An adjustable spacing transformer winding machine

Abstract

The utility model provides a kind of adjustable distance's transformer winding winding machine, it is related to winding machine technical field, including: support mechanism and winding mechanism;The winding mechanism includes sliding support plate and sliding block, first screw rod and second pivot are penetrated in the inside of the sliding support plate, the side fixed mounting of the sliding support plate is equipped with positioning plate, the outer surface wall of the second pivot is equipped with second fixed plate, the side fixed mounting of the sliding block is equipped with capacitor sensor, the height of the capacitor sensor and positioning plate is identical, the one end fixed mounting of the sliding block is equipped with fixed frame.In the utility model, by flexibly setting winding equipment, under the premise of one end fixed, adjusting the position of the other end, it is convenient to adjust the distance between first fixed plate and second fixed plate according to different length specifications of transformer winding framework, different specifications winding framework is fixed, so that the device is more applicable, without replacing special equipment.

Description

Technical Field

[0001] This utility model relates to the field of winding machine technology, and in particular to a transformer winding machine with adjustable pitch. Background Technology

[0002] Transformer windings refer to the circuit part of a transformer, made of copper or aluminum wires with high conductivity, and are used in power systems. In transformer winding production, the winding machine is the core equipment; it rotates the winding frame, orderly winding the enameled wire onto the frame to form the transformer windings.

[0003] In existing technologies, the two support seats of winding machines are mostly fixed structures with no adjustable spacing, and can only be adapted to a single specification of winding bobbin. However, transformer windings have various sizes and specifications, and different models of transformers have different winding lengths and diameters. Changing to winding machines with different spacing specifications will increase the investment cost of production equipment and require frequent shutdowns to replace equipment, which will affect production efficiency. Utility Model Content

[0004] The purpose of this invention is to solve the problem that in the existing technology, the two support seats of the winding machine are mostly fixed structures with no adjustable spacing, which can only be adapted to a single specification of winding frame. However, the size and specifications of transformer windings are diverse, and the winding length and diameter of different models of transformers are different. Changing to a winding machine with different spacing specifications will increase the investment cost of production equipment and require frequent shutdowns to replace equipment, which will affect production efficiency. Therefore, this invention proposes a transformer winding machine with adjustable spacing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: including a support mechanism and a winding mechanism; the winding mechanism includes a sliding support plate and a slider, a first screw and a second rotating shaft passing through the interior of the sliding support plate, a positioning plate fixedly installed on one side of the sliding support plate, a second fixing plate sleeved on the outer wall of the second rotating shaft, a capacitive sensor fixedly installed on one side of the slider, the capacitive sensor and the positioning plate being at the same height, a fixing frame fixedly installed at one end of the slider, an insert shaft passing through the interior of the fixing frame, and a wire roller sleeved on the outer wall of the insert shaft.

[0006] Preferably, the support mechanism includes a support base plate, a bracket is installed on one side of the support base plate, a first sliding groove is formed inside the support base plate, and a second sliding groove is formed inside the bracket.

[0007] Preferably, a support column is fixedly installed on the top of the support base plate, the first rotating shaft passes through the inside of the support column, and a first fixing plate is sleeved on the outer wall of the first rotating shaft.

[0008] Preferably, one end of the first rotating shaft is threaded with a fixing bolt, the support column is disposed between the fixing bolt and the first fixing plate, and an anti-slip pad is fixedly installed on one side of the first fixing plate.

[0009] Preferably, the second screw runs through the interior of the slider, and an anti-slip pad is also connected to one side of the second fixing plate.

[0010] Preferably, a second motor is fixedly installed on one side of the sliding support plate, the second motor and the second fixed plate are respectively disposed on both sides of the sliding support plate, and the output end of the second motor is fixedly connected to one end of the second rotating shaft.

[0011] Preferably, the sliding support plate and the slider are slidably disposed inside the first slide groove and the second slide groove, respectively. A first motor is fixedly installed at one end of the supporting base plate and the bracket, and the two first motors are fixedly connected to one end of the first screw and the second screw, respectively.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, by flexibly setting the winding device, the position of the other end can be adjusted while one end is fixed, so that the distance between the first fixing plate and the second fixing plate can be adjusted according to the transformer winding skeleton of different length specifications, and the winding skeleton of different specifications can be fixed, making the device more applicable and eliminating the need to replace special equipment.

[0013] 2. In this utility model, by setting a distance monitoring device, after adjusting the winding distance according to the transformer winding skeleton of different length specifications, the movement distance of the wire roller is recorded, and then the wire roller is moved back and forth according to the movement distance of the wire roller to evenly wind the enameled wire on the outer wall of the winding skeleton. Attached Figure Description

[0014] Figure 1 A perspective view of an adjustable-pitch transformer winding machine is provided for this utility model; Figure 2 A side view of an adjustable-pitch transformer winding machine is provided for this utility model; Figure 3 This utility model provides an exploded view of the support mechanism in an adjustable-pitch transformer winding machine. Figure 4 This invention provides an exploded view of the winding mechanism in an adjustable-pitch transformer winding machine.

[0015] Legend: 1. Support mechanism; 101. Support base plate; 102. Bracket; 103. First slide groove; 104. Second slide groove; 105. Support column; 106. First rotating shaft; 107. First fixing plate; 108. Fixing bolt; 109. Anti-slip pad; 110. First motor; 2. Winding mechanism; 201. Sliding support plate; 202. First screw; 203. Positioning plate; 204. Second rotating shaft; 205. Second fixing plate; 206. Slider; 207. Capacitive sensor; 208. Fixing frame; 209. Insert shaft; 210. Wire roller; 211. Second screw; 212. Second motor. Detailed Implementation

[0016] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0017] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0018] Example 1: As Figures 1-4 As shown, this utility model provides an adjustable-pitch transformer winding machine, including: a support mechanism 1 and a winding mechanism 2; the winding mechanism 2 includes a sliding support plate 201 and a slider 206, a first screw 202 and a second rotating shaft 204 passing through the interior of the sliding support plate 201, a positioning plate 203 fixedly installed on one side of the sliding support plate 201, a second fixing plate 205 sleeved on the outer wall of the second rotating shaft 204, a capacitance sensor 207 fixedly installed on one side of the slider 206, the capacitance sensor 207 and the positioning plate 203 having the same height, a fixing frame 208 fixedly installed on one end of the slider 206, an insert shaft 209 passing through the interior of the fixing frame 208, and a wire roller 210 sleeved on the outer wall of the insert shaft 209.

[0019] The effect achieved by the entire embodiment 1 is as follows: by fitting the winding skeleton onto the outer wall of the first rotating shaft 106 and the second rotating shaft 204, adjusting the position of the sliding support plate 201 according to the length of the winding skeleton, the second fixing plate 205 is brought closer to the first fixing plate 107, and the two ends of the winding skeleton are brought into contact with the anti-slip pads 109 installed on the opposite side of the first fixing plate 107 and the second fixing plate 205, thus fixing the winding skeleton; a positioning plate 203 is fixedly installed on one side of the sliding support plate 201. When the first motor 110 drives the first screw 202 to be threadedly connected to the sliding support plate 201, the positioning plate 203 moves with the sliding support plate 201, limiting the end position and determining the initial distance between the positioning plate 203 and the capacitive sensor 207.

[0020] Example 2: As Figures 1-4 As shown, the support mechanism 1 includes a support base plate 101, a bracket 102 installed on one side of the support base plate 101, a first sliding groove 103 formed inside the support base plate 101, and a second sliding groove 104 formed inside the bracket 102; a column 105 is fixedly installed on the top of the support base plate 101, a first rotating shaft 106 passes through the inside of the column 105, and a first fixing plate 107 is sleeved on the outer wall of the first rotating shaft 106; a fixing bolt 108 is threaded to one end of the first rotating shaft 106, the column 105 is disposed between the fixing bolt 108 and the first fixing plate 107, and an anti-slip pad 109 is fixedly installed on one side of the first fixing plate 107; the inner slider 206... The second screw 211 passes through the part, and an anti-slip pad 109 is also connected to one side of the second fixing plate 205; a second motor 212 is fixedly installed on one side of the sliding support plate 201, and the second motor 212 and the second fixing plate 205 are respectively set on both sides of the sliding support plate 201. The output end of the second motor 212 is fixedly connected to one end of the second rotating shaft 204; the sliding support plate 201 and the slider 206 are respectively slidably set inside the first slide groove 103 and the second slide groove 104. A first motor 110 is fixedly installed on one end of the support base plate 101 and the bracket 102. The two first motors 110 are respectively fixedly connected to one end of the first screw 202 and the second screw 211.

[0021] The overall effect of Embodiment 2 is as follows: by placing the wire roller 210 between the fixed frame 208, inserting the shaft 209 through the fixed frame 208 and the wire roller 210, and fixing both ends of the wire roller 210, during winding, the fixed frame 208 is placed at the end of the second slide groove 104 away from the positioning plate 203. During the winding process, one end of the enameled wire is placed on the outer wall of the winding frame. The second motor 212 drives the second rotating shaft 204 and the wire roller 210 sleeved on its outer wall to rotate, and the first rotating shaft 106 also rotates accordingly. The internal rotation of the support column 105, and the first motor 110 drives the second screw 211 to be threadedly connected to the slider 206, which drives the wire roller 210 to move, so that the enameled wire can be evenly wound from one end of the winding frame to the other end. The distance between the wire roller 210 and the positioning plate 203 is detected by the installed capacitive sensor 207. When the detected distance is zero, the first motor 110 installed on one side of the control bracket 102 reverses. When the wire roller 210 returns to the original distance, the direction of the first motor 110 is adjusted again to wind the wire back and forth.

[0022] Working principle: When using this device, firstly, by fitting the winding skeleton onto the outer walls of the first rotating shaft 106 and the second rotating shaft 204, the position of the sliding support plate 201 is adjusted according to the length of the winding skeleton, causing the second fixed plate 205 to move closer to the first fixed plate 107, so that both ends of the winding skeleton come into contact with the anti-slip pads 109 installed on the opposite side of the first fixed plate 107 and the second fixed plate 205, thus fixing the winding skeleton; a positioning plate 203 is fixedly installed on one side of the sliding support plate 201. When the first motor 110 drives the first screw 202 to connect with the sliding support plate 201 by thread, the positioning plate 203 moves with the sliding support plate 201, limiting the end position and determining the initial distance between the positioning plate 203 and the capacitive sensor 207; Then, the wire roller 210 is positioned between the fixed frames 208, and the insert shaft 209 passes through the fixed frames 208 and the wire roller 210, fixing both ends of the wire roller 210. During winding, the fixed frame 208 is positioned at the end of the second slide groove 104 away from the positioning plate 203. During the winding process, one end of the enameled wire is positioned on the outer wall of the winding frame. The second motor 212 drives the second rotating shaft 204 and the wire roller 210 sleeved on its outer wall to rotate, and the first rotating shaft 106 also rotates accordingly on the support column 105. The internal rotation is then used to drive the second screw 211, which is threadedly connected to the slider 206 by the first motor 110, which in turn drives the wire roller 210 to move. This facilitates the even winding of the enameled wire from one end of the winding frame to the other. The distance between the wire roller 210 and the positioning plate 203 is detected by the installed capacitive sensor 207. When the detected distance returns to zero, the first motor 110 installed on one side of the control bracket 102 reverses. When the wire roller 210 returns to the original distance, the direction of the first motor 110 is adjusted again to wind the wire back and forth.

[0023] The wiring diagrams of the first motor 110, the capacitive sensor 207, and the second motor 212 in this utility model are common knowledge in the field. Their working principles are known technologies. The appropriate model is selected according to actual use. Therefore, the control methods and wiring arrangements of the first motor 110, the capacitive sensor 207, and the second motor 212 will not be explained in detail.

[0024] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A transformer winding machine with adjustable pitch, characterized in that, include: Support mechanism (1) and winding mechanism (2); The winding mechanism (2) includes a sliding support plate (201) and a slider (206). A first screw (202) and a second rotating shaft (204) pass through the interior of the sliding support plate (201). A positioning plate (203) is fixedly installed on one side of the sliding support plate (201). A second fixing plate (205) is sleeved on the outer wall of the second rotating shaft (204). A capacitance sensor (207) is fixedly installed on one side of the slider (206). The capacitance sensor (207) and the positioning plate (203) are at the same height. A fixing frame (208) is fixedly installed at one end of the slider (206). An insert shaft (209) passes through the interior of the fixing frame (208). A wire roller (210) is sleeved on the outer wall of the insert shaft (209).

2. The adjustable-pitch transformer winding machine according to claim 1, characterized in that: The support mechanism (1) includes a support base plate (101), a bracket (102) is installed on one side of the support base plate (101), a first groove (103) is provided inside the support base plate (101), and a second groove (104) is provided inside the bracket (102).

3. The adjustable-pitch transformer winding machine according to claim 2, characterized in that: A support column (105) is fixedly installed on the top of the support base plate (101). The first rotating shaft (106) passes through the inside of the support column (105). A first fixing plate (107) is sleeved on the outer wall of the first rotating shaft (106).

4. The adjustable-pitch transformer winding machine according to claim 3, characterized in that: One end of the first rotating shaft (106) is threaded with a fixing bolt (108), and the support column (105) is disposed between the fixing bolt (108) and the first fixing plate (107). An anti-slip pad (109) is fixedly installed on one side of the first fixing plate (107).

5. The adjustable-pitch transformer winding machine according to claim 4, characterized in that: The second screw (211) runs through the interior of the slider (206), and an anti-slip pad (109) is also connected to one side of the second fixing plate (205).

6. The adjustable-pitch transformer winding machine according to claim 1, characterized in that: A second motor (212) is fixedly installed on one side of the sliding support plate (201). The second motor (212) and the second fixed plate (205) are respectively disposed on both sides of the sliding support plate (201). The output end of the second motor (212) is fixedly connected to one end of the second rotating shaft (204).

7. The adjustable-pitch transformer winding machine according to claim 5, characterized in that: The sliding support plate (201) and the slider (206) are respectively slidably disposed inside the first slide groove (103) and the second slide groove (104). A first motor (110) is fixedly installed at one end of the support base plate (101) and the bracket (102). The two first motors (110) are respectively fixedly connected to one end of the first screw (202) and the second screw (211).

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