Cage type cabling machine

Abstract

The utility model discloses a disc cage type cabling machine, which belongs to the field of disc cage type cabling machines and comprises a cage stranding turntable, a mounting pipe, a pressure sensor, a porcelain sleeve, a mounting frame, a sliding frame, a power motor, a lead screw, a wire coil body and a controller. Through overall rotation of the cage stranding rotating disc, a subsequent pressing die component and a traction component are matched to perform cabling on an insulated wire core, during working, when channel angles of the insulated wire core and a porcelain sleeve deviate, the insulated wire core extrudes the porcelain sleeve to drive a mounting pipe to extrude a pressure sensor, and the pressure sensor is driven to perform cabling. When the pressure sensor on one side is extruded and the pressure reaches a threshold value, the power motor works to drive the lead screw to move, then the lead screw rotates to drive the sliding frame to move, the sliding frame moves towards the pressed pressure sensor, and when the pressure sensor on the other side is pressed, the power motor stops; and waiting for the next moving process when the pressure sensor exceeds the threshold value, so that the wire coil body adapts to the position of the insulated wire core.

Description

Technical Field

[0001] The utility model relates to the field of coil-cage type cabling machines, in particular to a coil-cage type cabling machine. Background Art

[0002] Special cables for heavy shield tunneling equipment used in open-pit mines and tunnel projects for subways, railways, highways, municipal engineering, and hydropower projects require special, variable, and harsh working environments. These cables must exhibit high wear resistance, bending resistance, extrusion resistance, tear resistance, a small bend radius, resistance to movement and torsion, oil resistance, flexibility, tensile strength, tear resistance, low-temperature resistance, and a small outer diameter. Currently, due to the lack of industry standards at home and abroad, imported products are often used. Given the required flexibility, cage-type cabling machines are generally used for manufacturing.

[0003] Existing reel-cage cabling machines typically use a reel to hold the insulated core. During operation, the insulated core is pulled from the reel and then passed through a guide structure formed by a ceramic tube to form a cable. However, in actual operation, the reel moves when releasing the insulated core, causing the angle of the insulated core relative to the passage of the ceramic tube to change. This in turn causes changes in the force applied to the insulated core, affecting the cabling effect. Therefore, a reel-cage cabling machine is needed to address this issue. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the background technology, and a coil-cage type cabling machine is designed.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is a coil-cage type cabling machine, comprising a cage-type cable-making machine, a mounting tube, a pressure sensor, a porcelain bushing, a mounting frame, a sliding frame, a power motor, a screw, a cable drum body, and a controller. A plurality of mounting tubes are embedded and installed on the cage-type cable-making machine, pressure sensors are installed on both sides of the mounting tubes, porcelain bushings are inserted in the mounting tubes, a mounting frame is installed on the cage-type cable-making machine, a sliding frame is slidably installed on the mounting frame, a power motor is installed on the sliding frame, a screw is installed on the power motor, the screw and the sliding frame are interlocked and connected, a cable drum body is rotatably installed on the sliding frame, the rotating shaft direction of the cable drum body is consistent with the direction of the connecting line of the two pressure sensors, the output end of the pressure sensor is connected to the controller, and the output end of the controller is connected to the control end of the power motor.

[0006] Furthermore, a clamping frame is slidably installed on the sliding frame, a clamping screw is rotatably installed on the sliding frame, and the clamping screw is engaged and inserted in the clamping frame. Rotating clamping blocks are rotatably installed on the clamping frame and the sliding frame respectively, and the wire drum body is clamped by two rotating clamping blocks.

[0007] Furthermore, the length of the lead screw is greater than or equal to the width of the reel body.

[0008] Furthermore, the clamping screw is a screw structure with a cylindrical outer end.

[0009] Furthermore, grooves corresponding to the shape of the rotating clamping block are provided on both sides of the wire drum body.

[0010] Beneficial effects:

[0011] The utility model provides a drum-cage type cabling machine with the following beneficial effects. Through its structural design, the device rotates the cage-twisted turntable as a whole, and cooperates with the subsequent die components and traction components to cable the insulated wire cores. During operation, when the channel angle of the insulated wire core and the porcelain bushing is offset, the insulated wire core squeezes the porcelain bushing and then drives the mounting tube to squeeze the pressure sensor. When the pressure sensor on one side is squeezed and the pressure reaches the threshold, the power motor drives the lead screw to move, and then the lead screw rotates to drive the sliding frame to move, and the sliding frame moves toward the direction of the pressurized pressure sensor. When the pressure sensor on the other side is pressurized, the power motor stops and waits for the next pressure sensor to exceed the threshold for the next movement process, so that the wire drum body adapts to the position of the insulated wire core, thereby solving the problems existing in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic structural diagram of the coil-cage type cabling machine of the present invention;

[0013] Figure 2 It is a schematic diagram of the control relationship of the coil-cage type cabling machine described in the present invention.

[0014] In the figure, 1. Cage windlass; 2. Mounting tube; 3. Pressure sensor; 4. Porcelain bushing; 5. Mounting frame; 6. Sliding frame; 7. Power motor; 8. Lead screw; 9. Reel body; 10. Controller; 11. Clamping frame; 12. Clamping screw; 13. Rotating clamping block. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] In the description of this utility model, it should be noted that the terms "upper / lower end," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0017] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "set / mounted," "sleeved," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0018] See also Figure 1-2 The utility model provides a technical solution: a drum-cage type cabling machine, including a cage twisting turntable 1, a mounting tube 2, a pressure sensor 3, a porcelain bushing 4, a mounting frame 5, a sliding frame 6, a power motor 7, a screw 8, a drum body 9, and a controller 10. A plurality of mounting tubes 2 are embedded and installed on the cage twisting turntable 1, pressure sensors 3 are installed on both sides of the mounting tube 2, and a porcelain bushing 4 is inserted in the mounting tube 2. A mounting frame 5 is installed on the cage twisting turntable 1, and a sliding frame 6 is slidably installed on the mounting frame 5. The power motor 7 is installed on the sliding frame 6, and the screw 8 is installed on the power motor 7. The screw 8 and the sliding frame 6 are engaged and connected. The drum body 9 is rotatably installed on the sliding frame 6, and the direction of the rotating shaft of the drum body 9 is consistent with the direction of the connecting line of the two pressure sensors 3. The output end of the pressure sensor 3 is connected with the controller 10, and the output end of the controller 10 is connected to the control end of the power motor 7.

[0019] In the present utility model, a clamping frame 11 is slidably inserted on the sliding frame 6, and a clamping screw 12 is rotatably installed on the sliding frame 6. The clamping screw 12 is engaged and inserted in the clamping frame 11, and a rotating clamping block 13 is rotatably installed on the clamping frame 11 and the sliding frame 6 respectively. The wire drum body 9 clamps the wire drum body 9 through two rotating clamping blocks 13. When the wire drum body 9 needs to be clamped, the rotating clamping screw 12 drives the clamping frame 11 to move on the sliding frame 6, and then drives the rotating clamping block 13 on the clamping frame 11 to cooperate with the rotating clamping block 13 on the sliding frame 6 to clamp the wire drum body 9.

[0020] In the present invention, the length of the lead screw 8 is greater than or equal to the width of the wire drum body 9 , and thus the displacement of the sliding frame 6 driven by the lead screw 8 corresponds to the width of the wire drum body 9 .

[0021] In the present invention, the clamping screw 12 is a screw structure with a cylindrical outer end, which is convenient for screwing.

[0022] In the present invention, grooves corresponding to the shape of the rotating clamping block 13 are provided on both sides of the wire drum body 9, thereby facilitating stable clamping of the wire drum body 9.

[0023] Through the use of wires by those skilled in the art, all electrical components in this case are connected to their corresponding power supplies, and a suitable controller 10 should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, in which the electrical components are electrically connected in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control.

[0024] In this embodiment:

[0025] During operation, the cage-twisting turntable 1 rotates as a whole, and cooperates with the subsequent die components and traction components to cable the insulated wire cores. During operation, when the channel angles of the insulated wire cores and the porcelain bushing 4 are offset, the insulated wire cores squeeze the porcelain bushing 4 and then drive the mounting tube 2 to squeeze the pressure sensor 3. When the pressure sensor 3 on one side is squeezed and the pressure reaches the threshold, the power motor 7 works to drive the screw 8 to move, and then the screw 8 rotates to drive the sliding frame 6 to move, and the sliding frame 6 moves toward the direction of the pressurized pressure sensor 3. When the pressure sensor 3 on the other side is pressurized, the power motor 7 stops and waits for the next pressure sensor 3 to exceed the threshold for the next movement process, thereby making the reel body 9 adapt to the position of the insulated wire core.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations. The phrase "includes an element defined by..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable drum type cabling machine, comprising a cable drum (1), a mounting tube (2), a pressure sensor (3), a porcelain bushing (4), a mounting frame (5), a sliding frame (6), a power motor (7), a lead screw (8), a cable drum body (9), and a controller (10), characterized in that: A plurality of mounting tubes (2) are embedded and installed on the cage capstan turntable (1), pressure sensors (3) are installed on both sides of the mounting tubes (2), a porcelain sleeve (4) is inserted in the mounting tubes (2), a mounting frame (5) is installed on the cage capstan turntable (1), a sliding frame (6) is slidably installed on the mounting frame (5), a power motor (7) is installed on the sliding frame (6), a lead screw (8) is installed on the power motor (7), the lead screw (8) and the sliding frame (6) are engaged and connected, a wire drum body (9) is rotatably installed on the sliding frame (6), the rotation axis direction of the wire drum body (9) is consistent with the direction of the connecting lines of the two pressure sensors (3), a controller (10) is connected to the output end of the pressure sensor (3), and the output end of the controller (10) is connected to the control end of the power motor (7).

2. The coil-cage type cabling machine according to claim 1, characterized in that: A clamping frame (11) is slidably mounted on the sliding frame (6), a clamping screw (12) is rotatably mounted on the sliding frame (6), and the clamping screw (12) is engaged and inserted into the clamping frame (11). Rotating clamping blocks (13) are rotatably mounted on the clamping frame (11) and the sliding frame (6), respectively. The wire drum body (9) is clamped by the two rotating clamping blocks (13).

3. The coil-cage type cabling machine according to claim 1, characterized in that: The length of the lead screw (8) is greater than or equal to the width of the wire drum body (9).

4. The coil-cage type cabling machine according to claim 2, characterized in that: The clamping screw (12) is a screw structure with a cylindrical outer end.

5. The coil-cage type cabling machine according to claim 2, characterized in that: Grooves corresponding to the shape of the rotating clamping block (13) are provided on both sides of the wire drum body (9).

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