CN221312141U - Corrugated steel pressing device - Google Patents
Corrugated steel pressing device Download PDFInfo
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- CN221312141U CN221312141U CN202323234705.3U CN202323234705U CN221312141U CN 221312141 U CN221312141 U CN 221312141U CN 202323234705 U CN202323234705 U CN 202323234705U CN 221312141 U CN221312141 U CN 221312141U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 131
- 239000010959 steel Substances 0.000 title claims abstract description 131
- 238000003825 pressing Methods 0.000 title claims abstract description 82
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000004080 punching Methods 0.000 claims description 34
- 230000001629 suppression Effects 0.000 claims description 10
- 230000007423 decrease Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 11
- 238000009434 installation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000006872 improvement Effects 0.000 description 7
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 229910000746 Structural steel Inorganic materials 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000000748 compression moulding Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of steel processing, and discloses a corrugated steel pressing device which comprises an unreeling unit, a leveling unit and a pressing unit which are sequentially distributed along a feeding direction, wherein the unreeling unit comprises a frame body, a coiled material is arranged on the frame body, and the unreeling unit is used for unreeling the coiled material; the leveling unit comprises a plurality of leveling rollers, the leveling rollers are distributed along the feeding direction, and the leveling rollers are used for leveling steel; the pressing unit comprises a plurality of roller sets, the roller sets are sequentially arranged along the feeding direction, the roller sets comprise an upper roller and a lower roller, central axes of the upper roller and the lower roller are mutually parallel, a gap for steel to pass through is arranged between the upper roller and the lower roller, a plurality of pressing bulges are arranged on the upper roller and the lower roller, the pressing bulges are wound on the circumference of the roller, and the pressing bulges are used for pressing corrugated grooves on the steel.
Description
Technical Field
The invention relates to the technical field of steel processing, in particular to a corrugated steel pressing device.
Background
The corrugated steel is a corrugated pipe or plate manufactured by processing a steel plate of carbon structural steel, low-alloy high-strength structural steel or weather-proof structural steel according to a specified specification. The corrugated steel has excellent properties of bending moment of inertia, high structural strength and high rigidity due to the corrugated shape on the surface of the steel, and the corrugated steel structure is widely applied to various engineering construction fields. In the production and processing of corrugated steel, in order to ensure the processing efficiency and processing precision of corrugated steel, a machine is generally used to press the steel.
For example, patent document CN203140424U discloses a corrugated metal plate processing apparatus, which comprises a guide conveying roller, a corrugated pressing roller, roller shafts, a motor and a speed reducer, wherein the guide conveying roller is placed in parallel up and down, the distance between the guide conveying rollers is matched with the thickness of a rolled metal plate, the corrugated pressing roller is arranged behind the guide conveying roller and is arranged on the roller shafts, the roller shafts are placed in parallel up and down, the roller shafts are connected with the motor through the speed reducer, the circumferential surfaces of the corrugated pressing rollers are provided with corrugated grooves, the shapes of the corrugated grooves are matched with the corrugated shapes of the sections of the corrugated plates, and the gaps between the corrugated pressing rollers are matched with the thickness of the rolled metal plate.
According to the technical scheme, the metal plate is conveyed to the roller shaft through the conveying roller, the corrugated structure is formed by pressing the metal plate through the wavy grooves on the roller shaft, but in the pressing process of the metal plate, when the metal plate is pressed, the metal plate is placed in parallel up and down, so that the roller shaft and the metal plate are pressed only once, the pressing effect of each region of the metal plate on the roller shaft cannot be ensured, the uniformity of the corrugated structure pressed in each region on the corrugated plate is reduced, and the processing quality of the corrugated plate is influenced.
Disclosure of Invention
The invention aims to provide a corrugated steel pressing device which solves the technical problems that in the prior art, the pressing effect of each area of a metal plate on a roller shaft cannot be guaranteed, the uniformity of a corrugated structure pressed by each area on a corrugated plate is reduced, and the processing quality of the corrugated plate is affected.
In order to achieve the above purpose, the invention adopts the following technical scheme: the corrugated steel pressing device comprises an unreeling unit, a leveling unit and a pressing unit which are sequentially distributed along the feeding direction, wherein the unreeling unit comprises a frame body, coiled materials are arranged on the frame body, and the unreeling unit is used for unreeling the coiled materials; the leveling unit comprises a plurality of leveling rollers, wherein the leveling rollers are distributed along the feeding direction and are used for leveling steel; the pressing unit comprises a plurality of roller sets, the roller sets are sequentially arranged along the feeding direction, the roller sets comprise an upper roller and a lower roller, the upper roller and the central axis of the lower roller are mutually parallel, a gap for steel to pass through is formed between the upper roller and the lower roller, a plurality of pressing protrusions are arranged on the upper roller and the lower roller, the pressing protrusions are arranged around the circumference of the roller, and the pressing protrusions are used for pressing corrugated grooves on the steel.
The principle and the advantages of the scheme are as follows: when pressing corrugated steel, unreel the steel in the coiled material through unreeling unit for the steel gets into the leveling unit along the pay-off direction and calibrates, and the leveling unit steel is pressed, makes steel surface keep level, and the steel after the leveling carries into the pressing unit along the pay-off direction, and the roller train in the pressing unit presses the steel surface in proper order, and the steel forms the ripple shape recess on the steel under the bellied suppression of last running roller and lower running roller. In this scheme, through setting up a plurality of roller sets at the pay-off direction of steel and pressing the steel for the ripple groove on the steel of suppression can extend along the pay-off direction, and the press unit of being convenient for improves the adaptation of suppression device to the ripple steel processing of different length, and through setting up a plurality of roller sets in the pay-off direction, makes the steel can carry out many times suppression in a plurality of roller sets when passing through the press unit, guarantees the homogeneity of each regional ripple groove on the steel, improves the suppression effect of ripple groove on the steel.
Preferably, as an improvement, the unreeling unit further comprises a press roller, wherein the press roller is located above the frame body, the central axis of the press roller is parallel to the central axis of the coiled material, and the press roller is in contact with the surface of the coiled material. Set up the compression roller on unreeling unit for unreeling unit is unreeled steel when, can adjust the play roll direction and the angle of steel, avoids steel to appear orientation and angle offset after unreeling, influences the normal operating of ripple steel processing.
Preferably, as an improvement, two ends of the press roller are respectively connected with the frame body through connecting plates, one end of each connecting plate is rotationally connected with the frame body, and the other end of each connecting plate is rotationally connected with the press roller. The position of the press roller can be adjusted along with the thickness of the coiled material in the coiled material unreeling process, so that the press roller can be contacted with the surface of the coiled material in the steel unreeling process.
Preferably, as an improvement, the leveling unit further comprises a processing table, the processing and the leveling rollers are vertically distributed along the height direction, and a gap is arranged between the processing table and the leveling rollers and is used for allowing the steel to pass through. Leveling is carried out on steel through the cooperation of leveling roller and processing platform for one side of steel can contact the laminating with the plane of processing platform, and the homogeneity of atress on the steel improves the leveling effect of steel when guaranteeing the leveling.
Preferably, as an improvement, the upper roller and the lower roller are vertically distributed along the height direction, and the upper roller can move along the direction approaching to or separating from the lower roller. The gap between the upper roller and the lower roller can be adjusted according to actual processing requirements, and the suitability of the pressing unit for processing corrugated steel with different thicknesses is improved.
Preferably, as an improvement, both ends of the upper roller and both ends of the lower roller are connected with a bracket, a height adjusting member is arranged between the upper roller and the bracket, and the height adjusting member is used for adjusting the distance between the upper roller and the lower roller. When the position of the upper roller can be adjusted along the height direction, the fixing between the upper roller and the support is ensured, and the accuracy of the position of the upper roller when steel is pressed is ensured.
Preferably, as an improvement, the press unit further includes a guide plate located at an end of the press unit near the leveling unit, the thickness of the guide plate in the height direction gradually decreasing toward an end near the press unit. Ensure that the steel can be accurately input into the pressing unit for pressing, and avoid the steel from shifting in the conveying direction of the steel in the pressing process.
Preferably, as an improvement, a punching unit is further arranged between the leveling unit and the pressing unit, the punching unit comprises a punching table and a punching rod, one end of the punching rod is connected with the power telescopic piece, the central axis of the punching rod is perpendicular to the plane where the punching table is located, and the punching rod is used for punching the surface of the steel. And the punching operation is carried out in the corrugated steel pressing processing process, so that the overall processing efficiency of the corrugated steel is improved.
Drawings
FIG. 1 is a schematic diagram of a corrugated steel pressing apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic view of a movable frame according to an embodiment of the invention.
Fig. 3 is a schematic view of a roller structure according to an embodiment of the invention.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: unreeling unit 1, frame 101, coiled material 102, press roller 103, leveling unit 2, processing table 201, leveling roller 202, pressing unit 3, roller set 301, upper roller 302, lower roller 303, movable frame 4, mounting groove 401, guide rail 402, height adjusting piece 403, pressing protrusion 5, guide plate 6, punching unit 7, punching table 701, punching rod 702.
As shown in fig. 1, a corrugated steel pressing device comprises an unreeling unit 1, a leveling unit 2 and a pressing unit 3, wherein the unreeling unit 1, the leveling unit 2 and the pressing unit 3 are sequentially distributed side by side along a feeding direction. When the corrugated steel is pressed, the steel coil is unreeled through the unreeling unit 1, the leveling unit 2 calibrates the flatness of the unreeled steel, and the steel is pressed through the pressing unit 3, so that a corrugated groove is formed on the steel.
The unreeling unit 1 comprises a frame body 101, wherein the frame body 101 is formed by two opposite supports, the tops of the supports are connected with coiled materials 102 through rotating shafts, and the coiled materials 102 rotate on the frame body 101 along the central axis of the coiled materials. The press rolls 103 are distributed above the coiled material 102 at intervals, two ends of the specific press rolls 103 are connected with the frame body 101 through connecting plates, one ends of the connecting plates are connected with the frame body 101 through rotating shafts in a rotating mode, and the other ends of the connecting plates are connected with central axes of the press rolls 103 through rotating shafts in a rotating mode. One end of the press roller 103 is also connected with an output shaft of a motor through a chain or a belt, and the press roller 103 rotates along the central axis of the press roller under the drive of the motor. The central axis of the press roller 103 is parallel to the central axis of the coil 102, and the surface of the press roller 103 is in contact with the surface of the top of the coil 102. During unreeling, pressure is applied to steel on the outer side of the coiled material 102 through the press roller 103, and meanwhile, the motor drives the press roller 103 to rotate so as to assist unreeling of the steel. Set up compression roller 103 in unreeling unit 1 and suppress the surface of coiled material 102 for the ejection of compact position when coiled material 102 unreels can keep the uniformity of ejection of compact angle under the effect of compression roller 103, rotates through motor drive compression roller 103 simultaneously, makes compression roller 103 can promote the steel along the pay-off direction removal, and the pay-off transmission of supplementary steel avoids coiled material 102 to lead to coiled material 102 skew because of the stress of steel when the ejection of compact, guarantees the smoothness when steel unreels.
The leveling unit 2 includes a processing table 201 and a plurality of leveling rollers 202, the plurality of leveling rollers 202 being uniformly arranged on the processing table 201 along the feeding direction, central axes of the leveling rollers 202 being parallel to each other and perpendicular to the feeding direction. The leveling roller 202 is located above the processing table 201, two ends of the leveling roller 202 are connected with two sides of the processing table 201 along the feeding direction through brackets, the concrete brackets are fixedly connected with the processing table 201 through bolts, and the axes of the leveling roller 202 are rotatably connected with the brackets through rotating shafts. A gap through which the steel passes is reserved between the leveling roller 202 and the processing table 201, both sides of the steel are respectively in contact with the leveling roller 202 and the processing table 201 when the steel passes through the leveling unit 2, and the surface of the steel is made flat by the extrusion of the processing table 201 and the leveling roller 202.
The pressing unit 3 includes a plurality of roller groups 301, the roller groups 301 are uniformly arranged along the feeding direction, and the roller groups 301 are parallel to each other. Each roller set 301 includes an upper roller 302 and a lower roller 303, wherein the upper roller 302 and the lower roller 303 are distributed in parallel along the height direction, the specific upper roller 302 and lower roller are rotationally connected with the movable frame 4 through a rotating shaft, one ends of the upper roller 302 and the lower roller 303 are connected with an output shaft of a motor through a belt or a chain, the motor is used for driving the upper roller 302 and the lower roller 303 to rotate along the central axis of the motor, and the rotation directions of the upper roller 302 and the lower roller 303 are opposite. The upper roller 302 can slide up and down along the height direction between the movable frames 4, and specifically, an installation groove 401 is formed in the movable frames 4, as shown in fig. 2, both ends of the upper roller 302 and the lower roller 303 are connected with the installation groove 401 through rotating shafts, guide rails 402 are integrally formed at corresponding positions of the rotating shafts of the upper roller 302 and the installation groove 401, the rotating shafts are slidably connected with the guide rails 402 through installation plates, the specific installation plates are located at one ends of the rotating shafts, the installation plates and inner walls of the installation grooves 401 can slide up and down along the height direction, height adjusting pieces 403 are arranged at the top ends of the movable frames 4, specifically, in the embodiment, the height adjusting pieces 403 are bolts, extend downwards along the vertical direction and are rotatably connected with the outer surfaces of the installation plates, the height adjusting pieces 403 penetrate through the tops of the movable frames 4, and the height adjusting pieces 403 are in threaded connection with the movable frames 4.
As shown in fig. 3, a plurality of pressing protrusions 5 are disposed on the upper roller 302 and the lower roller 303, the pressing protrusions 5 are wound around the circumference of the roller, the specific pressing protrusions 5 and the roller are integrally formed, the plurality of pressing protrusions 5 are arranged along the central axis of the roller, and the pressing protrusions 5 in the adjacent roller groups 301 are distributed in a staggered manner, wherein the specific distribution situation of the pressing protrusions 5 is matched with the distribution situation of the corrugation in the corrugated plate. A gap through which steel passes is preset between the upper roller 302 and the lower roller 303, and the gaps between the upper roller 302 and the lower roller 303 in the plurality of roller groups 301 are positioned on the same plane. The steel is pressed by the roller groups 301 in sequence, so that a corrugated groove extending along the feeding direction is formed on the surface of the steel, the extending length of the corrugated groove of the corrugated steel is not limited by the length of the roller in the pressing device, and the pressing unit 3 is used for pressing the corrugated steel with different specifications.
One end of the pressing unit 3, which is close to the leveling unit 2, is provided with guide plates 6, wherein the guide plates 6 comprise two guide plates, the two guide plates 6 are distributed in opposite directions on two sides of a feed inlet of the pressing unit 3, one end of each guide plate 6 is fixedly connected with the frame body 101 through bolts or welding, and the extending direction of each guide plate 6 is parallel to the feeding direction. The guide plate 6 has a "[" shape, and the thickness of the guide plate 6 in the height direction gradually decreases toward one end near the press unit 3, and the position of the guide plate 6 near the one end of the press unit 3 is on the same plane as the gap between the upper roller 302 and the lower roller 303. The guide plate 6 can limit the moving direction of the steel when the steel is input into the pressing unit 3, so that the steel can be accurately input into the pressing unit 3 for pressing, meanwhile, the steel is prevented from shifting in the conveying direction of the steel in the pressing process, the corrugated groove on the surface of the steel is prevented from shifting, and the machining precision of the corrugated steel is guaranteed.
A punching unit 7 is further arranged between the leveling unit 2 and the pressing unit 3, wherein the punching unit 7 comprises a punching table 701 and a punching rod 702, one end of the punching rod 702 is connected with a power telescopic piece, the central axis of the punching rod 702 is perpendicular to the plane where the punching table 701 is located, the power telescopic piece is preferably an air cylinder or an oil cylinder in the embodiment, an output shaft of the power telescopic piece is fixedly connected with one end, far away from the punching table 701, of the punching rod 702 through threads or bolts, and the power telescopic piece pushes the punching rod 702 to move towards the plane where the punching table 701 is located. Through punching steel according to actual demand before corrugated steel compression molding, avoid behind corrugated steel compression molding because the unevenness on steel surface leads to the degree of difficulty increase to corrugated steel punching processing, carry out the operation of punching in the assembly line transportation course of working of corrugated steel leveling, suppression simultaneously, avoid need to punch to corrugated steel when processing, need transport processing to corrugated steel, improve corrugated steel's machining efficiency.
The specific implementation process is as follows:
When pressing corrugated steel, unreel the steel in coiled material 102 through unreeling unit 1 for the steel gets into leveling unit 2 along the pay-off direction and calibrates, and the compression roller 103 in leveling unit 2 suppresses the steel surface of passing through, makes the steel surface keep level, and the steel after leveling carries into press unit 3 along the pay-off direction, and the roller train 301 in press unit 3 suppresses the steel surface in proper order, makes the steel form corrugated groove under the suppression of running roller, and the steel after the suppression is accomplished is transported to next process from press unit 3 output.
In this scheme, through setting up leveling unit 2 between unreeling unit 1 and pressing unit 3 for after the steel unreels, can suppress the unsmooth on steel surface in coiled material 102, make can guarantee the leveling on steel surface before pressing the ripple steel, avoid the fold and the unsmooth on ripple steel surface, guarantee the quality of ripple steel. Meanwhile, the steel is pressed through the plurality of leveling rollers 202 before being pressed, so that the stress generated by the rolling of the steel is reduced, the rolling of the steel under the action of the stress during pressing is avoided, the displacement of the steel in the pressing unit 3 is caused, and the accuracy of the steel during pressing is reduced. And press the steel through a plurality of roller groups 301 along the pay-off direction in the press unit 3 for the ripple groove on the steel can extend along the pay-off direction, the press unit 3 of being convenient for is to the press working of different length ripple steel, improves the adaptation of press device to the ripple steel processing of different length.
The foregoing is merely exemplary of the present application and specific technical solutions and/or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present application, and these should also be regarded as the protection scope of the present application, which does not affect the effect of the implementation of the present application and the practical applicability of the patent. The protection scope of the present application is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (8)
1. The utility model provides a ripple steel suppression device which characterized in that: the automatic feeding device comprises an unreeling unit, a leveling unit and a pressing unit which are sequentially distributed along the feeding direction, wherein the unreeling unit comprises a frame body, coiled materials are arranged on the frame body, and the unreeling unit is used for unreeling the coiled materials; the leveling unit comprises a plurality of leveling rollers, wherein the leveling rollers are distributed along the feeding direction and are used for leveling steel; the pressing unit comprises a plurality of roller sets, the roller sets are sequentially arranged along the feeding direction, the roller sets comprise an upper roller and a lower roller, the upper roller and the central axis of the lower roller are mutually parallel, a gap for steel to pass through is formed between the upper roller and the lower roller, a plurality of pressing protrusions are arranged on the upper roller and the lower roller, the pressing protrusions are arranged around the circumference of the roller, and the pressing protrusions are used for pressing corrugated grooves on the steel.
2. A corrugated steel pressing apparatus as defined in claim 1, wherein: the unreeling unit further comprises a press roller, the press roller is located above the frame body, the central axis of the press roller is parallel to the central axis of the coiled material, and the press roller is in contact with the surface of the coiled material.
3. A corrugated steel pressing apparatus as defined in claim 2, wherein: the two ends of the press roller are respectively connected with the frame body through connecting plates, one end of each connecting plate is rotationally connected with the frame body, and the other end of each connecting plate is rotationally connected with the press roller.
4. A corrugated steel pressing apparatus as defined in claim 1, wherein: the leveling unit further comprises a processing table, wherein the processing table and the leveling rollers are vertically distributed along the height direction, a gap is formed between the processing table and the leveling rollers, and the gap is used for allowing steel to pass through.
5. A corrugated steel pressing apparatus as defined in claim 1, wherein: the upper roller and the lower roller are vertically distributed along the height direction, and the upper roller can move along the direction close to or far away from the lower roller.
6. A corrugated steel pressing apparatus as defined in claim 5, wherein: the upper roller and the two ends of the lower roller are connected with the brackets, a height adjusting piece is arranged between the upper roller and the brackets, and the height adjusting piece is used for adjusting the distance between the upper roller and the lower roller.
7. A corrugated steel pressing apparatus as defined in claim 1, wherein: the pressing unit further comprises a guide plate, the guide plate is located at one end, close to the leveling unit, of the pressing unit, and the thickness of the guide plate in the height direction gradually decreases towards one end, close to the pressing unit, of the guide plate.
8. A corrugated steel pressing apparatus as defined in claim 1, wherein: the leveling unit with still be equipped with the unit of punching between the suppression unit, the unit of punching includes stamping station and the pole of punching, the one end and the power expansion piece of pole of punching are connected, the central axis perpendicular to stamping station place plane of pole of punching, the pole of punching is used for punching on the steel surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323234705.3U CN221312141U (en) | 2023-11-29 | 2023-11-29 | Corrugated steel pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323234705.3U CN221312141U (en) | 2023-11-29 | 2023-11-29 | Corrugated steel pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221312141U true CN221312141U (en) | 2024-07-12 |
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ID=91798393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323234705.3U Active CN221312141U (en) | 2023-11-29 | 2023-11-29 | Corrugated steel pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221312141U (en) |
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2023
- 2023-11-29 CN CN202323234705.3U patent/CN221312141U/en active Active
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