Anti-jumper alarm mechanism for copper transposition head

Abstract

The utility model belongs to the technical field of electromagnetic wire production and manufacturing, and particularly relates to a copper transposition head wire jumper prevention alarm mechanism which comprises a bottom plate, a linear bearing, a first base, a second base, a first flat roller seat, a second flat roller seat, a vertical roller seat, a flat roller, a vertical roller, a first lead screw, a second lead screw, a small linear bearing, a top plate, a small top plate, a pressure spring, a screw, a side plate and a pressure sensor. According to the anti-jumper alarm mechanism for the copper transposition head, through the ingenious structural design, the change of the size of a wire during jumper of the transposition head can be accurately detected.

Description

Technical Field

[0001] This utility model belongs to the field of electromagnetic wire manufacturing technology, specifically relating to a copper transposition head anti-jump alarm mechanism. Background Technology

[0002] In the field of electromagnetic wire production, the copper transposition production line is the core equipment for manufacturing copper transposed conductors. As a conductive material with a special structure, copper transposed conductors are widely used in electrical equipment such as transformers and motors. Their production process requires extremely high precision in conductor arrangement and dimensional stability. However, during the transposition head's operation, mechanical errors or control malfunctions can lead to wire skipping, where two or more conductors simultaneously enter the transposition position, causing conductor stacking and resulting in dimensional abnormalities (such as a sudden increase in thickness or width).

[0003] Traditional anti-skid wire mechanisms rely heavily on mechanical limits or manual monitoring, which suffer from low detection sensitivity and delayed response. If a skip wire occurs and cannot be detected and stopped promptly, it can lead to damage to the wire insulation, equipment jamming, or even the scrapping of a batch of products, severely impacting production efficiency and product quality. Therefore, achieving precise sensing of dimensional changes caused by skip wires through structural improvements and quickly triggering alarms and shutdowns has become a key technical challenge in enhancing the reliability of copper transposition production lines. Utility Model Content

[0004] The purpose of this invention is to provide a copper transposition head anti-jump alarm mechanism to solve the problems existing in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a copper transposition head anti-jump alarm mechanism, comprising a base plate, a linear bearing, a first base, a second base, a first flat roller seat, a second flat roller seat, a vertical roller seat, a flat roller, a vertical roller, a first lead screw, a second lead screw, a small linear bearing, a top plate, a small top plate, a compression spring, screws, a side plate, and a pressure sensor. The linear bearing is mounted on the base plate; both the first and second bases are connected to the linear bearing and can move linearly relative to the base plate along the linear bearing; the first flat roller seat and the second flat roller seat; the vertical roller seat is disposed on the first base and the second base; the flat roller is mounted on the first... Between a first flat roller seat and a second flat roller seat; the vertical roller is mounted on the vertical roller seat; the first lead screw is mounted between the first base and the second base for adjusting the distance between the first base and the second base; the second lead screw is mounted on the first flat roller seat and the second flat roller seat, and the second lead screw is used to adjust the relative position between the first flat roller seat and the second flat roller seat; the small linear bearing is mounted on the first flat roller seat; the top plate is mounted on the left vertical roller; the small top plate is mounted on the side of the flat roller; the side plate is mounted on the slide of the small linear bearing; the pressure sensor is fixed on the small top plate, and the screw passes through the compression spring to connect the side plate and the small top plate.

[0006] Preferably, the first flat roller holder and the second flat roller holder have the same structure, are symmetrically arranged about the central axis of the flat roller, and are both provided with mounting grooves that cooperate with the flat roller for stable installation of the flat roller.

[0007] Preferably, the vertical roller seat includes two oppositely arranged mounting plates, with a space between the two mounting plates for mounting the vertical roller, within which the vertical roller can rotate.

[0008] Preferably, there are multiple linear bearings evenly distributed on the base plate to ensure the stability of the linear movement of the first base and the second base.

[0009] Preferably, both the first lead screw and the second lead screw are trapezoidal lead screws, and the lead screws are equipped with matching nuts, so that the position of the corresponding components can be adjusted by rotating the nuts.

[0010] The beneficial effects of this invention are as follows: This copper transposition head anti-skid alarm mechanism, through its ingenious structural design, can accurately detect changes in conductor size during transposition head skipping. During normal production, the external dimensions of the copper transposition conductor are relatively stable. However, if the transposition head malfunctions, resulting in two conductors being simultaneously pushed into the transposition position, the conductor's external dimensions will increase. At this time, the flat roller can sensitively sense this dimensional change and move upwards. The movement of the flat roller triggers a associated pressure sensor, which then issues an alarm signal. This precise detection mechanism greatly improves the efficiency of detecting skipped conductor faults. Compared to traditional manual visual inspection, it can react immediately upon the occurrence of a fault, avoiding production interruptions or product quality problems caused by failure to detect skipped conductor issues in a timely manner, effectively ensuring production continuity and product quality stability. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a side view of the present invention;

[0013] Figure 3 This is an enlarged view of the present invention;

[0014] Figure 4 This is a top view of the present invention. Detailed Implementation

[0015] It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0016] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixed connection," and "fixed connection" 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 based on the specific circumstances.

[0018] The specific embodiments of this utility model are described in detail below with reference to the accompanying drawings and preferred embodiments.

[0019] like Figures 1-4 As shown, a novel load-bearing flexible coupling includes:

[0020] Base plate 1: As the basic support component of the entire mechanism, it provides an installation platform for other parts and ensures the overall stability of the mechanism.

[0021] Linear bearing 2: Mounted on base plate 1, the first base 3 and the second base 4, through cooperation with linear bearing 2, can slide smoothly along a specific direction, playing a guiding role and ensuring the linearity of the movement of related components.

[0022] The first base 3 and the second base 4 are important carriers that support the vertical roller seat 7 and some transmission and adjustment components. They are connected to the base plate 1 through the linear bearing 2 and their relative positions are adjusted by means of the first lead screw 10.

[0023] First flat roller seat 5 and second flat roller seat 6: used to install flat rollers 8. They are installed on the first base 3 via the second lead screw 11. The distance between the two flat roller seats can be adjusted according to production needs, thereby adjusting the spacing between the flat rollers 8.

[0024] Vertical roller seat 7: Installed on the first base 3 and the second base 4, it is used to fix the vertical roller 9. The vertical roller 9 can rotate freely in the vertical roller seat 7, which provides support and positioning for the vertical roller 9.

[0025] Horizontal roller 8 and vertical roller 9: Horizontal roller 8 is installed between the first horizontal roller seat 5 and the second horizontal roller seat 6, and vertical roller 9 is installed on vertical roller seat 7. Horizontal roller 8 and vertical roller 9 together form a channel through which the copper transposed wire passes during production. They guide and restrict the wire, ensuring that the wire runs along a predetermined path.

[0026] First lead screw 10 and second lead screw 11: The first lead screw 10 is installed between the first base 3 and the second base 4. Rotating the first lead screw 10 can adjust the distance between the first base 3 and the second base 4 to meet the production needs of copper transposed wires of different widths. The second lead screw 11 is used to adjust the relative position between the first flat roller seat 5 and the second flat roller seat 6, and to adjust the distance between the flat rollers 8 according to factors such as the thickness of the wire.

[0027] Small linear bearing 12: Installed on the first flat roller seat 5, it provides guidance for the sliding of the side plate 17, so that the side plate 17 can slide smoothly with the movement of the flat roller 8.

[0028] Top plate 13: Installed on the left vertical roller 9, mainly used to limit the position of the copper transposition wire in the lateral direction and prevent the wire from shifting laterally during operation.

[0029] Small top plate 14: Installed on the side of the flat roller 8, used to fix the pressure sensor 18 and transmit the displacement change of the flat roller 8 to the pressure sensor 18.

[0030] Compression spring 15: Located between side plate 17 and small top plate 14, and fitted onto screw 16. Compression spring 15 provides a certain elastic force, enabling the flat roller 8 to closely fit the copper transposition wire during normal production, and at the same time plays a buffering and resetting role when the flat roller 8 moves due to changes in wire size.

[0031] Screw 16: Passes through the compression spring 15 to connect the side plate 17 and the small top plate 14, and plays a role in fixing and connecting, ensuring the relative position stability between the compression spring 15, the side plate 17 and the small top plate 14.

[0032] Side plate 17: mounted on the slide of the small linear bearing 12, moves with the movement of the flat roller 8, and is connected to the small top plate 14 through the compression spring 15, transmitting the displacement of the flat roller 8 to the pressure sensor 18.

[0033] Pressure sensor 18: Fixed on the small top plate 14, used to detect pressure changes caused by displacement changes of the flat roller 8. When the pressure change reaches a set threshold, pressure sensor 18 sends an alarm signal.

[0034] During normal production of copper transposed wire, the copper transposed wire passes through the channel formed by the flat roller 8 and the vertical roller 9 with a stable external dimension. Under the action of the compression spring 15, the flat roller 8 maintains a certain pressure on the wire, ensuring its stability during operation. At this time, the pressure sensor 18 is within the normal range and will not trigger an alarm.

[0035] When the transposition head malfunctions during the transposition process, such as when two wires are simultaneously pushed into the transposition position, the dimensions of the copper transposition wire will suddenly increase. The increased wire size will exert additional upward pressure on the flat roller 8, causing the flat roller 8 to move upward against the elastic force of the compression spring 15. The upward movement of the flat roller 8 will cause the small top plate 14 to rise together. Since the side plate 17 is connected to the first flat roller seat 5 through the small linear bearing 12 and to the small top plate 14 through the compression spring 15 and screws 16, the side plate 17 will also move accordingly, thereby compressing the compression spring 15.

[0036] The rise of the small top plate 14 causes a change in pressure detected by the pressure sensor 18 fixed thereon. When the pressure change exceeds a preset alarm threshold, the pressure sensor 18 will immediately issue an alarm signal. This alarm signal can be transmitted to an external control system. Upon receiving the signal, the control system will quickly take corresponding measures, such as stopping the production equipment, to avoid more serious production failures caused by wire jumpers, such as wire tangling or equipment damage, thereby ensuring the smooth operation of the production process and the safe operation of the equipment.

[0037] It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

Claims

1. A copper transposition head anti-skip wire alarm mechanism, characterized in that, The system includes a base plate, a linear bearing, a first base, a second base, a first flat roller seat, a second flat roller seat, a vertical roller seat, a flat roller, a vertical roller, a first lead screw, a second lead screw, a small linear bearing, a top plate, a small top plate, a compression spring, screws, side plates, and a pressure sensor. The linear bearing is mounted on the base plate. Both the first and second bases are connected to the linear bearing and can move linearly relative to the base plate along the linear bearing. The system includes a first flat roller seat and a second flat roller seat. The vertical roller seat is disposed on the first and second bases. The flat roller is installed between the first and second flat roller seats. The vertical roller is mounted on... The first lead screw is installed on the vertical roller seat; the first lead screw is installed between the first base and the second base to adjust the distance between the first base and the second base; the second lead screw is installed on the first flat roller seat and the second flat roller seat, and the second lead screw is used to adjust the relative position between the first flat roller seat and the second flat roller seat; the small linear bearing is installed on the first flat roller seat; the top plate is installed on the left vertical roller; the small top plate is installed on the side of the flat roller; the side plate is installed on the slide of the small linear bearing; the pressure sensor is fixed on the small top plate, and the screw passes through the compression spring to connect the side plate and the small top plate.

2. The copper transposition head jump line alarm mechanism of claim 1, wherein: The first flat roller holder and the second flat roller holder have the same structure. They are symmetrically arranged about the central axis of the flat roller and both have mounting grooves that cooperate with the flat roller for stable installation of the flat roller.

3. The copper transposition head jump line alarm mechanism of claim 1, wherein: The vertical roller base includes two oppositely arranged mounting plates, forming a space between the two mounting plates for mounting the vertical roller, within which the vertical roller can rotate.

4. The copper transposition head jump line alarm mechanism of claim 1, wherein: The linear bearings are multiple and evenly distributed on the base plate to ensure the stability of the linear movement of the first base and the second base.

5. The anti-jump alarm mechanism for copper transposer heads according to claim 1, characterized in that: Both the first and second lead screws are trapezoidal lead screws, and each lead screw is equipped with a matching nut. The position of the corresponding component can be adjusted by rotating the nut.

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