Self-adaptive wire arranging wheel mechanism for wire saw
The adaptive wire guide wheel mechanism solves the instability problem of the wire take-up and take-up system when the diameter changes, ensuring neat wire arrangement and efficient take-up and take-up, and reducing equipment wear and maintenance costs.
Patent Information
- Application Number
- CN202423043982.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-12-10
AI Technical Summary
Existing wire take-up and take-up systems cannot effectively adapt to changes in spool diameter, causing wire to bounce, affecting neat arrangement and take-up and take-up efficiency, and increasing equipment wear and maintenance costs.
Design an adaptive wire guide wheel mechanism for wire saws. Through the combination of a slewing bearing seat and a counterweight, the wire guide wheel can rotate within a certain angle range. With the help of guide grooves and wear-resistant materials, it ensures that the wire remains stably arranged and tension is balanced on wire drums of different diameters.
It enables stable winding and unwinding of wire on spools of different diameters, reduces friction and loss, improves the efficiency and quality of wire processing, and reduces the difficulty and cost of equipment maintenance.
Smart Images
Figure CN223509405U_ABST
Abstract
Description
Technical Field
[0001] This utility model is an adaptive wire guide wheel mechanism for wire saws, belonging to the field of wire processing technology. Background Technology
[0002] In modern industrial production, wire winding and unwinding is a common process, widely used in cable manufacturing, textiles and many other fields. Although existing wire winding and unwinding systems can achieve continuous winding and unwinding to a certain extent and meet the needs of large-scale production, they have significant limitations when dealing with spools of different diameters. In particular, during the winding or unwinding process, changes in the spool diameter can cause the wire to bounce, which not only affects the neat arrangement of the wire but may also lead to wire breakage, thereby reducing production efficiency and product quality.
[0003] Existing wire take-up and unwinding systems lack an effective adaptive mechanism to cope with changes in spool diameter. This limitation manifests itself in several ways: First, wire bounce increases friction between the wire and the equipment, accelerating equipment wear and increasing maintenance costs. Second, existing balancing mechanisms often employ fixed structures, failing to effectively adapt to changes in spool diameter, leading to unstable system performance when operating on spools of different diameters. Furthermore, some attempts have attempted to address this issue by adding additional adjustment components, but these components increase system complexity, cost, and maintenance difficulty. Therefore, this application proposes an adaptive wire guide wheel structure that adapts to changes in spool diameter through the sway of the bearing seat, thereby achieving stable wire take-up and unwinding. Utility Model Content
[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide an adaptive wire feeding wheel mechanism for wire saws, in order to solve the problem that in existing wire feeding systems, the wire jumps easily due to changes in the diameter of the wire spool during winding or unwinding, affecting the neat arrangement of the wire and the efficiency of feeding and unwinding.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an adaptive wire guide wheel mechanism for wire saws, comprising:
[0006] Cable guide rollers are used to guide the arrangement of cables;
[0007] A slewing bearing housing is located diagonally above the cable guide wheel and connected to the cable guide wheel. It is used to rotate around the axis to adapt to changes in the diameter of the cable spool.
[0008] A counterweight is located diagonally above and connected to the slewing bearing housing, and is used to maintain balance when the slewing bearing housing wobbles.
[0009] Furthermore, the slewing bearing housing is connected to the cable guide wheel via a bearing, and the bearing design allows the slewing bearing housing to rotate freely within a certain angle range relative to the cable guide wheel to adapt to changes in the diameter of the cable spool.
[0010] Furthermore, the counterweight is used to ensure that the direction of the cable exiting the guide wheel is consistent with the direction of gravity, so that the guide wheel is in a balanced state and the interference of the guide wheel with the cable swinging due to the change of the diameter of the cable drum during the cable laying process is minimized.
[0011] Furthermore, the cable guide wheel is provided with one or more guide grooves, which can guide the cable more effectively.
[0012] Furthermore, the guide groove is matched with the diameter of the wire to reduce friction of the wire in the groove and improve the stability of the guide groove in guiding the wire.
[0013] Furthermore, the surface of the cable guide wheel is made of a wear-resistant material to improve the durability of the cable guide wheel and the mechanism and reduce cable loss.
[0014] Furthermore, a support arm is provided on one side of the slewing bearing housing, and a counterweight is snapped onto the front end of the support arm. A fixing plate is provided on the other side of the slewing bearing housing, and a cable guide wheel is connected to the fixing plate.
[0015] Furthermore, the support arm and the fixing plate are connected to the slewing bearing seat by bolts, and the cable guide wheel is connected to the fixing plate by bolts.
[0016] The beneficial effects of this utility model are:
[0017] When using the adaptive wire guide wheel mechanism for a wire saw according to this invention, when the wire is released from or wound onto the spool, the wire guide wheel first guides the wire to move along a predetermined path, ensuring the neat arrangement of the wire during the release and take-up process. As the wire is released and taken up, the diameter of the spool changes. To adapt to this change, the design of the slewing bearing seat allows it to rotate around its axis. This rotational capability enables the wire guide wheel to automatically adjust its position according to the change in the spool diameter, thereby maintaining appropriate tension and contact angle between the wire and the wire guide wheel. While the slewing bearing seat wobbles to adapt to the change in spool diameter, the counterweight uses its weight to counteract the torque generated by the wobbling, ensuring the stability of the mechanism on spools of different diameters and preventing instability or vibration caused by wobbling.
[0018] The adaptive wire feeding wheel mechanism for wire saws in this application can automatically adapt to changes in the diameter of the wire spool, maintain the neatness and stability of the wire arrangement, improve the efficiency and quality of wire feeding and take-up, and reduce losses caused by wire jumping or uneven tension. This adaptive mechanism enables the mechanism to maintain good performance under different working conditions and is suitable for various wire processing applications. Attached Figure Description
[0019] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:
[0020] Figure 1 This is a three-dimensional structural schematic diagram of an adaptive wire guide wheel mechanism for a wire saw according to the present invention;
[0021] Figure 2 This is a bottom view schematic diagram of an adaptive wire guide wheel mechanism for a wire saw according to the present invention;
[0022] Figure 3 This is a side view schematic diagram of an adaptive wire guide wheel mechanism for a wire saw according to the present invention.
[0023] The reference numerals in the attached drawings are as follows: 1, cable guide wheel; 2, slewing bearing seat; 3, counterweight; 101, guide groove; 201, support arm; 202, fixing plate. Detailed Implementation
[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0025] [A self-adaptive wire guide wheel mechanism for a wire saw according to this utility model]
[0026] Figure 1 This is a three-dimensional structural diagram of an adaptive wire guide wheel mechanism for a wire saw according to the present invention. Figure 2 This is a bottom view schematic diagram of an adaptive wire guide wheel mechanism for a wire saw according to the present invention. Figure 3 This is a side view schematic diagram of an adaptive wire guide wheel mechanism for a wire saw according to the present invention.
[0027] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model provides a technical solution for an adaptive wire guide wheel mechanism for wire saws, which includes:
[0028] Cable guide roller 1 is used to guide the cable arrangement;
[0029] A slewing bearing seat 2 is located diagonally above the cable guide wheel 1 and is connected to the cable guide wheel 1. It is used to rotate around the axis to adapt to changes in the diameter of the cable spool.
[0030] The counterweight 3 is located diagonally above the slewing bearing seat 2 and is connected to the slewing bearing seat 2. It is used to maintain balance when the slewing bearing seat 2 swings.
[0031] To accommodate changes in the diameter of the cable drum, the slewing bearing seat 2 is connected to the cable guide wheel 1 via a bearing. The bearing design allows the slewing bearing seat 2 to rotate freely relative to the cable guide wheel 1 within a certain angle range to accommodate changes in the diameter of the cable drum.
[0032] In order to achieve balance during the wire winding and unwinding process, the balance weight 3 is used to ensure that the direction of wire exit from the wire guide wheel 1 is consistent with the direction of gravity, so that the wire guide wheel 1 is in a balanced state and the wire guide wheel 1 has minimal interference with the wire swinging due to the change of the diameter of the wire spool during the wire winding process.
[0033] To better guide the wire, the cable guide wheel 1 is provided with one or more guide grooves 101, which can guide the wire more effectively.
[0034] To reduce wire wear, the guide groove 101 is matched with the diameter of the wire to reduce friction of the wire in the groove and improve the stability of the guide groove 101 in guiding the wire.
[0035] To enhance the durability of the mechanism, the surface of the cable guide wheel 1 is made of a wear-resistant material, which improves the durability of the cable guide wheel 1 and the mechanism and reduces cable loss.
[0036] To ensure the balance and stability of the mechanism, a support arm 201 is provided on one side of the slewing bearing seat 2, and a counterweight 3 is snapped onto the front end of the support arm 201. A fixing plate 202 is provided on the other side of the slewing bearing seat 2, and a cable guide wheel 1 is connected to the fixing plate 202.
[0037] For ease of adjustment and positioning, the support arm 201 and the fixing plate 202 are connected to the slewing bearing seat 2 by bolts, and the cable guide wheel 1 is connected to the fixing plate by bolts.
[0038] [Description of the motion state of an adaptive wire guide wheel mechanism for a wire saw according to this utility model]
[0039] When using the adaptive wire guide wheel mechanism for a wire saw according to this invention, when the wire is released from or wound onto the spool, the wire guide wheel 1 first guides the wire along a predetermined path to ensure neat arrangement of the wire during the release and take-up process. As the wire is released and taken up, the diameter of the spool changes. To adapt to this change, the slewing bearing seat 2 is designed to rotate around its axis. This rotational capability allows the wire guide wheel 1 to automatically adjust its position according to the change in the spool diameter, thereby maintaining appropriate tension and contact angle between the wire and the wire guide wheel 1. While the slewing bearing seat 2 wobbles to adapt to the change in spool diameter, the counterweight 3 uses its weight to counteract the torque generated by the wobbling, ensuring the stability of the mechanism on spools of different diameters and preventing instability or vibration caused by wobbling.
[0040] The adaptive wire feeding wheel mechanism for wire saws in this application can automatically adapt to changes in the diameter of the wire spool, maintain the neatness and stability of the wire arrangement, improve the efficiency and quality of wire feeding and take-up, and reduce losses caused by wire jumping or uneven tension. This adaptive mechanism enables the mechanism to maintain good performance under different working conditions and is suitable for various wire processing applications.
[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0042] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. An adaptive wire guide wheel mechanism for a wire saw, characterized in that: It includes: Cable guide wheel (1) is used to guide the cable arrangement; The slewing bearing seat (2) is located diagonally above the cable guide wheel (1) and is connected to the cable guide wheel (1). It is used to rotate around the axis to adapt to changes in the diameter of the cable drum. The counterweight (3) is located diagonally above the slewing bearing seat (2) and is connected to the slewing bearing seat (2) to maintain balance when the slewing bearing seat (2) swings.
2. The adaptive wire guide wheel mechanism for a wire saw according to claim 1, characterized in that: The slewing bearing seat (2) is connected to the cable guide wheel (1) via a bearing. The bearing design allows the slewing bearing seat (2) to rotate freely within a certain angle range relative to the cable guide wheel (1) to adapt to changes in the diameter of the cable drum.
3. The adaptive wire guide wheel mechanism for a wire saw according to claim 1, characterized in that: The balance weight (3) is used to ensure that the direction of the wire exit of the wire guide wheel (1) is consistent with the direction of gravity, so that the wire guide wheel (1) is in a balanced state and ensures that the wire guide wheel (1) has minimal interference with the wire swinging due to the change of the diameter of the wire spool during the wire laying process.
4. The adaptive wire guide wheel mechanism for a wire saw according to claim 1, characterized in that: The cable guide wheel (1) is provided with one or more guide grooves (101), which can guide the cable more effectively.
5. The adaptive wire guide wheel mechanism for a wire saw according to claim 4, characterized in that: The guide groove (101) is matched with the diameter of the wire to reduce friction of the wire in the groove and improve the stability of the guide groove (101) in guiding the wire.
6. The adaptive wire guide wheel mechanism for a wire saw according to claim 4, characterized in that: The surface of the cable guide wheel (1) is made of wear-resistant material to improve the durability of the cable guide wheel (1) and the mechanism and reduce cable loss.
7. The adaptive wire guide wheel mechanism for a wire saw according to claim 1, characterized in that: A support arm (201) is provided on one side of the slewing bearing seat (2), and a counterweight (3) is attached to the front end of the support arm (201). A fixing plate (202) is provided on the other side of the slewing bearing seat (2), and a cable guide wheel (1) is connected to the fixing plate (202).
8. The adaptive wire guide wheel mechanism for a wire saw according to claim 7, characterized in that: The support arm (201) and the fixing plate (202) are connected to the slewing bearing seat (2) by bolts, and the cable guide wheel (1) is connected to the fixing plate by bolts.