CN104889629A - Feeding mechanism of steel pipe bundle welding device - Google Patents
Feeding mechanism of steel pipe bundle welding device Download PDFInfo
- Publication number
- CN104889629A CN104889629A CN201510343016.7A CN201510343016A CN104889629A CN 104889629 A CN104889629 A CN 104889629A CN 201510343016 A CN201510343016 A CN 201510343016A CN 104889629 A CN104889629 A CN 104889629A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- block
- pipe bundle
- sprocket wheel
- material loading
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
A feeding mechanism of a steel pipe bundle welding device comprises a door frame and a transverse feeding support, wherein the door frame is used for placing steel pipe bundles to be welded. A supporting roller for supporting the steel pipe bundles to be welded is arranged on the door frame, a longitudinal feeding support is arranged in the front of the door frame and used for longitudinally feeding the steel pipe bundles, the left end of the transverse feeding support and the longitudinal feeding support are intersected, so that the steel pipe bundles are transversely fed onto the longitudinal feeding support, and a clamping and positioning mechanism for positioning and clamping the steel pipe bundles is arranged at the tail of the door frame, so that the steel pipe bundles are conveyed to the same position every time. The steel pipe bundles can be simply fed, the feeding mechanism is simple and convenient to control, and the tail ends of the conveyed steel pipe bundles can be effectively positioned.
Description
Technical field
The present invention relates to a kind of feed mechanism of steel pipe bundle welder.
Background technology
With reference to Fig. 3, steel pipe bundle is a kind of strip section bar of U-shaped profile, and it comprises the wing plate 2 of web 1, web 1 both sides.Steel pipe bundle, when carrying out assembly welding, is be added to by a steel pipe bundle after on another root steel pipe bundle to weld.When welding, a rear steel pipe bundle is inputted after last steel pipe bundle need adopt steel pipe bundle to fix lift mechanism lifts, then last steel pipe bundle decline is superimposed upon on a rear steel pipe bundle and welds, and follow-up also need also adopts same method of operating during the tube bank of superposition weldable steel.Before welding, need first steel pipe bundle conveying to be put in place, because the length of steel pipe bundle is longer, the feed mechanism of existing steel pipe bundle welder is in order to put in place steel pipe bundle smooth delivery of power, and the structure of employing is very complicated, easily breaks down.
Summary of the invention
In order to overcome the above-mentioned deficiency of the feed mechanism of existing steel pipe bundle welder, the invention provides the feed mechanism that a kind of structure is simple, manipulate easy steel pipe bundle welder.
The technical scheme that the present invention solves its technical problem is: a kind of feed mechanism of steel pipe bundle welder, comprises the door frame for placing steel pipe bundle to be welded, and described door frame is provided with the backing roll for supporting steel pipe bundle to be welded;
The front of described door frame is provided with the longitudinal material loading support longitudinally arranged, and described longitudinal material loading support is longitudinally placed with some upper material rollers, and described upper material roller is connected with the material loading roll driving apparatus for driving it to rotate;
Also comprise horizontal material loading support, the left end of described horizontal material loading support intersects with described longitudinal material loading support;
Described horizontal material loading support is provided with the left sprocket wheel being positioned at its left end and the right sprocket wheel be positioned on the right side of left sprocket wheel, described left sprocket wheel is positioned at the outside of described upper material roller, between described left sprocket wheel and right sprocket wheel, tensioning has conveyor chain, described conveyor chain is provided with the transmission block raised up, described conveyor chain with for driving the feeding transmission mechanism of its transmission to be connected;
The afterbody of described door frame is provided with a hollow out mouth, and the afterbody of described door frame is by being articulated with a switch block across the pivot of described hollow out mouth, and the bottom of described switch block is positioned at described hollow out mouth;
The below of described switch block has one longitudinally to arrange upset cylinder, and afterbody and the described door frame of described upset cylinder are hinged, and the piston rod of described upset cylinder to stretch out and hinged with the lower end of described switch block from the head of described upset cylinder;
The top of described switch block is provided with block, the front end face of described block there is fixing fixture block, described block also offers one and hide chamber, a movable clip block penetrates described hiding chamber and is hinged in described hiding chamber, and the afterbody of this movable clip block is positioned at the rear of described block;
The rear of described block is hinged with the folding cylinder of a horizontally set, the piston rod of described folding cylinder and the afterbody of described movable clip block hinged;
The action of folding cylinder can drive described movable clip block to rotate, thus makes the head of described movable clip block stretch out described hiding chamber and and form interlayer or the head of described movable clip block is hidden in described hiding chamber between fixing fixture block.
Further, described feeding transmission mechanism comprises charging motor, the output of described charging motor is provided with charging drive sprocket, and described left sprocket wheel is also connected with charging drive sprocket, and between described charging drive sprocket and charging drive sprocket, tensioning has charging chain drive-belt.
Further, described left sprocket wheel, right sprocket wheel, conveyor chain composition cross-feed mechanism, described cross-feed mechanism is provided with several, the conveyor chain of each cross-feed mechanism is parallel to each other, connected by connecting rod between adjacent left sprocket wheel, on a described charging drive sprocket left sprocket wheel located therein.
Further, connected between described upper material roller by chain-drive mechanism, upper material roller is foremost connected with the output of a drive motors by front-end chain transmission mechanism.
Further, described longitudinal material loading support is provided with position sensor, and described position sensor is connected with described charging motor and drive motors signal.
Further, the rear end face of described block is provided with free bearing, and described folding cylinder is hinged on described free bearing.
Forward and backward described in the present invention be the throughput direction of a steel pipe bundle as with reference to standard, and the front line direction of steel pipe bundle is front.
The present invention in use, first steel pipe bundle is placed on horizontal material loading support, and the transmission block on horizontal material loading support inserts between two wing plates of steel pipe bundle, then conveyor chain action under the effect of feeding transmission mechanism, thus drive steel pipe bundle to laterally move on the upper material roller of longitudinal material loading support by drive block, steel pipe bundle is driven longitudinally to move forward, until material loading puts in place by upper material roller action afterwards.
The locate mode that material loading puts in place is: in an initial condition, and under the effect of upset cylinder, block gear, at the end of transfer passage, can be located when steel pipe bundle is delivered to when its end touches block, now fix the outer wall that fixture block is attached to the wing plate of steel pipe bundle.Folding cylinder action afterwards, drive movable clip block rotates, make the head of movable clip block stretch out hiding chamber, thus the head of movable clip block is against the inwall of the wing plate of steel pipe bundle, thus the wing plate of steel pipe bundle is clamped in the head of movable clip block and the interlayer of fixing fixture block formation.So stably can carry out end location to steel pipe bundle.
After the steel pipe bundle of some mutual superpositions completes superposition, the steel pipe bundle completing welding is needed to export backward, now overturn cylinder action, pull the lower end of (or promotion) switch block, thus switch block is overturn, make the block on switch block and switch block no longer be blocked in the end of transfer passage, thus the steel pipe bundle that welding is completed can export smoothly backward.
Beneficial effect of the present invention is: the simple feeding that can realize steel pipe bundle, and feed mechanism is simple, it is easy to manipulate, and can carry out the effective location of end to the steel pipe bundle of conveying.
Accompanying drawing explanation
Fig. 1 is the top view at horizontal material loading support place.
Fig. 2 is the front view of horizontal material loading support and longitudinal stock shelf.
Fig. 3 is the cross-sectional view of steel pipe bundle.
Fig. 4 is the side view of door frame end localization part.
Fig. 5 is the top view of door frame end localization part.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
With reference to Fig. 1, Fig. 2, Fig. 4, Fig. 5, a kind of feed mechanism of steel pipe bundle welder, comprises the door frame for placing steel pipe bundle to be welded, and described door frame is provided with the backing roll for supporting steel pipe bundle to be welded.
The front of described door frame is provided with the longitudinal material loading support 3 longitudinally arranged, and described longitudinal material loading support 3 is longitudinally placed with some upper material rollers 4, and described upper material roller 4 is connected with the material loading roll driving apparatus for driving it to rotate.In the present embodiment, material loading roll driving apparatus is: connected by chain-drive mechanism between described upper material roller 4, upper material roller 4 is foremost connected with the output of a drive motors 5 by front-end chain transmission mechanism, drive motors action, drive upper material roller 4 foremost to rotate, drive material roller 4 on all the other to rotate further by chain-drive mechanism.
Also comprise horizontal material loading support 6, the left end of described horizontal material loading support 6 intersects with described longitudinal material loading support 3.
Described horizontal material loading support 6 is provided with the left sprocket wheel 7 being positioned at its left end and the right sprocket wheel 8 be positioned on the right side of left sprocket wheel, described left sprocket wheel 7 is positioned at the outside of described upper material roller 4, between described left sprocket wheel 7 and right sprocket wheel 8, tensioning has conveyor chain 9, described conveyor chain 9 is provided with the transmission block 10 raised up, described conveyor chain 9 with for driving the feeding transmission mechanism of its transmission to be connected.
In the present embodiment, described feeding transmission mechanism comprises charging motor 11, the output of described charging motor 11 is provided with charging drive sprocket, and described left sprocket wheel 7 is also connected with charging drive sprocket, and between described charging drive sprocket and charging drive sprocket, tensioning has charging chain drive-belt 12.Charging electric motor starting, thus drive charging drive sprocket to rotate by charging chain drive-belt 12, thus drive conveyor chain 9 action.
In use, first steel pipe bundle is placed on horizontal material loading support 6, and the transmission block 10 on horizontal material loading support inserts between two wing plates 2 of steel pipe bundle, then conveyor chain 9 action under the effect of feeding transmission mechanism, thus drive steel pipe bundle to laterally move on the upper material roller 4 of longitudinal material loading support 3 by drive block 10, steel pipe bundle is driven longitudinally to move forward, until material loading puts in place by upper material roller 4 action afterwards.
In the present embodiment, described longitudinal material loading support is provided with position sensor, and described position sensor is connected with described charging motor 11 and drive motors 5 signal.When on the upper material roller 4 that steel pipe bundle laterally moves to longitudinal material loading support, steel pipe bundle touches position sensor, thus position sensor perceives steel pipe bundle has carried and put in place, the charging of position sensor instruction afterwards motor 11 stops action, drive motors 5 starts to start, and carries out the longitudinal direction conveying of steel pipe bundle.
In the present embodiment, described left sprocket wheel 7, right sprocket wheel 8, conveyor chain 9 form cross-feed mechanism, described cross-feed mechanism is provided with several, the conveyor chain of each cross-feed mechanism is parallel to each other, connected by connecting rod 13 between adjacent left sprocket wheel, on a described charging drive sprocket left sprocket wheel located therein, by the action of charging motor, all conveyor chain 9 actions can be driven.Arranging multiple cross-feed mechanism can make steel pipe bundle more stable when cross-feed.
The afterbody of described door frame is provided with a hollow out mouth, and the afterbody of described door frame is articulated with a switch block 15 by the pivot 14 across described hollow out mouth, and the bottom of described switch block 15 is positioned at described hollow out mouth.
The below of described switch block 15 has one longitudinally to arrange upset cylinder 16, and afterbody and the described door frame of described upset cylinder 16 are hinged, and the piston rod of described upset cylinder 16 to stretch out and hinged with the lower end of described switch block 15 from the head of described upset cylinder.
The top of described switch block 15 is provided with block 17, the front end face of described block 17 there is fixing fixture block 18, described block 17 also offers one and hide chamber, one movable clip block 19 penetrates described hiding chamber and is hinged in described hiding chamber, and the afterbody of this movable clip block 19 is positioned at the rear of described block 17.
The rear of described block 17 is hinged with the folding cylinder 20 of a horizontally set, the piston rod of described folding cylinder 20 and the afterbody of described movable clip block 19 hinged.The rear end face of block 17 described in the present embodiment is provided with free bearing 21, and described folding cylinder 20 is hinged on described free bearing 21.
Folding cylinder 20 action can drive described movable clip block 19 to rotate, thus makes the head 22 of described movable clip block stretch out described hiding chamber and and form interlayer or the head 22 of described movable clip block is hidden in described hiding chamber between fixing fixture block 18.
In an initial condition, under the effect of upset cylinder 16, block 17 keeps off the end at transfer passage, can locate, now fix the outer wall that fixture block 18 is attached to the wing plate of steel pipe bundle when steel pipe bundle is delivered to when its end touches block 17.Folding cylinder 20 action afterwards, movable clip block 19 is driven to rotate (rotation space that hollow out mouth provides movable clip block), the head 22 of movable clip block is made to stretch out hiding chamber, thus the head 22 of movable clip block is against the inwall of the wing plate of steel pipe bundle, thus the wing plate of steel pipe bundle is clamped in the head 22 of movable clip block and the interlayer of fixing fixture block 18 formation.So stably can carry out end location to steel pipe bundle.
After the steel pipe bundle of some mutual superpositions completes superposition, the steel pipe bundle completing welding is needed to export backward, now overturn cylinder 16 action, pull (or promote, pull in the present embodiment) lower end of switch block 15, thus switch block 15 is overturn, make the block 17 on switch block 15 and switch block no longer be blocked in the end of transfer passage, thus the steel pipe bundle that welding is completed can export smoothly backward.
Claims (6)
1. a feed mechanism for steel pipe bundle welder, comprises the door frame for placing steel pipe bundle to be welded, and described door frame is provided with the backing roll for supporting steel pipe bundle to be welded;
The front of described door frame is provided with the longitudinal material loading support longitudinally arranged, and described longitudinal material loading support is longitudinally placed with some upper material rollers, and described upper material roller is connected with the material loading roll driving apparatus for driving it to rotate;
It is characterized in that: also comprise horizontal material loading support, the left end of described horizontal material loading support intersects with described longitudinal material loading support;
Described horizontal material loading support is provided with the left sprocket wheel being positioned at its left end and the right sprocket wheel be positioned on the right side of left sprocket wheel, described left sprocket wheel is positioned at the outside of described upper material roller, between described left sprocket wheel and right sprocket wheel, tensioning has conveyor chain, described conveyor chain is provided with the transmission block raised up, described conveyor chain with for driving the feeding transmission mechanism of its transmission to be connected;
The afterbody of described door frame is provided with a hollow out mouth, and the afterbody of described door frame is by being articulated with a switch block across the pivot of described hollow out mouth, and the bottom of described switch block is positioned at described hollow out mouth;
The below of described switch block has one longitudinally to arrange upset cylinder, and afterbody and the described rear end platform of described upset cylinder are hinged, and the piston rod of described upset cylinder to stretch out and hinged with the lower end of described switch block from the head of described upset cylinder;
The top of described switch block is provided with block, the front end face of described block there is fixing fixture block, described block also offers one and hide chamber, a movable clip block penetrates described hiding chamber and is hinged in described hiding chamber, and the afterbody of this movable clip block is positioned at the rear of described block;
The rear of described block is hinged with the folding cylinder of a horizontally set, the piston rod of described folding cylinder and the afterbody of described movable clip block hinged;
The action of folding cylinder can drive described movable clip block to rotate, thus makes the head of described movable clip block stretch out described hiding chamber and and form interlayer or the head of described movable clip block is hidden in described hiding chamber between fixing fixture block.
2. the feed mechanism of steel pipe bundle welder as claimed in claim 1, it is characterized in that: described feeding transmission mechanism comprises charging motor, the output of described charging motor is provided with charging drive sprocket, described left sprocket wheel is also connected with charging drive sprocket, and between described charging drive sprocket and charging drive sprocket, tensioning has charging chain drive-belt.
3. the feed mechanism of steel pipe bundle welder as claimed in claim 2, it is characterized in that: described left sprocket wheel, right sprocket wheel, conveyor chain composition cross-feed mechanism, described cross-feed mechanism is provided with several, the conveyor chain of each cross-feed mechanism is parallel to each other, connected by connecting rod between adjacent left sprocket wheel, on a described charging drive sprocket left sprocket wheel located therein.
4. the feed mechanism of steel pipe bundle welder as claimed in claim 2, be is characterized in that: connected by chain-drive mechanism between described upper material roller, and upper material roller is foremost connected with the output of a drive motors by front-end chain transmission mechanism.
5. the feed mechanism of steel pipe bundle welder as claimed in claim 4, is characterized in that: described longitudinal material loading support is provided with position sensor, and described position sensor is connected with described charging motor and drive motors signal.
6. the feed mechanism of the steel pipe bundle welder as described in one of claim 1 ~ 5, is characterized in that: the rear end face of described block is provided with free bearing, and described folding cylinder is hinged on described free bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510343016.7A CN104889629B (en) | 2015-06-19 | 2015-06-19 | A kind of feed mechanism of steel pipe bundle welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510343016.7A CN104889629B (en) | 2015-06-19 | 2015-06-19 | A kind of feed mechanism of steel pipe bundle welder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104889629A true CN104889629A (en) | 2015-09-09 |
| CN104889629B CN104889629B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510343016.7A Active CN104889629B (en) | 2015-06-19 | 2015-06-19 | A kind of feed mechanism of steel pipe bundle welder |
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| Country | Link |
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| CN (1) | CN104889629B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108512A (en) * | 2018-09-21 | 2019-01-01 | 广东利迅达机器人系统股份有限公司 | A kind of automatic welding work station of Auto Container flap |
| CN113182720A (en) * | 2021-05-08 | 2021-07-30 | 滨州学院 | Forming robot and forming method for reinforcing back ridge of anti-corrosion aluminum template |
| CN113681217A (en) * | 2021-08-09 | 2021-11-23 | 浙江同星科技股份有限公司 | Automatic conveying device for welding of large heat exchanger |
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| JPH06639A (en) * | 1991-01-21 | 1994-01-11 | Dai Ichi High Frequency Co Ltd | Welding device for shape steel forming member |
| CN201437188U (en) * | 2009-07-25 | 2010-04-14 | 东方电气集团东方汽轮机有限公司 | Deep tube interior welding device |
| CN102328166A (en) * | 2011-07-08 | 2012-01-25 | 重庆市北碚区枫火机械制造有限公司 | Silencer support frame welding mold |
| CN202428143U (en) * | 2011-12-29 | 2012-09-12 | 长城汽车股份有限公司 | Rotary clamping device |
| CN202804532U (en) * | 2012-08-22 | 2013-03-20 | 陕西通力专用汽车有限责任公司 | Side dumper auxiliary frame assembly and welding tool |
| CN203738305U (en) * | 2014-03-26 | 2014-07-30 | 广州博颖达汽车零部件有限公司 | Welding jig |
| CN203738304U (en) * | 2014-03-26 | 2014-07-30 | 广州博颖达汽车零部件有限公司 | Welding jig with ejection mechanism |
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2015
- 2015-06-19 CN CN201510343016.7A patent/CN104889629B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06639A (en) * | 1991-01-21 | 1994-01-11 | Dai Ichi High Frequency Co Ltd | Welding device for shape steel forming member |
| CN201437188U (en) * | 2009-07-25 | 2010-04-14 | 东方电气集团东方汽轮机有限公司 | Deep tube interior welding device |
| CN102328166A (en) * | 2011-07-08 | 2012-01-25 | 重庆市北碚区枫火机械制造有限公司 | Silencer support frame welding mold |
| CN202428143U (en) * | 2011-12-29 | 2012-09-12 | 长城汽车股份有限公司 | Rotary clamping device |
| CN202804532U (en) * | 2012-08-22 | 2013-03-20 | 陕西通力专用汽车有限责任公司 | Side dumper auxiliary frame assembly and welding tool |
| CN203738305U (en) * | 2014-03-26 | 2014-07-30 | 广州博颖达汽车零部件有限公司 | Welding jig |
| CN203738304U (en) * | 2014-03-26 | 2014-07-30 | 广州博颖达汽车零部件有限公司 | Welding jig with ejection mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108512A (en) * | 2018-09-21 | 2019-01-01 | 广东利迅达机器人系统股份有限公司 | A kind of automatic welding work station of Auto Container flap |
| CN113182720A (en) * | 2021-05-08 | 2021-07-30 | 滨州学院 | Forming robot and forming method for reinforcing back ridge of anti-corrosion aluminum template |
| CN113182720B (en) * | 2021-05-08 | 2022-06-24 | 滨州学院 | Forming robot and forming method for reinforcing back ridge of anti-corrosion aluminum template |
| CN113681217A (en) * | 2021-08-09 | 2021-11-23 | 浙江同星科技股份有限公司 | Automatic conveying device for welding of large heat exchanger |
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| Publication number | Publication date |
|---|---|
| CN104889629B (en) | 2016-08-24 |
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