Iron core parallel decomposition mechanism

Abstract

The utility model belongs to the technical field of iron core production, and particularly relates to an iron core parallel disassembling mechanism, which comprises a support frame, a top plate, a bottom plate and a lifting mechanism, the pressing mechanism comprises a connecting plate, a pressing plate, a guide rod and a compression elastic piece, the connecting plate is arranged at the bottom end of the lifting mechanism, and the upper end of the guide rod slidably penetrates through the connecting plate; the pressing plate is arranged at the bottom end of the guide rod; the compression elastic piece is arranged between the pressing plate and the connecting plate; at least one group of inner supporting mechanism comprises a guide rail, two sliding pieces, an elastic resetting piece and an inclined pushing piece; the guide rail is arranged on the pressing plate, blocking pieces are arranged at the two ends of the guide rail, the two sliding pieces are arranged on the guide rail, the sliding pieces and the blocking pieces are provided with elastic reset pieces, opening pieces extending downwards are arranged on one sides of the sliding pieces, and an extrusion channel is formed between the two opening pieces. The inclined pushing piece is arranged on the bottom side of the connecting plate, and the lower end of the inclined pushing piece extends into the extrusion channel; the positioning seat is arranged on the bottom plate and is provided with a positioning cavity; and the rotary driving piece is connected with the positioning seat. And the iron core separation efficiency is improved by adopting mechanical operation.

Description

Technical Field

[0001] The utility model belongs to the technical field of iron core production, and in particular relates to an iron core parallel decomposition mechanism. Background Art

[0002] As the core component of the motor, the iron core can be used to increase the magnetic flux of the inductor coil and achieve the maximum conversion of electromagnetic power. In the existing iron core production process, the enameled wire needs to be wound before the motor function can be realized. Before the iron core winding operation, the complete iron core needs to be disassembled into monomers. Currently, manual disassembly processing is usually used, which has problems such as long processing time, low production efficiency, and easy damage to the iron core. Utility Model Content

[0003] The utility model aims to provide an iron core parallel disassembly mechanism to solve the problem of low production efficiency caused by manual disassembly of the existing iron core.

[0004] To achieve the above-mentioned purpose, the utility model provides an iron core parallel decomposition mechanism, comprising:

[0005] A support frame, the support frame comprising a top plate and a bottom plate, and an installation space is formed between the top plate and the bottom plate;

[0006] A lifting mechanism is arranged on the top plate, and a lifting end of the lifting mechanism is located at the upper end of the installation space;

[0007] The pressing mechanism comprises a connecting plate, a pressing plate, a guide rod and a compression elastic member, wherein the connecting plate is arranged at the bottom end of the lifting mechanism, the upper end of the guide rod slides through the connecting plate, and the upper end of the guide rod is provided with a limiting member for limiting the position at the top side of the connecting plate; the pressing plate is arranged at the bottom end of the guide rod, and the compression elastic member is arranged between the pressing plate and the connecting plate;

[0008] At least one group of internal support mechanisms, including a guide rail, two sliding members, an elastic reset member and an oblique push member; the guide rail is arranged on the pressure plate, and blocking members are arranged at both ends of the guide rail. The two sliding members are arranged on the guide rail, and the sliding member and the blocking member are provided with the elastic reset member. A support member extending downward is arranged on one side of the sliding member, and an extrusion channel is formed between the two support members; the oblique push member is arranged on the bottom side of the connecting plate, and the lower end of the oblique push member extends into the extrusion channel;

[0009] A positioning seat is arranged on the bottom plate, and the positioning seat is provided with a positioning cavity for positioning the iron core; and

[0010] The rotary driving member is connected to the positioning seat and is used to drive the positioning seat to rotate.

[0011] Furthermore, the upper end of the guide rod slidably passes through the top plate; and the compression elastic member is a compression spring sleeved on the guide rod.

[0012] Furthermore, it also includes a lifting mechanism, which is arranged on the base plate, the positioning seat and the rotating drive member are arranged on the base plate, and the lifting mechanism is used to lift the positioning seat upwards.

[0013] Furthermore, the lifting mechanism includes a lifting drive member and a mounting seat, the lifting drive member is arranged on the bottom side of the base plate, the mounting seat is arranged on the top of the lifting drive member, and the positioning seat and the rotating drive member are arranged on the mounting seat.

[0014] Furthermore, the mounting seat is provided with an avoidance position, the positioning seat is rotatably connected to the mounting seat, and the bottom end of the positioning seat extends into the avoidance position, and the rotary drive member is connected to the bottom end of the positioning seat.

[0015] Furthermore, the pressing mechanism further comprises an electric cylinder, the electric cylinder is connected to the connecting plate, and the oblique thrust member is connected to the electric cylinder.

[0016] Furthermore, a connecting seat is provided on the connecting plate, and the connecting seat is connected to the lifting mechanism. A guide hole is provided on the connecting plate, and the piston rod of the electric cylinder passes through the guide hole and is connected to the connecting seat.

[0017] Furthermore, the number of the oblique thrust members is two groups, and they are symmetrically arranged on the bottom side of the connecting plate.

[0018] Furthermore, the lifting mechanism is an electric cylinder.

[0019] The above one or more technical solutions in the iron core parallel decomposition mechanism provided by the embodiment of the utility model have at least the following technical effects:

[0020] Since the guide rail of the inner support mechanism is arranged on the bottom plate of the pressing mechanism, the two sliding members are arranged on the guide rail, the two ends of the guide rail are provided with blocking members, the sliding member and the blocking member are provided with elastic reset members, one side of the sliding member is provided with a propping member extending downward, the two propping members directly form an extrusion channel, the oblique push member is arranged on the bottom side of the connecting plate of the pressing mechanism, and the lower end of the oblique push member extends into the extrusion channel, and the bottom end of the lifting mechanism is connected to the connecting plate of the pressing mechanism. When the lifting mechanism drives the pressing mechanism to move downward to the positioning seat, the two propping members extend into the hole of the iron core, and at the same time, the compression elastic member will be compressed downward due to the downward force, so that the connecting plate can continue to be pressed downward, so that the oblique push member is also further squeezed into the extrusion channel, and then the two sliding members slide toward the blocking members at both ends of the guide rail, that is, the two propping members are propped open, thereby propping open the iron core in the positioning seat, so that the adjacent tightly connected iron cores are separated into a single iron core. Then the lifting mechanism drives the pressing mechanism to move upward away from the positioning seat. The resilience of the compressed elastic member will rebound the connecting plate to the limiter of the guide rod. The oblique push member moves upward with the connecting plate, and the extrusion channel becomes smaller. The two sliding members are affected by the elasticity of the elastic reset member and move toward the oblique push member and return to their original positions. At this time, the rotating drive member drives the positioning seat to rotate and position to the next core opening. The lifting mechanism drives the pressing mechanism to move downward again, and the above operation is repeated until the core is completely and parallelly stretched into individual core monomers. The use of machinery instead of manual operation improves the efficiency of core separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art 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 paying creative labor.

[0022] Figure 1 A three-dimensional diagram of the iron core parallel decomposition mechanism provided in an embodiment of the utility model.

[0023] Figure 2 This is a front view of the iron core parallel decomposition mechanism provided in an embodiment of the utility model.

[0024] Figure 3 A cross-sectional view of the lifting mechanism and the pressing mechanism of the iron core parallel decomposition mechanism provided in an embodiment of the utility model.

[0025] Figure 4 A partial structural diagram of the inner support mechanism of the iron core parallel decomposition mechanism provided in an embodiment of the utility model.

[0026] Figure 5 A three-dimensional diagram of a positioning seat, a rotating drive member and a lifting mechanism of the iron core parallel decomposition mechanism provided in an embodiment of the utility model.

[0027] In the figure: 100, support frame, 110, top plate, 120, bottom plate;

[0028] 200. Lifting mechanism;

[0029] 300, pressing mechanism, 310, connecting plate, 311, connecting seat, 312, guide hole, 320, pressing plate, 330, guide rod, 331, limiting member, 340, compression elastic member, 350, electric cylinder;

[0030] 400, inner supporting mechanism, 410, guide rail, 420, sliding member, 421, opening member, 430, elastic reset member, 440, oblique push member, 450, blocking member;

[0031] 500, positioning seat, 510, positioning cavity, 520, iron core;

[0032] 600, rotating drive member;

[0033] 700, lifting mechanism, 710, lifting drive member, 720, mounting seat, 721, avoidance position. DETAILED DESCRIPTION

[0034] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0035] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] In addition, the terms "first" and "second" 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, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0037] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0038] In one embodiment of the iron core parallel decomposition mechanism of the utility model, please refer to Figures 1 to 5 The core parallel decomposition mechanism of this embodiment is used to open the core of the motor to facilitate winding of the enameled wire on the core. Specifically, it includes a support frame 100, a lifting mechanism 200, a pressing mechanism 300, at least one set of internal support mechanisms 400, a positioning seat 500 and a rotating drive member 600.

[0039] The support frame 100 includes a top plate 110 and a bottom plate 120, and an installation space is formed between the top plate 110 and the bottom plate 120. The lifting mechanism 200 is arranged on the top plate 110, and the lifting end of the lifting mechanism 200 is located at the upper end of the installation space. The pressing mechanism 300 includes a connecting plate 310, a pressing plate 320, a guide rod 330 and a compression elastic member 340. The connecting plate 310 is arranged at the bottom end of the lifting mechanism 200, the upper end of the guide rod 330 slides through the connecting plate 310, and the upper end of the guide rod 330 is provided with a limiting member 331 for limiting on the top side of the connecting plate 310. The pressing plate 320 is arranged at the bottom end of the guide rod 330, and the compression elastic member 340 is arranged between the pressing plate 320 and the connecting plate 310.

[0040] The inner support mechanism 400 includes a guide rail 410, two sliding members 420, an elastic reset member 430 and an oblique push member 440. The guide rail 410 is arranged on the pressure plate 320, and blocking members 450 are arranged at both ends of the guide rail 410. The two sliding members 420 are arranged on the guide rail 410, and the sliding members 420 and the blocking members 450 are provided with elastic reset members 430. A propping member 421 extending downward is arranged on one side of the sliding member 420, and an extrusion channel is formed between the two propping members 421. The oblique push member 440 is arranged on the bottom side of the connecting plate 310, and the lower end of the oblique push member 440 extends into the extrusion channel. When the oblique push member 440 moves downward, the two propping members 421 will be propped open to overcome the elastic force of the elastic reset member 430. Specifically, the reset elastic member 430 is a compression spring, and a positioning pin is provided on one side of the blocking member 450. One end of the positioning pin can slide through the sliding member 420. The compression spring is sleeved on the positioning pin, and the two ends are pressed against the sliding member 420 and the blocking member 450 respectively.

[0041] The positioning seat 500 is arranged on the bottom plate 120, and the positioning seat 500 is provided with a positioning cavity 510 for positioning the iron core 520. The positioning cavity 510 is a contoured cavity, and after the iron core is positioned in the positioning cavity 510, it can prevent rotation. The rotation drive member 600 is connected to the positioning seat 500 and is used to drive the positioning seat 500 to rotate. The rotation drive member 600 includes a motor and a synchronous belt connecting the motor and the positioning seat 500.

[0042] Specifically, since the guide rail 410 of the internal support mechanism 400 of the parallel decomposition mechanism of the iron core in this embodiment is arranged on the pressure plate 320 of the pressing mechanism, two sliding members 420 are arranged on the guide rail 410, and there are blocking members 450 at both ends of the guide rail 410. The sliding members 420 and the blocking members 450 are provided with elastic reset members 430. A support member 421 extending downward is provided on one side of the sliding member 420. The two support members 421 directly form an extrusion channel. The oblique push member 440 is arranged on the bottom side of the connecting plate 310 of the pressing mechanism, and the lower end of the oblique push member 440 extends into the extrusion channel, and the bottom end of the lifting mechanism 200 is connected to the connecting plate 310 of the pressing mechanism. When the lifting mechanism 200 drives the pressing mechanism 300 to move downward to reach the positioning seat 500, the two spreading members 421 will extend into the iron core, and the compression elastic member 340 will be compressed downward due to the downward force, so that the connecting plate 310 can continue to be pressed downward, and the inclined push member 440 is further squeezed into the extrusion channel, and then the two sliding members 420 slide toward the blocking members 450 at both ends of the guide rail, that is, the two spreading members 421 are spread open, thereby spreading the iron core 520 in the positioning seat, so that the adjacent tightly connected iron cores 520 are separated into a single iron core. Then the lifting mechanism 200 drives the pressing mechanism 300 to move upward away from the positioning seat 500. The resilience of the compressed elastic member 340 will rebound the connecting plate 310 to the limit member 331 of the guide rod. The oblique push member 440 moves upward with the connecting plate 310, and the extrusion channel becomes smaller. The two sliding members 420 are affected by the elasticity of the elastic reset member 430 and move toward the oblique push member 440 and return to their original positions. At this time, the rotating drive member 600 drives the positioning seat 500 to rotate and position to the next core opening. The lifting mechanism 200 drives the pressing mechanism 300 to move downward again, and the above operation is repeated until the core 520 is completely and parallelly stretched into individual core monomers.

[0043] Furthermore, the upper end of the guide rod 330 slides through the top plate 110; the compression elastic member 340 is a compression spring sleeved on the guide rod 330. Specifically, the upper end of the guide rod 330 slides through the top plate 110, so that the lifting mechanism 200 drives the pressing mechanism 300 to move up and down to maintain stability; the compression elastic member 340 is sleeved on the guide rod 330, so that the spring does not deviate sideways when it is compressed or reset. And the overall structure is more compact and simple, and no other guide members need to be set between the connecting plate 310 and the top plate 110.

[0044] Furthermore, the parallel decomposition mechanism of the core of this embodiment further includes a lifting mechanism 700, which is arranged on the bottom plate 120, and the positioning seat 500 and the rotating driving member 600 are arranged on the bottom plate 120. The lifting mechanism 700 is used to lift the positioning seat 500 upward. Specifically, when the core is spread out, the positioning seat 500 can also be lifted upward by the lifting mechanism 700, so that the positioning seat 500 can quickly cooperate with the pressing mechanism 300 to spread the core. This reduces the stroke of the pressing mechanism 300 and can further improve the efficiency.

[0045] Further, the lifting mechanism 700 includes a lifting drive member 710 and a mounting seat 720. The lifting drive member 710 is disposed on the bottom side of the bottom plate 120, the mounting seat 720 is disposed on the top of the lifting drive member 710, and the positioning seat 500 and the rotating drive member 600 are disposed on the mounting seat 720. Therefore, the positioning seat 500 and the rotating drive member 600 are connected to the lifting mechanism 700 through the mounting seat 720. Specifically, when the positioning seat 500 is lifted or lowered, the lifting drive member 710 can drive the mounting seat 720 to lift or lower, thereby causing the positioning seat 500 and the rotating drive member 600 to lift or lower.

[0046] Further, the mounting seat 720 is provided with an avoidance position 721, the positioning seat 500 is rotatably connected to the mounting seat 720, and the bottom end of the positioning seat 500 extends into the avoidance position 721, and the rotating drive member 600 is connected to the bottom end of the positioning seat 500. Further, the pressing mechanism 300 also includes an electric cylinder 350, the electric cylinder 350 is connected to the connecting plate 310, and the oblique thrust member 440 is connected to the electric cylinder 350. Specifically, when the lifting mechanism 200 drives the pressing mechanism 300 to descend to the bottom, the electric cylinder 350 can also actively drive the oblique thrust member 440 to press down, thereby further ensuring that the opening member 421 opens the iron core. In addition, the electric cylinder 350 can adopt an electric cylinder with a small stroke, but the electric cylinder can have a large driving force. The lifting drive member 710 in the lifting mechanism can adopt a driving member with a small driving force but a large stroke, such as an electric cylinder. When driven by the lifting drive 710, it can have better driving stability.

[0047] Furthermore, a connection seat 311 is provided on the connection plate 310, and the connection seat 311 is connected to the lifting mechanism 200. A guide hole 312 is provided on the connection plate 310, and the piston rod of the electric cylinder 350 passes through the guide hole 312 and is connected to the connection seat 311. Specifically, the connection seat 311 is connected to the lifting mechanism 200, and the piston rod of the electric cylinder 350 is connected to the connection seat 311.

[0048] Furthermore, there are two groups of oblique pushers 440, which are symmetrically arranged on the bottom side of the connecting plate 310. Specifically, there are two groups of oblique pushers 440, that is, there are two groups of inner support mechanisms 400, and the rotating driving member 600 only needs to rotate the iron core 520 halfway to fully support the iron core into an iron core monomer.

[0049] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A core parallel decomposition mechanism, characterized in that: include: A support frame, the support frame comprising a top plate and a bottom plate, and an installation space is formed between the top plate and the bottom plate; A lifting mechanism is arranged on the top plate, and a lifting end of the lifting mechanism is located at the upper end of the installation space; The pressing mechanism comprises a connecting plate, a pressing plate, a guide rod and a compression elastic member, wherein the connecting plate is arranged at the bottom end of the lifting mechanism, the upper end of the guide rod slides through the connecting plate, and the upper end of the guide rod is provided with a limiting member for limiting the position at the top side of the connecting plate; the pressing plate is arranged at the bottom end of the guide rod, and the compression elastic member is arranged between the pressing plate and the connecting plate; At least one group of internal support mechanisms, including a guide rail, two sliding members, an elastic reset member and an oblique push member; the guide rail is arranged on the pressure plate, and blocking members are arranged at both ends of the guide rail. The two sliding members are arranged on the guide rail, and the sliding member and the blocking member are provided with the elastic reset member. A support member extending downward is arranged on one side of the sliding member, and an extrusion channel is formed between the two support members; the oblique push member is arranged on the bottom side of the connecting plate, and the lower end of the oblique push member extends into the extrusion channel; A positioning seat is arranged on the bottom plate, and the positioning seat is provided with a positioning cavity for positioning the iron core; and a rotation driving member is connected to the positioning seat and is used to drive the positioning seat to rotate.

2. The core parallel decomposition mechanism according to claim 1, characterized in that: The upper end of the guide rod slides through the top plate; the compression elastic member is a compression spring sleeved on the guide rod.

3. The core parallel decomposition mechanism according to claim 1, characterized in that: It also includes a lifting mechanism, which is arranged on the bottom plate, the positioning seat and the rotating drive member are arranged on the bottom plate, and the lifting mechanism is used to lift the positioning seat upwards.

4. The core parallel decomposition mechanism according to claim 3, characterized in that: The lifting mechanism comprises a lifting driving member and a mounting seat, wherein the lifting driving member is arranged on the bottom side of the base plate, the mounting seat is arranged on the top of the lifting driving member, and the positioning seat and the rotating driving member are arranged on the mounting seat.

5. The core parallel decomposition mechanism according to claim 4, characterized in that: The mounting seat is provided with an avoidance position, the positioning seat is rotatably connected to the mounting seat, and the bottom end of the positioning seat extends into the avoidance position, and the rotary drive member is connected to the bottom end of the positioning seat.

6. The core parallel decomposition mechanism according to claim 1, characterized in that: The pressing mechanism further comprises an electric cylinder, the electric cylinder is connected to the connecting plate, and the oblique push piece is connected to the electric cylinder.

7. The core parallel decomposition mechanism according to claim 6, characterized in that: The connecting plate is also provided with a connecting seat, the connecting seat is connected to the lifting mechanism, the connecting plate is provided with a guide hole, and the piston rod of the electric cylinder passes through the guide hole and is connected to the connecting seat.

8. The core parallel disassembly mechanism according to claim 1, characterized in that: The number of the oblique thrust members is two groups, and they are symmetrically arranged on the bottom side of the connecting plate.

9. The core parallel disassembly mechanism according to claim 7, characterized in that: The lifting mechanism is an electric cylinder.

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