Transformer iron core shearing and stacking equipment
By designing a transformer core shearing equipment including stacking plates, guide rods, sliding grooves and other components, the problem of inefficient adjustment of guide rods is solved, rapid adjustment of guide rods and adaptation of iron cores of different sizes is achieved, production efficiency is improved and costs are reduced.
Patent Information
- Application Number
- CN202421547446.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-02
AI Technical Summary
The existing transformer core shearing equipment is inefficient when adjusting the guide rod position and requires manual assisted operation, which increases production cost and time.
A transformer iron core shearing equipment is designed to achieve rapid adjustment of the guide rod through the mutual cooperation of stacking plates, guide rods, sliding grooves, sliding rods, moving rods, moving grooves, limit clamps and other components. The specific implementation method is to release the clamping limit of the limit clamping block by pressing the pull handle downward, so that the guide rod can be adjusted quickly.
It realizes rapid adjustment of guide rods, meets the needs of iron cores of different widths, improves production efficiency, and reduces production costs.
Smart Images
Figure CN222867430U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of transformer core processing, in particular to transformer core shearing and stacking equipment. Background Art
[0002] In the electric power industry, the transformer is one of the key equipment, and its performance and reliability are directly related to the stable operation of the entire power system. The transformer core, as the core component of the transformer, plays an important role in conducting the magnetic field. Its material selection, manufacturing process and processing accuracy have a profound impact on the performance of the transformer. The traditional transformer core manufacturing method mostly relies on manual work, which not only has low production efficiency, but also makes it difficult to ensure product quality. With the development of modern industrial technology, automation and intelligence have become the mainstream trend of the manufacturing industry. Therefore, the development of a transformer core shearing and stacking equipment that can achieve high precision, high efficiency and automation has become an urgent problem to be solved in the transformer manufacturing industry.
[0003] Although the transformer core shearing and stacking equipment currently on the market has achieved automation to a certain extent, it still has many shortcomings. The existing transformer cores need to be collected and stacked after processing to facilitate subsequent processing operations on the cores. However, based on this equipment, it is necessary to use guide plates to guide and limit the core plates. However, when discharging cores of different specifications, the position of the guide rods needs to be adjusted to meet the guided stacking requirements of cores of different sizes. However, the existing guide rods are fixed to the discharging platform by threaded fastening. The operation of adjusting the guide rods is time-consuming and requires manual assistance, which increases production costs. In response to these problems, this patent proposes a transformer core shearing and stacking equipment. Utility Model Content
[0004] The utility model proposes a transformer core shearing and stacking device. Through the mutual cooperation of a stacking plate, a guide rod, a sliding groove, a sliding rod, a moving rod, a moving groove, a limit clamping block, a placement groove, a rubber pad, a stabilizing block, a spring, a limit block, a pulling handle, a buffer pad and an auxiliary block, the stacking device can neatly stack the iron core pieces through the guidance of the guide rod after the iron core pieces are discharged, sheared and stacked. The pulling handle is pressed downward to release the clamping limit of the limit clamping block on the bottom end of the stacking plate, so that the position of the guide rod can be quickly adjusted, thereby meeting the need to adjust the position of the guide rod for iron core pieces of different widths, and solving the problem that the guide rod cannot be quickly adjusted on the stacking plate, resulting in low adjustment efficiency.
[0005] The technical solution of the utility model is as follows:
[0006] The transformer core shearing and stacking device includes a stacking device, wherein the bottom end of the stacking device is fixedly connected to a connecting plate, the top end of the connecting plate is connected to a stacking plate, a guide rod is arranged on the surface of the stacking plate, a sliding groove is provided on the surface of the stacking plate, a sliding rod is slidably connected inside the sliding groove, the sliding rod is fixedly connected to the bottom end of the guide rod, a moving groove is provided inside the sliding rod, a moving rod is arranged inside the guide rod, the moving rod passes through the guide rod and is inserted in the moving groove, the moving rod is fixedly connected to a limiting clamp through the moving groove, the surface of the limiting clamp is in contact with the bottom end of the stacking plate, and a spring is wound around the outer wall of the moving rod.
[0007] Preferably, the outer wall of the moving rod is fixedly connected to the limiting block, one end of the spring is fixedly connected to the inside of the guide rod, and the other end of the spring is fixedly connected to the limiting block.
[0008] Preferably, a stabilizing block is slidably connected inside the movable groove, an outer wall of the stabilizing block is fitted to an inner wall of the movable groove, and an inner wall of the stabilizing block is fixedly connected to an outer wall of the movable rod.
[0009] Preferably, the outer end of the moving rod is fixedly connected to the pulling handle, and the outer wall of the pulling handle is provided with anti-slip textures.
[0010] Preferably, a placement groove is provided at the top of the limiting clamp block, and a rubber pad is inserted into the placement groove.
[0011] Preferably, an auxiliary block is provided on the side of the guide rod, the auxiliary block is arranged in an "L" shape, the auxiliary block is fitted with the surface of the stacking plate, and the shape of the fitting part between the auxiliary block and the stacking plate is set to be a wedge shape.
[0012] Preferably, a buffer pad is bonded and fixedly connected to the inner side of the auxiliary block, and the other side of the buffer pad is bonded and fixed to the guide rod.
[0013] Preferably, the buffer pad is made of silicone material.
[0014] The working principle and beneficial effects of the utility model are:
[0015] In the utility model, the stacking plate, guide rod, sliding groove, sliding rod, moving rod, moving groove, limit clamping block, placement groove, rubber pad, stabilizing block, spring, limit block, pulling handle, buffer pad and auxiliary block cooperate with each other, so that the stacking equipment can neatly stack the iron chips through the guidance of the guide rod after the iron chips are discharged, sheared and stacked, and the clamping limit of the limit clamping block on the bottom end of the stacking plate is released by pressing the pulling handle downward, so that the position of the guide rod can be quickly adjusted, thereby meeting the need to adjust the position of the guide rod for iron chips of different widths and sizes, thereby meeting the need to adjust the position of the guide rod for iron chips of different widths and sizes, and solving the problem that the guide rod cannot be quickly adjusted on the stacking plate, resulting in low adjustment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0017] Figure 1 It is a three-dimensional structural schematic diagram of the stacking device of the utility model;
[0018] Figure 2 For this utility model Figure 1 A magnified view of the structure at A;
[0019] Figure 3 It is a schematic diagram of the three-dimensional partial cross-sectional structure state of the stacking plate of the utility model;
[0020] Figure 4 For this utility model Figure 3 A magnified view of the structure at B;
[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the connecting plate of the utility model.
[0022] In the figure: 1. stacking device; 2. connecting plate; 3. stacking plate; 4. guide rod; 5. sliding groove; 6. sliding rod; 7. moving rod; 8. moving groove; 9. limiting clamp; 10. placement groove; 11. rubber pad; 12. stabilizing block; 13. spring; 14. limiting block; 15. pulling handle; 16. buffer pad; 17. auxiliary block. DETAILED DESCRIPTION
[0023] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Refer to the instruction manual Figure 1-5The transformer core shearing and stacking device includes a stacking device 1, a connecting plate 2 is fixedly connected to the bottom end of the stacking device 1, a stacking plate 3 is connected to the top of the connecting plate 2, a guide rod 4 is arranged on the surface of the stacking plate 3, a sliding groove 5 is opened on the surface of the stacking plate 3, a sliding rod 6 is slidably connected inside the sliding groove 5, the sliding rod 6 is fixedly connected to the bottom end of the guide rod 4, a moving groove 8 is opened inside the sliding rod 6, a moving rod 7 is arranged inside the guide rod 4, the moving rod 7 passes through the guide rod 4 and is inserted into the moving groove 8, the moving rod 7 passes through the moving groove 8 and is fixedly connected to a limiting clamp 9, the surface of the limiting clamp 9 is in contact with the bottom end of the stacking plate 3, and a spring 13 is wound around the outer wall of the moving rod 7; through this structure, when the guide rod 4 needs to be adjusted, the moving rod 7 can be pressed downward to drive the moving rod 7 to a downward position, so that the limiting clamp 9 is released from the contact with the guide rod 4. The stacking plates 3 are fitted and clamped, at which time the guide rod 4 and the stacking plates 3 are released from the limiting fixation, and then the sliding connection relationship between the sliding grooves 5 and 6 is used to enable the guide rod 4 to be displaced on the upper surface of the stacking plates 3, and the outer wall of the moving rod 7 is fixedly connected to the limiting block 14, one end of the spring 13 is fixedly connected to the inside of the guide rod 4, and the other end of the spring 13 is fixedly connected to the limiting block 14; when the sliding rod 6 moves to a suitable position, the moving rod 7 is released, so that the spring 13 uses its own elastic performance to drive the moving rod 7 to reset, and then the limiting clamp 9 clamps and fixes the stacking plates 3 again, so that the position of the guide rod can be quickly adjusted, thereby meeting the needs of adjusting the position of the guide rod for iron chips of different widths, and solving the problem that the guide rod 4 cannot be quickly adjusted on the stacking plates 3, resulting in low adjustment efficiency.
[0025] Then, a stabilizing block 12 is slidably connected inside the movable groove 8, the outer wall of the stabilizing block 12 is attached to the inner wall of the movable groove 8, and the inner wall of the stabilizing block 12 is fixedly connected to the outer wall of the movable rod 7; through this structure, the movable rod 7 is more stable when sliding inside the movable groove 8.
[0026] Next, the outer end of the moving rod 7 is fixedly connected to the pulling handle 15, and the outer wall of the pulling handle 15 is provided with anti-skid patterns; this structure enables the pulling handle 15 to be pressed better and has a certain anti-skid and anti-falling effect.
[0027] At this time, a placement groove 10 is opened at the top of the limiting clamp 9, and a rubber pad 11 is inserted into the placement groove 10; through this mechanism, the friction force of the limiting clamp 9 when clamping and limiting the stacking plate 3 is increased, thereby improving the stability of the device when it is fixed.
[0028] Next, an auxiliary block 17 is arranged on the side of the guide rod 4. The auxiliary block 17 is arranged in an "L" shape. The auxiliary block 17 and the surface of the stacking plate 3 are fitted together, and the shape of the fitting part between the auxiliary block 17 and the stacking plate 3 is set to be a wedge shape. Through this structure, the iron chips can be better stacked and stacked neatly on the auxiliary block 17.
[0029] It should be noted that a buffer pad 16 is bonded and fixed to the inner side of the auxiliary block 17, and the other side of the buffer pad 16 is bonded and fixed to the guide rod 4. The buffer pad 16 is made of silicone material. Through this structure, when the iron core sheet contacts the auxiliary block 17, the buffer pad 16 provides a certain buffer, thereby reducing the impact force and effectively protecting the iron core sheet.
[0030] The above are only preferred embodiments of the present invention and are 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 transformer core shearing and stacking device, comprising a stacking device (1), characterized in that: The bottom end of the stacking device (1) is fixedly connected to a connecting plate (2), the top end of the connecting plate (2) is connected to a stacking plate (3), a guide rod (4) is arranged on the surface of the stacking plate (3), a sliding groove (5) is provided on the surface of the stacking plate (3), a sliding rod (6) is slidably connected inside the sliding groove (5), the sliding rod (6) is fixedly connected to the bottom end of the guide rod (4), a moving groove (8) is provided inside the sliding rod (6), a moving rod (7) is arranged inside the guide rod (4), the moving rod (7) passes through the guide rod (4) and is inserted into the moving groove (8), the moving rod (7) passes through the moving groove (8) and is fixedly connected to a limiting clamp (9), the surface of the limiting clamp (9) is in contact with the bottom end of the stacking plate (3), and a spring (13) is wound around the outer wall of the moving rod (7).
2. The transformer core shearing and stacking equipment according to claim 1, characterized in that: The outer wall of the moving rod (7) is fixedly connected to the limiting block (14), one end of the spring (13) is fixedly connected to the inside of the guide rod (4), and the other end of the spring (13) is fixedly connected to the limiting block (14).
3. The transformer core shearing and stacking equipment according to claim 1, characterized in that: A stabilizing block (12) is slidably connected inside the movable groove (8), an outer wall of the stabilizing block (12) is fitted to an inner wall of the movable groove (8), and an inner wall of the stabilizing block (12) is fixedly connected to an outer wall of the movable rod (7).
4. The transformer core shearing and stacking equipment according to claim 1, characterized in that: The outer end of the moving rod (7) is fixedly connected to the pulling handle (15), and the outer wall of the pulling handle (15) is provided with anti-slip patterns.
5. The transformer core shearing and stacking equipment according to claim 1, characterized in that: A placement groove (10) is provided at the top of the limiting clamp block (9), and a rubber pad (11) is inserted into the placement groove (10).
6. The transformer core shearing and stacking equipment according to claim 1, characterized in that: An auxiliary block (17) is arranged on the side of the guide rod (4), and the auxiliary block (17) is arranged in an "L" shape. The auxiliary block (17) and the surface of the stacking plate (3) are mutually fitted, and the shape of the fitting portion between the auxiliary block (17) and the stacking plate (3) is arranged in a wedge shape.
7. The transformer core shearing and stacking equipment according to claim 6, characterized in that: A buffer pad (16) is bonded and fixedly connected to the inner side of the auxiliary block (17), and the other side of the buffer pad (16) is bonded and fixedly connected to the guide rod (4).
8. The transformer core shearing and stacking equipment according to claim 7, characterized in that: The buffer pad (16) is made of silica gel.