CN208743973U - A kind of exhaust pipe special welding machine - Google Patents
A kind of exhaust pipe special welding machine Download PDFInfo
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- CN208743973U CN208743973U CN201821400040.5U CN201821400040U CN208743973U CN 208743973 U CN208743973 U CN 208743973U CN 201821400040 U CN201821400040 U CN 201821400040U CN 208743973 U CN208743973 U CN 208743973U
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Abstract
The utility model discloses a kind of exhaust pipe special welding machines, it includes stand, mobile unit, welding unit, laminating unit, workbench, anticipate bit location, feed collet tight unit, PLC controller, the stand is fixed on the workbench, the mobile unit is arranged in stand, the welding unit, laminating unit is arranged in mobile unit, and it is moved horizontally and elevating movement under the effect of the drive module of mobile unit, it is described to anticipate bit location setting on the table, for positioning exhaust pipe, two feed collet tight units are separately positioned on and anticipate bit location two sides, for clamping exhaust pipe, PLC controller respectively with mobile unit, welding unit, anticipate bit location, the connection of feed collet tight unit.Using the utility model, the function of automatic welding exhaust pipe is realized, reduce the labor intensity of worker, and reduce enterprise to the choice difficulty of the talent.
Description
Technical field
The utility model relates to a kind of automobile exhaust pipe technical field of processing equipment more particularly to a kind of bonding machines.
Background technique
Exhaust pipe is the important composition component of automotive muffler, and exhaust pipe is made of stainless steel, and exhaust tube wall is provided with
Porose area, the interior blinds fenestra for multiple outwardly convexs of porose area are used for airflow diversion, and each shunt mutually is rushed in the cavity of silencer
It hits so that air-flow velocity slows down, to achieve the purpose that reduce noise.The processing technology of exhaust pipe is punching, punching, molding, weldering
It connecing, but the prior art is all made of human weld about the welding sequence of exhaust pipe, worker is clamped exhaust pipe by special fixture,
Then weld seam is welded using the welding manner of argon arc welding, in this way, existing be disadvantageous in that: special fixture lacks pair
The fast positioning function of exhaust pipe；Lead to the large labor intensity of worker by the way of human weld, and argon arc welding welding works
Need specific operation personnel that could be competent at, for enterprise, there are bigger difficulty at the selected aspect of personnel.
Summary of the invention
Technical problem to be solved by the utility model is to provide a kind of exhaust pipe special welding machines, realize automatic welding
Run in the function of tracheae, reduces the labor intensity of worker, and reduce enterprise to the choice difficulty of the talent.
In order to solve the above-mentioned technical problem, the utility model provides a kind of exhaust pipe special welding machine, including stand, shifting
Moving cell, laminating unit, workbench, anticipates bit location, feed collet tight unit, PLC controller at welding unit, and the stand is fixed
On the workbench, the mobile unit is arranged in stand, and the welding unit, laminating unit are arranged at mobile unit
On, and moved horizontally and elevating movement under the effect of the drive module of mobile unit, it is described anticipate bit location include fixed plate,
Surely expect axis, position-limit mechanism, the fixed plate is fixed vertically, and described axis one end of material surely is fixedly connected with fixed plate on the table,
Its axial line is vertical with fixed plate plate face, and the axis other end of material surely is provided with the position restrainer for limiting exhaust pipe axial movement
Structure, there are two the feed collet tight unit is set, the feed collet tight unit includes clamping cylinder, gripping block, and the clamping cylinder is stretched
Rod top is fixed with gripping block, and two clamping cylinders are separately positioned on the two sides for determining material axis, two gripping blocks point
It is mobile towards the direction for determining material axis not under the driving of the extension bar of two clamping cylinders, for clamping the row for being socketed in and determining on material axis
Tracheae, the gripping block, which is equipped with, avoids the cavity of porose area, PLC controller respectively with mobile unit, welding unit, position-limit mechanism,
Clamping cylinder electrical connection.
Wherein, the mobile unit includes horicontal motion mechanism, elevating movement mechanism, and the horicontal motion mechanism setting exists
In the stand, the elevating movement mechanism is arranged on the horicontal motion mechanism, and in the driving mould of horicontal motion mechanism
Make translational motion under block effect, the welding unit, laminating unit are arranged in elevating movement mechanism, and in elevating movement machine
Make elevating movement under the drive module effect of structure, PLC controller is electrically connected with horicontal motion mechanism, elevating movement mechanism respectively.
Wherein, the welding unit includes welding gun, welding gun support, the first adjustable plate, the second adjustable plate, PLC controller with
Welding gun electrical connection, the welding gun are connect with welding gun support, and the first adjustable plate is slidably connected with welding gun support, and passes through bolt lock
Tightly, for adjusting the horizontal position of welding gun, second adjustable plate is slidably connected with the first adjustable plate, and is locked by bolt,
For adjusting the height and position of welding gun, second adjustable plate is connect with elevating movement mechanism.
Wherein, the laminating unit includes upright bar, spring, mounting blocks, rolling wheel, and the upright bar and elevating movement mechanism connect
It connects, the mounting blocks are slidably connected with upright bar lower end, and spring, the rolling wheel and installation are equipped between the upright bar and mounting blocks
The connection of block lower rotation.
Wherein, the position-limit mechanism includes limiting cylinder, limited block, and the limiting cylinder is fixed on the table, and position
In determining material axis side, the extension bar top of limiting cylinder is connected with limited block, and limited block is under the driving of extension bar towards determining material axis
Direction is mobile.
It wherein, further include pusher unit, the pusher unit includes pusher cylinder, guide rod, scraping wings, the pusher cylinder
It fixes on the table, extension bar is connect through the fixed plate with scraping wings, and the scraping wings is fixedly connected with guide rod, leads
Bar is slidably connected with fixed plate, and the scraping wings is equipped with an arc surface, and arc surface matches with material axis surface surely.
Wherein, described to expect that the top surface of axis is inlaid with for by exhaust pipe weld seam and the protrusion 621 that separates of material axis 62 surely, institute surely
The material for stating protrusion is copper.
It wherein, further include splicing unit, the splicing unit includes receiving cylinder, splicing frame, stock guide, Material collecting box for harvesting, institute
It states stock guide to be inclined on workbench side, the stock guide is equipped with opening, and the receiving cylinder is fixed on workbench side
Face, and it is located at opening lower section, extension bar top is connected with splicing frame, and the Material collecting box for harvesting is located at below the stock guide, is used for
Collect the exhaust pipe fallen from stock guide.
Implement the realization the utility model has the beneficial effects that: (1) is by anticipating the combination of bit location and feed collet tight unit
Quick positioning to exhaust pipe；(2) it can be moved along exhaust pipe bead direction by mobile unit, rolling wheel, reach flattening-out weld seam
Purpose；Welding gun can be moved along exhaust pipe bead direction, realized the function of automatic welding weld seam, reduced the labor intensity of worker；
(3) it is provided with pusher unit, splicing unit, the exhaust pipe being welded can be released, so that exhaust pipe slides along stock guide under
The Material collecting box for harvesting storage of side, reaches the function of equipment automatic blanking, saves artificial feeding, avoid work human error in operation and scald
It happens.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of exhaust pipe special welding machine main view；
Fig. 2 be the utility model proposes a kind of exhaust pipe special welding machine laminating unit main view；
Fig. 3 is the F direction view of Fig. 1；
Fig. 4 is the A-A cross-sectional view of Fig. 1；
Fig. 5 be the utility model proposes a kind of exhaust pipe special welding machine horizontal mobile mechanism top view；
Fig. 6 be the utility model proposes a kind of exhaust pipe special welding machine feed collet tight unit structural schematic diagram；
Fig. 7 be the utility model proposes a kind of exhaust pipe special welding machine determine material axle construction schematic diagram.
In figure: 1, stand；2, mobile unit；21, horizontal mobile mechanism；211, driving motor；212, lead screw；213, first
Slide plate；22, lifting moving mechanism；221, lifting cylinder；222, the second slide plate；3, welding unit；31, welding gun；32, welding gun branch
Frame；33, the first adjustable plate；34, the second adjustable plate；4, laminating unit；41, upright bar；42, spring；43, mounting blocks；44, it rolls
Wheel；5, workbench；6, anticipate bit location；61, fixed plate；62, axis is expected surely；621, raised；63, position-limit mechanism；631, gas is limited
Cylinder；632, limited block；7, feed collet tight unit；71, clamping cylinder；72, gripping block；721, cavity；8, PLC controller；9, splicing
Unit；91, receiving cylinder；92, splicing frame；93, stock guide；94, Material collecting box for harvesting；10, pusher unit；101, pusher cylinder；102,
Guide rod；103, scraping wings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-7, a kind of exhaust pipe special welding machine of the utility model, it includes stand 1, mobile unit 2, welding list
Member 3, workbench 5, anticipates bit location 6, feed collet tight unit 7, PLC controller 8 at laminating unit 4, and the stand 1 is fixed on work
On platform 5, the mobile unit 2 is arranged in stand 1, and welding unit 3, laminating unit 4 are arranged in mobile unit 2, and
The drive module effect of mobile unit 2 is lower to be moved horizontally and elevating movement, described to anticipate bit location 6 and include fixed plate 61, determine
Expect axis 62, position-limit mechanism 63, fixed plate 61 is fixed on vertically on workbench 5, expect that 62 one end of axis is fixedly connected with fixed plate 61 surely,
Its axial line is vertical with 61 plate face of fixed plate, expects that 62 other end of axis is provided with the position restrainer for limiting exhaust pipe axial movement surely
Structure 63, there are two the feed collet tight unit 7 is set, feed collet tight unit 7 includes clamping cylinder 71, gripping block 72, clamping cylinder 71
Extension bar top is fixed with gripping block 72, and two clamping cylinders 71 are separately positioned on the two sides for determining material axis 62, two gripping blocks 72
It is mobile towards the direction for determining material axis 62 under the driving of the extension bar of two clamping cylinders 71 respectively, material axis is determined for clamping to be socketed in
Exhaust pipe on 62, gripping block 72, which is equipped with, avoids the cavity 721 of porose area, PLC controller 8 respectively with mobile unit 2, welding unit
3, position-limit mechanism 63, clamping cylinder 71 are electrically connected.Specifically, clamping cylinder 71 selects double-rod cylinder.Exhaust pipe is socketed by worker
On determining material axis 62, and the weld seam of exhaust pipe is placed upward, and the extension bar of clamping cylinder 71 stretches out, and driving gripping block 72 will be vented
Pipe is fixed, referring to Fig. 6, due to being equipped with cavity 721 in gripping block 72 so that the hole on exhaust pipe not by the extruding of gripping block 72 and
It deforms, on the weld seam that the welding unit 3, laminating unit 4 drop to exhaust pipe under the action of mobile unit 2, then
It moves and is welded along the direction of axis line for determining material axis 62 under the action of mobile unit 2, to realize automatic welding weld seam
Function reduces the labor intensity of worker, improves working efficiency.
To avoid exhaust pipe from moving in the axial direction, referring to fig. 4, the position-limit mechanism 63 includes limiting cylinder 631, limit
Position block 632, the limiting cylinder 631 are fixed on workbench 5, and are located at and are expected 62 side of axis, the extension bar of limiting cylinder 631 surely
Top is connected with limited block 632, and PLC controller 8 connect that (cylinder is connect with air compressor belongs to existing skill with limiting cylinder
Art, details are not described herein), the extension bar that PLC controller 8 controls limiting cylinder 631 stretches out, and driving limited block 632 is towards determining material axis
62 directions are mobile so that limited block 632 is tightly attached on the circumferential surface for determining material axis 62, with reach by exhaust pipe be defined in fixed plate 61 with
Purpose between limited block 632 avoids when welding exhaust pipe from because of the thrust facing forward of one by laminating unit 4 position occurring inclined
It moves, to improve welding quality.
Exhaust pipe is bonded together with material axis 62 surely when to avoid welding, described to expect that the top surface of axis 62 is inlayed surely referring to Fig. 7
Have for by exhaust pipe weld seam and the protrusion 621 that material axis 62 separates surely, raised 621 material to be copper.Surely material axis 62 is usual
Forged using iron, the cost of components can be saved in this way, can exhaust pipe and surely expect axis 62 material be made of and can make iron
Welding when bonding both occur be equipped with made of copper raised 621 therefore herein, reach what exhaust pipe weld seam was separated with material axis 62 surely
Purpose.
It further include referring to fig. 4,7 pusher unit 10 for the function of realizing exhaust pipe automatic blanking, the pusher unit 10
Including pusher cylinder 101, guide rod 102, scraping wings 103, the pusher cylinder 101 is fixed on workbench 5, and extension bar runs through
The fixed plate 61 is connect with scraping wings 103, and the scraping wings 103 is fixedly connected with guide rod 102, guide rod 102 and fixed plate 61
It is slidably connected, wherein guide rod 102 plays guiding, guarantees that scraping wings 103 is moved along 62 direction of axis line of material axis is determined, described
Scraping wings 103 is equipped with an arc surface, and arc surface matches with material 62 surface of axis surely, and PLC controller 8 is connect with pusher cylinder 101,
The extension bar that PLC controller 8 controls pusher cylinder 101 stretches out, and driving scraping wings 103 is moved along the direction of axis line for determining material axis 62
It is dynamic, the exhaust pipe determined on material axis 62 will be socketed in and released.Herein, by pusher unit 10, the row that worker will be welded can be saved
The case where tracheae unloads work, and worker is avoided to be burned because of misoperation.
To realize that the automatic function of collecting exhaust pipe referring to Fig. 1,4 further includes splicing unit 9, the splicing unit 9 is wrapped
Receiving cylinder 91, splicing frame 92, stock guide 93, Material collecting box for harvesting 94 are included, the stock guide 93 is inclined on 5 side of workbench,
The stock guide 93 is equipped with opening, and the receiving cylinder 91 is fixed on 5 side of workbench, and is located at opening lower section, extension bar
Top is connected with splicing frame 92, and the Material collecting box for harvesting 94 is located at 93 lower section of stock guide, falls from stock guide 93 for collecting
Exhaust pipe.Specifically, the length of exhaust pipe is greater than the length of opening, and the length of opening is greater than the length of splicing frame 92.PLC control
Device 8 processed connect (cylinder connect with air compressor belong to the prior art, details are not described herein) with receiving cylinder 91, PLC control 8
The extension bar for controlling receiving cylinder 91 stretches out, and drives 92 ascending motion of splicing frame, accepts the exhaust pipe being pushed out, then splicing gas
The protruded tube of cylinder 91 retracts, and splicing frame 92 declines, when exhaust pipe is by opening, by open card on stock guide 93, exhaust pipe because
The Material collecting box for harvesting 94 that self weight slides to lower section is collected.
To realize that welding unit 3, laminating unit 4 can drop on weld seam automatically, and move completion along bead direction
Welding, referring to fig. 2,5, the mobile unit 2 include horicontal motion mechanism 21, elevating movement mechanism 22, the horizontal fortune
Motivation structure 21 includes driving motor 211, lead screw 212, the first slide plate 213, and the stand 1 is horizontally disposed two guide rails, and sliding
Rail is parallel with material axis 62 surely, and guide rail slidably connects sliding block, and the lead screw 212 is rotatablely connected with stand 1, and the cooperation of lead screw 212 connects
It is connected to feed screw nut, feed screw nut and sliding block are each attached on the first slide plate 213, and the driving motor 211 is fixed on stand 1
On, output end is connect with 212 1 end of lead screw, and driving motor 211 uses servo motor, PLC controller 8 and driving motor
211 connections, the elevating movement mechanism 22 include lifting cylinder 221, the second slide plate 222, and 221 cylinder body of lifting cylinder is fixed
On the first slide plate 213, extension bar top is fixedly connected with the second slide plate 222, and the second slide plate 222 and the first slide plate 213 are sliding
Dynamic connection, the welding unit 3, laminating unit 4 are arranged on the second slide plate 222, and PLC controller 8 and lifting cylinder 221 connect
It connects (cylinder connect with air compressor belong to the prior art, details are not described herein).PLC controller 8 controls lifting cylinder 221
Extension bar stretches out, so that the second slide plate 222 makees descending motion, so that welding unit 3, laminating unit 4 drop on weld seam；PLC
Controller 8 controls driving motor 211 and starts, and driving motor 211 drives lead screw 212 to rotate, and lead screw 212 makes with feed screw nut cooperation
It obtains the first slide plate 213 to move along guide rail direction, moves progress Welder to reach welding unit 3, laminating unit 4 along bead direction
The purpose of work.
Flattening-out can be carried out to weld seam before welding to realize, referring to fig. 2,3, the laminating unit 4 includes upright bar 41, bullet
Spring 42, mounting blocks 43, rolling wheel 44, the upright bar 41 are fixed on vertically on second slide plate 222, the mounting blocks 43 with it is vertical
41 lower end of bar is slidably connected, and spring 42, the rolling wheel 44 and 43 bottom of mounting blocks are equipped between the upright bar 41 and mounting blocks 43
Portion's rotation connection.Before welding, it needs first then to be welded welded seam area flattening-out again, can guarantee welding quality in this way；
The rolling wheel 44 is smooth for rolling the weld seam of exhaust pipe；To avoid rolling wheel 44 and exhaust pipe that rigid collision occurs, if
Spring 42 is equipped with to achieve the effect that damping.
To guarantee welding quality, referring to fig. 2,3, the welding unit 3 includes that welding gun 31, welding gun support 32, first are adjusted
Plate 33, the second adjustable plate 34, PLC controller 8 are electrically connected with welding gun 31, and specifically, welding manner uses argon arc welding, the welding gun
31 connect with welding gun support 32, and the first adjustable plate 33 is slidably connected with welding gun support 32, and are locked by bolt, for adjusting weldering
The horizontal position of rifle 31, second adjustable plate 34 are slidably connected with the first adjustable plate 33, and are locked by bolt, for adjusting
The height and position of welding gun 31, second adjustable plate 34 are connect with the second slide plate 222.By the levelness and height for adjusting welding gun 31
Position, so that welding gun 31 is located at the surface of exhaust pipe weld seam, to achieve the purpose that welded seam.
Working principle: molding exhaust pipe is socketed in by worker to be determined on material axis 62, and weld seam is placed upward；Start dedicated
Bonding machine, the extension bar that PLC controller 9 controls two clamping cylinders 71 stretches out, so that two gripping blocks 72 position exhaust pipe,
The extension bar for controlling limiting cylinder 631 simultaneously stretches out, so that limited block 632 limits the axial movement direction of exhaust pipe；Then,
The extension bar that PLC controller 8 controls lifting cylinder 221 stretches out, and driving welding gun 31, rolling wheel 44 drop to the weld seam of exhaust pipe
On；Then PLC controller 8 controls the starting of welding gun 31 and control driving motor 211 starts, and lead screw 212 rotates with it, lead screw
212 cooperate with feed screw nut so that welding gun 31 is moved with rolling wheel 44 along the direction of weld seam, to realize that 44 flattening-out of rolling wheel welds
Welding gun 31 welds weld seam after seam；After welding, rolling wheel 44, welding gun 31 reset, and PLC controller 8 controls two folders
The extension bar retraction of tight cylinder 71, limiting cylinder 631, to release the positioning to exhaust pipe；Then the control of PLC controller 8 connects
Expect that the extension bar of cylinder 91 stretches out, wait splicing, the extension bar that PLC controller 8 controls pusher cylinder 101 is stretched out, will be socketed in
Surely expect that the exhaust pipe on axis 62 is pushed out on splicing frame 92, after the extension bar of pusher cylinder 101 retracts, exhaust pipe is because self weight is from leading
The Material collecting box for harvesting 94 slid on flitch 93 to lower section is stored.Using the utility model, the function of automatic welding exhaust pipe weld seam is realized,
Labor intensity of workers is reduced, and reduces enterprise to the difficulty of selection of talented people.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of exhaust pipe special welding machine, which is characterized in that it include stand (1), mobile unit (2), welding unit (3),
Laminating unit (4), workbench (5) anticipate bit location (6), feed collet tight unit (7), PLC controller (8), and the stand (1) is solid
It is scheduled on the workbench (5), the mobile unit (2) is arranged on stand (1), the welding unit (3), laminating unit
(4) it is arranged on mobile unit (2), and is moved horizontally and elevating movement under the effect of the drive module of mobile unit (2),
Described to anticipate that bit location (6) includes fixed plate (61), expects axis (62), position-limit mechanism (63) surely, the fixed plate (61) is solid vertically
It is scheduled on workbench (5), described axis (62) one end of material surely is fixedly connected with fixed plate (61), axial line and fixed plate (61) plate
Face is vertical, and described axis (62) other end of material surely is provided with the position-limit mechanism (63) for limiting exhaust pipe axial movement, the material
There are two clamping unit (7) is set, the feed collet tight unit (7) includes clamping cylinder (71), gripping block (72), the clamping cylinder
(71) extension bar top is fixed with gripping block (72), and two clamping cylinders (71) are separately positioned on and determine the two of material axis (62)
Side, two gripping blocks (72) are respectively under the driving of the extension bar of two clamping cylinders (71) towards the direction for determining material axis (62)
Mobile, for clamping the exhaust pipe for being socketed in and determining on material axis (62), the gripping block (72) is equipped with the cavity for avoiding porose area
(721), PLC controller (8) is electrically connected with mobile unit (2), welding unit (3), position-limit mechanism (63), clamping cylinder (71) respectively
It connects.
2. a kind of exhaust pipe special welding machine as described in claim 1, which is characterized in that the mobile unit (2) includes water
Flat movement mechanism (21), elevating movement mechanism (22), the horicontal motion mechanism (21) is arranged on the stand (1), described
Elevating movement mechanism (22) is arranged on the horicontal motion mechanism (21), and makees in the drive module of horicontal motion mechanism (21)
Make translational motion under, the welding unit (3), laminating unit (4) are arranged on elevating movement mechanism (22), and are going up and down
Make elevating movement under the drive module effect of movement mechanism (22), PLC controller (8) respectively with horicontal motion mechanism (21), rise
Movement mechanism (22) electrical connection is dropped.
3. a kind of exhaust pipe special welding machine as claimed in claim 2, which is characterized in that the welding unit (3) includes weldering
Rifle (31), welding gun support (32), the first adjustable plate (33), the second adjustable plate (34), PLC controller (8) are electrically connected with welding gun (31)
It connects, the welding gun (31) connect with welding gun support (32), and the first adjustable plate (33) is slidably connected with welding gun support (32), and passes through
Bolt locking, for adjusting the horizontal position of welding gun (31), second adjustable plate (34) and the first adjustable plate (33) sliding connect
It connects, and is locked by bolt, for adjusting the height and position of welding gun (31), second adjustable plate (34) and elevating movement mechanism
(22) it connects.
4. a kind of exhaust pipe special welding machine as claimed in claim 2, which is characterized in that the laminating unit (4) includes vertical
Bar (41), spring (42), mounting blocks (43), rolling wheel (44), the upright bar (41) connect with elevating movement mechanism (22), described
Mounting blocks (43) are slidably connected with upright bar (41) lower end, are equipped with spring (42) between the upright bar (41) and mounting blocks (43), institute
Rolling wheel (44) is stated to connect with mounting blocks (43) lower rotation.
5. a kind of exhaust pipe special welding machine as described in claim 1, which is characterized in that the position-limit mechanism (63) includes limit
Position cylinder (631), limited block (632), the limiting cylinder (631) are fixed on workbench (5), and are located at and expect axis (62) one surely
Side, the extension bar top of limiting cylinder (631) are connected with limited block (632), and limited block (632) is under the driving of extension bar towards fixed
Expect that axis (62) direction is mobile.
6. a kind of exhaust pipe special welding machine as described in claim 1, which is characterized in that further include pusher unit (10), institute
Stating pusher unit (10) includes pusher cylinder (101), guide rod (102), scraping wings (103), and the pusher cylinder (101) is fixed on
On workbench (5), extension bar is connect through the fixed plate (61) with scraping wings (103), and the scraping wings (103) is fixed to be connected
It is connected to guide rod (102), guide rod (102) is slidably connected with fixed plate (61), and the scraping wings (103) is equipped with an arc surface, circular arc
Face matches with material axis (62) surface surely.
7. a kind of exhaust pipe special welding machine as described in claim 1, which is characterized in that the top surface edge for expecting axis (62) surely
Embedded with for being copper by the material of exhaust pipe weld seam and the protrusion (621) that material axis (62) separates surely, the protrusion (621).
8. a kind of exhaust pipe special welding machine as described in claim 1, which is characterized in that it further include splicing unit (9), it is described
Splicing unit (9) includes receiving cylinder (91), splicing frame (92), stock guide (93), Material collecting box for harvesting (94), and the stock guide (93) is inclined
Tiltedly it is arranged on workbench (5) side, the stock guide (93) is equipped with opening, and the receiving cylinder (91) is fixed on workbench
(5) side, and it is located at opening lower section, extension bar top is connected with splicing frame (92), and the Material collecting box for harvesting (94) is located at described lead
Below flitch (93), for collecting the exhaust pipe fallen from stock guide (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821400040.5U CN208743973U (en) | 2018-08-29 | 2018-08-29 | A kind of exhaust pipe special welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821400040.5U CN208743973U (en) | 2018-08-29 | 2018-08-29 | A kind of exhaust pipe special welding machine |
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| Publication Number | Publication Date |
|---|---|
| CN208743973U true CN208743973U (en) | 2019-04-16 |
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ID=66082224
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821400040.5U Active CN208743973U (en) | 2018-08-29 | 2018-08-29 | A kind of exhaust pipe special welding machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102851A (en) * | 2019-04-19 | 2019-08-09 | 蚌埠市行星工程机械有限公司 | Welding tooling |
| CN112453805A (en) * | 2020-11-27 | 2021-03-09 | 库卡机器人(广东)有限公司 | Clamping tool and welding system |
-
2018
- 2018-08-29 CN CN201821400040.5U patent/CN208743973U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102851A (en) * | 2019-04-19 | 2019-08-09 | 蚌埠市行星工程机械有限公司 | Welding tooling |
| CN112453805A (en) * | 2020-11-27 | 2021-03-09 | 库卡机器人(广东)有限公司 | Clamping tool and welding system |
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