Adjusting device for copper wire winding

Abstract

The utility model relates to the field of copper wire production, and discloses a copper wire winding adjusting device which comprises a rack, a power wheel, a driving module, an auxiliary wheel and an adjusting module. The driving module and the adjusting module are connected to the rack, and the power output end of the driving module is connected with the power wheel; the adjusting module comprises a fixing plate, an adjusting plate, an adjusting piece, a connecting shaft and a limiting piece, the fixing plate is connected to the rack, a through hole penetrating in the first direction is formed in the fixing plate, the connecting shaft penetrates through the through hole, one end of the connecting shaft is connected to the adjusting plate, and the other end of the connecting shaft is in threaded connection with the limiting piece; the auxiliary wheel is rotationally connected to the face, away from the fixing plate, of the adjusting plate. The adjusting part can move in the first direction, and the end, close to the adjusting plate, of the adjusting part makes contact with the adjusting plate. According to the adjusting device, the adjustable function of the auxiliary roller can be added with low cost.

Description

Technical Field

[0001] This utility model relates to the field of copper wire production, and in particular to an adjustment device for copper wire winding. Background Technology

[0002] During the production of flat copper wire, workers pull the rolled flat copper wire out of the hot rolling mill and wind it onto the power wheel and auxiliary wheel. Then, they pull the free end of the flat copper wire onto the winding mechanism for winding. After the flat copper wire is connected, the power wheel rotates to drive the flat copper wire to be continuously output from the cold rolling mill and transported to the winding mechanism. However, when flat copper wire is wound onto the drive wheel and auxiliary wheel for conveying, due to equipment aging, installation inaccuracies, or wear on the drive wheel or auxiliary wheel, the lower surface of the flat copper wire may not be completely flush with the surfaces of the drive wheel and auxiliary wheel, causing the flat copper wire to deform under torque. Secondly, the flat copper wire needs to be wound sequentially from the drive wheel to the auxiliary wheel and cyclically 2 to 5 times before the free end of the flat copper wire is connected to the winding mechanism to maintain tension. In this case, due to the aforementioned reasons, when the drive wheel moves the flat copper wire, the multiple turns of flat copper wire wound on the drive wheel and auxiliary wheel may come close to each other, causing surface wear. Flat copper wire has high requirements for straightness and appearance. Therefore, an adjustment device is usually added to adjust the auxiliary wheel. However, adding an extra mechanism requires modifications to the original equipment to accommodate the adjustment mechanism, which is costly.

[0003] The technical problem that this invention needs to solve is: how to increase the adjustability of the auxiliary roller at a low cost. Utility Model Content

[0004] The main purpose of this utility model is to provide an adjustment device for copper wire winding. By setting a fixed plate and an adjustment plate, the adjustment plate is connected to the fixed plate through a connecting shaft, and the diameter of the through hole is larger than the diameter of the connecting shaft, so that the adjustment plate can have space to offset or rotate at a certain angle. Then, the distance between the various positions of the adjustment plate and the fixed plate is controlled by the adjustment component, so that the adjustment plate and the fixed plate form a certain tilt angle, which meets the requirement that the lower surface of the flat copper wire can fit with the surface of the power wheel and the auxiliary wheel. In this way, the modification cost is low.

[0005] To achieve the above objectives, the technical solution adopted in this application is as follows:

[0006] An adjustment device for winding copper wire includes a frame, a drive wheel, a drive module, an auxiliary wheel, and an adjustment module; the frame has a first direction; the drive module and the adjustment module are connected to the frame, the power output end of the drive module is connected to the drive wheel, the axial direction of the drive wheel extends along the first direction, and the drive module is used to drive the drive wheel to rotate;

[0007] The adjustment module includes a fixed plate, an adjustment plate, an adjustment component, a connecting shaft, and a limiting component. The fixed plate is connected to the frame and has a through hole extending along a first direction. The diameter of the through hole is larger than the diameter of the connecting shaft. The connecting shaft passes through the through hole, with one end connected to the adjustment plate and the other end threadedly connected to the limiting component. The adjustment plate is located on the side of the fixed plate away from the center of the frame. The auxiliary wheel is rotatably connected to the side of the adjustment plate away from the fixed plate. The auxiliary wheel and the power wheel are arranged at intervals along a direction perpendicular to the first direction. The adjustment component is threadedly connected to the fixed plate and can move along the first direction. In the first direction, the end of the adjustment component near the adjustment plate contacts the adjustment plate, so that the limiting component abuts against the fixed plate. The adjustment component is used to control the tilt angle of the adjustment plate.

[0008] Preferably, the connecting shaft includes a first threaded section, a smooth section, and a second threaded section connected sequentially along its axial direction. The connecting shaft is threadedly connected to the adjusting plate through the first threaded section, the smooth section passes through the through hole, and the second threaded section is threadedly connected to the limiting member.

[0009] Preferably, a buffer sheet is connected between the limiting member and the fixing plate, and the buffer sheet is sleeved on the connecting shaft.

[0010] Preferably, the limiting member is a nut, and the outer diameter of the limiting member is larger than the diameter of the through hole.

[0011] Preferably, the drive module includes a reducer, a belt, and a motor. The reducer and the motor are both connected to the frame. The power input end of the reducer is connected to the power output end of the motor via the belt, and the power output end of the reducer is fixedly connected to the drive wheel.

[0012] Preferably, the number of adjusting members is four, the number of through holes is four, the four through holes are respectively disposed at the included angle of the fixed plate, and the four adjusting members are respectively disposed between two adjacent through holes.

[0013] Compared with existing technologies, this solution has the following advantages:

[0014] The adjustment device in this case connects an auxiliary wheel to an adjustment plate, which is movably connected to a fixed plate via a connecting shaft. The diameter of the through-hole is larger than the diameter of the connecting shaft, allowing the adjustment plate space to offset or rotate at a certain angle. Adjusting components control the distance between the adjustment plate and the fixed plate at various positions, creating a specific tilt angle between them. This ensures the lower surface of the flat copper wire can contact the surfaces of the power wheel and the auxiliary wheel, thereby achieving stable feeding and winding of the flat copper wire. This method eliminates the need for extensive modifications to existing equipment, uses relatively simple parts, and has low modification costs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the adjustment device in Example 1;

[0016] Figure 2 As in Example 1 Figure 1 Enlarged view of A in the middle;

[0017] Figure 3 This is a rear view of the adjustment device in Embodiment 1;

[0018] Figure 4 This is a schematic diagram of the adjustment device in Example 1;

[0019] Figure 5 This is an adjustment view of the connecting shaft in Embodiment 1.

[0020] The components include: frame 1; power wheel 2; drive module 3; auxiliary wheel 4; adjustment module 5; winding mechanism 6; reducer 31; belt 32; motor 33; fixing plate 51; adjustment plate 52; adjustment component 53; connecting shaft 54; limiting component 55; buffer plate 56; through hole 511; first threaded section 541; smooth section 542; and second threaded section 543. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of this application implemented as described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0022] Example 1

[0023] refer to Figure 1-5An adjustment device for winding copper wire includes a frame 1, a power wheel 2, a drive module 3, an auxiliary wheel 4, and an adjustment module 5; the frame 1 has a first direction; the drive module 3 and the adjustment module 5 are connected to the frame 1, the power output end of the drive module 3 is connected to the power wheel 2, the axial direction of the power wheel 2 extends along the first direction, and the drive module 3 is used to drive the power wheel 2 to rotate;

[0024] The adjustment module 5 includes a fixed plate 51, an adjustment plate 52, an adjustment component 53, a connecting shaft 54, and a limiting component 55. The fixed plate 51 is connected to the frame 1. The fixed plate 51 has a through hole 511 extending along a first direction. The diameter of the through hole 511 is larger than the diameter of the connecting shaft 54. The connecting shaft 54 ​​passes through the through hole 511. One end of the connecting shaft 54 ​​is connected to the adjustment plate 52, and the other end is threaded to the limiting component 55. The adjustment plate 52 is located in the fixed plate 51 away from the frame 1. On one side of the center, the auxiliary wheel 4 is rotatably connected to the side of the adjusting plate 52 away from the fixed plate 51. The auxiliary wheel 4 and the power wheel 2 are arranged at intervals in a direction perpendicular to the first direction. The adjusting member 53 is threadedly connected to the fixed plate 51. The adjusting member 53 can move in the first direction. In the first direction, the end of the adjusting member 53 near the adjusting plate 52 contacts the adjusting plate 52 so that the limiting member 55 abuts against the fixed plate 51. The adjusting member 53 is used to control the tilt angle of the adjusting plate 52.

[0025] This adjustment device is mainly used in the winding process of flat copper wire: the copper rod enters the hot rolling mill through the unwinding roller and is hot rolled to obtain flat copper wire. Then, the free end of the flat copper wire is wound on this adjustment device to keep the flat copper wire taut. Then, the free end of the flat copper wire is connected to the winding mechanism 6 for winding.

[0026] The winding mechanism 6 is existing technology. The winding mechanism 6 includes a winding wheel, a motor 33 and a wire guide. The winding wheel is rotatably connected to the frame 1. The motor 33 is driven by the winding wheel through the belt 32. The winding wheel is driven by the wire guide through the belt 32. The flat copper wire is connected from the power wheel 2 to the wire guide and then to the winding wheel for winding.

[0027] In this embodiment, the diameter of the through hole 511 is 4mm larger than the diameter of the connecting shaft 54. Of course, if the actual adjustment range is small or large, the corresponding value can be modified to adapt to the actual production needs. There are four through holes 511, four connecting shafts 54, and four adjusting members 53. The four through holes 511 are respectively located at the four included corners of the fixed plate 51. The adjusting plate 52 is movably connected to the fixed plate 51 through the connecting shafts 54, that is, the different positions of the adjusting plate 52 can be closer to or farther away from the fixed plate 51, mainly by the fact that the diameter of the through hole 511 is larger than the diameter of the connecting shaft 54. The four adjusting members 53 are respectively threaded onto the fixed plate 51, and the four adjusting members 53 are respectively located at the midpoint of the connecting line between the centers of two adjacent through holes 511. Of course, other suitable positions can also be selected. The free end of the threaded end of the adjusting member 53 is in contact with the surface of the adjusting plate 52.

[0028] The specific process of this adjustment device is as follows: The flat copper wire is wound from the power wheel 2 to the auxiliary wheel 4, and after three consecutive turns, the free end of the flat copper wire is pulled from the power wheel 2 onto the winding mechanism 6, completing the connection of the flat copper wire. After connection, observe whether the flat copper wire is in contact with the surfaces of the power wheel 2 and the auxiliary wheel 4, whether the three turns of flat copper wire wound between the power wheel 2 and the auxiliary wheel 4 are parallel, and whether the flat copper wire between the power wheel 2 and the winding mechanism 6 is parallel. If there are no problems, the drive module 3 is activated to rotate the power wheel 2. Simultaneously, the winding mechanism 6 begins winding. The power wheel 2 continuously pulls the flat copper wire out of the hot rolling mill. After passing through the power wheel 2 and the auxiliary wheel 4, the flat copper wire is wound by the winding mechanism 6.

[0029] When adjusting the state of the flat copper wire, use a wrench or pliers to rotate the adjusting member 53, causing it to extend or retract along its length. Different adjusting members 53 will press against different positions of the adjusting plate 52, resulting in varying distances between the adjusting plate 52 and the fixed plate 51. This allows the adjusting plate 52 to tilt the auxiliary wheel 4. For example, when the flat copper wire is in contact with the power wheel 2, but there is a gap between the left side of the flat copper wire and the auxiliary wheel 4 (or vice versa), the uppermost adjusting member 53 can be screwed out a certain distance along the direction from the adjusting plate 52 to the fixed plate 51, and then the lowermost adjusting member 53 can be screwed in a certain distance along the direction from the fixed plate 51 to the adjusting plate 52. This tilts the adjusting plate 52 upwards, allowing the flat copper wire to contact the auxiliary wheel 4. After adjustment, tighten the limiting member 55 to prevent the connecting shaft 54 ​​from shaking during the flat copper wire conveying process. The adjustment plate 52 can be tilted in other directions, and different adjustment parts 53 can also be adjusted in the same way.

[0030] Preferably, the connecting shaft 54 ​​includes a first threaded section 541, a smooth section 542, and a second threaded section 543 connected sequentially along its axial direction. The connecting shaft 54 ​​is threadedly connected to the adjusting plate 52 through the first threaded section 541, the smooth section 542 passes through the through hole 511, and the second threaded section 543 is threadedly connected to the limiting member 55.

[0031] In this embodiment, the connecting shaft 54 ​​is a double-ended bolt with threaded sections at both ends and a smooth screw in the middle. The first threaded section 541 of the connecting shaft 54 ​​is threadedly connected to the adjusting plate 52, thereby fixing the connecting shaft 54 ​​on the adjusting plate 52. The second threaded section 543 of the connecting shaft 54 ​​passes through the through hole 511 and is threadedly connected to the limiting member 55, thereby allowing the adjusting plate 52 to move to adjust the distance between the adjusting plate 52 and the fixed plate 51. Furthermore, since the diameter of the connecting shaft 54 ​​is smaller than the diameter of the through hole 511, the adjusting plate 52 can be tilted, thereby forming a certain angle between the adjusting plate 52 and the fixed plate 51 to adjust the auxiliary roller.

[0032] Preferably, a buffer sheet 56 is connected between the limiting member 55 and the fixing plate 51, and the buffer sheet 56 is sleeved on the connecting shaft 54.

[0033] In this embodiment, the buffer sheet 56 is made of rubber. The buffer sheet 56 can increase the friction between the limiting member 55 and the fixing plate 51, and prevent the auxiliary roller from deviating when conveying flat copper wire. Moreover, after the adjustment plate 52 is tilted, the buffer sheet 56 can deform to make the limiting member 55 and the fixing plate 51 fit more closely. The two sides of the buffer sheet 56 in the first direction are respectively pressed against the limiting member 55 and the fixing plate 51.

[0034] Preferably, the limiting member 55 is a nut, and the outer diameter of the limiting member 55 is larger than the diameter of the through hole 511.

[0035] In this embodiment, by setting the outer diameter of the limiting member 55 to be larger than the diameter of the through hole 511, the adjusting plate 52 can be prevented from detaching from the fixing plate 51.

[0036] Preferably, the drive module 3 includes a reducer 31, a belt 32, and a motor 33. The reducer 31 and the motor 33 are both connected to the frame 1. The power input end of the reducer 31 is connected to the power output end of the motor 33 via the belt 32. The power output end of the reducer 31 is fixedly connected to the power wheel 2.

[0037] In this embodiment, the motor 33 drives the reducer 31 to rotate via the belt 32, thereby driving the power wheel 2 to rotate. This causes the power wheel 2 to continuously pull the flat copper wire out of the hot rolling mill. At the same time, the winding mechanism 6 also collects the flat copper wire, thereby completing the winding of the flat copper wire.

[0038] Preferably, there are four adjusting members 53 and four through holes 511. The four through holes 511 are respectively located at the included angle of the fixed plate 51, and the four adjusting members 53 are respectively located between two adjacent through holes 511.

[0039] In this embodiment, this setting allows the adjustment plate 52 to tilt up, down, left, and right through the cooperation of the four adjustment members 53, thereby meeting the adjustment requirements of the auxiliary roller.

[0040] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An adjusting device for winding copper wire, characterized in that, It includes a frame, a drive wheel, a drive module, an auxiliary wheel, and an adjustment module; the frame has a first direction; the drive module and the adjustment module are connected to the frame, the power output end of the drive module is connected to the drive wheel, the axial direction of the drive wheel extends along the first direction, and the drive module is used to drive the drive wheel to rotate; The adjustment module includes a fixed plate, an adjustment plate, an adjustment component, a connecting shaft, and a limiting component. The fixed plate is connected to the frame and has a through hole extending along a first direction. The diameter of the through hole is larger than the diameter of the connecting shaft. The connecting shaft passes through the through hole, with one end connected to the adjustment plate and the other end threadedly connected to the limiting component. The adjustment plate is located on the side of the fixed plate away from the center of the frame. The auxiliary wheel is rotatably connected to the side of the adjustment plate away from the fixed plate. The auxiliary wheel and the power wheel are arranged at intervals along a direction perpendicular to the first direction. The adjustment component is threadedly connected to the fixed plate and can move along the first direction. In the first direction, the end of the adjustment component near the adjustment plate contacts the adjustment plate, so that the limiting component abuts against the fixed plate. The adjustment component is used to control the tilt angle of the adjustment plate.

2. The adjusting device for copper wire winding according to claim 1, characterized in that, The connecting shaft includes a first threaded section, a smooth section, and a second threaded section connected sequentially along its axial direction. The connecting shaft is threadedly connected to the adjusting plate through the first threaded section, the smooth section passes through the through hole, and the second threaded section is threadedly connected to the limiting member.

3. The adjusting device for copper wire winding according to claim 1, characterized in that, A buffer plate is connected between the limiting member and the fixing plate, and the buffer plate is sleeved on the connecting shaft.

4. The adjusting device for copper wire winding according to claim 1, characterized in that, The limiting component is a nut, and the outer diameter of the limiting component is larger than the diameter of the through hole.

5. The adjusting device for copper wire winding according to claim 1, characterized in that, The drive module includes a reducer, a belt, and a motor. The reducer and the motor are both connected to the frame. The power input end of the reducer is connected to the power output end of the motor via the belt, and the power output end of the reducer is fixedly connected to the drive wheel.

6. The adjusting device for copper wire winding according to claim 1, characterized in that, The number of adjusting components is four, the number of through holes is four, the four through holes are respectively located at the included angle of the fixed plate, and the four adjusting components are respectively located between two adjacent through holes.

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