Novel silicon steel coil feeding machine

Abstract

The utility model relates to the technical field of silicon steel coils, and discloses a novel silicon steel coil feeding machine which comprises a supporting table, and a feeding assembly is fixedly installed on the supporting table. The feeding assembly comprises a first motor, the first motor is fixedly mounted on the upper end face of the supporting table through a motor table, the right end of an output shaft of the first motor is rotationally connected with the left end face of a mounting side plate, and the mounting side plate is fixedly mounted on the supporting table; the output shaft of the first motor is fixedly sleeved with a winding wheel, a rope is wound around the winding wheel, one end of the rope is fixedly connected with the winding wheel, and the other end of the rope penetrates through the supporting table, extends to the position below the supporting table and is fixedly connected with the middle position of the upper end face of the lifting table. The automatic feeding device can achieve automatic feeding, saves time and labor, and is higher in safety, convenient to operate and good in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of silicon steel coils, in particular to a novel silicon steel coil feeding machine. Background Art

[0002] During the preparation of the transformer core, the silicon steel coil needs to be unwound first, cut into silicon steel sheets and then stacked.

[0003] In the prior art, due to the heavy weight of silicon steel coils, at least two people are often required to place the silicon steel coils on the rollers of the unwinding machine with the help of equipment such as a gantry crane. This loading method does not have the function of positioning the silicon steel coils. The silicon steel coils are prone to shaking during loading, which makes it highly dangerous. Therefore, a new silicon steel coil loading machine is proposed. Utility Model Content

[0004] The utility model provides a novel silicon steel coil feeding machine, which solves the problems in the background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A novel silicon steel coil feeding machine comprises a support platform, on which a feeding assembly is fixedly mounted;

[0007] The feeding assembly comprises a first motor, which is fixedly mounted on the upper end surface of the support platform through a motor platform, the right end of the output shaft of the first motor is rotatably connected to the left end surface of the mounting side plate, and the mounting side plate is fixedly mounted on the support platform;

[0008] A winding wheel is fixedly mounted on the output shaft of the first motor, a rope is wound around the winding wheel, one end of the rope is fixedly connected to the winding wheel, and the other end of the rope passes through the support platform and extends to the bottom of the support platform and is fixedly connected to the middle position of the upper end surface of the lifting platform;

[0009] A fixed sleeve block is fixedly installed at the middle position of the lower end surface of the lifting platform, and the fixed sleeve block is fixedly sleeved on the driving cylinder. A positioning cylinder is fixedly installed at the middle position of the front end of the driving cylinder. Four driving grooves are arranged in a circular array on the positioning cylinder. Two second guide cylinders are symmetrically fixedly installed at the bottom end of the driving groove. The bottom of the second guide rod is slidably sleeved on the second guide cylinder. The other ends of the two second guide rods are symmetrically fixedly installed on the arc-shaped positioning support block close to one end surface of the positioning cylinder.

[0010] A second motor is fixedly installed inside the driving cylinder, and the output shaft of the second motor is mechanically linked with four screw rods. The four screw rods are arranged along the front-to-back direction. The front ends of the four screw rods all pass through the front end of the driving cylinder and extend into four driving grooves respectively. The screw rods pass through the second guide cylinder;

[0011] A nut block is threadedly mounted on the screw rod, and the side end face of the nut block slides and fits with the inner wall of the driving groove along the front-to-back direction. A hinged rod is hingedly installed at one end of the nut block, and the other end of the hinged rod passes through the driving groove and is hingedly installed on the arc-shaped positioning support block near the middle of one end face of the positioning cylinder.

[0012] Preferably, a rectangular through hole is opened in the middle of the upper end of the support platform, and the rope passes through the rectangular through hole.

[0013] Preferably, four first guide rods are fixedly installed on the upper end surface of the lifting platform in a rectangular array, and a first guide cylinder is sleeved on the top of the first guide rod along the vertical direction, and the other end of the first guide cylinder is fixedly connected to the lower end surface of the support platform.

[0014] Preferably, the screw rod is rotatably connected to the driving cylinder and the bottom of the second guide cylinder via a bearing.

[0015] Preferably, a first sprocket is fixedly mounted on the output shaft of the second motor, and second sprockets are fixedly mounted on the rear ends of the four screw rods, and the first sprocket and the four second sprockets are sequentially connected via chains.

[0016] Preferably, four supporting legs are fixedly mounted on the lower end of the supporting platform in a rectangular array.

[0017] Preferably, universal wheels are fixedly mounted on the lower ends of the four supporting legs, and the universal wheels are brakeable universal wheels.

[0018] The beneficial effect of the utility model is that when the new silicon steel coil feeding machine is in use, the winding wheel can be rotated by starting the first motor, and then the rope can be reeled and unreeled, which can drive the positioning cylinder to move downward, and move the utility model to insert the positioning cylinder into the middle of the silicon steel coil, and then start the second motor to drive the screw rod to rotate, and the rotating screw rod can drive the nut block, and the driven nut block can drive the arc-shaped positioning support block through the hinge rod, so that the four arc-shaped positioning support blocks can be unfolded, and then they can fit with the inner wall of the middle part of the silicon steel coil to realize the positioning of the silicon steel coil, and then the positioning cylinder is driven to move upward, and then the silicon steel coil can be lifted, and the silicon steel coil can be moved by the universal wheel. After the silicon steel coil is moved to the destination, the second motor is started again to reverse the screw rod, and then the four arc-shaped positioning support blocks can be stored to separate them from the silicon steel coil, thereby completing the disassembly of the silicon steel coil and realizing automatic feeding.

[0019] The utility model can realize automatic feeding, saves time and labor, has higher safety, is easy to operate and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a schematic structural diagram of a novel silicon steel coil feeding machine proposed by the utility model.

[0021] Figure 2The utility model discloses a structural schematic diagram of a feeding assembly in a novel silicon steel coil feeding machine.

[0022] Figure 3 The utility model is a partial structural schematic diagram of a novel silicon steel coil feeding machine proposed in the utility model.

[0023] Figure 4 This is a partial structural sectional view of a novel silicon steel coil feeding machine proposed in the utility model.

[0024] Figure 5 The utility model is a side sectional view of the local structure of a novel silicon steel coil feeding machine proposed in the utility model.

[0025] Figure 6 The utility model discloses a schematic diagram of the structure of the linkage between the second motor and the lead screw in a novel silicon steel coil feeding machine proposed by the utility model.

[0026] Numbers in the figure: 1 support platform, 2 loading assembly,

[0027] 201 motor platform, 202 first motor, 203 winding wheel, 204 lifting platform,

[0028] 2051 fixed sleeve block, 2052 driving cylinder, 2053 hinged rod, 2054 positioning cylinder, 2055 driving groove, 2056 arc-shaped positioning support block, 2057 nut block, 2058 screw rod;

[0029] 2059 is a second motor, 2060 is a second guide rod, and 2061 is a second guide cylinder. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0031] Reference Figure 1-6 , a novel silicon steel coil feeding machine comprises a support table 1, on which a feeding assembly 2 is fixedly mounted;

[0032] The feeding assembly 2 includes a first motor 202, which is fixedly mounted on the upper end surface of the support platform 1 through a motor platform 201, and the right end of the output shaft of the first motor 202 is rotatably connected to the left end surface of the mounting side plate, and the mounting side plate is fixedly mounted on the support platform 1;

[0033] A winding wheel 203 is fixedly mounted on the output shaft of the first motor 202, a rope is wound around the winding wheel 203, and one end of the rope is fixedly connected to the winding wheel 203, and the other end of the rope passes through the support platform 1, extends to the bottom of the support platform 1, and is fixedly connected to the middle position of the upper end surface of the lifting platform 204;

[0034] A fixed sleeve block 2051 is fixedly installed in the middle position of the lower end surface of the lifting platform 204, and the fixed sleeve block 2051 is fixedly sleeved on the driving cylinder 2052. A positioning cylinder 2054 is fixedly installed in the middle position of the front end of the driving cylinder 2052. Four driving grooves 2055 are arranged in a ring array on the positioning cylinder 2054. Two second guide cylinders 2061 are symmetrically fixedly installed at the bottom end of the driving groove 2055. The bottom of the second guide rod 2060 is slidably sleeved on the second guide cylinder 2061. The other ends of the two second guide rods 2060 are symmetrically fixedly installed on the arc-shaped positioning support block 2056 close to one end surface of the positioning cylinder 2054; when the arc-shaped positioning support block 2056 is driven, the bottom of the second guide rod 2060 slides in the second guide cylinder 2061, which can improve the stability of driving the arc-shaped positioning support block 2056.

[0035] A second motor 2059 is fixedly installed inside the driving cylinder 2052. The output shaft of the second motor 2059 is mechanically linked with four screw rods 2058. The four screw rods 2058 are arranged along the front-to-back direction. The front ends of the four screw rods 2058 penetrate the front end of the driving cylinder 2052 and extend into the four driving slots 2055 respectively. The screw rods 2058 penetrate the second guide cylinder 2061.

[0036] A nut block 2057 is threadedly mounted on the screw rod 2058, and the side end face of the nut block 2057 slides and fits with the inner wall of the driving groove 2055 along the front-to-back direction. A hinged rod 2053 is hingedly installed at one end of the nut block 2057, and the other end of the hinged rod 2053 passes through the driving groove 2055 and is hingedly installed on the arc-shaped positioning support block 2056 near the middle of one end face of the positioning cylinder 2054.

[0037] In this embodiment, a rectangular through hole is opened in the middle of the upper end of the support platform 1, and the rope passes through the rectangular through hole.

[0038] Four first guide rods are fixedly installed in a rectangular array on the upper end surface of the lifting platform 204, and a first guide cylinder is mounted on the top of the first guide rod in the vertical direction, and the other end of the first guide cylinder is fixedly connected to the lower end surface of the support platform 1. When the lifting platform 204 moves up and down, the top of the first guide rod slides up and down inside the first guide cylinder, which can limit the lifting platform 204 and prevent the lifting platform 204 from sliding.

[0039] The screw rod 2058 is rotatably connected to the driving cylinder 2052 and the bottom of the second guide cylinder 2061 through bearings.

[0040] The output shaft of the second motor 2059 is fixedly provided with a first sprocket, and the rear ends of the four screw rods 2058 are fixedly provided with second sprockets, and the first sprocket and the four second sprockets are sequentially connected by chains. By starting the second motor 2059, the second motor 2059 can drive the screw rod 2058 to rotate through the first sprocket, the second sprocket and the chain, thereby realizing mechanical linkage, and facilitating synchronous automatic operation of the screw rod 2058.

[0041] The lower end of the support platform 1 is fixedly installed with four support legs in a rectangular array, and the lower ends of the four support legs are fixedly installed with universal wheels, and the universal wheels are brakeable universal wheels. By providing brakeable universal wheels, the utility model can be easily moved and fixed.

[0042] Working principle: By starting the first motor 202, the first motor 202 can rotate the winding wheel 203, and the rotating winding wheel 203 can reel in and unreel the rope, thereby driving the positioning cylinder 2054 to move downward, and moving the utility model to insert the positioning cylinder 2054 into the middle of the silicon steel coil, and then starting the second motor 2059, which can drive the screw rod 2058 to rotate, and the rotating screw rod 2058 can drive the nut block 2057, and the driven nut block 2057 can move the arc-shaped positioning support block 2053 through the hinged rod 2053. 056 is driven to unfold the four arc-shaped positioning support blocks 2056, so that they can fit with the inner wall of the middle part of the silicon steel coil to position the silicon steel coil, and then the positioning cylinder 2054 is driven to move upward, so that the silicon steel coil can be lifted, and the silicon steel coil can be moved by the universal wheel. After the silicon steel coil is moved to the destination, the second motor 2059 is started again to reverse the lead screw 2058, so that the four arc-shaped positioning support blocks 2056 can be stored and separated from the silicon steel coil, thereby completing the disassembly of the silicon steel coil and realizing automatic loading.

[0043] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0044] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0045] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A novel silicon steel coil loading machine, comprising a support platform (1), characterized in that: A loading assembly (2) is fixedly mounted on the support platform (1); The loading assembly (2) comprises a first motor (202), the first motor (202) being fixedly mounted on the upper end surface of the support platform (1) via a motor platform (201), the right end of the output shaft of the first motor (202) being rotatably connected to the left end surface of the mounting side plate, and the mounting side plate being fixedly mounted on the support platform (1); A winding wheel (203) is fixedly mounted on the output shaft of the first motor (202), a rope is wound around the winding wheel (203), one end of the rope is fixedly connected to the winding wheel (203), and the other end of the rope passes through the support platform (1), extends to the bottom of the support platform (1), and is fixedly connected to the middle position of the upper end surface of the lifting platform (204); A fixed sleeve block (2051) is fixedly installed at the middle position of the lower end surface of the lifting platform (204), and the fixed sleeve block (2051) is fixedly sleeved on the driving cylinder (2052). A positioning cylinder (2054) is fixedly installed at the middle position of the front end of the driving cylinder (2052). Four driving grooves (2055) are arranged in a ring array on the positioning cylinder (2054). Two second guide cylinders (2061) are symmetrically fixedly installed at the bottom end of the driving groove (2055). The bottom of the second guide rod (2060) is slidably sleeved on the second guide cylinder (2061). The other ends of the two second guide rods (2060) are symmetrically fixedly installed on an end surface of the arc-shaped positioning support block (2056) close to the positioning cylinder (2054). A second motor (2059) is fixedly installed inside the driving cylinder (2052); the output shaft of the second motor (2059) is mechanically linked with four screw rods (2058); the four screw rods (2058) are arranged along the front-to-back direction; the front ends of the four screw rods (2058) pass through the front end of the driving cylinder (2052) and extend into the four driving slots (2055) respectively; the screw rods (2058) pass through the second guide cylinder (2061); A nut block (2057) is threadedly mounted on the screw rod (2058), and a side end surface of the nut block (2057) is slidably fitted with an inner wall of the driving groove (2055) along the front-rear direction. A hinged rod (2053) is hingedly mounted on one end of the nut block (2057), and the other end of the hinged rod (2053) passes through the driving groove (2055) and is hingedly mounted on the middle position of an end surface of the arc-shaped positioning support block (2056) close to the positioning cylinder (2054).

2. A new type of silicon steel coil feeding machine according to claim 1, characterized in that: A rectangular through hole is provided in the middle of the upper end of the support platform (1), and the rope passes through the rectangular through hole.

3. A new type of silicon steel coil feeding machine according to claim 2, characterized in that: The upper end surface of the lifting platform (204) is fixedly mounted with four first guide rods in a rectangular array, and the top of the first guide rod is sleeved with a first guide cylinder in the vertical direction, and the other end of the first guide cylinder is fixedly connected to the lower end surface of the support platform (1).

4. A new type of silicon steel coil feeding machine according to claim 3, characterized in that: The screw rod (2058) is rotatably connected to the driving cylinder (2052) and the bottom of the second guide cylinder (2061) via a bearing.

5. A new type of silicon steel coil feeding machine according to claim 4, characterized in that: A first sprocket is fixedly mounted on the output shaft of the second motor (2059), and a second sprocket is fixedly mounted on the rear ends of the four lead screws (2058), and the first sprocket and the four second sprockets are connected in sequence via a chain.

6. A novel silicon steel coil feeding machine according to claim 5, characterized in that: Four supporting legs are fixedly mounted on the lower end of the supporting platform (1) in a rectangular array.

7. A new type of silicon steel coil feeding machine according to claim 6, characterized in that: Universal wheels are fixedly mounted on the lower ends of the four support legs, and the universal wheels are brakeable universal wheels.

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