Corner guiding structure capable of monitoring pressure

Abstract

The utility model relates to the technical field of wire rod processing, and discloses a corner guide structure capable of monitoring pressure, which comprises a longitudinally arranged frame body, a plurality of servo motors fixedly arranged on the back surface of the frame body, and a plurality of pressure equalizing wheels arranged on the front surface of the frame body, the rear end of the machine body is fixedly connected with a telescopic shaft of the servo motor through a connecting structure, rolling wheels are arranged at the front end of the machine body in a rolling mode, and a pressure sensor is arranged in the middle of the machine body. The machine body is connected with an external terminal device through a signal line, and the external terminal device is connected with the servo motor. Thus, the servo motor is arranged on the frame body, the servo motor is connected with the pressure equalizing wheel, the wire abuts against the rolling wheel, the multiple machine bodies are arranged at intervals in the guiding conveying direction of the wire, and when the rolling wheel guiding pressure monitored by the pressure sensor is deviated from the set pressure, the external terminal device controls the telescopic shaft to move; and the machine bodies move towards or away from the conveyed wires, so that the guide pressure of the multiple machine bodies on the wires is equal.

Description

Technical Field

[0001] The utility model patent relates to the technical field of wire processing, and specifically, to a corner guide structure capable of monitoring pressure magnitude. Background Art

[0002] Metal wires are widely used in various fields. In production and processing, a long metal wire needs to be coated with rubber to form different products, such as data cables, headphone cables, power cables, plug cables, etc.

[0003] During the wire processing, the wire is paid off and fed out by the wire pay-off machine, and then fed into the liquid silicone extruder. The feed cylinder feeds the liquid silicone to the outer periphery of the wire, and the liquid silicone is wrapped around the outer periphery of the wire. The liquid silicone is then baked and solidified by a heating device, and cooled to form a rubber-coated wire.

[0004] In the prior art, the three-dimensional layout structure of the vertical liquid silicone extrusion line equipment with application number CN202322342354.1 greatly improves the space utilization rate by arranging the pay-off structure in the upper area, arranging the cooling structure and the take-up structure in the lower area, and arranging the vertical oven in the longitudinal area between the upper area and the lower area, thereby solving the problem that the length of the wire processing area is long and it is limited by the layout space in the first area, which makes it difficult to arrange and occupies a large effective space. However, at the corner, a large guide wheel is used to guide the wire conveying direction, resulting in a large force on the wire when turning, and the force point cannot be adjusted. If multiple small guide wheels are used to guide the wire conveying direction, there is a problem of uneven force on the multiple small guide wheels, and the force point cannot be adjusted. Summary of the invention

[0005] The utility model aims to provide a corner guide structure capable of monitoring pressure, aiming to solve the problem in the prior art that the guide structure of the corner station on the wire processing line cannot adjust the force point.

[0006] The utility model is implemented as follows: a corner guide structure capable of monitoring pressure magnitude comprises a longitudinally arranged frame, a plurality of servo motors are fixedly mounted on the back of the frame, a plurality of pressure equalizing wheels are arranged on the front of the frame, the pressure equalizing wheels comprise a body, and a plurality of the bodies are arranged at intervals along the corner guide direction; the rear end of the body is fixedly connected to the telescopic shaft of the servo motor through a connecting structure, the front end of the body is provided with rolling rollers, and a pressure sensor is provided in the middle of the body; the body is connected to an external terminal device through a signal line, and the external terminal device is connected to the servo motor.

[0007] Optionally, the frame includes a bottom plate, a triangular plate and an arc-shaped plate, the top surface of the bottom plate is fixedly mounted with two longitudinally arranged triangular plates, the inner side of the triangular plate has a longitudinally arranged flat surface, and the arc-shaped plate is fixedly mounted on the flat surface;

[0008] A plurality of the servo motors are fixedly mounted on the back of the arc plate, the bottom of the arc plate forms an arc side surface in the shape of a quarter of a circular arc, and the plurality of the servo motors are arranged at intervals along the extension direction of the arc side surface.

[0009] Optionally, the two triangular plates are arranged in parallel and at intervals on the bottom plate; and the top surface and the curved side surface of the bottom plate are arranged at an upper and lower intervals.

[0010] Optionally, an outer side of the triangular plate forms an inclined side wall, and along the direction from bottom to top of the triangular plate, the inclined side wall extends toward the arc-shaped plate.

[0011] Optionally, the front end of the telescopic shaft is connected to a connecting shaft, the inner end of the connecting shaft is connected to the telescopic shaft, the outer end of the connecting shaft passes through an arc plate to form an extended section, and the outer end of the extended section is fixedly connected to the rear end of the equalizing wheel through a connecting structure.

[0012] Optionally, the rear end of the body is fixedly connected to the outer periphery of the extension section.

[0013] Optionally, the front surface of the arc-shaped plate is parallel to the side surface of the body and arranged at intervals; the axis of the roller is perpendicular to the front surface of the arc-shaped plate.

[0014] Optionally, the front of the machine body has a mounting plate, both sides of the mounting plate protrude forward to form mounting sections, a mounting area is formed between two mounting sections, the roller is arranged in the mounting area, and the roller is movably arranged in the mounting area.

[0015] Optionally, the rear portion of the machine body has a seat body, the rear end of the seat body is fixedly connected to the drive shaft via a connecting structure, the seat body and the mounting plate are arranged with a front-to-back interval to form a hollow middle area, a plurality of connecting columns are provided in the middle area, and the seat body and the mounting plate are fixedly connected via the connecting columns.

[0016] Optionally, the pressure sensor is arranged in the middle area, and the front end surface of the pressure sensor is fixedly attached to the rear end surface of the mounting plate.

[0017] Compared with the prior art, the corner guide structure that can monitor the pressure provided by the utility model is arranged by fixing a servo motor on the frame, the telescopic shaft of the servo motor is connected to the pressure equalizing wheel, the roller of the pressure equalizing wheel is arranged toward the wire, the wire is pressed against the roller, and multiple bodies are arranged at intervals along the conveying direction of the wire guide, and the pressure sensor is used to detect the force of the wire acting on the roller. In this way, when the roller guide pressure monitored by the pressure sensor deviates from the set pressure, the external terminal device controls the movement of the telescopic shaft to move the body toward or away from the conveyed wire, and after adjustment and movement, the guiding pressure of multiple bodies on the wire is equalized. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the corner guide structure capable of monitoring pressure provided by the utility model;

[0019] Figure 2 It is a structural schematic diagram of the frame provided by the utility model;

[0020] Figure 3 It is a schematic diagram of the connection between the machine body and the servo motor provided by the utility model;

[0021] Figure 4 It is a structural schematic diagram of the uniform wheel provided by the utility model. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] The implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0024] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present utility model, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0025] Reference Figure 1-4 As shown, it is a preferred embodiment provided by the utility model.

[0026] The utility model provides a corner guide structure capable of monitoring pressure, comprising a longitudinally arranged frame, a plurality of servo motors 300 are fixedly mounted on the back of the frame, a plurality of equalizing pressure wheels are arranged on the front of the frame, the equalizing pressure wheels comprise a body 200, and the plurality of bodies 200 are arranged at intervals along the corner guide direction; the rear end of the body 200 is fixedly connected to the telescopic shaft 310 of the servo motor 300 through a connecting structure, the front end of the body 200 is provided with a rolling roller 220, and a pressure sensor 250 is provided in the middle of the body 200; the body 200 is connected to an external terminal device through a signal line, and the external terminal device is connected to the servo motor 300.

[0027] The above-mentioned corner guide structure capable of monitoring the pressure magnitude is provided by fixing a servo motor 300 on the frame, the telescopic shaft 310 of the servo motor 300 is connected to the pressure equalizing wheel, the roller 220 of the pressure equalizing wheel is arranged toward the wire, the wire is pressed against the roller 220, and multiple bodies 200 are arranged at intervals along the conveying direction of the wire guide, and the pressure sensor 250 is used to detect the magnitude of the force exerted by the wire on the roller 220. In this way, when the guide pressure of the roller 220 monitored by the pressure sensor 250 deviates from the set pressure, the external terminal device controls the telescopic shaft 310 to move, so that the body 200 moves toward or away from the conveyed wire, and after adjustment and movement, the guide pressure of multiple bodies 200 on the wire is equalized.

[0028] The frame includes a bottom plate 100, a triangular plate 110 and an arc plate 120. Two longitudinally arranged triangular plates 110 are fixedly installed on the top surface of the bottom plate 100. The inner side of the triangular plate 110 has a longitudinally arranged flat surface, on which the arc plate 120 is fixedly installed.

[0029] A plurality of servo motors 300 are fixedly mounted on the back of the arc plate 120, and the bottom of the arc plate 120 forms a quarter-circular arc-shaped arc side surface, and the plurality of servo motors 300 are arranged at intervals along the extending direction of the arc side surface. In this way, corner guidance is achieved.

[0030] The two triangle plates 110 are arranged parallel to and spaced apart on the bottom plate 100; the top surface and the arc-shaped side surface of the bottom plate 100 are arranged spaced apart from each other. In this way, the overall structure is compact and stable, and at the same time, a layout space for the machine body 200 is provided.

[0031] The outer side of the triangle plate 110 forms an inclined side wall, and along the direction from bottom to top of the triangle plate 110, the inclined side wall extends toward the arc plate 120. In this way, the triangular structure of the triangle plate 110 provides a strong supporting force and improves the overall strength.

[0032] The front end of the telescopic shaft 310 is connected to a connecting shaft 320, the inner end of the connecting shaft 320 is connected to the telescopic shaft 310, the outer end of the connecting shaft 320 passes through the arc plate 120 to form an extension section 321, and the outer end of the extension section 321 is fixedly connected to the rear end of the pressure equalizing wheel through a connecting structure. In this way, the layout is more reasonable and the space utilization rate is large.

[0033] The rear end of the machine body 200 is fixedly connected to the outer periphery of the extension section 321. In this way, the connection structure includes a connection cap, one end of which is fixedly connected to the connection shaft 320, the outer periphery of the connection cap forms an outer peripheral wall, and a threaded hole is formed on the outer peripheral wall. The rear end of the machine body 200 is connected to a mounting column, and the mounting column and the connection cap are fixedly connected by threads.

[0034] In this embodiment, the pressure-equalizing wheel further includes a positioning body 200, and a fixed positioning body 200 is also provided on the front of the frame. The positioning body 200 is directly fixed on the arc plate 120. The positioning body 200 is arranged at the first and the last position along the arrangement sequence of the multiple pressure-equalizing wheels. In this way, the two positioning bodies 200 are immovable and have the same structure as the body 200, but are not connected to the servo motor 300. Figure 1 shown.

[0035] Specifically, the front surface of the arc plate 120 is parallel to the side surface of the body 200 and arranged at intervals; the axis of the roller 220 is perpendicular to the front surface of the arc plate 120 .

[0036] The front part of the machine body 200 has a mounting plate 210, and both sides of the mounting plate 210 protrude forward to form mounting sections 211. The two mounting sections 211 are spaced apart to form a mounting area, and a roller 220 is arranged in the mounting area, and the roller 220 is movably arranged in the mounting area. In this way, the roller 220 is arranged at the front of the machine body 200, and is formed in the mounting area in a rolling manner, rolling along with the wire routing.

[0037] Specifically, the rear portion of the machine body 200 has a seat body 230, the rear end of the seat body 230 is fixedly connected to the drive shaft via a connecting structure, the seat body 230 and the mounting plate 210 are arranged with a front-to-back interval to form a hollow middle area, a plurality of connecting columns 240 are provided in the middle area, and the seat body 230 and the mounting plate 210 are fixedly connected via the connecting columns 240.

[0038] The pressure sensor 250 is arranged in the middle area, and the front end surface of the pressure sensor 250 is fixedly attached to the rear end surface of the mounting plate 210. In this way, through the arrangement of the middle area, the installation space of the pressure sensor 250 is provided, so that the pressure sensor 250 can accurately measure the force of the wire on the roller 220.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An angle guide structure capable of monitoring pressure, characterized in that: It includes a longitudinally arranged frame, a plurality of servo motors are fixedly installed on the back of the frame, a plurality of equalizing pressure wheels are arranged on the front of the frame, the equalizing pressure wheels include a body, and the plurality of bodies are arranged at intervals along the corner guide direction; the rear end of the body is fixedly connected to the telescopic shaft of the servo motor through a connecting structure, the front end of the body is provided with rolling rollers, and the middle part of the body is provided with a pressure sensor; the body is connected to an external terminal device through a signal line, and the external terminal device is connected to the servo motor.

2. The corner guide structure capable of monitoring pressure as claimed in claim 1, characterized in that: The frame body comprises a bottom plate, a triangular plate and an arc plate, the top surface of the bottom plate is fixedly mounted with two longitudinally arranged triangular plates, the inner side of the triangular plate has a longitudinally arranged flat surface, the arc plate is fixedly mounted on the flat surface; A plurality of the servo motors are fixedly mounted on the back of the arc plate, the bottom of the arc plate forms an arc side surface in the shape of a quarter of a circular arc, and the plurality of the servo motors are arranged at intervals along the extension direction of the arc side surface.

3. The corner guide structure capable of monitoring pressure as claimed in claim 2, characterized in that: The two triangular plates are arranged in parallel and at intervals on the bottom plate; the top surface and the arc-shaped side surface of the bottom plate are arranged at an interval up and down.

4. The corner guide structure capable of monitoring pressure as claimed in claim 2, characterized in that: An inclined side wall is formed on the outer side of the triangular plate, and along the direction from bottom to top of the triangular plate, the inclined side wall is extended toward the arc-shaped plate.

5. The corner guide structure capable of monitoring pressure as claimed in claim 2, characterized in that: The front end of the telescopic shaft is connected to a connecting shaft, the inner end of the connecting shaft is connected to the telescopic shaft, the outer end of the connecting shaft passes through the arc plate to form an extension section, and the outer end of the extension section is fixedly connected to the rear end of the equalizing wheel through a connecting structure.

6. The corner guide structure capable of monitoring pressure as claimed in claim 5, characterized in that: The rear end of the machine body is fixedly connected to the outer periphery of the extension section.

7. The corner guide structure capable of monitoring pressure as claimed in claim 2, characterized in that: The front surface of the arc-shaped plate is parallel to the side surface of the machine body and arranged at intervals; the axis of the roller is perpendicular to the front surface of the arc-shaped plate.

8. The corner guide structure capable of monitoring pressure as claimed in any one of claims 1 to 7, characterized in that: The front part of the machine body is provided with a mounting plate, both sides of the mounting plate protrude forward to form mounting sections, a mounting area is formed between two mounting sections, the roller is arranged in the mounting area, and the roller is movably arranged in the mounting area.

9. The corner guide structure capable of monitoring pressure as claimed in claim 8, characterized in that: The rear part of the machine body has a seat body, the rear end of which is fixedly connected to the drive shaft via a connecting structure, the seat body and the mounting plate are arranged with a front-to-back interval to form a hollow middle area, a plurality of connecting columns are arranged in the middle area, and the seat body and the mounting plate are fixedly connected via the connecting columns.

10. The corner guide structure capable of monitoring pressure as claimed in claim 9, characterized in that: The pressure sensor is arranged in the middle area, and the front end surface of the pressure sensor is fixedly attached to the rear end surface of the mounting plate.

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