Cable material feeding and rectifying mechanism

Abstract

The utility model provides a kind of cable packing material feeding deviation rectifying mechanism, including base, two stands are fixedly connected on the base, bidirectional screw rod is rotatably connected in the stand, servo motor that can drive bidirectional screw rod rotation is provided on the stand, upper slide and lower slide are threadedly connected on the bidirectional screw rod, the side surface rotationally connected with upper guide shaft of the upper slide, the side surface rotationally connected with lower guide shaft of the lower slide.The utility model has the advantages that: servo motor starts, its output shaft drives bidirectional screw rod rotation, bidirectional screw rod drives its upper upper slide, lower slide synchronous movement is carried out towards or away from each other, drives upper guide shaft, lower guide shaft synchronous movement is carried out towards each other, so that material becomes relatively relaxed.Servo pushrod is started, and constraint plate, deviation rectifying sleeve are moved by clamping plate, material is moved to rectify deviation.In rectification action, the tightness of material can be adjusted, so that material is more secure when moving horizontally.

Description

Technical Field

[0001] This utility model relates to the field of cable sheathing cutting technology, and in particular to a cable sheathing feeding and correction mechanism. Background Technology

[0002] Cable sheathing materials are various materials used to protect, secure, and transport cables. They come in many varieties, and the appropriate sheathing material must be selected based on the cable type, application scenario, and transportation requirements to ensure cable quality and safety. During the cable sheathing production process, slitting machines are used to cut and process the cable.

[0003] To prevent cable sheathing from shifting during slitting, a correction mechanism is often installed for real-time correction. Some existing correction devices use cylinders to drive correction components, directly applying lateral force to the material. This method is effective for some thicker materials. However, for thinner, lower-strength, or less ductile sheathing materials, direct force correction can easily lead to edge damage, tensile deformation, or even wrinkles under tension, affecting subsequent slitting quality and product appearance. Therefore, improvements to the structure and operation of the correction mechanism are still needed to enhance its applicability and safety for thinner materials. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to propose a cable sheathing material feeding and correction mechanism to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, one embodiment of this utility model provides a cable sheathing material feeding and correction mechanism, including a base, two uprights fixedly connected to the base, a bidirectional lead screw rotatably connected inside the uprights, a servo motor mounted on the uprights to drive the bidirectional lead screw to rotate, an upper slider and a lower slider threadedly connected to the bidirectional lead screw, an upper guide shaft rotatably connected to the side of the upper slider, and a lower guide shaft rotatably connected to the side of the lower slider; an air shaft rotatably connected to the inner side of the uprights, a correction sleeve sleeved on the air shaft, a constraint plate fixedly connected to the outer end of the correction sleeve, a servo push rod mounted on the uprights, a clamping plate fixedly connected to the output end of the servo push rod, a support member mounted on the uprights, and a detection probe mounted on the support member.

[0007] This cable sheathing feeding and correction mechanism uses a bidirectional lead screw to drive the synchronous movement of the upper and lower sliders and guide shaft, providing the material with adequate buffer space before the correction action. This avoids direct stress under high tension, reducing the risk of material breakage. Servo push rods drive the correction sleeve and constraint plate to move laterally, providing stable lateral guidance for the material and ensuring smooth and reliable correction. Several servo push rods are evenly distributed on the side of the correction sleeve, applying force at multiple points to ensure balanced force during correction, avoiding stress concentration caused by single-point thrust, and further improving the smoothness of correction and the integrity of the material surface. The support structure uses a combination of horizontal lead screws, guide rods, and mounting blocks, providing an adjustable platform for the detection probe. Users can flexibly adjust the installation position of the detection probe according to different sheathing widths or conveying path requirements, improving the adaptability and accuracy of the correction detection.

[0008] Preferably, as described in any of the above embodiments, the bottom surface of the base is provided with an anti-slip pad, and the servo motor is located on the top of the stand.

[0009] The above technical solution provides an installation platform for the upper structure. Anti-slip pads are placed at the bottom of the base to effectively improve its stability, thereby enhancing the stability of the entire mechanism. The support frame provides an installation platform for structures such as the bidirectional lead screw.

[0010] Preferably, the upper and lower sliders are arranged symmetrically on the bidirectional lead screw, as described in any of the above schemes.

[0011] Using the above technical solution: when the servo motor starts, its output shaft drives the bidirectional lead screw to rotate. The bidirectional lead screw drives its upper and lower sliders to move towards or away from each other synchronously, which in turn drives the upper and lower guide shafts to move towards or away from each other synchronously, adjusting the distance between them.

[0012] Preferably, in any of the above embodiments, a guide rod is fixedly connected inside the support frame, and the upper slider and the lower slider are both sleeved on the guide rod.

[0013] The above technical solution involves installing guide rods inside the frame and attaching the upper and lower sliders to them. The guide rods can constrain the two sliders and prevent them from displacing in other directions.

[0014] Preferably, in any of the above embodiments, the air shaft is disposed between the upper guide shaft and the lower guide shaft, and the correction sleeve includes a horizontal section and an inclined section.

[0015] The above technical solution employs an air shaft as the mounting platform for the alignment sleeve. The air shaft supports the alignment sleeve, allowing for the injection of gas to fix it in place or the release of gas to release it when needed. The alignment sleeve supports the material. Its horizontal section allows for normal material flow, while its inclined section applies a horizontal force to the material as the alignment sleeve moves, propelling it horizontally and assisting the constraint plate in its alignment correction action.

[0016] Preferably, in any of the above schemes, the constraint plate adopts a ring structure, and the servo push rods are a plurality of those evenly arranged on the side of the air shaft.

[0017] The above technical solution employs a constraint plate that laterally constrains the material and can propel the material horizontally as the alignment sleeve moves. Several servo push rods are evenly distributed, driving the clamping plate and alignment sleeve to move from multiple points, resulting in more balanced and smooth movement.

[0018] Preferably, in any of the above embodiments, the support member includes a horizontal lead screw rotatably connected to the upright, a horizontal guide rod fixedly connected to the upright, and a mounting block threadedly connected to the horizontal lead screw, wherein the mounting block is sleeved on the horizontal guide rod.

[0019] The above technical solution employs a support structure that provides a mounting platform for the detection probe, which then detects the position of the material. The support structure, consisting of a horizontal lead screw, guide rod, and mounting block, allows the user to adjust the horizontal position of the mounting block by rotating the horizontal lead screw, thereby adjusting the position of the detection probe.

[0020] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0021] 1. This cable sheathing material feeding and correction mechanism comprises a frame, a bidirectional lead screw, a servo motor, an upper slider, a lower slider, an upper guide shaft, a lower guide shaft, an air shaft, and a correction sleeve. In operation, the material is sequentially passed around the upper guide shaft, air shaft, and lower guide shaft and connected to external equipment. A detection probe monitors the material's position. When a positional shift is detected, the servo motor activates, its output shaft driving the bidirectional lead screw to rotate. The bidirectional lead screw then drives its upper and lower sliders to move synchronously in opposite directions or outwards, causing the upper and lower guide shafts to move synchronously in opposite directions, thus loosening the material. Subsequently, the servo push rod activates, moving the constraint plate and correction sleeve via a clamping plate, thereby moving the material for correction. During the correction process, the material's tension can be adjusted, making horizontal movement safer.

[0022] 2. The cable sheathing feeding and correction mechanism features several servo push rods evenly distributed, driving the clamping plate and correction sleeve to move from multiple points, resulting in more balanced and smooth movement. The support structure, employing a horizontal lead screw, guide rod, and mounting block, allows users to adjust the horizontal position of the mounting block by rotating the horizontal lead screw as needed, thereby adjusting the position of the detection probe, making it more flexible to use.

[0023] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0024] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0025] Figure 1 This is a first-view structural diagram of the present invention;

[0026] Figure 2 This is a schematic diagram of the second-view structure of the present invention;

[0027] Figure 3 This is a cross-sectional structural diagram of the present invention.

[0028] In the diagram: 1-base, 2-stand, 3-bidirectional lead screw, 4-servo motor, 5-upper slider, 6-lower slider, 7-upper guide shaft, 8-lower guide shaft, 9-air shaft, 10-correction sleeve, 11-constraint plate, 12-servo push rod, 13-clamping plate, 14-support component, 15-detection probe. Detailed Implementation

[0029] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] like Figures 1-3As shown, this utility model includes a base 1, on which two uprights 2 are fixedly connected. A bidirectional lead screw 3 is rotatably connected inside the uprights 2. A servo motor 4 that can drive the bidirectional lead screw 3 to rotate is installed on the uprights 2. An upper slider 5 and a lower slider 6 are threadedly connected to the bidirectional lead screw 3. An upper guide shaft 7 is rotatably connected to the side of the upper slider 5, and a lower guide shaft 8 is rotatably connected to the side of the lower slider 6. An air shaft 9 is rotatably connected to the inner side of the uprights 2. A correction sleeve 10 is sleeved on the air shaft 9. A constraint plate 11 is fixedly connected to the outer end of the correction sleeve 10. A servo push rod 12 is installed on the uprights 2. A clamping plate 13 is fixedly connected to the output end of the servo push rod 12. A support member 14 is installed on the uprights 2. A detection probe 15 is installed on the support member 14.

[0032] Example 1: The bottom surface of the base 1 is provided with an anti-slip pad, and the servo motor 4 is mounted on the top of the upright 2. The base 1 provides an installation platform for the upper structure. The anti-slip pad at the bottom of the base 1 effectively improves the stability of the base 1, thereby improving the stability of the entire mechanism. The upright 2 provides an installation platform for structures such as the bidirectional lead screw 3. The upper slider 5 and the lower slider 6 are symmetrically arranged on the bidirectional lead screw 3. When the servo motor 4 is started, its output shaft drives the bidirectional lead screw 3 to rotate. The bidirectional lead screw 3 drives its upper slider 5 and lower slider 6 to move synchronously towards or away from each other, which in turn drives the upper guide shaft 7 and the lower guide shaft 8 to move synchronously towards or away from each other, adjusting the distance between them.

[0033] Example 2: A guide rod is fixedly connected inside the frame 2, and the upper slider 5 and lower slider 6 are both sleeved on the guide rod. The guide rod constrains the upper slider 5 and lower slider 6, preventing displacement in other directions. An air shaft 9 is positioned between the upper guide shaft 7 and lower guide shaft 8. The correction sleeve 10 includes a horizontal section and an inclined section. The air shaft 9 provides an installation platform for the correction sleeve 10. The air shaft 9 supports the correction sleeve 10; gas can be injected to fix the correction sleeve 10 when needed, or gas can be released to release the correction sleeve 10. The correction sleeve 10 is used to support the material. Its horizontal section allows for normal material flow, and its inclined section provides a horizontal force to the material when the correction sleeve 10 moves, pushing the material to move horizontally to a certain extent, assisting the constraint plate 11 in its correction action.

[0034] Example 3: The constraint plate 11 adopts a ring structure, and several servo push rods 12 are evenly arranged on the side of the air shaft 9. The constraint plate 11 constrains the material from the side and can push the material to move horizontally as the correction sleeve 10 moves. Several servo push rods 12 are evenly arranged, driving the clamping plate 13 and the correction sleeve 10 to move from multiple points, making the movement more balanced and smooth. The support member 14 includes a horizontal lead screw rotatably connected to the upright 2, a horizontal guide rod fixedly connected to the upright 2, and a mounting block threadedly connected to the horizontal lead screw, with the mounting block sleeved on the horizontal guide rod. The support member 14 provides a mounting platform for the detection probe 15, which detects the position of the material. The support structure of the horizontal lead screw, guide rod, and mounting block allows the user to adjust the horizontal position of the mounting block by rotating the horizontal lead screw as needed, thereby adjusting the position of the detection probe 15.

[0035] The working principle of this utility model is as follows:

[0036] S1. The material is sequentially passed around the upper guide shaft 7, the air expansion shaft 9, and the lower guide shaft 8 and connected to the external equipment. The detection probe 15 detects the position of the material.

[0037] S2. When a material position shift is detected, the servo motor 4 starts, and its output shaft drives the bidirectional lead screw 3 to rotate. The bidirectional lead screw 3 drives its upper slider 5 and lower slider 6 to move towards or away from each other synchronously, which in turn drives the upper guide shaft 7 and lower guide shaft 8 to move towards each other synchronously, making the material relatively relaxed.

[0038] S3, the servo push rod 12 is started, which drives the constraint plate 11 and the correction sleeve 10 to move through the clamping plate 13, thereby moving the material to perform correction.

[0039] Compared with the prior art, the present invention has the following advantages:

[0040] 1. This cable sheathing material feeding and correction mechanism comprises a frame 2, a bidirectional lead screw 3, a servo motor 4, an upper slider 5, a lower slider 6, an upper guide shaft 7, a lower guide shaft 8, an air shaft 9, and a correction sleeve 10. In use, the material is sequentially passed around the upper guide shaft 7, the air shaft 9, and the lower guide shaft 8 and connected to external equipment. A detection probe 15 monitors the material's position. When a material position deviation is detected, the servo motor 4 starts, and its output shaft drives the bidirectional lead screw 3 to rotate. The bidirectional lead screw 3 drives its upper slider 5 and lower slider 6 to move synchronously towards or away from each other, causing the upper guide shaft 7 and lower guide shaft 8 to move synchronously towards each other, making the material relatively loose. Then, the servo push rod 12 starts, driving the constraint plate 11 and the correction sleeve 10 to move via the clamping plate 13, thus moving the material for correction. During the correction action, the tightness of the material can be adjusted, making the material safer during horizontal movement.

[0041] 2. The cable sheathing feeding and correction mechanism features several servo push rods 12 evenly distributed, driving the clamping plate 13 and correction sleeve 10 to move from multiple points, resulting in more balanced and smooth movement. The support structure, employing a horizontal lead screw, guide rod, and mounting block, allows users to adjust the horizontal position of the mounting block by rotating the horizontal lead screw as needed, thereby adjusting the position of the detection probe 15, making it more flexible to use.

Claims

1. A cable sheathing material feeding and correction mechanism, comprising a base (1); characterized in that, Two uprights (2) are fixedly connected to the base (1). A bidirectional lead screw (3) is rotatably connected inside the upright (2). A servo motor (4) that can drive the bidirectional lead screw (3) to rotate is provided on the upright (2). An upper slider (5) and a lower slider (6) are threadedly connected to the bidirectional lead screw (3). An upper guide shaft (7) is rotatably connected to the side of the upper slider (5). A lower guide shaft (8) is rotatably connected to the side of the lower slider (6). An air shaft (9) is rotatably connected to the inner side of the upright frame (2). A correction sleeve (10) is sleeved on the air shaft (9). A constraint plate (11) is fixedly connected to the outer end of the correction sleeve (10). A servo push rod (12) is provided on the upright frame (2). A clamping plate (13) is fixedly connected to the output end of the servo push rod (12). A support member (14) is provided on the upright frame (2). A detection probe (15) is provided on the support member (14).

2. The cable sheathing material feeding and correction mechanism as described in claim 1, characterized in that: The base (1) is provided with an anti-slip pad on its bottom surface, and the servo motor (4) is provided on the top of the stand (2).

3. The cable sheathing material feeding and correction mechanism as described in claim 2, characterized in that: The upper slider (5) and the lower slider (6) are symmetrically arranged on the bidirectional lead screw (3).

4. The cable sheathing material feeding and correction mechanism as described in claim 3, characterized in that: The support frame (2) is fixedly connected to a guide rod, and the upper slider (5) and lower slider (6) are both sleeved on the guide rod.

5. The cable sheathing material feeding and correction mechanism as described in claim 4, characterized in that: The air shaft (9) is positioned between the upper guide shaft (7) and the lower guide shaft (8), and the correction sleeve (10) includes a horizontal section and an inclined section.

6. The cable sheathing material feeding and correction mechanism as described in claim 5, characterized in that: The constraint plate (11) adopts a ring structure, and there are several servo push rods (12) evenly arranged on the side of the air shaft (9).

7. The cable sheathing material feeding and correction mechanism as described in claim 6, characterized in that: The support member (14) includes a horizontal lead screw rotatably connected to the upright (2), a horizontal guide rod fixedly connected to the upright (2), and a mounting block threadedly connected to the horizontal lead screw, wherein the mounting block is sleeved on the horizontal guide rod.

Images