CN108941365B - Steel plate extrusion forming equipment and extrusion forming process thereof - Google Patents
Steel plate extrusion forming equipment and extrusion forming process thereof Download PDFInfo
- Publication number
- CN108941365B CN108941365B CN201810715549.7A CN201810715549A CN108941365B CN 108941365 B CN108941365 B CN 108941365B CN 201810715549 A CN201810715549 A CN 201810715549A CN 108941365 B CN108941365 B CN 108941365B
- Authority
- CN
- China
- Prior art keywords
- extrusion
- plate
- supporting
- forming
- arc
- 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.)
- Active
Links
- 238000001125 extrusion Methods 0.000 title claims abstract description 248
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 159
- 239000010959 steel Substances 0.000 title claims abstract description 159
- 238000000034 method Methods 0.000 title abstract description 8
- 230000008569 process Effects 0.000 title abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 107
- 238000005096 rolling process Methods 0.000 claims abstract description 80
- 238000003825 pressing Methods 0.000 claims abstract description 78
- 238000007493 shaping process Methods 0.000 claims description 8
- 238000009499 grossing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 14
- 230000009471 action Effects 0.000 description 9
- 238000003860 storage Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/16—Making other particular articles rings, e.g. barrel hoops
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to a steel plate extrusion forming device and an extrusion forming process thereof, and the steel plate extrusion forming device comprises a fixed bottom plate, a supporting seat, a forming device and an extrusion device, wherein a supporting chute is arranged on the top of the front end of the fixed bottom plate; the forming device comprises a forming motor, a forming rotating shaft, a forming square column, a forming bearing, a rotary supporting mechanism, a motor supporting block, a motor hydraulic cylinder, a pressing mechanism, a side supporting hydraulic cylinder, a side supporting arc block, an upper supporting hydraulic cylinder and an upper supporting plate. The invention can solve the problems that the steel plate can displace when being extruded, the side surface of the steel plate can not be rolled, the seam of the steel plate is difficult to roll, the rolling effect of the top of the steel plate is poor and the like in the existing process of extruding the steel ring of the oil tank barrel body.
Description
Technical Field
The invention relates to the technical field of steel plate extrusion forming, in particular to steel plate extrusion forming equipment and an extrusion forming process thereof.
Background
At present along with the development of society, the vehicle prevalence is very high, and people's trip is basically all driving moreover to the quantity of filling station also increases day by day, and the oil storage of filling station fuel is gone on through the oil storage tank basically now, and the skin of oil storage tank is circular steel sheet, and inside has the sealed can, and the steel sheet is processed into the annularity through the steel sheet to the outer steel sheet of oil storage tank, welds the annular steel circle together again, forms hollow cylinder.
The outer steel ring of oil storage tank is processed through the extrusion basically and is formed, the processing step is as follows, at first cut into suitable width and length with the steel sheet, carry out the extrusion to the steel sheet, weld the seam crossing of steel sheet again, carry out the school circle with the steel ring through school circle equipment at last, the problem that this kind of construction method exists is as follows, and can take place the displacement during the steel sheet extrusion for the steel sheet shaping effect is poor, can't roll extrusion to the side of steel sheet, the seam crossing roll extrusion difficulty of steel sheet, steel sheet top roll extrusion effect is poor.
Disclosure of Invention
In order to solve the problems, the invention provides steel plate extrusion forming equipment and an extrusion forming process thereof, which can solve the problems that the existing steel plate extrusion processing of the steel ring of the oil tank barrel body can displace during steel plate extrusion, cannot roll the side surface of the steel plate, is difficult to roll the seam of the steel plate, has poor rolling effect on the top of the steel plate and the like; the steel plate can be extruded into a cylindrical shape, and the steel plate extrusion device has the advantages that the steel plate extrusion device cannot displace during steel plate extrusion, can roll the side face of the steel plate, is simple and convenient to roll the seam of the steel plate, and has a good steel plate top rolling effect.
In order to achieve the purpose, the invention adopts the following technical scheme that the steel plate extrusion forming equipment comprises a fixed bottom plate, a supporting seat, a forming device and an extrusion device, wherein a supporting chute is arranged on the top of the front end of the fixed bottom plate, the supporting seat is installed on the upper end face of the middle part of the fixed bottom plate, the forming device is positioned on the outer side of the supporting seat, the forming device is installed on the top of the fixed bottom plate, and the bottom of the extrusion device is connected with the outer side of the upper end face of the fixed bottom plate.
The forming device comprises a forming motor, a forming rotating shaft, a forming square column, a forming bearing, a rotary supporting mechanism, a motor supporting block, a motor hydraulic cylinder, a pressing mechanism, a side supporting hydraulic cylinder, a side supporting arc block, an upper supporting hydraulic cylinder and an upper supporting plate, wherein the bottom of the motor hydraulic cylinder is arranged on the top of the rear end of a fixed base plate, the forming motor is arranged on the top of the motor hydraulic cylinder through the motor supporting block, an output shaft of the forming motor is connected with the rear end of the forming rotating shaft through a coupler, the forming bearing is arranged on the front end of the forming rotating shaft, the left side and the right side of the front end of the forming rotating shaft are respectively provided with the rotary supporting mechanisms, the rotary supporting mechanisms are arranged on the top of the fixed base plate, the forming square column is arranged on the middle part of the forming rotating shaft, the pressing mechanism is arranged on the bottom of the forming square column, the side supporting hydraulic cylinders are arranged, the top of the forming square column is connected with the bottom of an upper supporting hydraulic cylinder, the top of the upper supporting hydraulic cylinder is provided with an upper supporting plate which is of an arc structure, when the forming device works specifically, the forming device can perform lifting motion so as to complete extrusion forming action on a steel plate, the rotary supporting mechanism is controlled to tightly support the front end of a forming rotating shaft, the heights of the motor hydraulic cylinder and the rotary supporting mechanism are synchronously adjusted so that the forming rotating shaft moves to a proper position, at the moment, the positions of a pressing mechanism, a side supporting arc block and the upper supporting plate are adjusted according to the size of an oil tank, the size formed by the positions of the pressing mechanism, the side supporting arc block and the upper supporting plate is adjusted to correspond to the size of the oil tank, the extruding device is controlled to extrude the steel plate into a circular shape along the structure formed by the side supporting arc block and the upper supporting plate, then, the seam of the steel plate is, the pressing mechanism can roll and correct the circle of the steel ring.
The extrusion device comprises extrusion side plates, an extrusion mechanism, an extrusion top plate, extrusion electric sliding blocks, an extrusion hydraulic cylinder and a rolling mechanism, wherein the left side and the right side of the upper end of the fixed bottom plate are respectively provided with one extrusion side plate, the extrusion top plate is arranged between the tops of the two extrusion side plates, the middle part of the inner side surface of each extrusion side plate is provided with one extrusion mechanism, the extrusion electric sliding blocks are arranged on the middle lower end surface of the extrusion top plate, the extrusion hydraulic cylinder is arranged on the bottom of the extrusion electric sliding blocks, the rolling mechanism is arranged on the lower end of the extrusion hydraulic cylinder, during specific work, the extrusion device can extrude a steel plate, the extrusion mechanisms can extrude the upper end of the steel plate, the extrusion hydraulic cylinder can adjust the position of the rolling mechanism, so that the rolling mechanism is attached to the seam of the steel plate, so as to roll the seam of the steel plate completely.
As a preferred technical scheme of the invention, the rotary supporting mechanism comprises a supporting moving seat, a moving seat push rod, a moving hydraulic cylinder and a rotating shaft clamping seat, the supporting moving seat is connected with a supporting chute on a fixed bottom plate in a sliding fit manner, the outer end of the supporting moving seat is installed on the top of the outer end of the fixed bottom plate through the moving seat push rod, the rotating shaft clamping seat is installed on the top of the supporting moving seat through the moving hydraulic cylinder, a first semicircular groove is formed in the rear side of the upper end of the rotating shaft clamping seat, an anti-skid rubber block is arranged on the inner side of the first semicircular groove formed in the rotating shaft clamping seat, a second semicircular groove is formed in the front side of the upper end of the rotating shaft clamping seat, the radian of the first semicircular groove is larger than that of the second semicircular groove, balls are uniformly arranged in the second semicircular groove, and when the rotary supporting mechanism works, prevent to push down the mechanism and take place to rock when rotatory, the extension removes a push rod and makes the pivot cassette block the shaping pivot, and the antiskid rubber piece that a semicircular groove set up on the pivot cassette can be inseparable pastes on the shaping bearing, and the ball that No. two semicircular grooves evenly set up on the pivot cassette can play supplementary pivoted effect when the shaping pivot is rotatory.
As a preferred technical scheme of the invention, the pressing mechanism comprises a pressing hydraulic cylinder, a pressing connecting block, pressing side connecting plates and pressing rollers, the pressing connecting block is arranged on the bottom of the forming square column through the pressing hydraulic cylinder, the left side and the right side of the pressing connecting block are respectively provided with the pressing side connecting plates, the bottom of the pressing side connecting plates is respectively and uniformly provided with the pressing rollers through pin shafts, the bottom of the pressing connecting block is provided with an arc electromagnet, during specific work, the pressing mechanism can downwards extrude a steel plate, and rotate and calibrate a circle to a steel ring after the steel plate is extruded, the arc electromagnet at the bottom of the pressing connecting block is controlled to be electrified, the steel plate can be prevented from displacement during extrusion, the pressing hydraulic cylinder is extended, the pressing connecting block can extrude the steel plate into an arc groove on a supporting seat, and the pressing side connecting plates and the pressing rollers play a role in forming the steel plate, so that the steel plate is pressed to have a certain arc.
As a preferred technical scheme of the invention, the extrusion mechanism comprises an extrusion cylinder, an extrusion arc-shaped plate, extrusion arc-shaped sliding blocks, extrusion connecting columns, an extrusion supporting plate and a leveling wheel, wherein the bottom of the extrusion cylinder is arranged on the inner side surface of the middle part of the extrusion side plate, the top of the extrusion cylinder is provided with the extrusion arc-shaped plate, the extrusion arc-shaped plate is uniformly provided with grooves, the front side of each groove on the extrusion arc-shaped plate is uniformly provided with one extrusion arc-shaped sliding block, the extrusion arc-shaped sliding blocks are arranged on the outer side surface of the extrusion arc-shaped plate, the rear ends of the extrusion arc-shaped sliding blocks are provided with the extrusion connecting columns, the middle parts of the extrusion connecting columns penetrate through the grooves on the extrusion arc-shaped plate, the extrusion supporting plate is arranged on the inner ends of the extrusion connecting columns, the leveling wheels are arranged on the inner ends of the extrusion supporting plates through pin shafts, and when the outer, and extending the extrusion cylinder to enable the flattening wheel to contact with the outer side of the middle part of the steel plate, and controlling the extrusion arc-shaped sliding block to move upwards to enable the flattening wheel to complete the extrusion action of the upper end of the side surface of the steel plate.
As a preferred technical scheme of the invention, the rolling mechanism comprises a rolling support plate, rolling rollers, rolling telescopic rods, rolling springs, rolling telescopic plates and rolling limiting wheels, the rolling support plate is arranged at the lower end of an extrusion hydraulic cylinder, the rolling rollers are arranged at the bottom of the rolling support plate through pin shafts and are arc-shaped rollers, the rolling telescopic rods are arranged at the left end and the right end of the bottom of the rolling support plate, the rolling telescopic rods are obliquely arranged, the rolling telescopic plates are arranged at the bottom of the rolling telescopic rods, the rolling limiting wheels are arranged at the bottom of the rolling telescopic plates through pin shafts, the rolling springs are sleeved outside the rolling telescopic rods, the rolling mechanism can extrude and joint the joints of the steel plates during specific work, and when the extrusion hydraulic cylinder controls the rolling mechanism to move downwards, the rolling rollers of the arc-shaped roller structures can roll the joints of the steel plates, the rolling limiting wheels can support the two sides of the seam of the steel plate, and the steel plate is prevented from moving outwards when the steel plate is subjected to seam closing extrusion.
As a preferred technical scheme of the invention, the middle part of the extrusion side plate is provided with a square groove, the square groove arranged on the extrusion side plate is positioned below the extrusion mechanism, and the feeding roller is arranged in the square groove arranged on the extrusion side plate through a pin shaft.
As a preferred technical scheme of the invention, the middle part of the support seat is provided with an arc-shaped groove, and the left and right ends of the arc-shaped groove of the support seat are provided with the steering rollers through the pin shafts, so that when the pressing mechanism presses the steel plate downwards, the steel plate is pressed into the arc-shaped groove of the support seat, and the steel plate tilts under the action of the steering rollers.
In addition, the invention also provides an extrusion forming process of the steel plate extrusion forming equipment, which comprises the following steps:
(1) conveying the steel plate: placing a steel plate on a placing steering roller through a feeding roller arranged on an extruding side plate square groove, and manually correcting the position of the steel plate;
(2) fixing an extrusion rotating shaft: the rotary supporting mechanism can support the front end of the forming rotating shaft, the pressing mechanism is prevented from shaking when rotating, the push rod of the movable seat is extended to enable the rotating shaft clamping seat to clamp the forming rotating shaft, the anti-skid rubber blocks arranged in the first semicircular groove on the rotating shaft clamping seat can be tightly attached to a forming bearing, and the balls uniformly arranged in the second semicircular groove on the rotating shaft clamping seat can play a role in assisting rotation when the forming rotating shaft rotates;
(3) preliminary extrusion: adjusting the positions of the pressing mechanism, the side supporting arc-shaped blocks and the upper supporting plate according to the size of the oil tank, so that the size formed by adjusting the positions of the pressing mechanism, the side supporting arc-shaped blocks and the upper supporting plate corresponds to the size of the oil tank, and synchronously adjusting the heights of the hydraulic cylinder of the motor and the rotary supporting mechanism so that the forming rotating shaft moves to a proper position;
(4) bottom extrusion: the pressing mechanism can downwards extrude the steel plate, the arc-shaped electromagnet at the bottom of the pressing connecting block is controlled to be electrified, the steel plate can be prevented from displacing during extrusion, the pressing hydraulic cylinder is extended, the pressing connecting block can extrude the steel plate into the arc-shaped groove on the supporting seat, the pressing side connecting plate and the pressing roller play a role in forming the steel plate, so that the steel plate is extruded to have a certain radian, and at the moment, the two sides of the steel plate can be upwards tilted under the supporting and guiding effects of the steering rollers;
(5) side extrusion: the extrusion mechanism can extrude the outer end of the steel plate onto the side support arc-shaped block and the upper support plate when the outer end of the steel plate is tilted, the extrusion cylinder is extended, so that the flattening wheel is in contact with the outer side of the middle of the steel plate, the extrusion arc-shaped sliding block is controlled to move upwards, and the flattening wheel can complete the extrusion action of the upper end of the side face of the steel plate;
(6) rolling the top: the extrusion hydraulic cylinder can adjust the position of the rolling mechanism, so that the rolling mechanism is attached to the seam of the steel plate, the extrusion electric slide block can move to drive the rolling mechanism to move back and forth, and the rolling roller of the arc-shaped roller structure can roll the seam of the steel plate;
(7) circle correction: welding the seam of the steel plate manually, starting a forming motor after welding is finished, and rolling and rounding the steel ring by a pressing roller on a pressing mechanism;
(8) taking out a finished product: after the rolling and rounding of the steel ring are finished, the side supporting hydraulic cylinder, the upper supporting hydraulic cylinder and the lower pressing hydraulic cylinder are contracted, then the rotary supporting mechanism is controlled to move outwards, and the steel ring is manually taken down, so that the extrusion forming work of the steel plate is completed.
The invention has the beneficial effects that:
the invention can solve the problems that the steel plate can displace when being extruded, the side surface of the steel plate can not be rolled, the seam of the steel plate is difficult to roll, the rolling effect of the top of the steel plate is poor and the like in the existing extrusion processing of the steel ring of the oil tank barrel body; the function of extruding the steel plate into a cylindrical shape can be realized, and the steel plate extrusion device has the advantages that the steel plate extrusion device can not displace during steel plate extrusion, can roll the side surface of the steel plate, is simple and convenient to roll the seam of the steel plate, has a good rolling effect on the top of the steel plate and the like;
the forming device is provided with a rotary supporting mechanism, and the rotary supporting mechanism can support the front end of the forming rotating shaft and prevent the pressing mechanism from shaking during rotation;
thirdly, a pressing mechanism is arranged on the forming device, the pressing mechanism can extrude the steel plate downwards, and the steel ring is rotated and rounded after the steel plate is extruded;
the extrusion device is provided with an extrusion mechanism, and the extrusion mechanism can perform extrusion molding action on the upper end of the outer side of the steel plate;
and fifthly, the extrusion device is provided with a rolling mechanism, and the rolling mechanism can extrude and joint the seam of the steel plate.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a first construction between the fixed base plate and the forming device of the present invention;
FIG. 3 is a second schematic view of the present invention between the mounting plate and the forming device;
FIG. 4 is an enlarged view of a portion of FIG. 3 taken along line C;
FIG. 5 is a schematic structural diagram of a rotating shaft clamping seat according to the present invention;
FIG. 6 is a schematic view of the structure between the fixed base plate and the pressing device according to the present invention;
FIG. 7 is a schematic structural view of a rolling mechanism of the present invention;
fig. 8 is a schematic view of the structure of the pressing mechanism of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 8, a steel plate extrusion molding equipment comprises a fixed base plate 1, a supporting seat 2, a molding device 3 and an extrusion device 4, wherein a supporting chute is arranged on the top of the front end of the fixed base plate 1, the supporting seat 2 is arranged on the upper end face of the middle part of the fixed base plate 1, the molding device 3 is positioned outside the supporting seat 2, the molding device 3 is arranged on the top of the fixed base plate 1, and the bottom of the extrusion device 4 is connected with the outer side of the upper end face of the fixed base plate 1.
The forming device 3 comprises a forming motor 31, a forming rotating shaft 32, a forming square column 33, a forming bearing 34, a rotary supporting mechanism 35, a motor supporting block 36, a motor hydraulic cylinder 37, a pressing mechanism 38, a side supporting hydraulic cylinder 39, a side supporting arc block 310, an upper supporting hydraulic cylinder 311 and an upper supporting plate 312, wherein the bottom of the motor hydraulic cylinder 37 is installed on the top of the rear end of the fixed base plate 1, the forming motor 31 is installed on the top of the motor hydraulic cylinder 37 through the motor supporting block 36, an output shaft of the forming motor 31 is connected with the rear end of the forming rotating shaft 32 through a coupler, the forming bearing 34 is installed on the front end of the forming rotating shaft 32, the rotary supporting mechanisms 35 are distributed on the left side and the right side of the front end of the forming rotating shaft 32, the rotary supporting mechanisms 35 are installed on the top of the fixed base plate 1, the forming square column 33 is installed on the middle part of the forming rotating shaft 32, the left side and the right side of the forming square column 33 are both provided with a side supporting hydraulic cylinder 39, a side supporting arc block 310 is arranged on the top of the side supporting hydraulic cylinder 39, the top of the forming square column 33 is connected with the bottom of an upper supporting hydraulic cylinder 311, the top of the upper supporting hydraulic cylinder 311 is provided with an upper supporting plate 312, the upper supporting plate 312 is of an arc structure, when the forming device 3 works specifically, the forming device 3 can perform lifting motion so as to perform extrusion forming action on a steel plate, the rotary supporting mechanism 35 is controlled to tightly support the front end of the forming rotating shaft 32, the heights of the motor hydraulic cylinder 37 and the rotary supporting mechanism 35 are synchronously adjusted, so that the forming rotating shaft 32 moves to a proper position, at the moment, the positions of the pressing mechanism 38, the side supporting arc block 310 and the upper supporting plate 312 are adjusted according to the size of the oil tank, and the size formed by the positions of the pressing mechanism 38, the side supporting arc, the extrusion device 4 is controlled to extrude the steel plate into a circular shape along the structure formed by the side supporting arc-shaped blocks 310 and the upper supporting plate 312, then the seam of the steel plate is welded manually, the forming motor 31 is started after the welding is finished, and the pressing mechanism 38 can roll and calibrate the circle of the steel ring.
The extrusion device 4 comprises extrusion side plates 41, extrusion mechanisms 42, extrusion top plates 43, extrusion electric sliding blocks 44, extrusion hydraulic cylinders 45 and rolling mechanisms 46, the left side and the right side of the upper end of the fixed bottom plate 1 are respectively provided with one extrusion side plate 41, the extrusion top plates 43 are arranged between the tops of the two extrusion side plates 41, the middle part of the inner side surface of each extrusion side plate 41 is provided with one extrusion mechanism 42, the extrusion electric sliding blocks 44 are arranged on the lower end surface of the middle part of the extrusion top plate 43, the bottom of the extrusion electric sliding blocks 44 is provided with the extrusion hydraulic cylinders 45, the rolling mechanisms 46 are arranged on the lower ends of the extrusion hydraulic cylinders 45, when the extrusion device 4 works in detail, the extrusion device 4 can extrude the steel plate, the extrusion mechanisms 42 can extrude the upper end of the steel plate, the extrusion hydraulic cylinders 45 can adjust the positions of the rolling mechanisms 46, so that the rolling, the movement of the electric extrusion sliding block 44 can drive the rolling mechanism 46 to move back and forth so as to roll the seam of the steel plate completely.
The rotary supporting mechanism 35 comprises a supporting moving seat 351, a moving seat push rod 352, a moving hydraulic cylinder 353 and a rotating shaft clamping seat 354, wherein the supporting moving seat 351 is connected with a supporting sliding groove on the fixed base plate 1 in a sliding fit mode, the outer end of the supporting moving seat 351 is installed on the top of the outer end of the fixed base plate 1 through the moving seat push rod 352, the rotating shaft clamping seat 354 is installed on the top of the supporting moving seat 351 through the moving hydraulic cylinder 353, a first semicircular groove is formed in the rear side of the upper end of the rotating shaft clamping seat 354, an anti-slip rubber block is arranged on the inner side of the first semicircular groove formed in the rotating shaft clamping seat 354, a second semicircular groove is formed in the front side of the upper end of the rotating shaft clamping seat 354, the radian of the first semicircular groove is larger than that of the second semicircular groove, balls are uniformly arranged in the second semicircular groove, and when the rotary supporting mechanism, prevent that mechanism 38 from taking place to rock when rotatory down, extension removal seat push rod 352 makes pivot cassette 354 block shaping pivot 32, and the antiskid rubber piece that a semicircular groove set up on pivot cassette 354 can be inseparable pastes on shaping bearing 34, and the ball that No. two semicircular grooves evenly set up on pivot cassette 354 can play supplementary pivoted effect when shaping pivot 32 is rotatory.
The pressing mechanism 38 comprises a pressing hydraulic cylinder 381, a pressing connecting block 382, a pressing side connecting plate 383 and a pressing roller 384, the pressing connecting block 382 is installed at the bottom of the forming square column 33 through the pressing hydraulic cylinder 381, the pressing side connecting plate 383 is installed on the left side surface and the right side surface of the pressing connecting block 382, the pressing roller 384 is evenly installed on the bottom of the pressing side connecting plate 383 through a pin shaft, an arc-shaped electromagnet is arranged at the bottom of the pressing connecting block 382, during specific work, the pressing mechanism 38 can downwards extrude a steel plate, and rotate and calibrate a circle of the steel ring after the steel plate is extruded, the arc-shaped electromagnet at the bottom of the pressing connecting block 382 is controlled to be electrified, the steel plate can be prevented from being displaced during extrusion, the pressing hydraulic cylinder 381 is extended, the pressing connecting block 382 can extrude the steel plate into an arc-shaped groove on the supporting seat 2, the pressing side connecting plate 383 and the pressing roller 384 can form the steel plate, so that the steel plate is pressed to have a certain arc.
The extrusion mechanism 42 comprises an extrusion cylinder 421, an extrusion arc plate 422, an extrusion arc slider 423, extrusion connecting columns 424, an extrusion support plate 425 and a smoothing wheel 426, the bottom of the extrusion cylinder 421 is installed on the inner side surface of the middle part of the extrusion side plate 41, the top of the extrusion cylinder 421 is provided with the extrusion arc plate 422, the extrusion arc plate 422 is uniformly provided with grooves, the front side of each groove on the extrusion arc plate 422 is uniformly provided with one extrusion arc slider 423, the extrusion arc slider 423 is installed on the outer side surface of the extrusion arc plate 422, the rear end of the extrusion arc slider 423 is provided with the extrusion connecting column 424, the middle part of the extrusion connecting column 424 passes through the groove on the extrusion arc plate 422, the extrusion support plate 425 is installed on the inner end of the extrusion connecting column 424, the smoothing wheel 426 is installed on the inner end of the extrusion support plate 425 through a pin shaft, during specific work, the extrusion mechanism 42 can extrude the outer end of the steel plate to the side support arc block 310 and the upper support, and the extrusion cylinder 421 is extended, so that the flattening wheel 426 is in contact with the outer side of the middle part of the steel plate, and the extrusion arc-shaped sliding block 423 is controlled to move upwards, so that the flattening wheel 426 can complete the extrusion action on the upper end of the side surface of the steel plate.
The rolling mechanism 46 comprises a rolling support plate 461, a rolling roller 462, a rolling telescopic rod 463, a rolling spring 464, a rolling telescopic plate 465 and a rolling limit wheel 466, the rolling support plate 461 is installed on the lower end of the extrusion hydraulic cylinder 45, the rolling roller 462 is installed at the bottom of the rolling support plate 461 through a pin shaft, the rolling roller 462 is an arc roller, the rolling telescopic rods 463 are installed at the left end and the right end of the bottom of the rolling support plate 461, the rolling telescopic rods 463 are obliquely arranged, the rolling telescopic plate 465 is installed on the bottom of the rolling telescopic rods 463, the rolling limit wheel 466 is installed on the bottom of the rolling telescopic plate 465 through a pin shaft, the rolling spring 464 is sleeved outside the rolling telescopic rods 463, the rolling mechanism 46 can extrude and joint the steel plate joint during specific work, when the extrusion hydraulic cylinder 45 controls the rolling mechanism 46 to move downwards, the rolling roller 462 of the arc roller structure can roll the steel plate, the rolling limiting wheels 466 can support two sides of the seam of the steel plate, and the steel plate is prevented from moving outwards when the steel plate is subjected to seam closing extrusion.
The middle part of extrusion curb plate 41 be provided with the square groove, the square groove that extrusion curb plate 41 set up is located the below of extrusion mechanism 42, and feeding roller 47 installs in the square groove that extrusion curb plate 41 set up through the round pin axle, during concrete work, feeding roller 47 of installation can play the effect of conveying when the steel sheet feeding on the 41 square groove of extrusion curb plate.
The middle part of supporting seat 2 on be provided with the arc wall, and supporting seat 2 sets up the arc wall and all installs steering wheel 21 through the round pin axle in both ends about, during concrete during operation, when mechanism 38 pushes down the action to the steel sheet down, the steel sheet can be pushed into in the arc wall on supporting seat 2, the steel sheet can the perk under steering wheel 21's effect.
In addition, the invention also provides an extrusion forming process of the steel plate extrusion forming equipment, which comprises the following steps:
(1) conveying the steel plate: placing the steel plate on the placing steering roller 21 through a feeding roller 47 arranged on the square groove of the extrusion side plate 41, and manually correcting the position of the steel plate;
(2) fixing an extrusion rotating shaft: the rotary supporting mechanism 35 can support the front end of the forming rotating shaft 32 to prevent the pressing mechanism 38 from shaking during rotation, the rotating shaft clamping seat 32 is clamped by the rotating shaft clamping seat push rod 352 after being extended, the anti-skid rubber block arranged in the first semicircular groove on the rotating shaft clamping seat 354 can be tightly attached to the forming bearing 34, and the balls uniformly arranged in the second semicircular groove on the rotating shaft clamping seat 354 can play a role in assisting rotation when the forming rotating shaft 32 rotates;
(3) preliminary extrusion: the positions of the pressing mechanism 38, the side support arc blocks 310 and the upper support plate 312 are adjusted according to the size of the oil tank, so that the size formed by adjusting the positions of the pressing mechanism 38, the side support arc blocks 310 and the upper support plate 312 corresponds to the size of the oil tank, and the heights of the motor hydraulic cylinder 37 and the rotary support mechanism 35 are synchronously adjusted, so that the molding rotating shaft 32 moves to a proper position;
(4) bottom extrusion: the pressing mechanism 38 can press the steel plate downwards, the arc-shaped electromagnet at the bottom of the pressing connecting block 382 is controlled to be electrified, the steel plate can be prevented from displacing during pressing, the pressing hydraulic cylinder 381 is extended, the pressing connecting block 382 can press the steel plate into an arc-shaped groove in the supporting seat 2, the pressing side connecting plate 383 and the pressing roller 384 play a role in forming the steel plate, so that the steel plate is pressed to have a certain radian, and at the moment, two sides of the steel plate can tilt upwards under the supporting and guiding effects of the steering roller 21;
(5) side extrusion: the extrusion mechanism 42 can extrude the outer end of the steel plate to the side support arc-shaped block 310 and the upper support plate 312 when the outer end of the steel plate is tilted, and extends the extrusion cylinder 421 to enable the leveling wheel 426 to be in contact with the outer side of the middle of the steel plate, and controls the extrusion arc-shaped sliding block 423 to move upwards to enable the leveling wheel 426 to complete the extrusion action on the upper end of the side face of the steel plate;
(6) rolling the top: the extrusion hydraulic cylinder 45 can adjust the position of the rolling mechanism 46, so that the rolling mechanism 46 is attached to the seam of the steel plate, the extrusion electric slide block 44 moves to drive the rolling mechanism 46 to move back and forth, and the rolling roller 462 of the arc-shaped roller structure can roll the seam of the steel plate;
(7) circle correction: the seam of the steel plate is welded manually, the forming motor 31 is started after the welding is finished, and the pressing roller 384 on the pressing mechanism 38 can roll and calibrate the circle of the steel ring;
(8) taking out a finished product: after the rolling and rounding of the steel ring are finished, the side supporting hydraulic cylinder 39, the upper supporting hydraulic cylinder 311 and the lower pressing hydraulic cylinder 381 are contracted, then the rotary supporting mechanism 35 is controlled to move outwards, the steel ring is manually taken down, and therefore the extrusion forming work of the steel plate is completed.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a steel sheet extrusion equipment, includes PMKD (1), supporting seat (2), forming device (3) and extrusion device (4), its characterized in that: the top of the front end of the fixed bottom plate (1) is provided with a supporting chute, the supporting seat (2) is arranged on the upper end face of the middle part of the fixed bottom plate (1), the forming device (3) is positioned on the outer side of the supporting seat (2), the forming device (3) is arranged on the top of the fixed bottom plate (1), and the bottom of the extrusion device (4) is connected with the outer side of the upper end face of the fixed bottom plate (1); wherein:
the forming device (3) comprises a forming motor (31), a forming rotating shaft (32), a forming square column (33), a forming bearing (34), a rotary supporting mechanism (35), a motor supporting block (36), a motor hydraulic cylinder (37), a pressing-down mechanism (38), a side supporting hydraulic cylinder (39), a side supporting arc-shaped block (310), an upper supporting hydraulic cylinder (311) and an upper supporting plate (312), wherein the bottom of the motor hydraulic cylinder (37) is arranged at the top of the rear end of the fixed base plate (1), the forming motor (31) is arranged at the top of the motor hydraulic cylinder (37) through the motor supporting block (36), an output shaft of the forming motor (31) is connected with the rear end of the forming rotating shaft (32) through a coupler, the forming bearing (34) is arranged at the front end of the forming rotating shaft (32), the rotary supporting mechanisms (35) are respectively distributed on the left side and the right side of the front end of the forming rotating shaft (32), and the rotary supporting mechanisms (35) are arranged, a forming square column (33) is mounted in the middle of the forming rotating shaft (32), a pressing mechanism (38) is mounted at the bottom of the forming square column (33), side supporting hydraulic cylinders (39) are mounted on the left side surface and the right side surface of the forming square column (33), side supporting arc-shaped blocks (310) are mounted at the tops of the side supporting hydraulic cylinders (39), the tops of the forming square columns (33) are connected with the bottom of an upper supporting hydraulic cylinder (311), an upper supporting plate (312) is mounted at the top of the upper supporting hydraulic cylinder (311), and the upper supporting plate (312) is of an arc structure;
the extrusion device (4) comprises extrusion side plates (41), extrusion mechanisms (42), extrusion top plates (43), extrusion electric sliding blocks (44), extrusion hydraulic cylinders (45) and rolling mechanisms (46), wherein the left side and the right side of the upper end of the fixed bottom plate (1) are respectively provided with one extrusion side plate (41), the extrusion top plates (43) are arranged between the tops of the two extrusion side plates (41), the middle part of the inner side surface of each extrusion side plate (41) is provided with one extrusion mechanism (42), the extrusion electric sliding blocks (44) are arranged on the lower end surface of the middle part of the extrusion top plate (43), the bottom of each extrusion electric sliding block (44) is provided with the extrusion hydraulic cylinder (45), and the rolling mechanisms (46) are arranged on the lower ends of the extrusion hydraulic cylinders (45);
the rotary supporting mechanism (35) comprises a supporting moving seat (351), a moving seat push rod (352), a moving hydraulic cylinder (353) and a rotating shaft clamping seat (354), the supporting moving seat (351) is connected with a supporting sliding groove in a fixed base plate (1) in a sliding fit mode, the outer end of the supporting moving seat (351) is installed on the top of the outer end of the fixed base plate (1) through the moving seat push rod (352), and the rotating shaft clamping seat (354) is installed on the top of the supporting moving seat (351) through the moving hydraulic cylinder (353).
2. The steel plate extrusion molding apparatus as claimed in claim 1, wherein: push down mechanism (38) including pushing down pneumatic cylinder (381), push down even piece (382), push down side even board (383) and push down gyro wheel (384), push down even piece (382) and install on the bottom of shaping square column (33) through pushing down pneumatic cylinder (381), push down all to install one on the side of controlling of even piece (382) and push down side even board (383), all evenly install push down gyro wheel (384) through the round pin axle on the bottom of pushing down side even board (383), the bottom of pushing down even piece (382) is provided with the arc electro-magnet.
3. The steel plate extrusion molding apparatus as claimed in claim 1, wherein: the extrusion mechanism (42) comprises an extrusion cylinder (421), an extrusion arc-shaped plate (422), an extrusion arc-shaped sliding block (423), an extrusion connecting column (424), an extrusion supporting plate (425) and a smoothing wheel (426), wherein the bottom of the extrusion cylinder (421) is installed on the inner side surface of the middle part of an extrusion side plate (41), the extrusion arc-shaped plate (422) is installed on the top of the extrusion cylinder (421), grooves are uniformly formed in the extrusion arc-shaped plate (422), an extrusion arc-shaped sliding block (423) is uniformly distributed on the front side of each groove in the extrusion arc-shaped plate (422), the extrusion arc-shaped sliding block (423) is installed on the outer side surface of the extrusion arc-shaped plate (422), the extrusion connecting column (424) is installed at the rear end of the extrusion arc-shaped sliding block (423), the middle part of the extrusion connecting column (424) penetrates through the grooves in the extrusion arc-shaped plate (422), the extrusion supporting plate (425, a flattening wheel (426) is arranged at the inner end of the extrusion support plate (425) through a pin shaft.
4. The steel plate extrusion molding apparatus as claimed in claim 1, wherein: rolling mechanism (46) including roll extrusion extension board (461), roll extrusion gyro wheel (462), roll extrusion telescopic link (463), roll extrusion spring (464), roll extrusion expansion plate (465) and the spacing wheel of roll extrusion (466), install on the lower extreme of extrusion hydraulic cylinder (45) roll extrusion extension board (461), roll extrusion gyro wheel (462) are installed through the round pin axle in the bottom of roll extrusion extension board (461), roll extrusion gyro wheel (462) are the arc gyro wheel, roll extrusion telescopic link (463) are all installed at both ends about the bottom of roll extrusion extension board (461), roll extrusion telescopic link (463) slope is arranged, install roll extrusion expansion plate (465) on the bottom of roll extrusion telescopic link (463), the spacing wheel of roll extrusion (466) is installed on the bottom of roll extrusion expansion plate (465) through the round pin axle, the outside cover of roll extrusion telescopic link (463) is equipped with roll extrusion.
5. The steel plate extrusion molding apparatus as claimed in claim 1, wherein: the middle part of extrusion curb plate (41) be provided with the square groove, the square groove that extrusion curb plate (41) set up is located the below of extrusion mechanism (42), and feeding roller (47) are installed in the square groove that extrusion curb plate (41) set up through the round pin axle.
6. The steel plate extrusion molding apparatus as claimed in claim 1, wherein: the upper end rear side of pivot cassette (354) be provided with half round groove No. one, the half round inslot side that pivot cassette (354) set up is provided with the anti-skidding rubber piece, the upper end front side of pivot cassette (354) is provided with half round groove No. two, the radian in half round groove is greater than the radian in half round groove No. two, the inslot of half round groove evenly is provided with the ball.
7. The steel plate extrusion molding apparatus as claimed in claim 1, wherein: the middle part of the supporting seat (2) is provided with an arc-shaped groove, and the supporting seat (2) is provided with a steering roller (21) at the left end and the right end of the arc-shaped groove through a pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810715549.7A CN108941365B (en) | 2018-07-03 | 2018-07-03 | Steel plate extrusion forming equipment and extrusion forming process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810715549.7A CN108941365B (en) | 2018-07-03 | 2018-07-03 | Steel plate extrusion forming equipment and extrusion forming process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108941365A CN108941365A (en) | 2018-12-07 |
| CN108941365B true CN108941365B (en) | 2020-08-28 |
Family
ID=64485377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810715549.7A Active CN108941365B (en) | 2018-07-03 | 2018-07-03 | Steel plate extrusion forming equipment and extrusion forming process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108941365B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634678B (en) * | 2021-07-29 | 2023-08-29 | 永康市中景金属制品有限公司 | Automatic compression ring system and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201586686U (en) * | 2010-01-12 | 2010-09-22 | 天顺风能(苏州)股份有限公司 | Anti-oval tetragonal roller tooling |
| CN101947579A (en) * | 2010-09-28 | 2011-01-19 | 无锡洲翔重工科技有限公司 | Side brackets of curve down type coiling machine |
| KR20110037577A (en) * | 2009-10-07 | 2011-04-13 | 대성전기공업 주식회사 | Circle type terminal producting device for hybrid motor |
| CN104492877A (en) * | 2014-11-27 | 2015-04-08 | 浙江卓驰机械有限公司 | Automatic barrel forming welder |
| CN205887728U (en) * | 2016-06-30 | 2017-01-18 | 钟彩凤 | Steel sheet presses circular knitting machine to construct |
| CN206455323U (en) * | 2017-02-15 | 2017-09-01 | 荆州市先隆包装制品有限公司 | A kind of ladle body Straight seam welding machine |
| CN207086696U (en) * | 2017-07-05 | 2018-03-13 | 芜湖市成冉精密模具有限公司 | A kind of edge rolling mould |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3174697B2 (en) * | 1994-08-17 | 2001-06-11 | 日野自動車株式会社 | Forming and welding equipment for thin plate rings |
-
2018
- 2018-07-03 CN CN201810715549.7A patent/CN108941365B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110037577A (en) * | 2009-10-07 | 2011-04-13 | 대성전기공업 주식회사 | Circle type terminal producting device for hybrid motor |
| CN201586686U (en) * | 2010-01-12 | 2010-09-22 | 天顺风能(苏州)股份有限公司 | Anti-oval tetragonal roller tooling |
| CN101947579A (en) * | 2010-09-28 | 2011-01-19 | 无锡洲翔重工科技有限公司 | Side brackets of curve down type coiling machine |
| CN104492877A (en) * | 2014-11-27 | 2015-04-08 | 浙江卓驰机械有限公司 | Automatic barrel forming welder |
| CN205887728U (en) * | 2016-06-30 | 2017-01-18 | 钟彩凤 | Steel sheet presses circular knitting machine to construct |
| CN206455323U (en) * | 2017-02-15 | 2017-09-01 | 荆州市先隆包装制品有限公司 | A kind of ladle body Straight seam welding machine |
| CN207086696U (en) * | 2017-07-05 | 2018-03-13 | 芜湖市成冉精密模具有限公司 | A kind of edge rolling mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108941365A (en) | 2018-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3734387A (en) | Tank fabrication system | |
| CN101811370B (en) | Apparatus for joining a carcass ply | |
| CN108856484B (en) | Automatic oil tank processing production line system and production processing technology thereof | |
| CN108941365B (en) | Steel plate extrusion forming equipment and extrusion forming process thereof | |
| CN105619157A (en) | Automatic rim feeding and discharging mechanism | |
| CN108928328A (en) | A kind of roadside assistance turns device with automobile in-place | |
| CN206392628U (en) | Flange straightener | |
| CN220216523U (en) | Weld joint flattening equipment | |
| CN116552033B (en) | Rolling device with clamping function | |
| CN108971283B (en) | Steel plate positioning extrusion processing die and processing technology thereof | |
| CN217124588U (en) | Automatic fill electric pile with direction auxiliary assembly | |
| CN207791910U (en) | A kind of material conveying trolley | |
| CN216263795U (en) | Positioning and clamping device for cutting spiral steel pipe by double-sided submerged arc welding | |
| CN206794634U (en) | A kind of tubing string swager for processing inner spline gear | |
| CN216655850U (en) | Horizontal straightening machine | |
| CN214442098U (en) | Plate bending machine for machining marine steel plate | |
| JP2014129053A (en) | Fitting device of tire assembly | |
| CN209480643U (en) | A kind of tire tilter | |
| CN202846910U (en) | Transfer ring with rolling function | |
| CN217913757U (en) | Automatic workpiece transmission mechanism of welded blank pipe integral seaming machine | |
| CN214350497U (en) | Conical cylinder welding tool | |
| CN210024275U (en) | Automatic butt joint device for stirring tank body | |
| CN111299438A (en) | Material conveying clamp with adjusting function for machining | |
| CN108549196B (en) | Telescopic movable printing screen spraying and rolling device | |
| CN209208737U (en) | A kind of removable carrying apparatus with pose adjustment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200619 Address after: 242000 Jixi Linxi Low Carbon Industrial Park, Xuancheng, Anhui Applicant after: ANHUI JIXI HUISHAN CHAIN TRANSMISSION Co.,Ltd. Address before: 210000 No. 200 Xiaolingwei street, Xuanwu District, Jiangsu, Nanjing Applicant before: Chu Xiaohui |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230407 Address after: 245300 Linxi Low Carbon Industrial Park, Jixi, Xuancheng City, Anhui Province Patentee after: ANHUI JIXI HUISHAN CHAIN TRANSMISSION Co.,Ltd. Patentee after: Anhui McVeigh Chain Drive Manufacturing Co.,Ltd. Address before: 242000 Linxi Low Carbon Industrial Park, Jixi, Xuancheng City, Anhui Province Patentee before: ANHUI JIXI HUISHAN CHAIN TRANSMISSION Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20181207 Assignee: Jixi County Wenxin Machinery Co.,Ltd. Assignor: ANHUI JIXI HUISHAN CHAIN TRANSMISSION Co.,Ltd. Contract record no.: X2023980034960 Denomination of invention: A Steel Plate Extrusion Forming Equipment and Its Extrusion Forming Process Granted publication date: 20200828 License type: Common License Record date: 20230425 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A steel plate extrusion forming equipment and its extrusion forming process Granted publication date: 20200828 Pledgee: Jixi County Small and Medium Enterprise Financing Guarantee Co.,Ltd. Pledgor: ANHUI JIXI HUISHAN CHAIN TRANSMISSION Co.,Ltd.|Anhui McVeigh Chain Drive Manufacturing Co.,Ltd. Registration number: Y2024980006341 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |