Wheeled winding displacement device using lifting mechanism

Abstract

The invention provides a wheel-driven wire arranging device using a lifting mechanism, and relates to the field of wire processing instruments, the wheel-driven wire arranging device comprises a straightening system and a winding system, the straightening system is further provided with the lifting mechanism, and the lifting mechanism adjusts the height of the straightening system according to the wire outlet angle of a steel wire from the straightening system, so that the steel wire is not bent to be discharged outwards. The lifting mechanism is arranged to control the height of the straightening system, so that the steel wires are not bent and are discharged outwards, the straightness of the steel wires in the winding process is kept consistent, and the quality of the steel wires is improved.

Description

Technical Field

[0001] The invention relates to the field of wire processing equipment, and in particular to a wheeled wire arrangement device using a lifting mechanism. Background Art

[0002] Figure 1 The wire winding device shown is composed of a straightening system and a winding system. Generally, the wire is straightened first and then wound on the I-shaped disc under the traction of the winding system. Figure 1 For reference, when the steel wire is wound on the bottom layer of the I-shaped disc, the steel wire and the outlet guide wheel form an angle. After the straightening system applies pressure to the steel wire, the force of the steel wire at the angle will get positive feedback (the steel wire is forced to bend). As the number of winding layers increases, the angle becomes larger, and the deformation of the steel wire at the angle will decrease. In other words, during the entire winding process, the straightness of the steel wire decreases as the angle increases. The straightness of the steel wire varies. The straightness of the steel wire at the beginning of the winding is the worst and can hardly be used directly, which seriously reduces the product quality. In this regard, this article proposes a wheel-driven wire arrangement device using a lifting mechanism based on the above description. Summary of the invention

[0003] The purpose of the present invention is to provide a wheeled wire arrangement device using a lifting mechanism to solve the technical problem that the straightness of the steel wire is inconsistent during winding, which seriously affects the product quality.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A wheeled wire arrangement device using a lifting mechanism comprises a straightening system and a winding system. The straightening system is also equipped with a lifting mechanism. The lifting mechanism adjusts the height of the straightening system in combination with the outlet angle of the steel wire from the straightening system so that the steel wire does not bend when it is routed outward.

[0006] Preferably, the lifting mechanism includes a machine body, at least three slides in the machine body, and a bare rod inserted into the slides and used to lift the straightening system. The lifting system also includes a servo motor installed in the machine body, and a reversing mechanism. The reversing mechanism is driven by the servo motor. A threaded rod is inserted into the reversing mechanism, and the threaded rod lifts the straightening system. When the servo motor drives the reversing mechanism, the threaded rod moves relative to the reversing mechanism, causing the straightening system to move up and down relative to the machine body.

[0007] A method for controlling the lifting mechanism described in the claim to lift, comprising the following steps:

[0008] 1) Input the length and thickness of the steel wire and the width of the I-shaped disc in the winding system, and calculate the number of layers of the steel wire wound on the I-shaped disc;

[0009] 2) When winding, keep the wire outlet height consistent with the first layer height of the wire winding. Each time a layer of wire is wound, the control system transmits a signal to the lifting mechanism, which drives the entire straightening system to move upward. During this period, the wire outlet height also moves upward. The distance moved each time is the thickness of the wire. In this way, the wire can be discharged from the straightening system without bending.

[0010] Preferably, the straightening system includes a base plate and two groups of straighteners arranged above the base plate, and the steel wire passes through the two groups of straighteners. The straightening system also includes an inlet guide wheel and an outlet guide wheel arranged at the steel wire inlet position and the outlet position and used to contact the steel wire, wherein the outlet guide wheel is equipped with a sensor, and the sensor is used to control the lifting mechanism to lift and lower.

[0011] Preferably, the sensor includes a third guide wheel parallel to the outgoing wire guide wheel, the third guide wheel contacts the steel wire, the third guide wheel has a bracket, the bracket is arranged at the axis of the outgoing wire guide wheel, the bracket also has a bracket extension, the bracket extension forms an angle with the frame body fixing the outgoing wire guide wheel, a spring is arranged at the angle, the spring pulls the third guide wheel and the outgoing wire guide wheel to the same height, when the spring is further pulled, the lifting mechanism adjusts the height of the straightening system so that the steel wire can be discharged from the straightening system without bending.

[0012] Preferably, the sensor includes a metal patch, the wire guide wheel has an outwardly exposed annular groove, and the metal patch array is on the slopes on both sides of the annular groove, wherein the metal patches on both sides are opposite but not in contact, and the steel wire is used to contact the metal patches on both sides at the same time, so that the metal patches form a passage, and the lifting mechanism adjusts the height of the straightening system according to the number of passages.

[0013] Preferably, the metal patches on both sides of the annular groove are respectively connected to the positive and negative electrodes of the power supply, and a sensor is also included. The metal patches on both sides of the sensor form a path to form a signal.

[0014] The beneficial effects of the present invention are:

[0015] The present invention arranges a lifting mechanism to control the height of the straightening system, so that the steel wire does not bend and is directed outward, the straightness of the steel wire is kept consistent during winding, and the quality of the steel wire is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an existing wheel-driven wire arrangement device;

[0017] Figure 2 This is a schematic structural diagram of a wheeled cable traversing device using a lifting mechanism proposed in Example 1;

[0018] Figure 3 for Figure 2 a front view of the device shown;

[0019] Figure 4 for Figure 3 A schematic diagram of the structure of the device shown after performing an ascending action;

[0020] Figure 5 This is a schematic structural diagram of a wheeled cable traversing device using a lifting mechanism proposed in Example 2;

[0021] Figure 6 This is a schematic structural diagram of a wheeled cable traversing device using a lifting mechanism proposed in Example 3;

[0022] Figure 7 for Figure 6 A schematic diagram of the structure of the guide wheel and the induction component in the device shown;

[0023] Figure 8 for Figure 7 A cross-sectional view of the middle guide wheel and internal sensing components;

[0024] Fig. 9 For straight wire from Figure 6 The schematic diagram of the guide wheel when the line is discharged;

[0025] Fig.10 To bend the wire from Figure 6 The schematic diagram of the guide wheel when the line is discharged;

[0026] Figure numerals: 1. base plate; 2. support plate; 3. servo motor; 4. first guide wheel; 5. second guide wheel; 6. first fixing part; 7. first straightening wheel; 8. second fixing part; 9. second straightening wheel; 10. threaded rod; 11. reversing mechanism; 12. slideway; 13. bare rod; 14. winding system; 15. machine body; 16. third guide wheel; 17. bracket; 18. bracket extension; 19. spring; 20. fourth guide wheel; 201. guide wheel body; 202. metal patch. DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0029] The specific embodiments of the present invention are described below with reference to the accompanying drawings.

[0030] Example 1

[0031] In this embodiment, a wheeled cable arrangement device using a lifting mechanism is proposed. Figure 2-Figure 4 The wheeled cable arrangement device using a lifting mechanism includes a straightening system, a winding system 14 and a lifting mechanism for driving the straightening system to move up and down. The straightening system includes a bottom plate 1 and a support plate 2 arranged above the bottom plate 1. There are two groups of straighteners on the surface of the support plate 2. One group of straighteners has a first fixing portion 6 and a plurality of first straightening wheels 7 arranged at the lateral position of the first fixing portion 6, such as Figure 3 As shown, the first straightening wheels 7 are staggered in the vertical direction and form a first channel for constraining the wire to move; another set of straighteners has a second fixing portion 8, and a plurality of second straightening wheels 9 arranged on the top of the second fixing portion 8, as shown in FIG. Figure 2 As shown, the second straightening wheel 9 is staggered in the front-to-back direction and forms a second channel for constraining the movement of the steel wire. Figure 2 and Figure 3 The steel wire first passes through the second channel and then through the first channel. During this period, the gap between the first channel and the second channel is appropriately adjusted to straighten the steel wire. The straightening system also includes a first guide wheel 4 and a second guide wheel 5 which are arranged at the steel wire inlet and outlet positions and are used to contact the steel wire. The steel wire outlet from the second guide wheel 5 will be wound at the winding system 14. It should be noted that the winding system 14 is composed of a winding motor and an I-shaped disc, and the outlet steel wire is wound at the I-shaped disc.

[0032] In order to prevent the steel wire from bending and extending outward, a lifting mechanism is used to adjust the height of the straightening system. The lifting mechanism includes a machine body 15, three slideways 12 arranged in the machine body 15, and a bare rod 13 inserted into the slideway 12 and used to lift the straightening system. The lifting system also includes a servo motor 3 installed in the machine body 15, and a reversing mechanism 11. The reversing mechanism 11 is driven by the servo motor 3. A threaded rod 10 is inserted into the reversing mechanism 11. The threaded rod 10 lifts the straightening system. When the servo motor 3 drives the reversing mechanism 11, the threaded rod 10 moves relative to the reversing mechanism 11, so that the straightening system moves up and down relative to the machine body 15.

[0033] In this embodiment, the lifting logic of the upgrading mechanism relies on a computer program. To further explain, a program is set for the winding motor. When the program is running, it is necessary to input the length, thickness and width of the steel wire and the I-shaped disk, and then calculate the number of layers of the steel wire wound on the I-shaped disk. Subsequently, when winding, the height of the steel wire outlet is kept consistent with the height of the first layer of the steel wire winding. Each time a layer of steel wire is wound, the control system transmits a signal to the lifting mechanism, and the lifting mechanism drives the entire straightening system to move upward. During this period, the height of the steel wire outlet also moves upward. The distance of each movement is the thickness of the steel wire. In this way, the steel wire can be discharged from the straightening system without bending.

[0034] Example 2

[0035] In this embodiment, a wheeled cable arrangement device using a lifting mechanism is proposed. Figure 5 The wheeled wire arrangement device using a lifting mechanism includes a straightening system, a winding system 14 and a lifting mechanism for driving the straightening system to move up and down. The straightening system includes a base plate 1 and a support plate 2 arranged above the base plate 1. There are two groups of straighteners on the surface of the support plate 2, one of which has a first fixing portion 6 and a plurality of first straightening wheels 7 arranged at the lateral position of the first fixing portion 6. The first straightening wheels 7 are staggered in the up and down directions and form a first channel for constraining the movement of the steel wire; the other group of straighteners has a second fixing portion 8 and a plurality of second straightening wheels 9 arranged on the top of the second fixing portion 8. The second straightening wheels 9 are staggered in the front and back directions and form a second channel for constraining the movement of the steel wire. The steel wire first passes through the second channel and then the first channel. During this period, the gap between the first channel and the second channel is appropriately adjusted to straighten the steel wire. The straightening system also includes a first guide wheel 4 and a second guide wheel 5 which are arranged at the wire entry position and the wire exit position and are used to contact the steel wire, wherein the steel wire exiting from the second guide wheel 5 will be wound on the winding system 14. It should be noted that the winding system 14 is composed of a winding motor and an I-shaped disc, and the above-mentioned outlet steel wire is wound on the I-shaped disc.

[0036] In order to prevent the steel wire from bending and extending outward, a lifting mechanism is used to adjust the height of the straightening system. The lifting mechanism includes a machine body 15, three slideways 12 arranged in the machine body 15, and a bare rod 13 inserted into the slideway 12 and used to lift the straightening system. The lifting system also includes a servo motor 3 installed in the machine body 15, and a reversing mechanism 11. The reversing mechanism 11 is driven by the servo motor 3. A threaded rod 10 is inserted into the reversing mechanism 11. The threaded rod 10 lifts the straightening system. When the servo motor 3 drives the reversing mechanism 11, the threaded rod 10 moves relative to the reversing mechanism 11, so that the straightening system moves up and down relative to the machine body 15.

[0037] Different from Example 1, the lifting mechanism in this embodiment needs to be lifted and lowered in conjunction with the sensor. Further description, the sensor includes a third guide wheel 16 parallel to the second guide wheel 5, the third guide wheel 16 also contacts the steel wire, the third guide wheel 16 has a bracket 17, the bracket 17 is arranged at the axis of the second guide wheel 5, the bracket 17 also has a bracket extension 18, the bracket extension 18 forms an angle with the frame body fixing the second guide wheel 5, a spring 19 is arranged at the angle, the spring 19 pulls the third guide wheel 16 and the second guide wheel 5 to be at the same height, so that when the steel wire bends and moves outward, the third guide wheel 16 is pressed down, and after being pressed down, the spring 19 is further pulled, and the travel signal generated during the pulling will be sent to the lifting mechanism, and the upgrading mechanism adjusts the height of the straightening system according to the corresponding signal, so that the steel wire does not bend and move outward from the straightening system.

[0038] Example 3

[0039] In this embodiment, a wheeled cable arrangement device using a lifting mechanism is proposed. Figure 6-Figure 10 The wheeled wire arrangement device using a lifting mechanism includes a straightening system, a winding system 14 and a lifting mechanism for driving the straightening system to move up and down. To further explain, the straightening system includes a base plate 1 and a support plate 2 arranged above the base plate 1. There are two groups of straighteners on the surface of the support plate 2, one of which has a first fixing portion 6 and a plurality of first straightening wheels 7 arranged at the lateral position of the first fixing portion 6. The first straightening wheels 7 are staggered in the up and down directions and form a first channel for constraining the movement of the steel wire; the other group of straighteners has a second fixing portion 8 and a plurality of second straightening wheels 9 arranged on the top of the second fixing portion 8. The second straightening wheels 9 are staggered in the front and back directions and form a second channel for constraining the movement of the steel wire. The steel wire first passes through the second channel and then the first channel. During this period, the gap between the first channel and the second channel is appropriately adjusted to straighten the steel wire. The straightening system also includes a first guide wheel 4 and a fourth guide wheel 20 which are arranged at the wire entry position and the wire exit position and are used to contact the steel wire, wherein the steel wire exiting from the fourth guide wheel 20 will be wound on the winding system 14. It should be noted that the winding system 14 is composed of a winding motor and an I-shaped disc, and the above-mentioned outlet steel wire is wound on the I-shaped disc.

[0040] In order to prevent the steel wire from bending and extending outward, a lifting mechanism is used to adjust the height of the straightening system. The lifting mechanism includes a machine body 15, three slideways 12 arranged in the machine body 15, and a bare rod 13 inserted into the slideway 12 and used to lift the straightening system. The lifting system also includes a servo motor 3 installed in the machine body 15, and a reversing mechanism 11. The reversing mechanism 11 is driven by the servo motor 3. A threaded rod 10 is inserted into the reversing mechanism 11. The threaded rod 10 lifts the straightening system. When the servo motor 3 drives the reversing mechanism 11, the threaded rod 10 moves relative to the reversing mechanism 11, so that the straightening system moves up and down relative to the machine body 15.

[0041] The lifting mechanism in this embodiment needs to be combined with a sensor for lifting. Unlike the sensor in Example 2, the sensor in this embodiment has higher accuracy (the spring 19 in Example 2 becomes fatigued after repeated use, and the stroke will change, which will lead to poor accuracy). It is further explained that the sensor in this embodiment is the fourth guide wheel 20. It is further explained that the sensor includes a guide wheel body 201 and a metal patch 202. The guide wheel body 201 has an annular groove exposed outward (not shown in the figure), and the metal patches 202 are arrayed on the slopes on both sides of the annular groove, wherein the metal patches 202 on both sides are opposite but not in contact. In this way, when the steel wire contacts the metal patches 202 on both sides at the same time, a passage will be formed between the relative metal patches 202, and the lifting mechanism in the embodiment adjusts the height of the straightening system according to the number of passages (the metal patches 202 on both sides of the annular groove are respectively connected to the positive and negative electrodes of the power supply. In addition, a sensor is provided, and the metal patches 202 on both sides of the sensor form a signal after forming a passage). Fig. 9 For example, when the steel wire is not bent and is directed outward, the steel wire forms three signals at the fourth guide wheel 20, Fig.10 For example, when the steel wire is bent and directed outward, fourteen signals are formed at the fourth guide wheel 20. Then, taking three signals as the standard, the straightening system is driven upward by the upgrading mechanism to turn the fourteen signals into three signals, so that the steel wire can be directed outward without being bent.

[0042] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0043] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A wheeled cable arrangement device using a lifting mechanism, comprising a straightening system and a winding system, characterized in that: The straightening system is also equipped with a lifting mechanism, which adjusts the height of the straightening system in combination with the outlet angle of the steel wire from the straightening system so that the steel wire does not bend and is discharged outward.

2. A wheeled cable arrangement device using a lifting mechanism according to claim 1, characterized in that: The lifting mechanism includes a machine body, at least three slides in the machine body, and a polished rod inserted into the slides and used to lift the straightening system. The lifting system also includes a servo motor installed in the machine body, and a reversing mechanism. The reversing mechanism is driven by the servo motor. A threaded rod is inserted into the reversing mechanism, and the threaded rod lifts the straightening system. When the servo motor drives the reversing mechanism, the threaded rod moves relative to the reversing mechanism, causing the straightening system to move up and down relative to the machine body.

3. A method for controlling the lifting mechanism of claim 2 to lift, characterized in that: The steps include: 1) Input the length and thickness of the steel wire and the width of the I-shaped disc in the winding system, and calculate the number of layers of the steel wire wound on the I-shaped disc; 2) When winding, keep the wire outlet height consistent with the first layer height of the wire winding. Each time a layer of wire is wound, the control system transmits a signal to the lifting mechanism, which drives the entire straightening system to move upward. During this period, the wire outlet height also moves upward. The distance moved each time is the thickness of the wire. In this way, the wire can be discharged from the straightening system without bending.

4. The wheel-driven cable arrangement device using a lifting mechanism according to claim 2, characterized in that: The straightening system includes a base plate and two groups of straighteners arranged above the base plate. The steel wire passes through the two groups of straighteners. The straightening system also includes an inlet guide wheel and an outlet guide wheel arranged at the wire inlet position and the outlet position and used to contact the wire. The outlet guide wheel is equipped with a sensor, and the sensor is used to control the lifting mechanism to lift and lower.

5. The wheeled cable arrangement device using a lifting mechanism according to claim 3, characterized in that: The sensor includes a third guide wheel parallel to the outgoing wire guide wheel, the third guide wheel contacts the steel wire, the third guide wheel has a bracket, the bracket is arranged at the axis of the outgoing wire guide wheel, the bracket also has a bracket extension, the bracket extension forms an angle with the frame body fixing the outgoing wire guide wheel, a spring is arranged at the angle, the spring pulls the third guide wheel and the outgoing wire guide wheel to the same height, when the spring is further pulled, the lifting mechanism adjusts the height of the straightening system so that the steel wire can be discharged from the straightening system without bending.

6. The wheeled cable arrangement device using a lifting mechanism according to claim 3, characterized in that: The sensor includes a metal patch, and the wire guide wheel has an outwardly exposed annular groove. The metal patch array is on the slopes on both sides of the annular groove, wherein the metal patches on both sides are opposite but not in contact, so that the steel wire contacts the metal patches on both sides at the same time, so that the metal patches form a passage, and the lifting mechanism adjusts the height of the straightening system according to the number of passages.

7. The wheeled cable arrangement device using a lifting mechanism according to claim 6, characterized in that: The metal patches on both sides of the annular groove are respectively connected to the positive and negative electrodes of the power supply, and also include a sensor. The metal patches on both sides of the sensor form a path to form a signal.

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