Silicon steel sheet stacking positioning device

Abstract

The utility model provides a silicon steel sheet stacking and positioning device which comprises a machine frame, a longitudinal sliding mechanism and a positioning mechanism, the longitudinal sliding mechanism is fixedly arranged on the machine frame, two steel channels are arranged on the longitudinal sliding mechanism, silicon steel sheets are stacked on the steel channels, and the positioning mechanism is fixedly arranged in the longitudinal sliding mechanism and the two steel channels. The silicon steel sheet abuts against the positioning mechanism. According to the silicon steel sheet stacking and positioning device, the longitudinal sliding mechanism and the channel steel are arranged in a matched mode, it is ensured that silicon steel sheets of different sizes can be stacked, the universality of the device is improved, the silicon steel sheet stacking accuracy is improved through the positioning mechanism, the iron core quality is improved, the transverse sliding piece and the adjusting piece are arranged in a matched mode, and the silicon steel sheet stacking and positioning device is convenient to use. The positioning block can be adjusted to any position, silicon steel sheets of different sizes can be stacked, the universality of the equipment is improved, the moving distances of the two first transverse plates are the same through the arrangement of the driving piece, and it is ensured that the positioning mechanism is located between the two steel channels all the time.

Description

Technical Field

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

[0002] The transformer core is the main magnetic circuit part of the transformer, usually made of hot-rolled or cold-rolled silicon steel sheets with a high silicon content. The core consists of two parts: the core column and the iron yoke. The iron yoke connects the core columns to form a closed magnetic circuit. Single-phase transformers have two core columns, and three-phase transformers have three core columns. In order to reduce eddy current losses, the transformer core is generally made of silicon steel sheets with a large resistivity into iron sheets of a certain size. These silicon steel sheets are first cut into the required shape and size, and then the punching sheets are stacked in an overlapping manner.

[0003] The existing stacking method generally adopts manual stacking. Two channel steels are placed on the platform and stacked in sequence according to the core column and the iron yoke. When matching the seams, two people are on both sides of the same core column or iron yoke, stacking them step by step from bottom to top to ensure that the seams are matched and there is no gap. The angles should match when stacking, and the diagonals should be measured to ensure that the diagonals are equal. Since the silicon steel sheets need to be stacked step by step, the diagonals need to be measured frequently when stacking to avoid tilting during stacking, thereby increasing the magnetic resistance between the sheets, reducing the efficiency of the transformer, and increasing the heat of the transformer, thereby affecting the quality of the transformer. Frequent measurement of the diagonals not only reduces the stacking efficiency, but also easily leads to deviations. Utility Model Content

[0004] The utility model aims to provide a silicon steel sheet stacking positioning device to solve the problem that the existing manual stacking method of silicon steel sheets is not only inefficient but also prone to deviation.

[0005] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0006] A silicon steel sheet stacking positioning device, comprising:

[0007] A frame; a longitudinal sliding mechanism fixedly arranged on the frame, the longitudinal sliding mechanism is provided with two channel steels, and the silicon steel sheets are stacked on the channel steels; a positioning mechanism fixedly arranged in the longitudinal sliding mechanism and the two channel steels, and the silicon steel sheets abut against the positioning mechanism.

[0008] Furthermore, the longitudinal sliding mechanism includes two slide rails installed in parallel on the frame, two sliders slidably arranged on each of the slide rails, and the channel steel is placed on the sliders.

[0009] Furthermore, a first transverse plate is arranged across the two slide rails, the first transverse plate is fixedly arranged on the sliding block, and the channel steel is placed on the first transverse plate.

[0010] Furthermore, the positioning mechanism includes a transverse sliding member fixedly arranged on the frame, an adjusting member fixedly arranged on the transverse sliding member, and a positioning block fixedly arranged on the adjusting member, and the positioning block abuts against the silicon steel sheet.

[0011] Furthermore, components of the transverse sliding member and the adjusting member are the same as components of the longitudinal sliding mechanism, the transverse sliding member and the longitudinal sliding mechanism are vertically arranged, and the adjusting member and the longitudinal sliding mechanism are parallelly arranged.

[0012] Furthermore, a second transverse plate is fixedly provided on the slider of the transverse sliding member, and a plurality of the second transverse plates are provided. The number of the adjusting members is multiple groups, and every two groups of adjusting members are respectively fixedly provided on each of the second transverse plates, and the number of the positioning blocks is the same as that of the adjusting members.

[0013] Furthermore, a driving member is fixedly provided in the middle of the longitudinal sliding mechanism, and screws are threadedly connected to the sliding blocks on the transverse sliding member and the adjusting member, and the screws are in contact with the slide rails.

[0014] Furthermore, the driving member includes a bearing fixedly arranged on the frame, a screw rod rotatably arranged on the bearing, and a handwheel fixedly arranged at the end of the screw rod, a push block is threaded on the screw rod, and the push block is fixedly connected to the first cross plate.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The silicon steel sheet stacking positioning device described in the utility model ensures that silicon steel sheets of different sizes can be stacked through the coordinated arrangement of the longitudinal sliding mechanism and the channel steel, thereby improving the versatility of the equipment; through the arrangement of the positioning mechanism, the accuracy of silicon steel sheet stacking is improved, and the quality of the iron core is improved; through the coordinated arrangement of the transverse sliding member and the adjusting member, it is ensured that the positioning block can be adjusted to any position, and silicon steel sheets of different sizes can be stacked, which also improves the versatility of the equipment; through the arrangement of the driving member, the moving distances of the two first horizontal plates are made the same, thereby ensuring that the positioning mechanism is always located in the middle of the two channel steels, thereby facilitating the adjustment of the positioning block. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0018] In the attached picture:

[0019] Figure 1 This is a schematic diagram of the overall structure of the silicon steel sheet stacking and positioning device according to an embodiment of the utility model;

[0020] Figure 2 This is an exploded schematic diagram of the silicon steel sheet stacking and positioning device according to an embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the longitudinal sliding mechanism and the driving member structure according to an embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the positioning mechanism described in an embodiment of the utility model;

[0023] Figure 5 It is a partial schematic diagram of the positioning mechanism described in the embodiment of the utility model.

[0024] Description of reference numerals:

[0025] 1. Frame;

[0026] 2. longitudinal sliding mechanism; 201. slide rail; 202. slide block;

[0027] 3. Channel steel;

[0028] 4. Positioning mechanism; 401. lateral sliding member; 402. adjusting member; 403. positioning block; 404. second horizontal plate;

[0029] 5. The first horizontal board;

[0030] 6. Driving part; 601. Bearing; 602. Screw rod; 603. Hand wheel; 604. Push block;

[0031] 7. Screws. DETAILED DESCRIPTION

[0032] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0033] In the description of the present invention, it should be noted that if there are terms indicating orientation or positional relationship such as "upper", "lower", "inner", "back", etc., they are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing 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 limiting the present invention. In addition, if there are terms such as "first", "second", etc., they are also used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0034] In addition, in the description of the present invention, unless otherwise clearly defined, the terms "installed", "connected", and "connected" 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 in combination with specific circumstances.

[0035] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0036] This embodiment relates to a silicon steel sheet stacking positioning device, the overall structure of which is as follows: Figure 1 and Figure 2 As shown, it includes a frame 1, a longitudinal sliding mechanism 2, and a positioning mechanism 4.

[0037] Among them, the longitudinal sliding mechanism 2 is fixedly set on the frame 1, two channel steels 3 are set on the longitudinal sliding mechanism 2, the silicon steel sheets are stacked on the channel steels 3, the positioning mechanism 4 is fixedly set in the longitudinal sliding mechanism 2 and the two channel steels 3, and the silicon steel sheets abut against the positioning mechanism 4.

[0038] It is worth mentioning that the top of the frame 1 is set horizontally, the longitudinal sliding mechanism 2 is arranged on the top of the frame 1, the channel steel 3 is a clamp of the iron core, and the channel steel 3 can move with the longitudinal sliding mechanism 2, that is to say, the distance between the two channel steels 3 can be changed. Such a setting can ensure the stacking of iron cores of different sizes. The positioning mechanism 4 is located between the two channel steels 3. After adjusting the position of the positioning mechanism 4, the silicon steel sheet can be directly placed in contact with the positioning mechanism 4. Such a setting is convenient for stacking, avoids frequent size measurement, and increases the stacking speed.

[0039] Based on the above overall introduction, an exemplary structure of the silicon steel sheet stacking positioning device of this embodiment is as follows: Figure 2 and Figure 3 As shown, the longitudinal sliding mechanism 2 includes two slide rails 201 installed in parallel on the frame 1, two sliders 202 slidably arranged on each slide rail 201, and the channel steel 3 is placed on the slider 202. A first cross plate 5 is arranged across the two slide rails 201, the first cross plate 5 is fixedly arranged on the slider 202, and the channel steel 3 is placed on the first cross plate 5.

[0040] It should be noted that the two slide rails 201 are arranged opposite to each other, and the channel steel 3 spans the two slide rails 201. Since there are two channel steels 3, two sliders 202 are set on each slide rail 201. The channel steel 3 can be placed directly on the slider 202, but a first cross bar is set to ensure the horizontality of the channel steel 3. The two ends of the first cross bar are respectively placed on the sliders 202 of the two slide rails 201. The channel steel 3 is placed on the first cross bar, which can also increase the height of the channel steel 3 to avoid friction between the channel steel 3 and the slide rail 201 when moving.

[0041] As a preferred embodiment, Figure 4 As shown, in this embodiment, the positioning mechanism 4 includes a transverse sliding member 401 fixedly arranged on the frame 1, an adjusting member 402 fixedly arranged on the transverse sliding member 401, and a positioning block 403 fixedly arranged on the adjusting member 402, and the positioning block 403 abuts against the silicon steel sheet. The components of the transverse sliding member 401 and the adjusting member 402 are the same as those of the longitudinal sliding mechanism 2, the transverse sliding member 401 and the longitudinal sliding mechanism 2 are arranged vertically, and the adjusting member 402 and the longitudinal sliding mechanism 2 are arranged parallel.

[0042] It should be noted that the transverse sliding member 401 can drive the adjusting member 402 and the positioning block 403 to move transversely, and the adjusting member 402 can drive the positioning block 403 to move longitudinally, that is, the transverse sliding member 401 and the adjusting member 402 can move the positioning block 403 to any position. The positioning block 403 is square. When stacking silicon steel sheets, the silicon steel sheets of the iron yoke and the silicon steel sheets of the core column can be stacked close to the positioning block 403 to improve the stacking accuracy of the silicon steel sheets. The transverse sliding member 401 and the adjusting member 402 are also composed of a slide rail 201 and a slider 202. A workbench is set on the frame 1, and the slide rail 201 of the transverse sliding member 401 is fixedly installed on the workbench. The purpose of vertically arranging the transverse sliding member 401 and the longitudinal sliding mechanism 2 and parallelly arranging the adjusting member 402 and the longitudinal sliding mechanism 2 is to ensure that the two sides of the positioning block 403 can fit the silicon steel sheets, so as to facilitate the stacking of silicon steel sheets.

[0043] As a preferred example, Figure 4 and Figure 5 As shown, a second transverse plate 404 is fixedly arranged on the slider 202 of the transverse sliding member 401 of this embodiment, and a plurality of second transverse plates 404 are provided. The number of adjusting members 402 is multiple, and each two groups of adjusting members 402 are respectively fixedly arranged on each second transverse plate 404, and the number of positioning blocks 403 is the same as that of adjusting members 402. A driving member 6 is fixedly arranged in the middle of the longitudinal sliding mechanism 2, and screws 7 are screwed on the sliders 202 on the transverse sliding member 401 and the adjusting member 402, and the screws 7 are in contact with the slide rail 201.

[0044] Specifically, the transverse sliding member 401 is also provided with two slide rails 201, and the second transverse plates 404 span across the two slide rails 201, and are provided with four, and two groups of adjusting members 402 are provided on each second transverse plate 404. Since the three-phase transformer has three core columns, there are two gaps between the three core columns, and every two second transverse plates 404 are located in one gap. The four groups of adjusting members 402 in each gap are located at the four corners of the gap, and a positioning block 403 is provided on each group of adjusting members 402. In this arrangement, it is only necessary to lay the silicon steel sheets according to the positions of the positioning blocks 403, and the driving member 6 can drive the two first transverse plates 5 to slide at the same time. In this arrangement, it is convenient to adjust and fix the adjusting members 402, and the sliders 202 of the transverse sliding member 401 and the adjusting member 402 are fixed with screws 7 to ensure that the positioning blocks 403 can adapt to silicon steel sheets of different lengths. After the adjustment is completed, the screws 7 can fix the sliders 202 on the slide rails 201.

[0045] As a preferred example, Figure 3 As shown, the driving member 6 of this embodiment includes a bearing 601 fixedly arranged on the frame 1, a screw rod 602 rotatably arranged on the bearing 601, a hand wheel 603 fixedly arranged at the end of the screw rod 602, a push block 604 screwed on the screw rod 602, and the push block 604 is fixedly connected to the first horizontal plate 5. Specifically, the bearing 601 is installed on the frame 1, the two ends of the screw rod 602 are respectively connected to the two bearings 601 by rotating shafts, the threads on the screw rod 602 are opened from the middle to the two ends, and the opening directions are opposite, and the two push blocks 604 are respectively screwed on two opposite threads, so that when the hand wheel 603 is rotated, the screw rod 602 rotates with it, and can drive the two push blocks 604 to move at the same time, and the movement of the two push blocks 604 drives the distance between the two first horizontal plates 5 to become longer or shorter, thereby realizing the stacking of silicon steel sheets of different lengths.

[0046] The silicon steel sheet stacking positioning device in this embodiment ensures that silicon steel sheets of different sizes can be stacked through the coordinated setting of the longitudinal sliding mechanism 2 and the channel steel 3, thereby improving the versatility of the equipment. The positioning mechanism 4 is set to improve the accuracy of silicon steel sheet stacking and the quality of the iron core. The transverse sliding member 401 and the adjusting member 402 are coordinated to ensure that the positioning block 403 can be adjusted to any position, so that silicon steel sheets of different sizes can be stacked, which also improves the versatility of the equipment. The driving member 6 is set to achieve the same moving distance of the two first horizontal plates 5, ensuring that the positioning mechanism 4 is always located in the middle of the two channel steels 3, thereby facilitating the adjustment of the positioning block 403.

[0047] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A silicon steel sheet stacking positioning device, characterized in that: include: Rack(1); A longitudinal sliding mechanism (2) is fixedly arranged on the frame (1), wherein two channel steels (3) are arranged on the longitudinal sliding mechanism (2), and silicon steel sheets are stacked on the channel steels (3); The positioning mechanism (4) is fixedly arranged in the longitudinal sliding mechanism (2) and the two channel steels (3), and the silicon steel sheet abuts against the positioning mechanism (4).

2. The silicon steel sheet stacking positioning device according to claim 1, characterized in that: The longitudinal sliding mechanism (2) comprises two slide rails (201) mounted in parallel on the frame (1), two sliders (202) slidably arranged on each of the slide rails (201), and the channel steel (3) is placed on the sliders (202).

3. The silicon steel sheet stacking positioning device according to claim 2, characterized in that: A first transverse plate (5) is arranged across the two slide rails (201); the first transverse plate (5) is fixedly arranged on the sliding block (202); and the channel steel (3) is placed on the first transverse plate (5).

4. The silicon steel sheet stacking positioning device according to claim 3, characterized in that: The positioning mechanism (4) comprises a transverse sliding member (401) fixedly arranged on the frame (1), an adjusting member (402) fixedly arranged on the transverse sliding member (401), and a positioning block (403) fixedly arranged on the adjusting member (402), wherein the positioning block (403) abuts against the silicon steel sheet.

5. The silicon steel sheet stacking positioning device according to claim 4, characterized in that: The components of the transverse sliding member (401) and the adjusting member (402) are the same as the components of the longitudinal sliding mechanism (2); the transverse sliding member (401) and the longitudinal sliding mechanism (2) are arranged vertically, and the adjusting member (402) and the longitudinal sliding mechanism (2) are arranged parallelly.

6. The silicon steel sheet stacking positioning device according to claim 5, characterized in that: A second transverse plate (404) is fixedly arranged on the slider (202) of the transverse sliding member (401), a plurality of the second transverse plates (404) are arranged, a plurality of the adjusting members (402) are arranged, and a plurality of groups of the adjusting members (402) are arranged. Every two groups of the adjusting members (402) are respectively fixedly arranged on each of the second transverse plates (404), and the number of the positioning blocks (403) is the same as that of the adjusting members (402).

7. The silicon steel sheet stacking positioning device according to claim 5, characterized in that: A driving member (6) is fixedly arranged in the middle of the longitudinal sliding mechanism (2), and screws (7) are screwed onto the sliding blocks (202) on the transverse sliding member (401) and the adjusting member (402), and the screws (7) are in abutment with the sliding rail (201).

8. The silicon steel sheet stacking and positioning device according to claim 7, characterized in that: The driving member (6) comprises a bearing (601) fixedly arranged on the frame (1), a screw rod (602) rotatably arranged on the bearing (601), and a hand wheel (603) fixedly arranged at the end of the screw rod (602); a push block (604) is screwed onto the screw rod (602); and the push block (604) is fixedly connected to the first transverse plate (5).

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