CN203695642U - Feeding system - Google Patents
Feeding system Download PDFInfo
- Publication number
- CN203695642U CN203695642U CN201320800943.3U CN201320800943U CN203695642U CN 203695642 U CN203695642 U CN 203695642U CN 201320800943 U CN201320800943 U CN 201320800943U CN 203695642 U CN203695642 U CN 203695642U
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- Prior art keywords
- welding
- feed system
- steel disc
- entry table
- bonding machine
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Abstract
The embodiment of the utility model provides a feeding system which is used for continuously supplying steel plates. The feeding system comprises a substrate, a feeding disc arranged on the substrate in a pivoting manner, a guiding mechanism which is positioned on the periphery of the feeding disc and used for guiding the steel plates, and a connecting device which is used for connecting the steel plates on different feeding discs together, wherein at least two feeding discs are arranged; steel plates loaded on different feeding discs are connected by virtue of the connecting device and used together, so that the continuity of steel plate supplying can be guaranteed.
Description
Technical field
The utility model relates to a kind of feed system, relates in particular to the feed system of a kind of continuous supply steel disc for the manufacture of steel pipe.
Background technology
The various section bars of using for the manufacture of steel pipe in industry are generally take sheet material or sheet material as main.Sheet material is generally used for manufacturing frivolous tubing.
A kind of method of manufacturing steel pipe existing in prior art mainly completes by charging, moulding, three operations of welding.Feed system is for supplying with continuously strip steel disc.In moulding process, the steel disc of strip is through there being the steel pipe of a pipe seam in the middle of being repeatedly bent to form.In ensuing welding procedure, pipe seam is welded.
The invention relates to a kind of feed system of the continuous supply sheet material of using for the manufacture of steel pipe.This feed system comprises substrate, is pivotablely installed on suprabasil entry table, is positioned at entry table around for guiding the guide of steel disc.
In actual production, the steel disc volume that the steel disc of strip is made is installed on entry table for supplying with continuously raw material.In the time that the steel disc of an entry table carrying is used up, the steel disc that need to change on another entry table uses, and between two steel discs, onrelevant needs the steel disc of newly changing again to import on production line, can not guarantee to supply with the continuity of steel disc.
Utility model content
The defect existing for prior art, the purpose of this utility model is to provide a kind of feed system of continuous supply steel disc.
For solving above technical problem, the technical scheme that the utility model provides is, a kind of feed system, for supplying with continuously steel disc, comprise substrate, be pivotablely installed on suprabasil entry table, be positioned at entry table around for guiding the guide of steel disc, described entry table has two at least, and described feed system also comprises the jockey for the steel disc on different feeds dish is linked together.
Preferably, described jockey is bonding machine.
Preferably, the mode that described jockey links together steel disc is spot welding.
Preferably, described bonding machine is provided with the first welding gun, and the height on the first relative ground of welding gun is between 1 meter-1.5 meters.
Preferably, described bonding machine is provided with the floor push of controlling bonding machine break-make.
Preferably, described bonding machine welding manner is pressure welding.
Preferably, described pressure welding is at least one in smithwelding, Contact welding, friction welding (FW) and gas pressure welding.
Preferably, described bonding machine welding manner is melting welding.
Preferably, described feed system also comprises the cutter sweep for the steel disc on entry table is trimmed.
Preferably, described feed system also comprises the accommodation apparatus of the leftover pieces for accommodating the formation of cutting steel disc.
Compared with prior art, the utility model at least has following technique effect: the steel disc that carries on different feeds dish, through jockey uses that link together, guarantees the continuity of supply steel disc.
Accompanying drawing explanation
Fig. 1 is the feed system schematic diagram that the utility model relates to.
Fig. 2 is the welder schematic diagram that the utility model relates to.
Fig. 3 is the cooling device schematic diagram that the utility model relates to.
The specific embodiment
A lot of details are set forth in the following description so that fully understand the utility model.But the utility model can be implemented to be much different from alternate manner described here, those skilled in the art can do similar popularization without prejudice to the utility model intension in the situation that, and therefore the utility model is not subject to the restriction of following public specific embodiment.
Referring to Fig. 1～Fig. 3, embodiment of the utility model is shown.
A kind of manufacturing process of steel pipe comprises charging, moulding, welding, four flow processs of post processing.
Charging is for continuous base feed.In the embodiment providing at the utility model, charging flow process is for supplying with continuously steel disc, especially strip steel disc.In order to produce and convenient transportation, strip steel disc is made the steel disc volume that is similar to film band structure conventionally.
Moulding is for forming the steel pipe with pipe seam by strip steel disc by the repeatedly crimp of roller.
Welding, for above-mentioned pipe seam is welded, forms seamless steel pipe.
For seamless steel pipe internal wall is formed, waste material strikes off and, coating antirust oil cooling to seamless steel pipe in post processing.
Feed system 1, for supplying with continuously steel disc, comprise substrate 11, be installed on entry table 12 in substrate 11 pivotly, be positioned at entry table 12 around for guiding the guide 13 of steel disc, in the utility model in order to make entry table 12 feed steady, feed system 1 also comprises buffer unit 14, and buffer unit 14 floating grounds are overlapped on entry table 12.
Substrate 11 is used for carrying steel disc and rolls up and arrange other and be used for the mechanism of continuous steel disc.The utility model preferred embodiment in, substrate 11 is made up of thicker steel plate.The substrate 11 of being made up of steel plate has following beneficial effect, the one, and there is good anti-wear effect in the process of steel disc effect, but prevent with steel disc friction process in produce the dust flying away.Certainly, substrate 11 also can be made up of other materials, for example cement etc.
Entry table 12, for carrying steel disc, is pivotably mounted in substrate 11.Substrate 11 is provided with the rotating shaft for entry table 12 pivotables.Entry table 12 is installed on rotating shaft by bearing.Entry table 12 comprises the supporting region 121 for carrying steel disc and the friction zone 122 for coordinating with buffer unit 14.Supporting region 121 on entry table 12 and friction zone 122 differences arrange, therefore supporting region 121 needs the higher intensity of design owing to will bearing the weight of steel disc, contrary friction zone 122 is owing to will providing larger coefficient of friction therefore to need the roughness that design is larger, therefore the thickness of supporting region 121 is greater than the thickness of friction zone 122, and the roughness of friction zone 122 is greater than the roughness of supporting region 121.Supporting region 121 and friction zone 122 differences arrange and not only meet different demand separately, and the while also, on the basis that meets necessary performance, has been reduced the requirement to non-essential performance, has finally reduced production cost.Entry table 12 is preferably made up of ferrous materials.Preferred, described friction zone 122 can arrange anti-slip veins, to make entry table 12 stability of rotation.Entry table 12 has two at least, and two entry tables 12 can carry steel disc simultaneously, the use that can directly the steel disc on other entry table 12 be continued in the time that the steel disc on an entry table 12 is used up like this, the convenient steel disc of supplying with continuously.Further, entry table 12 has four, and entry table 12 is uniformly distributed in substrate 11, is beneficial to and guarantees the stressed even of substrate 11.
Guide 13 is for deriving steel disc feed system 1.Guide 13 is positioned in the middle of entry table 12.In the time that entry table 12 arranges four, in substrate 11, equally distributed four entry tables 12 define a middle section guide 13 and have a part at least through middle section.Guide 13 comprises the first guide bracket 131 that is positioned at substrate 11 central authorities and the second guide bracket 132 that is positioned at substrate 11 borders.The distance of 131 to four entry tables 12 of the first guide bracket that is positioned at middle section is roughly equal.Operating mode when steel disc on whichever entry table 12 enters the first guide bracket 131 is like this all identical, has guaranteed that steel disc feeding is steady.The first guide bracket 131 is for having a pair of armstand 1311 of a part perpendicular to substrate 11 at least.In the middle of a pair of armstand 1311, be provided with the second gap 1312, this second gap 1312 is greater than the thickness of steel disc.Preferably, in order to make armstand 1311 guide steel disc to pass through swimmingly, in armstand 1311, cover has the lasso that can rotate freely around armstand 1311.Sliding friction between steel disc and armstand 1311 can be become to the rolling friction between steel disc and lasso like this, reduce resistance.Guide 13 comprises that the second guide bracket 132 is parallel to the transverse arm 1321 of substrate 11 at least a portion.Distance in the middle of transverse arm 1321 and substrate 11 is greater than the width of steel disc.The first guide bracket 131 guides steel disc from both direction with the second guide bracket 132 is mutually vertical, guarantees the smooth and easy of steel disc feeding.Preferably, armstand 1311 is cylinder, and transverse arm 1321 is also cylinder.It is comparatively smooth and easy when steel disc slips over from armstand 1311 or transverse arm 1321 surfaces like this.Certainly, when correcting the bending of steel disc, armstand 1311 and transverse arm 1321 also can be selected prism shape.
Stopping means 15 is arranged in substrate 11, and preferred, stopping means 15 is arranged on around entry table 12.Stopping means 15 limits first gap 151.Buffer unit 14 is interior floating in the first gap 151.Stopping means 15 arranges column for a pair of interval.Buffer unit 14 can fine motion between two columns.Certainly, in order to prevent that buffer unit 14 from departing from from stopping means 15, thereby the top of two columns can framework back timber by the closed upper part of column.
Buffer unit 14 is plate-like piece, and plate-like piece one end is overlapped in substrate 11, and the other end is overlapped on entry table 12.Buffer unit 14 floating grounds are connecting entry table 12, both can prevent that entry table 12 from rotating suddenly too fast, can avoid again entry table 12 to apply excessive resistance and affect entry table 12 and rotate.Preferably, buffer unit 14 is overlapped on entry table 12 one end and entry table 12 are hinged.Can further alleviate normal work like this time, buffer unit 14 is applied to the resistance of entry table 12.In order to prevent the wearing and tearing of buffer unit 14 and entry table 12, the hardness of buffer unit 14 is less than the hardness of entry table 12.Buffer unit 14 is made up of at least one in timber, plastic cement.
Feed system 1 also comprises the jockey 16 for the steel disc on different feeds dish 12 is linked together.In the time that the steel disc of the carrying on an entry table 12 is used to tail end, the head end of the steel disc on another entry table 12 and aforementioned tail end are linked together by jockey 16.Like this, the supply of steel disc can be carried out continuously.In the embodiment that the utility model provides, preferred jockey 16 is bonding machine.Through the steel disc stable connection of welding, and connection speed is fast, does not need extra parts.The mode that jockey 16 links together steel disc is spot welding.Spot welding can link together steel disc fast, and can prevent that the performance of steel disc from larger change occurring.Bonding machine is provided with welding gun 161, and the height on welding gun 161 relative ground is between 1 meter-1.5 meters.More than the height of welding gun 161 is roughly quite positioned at operator's waist, below chest, handled easily person is stacked to two steel discs together and welds.Further, bonding machine is provided with the floor push 162 of controlling bonding machine break-make.Like this, poststack piled by steel disc by operator's both hands, can be operated floor push 162 and controlled by pin the start and stop of bonding machine, very convenient.The concrete welding manner of bonding machine is pressure welding.Like this, steel disc can temperature distortion, prevents from welding after cooling producing larger profit.Concrete pressure welding is at least one in smithwelding, Contact welding, friction welding (FW) and gas pressure welding.Certainly, the concrete welding manner of bonding machine can be also melting welding.
Feed system 1 also comprises the cutter sweep 17 for the steel disc on entry table 12 is trimmed.Trim the stacking comparatively rule of steel disc making after welding of welding after steel disc.Cutter sweep 17 is for being fixed on the cutter in substrate 11.
Feed system 1 also comprises the accommodation apparatus 18 of the leftover pieces for accommodating the formation of cutting steel disc.Accommodation apparatus 18 is the chest of a upper opening.
In the middle of forming after moulding, the steel disc of feed system 1 continuous feeding has the steel pipe of a pipe seam.This pipe seam forms seamless steel pipe after welding by welder.
Welder 2, forms steel pipe for the steel disc of continuous welding bending, comprises welding main body 21 and is installed on the welding electrode 22 in welding main body 21.Welding main body 21 comprises the shell of Circuits System and shade Circuits System.Welding electrode 22 is cantilever-shaped.Like this, welding electrode 22 can prevent hot loss of energy near steel pipe as much as possible.Cantilever-shaped welding electrode 22 comprises the connecting rod 222 that is positioned at central welding bars 221 and is connected in welding bars 221 two ends.Welding bars 221 is middle in the shape of a spiral to be passed so that welding bars 221 can circumferentially to steel pipe, heating prevents because heating inequality produces stress for steel pipe.The spiral number of turns of welding bars 221 is not less than 2, and steel pipe is a progressive process from being heated to cooling like this, prevents local heating's inequality and generation stress.The diameter of spiral that welding bars 221 is and diameter of steel tube are than between 1.5-2.On welding electrode 22, be coated with protective layer 223, at least on welding bars 221, be coated with protective layer 223.Like this, the gap of leaving protective layer 223 between spiral and steel pipe that welding bars 221 is.Protective layer 223 is coated on welding electrode 22 surfaces by the mode of sputtering sedimentation.The mode of sputtering sedimentation is sputter deposition or chemical sputtering deposition.Protective layer 223 coefficients of heat conduction are greater than the coefficient of heat conduction of welding electrode 22.Like this, thus the heat that welding electrode 22 produces is all transferred to protective layer 223 surface and can not reduced because protective layer 223 is set the thermal efficiency of welding electrode 22.In the material of protective layer 223, at least comprise polytetrafluoroethylene (PTFE).Increase the rear welding electrode 22 of protective layer 223 owing to can, by foreign substance pollution, can not slowing down the oxidizing process of welding electrode 22 simultaneously.Prove to increase after protective layer 223 through production practices, the life-span of welding electrode 22 was brought up to 40,000 hours from 10,000 hours.Connecting rod 222 one end connecting welding bars 221, the other end is connected in welding main body 21.
After completing, preserves after cooling device 3 coolings steel-pipe welding.
Cooling device 3, for by cooling the steel pipe of producing continuously, comprises cooler bin 31, is contained in the interior cooling fluid of cooler bin 31.Cooler bin 31 is provided with the passage 311 therefrom passing for steel pipe, and cooling device 3 also comprises and prevents that cooling fluid is from anti-overflow 32 of overflowing in passage 311.Be sticked in passage 311 for anti-overflow 32.Can keep the capacity of the cooling fluid in cooler bin 31 for anti-overflow 32, improve the cooling effectiveness of steel pipe.Made by the material that can receive cooling fluid for anti-overflow 32.Steel pipe, can be by cooling equably after anti-overflow 32.Can be made by sponge for anti-overflow 32, also can be made by cork.The cross section of passage 311 is the groove of top end opening.Cooler bin 31 belows are provided with the anti-runout 33 for receiving the cooling fluid from overflowing in cooler bin 31.Cooling device 3 also comprises circulator 34.Circulator 34 has the first inlet that is communicated with cooler bin 31 and the second inlet that is communicated with anti-runout 33.Circulator 34 has the outlet that is communicated with cooler bin 31.Cooling fluid, from the first inlet of cooler bin 31 and the second inlet of anti-runout 33, enters circulator 34.Cooler is flowed in cooler bin 31 by outlet after circulator 34.Circulator 34 drives cooling fluid circulation between cooler bin 31, anti-runout 33 and circulator 34.Further, in order to improve condensation effect, circulator 34 is with condensing mechanism.
Although the utility model with preferred embodiment openly as above; but it is not for limiting the utility model; any those skilled in the art are not departing from spirit and scope of the present utility model; can make possible variation and modification, the scope that therefore protection domain of the present utility model should be defined with the utility model claim is as the criterion.
Claims (10)
1. a feed system, for supplying with continuously steel disc, comprise substrate, be pivotablely installed on suprabasil entry table, be positioned at entry table around for guiding the guide of steel disc, it is characterized in that: described entry table has two at least, and described feed system also comprises the jockey for the steel disc on different feeds dish is linked together.
2. feed system according to claim 1, is characterized in that: described jockey is bonding machine.
3. feed system according to claim 2, is characterized in that: the mode that described jockey links together steel disc is spot welding.
4. feed system according to claim 2, is characterized in that: described bonding machine is provided with the first welding gun, and the height on the first relative ground of welding gun is between 1 meter-1.5 meters.
5. feed system according to claim 2, is characterized in that: described bonding machine is provided with the floor push of controlling bonding machine break-make.
6. feed system according to claim 2, is characterized in that: described bonding machine welding manner is pressure welding.
7. feed system according to claim 6, is characterized in that: described pressure welding is at least one in smithwelding, Contact welding, friction welding (FW) and gas pressure welding.
8. feed system according to claim 2, is characterized in that: described bonding machine welding manner is melting welding.
9. feed system according to claim 1, is characterized in that: described feed system also comprises the cutter sweep for the steel disc on entry table is trimmed.
10. feed system according to claim 1, is characterized in that: described feed system also comprises the accommodation apparatus of the leftover pieces for accommodating the formation of cutting steel disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320800943.3U CN203695642U (en) | 2013-12-06 | 2013-12-06 | Feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320800943.3U CN203695642U (en) | 2013-12-06 | 2013-12-06 | Feeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203695642U true CN203695642U (en) | 2014-07-09 |
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ID=51046141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320800943.3U Expired - Fee Related CN203695642U (en) | 2013-12-06 | 2013-12-06 | Feeding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203695642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110911523A (en) * | 2015-02-11 | 2020-03-24 | M10 工业股份公司 | Method and device for producing solar cell chain |
-
2013
- 2013-12-06 CN CN201320800943.3U patent/CN203695642U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110911523A (en) * | 2015-02-11 | 2020-03-24 | M10 工业股份公司 | Method and device for producing solar cell chain |
| CN110911523B (en) * | 2015-02-11 | 2023-12-12 | M10 工业股份公司 | Method and apparatus for producing solar cell chain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20151206 |
|
| EXPY | Termination of patent right or utility model |