Wire feeding device for wire drawing
By combining the wire feeding, wire splitting, and traction mechanisms, the problems of low wire threading efficiency and poor safety after wire breakage in electroplating lines are solved, achieving an efficient and safe wire threading process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- JIANGSU XINGDA STEEL TYPE CORD
- Filing Date
- 2024-08-30
- Publication Date
- 2026-07-14
AI Technical Summary
When a steel wire breaks during the wire feeding process in an electroplating line, the traditional wire threading method is inefficient and unsafe, and operators need to frequently pass through obstacles.
The system employs a wire feeding mechanism, a wire separating mechanism, a wire threading mechanism, and a traction mechanism. The electroplated steel wire that has broken and is to be threaded is pulled to the wire separating mechanism for threading via a traction rope and a wire binding ring, reducing manual intervention.
It improves the production efficiency of steel wire in electroplating lines, reduces the labor intensity of workers, and increases the safety of equipment.
Smart Images
Figure CN118894406B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of electroplating wire production technology, and in particular to an electroplating wire feeding and threading device. Background Technology
[0002] During the wire feeding process in electroplating lines, several wires need to be neatly arranged on a wire separating device to pass through various troughs for processing. Occasionally, wires may break during feeding, requiring reconnection. Traditional wire reconnection methods require operators to frequently navigate various obstacles (such as the feeding frame, rotating feeding arm, separating frame, and moving wires), resulting in low efficiency and safety. Summary of the Invention
[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a wire feeding and threading device for electroplating lines, so as to solve the problem of low efficiency and safety when wire breaks and needs to be re-threaded during the wire feeding process of electroplating lines.
[0004] To solve the above-mentioned technical problems, the present invention is implemented using the following solution:
[0005] This invention provides a wire feeding and threading device for electroplating wire, comprising a feeding mechanism, a wire separating mechanism, a threading mechanism, and a traction mechanism; several wire separating mechanisms are arranged at intervals, and several feeding mechanisms are arranged at intervals between the wire separating mechanisms, for feeding electroplating wire to the wire separating mechanisms for wire separating; two traction mechanisms are respectively arranged outside the first and last wire separating mechanisms; the threading mechanism includes a traction rope and binding rings, several binding rings are fixed at intervals on the traction rope, and electroplating wire to be threaded after wire breakage is detachably connected to the binding rings; the traction rope passes through the wire separating mechanism and its two ends are respectively fixed to the traction mechanism, for pulling the electroplating wire to be threaded after wire breakage to the wire separating mechanism for threading.
[0006] Optionally, the wire separating mechanism includes a wire separating frame and wire conduits, with several wire conduits vertically and equally spaced on the wire separating frame to separate the steel wires.
[0007] Optionally, the number of conductor tubes on several branching mechanisms increases from the furthest point from the take-up end to the closest point to the take-up end.
[0008] Optionally, the branching mechanism also includes a wire clamping tube, which is installed on the branching frame and spans across the conductor tube. The distance between the bottom end of the wire clamping tube and the top end of the conductor tube is not less than the diameter of a single steel wire.
[0009] Optionally, the wire separating mechanism also includes a wire support roller, which is mounted on the side of the wire separating frame to support the steel wire to a set wire feeding height.
[0010] Optionally, the threading mechanism also includes a threading tube and a limiting block. The threading tube is inserted into the middle of the threading mechanism, and the traction rope moves inside the threading tube. A groove is opened on the threading tube, and the binding wire ring is movably connected to the groove. The limiting block is fixed to the traction ropes on both sides of the binding wire ring.
[0011] Optionally, the traction mechanism includes a bracket, an electrical control system, a geared motor, and a traction wheel; the electrical control system, the geared motor, and the traction wheel are mounted on the bracket, the output shaft of the geared motor is fixedly connected to the traction wheel, the electrical control system is electrically connected to the geared motor, and is used to control the forward / reverse rotation and speed of the traction wheel through the geared motor; both ends of the traction rope are fixedly connected to the traction wheel respectively.
[0012] Optionally, several wire feeding mechanisms are symmetrically arranged on both sides between the wire separating mechanisms to feed electroplating wires from both sides to the wire separating mechanisms for wire separating.
[0013] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: The present invention uses a wire feeding mechanism combined with a wire separating mechanism to feed and separate the electroplating wire. The operator can tie the electroplating wire to the nearby binding loop on the traction rope after the wire breaks, and then pull it to the wire separating mechanism for wire threading through the traction mechanism. This eliminates the need for the operator to frequently pass through the device that is considered an obstacle, reduces the labor intensity of workers, improves the production efficiency of the equipment, and increases the safety of the equipment. Attached Figure Description
[0014] Figure 1 This is a top view of the wire feeding and threading device for electroplating wire provided in an embodiment of the present invention, when the wire is not broken, near its take-up end.
[0015] Figure 2 This is a top view of the electroplating wire feeding and threading device provided in an embodiment of the present invention, when the wire is not broken and the wire is far from its take-up end.
[0016] Figure 3 This is a schematic diagram of the wire splitting mechanism and traction mechanism in an electroplating wire feeding and threading device provided in an embodiment of the present invention;
[0017] Figure 4 This is a structural cross-sectional view of the wire threading mechanism in an electroplating wire feeding and threading device provided in an embodiment of the present invention;
[0018] Figure 5 yes Figure 4 Side view;
[0019] Figure 6 This is a schematic diagram of the traction mechanism in an electroplating wire feeding and threading device provided in an embodiment of the present invention;
[0020] Figure 7 yes Figure 6 Side view;
[0021] Figure 8 This is a schematic diagram of the wire separating mechanism in an electroplating wire feeding and threading device provided in an embodiment of the present invention;
[0022] Figure 9 This is a top view schematic diagram of the traction preparation stage during the wire threading process of an electroplating wire wire feeding and threading device provided in an embodiment of the present invention;
[0023] Figure 10 This is a top view schematic diagram of the traction stage during wire threading of an electroplating wire feeding and threading device provided in an embodiment of the present invention;
[0024] In the diagram: 1. Traction mechanism; 2. Branching mechanism; 3. Wire feeding mechanism; 4. Wire threading mechanism; 5. Steel wire; 11. Support; 12. Electrical control system; 13. Gear motor; 14. Traction wheel; 21. Branching frame; 22. Wire pressing tube; 23. Conductor tube; 24. Wire support roller; 41. Wire threading tube; 42. Traction rope; 43. Limiting block; 44. Binding ring. Detailed Implementation
[0025] The present invention will be further described below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and should not be used to limit the scope of protection of the present invention.
[0026] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" 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 will understand the specific meaning of the above terms in this invention based on the specific circumstances.
[0027] In the description of this invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention 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. Therefore, they should not be construed as limitations on this invention. Example 1:
[0028] like Figures 1 to 10 As shown, this embodiment provides a wire feeding and threading device for electroplating wire, which consists of a wire feeding mechanism 3, a wire separating mechanism 2, a threading mechanism 4, and a traction mechanism 1.
[0029] Specifically, several wire-splitting mechanisms 2 are arranged at 4m intervals, and several wire-feeding mechanisms 3 are symmetrically arranged on both sides between the wire-splitting mechanisms 2, with a 2m interval between wire-feeding mechanisms 3 on the same side. After being released from the wire-feeding mechanism 3, the electroplated wire 5 enters the wire-splitting mechanism 2 from both sides for splitting and then converges towards the take-up end. The wire-feeding mechanism 3 uses the same wire-feeding equipment / device as conventional electroplated wire 5, so it will not be described in detail. The wire separating mechanism 2 consists of a wire separating frame 21, a wire pressing tube 22, and a wire guiding tube 23. Several wire guiding tubes 23 are vertically installed on the wire separating frame 21 and are arranged in double rows at equal intervals. After the electroplated wire 5 is released from the wire feeding mechanism 3, it enters the wire guiding tubes 23 of the wire separating mechanism 2 from both sides to evenly separate the wire 5. The number of wire guiding tubes 23 on the wire separating mechanism 2 increases from the end away from the wire to the end closer to the wire receiving end to accommodate the increasing number of wires 5 from the end away from the wire to the end closer to the wire receiving end. The wire pressing tube 22 is installed on the wire separating frame 21 and spans across the wire guiding tubes 23. The distance between the bottom end of the wire pressing tube 22 and the top end of the wire guiding tube 23 is slightly larger than the diameter of a single wire 5. This not only prevents the wire from jumping out of the wire guiding tube, but also allows the wire 5 to pass freely over each wire guiding tube 23 and be placed between the wire guiding tubes 23 corresponding to the broken wire when it is taken out from the wire threading mechanism 4 for threading.
[0030] The threading mechanism 4 consists of a slotted threading tube 41, a traction rope 42, a limiting block 43, and binding rings 44. The slotted threading tube 41 passes through the middle of all the branching mechanisms 2 from beginning to end and is mounted in the branching mechanism 2. The traction rope 42 is placed inside the slotted threading tube 41. The binding rings 44 are installed on the traction rope 42 at intervals of 4m. The electroplated steel wire 5 that is about to be threaded after a breakage can be tied to the binding ring 44. The binding ring 44 can move flexibly through the slot on the slotted threading tube 41, while also preventing the binding ring 44 from flipping over and causing the electroplated steel wire 5 tied to the binding ring 44 to become entangled, affecting the threading process. The limiting block 43 is fixed at both ends of the binding ring 44, so that the binding ring 44 does not leave the position set on the traction rope 42.
[0031] The traction mechanism 1 is respectively located on the outside of the first and last branching mechanisms 2. The traction mechanism 1 consists of a bracket 11, an electrical control system 12, a geared motor 13, and a traction wheel 14. The electrical control system 12, the geared motor 13, and the traction wheel 14 are mounted on the bracket. The output shaft of the geared motor 13 is fixedly connected to the traction wheel 14. The electrical control system 12 is electrically connected to the geared motor 13 and is used to control the forward / reverse rotation and speed of the traction wheel 14 through the geared motor 13. The traction rope 42 can be stored and wound in the groove of the traction wheel 14, that is, the two ends of the traction rope 42 are respectively fixedly connected to the traction wheel 14, thereby realizing traction. The two traction mechanisms 1 rotate in the same direction when traction is performed.
[0032] Working principle:
[0033] Wire feeding and splitting (without wire breakage): After the electroplated wire 5 is fed out from the feeding mechanism 3, it enters the wire tube 23 of the splitting mechanism 2 from both sides for splitting and moves towards the take-up end. The number of electroplated wires 5 increases from the farthest end to the nearest end. That is, the electroplated wires 5 fed out from the feeding mechanism 3 are relatively outer when fed out, and relatively inner when they reach the take-up end.
[0034] Threading (after wire breakage): 1) Traction preparation: After wire breakage, the wire 5 in the wire feeding mechanism 3 corresponding to the wire breakage will be tied to the wire binding ring 44 near the take-up end, while the wire 5 in the wire splitting operation is tied directly to the wire binding ring 44. The wire 5 on the left side of the wire splitting mechanism 2 is tied directly to the wire binding ring 44, and the wire 5 on the right side of the wire splitting mechanism 2 is tied to the wire binding ring 44 after passing through the conductor tube 23 in the middle of the wire splitting mechanism 2.
[0035] 2) Traction: Start the traction mechanism 1, and the steel wire 5 is pulled towards the take-up end. All the pulled steel wires 5 will pass through the intermediate guide tube 23 of each branching mechanism 2 in sequence.
[0036] 3) Threading: When the binding ring 44 with the steel wire 5 is pulled to the vicinity of the traction mechanism 1 at the take-up end, the traction operation is paused; the steel wire is removed from the binding ring 44, the two ends of the steel wire 5 are tightened, and then the steel wire is accurately placed into the corresponding conductor tube 23 according to the wire release mechanism 3 where the steel wire 5 is located.
[0037] 4) End of traction: Start the traction mechanism 1 and restore the binding ring 44 on the wire threading mechanism 4 to the middle of the wire feeding mechanism 3 (i.e., the original working position). Example 2:
[0038] This embodiment provides a wire feeding and threading device for electroplating lines. In addition to the structural components disclosed in Embodiment 1, this device also includes a wire support roller 24 (such as...). Figure 8 As shown), the wire support roller 24 is installed on the side of the wire distribution frame 21. The wire support roller 24 can support all the steel wires 5, so that the wire laying height of the steel wires 5 is guaranteed.
[0039] In summary, this invention uses a wire feeding mechanism combined with a wire separating mechanism to feed and separate the electroplating wire. Furthermore, the operator can tie the broken electroplating wire to the nearby binding loop on the traction rope and then pull it to the wire separating mechanism for wire threading. This eliminates the need for the operator to frequently pass through devices that are considered obstacles, reducing the labor intensity of workers, improving equipment production efficiency, and increasing equipment safety.
[0040] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.
Claims
1. A wire feeding and threading device for electroplating lines, characterized in that, It includes a wire feeding mechanism, a wire separating mechanism, a wire threading mechanism, and a traction mechanism; several wire separating mechanisms are arranged at intervals, and several wire feeding mechanisms are arranged at intervals between the wire separating mechanisms, used to feed electroplated wire steel wire to the wire separating mechanism for wire separating; two traction mechanisms are respectively arranged on the outside of the first and last wire separating mechanisms; the wire threading mechanism includes a traction rope and wire binding rings, several wire binding rings are fixed at intervals on the traction rope, and the electroplated wire steel wire to be threaded after wire breakage is detachably connected to the wire binding rings; the traction rope passes through the wire separating mechanism and its two ends are respectively fixed to the traction mechanism, used to pull the electroplated wire steel wire to be threaded after wire breakage to the wire separating mechanism for wire threading.
2. The wire feeding and threading device for electroplating lines according to claim 1, characterized in that, The wire separating mechanism includes a wire separating frame and wire conduits. Several wire conduits are installed vertically at equal intervals on the wire separating frame to separate the steel wires.
3. The wire feeding and threading device for electroplating lines according to claim 2, characterized in that, The number of conductor tubes on several branching mechanisms increases from the furthest point from the take-up end to the closest point.
4. The wire feeding and threading device for electroplating lines according to claim 2, characterized in that, The wire distribution mechanism also includes a wire clamping tube, which is installed on the wire distribution frame and spans across the wire conduit. The distance between the bottom end of the wire clamping tube and the top end of the wire conduit is not less than the diameter of a single steel wire.
5. The wire feeding and threading device for electroplating lines according to claim 1, characterized in that, The wire separating mechanism also includes a wire support roller, which is installed on the side of the wire separating frame and is used to support the steel wire to the set wire feeding height.
6. The wire feeding and threading device for electroplating lines according to claim 1, characterized in that, The threading mechanism also includes a threading tube and a limiting block. The threading tube is inserted into the middle of the threading mechanism. The traction rope moves inside the threading tube. The threading tube has a groove, and the binding wire ring is moved and connected to the groove. The limiting block is fixed to the traction rope on both sides of the binding wire ring.
7. The wire feeding and threading device for electroplating lines according to claim 1, characterized in that, The traction mechanism includes a bracket, an electrical control system, a geared motor, and a traction wheel. The electrical control system, geared motor, and traction wheel are mounted on the bracket. The output shaft of the geared motor is fixedly connected to the traction wheel. The electrical control system is electrically connected to the geared motor and is used to control the forward / reverse rotation and speed of the traction wheel through the geared motor. The two ends of the traction rope are fixedly connected to the traction wheel.
8. The wire feeding and threading device for electroplating lines according to claim 1, characterized in that, Several wire feeding mechanisms are symmetrically arranged on both sides between the wire separating mechanisms, and are used to feed electroplating wire steel wire from both sides to the wire separating mechanisms for wire separation.