Device for manufacturing transformer rubber ring

Abstract

The invention provides a device for manufacturing a transformer rubber ring, which comprises a box body, and a controller and a driving part are arranged in the box body; the driving part at least comprises a cutting table, a fixing shaft, a rail, a cutting part and a driving motor; the cutting table is embedded into the box body, the fixing shafts are vertically arranged on the two sides of the cutting table, the guide rails are transversely arranged on the fixing shafts and can slide, and the cutting part is arranged on the guide rails in a sliding mode; the driving motor at least comprises a first motor and a second motor; the first motor is arranged on the fixed shaft and is connected with the guide rail; the second motor is arranged on the guide rail and is connected with the cutting part; the controller is used for controlling the driving motor according to input cutting parameters and control signals, vertical movement of the guide rail or transverse movement of the cutting part is achieved, and cutting of rubber ring raw materials is achieved through control. According to the invention, the manufacturing is unified and standard, the cost can be greatly saved, the defect elimination work is convenient to carry out, and the maintenance and manufacturing efficiency is improved while the safety of equipment is guaranteed.

Description

Technical Field

[0001] The invention relates to the field of mechanical technology, in particular to a device for manufacturing transformer rubber rings. Background Art

[0002] At present, transformers often have oil leakage defects in various flanges, joints and other parts during operation. Most of the oil leakage is caused by aging of the rubber rings on the sealing surface. Manual processing is still used during the maintenance and replacement process, resulting in an irregular and inefficient production process. Therefore, a tool that can produce transformer rubber rings of various types and sizes is needed. Summary of the invention

[0003] The purpose of the present invention is to provide a device for manufacturing transformer rubber rings to solve the technical problem of how to unify the manufacturing specifications and improve the manufacturing efficiency.

[0004] On the one hand, a device for making a transformer rubber ring is provided, comprising:

[0005] A box body, wherein a controller and a driving unit are arranged in the box body;

[0006] The driving part at least includes a cutting table, a fixed shaft, a track, a cutting part and a driving motor; the cutting table is embedded in the box, the fixed shaft is vertically arranged on both sides of the cutting table, the guide rail is horizontally arranged on the fixed shaft and can slide on the fixed shaft, and the cutting part is slidably arranged on the guide rail;

[0007] The driving motor comprises at least a first motor and a second motor, wherein the first motor is arranged on the fixed shaft and connected to the guide rail; the second motor is arranged on the guide rail and connected to the cutting part; the first motor can drive the fixed shaft to move vertically, and the second motor can drive the cutting part to move horizontally;

[0008] The controller is used to control the driving motor according to the input cutting parameters and control signals to realize the vertical movement of the guide rail or the lateral movement of the cutting part; and to control the cutting part to realize the cutting of the rubber ring material.

[0009] Preferably, it further comprises a measuring unit, which comprises at least a plurality of sensors preset on the cutting table and used for measuring the position parameters of the guide rail, the position parameters of the cutting part and the position parameters of the rubber ring raw material.

[0010] Preferably, the controller is specifically used to call the corresponding execution program from a preset program library according to the received cutting parameters, and determine the path information corresponding to the cutting part according to the position parameters of the guide rail, the position parameters of the cutting part and the position parameters of the rubber ring raw material.

[0011] Preferably, the controller is further used to determine the vertical movement path of the guide rail and the lateral movement path of the cutting part in a time series according to the path information corresponding to the cutting part.

[0012] Preferably, it further comprises a control module, which is used to input a corresponding control signal to the controller, and the control signal at least comprises a start instruction or a stop instruction.

[0013] Preferably, the controller is further configured to, when receiving a start instruction input by the controller, output a corresponding vertical movement path to the guide rail, and output a corresponding lateral movement path and a start signal to the cutting part.

[0014] Preferably, the cutting parameters include at least an inner diameter value and an outer diameter value of the rubber ring.

[0015] Preferably, the cutting portion is a laser cutting probe.

[0016] Preferably, a pull rod is provided on the back of the box, and universal wheels are provided on the bottom of the box for moving the box.

[0017] In summary, the implementation of the embodiments of the present invention has the following beneficial effects:

[0018] The device for making transformer rubber rings provided by the present invention unifies the production specifications, can greatly save costs, facilitate troubleshooting work, ensure the safety of equipment, and also improve maintenance and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, without paying creative labor, other drawings obtained based on these drawings still belong to the scope of the present invention.

[0020] Figure 1 The figure is a schematic diagram of a device for manufacturing a transformer rubber ring according to an embodiment of the present invention. DETAILED DESCRIPTION

[0021] In order to make the objectives, technical solutions and advantages of the present invention more clear, the present invention will be further described in detail below with reference to the accompanying drawings.

[0022] like Figure 1 FIG. 1 is a schematic diagram of an embodiment of a device for making a transformer rubber ring provided by the present invention. In this embodiment, the device comprises:

[0023] A box 1 is provided with a controller and a driving unit; the driving unit at least comprises a cutting table 2, a fixed shaft 3, a guide rail 4, a cutting unit 5 and a driving motor; the cutting table 2 is embedded in the box 1, the fixed shaft 3 is vertically arranged on both sides of the cutting table 2, the guide rail 4 is horizontally arranged on the fixed shaft 3 and can slide on the fixed shaft 3, and the cutting unit 5 is slidably arranged on the guide rail 4; the driving motor at least comprises a first motor and a second motor, the first motor is arranged on the fixed shaft 3 and interconnected with the guide rail 4; the second motor is arranged on the guide rail 4 and interconnected with the cutting unit 5; the first motor can drive the fixed shaft 3 to move vertically, and the second motor can drive the cutting unit 5 to move horizontally; the controller is used to control the driving motor according to the input cutting parameters and control signals to realize the vertical movement of the guide rail 4 or the horizontal movement of the cutting unit 5; and control the cutting unit 5 to realize the cutting of the rubber ring raw material. The cutting unit 5 is a laser cutting probe. It can be understood that the tool includes a chassis, a CNC system, a laser head and a driving structure; the driving structure specifically includes a vertically arranged fixed axis 3, on which a guide rail 4 of the CNC cutting laser head is installed. During the driving process, the laser head can be controlled to move on the guide rail 4, and the guide rail 4 can move on the fixed axis 3 to achieve movement in the X-axis and Y-axis directions.

[0024] One embodiment further includes a measuring unit, which includes at least a plurality of sensors preset on the cutting table 2 for measuring position parameters of the guide rail 4, position parameters of the cutting portion 5 and position parameters of the rubber ring material.

[0025] In a specific embodiment, the controller is specifically used to retrieve the corresponding execution program from the preset program library according to the received cutting parameters, and determine the path information corresponding to the cutting part 5 according to the position parameters of the guide rail 4, the position parameters of the cutting part 5 and the position parameters of the rubber ring raw material. The controller is also used to determine the vertical movement path of the guide rail 4 and the lateral movement path of the cutting part 5 in the time series according to the path information corresponding to the cutting part 5. The controller is also used to output the corresponding vertical movement path to the guide rail 4 and the corresponding lateral movement path and the start signal to the cutting part 5 when receiving the start instruction input by the controller. Among them, the cutting parameters at least include the inner diameter value of the rubber ring and the outer diameter value of the rubber ring. It can be understood that in daily maintenance work, if the rubber ring needs to be made on site, the operator can input the inner diameter and outer diameter of the rubber ring in the system according to the corresponding size of the equipment, and put the rubber ring raw material on the cutting table 2 at the same time. The system completes the path programming of the knife setting and knife feeding cutting of the rubber ring raw material, and finally completes the cutting of the rubber. By carrying this device, the operator can quickly produce corresponding spare rubber rings according to the needs of on-site equipment during daily maintenance work. The portable structure can greatly improve the daily maintenance of the operator.

[0026] One embodiment further includes a control module 6, which is used to input a corresponding control signal to the controller, and the control signal at least includes a start instruction or a stop instruction.

[0027] In one embodiment, a pull rod 7 is provided on the back of the box 1, and universal wheels are provided on the bottom of the box 1 for moving the box 1. In order to facilitate carrying, universal wheels are provided on the bottom of the box, and a pull rod 7 is provided on the back of the box.

[0028] In summary, the implementation of the embodiments of the present invention has the following beneficial effects:

[0029] The device for making transformer rubber rings provided by the present invention unifies the production specifications, can greatly save costs, facilitate troubleshooting work, ensure the safety of equipment, and also improve maintenance and production efficiency.

[0030] The above disclosure is only the preferred embodiment of the present invention, which certainly cannot be used to limit the scope of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope of the present invention.

Claims

1. A device for making transformer rubber rings, characterized in that: include: A box body, wherein a controller and a driving unit are arranged in the box body; The driving part at least includes a cutting table, a fixed shaft, a track, a cutting part and a driving motor; the cutting table is embedded in the box, the fixed shaft is vertically arranged on both sides of the cutting table, the guide rail is horizontally arranged on the fixed shaft and can slide on the fixed shaft, and the cutting part is slidably arranged on the guide rail; The driving motor comprises at least a first motor and a second motor, wherein the first motor is arranged on the fixed shaft and connected to the guide rail; the second motor is arranged on the guide rail and connected to the cutting part; the first motor can drive the fixed shaft to move vertically, and the second motor can drive the cutting part to move horizontally; The controller is used to control the driving motor according to the input cutting parameters and control signals to realize the vertical movement of the guide rail or the lateral movement of the cutting part; and to control the cutting part to realize the cutting of the rubber ring material.

2. The device according to claim 1, characterized in that It also includes a measuring unit, which includes at least a plurality of sensors preset on the cutting table and used for measuring the position parameters of the guide rail, the position parameters of the cutting part and the position parameters of the rubber ring material.

3. The device according to claim 2, characterized in that The controller is specifically used to call the corresponding execution program from a preset program library according to the received cutting parameters, and determine the path information corresponding to the cutting part according to the position parameters of the guide rail, the position parameters of the cutting part and the position parameters of the rubber ring material.

4. The device according to claim 3, characterized in that The controller is also used to determine the vertical movement path of the guide rail and the lateral movement path of the cutting part in a time series according to the path information corresponding to the cutting part.

5. The device according to claim 4, characterized in that It also includes a control module, which is used to input a corresponding control signal to the controller, and the control signal at least includes a start instruction or a stop instruction.

6. The device according to claim 5, characterized in that The controller is also used to, when receiving a start instruction input by the controller, output a corresponding vertical movement path to the guide rail, and output a corresponding lateral movement path and a start signal to the cutting part.

7. The device according to claim 3, characterized in that The cutting parameters at least include an inner diameter value and an outer diameter value of the rubber ring.

8. The device according to claim 1, characterized in that The cutting part is a laser cutting probe.

9. The device according to claim 1, characterized in that A pull rod is arranged at the back of the box, and universal wheels are arranged at the bottom of the box for moving the box.

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