Steel coil feeding device

Abstract

The utility model relates to the field of machining equipment, and discloses a steel coil feeding device which comprises a fixing base, a rotating shaft, a supporting mechanism, a driving mechanism and a steel coil. A support is arranged on the fixed seat, a rotating shaft is rotationally connected to the support, a supporting mechanism is arranged on the rotating shaft, a driving mechanism is arranged on the rotating shaft, the driving mechanism is connected with the supporting mechanism, and a steel coil is arranged on the supporting mechanism in a sleeving manner; the supporting mechanism comprises a supporting shaft, bolts, a second transmission rod, a fixing plate, a threaded rod, a sleeve and a supporting plate, and the rotating shaft is in threaded connection with the four bolts. Compared with the prior art, the steel coil feeding device has the following advantages and effects that the effect of fixing and feeding the steel coil can be achieved through cooperation of all the components, the effect of adjusting the length of the supporting shaft according to the requirements of a user can be achieved, convenience is improved, the application range is widened, the structure is simple, operation is easy, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing equipment, in particular to a steel coil feeding device. Background Art

[0002] Metal sheets usually need to be formed by stamping, and the metal sheets used to process metal sheets are usually rolled into a coil to form a steel coil, and an inner hole is provided in the middle of the steel coil. During the stamping process, the steel coil is usually placed on the mandrel of a feeding device, and the mandrel cooperates with the inner hole of the steel coil. The mandrel is driven to rotate by a driving device to release the wound metal sheet, thereby realizing continuous stamping of the metal sheet, and then processing it into the required metal sheet;

[0003] In the prior art, due to the different specifications of steel plate coils, the sizes of the center holes of the steel plate coils are different. Therefore, in the actual production process, it is necessary to fasten the steel plate coils through support devices of different specifications, which makes it inconvenient to disassemble and assemble the steel plate coils. In response to the above problem, the application number is: 202221617034.1. A steel plate feeding device is disclosed, which includes a frame, on which a support shaft is rotatably arranged; an adjusting cavity is arranged in the support shaft, and an adjusting shaft is rotatably arranged in the adjusting cavity; an adjusting motor is connected to one end of the adjusting shaft, and the adjusting motor is fixedly connected to the support shaft; a plurality of independent arc support plates are arranged on the circumference of the support shaft; each of the arc support plates is respectively connected to the adjusting shaft through a rotating telescopic mechanism, so that the rotation of the adjusting shaft drives each of the arc support plates to be synchronously retracted or expanded; when in use, the adjusting motor and the adjusting shaft drive each of the support plates to be retracted or expanded, thereby loosening the steel plate coil or fixing the steel plate coil;

[0004] However, after reading the above patent documents, the following deficiencies are found: when in use, due to the different widths of steel coils of different specifications, the length of the supporting device is fixed and cannot be adjusted according to user needs, which has certain limitations and inconveniences and needs to be improved. Utility Model Content

[0005] The utility model aims to provide a steel coil feeding device, which can not only realize the effect of fixing and feeding the steel coil, but also can adjust the length of the support shaft according to the needs of users.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a steel coil feeding device, including a fixed seat, a rotating shaft, a supporting mechanism, a driving mechanism and a steel coil;

[0007] The fixed seat is provided with a bracket, the bracket is rotatably connected with a rotating shaft, the rotating shaft is provided with a supporting mechanism, the rotating shaft is provided with a driving mechanism, the driving mechanism is connected with the supporting mechanism, and the supporting mechanism is sleeved with a steel coil;

[0008] The support mechanism includes a support shaft, bolts, a second transmission rod, a fixed plate, a threaded rod, a sleeve and a support plate, the rotating shaft is threaded with four bolts, the four bolts are threaded with the same support shaft, four fixing plates are fixedly connected in the support shaft, and the four fixing plates are rotatably connected with threaded rods. Through the coordinated design of the rotating shaft, the fixed support mechanism and the driving mechanism, not only can the steel coil be fixed and fed, but also the length of the support shaft can be adjusted according to user needs, thereby improving convenience and scope of application, and the structure is simple and easy to operate, and it is more practical.

[0009] The utility model is further configured as follows: a sleeve is threadedly connected to the four threaded rods, one end of the four sleeves is fixedly connected to a support plate, the four support plates are abutted against the inner wall of the steel coil, and the four sleeves are slidably connected to the support shaft, so as to support and fix the inner wall of the steel coil.

[0010] The utility model is further configured as follows: a transmission rod 2 is rotatably connected to the support shaft, a bevel gear 1 is fixedly sleeved on the transmission rod 2, four bevel gears 2 are meshingly connected to the bevel gear 1, and the four bevel gears 2 are respectively fixedly connected to the four threaded rods, so that the four threaded rods rotate synchronously.

[0011] The utility model is further configured as follows: a rectangular plug rod is provided at one end of the second transmission rod, and a slot is provided at the other end of the second transmission rod, and the slot is adapted to the rectangular plug rod to facilitate the connection and transmission between the two transmission rods.

[0012] The utility model is further configured as follows: the driving mechanism includes two motors, two gears, two gear rings and one transmission rod, the transmission rod one is rotatably connected to the rotating shaft, the rectangular plug rod on the second transmission rod is plugged into the first transmission rod, so as to conveniently drive the second transmission rod connected to the first transmission rod to rotate.

[0013] The utility model is further configured as follows: a second motor is fixedly mounted on the rotating shaft, a second gear is fixedly connected to the output end of the second motor, a second gear ring is meshingly connected to the second gear, and the second gear ring is fixedly sleeved on the first transmission rod to drive the second transmission rod to rotate.

[0014] The utility model is further configured as follows: an electric motor is fixedly mounted on the bracket, a gear is fixedly connected to the output end of the electric motor, a gear ring is meshingly connected to the gear, and the gear ring is fixedly sleeved on the rotating shaft to drive the rotating shaft to rotate on the bracket, thereby achieving the effect of rotating and feeding the steel coil.

[0015] The utility model is further configured as follows: a plurality of threaded holes are provided on the support shaft, the plurality of threaded holes are arranged at equal intervals on the support shaft and are all matched with the four bolts, so as to facilitate assembly connection between the support shafts.

[0016] The utility model is further configured as follows: one side of the support shaft is threadedly connected with the four bolts on another support shaft, and the upper slot of the transmission rod 2 is plugged with the rectangular plug rod on another transmission rod 2, which is a detachable connection.

[0017] The utility model is further configured as follows: a rotating shaft 1 is fixedly sleeved on the rotating shaft, and an outer wall of the rotating shaft 1 is fixedly connected to the bracket to facilitate the rotation of the rotating shaft.

[0018] The beneficial effect of the utility model is that by respectively making the multiple threaded holes on the support shaft correspond to the multiple threaded holes on another support shaft, and inserting the rectangular plug rod at one end of the transmission rod 2 into the slot on the other transmission rod 2, and then connecting the two support shafts with four bolts, the effect of assembling the multiple support shafts is achieved, and the effect of adjusting the length of the support shaft according to user needs is achieved, thereby improving convenience and scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is a three-dimensional structural schematic diagram of a steel coil feeding device proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the main structural anatomy of a steel coil feeding device proposed by the utility model;

[0022] Figure 3 This is a schematic diagram of the support structure of a steel coil feeding device proposed by the utility model;

[0023] Figure 4 This is a schematic diagram of the assembly structure of a steel coil feeding device proposed by the utility model;

[0024] Figure 5 is a schematic diagram of the structure of the support shaft;

[0025] Figure 6It is a schematic diagram of the structure of the transmission rod 2, the rectangular plug rod and the slot.

[0026] In the figure, 1, fixed seat; 2, bracket; 3, rotating shaft; 4, supporting mechanism; 41, supporting shaft; 42, bolt; 43, transmission rod 2; 44, fixing plate; 45, threaded rod; 46, sleeve; 47, supporting plate; 48, bevel gear 1; 49, bevel gear 2; 5, motor 1; 6, gear 1; 7, gear ring 1; 8, motor 2; 9, gear 2; 10, gear ring 2; 11, transmission rod 1; 12, rectangular plug rod; 13, slot; 14, steel coil. DETAILED DESCRIPTION

[0027] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Reference Figure 1-6 , a steel coil feeding device, comprising a fixed seat 1, a rotating shaft 3, a supporting mechanism 4, a driving mechanism and a steel coil 14;

[0030] The fixed seat 1 is provided with a bracket 2, the bracket 2 is rotatably connected with a rotating shaft 3, the rotating shaft 3 is provided with a supporting mechanism 4, the rotating shaft 3 is provided with a driving mechanism, the driving mechanism is connected with the supporting mechanism 4, and the supporting mechanism 4 is sleeved with a steel coil 14;

[0031] The support mechanism 4 includes a support shaft 41, bolts 42, a transmission rod 43, a fixed plate 44, a threaded rod 45, a sleeve 46 and a support plate 47. Four bolts 42 are threadedly connected to the rotating shaft 3, and the four bolts 42 are threadedly connected to the same support shaft 41. Four fixed plates 44 are fixedly connected in the support shaft 41, and the four fixed plates 44 are rotatably connected to the threaded rod 45. Through the coordinated design of the rotating shaft 3, the fixed support mechanism 4 and the driving mechanism, not only can the steel coil 14 be fixed and fed, but the length of the support shaft 41 can also be adjusted according to user needs, thereby improving convenience and applicability, and the structure is simple and easy to operate, and more practical.

[0032] In this embodiment, the four threaded rods 45 are all threadedly connected with sleeves 46, one end of the four sleeves 46 is fixedly connected with a support plate 47, the four support plates 47 are all abutted against the inner wall of the steel coil 14, and the four sleeves 46 are all slidably connected to the support shaft 41, so as to support and fix the inner wall of the steel coil 14.

[0033] In this embodiment, a transmission rod 2 43 is rotatably connected to the support shaft 41, a bevel gear 1 48 is fixedly sleeved on the transmission rod 2 43, four bevel gears 2 49 are meshingly connected to the bevel gear 1 48, and the four bevel gears 2 49 are respectively fixedly connected to the four threaded rods 45, so that the four threaded rods 45 rotate synchronously.

[0034] In this embodiment, a rectangular plug rod 12 is provided at one end of the second transmission rod 43 , and a slot 13 is provided at the other end of the second transmission rod 43 . The slot 13 is adapted to the rectangular plug rod 12 , so as to facilitate the connection and transmission between the second transmission rod 43 .

[0035] In this embodiment, the driving mechanism includes a motor 2 8, a gear 2 9, a gear ring 2 10 and a transmission rod 1 11. The transmission rod 11 is rotatably connected to the rotating shaft 3. The rectangular plug 12 on the transmission rod 2 43 is plugged into the transmission rod 11 to facilitate the rotation of the transmission rod 2 43 connected to the transmission rod 11.

[0036] In this embodiment, a motor 2 8 is fixedly mounted on the rotating shaft 3, a gear 2 9 is fixedly connected to the output end of the motor 2 8, a gear ring 2 10 is meshingly connected to the gear 2 9, and the gear ring 2 10 is fixedly sleeved on the transmission rod 1 11 to drive the transmission rod 2 43 to rotate.

[0037] In this embodiment, a motor 5 is fixedly mounted on the bracket 2, a gear 6 is fixedly connected to the output end of the motor 5, a gear ring 7 is meshingly connected to the gear 6, and the gear ring 7 is fixedly sleeved on the rotating shaft 3 to drive the rotating shaft 3 to rotate on the bracket 2, thereby achieving the effect of rotating and feeding the steel coil 14.

[0038] In this embodiment, a plurality of threaded holes are formed on the support shaft 41 , and the plurality of threaded holes are arranged at equal intervals on the support shaft 41 and are all matched with four bolts 42 , so as to facilitate assembly and connection between the support shafts 41 .

[0039] In this embodiment, one side of the support shaft 41 is threadedly connected to four bolts 42 on another support shaft 41, and the upper slot 13 of the second transmission rod 43 is inserted with the rectangular insertion rod 12 on another second transmission rod 43, which is a detachable connection.

[0040] In this embodiment, a rotating shaft 1 is fixedly sleeved on the rotating shaft 3 , and an outer wall of the rotating shaft 1 is fixedly connected to the bracket 2 to facilitate the rotation of the rotating shaft 3 .

[0041] Working principle: When in use, firstly, the steel coil 14 is sleeved on the four support plates 47, and then the motor 28 is started. The gear 29 is driven by the motor 28 to rotate and transmit with the gear ring 2 10. The gear ring 2 10 is sleeved to drive the transmission rod 1 11 to rotate on the rotating shaft 3. The transmission rod 1 11 is sleeved to drive its transmission rod 2 43 to rotate synchronously through the action of the rectangular plug 12 on the transmission rod 2 43 connected thereto. At the same time, its transmission rod 2 43 drives the transmission rod 2 43 connected thereto to rotate synchronously through the action of the rectangular plug 12 on another transmission rod 2 43 inserted thereto. The transmission rods 43 are moved to achieve the effect of synchronous rotation of the plurality of transmission rods 43. At the same time, the transmission rods 43 drive the bevel gear 1 48 to rotate and transmit with the four bevel gears 49, so that the four bevel gears 49 respectively drive the four threaded rods 45 to rotate on the four fixing plates 44 respectively. At the same time, the four threaded rods 45 are respectively threadedly transmitted with the four sleeves 46, so that the four sleeves 46 slide on the support shaft 41 and respectively drive the four support plates 47 to extend outward, and the four support plates 47 are all in contact with the inner wall of the steel coil 14, so as to achieve the effect of supporting and fixing the steel coil 14.

[0042] Afterwards, the drive of the sleeve motor 5 causes the gear 6 to rotate and transmit to the gear ring 7, and the gear ring 7 drives the rotating shaft 3 to rotate on the bracket 2. At the same time, the sleeve of the rotating shaft 3 is connected to four bolts 42 to drive the corresponding support shaft 41 to rotate synchronously. At the same time, the four bolts 42 connected to one side of the sleeve of the support shaft 41 act to achieve the synchronous rotation of another support shaft 41, thereby achieving the purpose of synchronous rotation of multiple support shafts 41 and the rotating shaft 3, thereby achieving the effect of rotating and feeding the steel coil 14;

[0043] By making the multiple threaded holes on the support shaft 41 correspond to the multiple threaded holes on another support shaft 41, and inserting the rectangular plug rod 12 at one end of the transmission rod 43 into the slot 13 on the other transmission rod 43, and then connecting the two support shafts 41 through four bolts 42, the effect of assembling the multiple support shafts 41 is achieved, and the effect of adjusting the length of the support shaft 41 according to the needs of the user is achieved, thereby improving the convenience and scope of application.

[0044] The technical progress achieved by the present invention compared with the prior art is that through the cooperation of various components, not only can the steel coil 14 be fixed and fed, but the length of the support shaft 41 can also be adjusted according to user needs, thereby improving convenience and scope of application. In addition, the structure is simple and easy to operate, and the practicality is higher.

Claims

1. A steel coil feeding device, characterized in that: It comprises a fixed seat (1), a rotating shaft (3), a supporting mechanism (4), a driving mechanism and a steel coil (14); The fixed seat (1) is provided with a bracket (2), the bracket (2) is rotatably connected with a rotating shaft (3), the rotating shaft (3) is provided with a supporting mechanism (4), the rotating shaft (3) is provided with a driving mechanism, the driving mechanism is connected to the supporting mechanism (4), and the supporting mechanism (4) is sleeved with a steel coil (14); The support mechanism (4) comprises a support shaft (41), bolts (42), a second transmission rod (43), a fixing plate (44), a threaded rod (45), a sleeve (46) and a support plate (47); four bolts (42) are threadedly connected to the rotating shaft (3); the four bolts (42) are threadedly connected to the same support shaft (41); four fixing plates (44) are fixedly connected inside the support shaft (41); and the four fixing plates (44) are rotatably connected to the threaded rods (45).

2. A steel coil feeding device according to claim 1, characterized in that: The four threaded rods (45) are all threadedly connected with sleeves (46), one end of the four sleeves (46) is fixedly connected with a support plate (47), the four support plates (47) are all in contact with the inner wall of the steel coil (14), and the four sleeves (46) are all slidably connected with the support shaft (41).

3. A steel coil feeding device according to claim 2, characterized in that: The support shaft (41) is rotatably connected to a transmission rod 2 (43), a bevel gear 1 (48) is fixedly sleeved on the transmission rod 2 (43), four bevel gears 2 (49) are meshingly connected to the bevel gear 1 (48), and the four bevel gears 2 (49) are respectively fixedly connected to the four threaded rods (45).

4. A steel coil feeding device according to claim 3, characterized in that: One end of the second transmission rod (43) is provided with a rectangular insertion rod (12), and the other end of the second transmission rod (43) is provided with a slot (13), and the slot (13) is adapted to the rectangular insertion rod (12).

5. A steel coil feeding device according to claim 4, characterized in that: The driving mechanism comprises a second motor (8), a second gear (9), a second gear ring (10) and a first transmission rod (11); the first transmission rod (11) is rotatably connected to the rotating shaft (3); and the rectangular plug rod (12) on the second transmission rod (43) is plugged into the first transmission rod (11).

6. A steel coil feeding device according to claim 5, characterized in that: The rotating shaft (3) is fixedly mounted with a second motor (8), the output end of the second motor (8) is fixedly connected with a second gear (9), the second gear (9) is meshingly connected with a second gear ring (10), and the second gear ring (10) is fixedly sleeved on the first transmission rod (11).

7. The steel coil feeding device according to claim 1, characterized in that: A motor (5) is fixedly mounted on the bracket (2); a gear (6) is fixedly connected to the output end of the motor (5); a gear ring (7) is meshingly connected to the gear (6); and the gear ring (7) is fixedly sleeved on the rotating shaft (3).

8. The steel coil feeding device according to claim 1, characterized in that: The support shaft (41) is provided with a plurality of threaded holes, which are arranged at equal intervals on the support shaft (41) and are all adapted to fit the four bolts (42).

9. A steel coil feeding device according to claim 4, characterized in that: One side of the support shaft (41) is threadedly connected to the four bolts (42) on the other support shaft (41), and the upper slot (13) of the second transmission rod (43) is inserted into the rectangular insertion rod (12) on the other second transmission rod (43).

10. The steel coil feeding device according to claim 1, characterized in that: A rotating shaft 1 is fixedly sleeved on the rotating shaft (3), and the outer wall of the rotating shaft 1 is fixedly connected to the bracket (2).

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