A glass insulator pin lead forming device

Abstract

This utility model belongs to the field of glass insulator technology and discloses a glass insulator lead wire forming device. Existing glass insulator lead wire forming equipment uses rollers to extrude and form the lead wire, but it cannot adjust and control the curvature of the lead wire, which is inconvenient to use. The technical solution of this utility model includes a base, a fixing device on the base, a movable plate above the base, a lifting device between the base and the movable plate, a lower mold fixedly installed on the top surface of the base, an upper mold fixedly installed on the bottom surface of the movable plate, a wire outlet on one side of the top of the lower mold, a guide plate installed on one side of the lower mold through a connecting structure, a pressure roller on one side of the bottom surface of the movable plate, the pressure roller is rotatably installed on the mounting frame, and an adjusting device for adjusting the position of the pressure roller is provided on the bottom surface of the movable plate. This utility model has a guide plate, and by replacing the guide plate, the bending angle of the lead wire can be adjusted, which is simple and convenient to use.

Description

Technical Field

[0001] This utility model belongs to the field of glass insulator technology, specifically relating to a glass insulator lead wire forming device. Background Technology

[0002] The device used to support and insulate conductors is called an insulator. If the insulator is made of glass, it is called a glass insulator. Tempered glass insulators are the most widely used in power lines. Because of the high mechanical strength of the surface layer of glass insulators, the surface is not easy to crack, and the electrical strength of glass generally remains unchanged throughout the entire operation. In the prior art, Chinese patent with publication number CN222710687U discloses a glass insulator lead forming equipment. This prior art uses rollers to extrude and form the lead, but it cannot adjust and control the curvature of the lead, which is inconvenient to use. Utility Model Content

[0003] To address the shortcomings of the prior art, the present invention aims to provide a glass insulator lead forming device. This device is equipped with a guide plate, and the bending angle of the lead can be adjusted by replacing the guide plate. It is simple and convenient to use.

[0004] The technical solution adopted by this glass insulator lead wire forming device to solve its technical problem is as follows: A glass insulator lead forming device is provided, including a base, a fixing device on the base, a movable plate above the base, a lifting device between the base and the movable plate, a lower mold fixedly installed on the top surface of the base, an upper mold fixedly installed on the bottom surface of the movable plate, a wire outlet on one side of the top of the lower mold, a guide plate installed on one side of the lower mold through a connecting structure, a pressure roller on one side of the bottom surface of the movable plate, the pressure roller being rotatably mounted on a mounting frame, and an adjusting device for adjusting the position of the pressure roller on the bottom surface of the movable plate.

[0005] Furthermore, the lifting device is a first electric push rod, the lower end of which is fixedly connected to the top surface of the base, and the upper end of which is fixedly connected to the bottom surface of the movable plate.

[0006] Furthermore, the connection structure consists of a limiting groove and a limiting slider. The limiting groove is opened on one side of the lower mold, and the limiting slider is fixedly installed on one side of the guide plate. The limiting slider is located in the limiting groove and can slide along it.

[0007] Furthermore, the guide plate is provided with wire grooves corresponding to the wire outlets.

[0008] Furthermore, the adjustment device includes a second electric push rod, the fixed end of which passes through the movable plate and is fixedly connected, the movable end of which is fixedly connected to the fixed end of the spring component, the spring component being arranged laterally, and the movable end of the spring component being fixedly connected to the mounting bracket of the pressure roller.

[0009] Furthermore, the spring component is a spring telescopic rod, with the fixed end of the spring telescopic rod fixedly connected to the movable end of the second electric push rod, and the movable end of the spring telescopic rod fixedly connected to the mounting bracket.

[0010] Furthermore, the fixing device is a fixing hole, which is formed on the base.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model provides a glass insulator lead wire forming device. The user places the workpiece on the top surface of the lower mold, and the lifting device drives the movable plate downward, thereby fixing the workpiece in place between the upper and lower molds. The lead wire of the workpiece can pass through the outlet. The user can replace the guide plate through the connecting structure to change the arc with different radii. The adjustment device can drive the pressure roller to contact the guide plate, and the movement of the pressure roller extrudes and forms the lead wire. Compared with the prior art, this utility model is equipped with a guide plate. By replacing the guide plate, the bending angle of the lead wire can be adjusted, making it simple and convenient to use.

[0012] 2. The glass insulator lead forming device of this utility model is provided by energizing the first electric push rod. The extension and retraction of the first electric push rod can be controlled by the electric push rod controller, thereby driving the movable plate to move up and down. The lifting device has a simple structure and is easy to use.

[0013] 3. In the glass insulator lead forming device of this utility model, the limiting slider can move along the limiting groove in the front and back direction, which makes it convenient for users to install and disassemble the guide plate and is easy to use.

[0014] 4. In this utility model example, a glass insulator lead wire forming device has a wire groove that can guide the lead wire, facilitating the extrusion forming of the lead wire.

[0015] 5. In a glass insulator lead forming device according to this utility model, the second electric push rod is energized and the extension and retraction of the second electric push rod are controlled by the electric push rod controller. After the workpiece is fixed by the upper and lower molds, the extension of the second electric push rod can drive the pressure roller to move downward through the spring component. The pressure roller can contact the guide plate, thereby enabling the lead wire to be squeezed along the guide plate.

[0016] 6. In a glass insulator lead wire forming device according to this utility model, the spring telescopic rod can adjust the position of the pressure roller so that the pressure roller can fit with the guide plate, thereby extruding and shaping the lead wire. The spring telescopic rod has a guiding function, which enables the pressure roller to move left and right.

[0017] 7. The glass insulator lead wire forming device of this utility model can fix the base by passing through the fixing hole with existing bolts, which is convenient to use. Attached Figure Description

[0018] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] In the diagram: 1. Base; 2. Movable plate; 3. Lower mold; 4. Upper mold; 5. Guide plate; 6. Pressure roller; 7. First electric actuator; 8. Second electric actuator; 9. Spring telescopic rod. Detailed Implementation

[0020] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the relevant utility model and not intended to limit the scope of the utility model. Furthermore, it should be noted that, for ease of description, only the parts relevant to the utility model are shown in the accompanying drawings.

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0022] like Figure 1As shown, a glass insulator lead wire forming device includes a base 1, a fixing device on the base 1, a movable plate 2 above the base 1, a lifting device between the base 1 and the movable plate 2, a lower mold 3 fixedly installed on the top surface of the base 1, and an upper mold 4 fixedly installed on the bottom surface of the movable plate 2. The lower mold 3 and the upper mold 4 are respectively provided with slots for fixing the workpiece. A wire outlet is opened on one side of the top of the lower mold 3. A guide plate 5 is installed on one side of the lower mold 3 through a connecting structure. The guide plate 5 is provided with arcs of different radii. A pressure roller 6 is provided on one side of the bottom surface of the movable plate 2. The pressure roller 6 is rotatably installed on the mounting frame. An adjustment device for adjusting the position of the pressure roller 6 is provided on the bottom surface of the movable plate 2. The user places the workpiece on the top surface of the lower mold 3, and moves the movable plate 2 downward through the lifting device, thereby fixing the workpiece in place between the upper mold 4 and the lower mold 3. The workpiece's lead wire can pass through the outlet. The user can replace the guide plate 5 through the connecting structure, thereby changing the arc with different radii. The adjustment device can drive the pressure roller 6 to contact the guide plate 5, and the movement of the pressure roller 6 can extrude and form the lead wire. Compared with the prior art, this utility model is equipped with a guide plate 5. By replacing the guide plate 5, the bending angle of the lead wire can be adjusted, making it simple and convenient to use.

[0023] like Figure 1 As shown, in a further preferred embodiment, the lifting device is a first electric actuator 7, which is controlled by an electric actuator controller. The lower end of the first electric actuator 7 is fixedly connected to the top surface of the base 1, and the upper end of the first electric actuator 7 is fixedly connected to the bottom surface of the movable plate 2. When the first electric actuator 7 is energized, its extension and retraction can be controlled by the electric actuator controller, thereby driving the movable plate 2 to move up and down. This lifting device has a simple structure and is easy to use.

[0024] like Figure 1 As shown, in a further preferred embodiment, the connecting structure comprises a limiting groove and a limiting slider. The limiting groove is formed on one side of the lower mold 3, and the limiting slider is fixedly installed on one side of the guide plate 5. The limiting slider is located within the limiting groove and can slide along it. The limiting slider can move in the front-to-back direction along the limiting groove, thereby facilitating the user to install and disassemble the guide plate 5, making it convenient to use.

[0025] like Figure 1 As shown, in a further preferred embodiment, the guide plate 5 is provided with wire grooves corresponding to the wire outlets. The wire grooves can guide the lead wires, facilitating the extrusion molding of the lead wires.

[0026] like Figure 1As shown, in a further preferred embodiment, the adjusting device includes a second electric push rod 8, which is electrically connected to an electric push rod controller. The fixed end of the second electric push rod 8 passes through the movable plate 2 and is fixedly connected. The movable end of the second electric push rod 8 is fixedly connected to the fixed end of a spring component, which is arranged laterally. The movable end of the spring component is fixedly connected to the mounting bracket of the pressure roller 6. When the second electric push rod 8 is energized, its extension and retraction are controlled by the electric push rod controller. After the upper die 4 and lower die 3 fix the workpiece, the extension of the second electric push rod 8 can drive the pressure roller 6 to move downward through the spring component. The pressure roller 6 can then contact the guide plate 5, thereby pressing along the guide plate 5 along the guide wire.

[0027] like Figure 1 As shown, in a further preferred embodiment, the spring component is a spring telescopic rod 9. The fixed end of the spring telescopic rod 9 is fixedly connected to the movable end of the second electric push rod 8, and the movable end of the spring telescopic rod 9 is fixedly connected to the mounting bracket. The spring telescopic rod 9 can adjust the position of the pressure roller 6, allowing the pressure roller 6 to fit against the guide plate 5, thereby extruding and shaping the lead wire. The spring telescopic rod 9 also has a guiding function, enabling the pressure roller 6 to move left and right.

[0028] like Figure 1 As shown, in a further preferred embodiment, the fixing device is a fixing hole, which is formed on the base 1. Existing bolts can pass through the fixing hole to fix the base 1, making it convenient to use.

[0029] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in this application is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

[0030] Apart from the technical features described in the specification, the other technical features are known to those skilled in the art. To highlight the innovative features of this utility model, the other technical features will not be described in detail here.

Claims

1. A glass insulator lead wire forming device, comprising a base (1), a fixing device disposed on the base (1), a movable plate (2) disposed above the base (1), and a lifting device disposed between the base (1) and the movable plate (2), characterized in that, The bottom surface of the base (1) is fixedly installed with a lower mold (3), the bottom surface of the movable plate (2) is fixedly installed with an upper mold (4), the top side of the lower mold (3) is provided with a wire outlet, the side of the lower mold (3) is provided with a guide plate (5) through a connecting structure, the bottom side of the movable plate (2) is provided with a pressure roller (6), the pressure roller (6) is rotatably installed on the mounting frame, and the bottom surface of the movable plate (2) is provided with an adjustment device for adjusting the position of the pressure roller (6).

2. A glass insulator pin lead forming apparatus as claimed in claim 1, wherein The lifting device is a first electric push rod (7), the lower end of the first electric push rod (7) is fixedly connected to the top surface of the base (1), and the upper end of the first electric push rod (7) is fixedly connected to the bottom surface of the movable plate (2).

3. A glass insulator pin lead forming apparatus as claimed in claim 1, wherein, The connection structure is a limiting groove and a limiting slider. The limiting groove is opened on one side of the lower mold (3), and the limiting slider is fixedly installed on one side of the guide plate (5). The limiting slider is located in the limiting groove and can slide along it.

4. A device for forming a glass insulator pin lead as claimed in any one of claims 1 or 3, characterized in that, The guide plate (5) is provided with wire grooves corresponding to the wire outlets.

5. A glass insulator pin lead forming apparatus as claimed in claim 1, wherein, The adjustment device includes a second electric push rod (8), the fixed end of the second electric push rod (8) passes through the movable plate (2) and is fixedly connected, the movable end of the second electric push rod (8) is fixedly connected to the fixed end of the spring component, the spring component is arranged horizontally, and the movable end of the spring component is fixedly connected to the mounting frame of the pressure roller (6).

6. A glass insulator pin lead forming apparatus as claimed in claim 5, wherein, The spring component is a spring telescopic rod (9). The fixed end of the spring telescopic rod (9) is fixedly connected to the movable end of the second electric push rod (8), and the movable end of the spring telescopic rod (9) is fixedly connected to the mounting bracket.

7. A glass insulator pin lead forming apparatus as claimed in claim 1, wherein, The fixing device is a fixing hole, which is opened on the base (1).

Images