CN206484163U - A kind of pipe joint Full-automatic welding equipment - Google Patents
A kind of pipe joint Full-automatic welding equipment Download PDFInfo
- Publication number
- CN206484163U CN206484163U CN201720204128.9U CN201720204128U CN206484163U CN 206484163 U CN206484163 U CN 206484163U CN 201720204128 U CN201720204128 U CN 201720204128U CN 206484163 U CN206484163 U CN 206484163U
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- elbow
- nipple
- straight peen
- pipe joint
- cylinder
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Abstract
The utility model discloses a kind of pipe joint Full-automatic welding equipment, it includes work-piece auto-feeding device, elbow/straight peen grasping mechanism, nipple grasping mechanism, elbow/straight peen fixed mechanism, nipple fixed mechanism and lazy-tongs Ji great principal organ.Wherein grasping mechanism be mainly realization work as workpiece（Elbow and nipple）During from loading plate to this station, capture and be moved at fixed mechanism respectively by elbow and with nipple.Then elbow and nipple are fixed and centering fixed mechanism.After lazy-tongs are mainly realization in elbow and nipple pair, when carrying out girth welding, nipple and elbow synchronous axial system are driven, it is ensured that both will not misplace.The utility model has the advantages that simple in construction, easy to operate, to improve the efficiency of Product jointing and weld quality, reduces the recruitment cost of producer.
Description
Technical field
The utility model is related to welding technology field, is specifically that one kind is used for small-diameter pipe（Elbow/straight peen）With screw thread
Fully automatic feeding, the positioner of pipe and nipple during the girth welding of joint.
Background technology
Pipe joint is the fastening means between pipeline and pipeline, is the tie point that can be dismounted between element and pipeline, by
Belong to dismountable connecting element in pipe joint, it needs to meet, and normal stable connection, sealing be strong, Sizes, pressure
Power loses good etc. the requirement of small, processing performance.Due to pipe joint demand greatly, and when to pipe joint girth welding need to connect
Alignd at head.Because the bad fixation of pipe bend, therefore all it is to use to be positioned manually during pipe joint girth welding at present.Operative employee is entering
When centering is positioned manually in row, more or less certain difference that has is operated due to artificial, therefore cause pipe joint in welding
Inefficiency, while can also influence the qualification rate of product.
Utility model content
The purpose of this utility model be in order to overcome the not enough of above-mentioned presence to be used for 0.8 ~ 2mm of workpiece there is provided one kind,
Diameter range is less than 20mm small-diameter pipe（Elbow/straight peen）During girth welding with nipple, pipe bend/straight peen and spiral shell
The fixation feeding and location equipment of line joint docking.
The technical scheme that the utility model is used to achieve these goals is as follows：
A kind of pipe joint Full-automatic welding equipment, it includes control system, automatic charging device, elbow/straight peen gripper
Structure, nipple grasping mechanism, elbow/straight peen fixed mechanism, nipple fixed mechanism, lazy-tongs, welding system；
The control system controls the electric automatization operating of whole welding equipment；
The automatic charging device is the vibrating disc of workpiece auto arrangement feeding, and is left and right symmetrically arranged；
The elbow/straight peen grasping mechanism is identical with the structure of nipple grasping mechanism, is all by two cylinders and one
Individual automatic fixture composition, two cylinders are the cylinder for controlling automatic fixture horizontal displacement and vertical displacement, the automatic folder respectively
Tool is arranged on vertical displacement cylinder by installing arm, and vertical displacement cylinder is arranged on horizontal displacement cylinder；
The elbow/straight peen fixed mechanism includes being provided with rotary cylinder and elbow/straight peen mounting table, rotary cylinder admittedly
Determine part, rotary cylinder and elbow/straight peen mounting table, which are all arranged on same installing plate, to be integrally formed, and is provided with installing plate curved
Head/straight peen fixes driven shaft；Elbow/straight peen is fixed driven shaft and is arranged in elbow/straight peen mounting bracket, and mounting bracket bottom is consolidated
It is scheduled on base；
The nipple fixed mechanism includes claw, fixed cylinder and nipple and fixes driven shaft, and nipple is solid
Determine driven shaft one end connection claw, the other end is connected cylinder；
The lazy-tongs include servomotor, reductor, rotary shaft, and rotary shaft is arranged on servomotor by reductor
On；
Connection screw thread joint is distinguished by timing belt in the rotary shaft and fixes driven shaft and elbow fixation driven shaft and band
Move two driven shaft synchronous axial systems；
The welding system is arranged on above elbow/straight peen fixed mechanism and can adjusted up and down.
A kind of pipe joint Full-automatic welding equipment according to the utility model, its preferred technical scheme is described
Equipment complete machine control system uses PLC control system.
A kind of pipe joint Full-automatic welding equipment according to the utility model, its further optimal technical scheme
It is：Elbow/straight peen mounting table is L-type plate, and elbow/straight peen positioner is provided with shorter side.
A kind of pipe joint Full-automatic welding equipment according to the utility model, its further optimal technical scheme
It is that elbow/straight peen fixed mechanism, nipple fixed mechanism are separately mounted to install on case, case is installed and is arranged on bottom plate.
A kind of pipe joint Full-automatic welding equipment according to the utility model, its further optimal technical scheme
It is that rotary shaft is ball spline shaft or splined shaft.
A kind of pipe joint Full-automatic welding equipment according to the utility model, its further optimal technical scheme
It is that automatic fixture is manipulator or finger cylinder.
A kind of pipe joint Full-automatic welding equipment according to the utility model, its further optimal technical scheme
It is：Workpiece guide groove on the vibrating disc inwall of the automatic charging device is divided at least three parts, be divided into bottom guide groove,
Middle part guide groove and top guide groove, the angle between three part guide grooves and vibrating disc inwall gradually increase from bottom to top
Greatly.
A kind of pipe joint Full-automatic welding equipment according to the utility model, its further optimal technical scheme
Also to include being placed in finished product collection box below elbow/straight peen fixed mechanism, the finished product being welded rotary cylinder rotate to
After lower, unclamp cylinder and finished product freely falling body is fallen in collection box.
According to a kind of pipe joint Full-automatic welding equipment complete machine control described in the utility model using PLC control system and
Software, control system and software are all routine techniques, and these technologies need to only change all kinds of under operating environment according to practical operation
Parameter Conditions are that can be achieved.The utility model realizes equipment various control management integration, with automatic loading/unloading, welds journey
Sequence is preset, automatic welding, weld information acquisition monitoring, lacks material and reminds, fault alarm, the function such as equipment jerk.
The utility model additionally provides a kind of pipe joint Full-automatic welding method, and it includes following key step：Feeding, work
Part positioning, welding and blanking；
Feeding：Elbow/straight peen and nipple are poured into two foregoing vibrating discs respectively, then by the first stage
Feeding causes workpiece to sequentially enter guide groove from vibrating disc, causes workpiece by the screening at least three stages in vibrating disc
Basicly stable is placed on guide groove, and vibrating disc is then sent out again and reaches that elbow/straight peen grasping mechanism and nipple are grabbed
Take below mechanism in corresponding workpiece placement station；
Workpiece is positioned：Elbow/straight peen grasping mechanism crawl elbow/straight peen, is moved a certain distance then up, then toward curved
Elbow/straight peen, is then placed on elbow/straight peen mounting table by head/straight peen fixed mechanism direction movement, and lower mobile rotary pneumatic
Cylinder fixes elbow/straight peen on elbow/straight peen mounting table；The grasping mechanism above nipple captures nipple simultaneously,
Move a certain distance then up, then toward the movement of nipple fixed mechanism direction, then open claw and catch nipple；Most
Move nipple fixed mechanism again afterwards so that the required girth weld of nipple and elbow/straight peen is accurately docked；
Welding：Control welding system causes welding gun to be directed at soldered, then welds, and lazy-tongs drive while welding
Elbow/straight peen fixed mechanism and nipple fixed mechanism synchronous rotary, its rotary speed are corresponding to the speed of welding of welding gun；
Blanking：Claw is unclamped in control, then unclamps curved/straight peen in control rotary cylinder, then control elbow/straight peen to fix machine
Structure rotates so that the workpiece being welded departs from elbow/straight peen fixed mechanism freely falling body and dropped downwards.
The utility model can realize workpiece automatic charging, automatic crawl positioning；The automatic centering of two workpiece is realized simultaneously
Synchronously driving rotation will not misplace with two workpiece, so as to solve the inefficiency existed using human weld, product quality
The uneven situation of level occurs.Therefore the utility model has the advantages that simple in construction, easy to operate, the effect of Product jointing is improved
Rate and the quality of welding, reduce the recruitment cost of producer.
Brief description of the drawings
Fig. 1 the utility model structural representations.
Fig. 2 is location equipment structural representation of the present utility model.
Fig. 3 is that Fig. 2 faces cross-sectional view.
Fig. 4 is elbow fixed mechanism structural representation.
Fig. 5 is nipple fixed mechanism structural representation.
In figure：Cylinder（101、102、201、202）, automatic fixture（103、203）, installing arm（104、204）, rotary cylinder
301, elbow/straight peen mounting table 302, fixture 303, installing plate 304, elbow fixes driven shaft 305, installs case 306, pneumatic rotation
Adapter 307, claw 401, fixed cylinder 402, nipple fixation driven shaft 403, driven installation case 404, base 501, together
Walk band 502, rotary shaft 503；Servomotor 504；Reductor 505, sliding cylinder 506, vibrating disc 601, guide groove 602, welding
System 700, guiding gutter 801, collection box 802.
Embodiment
The technical solution of the utility model is described further below in conjunction with accompanying drawing, but the utility model and not only limited
In implementation below.
As shown in Fig. 1-3 figures：A kind of pipe joint Full-automatic welding equipment, it includes control system, automatic charging device, curved
Head grasping mechanism, nipple grasping mechanism, elbow fixed mechanism, nipple fixed mechanism and lazy-tongs and welding system
Deng Ji great principal organ.
Wherein control system uses PLC control system and software, and these technologies are all existing routine techniques, according to equipment
Situation adaptively change relevant parameter and operational order, then again cooperating equipment operate, so as to realize whole equipment
Automatic loading/unloading, welding procedure is preset, automatic welding, weld information acquisition monitoring, lacks material and reminds, fault alarm, equipment jerk
Etc. function.
Wherein grasping mechanism be mainly realization work as workpiece（Elbow and nipple）From feeding device to preparation grabbing workpiece
When, capture and be moved at fixed mechanism respectively by elbow and with nipple.Then fixed mechanism is by elbow and nipple
It is fixed and centering.After lazy-tongs are mainly realization in elbow and nipple pair, when carrying out girth welding, spiral shell is driven
Line joint and elbow synchronous axial system, it is ensured that both will not misplace.
Wherein automatic charging device is the vibrating disc of workpiece auto arrangement feeding, and is left and right symmetrically arranged.The vibrating disc 601
Inwall is provided with guide groove 602, and guide groove 602 extends to the top edge of vibrating disc 601 and company from the bottom of vibrating disc 601 in the shape of a spiral
It is connected on the station below elbow/straight peen grasping mechanism and nipple grasping mechanism.602 points of the guide groove is at least three
Part, respectively bottom guide groove, middle part guide groove and top guide groove, guide groove 602 and the inwall of vibrating disc 601 of three parts
Between angle gradually increase from bottom to top so that with realizing the smooth sequential of workpiece automatic charging, it is to avoid because be oriented to
The loading efficiency that only one of which angle occurs between groove 602 and the inwall of vibrating disc 601 is low（Workpiece is easily extruded from guide groove
And drop in vibrating disc）Situation occur, so as to lift the efficiency of automatic charging.
Wherein elbow grasping mechanism is identical with the structure of nipple grasping mechanism, is all by two cylinders（101、102、
201、202）With an automatic fixture（103、203）Composition, wherein automatic fixture（103、203）Manipulator or hand can be used
Refer to cylinder；Two cylinders（101、102、201、202）All be use Rodless cylinder, respectively control automatic fixture horizontal displacement and
Vertical displacement.The automatic fixture passes through installing arm（104、204）Installed in vertical displacement cylinder（101、201）On, vertical position
Move cylinder（101、201）Installed in horizontal displacement cylinder（102、202）On.So horizontal displacement cylinder operation when drive vertical position
Move cylinder and automatic fixture is overall in horizontal top offset, so as to realize the horizontal displacement of automatic fixture；Then vertical displacement cylinder
Directly drive automatic fixture to do vertical displacement, be so achieved that movement of the automatic fixture in horizontal and vertical company direction.
As shown in Figure 3：Elbow fixed mechanism includes pacifying on rotary cylinder 301 and elbow mounting table 302, rotary cylinder 301
Equipped with fixture 303, after elbow is placed, rotary cylinder 301 controls fixture 303 to fix elbow in elbow placement platform
On 302.Rotary cylinder 301 and elbow mounting table 302 are all arranged on same installing plate 304 and are integrally formed, on installing plate 304
Elbow is installed and fixes driven shaft 305；Elbow is fixed driven shaft 305 and is arranged in elbow mounting bracket, and mounting bracket bottom is consolidated
It is scheduled on base 500；Wherein elbow mounting bracket be one installation case, elbow fix driven shaft 305 be through install case 306,
Then the other end connects Pneumatic rotary joint 307.
As shown in Figure 4：The nipple fixed mechanism include claw 401, fixed cylinder 402 and nipple fixation from
Moving axis 403, nipple fixes the one end of driven shaft 403 connection claw 401, and the other end is connected through driven installation case 404
Cylinder 402.Driven installation case 404 bottom is arranged on sliding cylinder 506,506 Rodless cylinders of the sliding cylinder and bottom of installed in
On seat 501.
As Figure 1-3, lazy-tongs include servomotor 504, reductor 505, rotary shaft 503, and rotary shaft 503 passes through
Reductor 505 is arranged on servomotor 504, and rotary shaft 503 is arranged on after also extending through installation case 306 and driven installation case 404
On base 501；Rotary shaft 503 is located at installation case 306 and the driven part for installing case 404 is connected respectively provided with timing belt 502
Driven shaft 305 is fixed in elbow and nipple fixes driven shaft 403, so that two driven shaft synchronous axial systems are driven, elbow/straight
Head and nipple synchronous axial system in welding process, from the existing generation without dislocation, lift the quality of finished product.
Also welding system 700 is provided with the utility model on elbow/straight peen fixed mechanism；Welding gun in welding system
By cooperatings such as steering arm and cylinders, realize that welding gun can be adjusted up and down automatically, so as to be precisely directed to before welding
The position while welding of required welding.
The utility model is also provided with finished product guiding gutter 801 and finished product collection box below elbow/straight peen fixed mechanism
802, after elbow/straight peen is welded with nipple, overturns rotary cylinder and simultaneously unclamp rotary cylinder, so that finished product is free
Falling bodies, are dropped in guiding gutter 801, are then slid again into Product recycling case 802, so as to realize the process of automatic blanking.
Welding process in the utility model is as follows：It includes following key step：Feeding, workpiece positioning, welding and under
Material.
Feeding：Elbow/straight peen and nipple are poured into two foregoing vibrating discs respectively, then by the first stage
Feeding causes workpiece to sequentially enter guide groove from vibrating disc, causes workpiece by the screening at least three stages in vibrating disc
Basicly stable is placed on guide groove, and vibrating disc is then sent out again and reaches that elbow/straight peen grasping mechanism and nipple are grabbed
Take below mechanism in corresponding workpiece placement station, this workpiece placement station is the channel-shaped of arc, can so avoid the elbow of wound packages/
Straight peen rolls on station drop out station again, completes automatic charging work.
Workpiece is positioned：Elbow/straight peen grasping mechanism crawl elbow/straight peen, move a certain distance then up so that elbow/
Straight peen, which leaves, causes the movement of elbow/straight peen fixed mechanism direction under workpiece placement platform, then grasping mechanism cylinder action, when reaching
After at fixed mechanism position, then control grasping mechanism to move down, then unclamp finger cylinder, elbow/straight peen is placed on elbow/straight
On head mounting table, now lower mobile rotary cylinder fixes elbow/straight peen on elbow/straight peen mounting table, completes elbow/straight peen
Positioning；The grasping mechanism crawl nipple above nipple, is moved a certain distance, then connect toward screw thread then up simultaneously
The movement of head fixed mechanism direction, when nipple is on a horizontal linear with claw, opens claw and catches nipple,
Complete the positioning of nipple；Nipple fixed mechanism is finally moved again so that the required weldering of nipple and elbow/straight peen
Connect circumferential weld accurately to dock, complete positioning work.
Welding：Control welding system causes welding gun to be directed at soldered, then welds, and lazy-tongs drive while welding
Elbow/straight peen fixed mechanism and nipple fixed mechanism synchronous rotary, its rotary speed are corresponding to the speed of welding of welding gun；
Blanking：Claw is unclamped in control, then unclamps curved/straight peen in control rotary cylinder, then control elbow/straight peen to fix machine
Structure rotates so that the workpiece being welded departs from elbow/straight peen fixed mechanism freely falling body and dropped downwards, finally into collection box,
Complete whole pipe bend automatic Arc Welding.
All electrical controls in the utility model are realized using PLC control system.
Above example, is only to do more detailed description to technology of the present utility model, is not to of the present utility model
Limitation, under the general thought for not departing from above-mentioned technical proposal, without creative work or directly carries out equivalent substitution and also belongs to
Within protection domain of the present utility model.
Claims (8)
1. a kind of pipe joint Full-automatic welding equipment, it is characterised in that including control system, automatic charging device, elbow/straight peen
Grasping mechanism, nipple grasping mechanism, elbow/straight peen fixed mechanism, nipple fixed mechanism, lazy-tongs, welding system
System；
The control system controls the electric automatization operating of whole welding equipment；
The automatic charging device is the vibrating disc of workpiece auto arrangement feeding, and is left and right symmetrically arranged；
The elbow/straight peen grasping mechanism is identical with the structure of nipple grasping mechanism, be all by two cylinders and one from
Dynamic fixture composition, two cylinders are the cylinder for controlling automatic fixture horizontal displacement and vertical displacement respectively, and the automatic fixture leads to
Installing arm is crossed on vertical displacement cylinder, vertical displacement cylinder is arranged on horizontal displacement cylinder；
The elbow/straight peen fixed mechanism includes being provided with fixation on rotary cylinder and elbow/straight peen mounting table, rotary cylinder
Part, rotary cylinder and elbow/straight peen mounting table are all arranged on same installing plate and are integrally formed, and are provided with installing plate curved
Head/straight peen fixes driven shaft；Elbow/straight peen is fixed driven shaft and is arranged in elbow/straight peen mounting bracket, and mounting bracket bottom is consolidated
It is scheduled on base；
The nipple fixed mechanism includes claw, fixed cylinder and nipple and fixes driven shaft, nipple fixation from
Moving axis one end connects claw, and the other end is connected cylinder；
The lazy-tongs include servomotor, reductor, rotary shaft, and rotary shaft is arranged on servomotor by reductor；
Connection screw thread joint is distinguished by timing belt in the rotary shaft and fixes driven shaft and elbow fixation driven shaft and drive two
Individual driven shaft synchronous axial system；
The welding system is arranged on above elbow/straight peen fixed mechanism and can adjusted up and down.
2. a kind of pipe joint Full-automatic welding equipment according to claim 1, it is characterised in that：The equipment complete machine control
System uses PLC control system.
3. a kind of pipe joint Full-automatic welding equipment according to claim 1, it is characterised in that：Elbow/straight peen mounting table
For L-type plate, elbow/straight peen positioner is provided with shorter side.
4. a kind of pipe joint Full-automatic welding equipment according to claim 1, it is characterised in that：Elbow/straight peen fixes machine
Structure, nipple fixed mechanism are separately mounted to install on case, install case and are arranged on bottom plate.
5. a kind of pipe joint Full-automatic welding equipment according to claim 1, it is characterised in that：Rotary shaft is ball spline
Axle or splined shaft.
6. a kind of pipe joint Full-automatic welding equipment according to claim 1, it is characterised in that：Automatic fixture is manipulator
Or finger cylinder.
7. a kind of pipe joint Full-automatic welding equipment according to claim 1, it is characterised in that：The automatic charging device
Vibrating disc inwall on workpiece guide groove be divided into three parts, respectively bottom guide groove, middle part guide groove and top guide
Groove, the angle between three part guide grooves and vibrating disc inwall gradually increases from bottom to top.
8. a kind of pipe joint Full-automatic welding equipment according to claim 1, it is characterised in that：It is also curved including being placed in
Finished product collection box below head/straight peen fixed mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720204128.9U CN206484163U (en) | 2017-03-03 | 2017-03-03 | A kind of pipe joint Full-automatic welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720204128.9U CN206484163U (en) | 2017-03-03 | 2017-03-03 | A kind of pipe joint Full-automatic welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206484163U true CN206484163U (en) | 2017-09-12 |
Family
ID=59762539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720204128.9U Withdrawn - After Issue CN206484163U (en) | 2017-03-03 | 2017-03-03 | A kind of pipe joint Full-automatic welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206484163U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670673A (en) * | 2017-03-03 | 2017-05-17 | 成都德瑞斯可科技有限公司 | Full-automatic welding device and method for pipe joint |
| CN108788551A (en) * | 2018-06-28 | 2018-11-13 | 芜湖泰和管业股份有限公司 | A kind of metal bellows boxing device |
-
2017
- 2017-03-03 CN CN201720204128.9U patent/CN206484163U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670673A (en) * | 2017-03-03 | 2017-05-17 | 成都德瑞斯可科技有限公司 | Full-automatic welding device and method for pipe joint |
| CN108788551A (en) * | 2018-06-28 | 2018-11-13 | 芜湖泰和管业股份有限公司 | A kind of metal bellows boxing device |
| CN108788551B (en) * | 2018-06-28 | 2021-02-09 | 芜湖泰和管业股份有限公司 | Metal bellows girth welding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170912 Effective date of abandoning: 20221021 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170912 Effective date of abandoning: 20221021 |