CN223245411U - A transformer lead insulation wrapping machine - Google Patents
A transformer lead insulation wrapping machineInfo
- Publication number
- CN223245411U CN223245411U CN202422841419.1U CN202422841419U CN223245411U CN 223245411 U CN223245411 U CN 223245411U CN 202422841419 U CN202422841419 U CN 202422841419U CN 223245411 U CN223245411 U CN 223245411U
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- CN
- China
- Prior art keywords
- motor
- disc
- insulation
- lead
- bundling
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Abstract
The utility model relates to a transformer lead insulation bundling machine, and belongs to the technical field of transformer lead bundling. The technical scheme is that a travelling motor (206) drives a travelling trolley to move forwards and backwards between two lead support frames (1), an output shaft of the motor (204) penetrates through the center of a motor support frame (217) and is provided with a driving disc (212), a belt (205) is wound between the driving disc (212) and an insulation wrapping disc (203), the motor (204) drives the belt (205) to rotate through the driving disc (212), the belt (205) drives the insulation wrapping disc (203) to rotate, and the disc (203) rotates to drive a crepe paper roll (207) to rotate, so that the crepe paper is wound on the outer surface of a lead. The insulation bundling machine has the advantages that the insulation bundling machine replaces manual operation, bundling time is reduced, working efficiency is improved, and the bundled insulation paper is uniform and high in compactness, so that insulation electrical performance is improved.
Description
Technical Field
The utility model relates to a transformer lead insulation bundling machine, and belongs to the technical field of transformer lead bundling.
Background
In recent years, because of the changes of product design and process route division, other lead materials except paper-covered cables do not have insulation wrapping in the welding process, and workers are required to perform a large amount of manual insulation wrapping in the early stage of manufacturing the transformer main body. The current transformer needs to be wrapped with leads, mainly including insulation of copper tubes and high-voltage wires, and the like, and the material objects are large, and the insulation of manual wrapping has the following problems that 1, the manual wrapping at the present stage occupies a great deal of labor and time cost, and the lead insulation wrapping time at the earlier stage of one product occupies 1/10-1/5 of the total manufacturing time. 2. The insulation bound by manpower also has the problems of non-uniformity, insufficient compactness and the like, and the electric performance of the insulation is affected to different degrees. Therefore, a insulation wrapping machine needs to be developed to replace manual operation.
Disclosure of utility model
The utility model aims to provide a transformer lead insulation bundling machine which can walk forwards and backwards and carry out insulation bundling on leads by rotating insulation paper to replace manual operation, and solves the problems in the prior art.
The technical scheme of the utility model is as follows:
The transformer lead insulation bundling machine comprises lead support frames and bundling devices, wherein the two lead support frames are arranged on two sides of the bundling devices in a front-back symmetrical mode and used for supporting leads, each bundling device comprises a traveling trolley, an insulation bundling disc, a motor, a belt, a traveling motor, corrugated paper rolls, a corrugated paper placing shaft, limiting wheels, a driving disc, support frames and motor supports, the traveling trolley is provided with the traveling motor, the traveling motor drives the traveling trolley to move back and forth between the two lead support frames, the support frames are arranged on the traveling trolley, the square frames are square frames, limiting wheels are arranged at the center positions of four frames of the support frames, limiting discs are arranged at the ends of the limiting wheels, the insulation bundling discs are in annular shapes and are arranged between the limiting wheels on the four frames of the support frames, the limiting wheels are used for limiting the insulation bundling discs in the radial direction, the limiting discs and the frames of the support frames of the limiting wheels are used for limiting the insulation bundling discs in the axial direction, a plurality of corrugated paper placing shafts are sleeved on the front end faces of the insulation bundling discs, the corrugated paper placing shafts are fixed at the ends of the paper rolls, motor output shafts are arranged at the middle positions of the support frames, the motor supports are arranged at the ends of the motor, the motor supports are arranged at the motor ends, the motor supports are fixedly arranged at the ends, the motor supports and pass through the driving shafts and rotate, and drive the belt to rotate, roll belts are arranged around the paper rolls, and roll is arranged around the outer surfaces, and the insulation wrapping discs are driven to rotate, and roll.
Further, a controller is installed on the rear end face of the supporting frame, and the controller controls the traveling direction and speed of the traveling trolley and the rotating direction and the rotating speed of the insulation wrapping disc.
Further, handles are arranged on the upper end faces of the supporting frames positioned on the two sides of the motor support.
Further, the front side of base is equipped with the transmission shaft, and the output shaft of walking motor passes through the chain and is connected with the transmission shaft transmission, and the transmission shaft both ends all are equipped with the initiative wheel, and the rear side of base is equipped with two driven wheels, and the initiative wheel rotation at walking motor drive transmission shaft and both ends drives two driven wheels rotation of base rear side, makes the wrapping device walk around.
Further, the lead support frame is composed of two L-shaped support arms and a cross beam vertically arranged between the two L-shaped support arms, and the end parts of the leads are arranged on the cross beam.
Further, the bottom both sides of motor support all are equipped with the pinch roller, pi Daitong the pinch roller compresses tightly.
Further, the circle centers of the circumferences of the centers of the limiting wheels on the four frames of the supporting frame are coincident with the circle centers of the insulation wrapping discs, and the circle centers of the circumferences of the plurality of crepe paper placing shafts uniformly distributed on the outer end surface of the insulation wrapping discs are coincident with the circle centers of the insulation wrapping discs.
Further, the end part of the crepe paper placing shaft is provided with a mounting nut, the mounting nut axially limits the crepe paper roll, the compaction degree of the mounting nut is adjusted, the force of the mounting nut pressed on the crepe paper roll is further adjusted, the paper placing speed of the crepe paper roll is controlled, and the compaction degree of the crepe paper to be wrapped is further adjusted.
The utility model discloses a method for using a wrapping device, which comprises the steps of placing a lead in the center of an insulation wrapping disc of the wrapping device, respectively placing two ends of the lead on corresponding lead support frames, firstly fixing the end part of a crepe paper on the lead, starting a motor, driving the insulation wrapping disc to rotate, winding the crepe paper on the lead for a plurality of circles to fix the crepe paper on the lead firmly, starting a traveling motor, traveling the wrapping device, uniformly winding the crepe paper on the lead, and controlling the traveling direction of the wrapping device by a controller to realize insulation wrapping of the wrapping device on the lead back and forth until the insulation wrapping of the lead is finished.
The novel walking trolley has the innovation points that 1, the walking trolley is provided with a walking motor, can reciprocate and can regulate speed. 2. The insulation wrapping disc is connected with a belt through a motor to rotate, can rotate in the positive and negative directions, and can regulate the speed. 3. The crepe paper placing shaft can be used for replacing the crepe papers of different types, and the winding compactness of the crepe paper can be adjusted by adjusting the compactness of the mounting nut. 4. The multi-disc crepe paper can work together, and the efficiency is improved by 10 times compared with the manual efficiency.
The insulation bundling machine has the advantages that the insulation bundling machine replaces manual operation, bundling time is reduced, working efficiency is improved, and the bundled insulation paper is uniform and high in compactness, so that insulation electrical performance is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic diagram of a controller according to the present utility model;
In the figure, a lead support frame 1, an L-shaped support arm 101, a beam 102, a wrapping device 2, a base 201, a driving wheel 202, an insulation wrapping disc 203, a motor 204, a belt 205, a walking motor 206, a crepe paper roll 207, a crepe paper placing shaft 208, a pinch roller 209, a controller 210, a limit wheel 211, a limit disc 211-1, a driving disc 212, a chain 213, a transmission shaft 214, a handle 215, a support frame 216, a motor support 217, a driven wheel 218, a wire 219 and a lead 3.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
Referring to fig. 1-3, the embodiment provides a transformer lead insulation bundling machine, which comprises a lead supporting frame 1 and a bundling device 2, wherein the two lead supporting frames 1 are arranged on two sides of the bundling device 2 in a front-back symmetrical mode and used for supporting leads 3, the bundling device 2 comprises a travelling trolley, an insulation bundling disc 203, a motor 204, a belt 205, a travelling motor 206, a corrugated paper roll 207, a corrugated paper placing shaft 208, a limiting wheel 211, a driving disc 212, a supporting frame 216 and a motor support 217, the travelling trolley is provided with the travelling motor 206, the travelling motor 206 drives the travelling trolley to move back and forth between the two lead supporting frames 1, the supporting frame 216 is arranged on the travelling trolley, the supporting frame 216 is a square frame, the limiting wheels 211 are arranged at the center positions of four frames of the supporting frame 216, the end parts of the limiting wheels 211 are provided with limiting wheels 211-1, the insulation bundling disc 203 is in a circular ring shape, the insulation bundling disc 203 is arranged between the limiting wheels 211 on the four frames of the supporting frame 216, the limiting wheels radially limit wheels limit the insulation bundling disc 203, the limiting wheels 211-1 and the frames of the supporting frame 216 carry out axial direction on the insulating bundling disc 203, the supporting frame 216 carries out the corrugated paper roll 203, the end faces of the supporting frame 216 are uniformly distributed on the supporting frame 216, the paper roll end faces of the supporting frame 216 are uniformly provided with the corrugated paper roll 208, the paper roll end faces of the paper roll 208 are uniformly arranged on the supporting frames of the supporting frame 3, and the paper roll end faces are arranged on the supporting frames of the supporting frame 216 are arranged on the two sides, and the paper roll end faces of the paper roll support 207 are arranged on the end faces of the paper support frames are convenient to be placed on the paper support frames and the end faces of the paper support frames and are positioned on the paper support frames and is placed on the paper. The rear end of the motor support 217 is fixed with a motor 204, an output shaft of the motor 204 penetrates through the center of the motor support 217 and is provided with a driving disc 212, a belt 205 is wound between the driving disc 212 and the insulation wrapping disc 203, the motor 204 drives the belt 205 to rotate through the driving disc 212, the belt 205 drives the insulation wrapping disc 203 to rotate, the disc 203 rotates to drive the crepe paper roll 207 to rotate, and the crepe paper is wound on the outer surface of the lead 3.
The controller 210 is mounted on the rear end surface of the supporting frame 216, referring to fig. 3, in this embodiment, the controller 210 is connected to a power source through a wire 219, and a control switch such as a power switch, a traveling direction/speed switch, a winding direction/speed switch is disposed on the casing of the controller 210, so that the traveling direction and speed of the traveling trolley and the rotation direction and rotation speed of the insulation wrapping disc 203 can be controlled by the controller 210. The controller 210 is a common control device known in the art.
The front side of the base 201 is provided with a transmission shaft 214, the output shaft of the walking motor 206 is provided with a gear, the gear is connected with the gear on the transmission shaft 214 through a chain 213, both ends of the transmission shaft 214 are provided with driving wheels 202, the rear side of the base 201 is provided with two driven wheels 218, the walking motor 206 drives the transmission shaft 214 and the driving wheels 202 at both ends thereof to rotate, and the two driven wheels 218 at the rear side of the base 201 are driven to rotate, so that the wrapping device 2 walks forwards and backwards.
The lead support 1 is composed of two L-shaped support arms 101 and a beam 102 vertically arranged between the two L-shaped support arms 101, and the end part of the lead 3 is placed on the beam 102, so that the lead 3 is always in a horizontal state.
The bottom both sides of motor support 217 all are equipped with pinch rollers 209, and belt 205 compresses tightly through pinch rollers 209.
The circle centers of the circumferences of the centers of the limiting wheels 211 on the four frames of the supporting frame 216 are coincident with the circle centers of the insulation wrapping disc 203, and the circle centers of the circumferences of the plurality of crepe paper placing shafts 208 uniformly distributed on the outer end surface of the insulation wrapping disc 203 are coincident with the circle centers of the insulation wrapping disc 203.
The end of the crepe paper placing shaft 208 is provided with a mounting nut, the mounting nut axially limits the crepe paper roll 207, the compaction degree of the mounting nut is adjusted, the paper placing speed of the crepe paper roll 207 is controlled, and the compaction degree of the crepe paper to be wrapped is adjusted.
The utility model discloses a concrete implementation process is as follows, place lead wire 3 to the insulating disc 203 center of binding device 2, and lead wire 3's both ends are placed on corresponding lead wire support frame 1 respectively. The degree of tightness of the wrapping is adjusted according to the process requirements by installing nuts at the ends of the crepe paper placing shaft 208, for example, the nuts are tightly screwed on the crepe paper, the speed of placing the crepe paper is low, and the crepe paper is tightly stretched. Firstly, the crepe paper on the disc is connected to the lead 3, the winding function is started, and the crepe paper is wound for two circles, so that the crepe paper is fixed and stable on the lead 3. Then the walking function is started, and the crepe paper is uniformly wound on the lead 3 as required by adjusting the walking speed. By adjusting the travel direction switch, the wrapping device 2 performs insulation wrapping on the lead back and forth until the insulation wrapping of the lead is completed.
Claims (6)
1. A transformer lead insulation bundling machine is characterized by comprising a lead support frame (1) and a bundling device (2), wherein two lead support frames (1) are arranged on two sides of the bundling device (2) in a front-back symmetrical mode and used for supporting leads (3), the bundling device (2) comprises a walking trolley, an insulation bundling disc (203), a motor (204), a belt (205), a walking motor (206), a corrugated paper roll (207), a corrugated paper placing shaft (208), a limiting wheel (211), a driving disc (212), a support frame (216) and a motor support frame (217), the walking trolley is provided with the walking motor (206), the walking motor (206) drives the walking trolley to move back and forth between the two lead support frames (1), the walking trolley is provided with the support frame (216), the support frame (216) is a square frame, limiting wheels (211) are arranged at the center positions of four frames of the support frame (216), the end portions of the limiting wheels (211) are provided with limiting discs (211-1), the insulation bundling disc (203) is in a circular ring shape, the insulation bundling disc (203) is arranged between the limiting wheels (211) on the four frames of the support frame (216), the limiting wheels (211) are radially limited by the limiting wheels (211), the limit disc (211-1) of limit wheel (211) and the frame of support frame (216) carry out axial limit to insulating packing disc (203), a plurality of crepe paper of equipartition place axle (208) on the preceding terminal surface of insulating packing disc (203), the cover is equipped with crepe paper roll (207) on the crepe paper place axle (208), the tip of crepe paper roll (207) is fixed in the tip of lead wire (3), support frame (216) top intermediate position is equipped with motor support (217), motor support (217) rear end fixed motor (204), motor (204) output shaft runs through motor support (217) center and installs driving disc (212), encircle between driving disc (212) and insulating packing disc (203) belt (205), motor (204) drive belt (205) through driving disc (212) rotate, belt (205) drive insulating packing disc (203) rotate, disc (203) rotate and drive crepe paper roll (207) rotate, make the crepe paper twine at lead wire (3) surface.
2. A transformer lead insulation bundling machine according to claim 1, wherein a controller (210) is mounted on the rear end face of the supporting frame (216), and the controller (210) controls the traveling direction and speed of a traveling trolley and the rotating direction and rotating speed of an insulation bundling disc (203).
3. The transformer lead insulation bundling machine according to claim 1 or 2, wherein handles (215) are arranged on the upper end faces of supporting frames (216) positioned on two sides of the motor support (217).
4. The transformer lead insulation bundling machine according to claim 1 or 2, wherein the walking trolley comprises a base (201), a transmission shaft (214) is arranged at the front side of the base (201), an output shaft of a walking motor (206) is in transmission connection with the transmission shaft (214) through a chain (213), driving wheels (202) are arranged at two ends of the transmission shaft (214), two driven wheels (218) are arranged at the rear side of the base (201), the walking motor (206) drives the transmission shaft (214) and the driving wheels (202) at two ends of the transmission shaft to rotate, and the two driven wheels (218) at the rear side of the base (201) are driven to rotate, so that the bundling device (2) walks forwards and backwards.
5. The transformer lead insulation bundling machine according to claim 1 or 2, wherein the two sides of the bottom of the motor support (217) are respectively provided with a pressing wheel (209), and the belt (205) is pressed by the pressing wheels (209).
6. A transformer lead insulation bundling machine according to claim 1 or 2, wherein a mounting nut is arranged at the end of said crepe paper placing shaft (208), and the mounting nut axially limits the crepe paper roll (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422841419.1U CN223245411U (en) | 2024-11-21 | 2024-11-21 | A transformer lead insulation wrapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422841419.1U CN223245411U (en) | 2024-11-21 | 2024-11-21 | A transformer lead insulation wrapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223245411U true CN223245411U (en) | 2025-08-19 |
Family
ID=96719726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422841419.1U Active CN223245411U (en) | 2024-11-21 | 2024-11-21 | A transformer lead insulation wrapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223245411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119361321A (en) * | 2024-11-21 | 2025-01-24 | 保定天威保变电气股份有限公司 | Transformer lead insulation wrapping machine and use method thereof |
-
2024
- 2024-11-21 CN CN202422841419.1U patent/CN223245411U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119361321A (en) * | 2024-11-21 | 2025-01-24 | 保定天威保变电气股份有限公司 | Transformer lead insulation wrapping machine and use method thereof |
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