CN218340734U - Steel ring forming machine - Google Patents
Steel ring forming machine Download PDFInfo
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- CN218340734U CN218340734U CN202222671760.8U CN202222671760U CN218340734U CN 218340734 U CN218340734 U CN 218340734U CN 202222671760 U CN202222671760 U CN 202222671760U CN 218340734 U CN218340734 U CN 218340734U
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- forming roller
- ring
- steel ring
- sliding
- forming machine
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Abstract
The utility model discloses a steel ring forming machine, which comprises a supporting plate, an upper forming roller and a blanking mechanism; a support plate: the two supporting plates are distributed left and right, the lower ends of the two supporting plates are rotatably connected with a lower forming roller through a rotating shaft, the left side surface of the supporting plate on the right side is provided with a rotating groove, and the front inner wall and the rear inner wall of the rotating groove are rotatably connected with a first circular ring through a rotating shaft II; and (3) forming a roller: the upper forming roller is positioned on the upper side of the lower forming roller, sliding columns are arranged in the middle of the left side surface and the right side surface of the upper forming roller, and the sliding columns on the right side are rotationally connected with the inner arc surface of the first circular ring through bearings; blanking mechanism: the steel ring forming machine is arranged at the upper end of the supporting plate at the front side, the blanking mechanism is installed in cooperation with the left sliding column, the steel ring forming machine further comprises a control switch group, the control switch group is arranged on the surface of the left supporting plate, the time required for disassembling the upper forming roller in the blanking process is shortened, the blanking process is simpler, more convenient and faster, and the forming efficiency of a steel ring is improved.
Description
Technical Field
The utility model relates to a steel ring processing technology field specifically is a steel ring forming machine.
Background
The steel rims used by most vehicles are formed by pressing and welding steel materials, the manufacturing of the current steel rim outer ring is very accurate, so that a tubeless tire is assembled, the production process of the steel rim mainly comprises a series of operations of blanking, edge rolling, butt welding, slag scraping, flaring, first rolling, second rolling, third rolling, expanding, air tightness checking, punching, hole extruding and the like, and finally the used tire steel rim is produced, wherein the edge rolling is a key step of steel rim forming; in the prior art, the steel ring raw material is bent into a circular ring shape in the moving process through the pushing force and the torque applied to the steel ring raw material by the rolling machine, so that the steel ring is formed, the steel ring is usually sleeved on the forming roller on the upper side after forming, a person is required to rotate the fixing bolt for many times, the forming roller on the upper side is disassembled to take down the formed steel ring, the blanking process is complicated, the required time is long, and therefore the steel ring forming machine is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a steel ring forming machine, reduce the unloading in-process and dismantle required time to last forming roller, make more simple and convenient swift of unloading process, improve the shaping efficiency of steel ring, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a steel ring forming machine comprises a supporting plate, an upper forming roller and a blanking mechanism;
a support plate: the two supporting plates are distributed left and right, the lower ends of the two supporting plates are rotatably connected with a lower forming roller through a rotating shaft, the left side surface of the supporting plate on the right side is provided with a rotating groove, and the front inner wall and the rear inner wall of the rotating groove are rotatably connected with a first circular ring through a rotating shaft II;
and (3) forming a roller: the upper forming roller is positioned on the upper side of the lower forming roller, sliding columns are arranged in the middle of the left side surface and the right side surface of the upper forming roller, and the sliding columns on the right side are rotationally connected with the inner arc surface of the first circular ring through bearings;
blanking mechanism: set up in the backup pad upper end of front side, unloading mechanism and left traveller cooperation installation conveniently carry out the unloading to the steel ring after the shaping, reduce the unloading in-process and dismantle required time to last forming roll, make the more simple and convenient swift of unloading process, improve the shaping efficiency of steel ring.
The control switch group is arranged on the surface of the left support plate, and the input end of the control switch group is electrically connected with an external power supply to control the starting and stopping of the whole device.
Further, unloading mechanism includes direction spout, cylinder, second ring and spout, the spout sets up in left backup pad upper end, and the inner wall all is equipped with the direction spout around the spout, and left traveller extrados is located to second ring movable sleeve, and both ends all are equipped with the cylinder around the extrados of second ring, and the cylinder conveniently rotates last forming roller with adjacent direction spout sliding connection respectively.
Further, unloading mechanism still includes the spring, the outer cambered surface of left traveller is located to the spring movable sleeve, and the right-hand member and the last shaping roller fixed connection of spring break away from the direction spout to the cylinder after, the minimum interval of going up shaping roller and second ring limits, makes things convenient for the cylinder to get into the direction spout again.
Further, unloading mechanism still includes spacing post and electric putter of inserting, electric putter sets up in the mounting hole of spout diapire, and electric putter's flexible end upper end is equipped with spacing post of inserting, and the jack at second ring middle part and the jack on left traveller surface all insert the post cooperation installation with spacing, and electric putter's input electricity is connected in the output of control switch group, the relative slip of restriction second ring and left traveller.
Further, the blanking mechanism further comprises a limiting sliding groove, the limiting sliding groove is formed in the outer arc surface of the left sliding column, and the sliding block of the inner arc surface of the second circular ring is connected with the adjacent limiting sliding groove in a transverse sliding mode to limit relative rotation of the left sliding column and the second circular ring.
The motor is arranged on the left side face of the supporting plate on the left side, the right end of an output shaft of the motor is fixedly connected with a rotating shaft at the left end of the lower forming roller, and an input end of the motor is electrically connected with an output end of the control switch group to provide power for rotation of the lower forming roller.
Compared with the prior art, the beneficial effects of the utility model are that: this steel ring forming machine has following benefit:
the steel plate is inserted between a lower forming roller and an upper forming roller, the steel plate is clamped through the cooperation of the lower forming roller and the upper forming roller, a motor is started through a control switch group, the lower forming roller is driven by an output shaft of the motor to rotate, the steel plate is moved leftwards under the action of clamping force, the upper forming roller also rotates along with the rotation, thrust and torque applied to the steel plate through the lower forming roller and the upper forming roller are used for bending the steel plate until the steel plate is formed into a steel ring, the steel ring is sleeved on the outer arc surface of the upper forming roller at the moment, an electric push rod is started, a limiting insertion column is separated from a jack in the middle of a second ring and a jack on the surface of a left sliding column, the upper forming roller can rotate around a second rotating shaft in the middle of a first ring at the moment, the formed steel ring can be taken out from the left end of the upper forming roller, then the upper forming roller is rotated reversely, the upper forming roller is reset to a horizontal state, the jacks in the middle of the second ring and the jack on the surface of the left sliding column, the limiting insertion column is sequentially inserted into the jacks in the middle of the second ring and the jack on the surface of the left sliding column, the upper forming roller, the limiting insertion column is convenient to limit the rotation of the upper forming roller, the steel ring, the forming roller, the blanking of the steel ring is more convenient and the blanking forming roller, the blanking process, the blanking forming roller, the blanking efficiency of the blanking forming roller is reduced, and the blanking forming roller is reduced in the blanking forming roller, and the blanking process is more convenient blanking forming roller, and the blanking process.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the inside of the support plate of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 4 is a schematic structural diagram of the inside of the sliding chute of the present invention.
In the figure: the automatic feeding device comprises a support plate 1, a lower forming roller 2, a rotary groove 3, a first circular ring 4, an upper forming roller 5, a sliding column 6, a discharging mechanism 7, a guide sliding groove 71, a spring 72, a limit inserting column 73, a circular column 74, a second circular ring 75, a limit sliding groove 76, an electric push rod 77, a sliding groove 78, a motor 8 and a control switch group 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present embodiment provides a technical solution: a steel ring forming machine comprises a supporting plate 1, an upper forming roller 5 and a blanking mechanism 7;
supporting plate 1: the steel plate forming device comprises two support plates which are distributed left and right and provide support for the whole device, a lower forming roller 2 is rotatably connected between the lower ends of the two support plates 1 through a rotating shaft, when the lower forming roller 2 rotates, a steel plate is formed into a steel ring through the matching of the lower forming roller 2 and an upper forming roller 5, a rotary groove 3 is formed in the left side surface of the support plate 1 on the right side, a first circular ring 4 is rotatably connected between the front inner wall and the rear inner wall of the rotary groove 3 through a rotating shaft two, the upper forming roller 5 is convenient to rotate, the steel plate forming device further comprises a control switch group 9, the control switch group 9 is arranged on the surface of the support plate 1 on the left side, the input end of the control switch group 9 is electrically connected with an external power supply, the starting and stopping of the whole device are controlled, the motor 8 is further arranged on the left side surface of the support plate 1 on the left side, the right end of an output shaft of the motor 8 is fixedly connected with the rotating shaft one at the left end of the lower forming roller 2, and the input end of the motor 8 is electrically connected with the output end of the control switch group 9 to provide power for the rotation of the lower forming roller 2;
upper forming roller 5: the upper forming roll is positioned on the upper side of the lower forming roll 2, sliding columns 6 are arranged in the middle of the left side surface and the right side surface of the upper forming roll 5, the sliding columns 6 on the right side are rotatably connected with the inner arc surface of the first circular ring 4 through bearings to provide support for the installation of the upper forming roll 5, and a steel plate is clamped through the matching of the upper forming roll 5 and the lower forming roll 2;
and (3) a blanking mechanism 7: the blanking mechanism 7 is arranged at the upper end of the supporting plate 1 at the front side and is matched with the left sliding column 6, the blanking mechanism 7 comprises a guide sliding groove 71, a cylinder 74, a second ring 75 and a sliding groove 78, the sliding groove 78 is arranged at the upper end of the left supporting plate 1, the front inner wall and the rear inner wall of the sliding groove 78 are respectively provided with the guide sliding groove 71, the second ring 75 is movably sleeved on the outer arc surface of the left sliding column 6, the front end and the rear end of the outer arc surface of the second ring 75 are respectively provided with the cylinder 74, the cylinders 74 are respectively in sliding connection with the adjacent guide sliding grooves 71, the blanking mechanism 7 also comprises a spring 72, the spring 72 is movably sleeved on the outer arc surface of the left sliding column 6, the right end of the spring 72 is fixedly connected with the upper forming roller 5, the blanking mechanism 7 also comprises a limit insert column 73 and an electric push rod 77, the electric push rod 77 is arranged in a mounting hole at the bottom wall of the sliding groove 78, the upper end of the electric push rod 77 is provided with the limit insert column 73, the jack in the middle of the second ring 75 and the jack on the surface of the sliding column 6 on the left side are both installed in a matching way with the limit inserting column 73, the input end of the electric push rod 77 is electrically connected with the output end of the control switch group 9, the electric push rod 77 is started, the telescopic end of the electric push rod 77 drives the limit inserting column 73 to move downwards, so that the limit inserting column 73 leaves from the jack in the middle of the second ring 75 and the jack on the surface of the sliding column 6 on the left side, at the moment, the relative sliding between the second ring 75 and the sliding column 6 on the left side is not limited, the left end of the upper forming roller 5 is pushed to move upwards, the upper forming roller 5 rotates around the rotating shaft two in the middle of the first ring 4 as the center, the sliding column 6 on the left side and the second ring 75 slide relatively, the cylinder 74 slides and rotates in the guide sliding chute 71 until the sliding column 6 on the left side leaves the inside the sliding chute 78, at the moment, the formed steel ring can be taken out from the left end of the upper forming roller 5 and then rotates reversely, under the action of the elastic force of the spring 72, the minimum distance between the upper forming roller 5 and the second ring 75 is limited, so that the cylinder 74 can enter the guide sliding groove 71 from the large opening at the upper end of the guide sliding groove 71 more easily and can move to the lowest end of the guide sliding groove 71 under the guidance of the guide sliding groove 71, at the moment, the upper forming roller 5 is in a horizontal state, the jack at the middle part of the second ring 75 is overlapped with the jack on the surface of the left sliding column 6, the electric push rod 77 is started, the limiting plug columns 73 are sequentially inserted into the jack at the middle part of the second ring 75 and the jack on the surface of the left sliding column 6, the relative sliding of the second ring 75 and the left sliding column 6 is limited, the rotation of the upper forming roller 5 is further limited, the formed steel ring is convenient to be discharged, the discharging mechanism 7 further comprises the limiting sliding grooves 76, the limiting sliding grooves 76 are arranged on the outer arc surface of the left sliding column 6, the sliders on the inner arc surface of the second ring 75 are respectively connected with the adjacent limiting sliding grooves 76 in a transverse sliding mode, and the relative rotation of the left sliding column 6 and the second ring 75 is limited.
The utility model provides a pair of steel ring forming machine's theory of operation as follows: in the steel ring production process, a steel plate is inserted between a lower forming roller 2 and an upper forming roller 5, the steel plate is clamped through the matching of the lower forming roller 2 and the upper forming roller 5, a motor 8 is started through a control switch group 9, the lower forming roller 2 is driven by an output shaft of the motor 8 to rotate, under the action of the clamping force, the steel plate moves leftwards, the upper forming roller 5 also rotates along with the rotation, the steel plate is bent through the thrust and the torque exerted on the steel plate by the rotation of the lower forming roller 2 and the upper forming roller 5 until the steel plate is formed into a steel ring, the steel ring is sleeved on the outer arc surface of the upper forming roller 5 at the moment, then an electric push rod 77 is started, the telescopic end of the electric push rod 77 drives the limit inserting column 73 to move downwards, the limit inserting column 73 leaves from the inserting hole in the middle of a second ring 75 and the inserting hole on the surface of a left sliding column 6, and the relative sliding of the second ring 75 and the left sliding column 6 is not limited at the moment, the left end of the upper forming roller 5 is pushed to move upwards, so that the upper forming roller 5 rotates around a second rotating shaft in the middle of the first circular ring 4 as a center, the sliding column 6 on the left side and the second circular ring 75 slide relatively, the cylinder 74 slides and rotates in the guide sliding groove 71 until the sliding column 6 on the left side leaves the inside of the sliding groove 78, at the moment, the formed steel ring can be taken out from the left end of the upper forming roller 5, then the upper forming roller 5 rotates reversely, under the action of the elastic force of the spring 72, the minimum distance between the upper forming roller 5 and the second circular ring 75 is limited, so that the cylinder 74 can enter the guide sliding groove 71 from the large opening at the upper end of the guide sliding groove 71 more easily and moves to the lowest end of the guide sliding groove 71 under the guide of the guide sliding groove 71, at the moment, the upper forming roller 5 is in a horizontal state, the insertion hole in the middle of the second circular ring 75 is overlapped with the insertion hole on the surface of the sliding column 6 on the left side, the electric push rod 77 is started, the limiting inserting columns 73 are sequentially inserted into the inserting holes in the middle of the second circular ring 75 and the inserting holes in the surface of the left sliding column 6, relative sliding of the second circular ring 75 and the left sliding column 6 is limited, rotation of the upper forming roller 5 is further limited, and discharging is conveniently carried out on the formed steel ring.
It should be noted that the electric push rod 77 and the motor 8 disclosed in the above embodiments can be freely configured according to practical application scenarios, the electric push rod 77 can be an ANT-52 type electric push rod, the motor 8 can be a 5IK40RGU-CF type motor, and the control switch group 9 is provided with switch buttons which are in one-to-one correspondence with the electric push rod 77 and the motor 8 and are used for controlling the switch operations thereof.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.
Claims (7)
1. A steel ring forming machine is characterized in that: comprises a supporting plate (1), an upper forming roller (5) and a blanking mechanism (7);
support plate (1): the two supporting plates are distributed left and right, a lower forming roller (2) is rotatably connected between the lower ends of the two supporting plates (1) through a rotating shaft, a rotating groove (3) is formed in the left side surface of the supporting plate (1) on the right side, and a first circular ring (4) is rotatably connected between the front inner wall and the rear inner wall of the rotating groove (3) through a rotating shaft two;
upper forming roll (5): the upper forming roller is positioned on the upper side of the lower forming roller (2), sliding columns (6) are arranged in the middle of the left side surface and the right side surface of the upper forming roller (5), and the sliding column (6) on the right side is rotationally connected with the inner arc surface of the first circular ring (4) through a bearing;
blanking mechanism (7): the blanking mechanism (7) is arranged at the upper end of the supporting plate (1) at the front side and is matched with the sliding column (6) at the left side.
2. The steel ring forming machine according to claim 1, wherein: the portable power supply is characterized by further comprising a control switch group (9), wherein the control switch group (9) is arranged on the surface of the supporting plate (1) on the left side, and the input end of the control switch group (9) is electrically connected with an external power supply.
3. The steel ring forming machine according to claim 2, wherein: unloading mechanism (7) are including direction spout (71), cylinder (74), second ring (75) and spout (78), spout (78) set up in left backup pad (1) upper end, and the inner wall all is equipped with direction spout (71) around spout (78), and left traveller (6) extrados is located to second ring (75) movable sleeve, and both ends all are equipped with cylinder (74) around the extrados of second ring (75), and cylinder (74) respectively with adjacent direction spout (71) sliding connection.
4. The steel ring forming machine according to claim 3, wherein: the blanking mechanism (7) further comprises a spring (72), the spring (72) is movably sleeved on the outer arc surface of the left sliding column (6), and the right end of the spring (72) is fixedly connected with the upper forming roller (5).
5. The steel ring forming machine according to claim 3, wherein: unloading mechanism (7) still include spacing post (73) and electric putter (77) of inserting, electric putter (77) set up in the mounting hole of spout (78) diapire, and the flexible end upper end of electric putter (77) is equipped with spacing post (73) of inserting, and the jack on jack and the left traveller (6) surface at second ring (75) middle part all with spacing post (73) cooperation installation of inserting, the input electricity of electric putter (77) is connected in the output of control switch group (9).
6. The steel ring forming machine according to claim 3, wherein: the blanking mechanism (7) further comprises a limiting sliding groove (76), the limiting sliding groove (76) is formed in the outer arc surface of the left sliding column (6), and the sliding blocks of the inner arc surface of the second circular ring (75) are respectively connected with the adjacent limiting sliding grooves (76) in a transverse sliding mode.
7. The steel ring forming machine according to claim 2, wherein: still include motor (8), motor (8) set up in left backup pad (1) left surface, the output shaft right-hand member of motor (8) and the pivot one fixed connection of lower shaping roller (2) left end, and the input electricity of motor (8) is connected in the output of control switch group (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222671760.8U CN218340734U (en) | 2022-10-11 | 2022-10-11 | Steel ring forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222671760.8U CN218340734U (en) | 2022-10-11 | 2022-10-11 | Steel ring forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218340734U true CN218340734U (en) | 2023-01-20 |
Family
ID=84896417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222671760.8U Active CN218340734U (en) | 2022-10-11 | 2022-10-11 | Steel ring forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218340734U (en) |
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2022
- 2022-10-11 CN CN202222671760.8U patent/CN218340734U/en active Active
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