carrying localization tool (2), positioning
Clamp system includes to be arranged that the positioning clamping fixture (5) at the top of liner can be clamped in carrying localization tool (2) two sides, mobile
The setting that positioning mechanism and pipe fitting feed mechanism can move in parallel is in the top of carrying localization tool (2), and movement is fixed
In the same horizontal line, mobile positioning mechanism includes that there are three be vertically arranged to the moving direction of position mechanism and pipe fitting feed mechanism
Locator (6), pipe fitting feed mechanism includes can be by the positioning clamping jaw (7) that three water pipes simultaneously clamp on, positioning column and positioning
Clamping jaw (7) is arranged at intervals on the top of carrying localization tool (2).
2. according to claim 1 a kind of for water heater liner water pipe positioning welding equipment, it is characterised in that: described to hold
The two sides of the bottom for carrying localization tool (2) are fixedly mounted on the table top of workbench (1) by L-type support (8), carry localization tool
(2) the table top non-contravention of bottom and workbench (1), one end of carrying localization tool (2) are equipped with one for contradicting liner one
The bottom of the conflict block (9) at end, conflict block (9) is fixedly mounted on the top of L-type support (8), which offers one
It can accommodate and the round grooving (10) of non-contravention liner one end, conflicts is equipped at the center of the conflict block (9) and is positioned
Column (11), at the center of conflict block (9), this is supported for the setting which can be rotated by first bearing (12)
Touch positioning column (11) axis and carrying localization tool (2) on liner axis in the same horizontal line, the conflict positioning column
(11) front end on is provided with guide-localization column (13), and the diameter of guide-localization column (13), which is less than, contradicts the straight of positioning column (11)
Diameter.
3. according to claim 2 a kind of for water heater liner water pipe positioning welding equipment, it is characterised in that: Mei Gesuo
Stating positioning clamping fixture (5) is U-shaped structure, and one end that positioning clamping fixture (5) is located at positioning carrying localization tool (2) is equipped with
The extension block (14) extended to arc grooving (3) direction, each extension block (14) offers can be with conflict at the top of liner
The other end of arc incision, positioning clamping fixture (5) extends downwardly and the table top of its non-contravention workbench (1), each positioning
The two sides of clamping fixture (5) and the two sides of the bottom of positioning clamping fixture (5) are hinged.
4. according to claim 3 a kind of for water heater liner water pipe positioning welding equipment, it is characterised in that: described to hold
Holding in the palm positioning mechanism further includes having driving motor (15), turntable (16), guide link (17), hinged block (18) and two hinge bars
(19), driving motor (15) is horizontally set on the table top of workbench (1), and the bottom of driving motor (15) and workbench (1)
Table top be fixedly connected, the axis of the output end of driving motor (15) is identical as the carrying axis of localization tool (2), turntable (16)
Be fixed at the output end of driving motor (15), hinged block (18) is located at the front of turntable (16), join the both ends of block with
One end of two hinge bars (19) is hinged, and the other end of two hinge bars (19) is cut with scissors with the bottom of positioning clamping fixture (5) respectively
It connects, one end of guide link (17) is fixedly mounted on the one end of hinged block (18) close to turntable (16), the guide link (17)
The other end is equipped with one and stirs column (20) to what turntable (16) edge extended, this stir the both ends of column (20) respectively with guide link
(17) it is fixedly connected with turntable (16) the two.
5. according to claim 4 a kind of for water heater liner water pipe positioning welding equipment, it is characterised in that: Mei Gesuo
The length of of length no more than arc grooving (3) of glue shaft (4) is stated, it is fixed that carrying is hingedly arranged in the both ends of each glue shaft (4)
On position jig (2), one of glue shaft (4) one end is equipped with a secondary synchronizing wheel (21), sets below the pair synchronizing wheel (21)
There are reduction assemblies (22), which includes reduction gearbox (23), rotating electric machine (24), gear wheel (25) and pinion gear
(26), rotating electric machine (24) is horizontally set on the side of reduction gearbox (23), and gear wheel (25) is disposed side by side on pinion gear (26)
In reduction gearbox (23), and both gear wheel (25) and pinion gear (26) are engaged, and gear wheel (25) and pinion gear (26) are equal
Through shaft setting in reduction gearbox (23), the both ends of each shaft are arranged with second bearing (27), each second bearing respectively
(27) it is respectively and fixedly installed on reduction gearbox (23), shaft one end on gear wheel (25) extends outside to reduction gearbox (23) and it
Elongated end is equipped with main synchronizing wheel (46), and the main synchronizing wheel (46) and secondary synchronizing wheel (21) are arranged side by side, the main synchronizing wheel (46) with
Secondary synchronizing wheel (21) is sequentially connected by synchronous belt (28), and shaft one end in pinion gear (26) extends simultaneously outside to reduction gearbox (23)
And its elongated end is fixedly connected with the output end of rotating electric machine (24), the bottom of reduction gearbox (23) and rotating electric machine (24) is fixed
It is mounted on the table top of workbench (1).
6. according to claim 5 a kind of for water heater liner water pipe positioning welding equipment, it is characterised in that: Mei Gesuo
Stating locator (6) includes hollow posts (29) and guide post (30), hollow posts (29) state in a vertical shape, one end of hollow posts (29)
Inside middle-end for open design, hollow posts (29) is equipped with spacer block (31), offers circular perforations at the center of spacer block (31), leads
Xiang Zhu (30) is vertically arranged in hollow posts (29), and the top of guide post (30), which is equipped with, pushes away column (32), is pushed away and is arranged on column (32)
Spring (33), the both ends of the spring (33) are contradicted with one end of both guide post (30) and spacer block (31), push away the one of column (32)
End is fixedly connected with one end of guide post (30), and the other end for pushing away column (32) passes through circular perforations and one end is equipped with round pressure
Block (34), briquetting (34) are fixedly connected with the one end for pushing away column (32), and the diameter of briquetting (34) is greater than the diameter of circular perforations, guiding
The bottom end of column (30) can contradict at the top of liner and its top for being located at carrying localization tool (2).
7. according to claim 6 a kind of for water heater liner water pipe positioning welding equipment, it is characterised in that: described three
The top of a locator (6) is equipped with a push plate (35), and three locators (6) are distributed in the bottom of push plate (35), push plate side by side
(35) top is equipped with one in the lifting cylinder (36) being vertically arranged, output end and push plate (35) of the lifting cylinder (36)
Top is fixedly connected, and the top of the lifting cylinder (36) is equipped with the first screw rod transmission machine (37), the first screw rod transmission machine (37)
Moving direction and the axis direction of carrying localization tool (2) it is vertical and intersect, which passes through fixation
Bracket is arranged in the top of lifting cylinder (36), and support bracket fastened bottom is fixedly connected with the table top of workbench (1), the first screw rod
The bottom of driver (37) is fixedly connected with support bracket fastened top, and lifting cylinder (36) is fixedly mounted on by L-type frame (38)
The working end of first screw rod transmission machine (37).
8. according to claim 7 a kind of for water heater liner water pipe positioning welding equipment, it is characterised in that: described fixed
Position clamping jaw (7) is cuboid structure, and half section of the inside of positioning clamping jaw (7) offers the rectangular cut (39) through one side, is positioned
The top and bottom of clamping jaw (7) is opened up to be worn mouth (40) there are three circle, and the diameter that each circle wears mouth (40) is equal to single pipe fitting
Diameter, the compression for be bonded with rectangular cut (39) and wearing extension in mouth (40) to each circle is equipped in rectangular cut (39)
Block (41), the compact heap (41) offer respectively by one end that subcircular wears mouth (40) and wear mouth (40) one-to-one arc with circle
The side of shape slot, compact heap (41) is equipped with horizontally disposed pusher cylinder (42), the output end and compression of the pusher cylinder (42)
The side wall of block (41) is fixedly connected, and the side for positioning the close pusher cylinder (42) of clamping jaw (7) is equipped with Extension support (43), pushes gas
The bottom of cylinder (42) is fixedly mounted on the top of Extension support (43), and the top of Extension support (43) is equipped with the second screw rod transmission machine
(44), the moving direction of the second screw rod transmission machine (44) is vertical with the axis direction of carrying localization tool (2) and intersects, second
Bar driver (44) is fixedly mounted on fixed frame, and the working end of the top of Extension support (43) and the second screw rod transmission machine (44) is solid
Fixed connection.
9. according to claim 8 a kind of for water heater liner water pipe positioning welding equipment, it is characterised in that: described fixed
The lower section of position clamping jaw (7) is equipped with material platform (45), which is cuboid structure, which, which is located remotely from, holds
The side of localization tool (2) is carried, the bottom of the material platform (45) is fixedly connected with the table top of workbench (1), the material platform (45)
Height and carrying localization tool (2) in liner top in same level, the width and length of the material platform (45)
Greater than the length and width of positioning clamping jaw (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811396060.4A CN109732266A (en) | 2018-11-22 | 2018-11-22 | One kind being used for water heater liner water pipe positioning welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811396060.4A CN109732266A (en) | 2018-11-22 | 2018-11-22 | One kind being used for water heater liner water pipe positioning welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109732266A true CN109732266A (en) | 2019-05-10 |
Family
ID=66357051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811396060.4A Withdrawn CN109732266A (en) | 2018-11-22 | 2018-11-22 | One kind being used for water heater liner water pipe positioning welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109732266A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270794A (en) * | 2019-08-02 | 2019-09-24 | 格力电器（芜湖）有限公司 | Pipe fitting welding crawl positioning device, welding method and water heater |
| CN110550444A (en) * | 2019-08-28 | 2019-12-10 | 王清国 | Method and equipment for assembling fingerprint module and NFC module of mobile phone |
| CN113333945A (en) * | 2021-05-06 | 2021-09-03 | 永康市明科自动化设备有限公司 | Integrative welding equipment of thermos cup inner bag lateral wall and bottom of cup |
-
2018
- 2018-11-22 CN CN201811396060.4A patent/CN109732266A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110270794A (en) * | 2019-08-02 | 2019-09-24 | 格力电器（芜湖）有限公司 | Pipe fitting welding crawl positioning device, welding method and water heater |
| CN110270794B (en) * | 2019-08-02 | 2021-08-20 | 格力电器（芜湖）有限公司 | Pipe joint welding grabbing and positioning device, welding method and water heater |
| CN110550444A (en) * | 2019-08-28 | 2019-12-10 | 王清国 | Method and equipment for assembling fingerprint module and NFC module of mobile phone |
| CN110550444B (en) * | 2019-08-28 | 2021-01-29 | 胡陈和 | Method and equipment for assembling fingerprint module and NFC module of mobile phone |
| CN113333945A (en) * | 2021-05-06 | 2021-09-03 | 永康市明科自动化设备有限公司 | Integrative welding equipment of thermos cup inner bag lateral wall and bottom of cup |
| CN113333945B (en) * | 2021-05-06 | 2023-08-08 | 浙江明科自动化科技有限公司 | Integrative welding equipment of thermos cup inner bag lateral wall and bottom of cup |
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Application publication date: 20190510 |