CN211945759U - Cable take-up and pay-off centering device - Google Patents
Cable take-up and pay-off centering device Download PDFInfo
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- CN211945759U CN211945759U CN202020451075.2U CN202020451075U CN211945759U CN 211945759 U CN211945759 U CN 211945759U CN 202020451075 U CN202020451075 U CN 202020451075U CN 211945759 U CN211945759 U CN 211945759U
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Abstract
The utility model discloses a cable take-up and pay-off line centralizer relates to cable processing equipment technical field, include: liftable structure, detection structure, receive and release line frame. The detection structure includes a detection channel and a sensor. The utility model adopts the sensor to monitor the cable passing through the channel in real time through the detection channel of the detection structure, and regulates and controls the upper and lower positions of the cable by controlling the lifting structure when the central position of the cable is changed; furthermore, the utility model discloses still can adjust the position that detects the structure through another liftable structure, make the sensor above that can more favorable monitoring cable central point put, strengthen the central effect behind the cable regulation and control, solve the cable and receive line, unwrapping wire in-process and produce and rock to lead to the problem at skew center.
Description
Technical Field
The utility model relates to a cable processing equipment technical field, in particular to cable take-up and pay-off line centralizer
Background
In the prior art, a cable pay-off stand is referred to as: the belt friction passive pay-off rack, the electronic pay-off rack of counter weight control tension, the electronic pay-off rack of atmospheric pressure control tension formula, magnetic control tension pay-off rack. The method can be divided into: a polished rod winding displacement pay-off rack and a lead screw winding displacement pay-off rack. According to the application and the structure form, the method is divided into the following steps: the adjustable hydraulic pay-off rack comprises an adjustable hydraulic pay-off rack, a column type pay-off rack, a thimble type pay-off rack, a horizontal pay-off rack, a detachable cable pay-off rack and a tension pay-off rack.
At present, when most cable plants produce wires, cables (generally, cables) on a disc tool are wound on a guide wheel, and then the guide wheel is driven to move by a motor connected with the guide wheel, so that the wires on the disc tool are conveyed. Because of adopting the guide pulley to carry the wire rod and can make wire rod and guide pulley produce the friction and cause the slight damage of wire rod, influence the quality, so when few cable factory produced the wire rod, realize the unwrapping wire through the rotation of automatic control dish utensil, need not to carry through the guide pulley. However, in the process of realizing paying-off by the rotation of the automatic control disc, the cable is easily affected by the vibration interference of equipment and external stress (the defect caused by the lack of the stability of the guide wheel), so that the cable is inevitably shaken and deviates from the center during paying-off and taking-up, and the processing of the cable is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is solved the cable among the prior art and is receiving line, unwrapping wire in-process production and rock to lead to the problem at skew center.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a cable take-up and pay-off centralizer, comprising: a liftable structure; detect the structure, it installs to detect the structure liftable is structural, it includes to detect the structure: the detection channel penetrates through the front and the back of the detection structure; a sensor disposed on a sidewall of the detection channel; the winding and unwinding frame is connected with the lifting structure, the winding and unwinding frame is arranged at the front end or the rear end of the detection channel, the winding and unwinding frame is used for arranging cables, the cables penetrate through the detection channel, and the sensor is used for detecting the positions of the cables. And a light source is arranged in the detection channel.
In the technical scheme, the embodiment of the utility model provides a realize the unwrapping wire, receive the line in-process to the cable through receiving and releasing the line frame, the cable passes the testing channel who detects the structure, and at this moment, the sensor real-time detection cable position on the testing channel wall, when the cable position changes, then control liftable structural control and receive the line frame and remove to reach the central point that adjusts the cable and put. In addition, before the cable is paid off and taken up, the upper position and the lower position of the detection structure can be controlled through another lifting structure, so that the sensor can be guaranteed to effectively monitor the cable.
Further, in the embodiment of the present invention, the liftable structure can be lifted by a manual or automatic device, and the liftable structure can be a plurality of.
Further, in the embodiment of the present invention, the detecting structure is divided into at least two parts, the two parts are separated from each other, each of the parts of the detecting structure has a concave shape, the concave openings of the two parts form the detecting channel, and the two parts can move relatively and oppositely to adjust the position control of the cable by the sensor.
Further, in the embodiment of the present invention, the cable take-up and pay-off line centering device further includes: and the driving motor is connected with the receiving and paying-off rack and used for driving the roller on the receiving and paying-off rack to rotate so as to realize the actions of receiving and paying-off the cable.
Still further, in the embodiment of the present invention, the cable take-up and pay-off line centering device further includes: and the PLC equipment is connected with the driving motor, the sensor and the lifting structure.
Furthermore, in the embodiment of the present invention, the PLC device further includes a PID for controlling the central position of the driving motor or the liftable structure adjusting cable.
When the centering device passes through the cable, the sensor senses the position of the cable, the position of the cable is converted into a voltage signal through calculation and the offset of the central position and then the voltage signal is sent to the PLC, the PLC calculates the offset and then controls the wire arranging direction and the wire arranging speed, PID adjustment is carried out, and the centering device is quickly adjusted to the central position.
It should be noted that engineering control and mathematical and physical aspects PID (proportional integral derivative) are all called a distribution Integration Differentiation in english.
Further, in the embodiment of the present invention, the sensor is any one of a position sensor, an infrared sensor, an optical fiber sensor, and a vision sensor.
Further, in the embodiment of the present invention, the vision sensor is a three-dimensional vision sensor.
Further, in the embodiment of the present invention, the number of the sensors is at least two, and the sensors are respectively located on the left side and the right side of the detection channel.
Further, in the embodiment of the present invention, the cable take-up and pay-off line centering device further includes: the bottom plate is arranged at the bottom of the lifting structure.
Further, in the embodiment of the utility model provides an in, above-mentioned quick plug that can select among the prior art of connecting carries out the high-speed joint to realize quick required unwrapping wire, receive the line.
Preferably, the cable take-up and pay-off line centering device further comprises: the sideslip motor receives the pay off rack through the sideslip motor even, is favorable to controlling the cable left and right sides position, strengthens the central regulation and control effect of cable. In addition, the traversing motor is also connected with the PLC equipment.
The utility model has the advantages that:
the utility model adopts the sensor to monitor the cable passing through the channel in real time through the detection channel of the detection structure, and regulates and controls the upper and lower positions of the cable by controlling the lifting structure when the central position of the cable is changed; furthermore, the utility model discloses still can adjust the position that detects the structure through another liftable structure, make the sensor above that can more favorable monitoring cable central point put, strengthen the central effect behind the cable regulation and control, solve the cable and receive line, unwrapping wire in-process and produce and rock to lead to the problem at skew center.
Drawings
Fig. 1 is a schematic front view of a cable take-up and pay-off line centering device according to an embodiment of the present invention.
Fig. 2 is a schematic side view of a cable take-up and pay-off line centering device according to an embodiment of the present invention.
Fig. 3 is a schematic front movement diagram of a cable take-up and pay-off line centering device according to an embodiment of the present invention.
Fig. 4 is a schematic side movement diagram of a cable take-up and pay-off line centering device according to an embodiment of the present invention.
Fig. 5 is a schematic top view of a cable take-up and pay-off line centering device according to an embodiment of the present invention.
Fig. 6 is a schematic top view of the cable take-up and pay-off line centering device according to an embodiment of the present invention.
In the attached drawings
1. Liftable structure 11, layer board 2, detect structure
21. Sensor 22, light source 3, cable
4. Electric cylinder 5, take-up and pay-off rack 6 and driving motor
7. Traversing motor
Detailed Description
In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some, but not all, embodiments of the present invention and are not to be considered as limiting, and that all other embodiments can be made by one of ordinary skill in the art without any inventive work.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. But it is obvious. To one of ordinary skill in the art, the embodiments may be practiced without limitation to these specific details. In some instances, well-known house beams, support post connection methods, and structures have not been described in detail to avoid unnecessarily obscuring these embodiments. In addition, all embodiments may be used in combination with each other.
The first embodiment is as follows:
a cable take-up and pay-off line centralizer, as shown in fig. 1 and 2, comprising: liftable structure 1, detection structure 2, receive and release line frame 5.
The detection structure 2 is installed on the lifting structure 1 through the supporting plate 11, the detection structure 2 comprises a detection channel and a sensor 21, and the detection channel penetrates through the front and the back of the detection structure 2. The sensor 21 is arranged on a side wall of the detection channel.
Receive and release line frame 5 and connect liftable structure 1 through layer board 11, receive and release line frame 5 and set up in the front end of detecting channel or rear end position, receive and release line frame 5 and be used for arranging wire to cable 3 (also be the cable), cable 3 sets up on receiving and releasing frame, and this cable 3 passes detecting channel, and sensor 21 is used for detecting the position of this cable 3.
A light source 22 is provided in the detection channel. The interference of external light on the sensor 21 can be effectively reduced through the constant brightness of the light source 22, which is beneficial to further accurately positioning the central position of the cable 3.
The implementation steps are as follows: as shown in fig. 3 and 4, in the process of paying off and taking up the cable 3 by the take-up and pay-off rack 5, the cable 3 passes through the detection channel of the detection structure 2, at this time, the sensor 21 on the detection channel wall detects the position of the cable 3 in real time, and when the position of the cable 3 changes, the liftable structure 1 is controlled to control the take-up and pay-off rack 5 to move, so as to adjust the central position of the cable 3. In addition, before realizing unwrapping wire, receiving line to cable 3, still can be through another elevation structure 1 control detection structure 2's upper and lower position to guarantee that sensor 21 effectively monitors cable 3.
The utility model adopts the sensor 21 to monitor the cable 3 passing through the channel in real time through the detection channel of the detection structure 2, and regulates and controls the upper and lower positions of the cable 3 by controlling the lifting structure 1 when the central position of the cable 3 changes; furthermore, the utility model discloses still can adjust the position that detects structure 2 through another liftable structure 1, make the 3 central points of monitoring cable that sensor 21 above that can be more favorable put, strengthen the central effect behind the 3 regulation and control of cable, solve cable 3 and receive line, unwrapping wire in-process production and rock to lead to the problem of skew center.
Preferably, the liftable structure 1 is lifted by manual or automatic means.
Preferably, the detecting structure 2 is divided into at least two parts, which are separated from each other, the structure of each part of the detecting structure 2 is in a shape of a Chinese character 'ao', the notches of the two parts form a detecting channel, the two parts are connected with the electric cylinder 4 and can move relatively and oppositely through the electric cylinder 4 to adjust the position control of the sensor 21 on the cable 3.
Preferably, as shown in fig. 5, the take-up and pay-off stand 5 is divided into a central rotating shaft and a sleeve disk sleeved on the left and right sides of the central rotating shaft, and the two can rotate relatively.
Preferably, the cable take-up and pay-off line centering device further comprises: and the driving motor 6 is connected with the pay-off rack 5 (central rotating shaft) and is used for driving the roller on the pay-off rack 5 to rotate so as to realize the actions of taking up and paying off the cable 3.
More preferably, the cable take-up and pay-off line centering device further comprises: and a PLC device (not shown) connected to the driving motor 6, the sensor 21, and the elevating structure 1.
More preferably, the PLC device further has a PID therein for controlling the driving motor 6 or the liftable structure 1 to adjust the center position of the cable 3.
When the centering device passes through the cable 3, the sensor senses the position of the cable 3, the position of the cable 3 is converted into a voltage signal through calculation and the offset of the central position and then the voltage signal is sent to the PLC device, the PLC device controls the wire arranging direction and the wire arranging speed after calculation, PID adjustment is carried out, and the central position is quickly adjusted.
It should be noted that engineering control and mathematical and physical aspects PID (proportional integral derivative) are all called a distribution Integration Differentiation in english.
Preferably, the sensor 21 is any one of a position sensor 21, an infrared sensor 21, an optical fiber sensor 21, and a vision sensor 21.
More preferably, the vision sensor 21 employs a three-dimensional vision sensor 21.
Preferably, the sensors 21 are at least two, respectively located on the left and right sides of the detection channel.
Preferably, the cable take-up and pay-off line centering device further comprises: the bottom plate is arranged at the bottom of the lifting structure 1.
Preferably, the above-mentioned connection can select the quick plug in the prior art to perform quick connection, so as to realize the required wire paying-off and wire taking-up quickly.
Preferably, as shown in fig. 5 and 6, the cable take-up and pay-off line centering device further includes: sideslip motor 7 receives pay off rack 5 (set) through sideslip motor 7 even, starts sideslip motor 7, moves about with threaded mode drive set through the rotation to drive the epaxial cable 3 of center pivot, be favorable to controlling cable 3 and control the position about, strengthen the central regulation and control effect of cable 3. In addition, the traversing motor 7 is also connected with the PLC equipment.
Although the invention has been described with respect to illustrative embodiments thereof so that those skilled in the art can understand the invention, it is to be understood that the invention is not limited to the disclosed embodiments, but rather, is intended to cover all modifications and variations within the spirit and scope of the invention as defined and defined by the appended claims.
Claims (10)
1. A cable take-up and pay-off centralizer, comprising:
a liftable structure;
detect the structure, it installs to detect the structure liftable is structural, it includes to detect the structure:
the detection channel penetrates through the front and the back of the detection structure;
a sensor disposed on a sidewall of the detection channel;
the winding and unwinding frame is connected with the lifting structure, the winding and unwinding frame is arranged at the front end or the rear end of the detection channel, the winding and unwinding frame is used for arranging cables, the cables penetrate through the detection channel, and the sensor is used for detecting the positions of the cables.
2. The cable take-up and pay-off centralizer as claimed in claim 1, wherein the liftable structure is lifted by a manual or automatic device, and the liftable structure may be plural.
3. The cable take-up and pay-off centralizer as claimed in claim 1, wherein said sensing structure is divided into at least two parts separated from each other, each of said sensing structure parts is configured in a "concave" shape, the recesses of the two parts form said sensing channel, the two parts are movable relative to each other and relative to each other for adjusting the position control of said sensor on the cable.
4. The cable take-up and pay-off centralizer of claim 1, wherein the cable take-up and pay-off centralizer further comprises:
and the driving motor is connected with the receiving and paying-off rack and used for driving the roller on the receiving and paying-off rack to rotate so as to realize the actions of receiving and paying-off the cable.
5. The cable take-up and pay-off centralizer of claim 4, wherein the cable take-up and pay-off centralizer further comprises:
and the PLC equipment is connected with the driving motor, the sensor and the lifting structure.
6. The cable take-up and pay-off centralizer of claim 5, wherein the PLC device further comprises a PID for controlling the driving motor or the liftable structure to adjust the center position of the cable.
7. The cable take-up and pay-off centralizer of claim 1, wherein the sensor is any one of a position sensor, an infrared sensor, a fiber optic sensor, a vision sensor.
8. The cable take-up and pay-off centralizer of claim 7, wherein the vision sensor is a three-dimensional vision sensor.
9. The cable take-up and pay-off centralizer of claim 1, wherein the sensor is at least two, one on each of the left and right sides of the detection channel.
10. The cable take-up and pay-off centralizer of claim 1, wherein the cable take-up and pay-off centralizer further comprises:
the bottom plate is arranged at the bottom of the lifting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020451075.2U CN211945759U (en) | 2020-04-01 | 2020-04-01 | Cable take-up and pay-off centering device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020451075.2U CN211945759U (en) | 2020-04-01 | 2020-04-01 | Cable take-up and pay-off centering device |
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| CN211945759U true CN211945759U (en) | 2020-11-17 |
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| CN202020451075.2U Active CN211945759U (en) | 2020-04-01 | 2020-04-01 | Cable take-up and pay-off centering device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701922A (en) * | 2022-05-09 | 2022-07-05 | 北方魏家峁煤电有限责任公司 | Electrical equipment and method for automatic cable winding and unwinding vehicle |
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2020
- 2020-04-01 CN CN202020451075.2U patent/CN211945759U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701922A (en) * | 2022-05-09 | 2022-07-05 | 北方魏家峁煤电有限责任公司 | Electrical equipment and method for automatic cable winding and unwinding vehicle |
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