Transformer winding pressing processing equipment
By designing a transformer winding compacting processing equipment including hydraulic rod, rotating mechanism, limiting mechanism, moving mechanism and extrusion mechanism, the problem of lack of effective compression means during the winding of the transformer winding is solved, and continuous compression of the conductor and effective winding of the winding are achieved.
Patent Information
- Application Number
- CN202421141558.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-05-23
AI Technical Summary
In the prior art, the transformer winding lacks effective compression methods during the winding process, resulting in the winding being unable to achieve the expected effect during use.
A transformer winding compression processing equipment is designed, using technical means such as hydraulic rods, rotating mechanisms, limiting mechanisms, moving mechanisms and extrusion mechanisms. Through the cooperation of the pressure plates, pressing rollers and springs, automatic compression and winding of the conductors can be achieved.
The continuous compression of the conductor during the winding process is achieved, the electrical performance and mechanical strength of the winding are improved, and the effective winding and use effect is ensured.
Smart Images
Figure CN222562444U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pressing processing equipment, in particular to a transformer winding pressing processing equipment. Background Art
[0002] Transformer winding refers to the coil in the transformer, which is a coil wound by a wire. The transformer is generally composed of two or more windings, which are called the main winding and the secondary winding. The main winding is the winding at the input end, and the secondary winding is the winding at the output end. When AC current passes through the main winding, electromagnetic induction will be generated in the secondary winding, thereby realizing voltage conversion. The winding method of the transformer winding and the material selection of the winding will affect the performance and effect of the transformer. During the winding process, the tightness of the winding determines the electrical performance and mechanical strength of the winding, so the winding needs to be compressed during the winding process.
[0003] However, when some existing transformer windings are wound, most of them are manually tapped from the side to achieve the purpose of compaction. However, after working for a long time, workers will become tired, which may cause the winding to be not compacted for a period of time during the winding process, so that the winding cannot achieve the expected effect when used. Therefore, this problem needs to be solved. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a transformer winding pressing and processing device.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A transformer winding pressing processing equipment comprises an operating table, wherein the top of the operating table is symmetrically fixedly connected with two side plates, one side of the two side plates is rotatably connected with a turntable, one side of the two turntables is fixedly connected with a hydraulic rod, and the two hydraulic rods are symmetrically fixedly connected with a fixed plate on one side, the same iron core is arranged between the two fixed plates, and the surfaces of the two turntables are provided with a rotating mechanism for rotating the iron core, one side of one of the side plates is slidably connected with a slide plate, the slide plate is slidably connected with a pressure plate near the top of one side of the iron core, the pressure plate and the iron core cooperate with each other, the top of the pressure plate is provided with a limiting mechanism for limiting the pressure plate, one side of the two side plates is rotatably connected with the same screw rod, the screw rod is slidably connected with a wire block, one end of the screw rod is provided with a moving mechanism for moving the wire block, one side of the wire block is provided with a wire hole, and two receiving grooves are symmetrically provided inside the wire hole, and an extrusion mechanism for extruding the wire is provided inside the two receiving grooves, and the wire can be compressed by the setting of the pressure plate.
[0007] As a further solution of the utility model, the rotating mechanism includes a dual-axis motor, which is fixedly connected to the bottom of the operating table, the fixed plate output shaft is fixedly connected to a second synchronous wheel, a gear ring is provided on the surface of the rotating plate close to the second synchronous wheel, a rotating shaft is rotatably connected to the surface of the side plate close to the gear ring, a second gear is provided on the surface of the rotating shaft close to the gear ring, the second gear cooperates with the gear ring, a first synchronous wheel is provided on the surface of the rotating shaft close to the second synchronous wheel, the first synchronous wheel and the second synchronous wheel are provided with the same synchronous belt, and the iron core can be rotated by setting the gear ring.
[0008] As a further scheme of the utility model, the limiting mechanism includes two second limiting rods, the two second limiting rods are fixedly connected to the top of the slide, the pressure plate is sleeved on the surfaces of the two second limiting rods, the surfaces of the two second limiting rods are sleeved with tension springs, the top ends of the two tension springs are fixedly connected to the bottom of the pressure plate, the bottom ends of the two tension springs are fixedly connected to the top of the slide, the two sides of the slide are fixedly connected with the first limiting rods, the two first limiting rods are slidably connected to one side of the side plate, the surfaces of the two first limiting rods are sleeved with first springs, one end of the two first springs are fixedly connected to one side of the slide, and the other end of the two first springs are fixedly connected to one side of the side plate. The pressure plate can be limited by the setting of the tension springs.
[0009] As a further solution of the utility model, the moving mechanism includes a first gear, which is sleeved on one end of the screw rod, and the first gear cooperates with the second gear. Two limit columns are symmetrically sleeved on one side of the wire block close to the screw rod, and the two limit columns are fixedly connected between the two side plates. The wire block can be moved by setting the first gear.
[0010] As a further solution of the utility model, the extrusion mechanism includes a U-shaped plate, which slides inside the storage groove, and the surface of the U-shaped plate close to the wire hole is rotatably connected to a pressure roller, and the pressure roller cooperates with the wire hole. The surface of the U-shaped plate away from the pressure roller is fixedly connected to a sliding column, and the sliding column is slidably connected to one side of the wire block. The surface of the sliding column close to the U-shaped plate is sleeved with a second spring, one end of the second spring is fixedly connected to one side of the U-shaped plate, and the other end of the second spring is fixedly connected to one side of the inside of the storage groove. The wire can be squeezed by the setting of the pressure roller.
[0011] The beneficial effects of the utility model are:
[0012] 1. The wire can be compressed by setting the pressure plate. A pressure plate is installed on one side of the side plate. After the wire is guided into place, the pressure plate will be in close contact with the wire. A first spring is installed on one side of the pressure plate. Under the action of the first spring, the pressure plate can be pressed toward the wire, so that the wire can be kept in a compressed state during the winding process.
[0013] 2. By setting the pressure roller, the wire can be wound more tightly. Two pressure rollers are installed inside the wire block, and the two pressure rollers are cooperated with the wire block through the second spring. When the wire moves from the wire hole, the pressure roller will squeeze it, so that it can be wound more tightly when it is wound around the iron core. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of a transformer winding pressing processing device proposed by the utility model;
[0015] Figure 2 This is a schematic diagram of a rotating mechanism of a transformer winding pressing processing equipment proposed by the utility model;
[0016] Figure 3 A schematic diagram of a limiting mechanism of a transformer winding pressing processing device proposed by the utility model;
[0017] Figure 4 A schematic diagram of a moving mechanism of a transformer winding pressing processing device proposed by the utility model;
[0018] Figure 5 The utility model discloses a power structure diagram of a transformer winding pressing processing device.
[0019] In the figure: 1, operating table; 2, slide plate; 3, lead screw; 4, rotating shaft; 5, iron core; 101, side plate; 102, rotating disk; 103, gear ring; 104, hydraulic rod; 105, fixed disk; 201, first limit rod; 202, first spring; 203, pressure plate; 204, second limit rod; 205, tension spring; 301, limit column; 302, first gear; 303, wire block; 304, wire hole; 305, storage groove; 306, U-shaped plate; 307, pressure roller; 308, sliding column; 309, second spring; 401, first synchronous wheel; 402, second gear; 403, synchronous belt; 404, second synchronous wheel; 405, dual-axis motor. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0022] Reference Figure 1-Figure 5 A transformer winding pressing processing equipment comprises an operating table 1, wherein two side plates 101 are symmetrically fixedly connected to the top of the operating table 1, and a turntable 102 is rotatably connected to one side of the two side plates 101, and a hydraulic rod 104 is fixedly connected to one side of the two turntables 102, and a fixed disk 105 is fixedly connected to the symmetrical side of the two hydraulic rods 104, and the same iron core 5 is arranged between the two fixed disks 105, and the surfaces of the two turntables 102 are provided with a rotating mechanism for rotating the iron core 5, and a slide plate 2 is slidably connected to one side of one side plate 101, and the slide plate 2 slides close to the top of one side of the iron core 5 A pressure plate 203 is connected, and the pressure plate 203 cooperates with the iron core 5. A limiting mechanism for limiting the pressure plate 203 is provided on the top of the pressure plate 203. One side of the two side plates 101 is rotatably connected to the same screw rod 3, and the screw rod 3 is slidably connected to the wire block 303. One end of the screw rod 3 is provided with a moving mechanism for moving the wire block 303. A wire hole 304 is opened on one side of the wire block 303, and two receiving grooves 305 are symmetrically opened inside the wire hole 304. The two receiving grooves 305 are both provided with an extrusion mechanism for extruding the wire. Through the setting of the pressure plate 203, the wire can be compressed.
[0023] Reference Figure 2 and Figure 5 In a preferred embodiment, the rotating mechanism includes a dual-axis motor 405, which is fixedly connected to the bottom of the operating table 1, and the output shaft of the fixed disk 105 is fixedly connected to the second synchronous wheel 404. The surface of the rotating disk 102 close to the second synchronous wheel 404 is sleeved with a gear ring 103, and the surface of the side plate 101 close to the gear ring 103 is rotatably connected with a rotating shaft 4. The surface of the rotating shaft 4 close to the gear ring 103 is sleeved with a second gear 402, and the second gear 402 cooperates with the gear ring 103. The surface of the rotating shaft 4 close to the second synchronous wheel 404 is sleeved with a first synchronous wheel 401, and the surfaces of the first synchronous wheel 401 and the second synchronous wheel 404 are sleeved with the same synchronous belt 403. The iron core 5 can be rotated by the setting of the gear ring 103.
[0024] Reference Figure 1 and Figure 3In a preferred embodiment, the limiting mechanism includes two second limiting rods 204, the two second limiting rods 204 are fixedly connected to the top of the slide plate 2, the pressure plate 203 is sleeved on the surfaces of the two second limiting rods 204, the surfaces of the two second limiting rods 204 are sleeved with tension springs 205, the top ends of the two tension springs 205 are fixedly connected to the bottom of the pressure plate 203, the bottom ends of the two tension springs 205 are fixedly connected to the top of the slide plate 2, the two sides of the slide plate 2 are fixedly connected with the first limiting rods 201, the two first limiting rods 201 are slidably connected to one side of the side plate 101, the surfaces of the two first limiting rods 201 are sleeved with first springs 202, one end of the two first springs 202 are fixedly connected to one side of the slide plate 2, and the other ends of the two first springs 202 are fixedly connected to one side of the side plate 101. The pressure plate 203 can be limited by the setting of the tension springs 205.
[0025] Reference Figure 4 and Figure 5 In a preferred embodiment, the moving mechanism includes a first gear 302, which is sleeved on one end of the screw rod 3. The first gear 302 cooperates with the second gear 402. The wire block 303 is symmetrically sleeved with two limit columns 301 on one side close to the screw rod 3. The two limit columns 301 are fixedly connected between the two side plates 101. Through the setting of the first gear 302, the wire block 303 can be moved.
[0026] Reference Figure 1 and Figure 4 In a preferred embodiment, the extrusion mechanism includes a U-shaped plate 306, which slides inside the storage groove 305. The surface of the U-shaped plate 306 close to the wire hole 304 is rotatably connected to a pressure roller 307, and the pressure roller 307 cooperates with the wire hole 304. The surface of the U-shaped plate 306 away from the pressure roller 307 is fixedly connected to a sliding column 308, and the sliding column 308 is slidably connected to one side of the wire block 303. The surface of the sliding column 308 close to the U-shaped plate 306 is sleeved with a second spring 309, one end of the second spring 309 is fixedly connected to one side of the U-shaped plate 306, and the other end of the second spring 309 is fixedly connected to one side of the storage groove 305. The wire can be squeezed by setting the pressure roller 307.
[0027] From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: when in use, the iron core 5 is first placed between the two fixed disks 105, and a hydraulic rod 104 is installed on one side of the two fixed disks 105, so that when the hydraulic rod 104 is started, the two fixed disks 105 can clamp and fix the iron core 5. After the iron core 5 is fixed, the wire is passed through the inside of the wire hole 304, and then the wire is guided to the surface of the iron core 5. A pressure plate 203 is installed on one side of the side plate 101. After the wire is guided into place, the pressure plate 203 will be in a state of close contact with the wire. A first spring 202 is installed on one side of the pressure plate 203, so that under the action of the first spring 202, the pressure plate 203 can be squeezed toward the wire, so that the wire can be kept in a compressed state during the winding process. When the pressure plate 203 is in place, the dual-axis motor 405 can be started, and a synchronous belt 4 is installed at both ends of the dual-axis motor 405. 03, and the other end of the synchronous belt 403 cooperates with the first synchronous wheel 401 on one side of the second gear 402, so that when the dual-axis motor 405 is started, the second gear 402 will rotate, and the surface of the second gear 402 is respectively matched with the gear ring 103 and the first gear 302. When the gear ring 103 rotates following the first gear 302, the iron core 5 can be rotated so that the wire can be wound. As the iron core 5 rotates, the wire will also move accordingly. The wire is initially on the surface of the roller, and the roller will not rotate actively, so that when the iron core 5 pulls the wire, it can ensure that the wire is in a relatively tightened state. Two pressure rollers 307 are installed inside the wire block 303, and the two pressure rollers 307 are matched with the wire block 303 through the second spring 309, so that when the wire moves from the wire hole 304, the pressure roller 307 will squeeze it, so that it can be wound around the iron core 5 more tightly.
[0028] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.
[0029] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.
[0030] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0031] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A transformer winding pressing processing device, comprising an operating table (1), characterized in that: The top of the operating table (1) is symmetrically and fixedly connected to two side plates (101); one side of the two side plates (101) is rotatably connected to a turntable (102); one side of the two turntables (102) is fixedly connected to a hydraulic rod (104); one side of the two hydraulic rods (104) is symmetrically and fixedly connected to a fixed plate (105); a same iron core (5) is arranged between the two fixed plates (105); a rotating mechanism for rotating the iron core (5) is arranged on the surface of the two turntables (102); one side of one of the side plates (101) is slidably connected to a slide plate (2); the slide plate (2) slides close to the top of the iron core (5) A pressure plate (203) is connected, the pressure plate (203) cooperates with the iron core (5), a limiting mechanism for limiting the pressure plate (203) is provided on the top of the pressure plate (203), one side of the two side plates (101) is rotatably connected to the same screw rod (3), the screw rod (3) is slidably connected to a wire block (303), one end of the screw rod (3) is provided with a moving mechanism for moving the wire block (303), one side of the wire block (303) is provided with a wire hole (304), two receiving grooves (305) are symmetrically provided inside the wire hole (304), and a squeezing mechanism for squeezing the wire is provided inside the two receiving grooves (305).
2. The transformer winding pressing processing equipment according to claim 1, characterized in that: The rotating mechanism comprises a double-axis motor (405), the double-axis motor (405) is fixedly connected to the bottom of the operating table (1), the output shaft of the fixed plate (105) is fixedly connected to the second synchronous wheel (404), the surface of the rotating plate (102) close to the second synchronous wheel (404) is sleeved with a gear ring (103), the surface of the side plate (101) close to the gear ring (103) is rotatably connected to a rotating shaft (4), the surface of the rotating shaft (4) close to the gear ring (103) is sleeved with a second gear (402), the second gear (402) and the gear ring (103) cooperate with each other, the surface of the rotating shaft (4) close to the second synchronous wheel (404) is sleeved with a first synchronous wheel (401), and the surfaces of the first synchronous wheel (401) and the second synchronous wheel (404) are sleeved with the same synchronous belt (403).
3. The transformer winding pressing processing equipment according to claim 2, characterized in that: The limiting mechanism comprises two second limiting rods (204), the two second limiting rods (204) are fixedly connected to the top of the slide plate (2), the pressing plate (203) is sleeved on the surfaces of the two second limiting rods (204), the surfaces of the two second limiting rods (204) are sleeved with tension springs (205), the top ends of the two tension springs (205) are fixedly connected to the bottom of the pressing plate (203), and the bottom ends of the two tension springs (205) are fixedly connected to the top of the slide plate (2).
4. The transformer winding pressing processing equipment according to claim 3, characterized in that: Both sides of the slide plate (2) are fixedly connected to first limit rods (201), the two first limit rods (201) are slidably connected to one side of the side plate (101), the surfaces of the two first limit rods (201) are sleeved with first springs (202), one end of the two first springs (202) are fixedly connected to one side of the slide plate (2), and the other ends of the two first springs (202) are fixedly connected to one side of the side plate (101).
5. The transformer winding pressing processing equipment according to claim 4, characterized in that: The moving mechanism comprises a first gear (302), the first gear (302) being sleeved on one end of the lead screw (3), the first gear (302) and the second gear (402) being matched with each other, and two limiting posts (301) being symmetrically sleeved on one side of the lead screw block (3) close to the lead screw (3), and the two limiting posts (301) are both fixedly connected between the two side plates (101).
6. The transformer winding pressing processing equipment according to claim 5, characterized in that: The squeezing mechanism comprises a U-shaped plate (306), the U-shaped plate (306) slides inside the receiving groove (305), a surface of the U-shaped plate (306) close to the wire hole (304) is rotatably connected to a pressure roller (307), the pressure roller (307) and the wire hole (304) cooperate with each other, a surface of the U-shaped plate (306) away from the pressure roller (307) is fixedly connected to a sliding column (308), the sliding column (308) is slidably connected to one side of the wire block (303), a surface of the sliding column (308) close to the U-shaped plate (306) is sleeved with a second spring (309), one end of the second spring (309) is fixedly connected to one side of the U-shaped plate (306), and the other end of the second spring (309) is fixedly connected to one side inside the receiving groove (305).