Device for manufacturing silicon steel sheet iron core

Abstract

The utility model relates to the technical field of iron core stacking processing, in particular to a device for manufacturing a silicon steel sheet iron core, which comprises a bottom plate, a vertical plate is fixedly connected to the middle of the bottom plate, and two electric push rods are fixedly connected to one side of the top surface of the bottom plate. Compared with the prior art, the device has the advantages that the bottom plate, the vertical plate and the transverse plate are arranged, meanwhile, the mounting plate is fixedly connected to one side of the vertical plate, the four supporting rods are arranged in the limiting groove, one ends of the four supporting rods are in threaded connection with the locking bolts, and then the distance between the four supporting rods can be adjusted conveniently by unscrewing the locking bolts; by unscrewing the bolts at the bottom ends of the three supporting molds, the relative positions of the supporting modules are adjusted, so that silicon steel sheets of different sizes can be conveniently limited and supported, stacking machining of the silicon steel sheets is met, meanwhile, the whole operation steps are few, operation is easy, operation time is conveniently saved, operation efficiency is improved, the overall structure is simple, and application and popularization are facilitated.

Description

Technical Field

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

[0002] The transformer core is the main magnetic circuit part of the transformer. It is usually made of hot-rolled or cold-rolled silicon steel sheets with a high silicon content and coated with insulating paint. The core and the coils wound on it form a complete electromagnetic induction system. After the cold-rolled silicon steel sheets are stacked, they need to be clamped with channel steel and fasteners to facilitate the later installation of the coils and the remaining silicon steel sheets. Traditional assembly is generally placed directly on a fixed mold, and then the silicon steel sheets are stacked manually in sequence. However, when stacking silicon steel sheets of different sizes, new molds need to be replaced, and then frequently replaced, resulting in a long operation time and affecting the operation efficiency. Based on this, a device for manufacturing silicon steel sheet cores is proposed to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a device for manufacturing silicon steel sheet cores, which effectively solves the deficiencies of the prior art.

[0004] In order to achieve the above-mentioned objectives, an embodiment of the utility model on one hand provides a device for manufacturing silicon steel sheet core, including a base plate, a vertical plate fixedly connected to the middle part of the base plate, two electric push rods fixedly connected to one side of the top surface of the base plate, and the output ends of the two push rods are fixedly connected to a cross plate, three supporting molds are arranged on the top surface of the cross plate, the top of one side of the vertical plate is fixedly connected to a guide rail, the outer wall of the guide rail is provided with two mounting seats sliding along its length direction, one side of the two mounting seats are fixedly connected to a hydraulic cylinder, and the output ends of the two push rods are fixedly connected to a clamping block, a baffle is arranged between the two clamping blocks, the top of the other side of the vertical plate is fixedly connected to a mounting plate, a limiting groove is provided on the side of the mounting plate away from the guide rail, four support rods are arranged inside the limiting groove, and one side of the four support rods are threaded with locking bolts.

[0005] Preferably, any of the above schemes is that a first limiting square tube is fixedly connected to one side of the bottom plate close to the top surface of the electric push rod, and second limiting square tubes are fixedly connected to both sides of the bottom surface of the horizontal plate, and both are slidably connected to the inner walls of the two first limiting square tubes respectively. The two sides of the top surface of the horizontal plate are hollowed out. The hollow design of the horizontal plate in the scheme is convenient for adjusting the relative positions of two supporting molds far away from each other, and for limiting the bottom end of the silicon steel sheet. At the same time, the first limiting square tube and the second limiting square tube are slidably connected, so as to facilitate limiting the vertical movement of the horizontal plate.

[0006] Preferably, any of the above schemes has a hollow middle portion, and the bottom end of the vertical plate is fixedly connected to the middle portion of the top surface of the bottom plate by welding. By using this scheme, it is convenient to fix the vertical plate and the bottom plate and stabilize the relative position of the vertical plate. At the same time, a supporting rib is provided on the side of the vertical plate close to the guide rail to improve the structural strength of the vertical plate. At the same time, the contact area between the bottom plate and the ground is increased to maintain the stability of the entire stacking process.

[0007] Preferably, any of the above schemes is that the bottom ends of the three supporting molds are fixedly connected to the top surface of the cross plate by bolts. This scheme stably supports the three supporting molds through the cross plate, and at the same time adjusts the relative heights of the three supporting molds through the action of two electric push rods, thereby facilitating stable support and limiting of the bottom ends of silicon steel sheets of different sizes.

[0008] Preferably, any of the above schemes has the bottom ends of the three supporting molds fixedly connected to the top surface of the cross plate by bolts. By using this scheme, it is convenient to slide the two mounting seats along the length direction of the guide rail to adjust the distance between them to adapt to the clamping operation of silicon steel sheets of different sizes.

[0009] Preferably, any of the above schemes has the two sides of the card blocks being L-shaped, and the inner walls of the two card blocks are in contact with the sides of the baffle. By using this scheme, it is convenient to provide a placement position for the baffle. At the same time, the L-shaped structure of the card block makes it convenient to apply pressure to one side of the baffle, thereby facilitating the synchronous compression of the silicon steel sheet.

[0010] Preferably, any of the above schemes has a stepped shape, and the top wall and bottom wall of the limit groove are respectively fitted with the top surface and bottom surface of the four support rods. By using this scheme, it is convenient to limit the installation of the four support rods, and at the same time prevent the four support rods from axial rotation, thereby facilitating the limiting of the stacking of silicon steel sheets.

[0011] The utility model has the following advantages:

[0012] 1. The device for manufacturing silicon steel sheet core is provided with a bottom plate, a vertical plate and a horizontal plate, and a mounting plate is fixedly connected to one side of the vertical plate, and four support rods are provided inside the limiting groove, and one end of each of the four support rods is threadedly connected with a locking bolt, and then by loosening the locking bolt, the distance between the four support rods is conveniently adjusted, and by loosening the bolts at the bottom ends of the three supporting molds, the relative position of the supporting module is adjusted, so that silicon steel sheets of different sizes can be limited and supported to meet the stacking processing of silicon steel sheets. At the same time, the whole operation steps are few and the operation is simple, which is convenient to save operation time and improve operation efficiency. The overall structure is simple and convenient to be promoted and used.

[0013] 2. The device for manufacturing silicon steel sheet core is provided with a guide rail and two mounting seats, and the two mounting seats are slidably connected to the guide rail, and then the two mounting seats are pushed to drive the two hydraulic cylinders to move relative to or away from each other, so that the two hydraulic cylinders penetrate the vacant positions of the silicon steel sheet, and by placing a baffle inside the two blocks, the two hydraulic cylinders shorten their movements, thereby dragging the baffle to compress the silicon steel sheet to a certain extent, so that the user can install the channel steel and fasteners on the top of the core to lock and fix the silicon steel sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0016] Figure 3 This is a schematic diagram of the assembly structure of the bottom plate and the vertical plate of the utility model;

[0017] Figure 4 This is a schematic diagram of the mounting plate structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the horizontal plate structure of the utility model;

[0019] Figure 6 It is a schematic diagram of the mounting seat structure of the utility model.

[0020] In the figure: 1-bottom plate, 2-support mold, 3-horizontal plate, 4-electric push rod, 5-first limiting square tube, 6-second limiting square tube, 7-block, 8-baffle, 9-support rod, 10-mounting plate, 11-vertical plate, 12-hydraulic cylinder, 13-limiting groove, 14-guide rail, 15-locking bolt, 16-mounting seat. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0022] like Figures 1 to 6As shown, a device for manufacturing silicon steel sheet core comprises a bottom plate 1, a vertical plate 11 is fixedly connected to the middle part of the bottom plate 1, two electric push rods 4 are fixedly connected to one side of the top surface of the bottom plate 1, and the output ends of the two push rods are fixedly connected to a horizontal plate 3, three supporting molds 2 are arranged on the top surface of the horizontal plate 3, a guide rail 14 is fixedly connected to the top end of one side of the vertical plate 11, two mounting seats 16 that slide along the length direction thereof are arranged on the outer wall of the guide rail 14, a hydraulic cylinder 12 is fixedly connected to one side of the two mounting seats 16, and a clamping block 7 is fixedly connected to the output ends of the two mounts 16, a baffle 8 is arranged between the two clamping blocks 7, a mounting plate 10 is fixedly connected to the top end of the other side of the vertical plate 11, a limiting groove 13 is provided on the side of the mounting plate 10 away from the guide rail 14, four support rods 9 are arranged inside the limiting groove 13, and locking bolts 15 are threadedly connected to one side of the four support rods 9.

[0023] A first limiting square tube 5 is fixedly connected to one side of the bottom plate 1 close to the top surface of the electric push rod 4, and second limiting square tubes 6 are fixedly connected to both sides of the bottom surface of the cross plate 3, and the two are slidably connected to the inner walls of the two first limiting square tubes 5 respectively. The hollow design on both sides of the top surface of the cross plate 3 is an optional technical solution of the utility model. The hollow design of the cross plate 3 is convenient for adjusting the relative positions of the two supporting molds 2 that are far away from each other, and is convenient for limiting the bottom end of the silicon steel sheet. At the same time, the first limiting square tube 5 and the second limiting square tube 6 are slidably connected, which is convenient for limiting the vertical movement of the cross plate 3.

[0024] The middle part of the vertical plate 11 is hollowed out, and the bottom end of the vertical plate 11 is fixedly connected to the middle part of the top surface of the bottom plate 1 by welding. As an optional technical solution of the present invention, this facilitates the fixed connection between the vertical plate 11 and the bottom plate 1 to stabilize the relative position of the vertical plate 11. At the same time, a supporting rib plate is provided on the side of the vertical plate 11 close to the guide rail 14 to improve the structural strength of the vertical plate 11. At the same time, the contact area between the bottom plate 1 and the ground is increased to maintain the stability of the entire stacking process.

[0025] The bottom ends of the three supporting molds 2 are fixedly connected to the top surface of the cross plate 3 by bolts. As an optional technical solution of the utility model, this facilitates stable support of the three supporting molds 2 by the cross plate 3. At the same time, the relative heights of the three supporting molds 2 can be adjusted by the action of the two electric push rods 4, which facilitates stable support and limiting of the bottom ends of silicon steel sheets of different sizes.

[0026] The two mounting seats 16 are concave in shape, and the inner walls of the two mounting seats 16 are slidably connected to the middle of the vertical plate 11. As an optional technical solution of the utility model, this facilitates the two mounting seats 16 to slide along the length direction of the guide rail 14 to adjust the distance between them to adapt to the clamping operation of silicon steel sheets of different sizes.

[0027] The outer shapes of the sides of the two clamping blocks 7 are both L-shaped, and the inner walls of the two clamping blocks 7 are in contact with the sides of the baffle 8. As an optional technical solution of the present invention, this facilitates providing a placement position for the baffle 8. At the same time, the L-shaped structure of the clamping block 7 facilitates applying pressure to one side of the baffle 8, thereby facilitating synchronous compression of the silicon steel sheet.

[0028] The limiting grooves 13 are all stepped in shape, and the top and bottom walls of the limiting grooves 13 are respectively fitted with the top and bottom surfaces of the four support rods 9. As an optional technical solution of the utility model, this facilitates limiting the installation of the four support rods 9 and prevents the four support rods 9 from axial rotation, thereby facilitating limiting the stacking of silicon steel sheets.

[0029] The device for manufacturing silicon steel sheet core requires the following steps when used:

[0030] 1) When using, measure the size of the internal hollow position of the silicon steel sheet;

[0031] 2) Rotate the locking bolt 15 to sleeve the relative positions of the four support rods 9, and tighten the locking bolt 15 to fix the four support rods 9;

[0032] 3) Sliding mounting seat 16 to adjust the relative position of the two hydraulic cylinders 12;

[0033] 4) Rotate the bolts at the bottom of the supporting mold 2 to adjust the relative position, and then tighten the bolts to lock and fix the supporting mold 2;

[0034] 5) Install the silicon steel sheets in sequence, and finally place the baffle 8 inside the clamping block 7. The two hydraulic cylinders 12 shorten their movements to compress the silicon steel sheets, making it easier for users to install channel steels and fasteners to lock the silicon steel sheets.

[0035] In summary, when the user uses it, by setting the bottom plate 1, the vertical plate 11 and the horizontal plate 3, one side of the vertical plate 11 is fixedly connected with the mounting plate 10, and the inside of the limiting groove 13 is provided with four support rods 9, and one end of the four is threadedly connected with a locking bolt 15, and then by loosening the locking bolt 15, it is convenient to adjust the distance between the four support rods 9, and by loosening the bolts at the bottom ends of the three supporting molds 2, the relative position of the supporting module 2 is adjusted, so as to facilitate the limiting and support of silicon steel sheets of different sizes, meet the stacking processing of silicon steel sheets, and at the same time the whole operation steps are few, the operation is simple, and it is convenient The invention saves operation time and improves operation efficiency. The overall structure is simple and easy to promote and use. A guide rail 14 and two mounting seats 16 are provided. At the same time, the two mounting seats 16 are slidably connected to the guide rail 14. Then, by pushing the two mounting seats 16, the two hydraulic cylinders 12 are driven to move relative to or away from each other, so that the two hydraulic cylinders 12 pass through the vacant positions of the silicon steel sheets. By placing the baffle plate 8 inside the two clamping blocks 7, the two hydraulic cylinders 12 shorten their movements, thereby dragging the baffle plate 8 to compress the silicon steel sheets to a certain extent, so that the user can install the channel steel and the fasteners on the top of the iron core to lock and fix the silicon steel sheets.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for manufacturing a silicon steel sheet core, characterized in that: The invention comprises a bottom plate (1), a vertical plate (11) is fixedly connected to the middle of the bottom plate (1), two electric push rods (4) are fixedly connected to one side of the top surface of the bottom plate (1), and the output ends of the two electric push rods are fixedly connected to a horizontal plate (3), three supporting molds (2) are arranged on the top surface of the horizontal plate (3), a guide rail (14) is fixedly connected to the top of one side of the vertical plate (11), and the outer wall of the guide rail (14) is provided with two mounting seats (16) that slide along the length direction thereof, and the two mounting seats (16) are arranged on the top surface of the vertical plate (11). ) are fixedly connected to a hydraulic cylinder (12) on one side, and the output ends of both are fixedly connected to a clamping block (7), a baffle (8) is arranged between the two clamping blocks (7), a mounting plate (10) is fixedly connected to the top end of the other side of the vertical plate (11), a limiting groove (13) is provided on the side of the mounting plate (10) away from the guide rail (14), four support rods (9) are arranged inside the limiting groove (13), and one side of the four support rods (9) is threadedly connected to a locking bolt (15).

2. The device for manufacturing a silicon steel sheet core according to claim 1, characterized in that: A first limiting square tube (5) is fixedly connected to one side of the bottom plate (1) close to the top surface of the electric push rod (4), and second limiting square tubes (6) are fixedly connected to both sides of the bottom surface of the horizontal plate (3), and both are slidably connected to the inner walls of the two first limiting square tubes (5), respectively, and both sides of the top surface of the horizontal plate (3) are hollowed out.

3. The device for manufacturing a silicon steel sheet core according to claim 2, characterized in that: The middle part of the vertical plate (11) is hollowed out, and the bottom end of the vertical plate (11) is fixedly connected to the middle part of the top surface of the bottom plate (1) by welding.

4. The device for manufacturing a silicon steel sheet core according to claim 3, characterized in that: The bottom ends of the three supporting molds (2) are fixedly connected to the top surface of the horizontal plate (3) via bolts.

5. The device for manufacturing a silicon steel sheet core according to claim 4, characterized in that: The two mounting seats (16) are concave in shape, and the inner walls of the two mounting seats (16) are slidably connected to the middle of the vertical plate (11).

6. The device for manufacturing a silicon steel sheet core according to claim 5, characterized in that: The outer shapes of the sides of the two clamping blocks (7) are both L-shaped, and the inner walls of the two clamping blocks (7) fit the sides of the baffle (8).

7. The device for manufacturing a silicon steel sheet core according to claim 6, characterized in that: The limiting grooves (13) are all stepped in shape, and the top wall and the bottom wall of the limiting grooves (13) are respectively fitted with the top surface and the bottom surface of the four support rods (9).

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