Silicon steel sheet iron core stacking device

Abstract

The utility model discloses a silicon steel sheet iron core stacking device, and particularly relates to the technical field of silicon steel sheet stacking, the silicon steel sheet iron core stacking device comprises a stacking machine main body, a rotating assembly, an octagonal rotating disc and a movable limiting assembly, the rotating assembly is arranged on one side of a stacking cavity of the stacking machine main body, and the octagonal rotating disc is detachably installed at the output end of the rotating assembly; inserting grooves are formed in the eight faces of the periphery of the octagonal rotating disc, and inserting plates are inserted into the inserting grooves. Through the arrangement of the first limiting hole, the second limiting hole and the movable limiting assembly, when the silicon steel sheet placing plate is installed, the pulling plate can be pulled upwards to enable the bottom end of the limiting rod to be separated from the inserting groove, then the inserting plate on the silicon steel sheet placing plate is embedded into the inserting groove for pre-positioning, and then the pulling plate which is pulled upwards is loosened to enable the silicon steel sheet placing plate to be installed. And in the process that the springs restore to the original shape, the bottom ends of the limiting rods can penetrate through second limiting holes in the inserting plates so as to limit the silicon steel sheet placing plate, the silicon steel sheet placing plate does not need to be fixed by screwing many bolts, and trouble saving and convenience are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of silicon steel sheet stacking, in particular to a silicon steel sheet iron core stacking device. Background Art

[0002] Silicon steel sheets are a kind of soft magnetic alloy of ferrosilicon with extremely low carbon content. In order to reduce manpower when stacking silicon steel sheets, stacking machines have appeared. Silicon steel sheet core stacking machines are equipment used for automated production of transformer cores. They can improve production efficiency, ensure product quality, and reduce the labor intensity of workers. This device usually includes a pick-up manipulator, a silicon steel sheet silo fixture, a stacking fixture, a rack, a control system, and a control cabinet. Through the collaborative work of these components, silicon steel sheets can be quickly and accurately placed in the specified position, thereby efficiently completing the stacking of the core.

[0003] At present, the stacking fixture of the silicon steel sheet core stacking machine adopts a turntable to stack the silicon steel sheet cores. However, the installation between the turntable and the rotating structure and between the silicon steel sheet core stacking plate and the turntable mostly adopts a large number of bolts for fixing, which is troublesome, time-consuming and labor-intensive during disassembly and assembly. Utility Model Content

[0004] The utility model aims to provide a silicon steel sheet iron core stacking device to solve the above-mentioned technical deficiencies.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a silicon steel sheet iron core stacking device, comprising:

[0006] A stacking machine body and a rotating assembly, wherein the rotating assembly is arranged on one side of the stacking cavity of the stacking machine body;

[0007] An octagonal turntable, the octagonal turntable is detachably mounted on the output end of the rotating assembly, and slots are provided on eight surfaces of the outer periphery of the octagonal turntable, a plug plate is inserted into the slot, a silicon steel sheet placement plate is fixed to the outer end of the plug plate, and a second limiting hole is provided on the plug plate, and a first limiting hole is provided on the upper end surface of the stacking machine body and directly opposite to the slot position;

[0008] The movable limiting assembly comprises an elastic connecting piece and a limiting rod, wherein the limiting rod limits the plug board inserted into the slot from the upper end through the elastic connecting piece.

[0009] Preferably, the elastic connecting member comprises:

[0010] A fixed block, the fixed block is fixed to the upper end surface of the octagonal turntable, and the fixed block is located beside the first limiting hole;

[0011] A mounting plate, the mounting plate is vertically fixed to the top of the fixing block, and the limiting rod passes through the mounting plate;

[0012] An annular convex plate, the annular convex plate is fixed to the outside of the limiting rod, and the annular convex plate is located below the mounting plate;

[0013] A spring is sleeved on the outside of the limiting rod and connected between the annular convex plate and the lower end surface of the mounting plate.

[0014] Preferably, a pull plate is connected to the top end of the limiting rod, and the diameter of the pull plate is larger than the diameter of the limiting rod.

[0015] Preferably, the rotating assembly includes a base plate, a mounting seat and a motor, the mounting seat is fixed to the upper end surface of the base plate, and the motor is installed in the mounting seat.

[0016] Preferably, an embedding groove is provided at the middle position of the upper surface wall of the octagonal turntable, and positioning grooves are symmetrically provided on the inner side wall of the embedding groove. An embedding rod inserted and matched with the embedding groove is fixed to the output end of the motor, and protrusions are symmetrically connected to the outer wall of the embedding rod.

[0017] Preferably, both sides of the upper end surface of the silicon steel sheet placement plate are convex to form a retaining edge.

[0018] Preferably, the first limiting hole and the second limiting hole have the same aperture.

[0019] By setting the first limiting hole, the second limiting hole and the movable limiting assembly, when installing the silicon steel sheet placement plate, the pull plate can be pulled up first to make the bottom end of the limiting rod disengage from the slot, and then the plug plate on the silicon steel sheet placement plate can be inserted into the slot for pre-positioning, and then the pulled-up pull plate is released. During the process of the spring returning to its original state, the bottom end of the limiting rod can pass through the second limiting hole on the plug plate to limit the silicon steel sheet placement plate. There is no need to screw a large number of bolts for fixing, which is more convenient and saves time.

[0020] When installing the octagonal turntable, the octagonal turntable is placed along the embedding rod, the embedding rod is inserted into the embedding groove, and the protrusion is embedded in the positioning groove, so that the octagonal turntable can be installed and the relative rotation of the octagonal turntable can be avoided. There is no need to tighten with bolts, so that disassembly and assembly are more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2This is a schematic diagram of the structure of the octagonal turntable of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the silicon steel sheet placement plate of the utility model;

[0025] Figure 4 It is a structural schematic diagram of the movable limit assembly of the utility model;

[0026] Figure 5 It is a structural schematic diagram of the rotating assembly of the utility model.

[0027] Description of reference numerals:

[0028] 1. Stacking machine body; 2. Octagonal turntable; 3. Silicon steel sheet placement plate; 31. Stop edge; 4. Embedded rod; 5. Bump; 6. Movable limit assembly; 61. Fixed block; 62. Mounting plate; 63. Limit rod; 64. Annular convex plate; 65. Spring; 7. Embedded groove; 8. Positioning groove; 9. Slot; 10. First limit hole; 11. Insert plate; 12. Second limit hole; 13. Bottom plate; 14. Mounting seat; 15. Motor. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0030] Figure 1 It is a schematic diagram of the overall structure of the utility model. As shown in the figure, the silicon steel sheet core stacking device includes a stacking machine body 1, a rotating assembly, an octagonal turntable 2 and a movable limit assembly 6. The rotating assembly is arranged on one side of the stacking cavity of the stacking machine body 1. The octagonal turntable 2 is detachably installed at the output end of the rotating assembly to realize the rapid disassembly and assembly of the octagonal turntable 2. Slots 9 are provided on the eight peripheral surfaces of the octagonal turntable 2. Insertion plates 11 are inserted in the slots 9. The outer end of the insertion plate 11 is fixed with a silicon steel sheet placement plate 3. When installing the silicon steel sheet placement plate 3, the insertion plate 11 can be first inserted into the slot 9, it is possible to effectively perform preliminary limiting and improve the accuracy of subsequent limiting using the movable limiting assembly 6. Both sides of the upper end surface of the silicon steel sheet placement plate 3 are convex to form a blocking edge 31, and the blocking edge 31 can block the stacked silicon steel sheets from both sides, and a second limiting hole 12 is provided on the plug plate 11, and a first limiting hole 10 is provided on the upper end surface of the stacking machine body 1 and opposite to the slot 9. The apertures of the first limiting hole 10 and the second limiting hole 12 are the same, and the movable limiting assembly 6 includes an elastic connector and a limiting rod 63. The limiting rod 63 limits the plug plate 11 inserted into the slot 9 from the upper end through the elastic connector.

[0031] Among them, in the present invention, in a specific embodiment, refer to Figure 5As shown, the rotating assembly includes a base plate 13 , a mounting seat 14 and a motor 15 . The base plate 13 is fixed on the mounting surface, the mounting seat 14 is fixed to the upper end surface of the base plate 13 , and the motor 15 is installed in the mounting seat 14 .

[0032] An embedding groove 7 is provided in the middle of the upper surface wall of the octagonal turntable 2, and positioning grooves 8 are symmetrically provided on the inner side wall of the embedding groove 7. An embedding rod 4 inserted and matched in the embedding groove 7 is fixed to the output end of the motor 15, and a protrusion 5 is symmetrically connected to the outer wall of the embedding rod 4.

[0033] Through the above, when installing the octagonal turntable 2, the octagonal turntable 2 is placed along the embedding rod 4, the embedding rod 4 is inserted into the embedding groove 7, and the protrusion 5 is embedded in the positioning groove 8, so that the octagonal turntable 2 can be installed, and the relative rotation of the octagonal turntable 2 can be avoided. By starting the motor 15 in the mounting seat 14, the output end of the motor 15 can be used to drive the embedding rod 4 to rotate, and then the entire octagonal turntable 2 can be driven to rotate, and the continuous stacking operation can be realized in cooperation with the stacking machine body 1.

[0034] In the present invention, a specific embodiment of the present invention is shown in FIG. Figure 1 and Figure 4 As shown, the elastic connecting member includes:

[0035] A fixing block 61, the fixing block 61 is fixed to the upper end surface of the octagonal turntable 2, and the fixing block 61 is located beside the first limiting hole 10;

[0036] A mounting plate 62, the mounting plate 62 is vertically fixed to the top of the fixing block 61, and the limiting rod 63 passes through the mounting plate 62;

[0037] An annular convex plate 64, the annular convex plate 64 is fixed to the outside of the limiting rod 63, and the annular convex plate 64 is located below the mounting plate 62;

[0038] The spring 65 is sleeved on the outside of the limiting rod 63 , and the spring 65 is connected between the annular convex plate 64 and the lower end surface of the mounting plate 62 .

[0039] A pull plate is connected to the top end of the limiting rod 63 , and the diameter of the pull plate is larger than the diameter of the limiting rod 63 .

[0040] Through the above technical solution:

[0041] When installing the silicon steel sheet placement plate 3, the pull plate can be pulled up first to disengage the bottom end of the limit rod 63 from the slot 9. At this time, the spring 65 is in a compressed state. Then the plug plate 11 on the silicon steel sheet placement plate 3 is inserted into the slot 9 for pre-positioning. After that, the pulled pull plate is released. During the process of the spring 65 returning to its original state, the bottom end of the limit rod 63 can pass through the second limit hole 12 on the plug plate 11 to limit the silicon steel sheet placement plate 3. There is no need to screw in a large number of bolts for fixing, which is more convenient and easy.

Claims

1. A silicon steel sheet core stacking device, characterized in that: include: A stacking machine body (1) and a rotating assembly, wherein the rotating assembly is arranged on one side of the stacking cavity of the stacking machine body (1); An octagonal turntable (2), the octagonal turntable (2) being detachably mounted on the output end of the rotating assembly, and slots (9) are provided on eight outer circumferential surfaces of the octagonal turntable (2), a plug plate (11) is inserted into the slot (9), a silicon steel sheet placement plate (3) is fixed to the outer end of the plug plate (11), and a second limiting hole (12) is provided on the plug plate (11), and a first limiting hole (10) is provided on the upper end surface of the stacking machine body (1) and directly opposite to the slot (9); A movable limiting assembly (6), the movable limiting assembly (6) comprising an elastic connecting piece and a limiting rod (63), the limiting rod (63) limiting the plug plate (11) inserted into the slot (9) from the upper end via the elastic connecting piece.

2. The silicon steel sheet core stacking device according to claim 1, characterized in that: The elastic connecting member comprises: A fixed block (61), the fixed block (61) being fixed to the upper end surface of the octagonal turntable (2), and the fixed block (61) being located beside the first limiting hole (10); A mounting plate (62), wherein the mounting plate (62) is vertically fixed to the top of the fixing block (61), and the limiting rod (63) passes through the mounting plate (62); an annular convex plate (64), wherein the annular convex plate (64) is fixed to the outside of the limiting rod (63), and the annular convex plate (64) is located below the mounting plate (62); A spring (65), wherein the spring (65) is sleeved outside the limiting rod (63), and the spring (65) is connected between the annular convex plate (64) and the lower end surface of the mounting plate (62).

3. The silicon steel sheet core stacking device according to claim 2, characterized in that: A pull plate is connected to the top end of the limiting rod (63), and the diameter of the pull plate is greater than the diameter of the limiting rod (63).

4. The silicon steel sheet core stacking device according to claim 1, characterized in that: The rotating assembly comprises a base plate (13), a mounting seat (14) and a motor (15); the mounting seat (14) is fixed to the upper end surface of the base plate (13), and the motor (15) is installed in the mounting seat (14).

5. The silicon steel sheet core stacking device according to claim 4, characterized in that: An embedding groove (7) is provided at the middle position of the upper surface wall of the octagonal turntable (2), and positioning grooves (8) are symmetrically provided on the inner side wall of the embedding groove (7). An embedding rod (4) inserted and matched with the embedding groove (7) is fixed to the output end of the motor (15), and a protrusion (5) is symmetrically connected to the outer wall of the embedding rod (4).

6. The silicon steel sheet core stacking device according to claim 1, characterized in that: Both sides of the upper end surface of the silicon steel sheet placement plate (3) are convex to form a retaining edge (31).

7. The silicon steel sheet core stacking device according to claim 1, characterized in that: The first limiting hole (10) and the second limiting hole (12) have the same hole diameter.

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