Winding device of steel wire ring interlocking machine
By introducing structures such as the wire feeding slide guide groove and the wire holding cylinder into the wire coil winding device, the problem of incomplete wire feeding was solved, and accurate winding of the wire coil and equipment reliability were achieved.
Patent Information
- Application Number
- CN202520574391.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-28
AI Technical Summary
During the wire winding process, the wire often fails to be fed properly when it reaches the wire clamping opening of the winding disc.
A wire coil winding device was designed, comprising a wire feeding device, a linear conveying device, a wire clamping device, and a wire cutting device. The wire is accurately guided to the clamping opening of the winding disc by the guide groove on the wire feeding slide, and precise wire feeding and cutting are achieved by the wire clamping cylinder and the wire cutting cylinder.
Ensuring that the steel wire is accurately delivered to the wire clamping opening of the winding reel improves the precision and efficiency of the wire winding and extends the service life of the equipment.
Smart Images
Figure CN223904602U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of tire production equipment, in particular to a bead linkage machine winding device. BACKGROUND
[0002] The bead winding machine is a device for manufacturing tire bead, which is mainly composed of a wire feeding device, a wire cutting device and a winding device. The wire feeding device is driven by a wire feeding cylinder to send the steel wire to the wire clamping port of the winding disc, the wire cutting device cuts the steel wire after winding to facilitate the winding of the next bead, and the winding device winds the steel wire into a specific shape of the bead through the winding disc.
[0003] In the actual production process, when the steel wire is sent to the wire clamping port of the winding disc, the wire feeding is often not in place, which needs to be solved urgently. SUMMARY
[0004] The purpose of the present application is to solve the above technical problems, and provide a bead linkage machine winding device to ensure accurate positioning when the steel wire is sent to the wire clamping port of the winding disc.
[0005] Therefore, the present application provides a bead linkage machine winding device, which is provided with a wire feeding device, the wire feeding device is provided with a linear conveying device and a steel wire clamping device, the steel wire clamping device is installed on the linear conveying device through a steel wire clamping seat, and the wire feeding and resetting are completed under the power output of the linear conveying device; the steel wire clamping device is also provided with a wire feeding carriage, the wire feeding carriage is connected with the steel wire clamping seat, a guide groove for conveying the steel wire is formed on the wire feeding carriage, and the direction of the guide groove is towards the wire clamping port of the winding disc.
[0006] Preferably, the steel wire clamping device is provided with a steel wire clamping cylinder and a steel wire clamping block, and the piston rod of the steel wire clamping cylinder is connected with the steel wire clamping block.
[0007] Preferably, the linear conveying device is a rodless cylinder.
[0008] Preferably, the present application is also provided with a wire cutting device, the wire cutting device is provided with a steel wire cutting cylinder, a cutting knife and a steel wire cutting knife mouth, the piston rod of the steel wire cutting cylinder is connected with the cutting knife, and the cutting knife is arranged in front of the steel wire cutting knife mouth.
[0009] Preferably, when the wire feeding carriage is in the resetting position, the end of the wire feeding carriage away from the steel wire clamping seat is arranged in the steel wire cutting knife mouth; when the wire feeding carriage is in the wire feeding position, the end of the wire feeding carriage away from the steel wire clamping seat passes through the steel wire cutting knife mouth in front, and the steel wire is sent to the wire clamping port of the winding disc.
[0010] Preferably, a steel wire belt pressure wheel cylinder provided with a steel wire belt pressure wheel is arranged above the winding disc.
[0011] Preferably, the steel wire ring linkage machine winding device is also provided with a rack lifting device, the rack lifting device is provided with a lifting speed reducer and a lifting screw, and the lifting speed reducer is drivingly connected with the lifting screw.
[0012] Preferably, the steel wire ring linkage machine winding device is also provided with a steel wire retreat preventing device, the steel wire retreat preventing device is arranged behind the steel wire feeding device, the steel wire retreat preventing device is provided with oppositely arranged steel wire retreat preventing wheels and a second steel wire guide wheel, a channel for the steel wire to pass through is arranged between the steel wire retreat preventing wheels and the second steel wire guide wheel, the circumferential edge of the steel wire retreat preventing wheel is provided with a sawtooth structure protrusion towards the same side, and the protrusion in the channel faces the conveying direction of the steel wire, the steel wire retreat preventing wheel is fixedly connected with the rack, and the second steel wire guide wheel is rotatably connected with the rack.
[0013] Preferably, a plurality of mounting holes are arranged on the steel wire retreat preventing wheel and arranged at eccentric positions of the steel wire retreat preventing wheel.
[0014] The steel wire ring linkage machine winding device has the advantages that the steel wire ring linkage machine winding device is provided with a steel wire feeding slide frame connected with a steel wire clamping seat, a guide groove for conveying the steel wire is arranged on the steel wire feeding slide frame, and the direction of the guide groove faces the wire clamping port of the winding disc. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.
[0016] Figure 1 It is a structure schematic view of a partial sectional view of the present application;
[0017] Figure 2 It is a structure schematic view of a partial sectional view of the present application; Figure 1 It is a structure schematic view of an enlarged view of part A shown in the figure;
[0018] Figure 3 It is a structure schematic view of an enlarged view of part B shown in the figure; Figure 1
[0019] It is a principle diagram of a working preparation stage of the present application; Figure 4
[0020] Figure 5 The principle diagram of the wire feeding and clamping stage of the utility model;
[0021] Figure 6 The principle diagram of the wire feeding and clamping stage of the utility model;
[0022] Figure 7 The principle diagram of the wire feeding and clamping stage of the utility model;
[0023] Figure 8 The principle diagram of the wire feeding and clamping stage of the utility model;
[0024] Marked in the figure: 1. Wire feeding device, 2. Wire cutting device, 3. Winding device, 4. Machine frame lifting device, 5. Machine frame, 6. Steel wire stop device, 7. First steel wire guide wheel, 8. Steel wire, 10. Straight line conveying device, 11. Steel wire clamping device, 12. Steel wire clamping seat, 13. Wire feeding slide, 20. Steel wire cutter cylinder, 21. Cutting knife, 22. Steel wire cutting knife mouth, 30. Winding disc, 31. Steel wire belt pressing wheel, 32. Steel wire belt pressing wheel cylinder, 40. Lifting speed reduction motor, 41. Lifting lead screw, 60. Steel wire stop wheel, 61. Second steel wire guide wheel, 110. Steel wire clamping cylinder, 111. Steel wire clamping block, 130. Guide groove, 600. Projection, 601. Mounting hole. DETAILED DESCRIPTION
[0025] In order to make the technical problems, technical schemes and beneficial effects of the present application clearer, the present application will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and not to limit the present application. The methods used in the present application are conventional methods unless otherwise specified; the raw materials and devices used are conventional commercially available products unless otherwise specified.
[0026] As shown in Figures 1-4 The utility model provides a kind of steel wire ring linkage machine winding device, it is equipped with wire feeding device 1, wire feeding device 1 is equipped with straight line conveying device 10, steel wire clamping device 11, steel wire clamping device 11 is installed on straight line conveying device 10 by steel wire clamping seat 12, under the power output of straight line conveying device 10, wire feeding and reset are completed.Steel wire clamping device 11 is also equipped with wire feeding slide 13, wire feeding slide 13 is connected with steel wire clamping seat 12, wire feeding slide 13 is equipped with the guide groove 130 of conveying steel wire 8, and the direction of guide groove 130 is towards the clamping wire port of winding disc 30.Wire feeding device 1 when conveying steel wire 8 forward, steel wire 8 is located in guide groove 130, so that wire feeding slide 13 plays the role of conveying guide to steel wire 8, accurately position steel wire 8 and is conveyed to the clamping wire port of winding disc 30, and prepares for steel wire ring winding.
[0027] As shown inFigure 1 、 Figure 3 As shown in the figure, the steel wire clamping device 11 is preferably provided with a steel wire clamping cylinder 110 and a steel wire clamping block 111, the piston rod of the steel wire clamping cylinder 110 is connected with the steel wire clamping block 111, the structure is simple, and the operation is convenient.
[0028] As shown in the figure, the linear conveying device 10 is preferably a rodless cylinder, installation space is saved, and other linear conveying devices such as an electric cylinder can also be used instead. Figure 3 As shown in the figure, the steel wire cutting device 2 is preferably provided with a steel wire cutting cylinder 20, a cutter 21 and a steel wire cutting knife mouth 22, the piston rod of the steel wire cutting cylinder 20 is connected with the cutter 21, and the cutter 21 is arranged in front of the steel wire cutting knife mouth 22.
[0029] Figure 2 After the steel wire winding is completed, the cutter 21 cuts off the steel wire 8 passing through the steel wire cutting knife mouth 22 under the power output of the steel wire cutting cylinder 20.
[0030] As shown in the figure, the upper portion of the winding disc 30 is preferably provided with a steel wire belt pressing wheel cylinder 32 provided with a steel wire belt pressing wheel 31. Figures 4-7 After the steel wire 8 is clamped in the clamping port of the winding disc 30, the steel wire 8 is rotated and wound on the winding disc 30, and the steel wire belt pressing wheel 31 is pressed onto the winding disc 30 under the power output of the steel wire belt pressing wheel cylinder 32, so as to limit and guide the steel wire 8.
[0031] As shown in the figure, when the steel wire feeding slide 13 is in the reset position, the steel wire clamping device 11 clamps and fixes the steel wire 8 located below it, and the end of the steel wire feeding slide 13 away from the steel wire clamping seat 12 is arranged in the steel wire cutting knife mouth 22. Figure 4 As shown in the figure, when the steel wire feeding slide 13 is in the steel wire feeding position, the end of the steel wire feeding slide 13 away from the steel wire clamping seat 12 passes through the steel wire cutting knife mouth 22 forward, and the steel wire 8 is fed into the clamping port of the winding disc 30. Figure 5 As shown in the figure, the clamping port of the winding disc 30 clamps the steel wire 8, the steel wire belt pressing wheel 31 is pressed onto the winding disc 30 to limit and guide the steel wire 8, the steel wire clamping device 11 releases the steel wire 8 located below it, and the steel wire 8 is rotated and wound on the winding disc 30. Figure 6 As shown in the figure, the steel wire clamping device 11 clamps and fixes the steel wire 8 located below it, and the steel wire cutting device 2 cuts off the steel wire 8, so as to finally complete the winding of the steel wire ring. Figure 7 As shown in the figure, the state is returned to, so as to prepare for the next winding of the steel wire ring. Figure 1 As shown in the figure, the steel wire feeding slide 13 is in the reset position, the steel wire clamping device 11 clamps and fixes the steel wire 8 located below it, and the end of the steel wire feeding slide 13 away from the steel wire clamping seat 12 is arranged in the steel wire cutting knife mouth 22.
[0032] As shown in the figure, the steel wire feeding slide 13 is in the steel wire feeding position, the end of the steel wire feeding slide 13 away from the steel wire clamping seat 12 passes through the steel wire cutting knife mouth 22 forward, and the steel wire 8 is fed into the clamping port of the winding disc 30. Figure 1 As shown, the bead linkage machine winding device is also preferably provided with a rack lifting device 4, which is provided with a lifting speed reducer 40 and a lifting screw 41, and the lifting speed reducer 40 is drivingly connected to the lifting screw 41; the wire feeding device 1 and the wire cutting device 2 are installed on the rack 5, and the rack 5 is provided with a nut matched with the lifting screw 41. Under the power output of the lifting speed reducer 40, the rack 5 is lifted or lowered through the matched lifting screw 41 and the nut, and then the wire feeding device 1 is lifted or lowered, so that the direction of the guide groove 130 is more accurately directed to the wire clamping port of the winding disc 30. On the one hand, the direction of the guide groove 130 can be adjusted conveniently and quickly; on the other hand, it can adapt to the replacement of steel wire beads of different sizes for winding work.
[0033] As shown in Figure 1 , Figure 8 As shown, the bead linkage machine winding device is also preferably provided with a steel wire retreat stop device 6, which is arranged behind the wire feeding device 1, usually between the wire feeding device 1 and the first steel wire guide wheel; the steel wire retreat stop device 6 is provided with a steel wire retreat stop wheel 60 and a second steel wire guide wheel 61 arranged oppositely, and a passage for the steel wire 8 to pass through is arranged between the steel wire retreat stop wheel 60 and the second steel wire guide wheel 61. The circumferential edge of the steel wire retreat stop wheel 60 is provided with a sawtooth structure protrusion 600 towards the same side, and the protrusion 600 in the passage is towards the conveying direction of the steel wire 8; the steel wire retreat stop wheel 60 is fixedly connected to the rack 5, and the second steel wire guide wheel 61 is rotatably connected to the rack 5. In use, the steel wire retreat stop wheel 60 slides with the steel wire 8, and the second steel wire guide wheel 61 rolls with the steel wire 8. When the steel wire 8 has an unexpected tendency to retreat, the protrusion 600 on the steel wire retreat stop wheel 60 plays a role in hindering and stopping the steel wire 8, which is stable and reliable, and prolongs the service life.
[0034] In some embodiments, as shown in Figure 8 The steel wire retreat stop wheel 60 is provided with a plurality of mounting holes 601, and the plurality of mounting holes 601 are arranged at eccentric positions of the steel wire retreat stop wheel 60; compared with concentric positions, the steel wire retreat stop wheel 60 is more firmly and reliably installed on the rack 5. When the thrust effect of the protrusion 600 on the steel wire retreat stop wheel 60 on the steel wire 8 deteriorates, other mounting holes 601 are replaced, and the protrusion 600 at other positions thrusts the steel wire 8, further prolonging the service life of the steel wire retreat stop wheel 60.
[0035] In some embodiments, the sawtooth structure protrusion 600 on the steel wire retreat stop wheel 60 preferably adopts an existing material with a small friction coefficient.
[0036] It should be noted that:
[0037] (1) The winding device 3 includes a winding disc 30, which includes a wire clamping opening, a wire clamp, and a cylinder connected to the wire clamp. These are all existing technologies and will not be described in detail here. In use, the end of the steel wire enters the wire clamping opening, and the wire clamp, under the action of the cylinder, presses against the wire clamping opening to clamp the steel wire, thus beginning the winding of the wire coil. The winding disc 30... Figure 1 , Figure 4 , Figure 5 It is shown using a dashed circle, and Figure 6 , Figure 7 The solid-line circle represents a winding disc 30 with a steel wire loop wrapped around it.
[0038] (2) Another structure of the wire anti-reverse wheel 60 is to use a ratchet mechanism, which is rotatably connected to the frame 5. When used in production, the ratchet mechanism is easily damaged due to frequent anti-reverse actions, resulting in a short service life.
[0039] In the description of this utility model, it should be understood that the terms "left," "right," "upper," "lower," "top," "bottom," "front," "rear," "inner," "outer," "back," and "middle," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model. It should be noted that in the above embodiments, the terms "first," "second," and "third" do not represent an absolute distinction in structure and / or function, nor do they represent a sequential execution order, but are merely for the convenience of description.
[0040] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. A bead linkage machine winding device, which is provided with a wire feeding device (1), the wire feeding device (1) is provided with a linear conveying device (10) and a wire clamping device (11), the wire clamping device (11) is installed on the linear conveying device (10) through a wire clamping seat (12), and wire feeding and resetting are completed under the power output of the linear conveying device (10); characterized in that, The steel wire clamping device (11) is further provided with a wire feeding carriage (13) connected with the steel wire clamping seat (12), and a guide groove (130) for conveying the steel wire is formed in the wire feeding carriage (13) and the direction of the guide groove (130) is towards the wire clamping port of the winding disc (30).
2. A bead ring building machine winding device according to claim 1, characterised in that, The steel wire clamping device (11) is provided with a steel wire clamping cylinder (110) and a steel wire clamping block (111), and the piston rod of the steel wire clamping cylinder (110) is connected with the steel wire clamping block (111).
3. A bead ring building machine winding device according to claim 1, wherein, The linear conveying device (10) is a rodless cylinder.
4. A bead ring building machine winding device according to claim 1, wherein, The steel wire cutting device (2) is further provided with a steel wire cutting cylinder (20), a cutter (21) and a steel wire cutting knife mouth (22), the piston rod of the steel wire cutting cylinder (20) is connected with the cutter (21), and the cutter (21) is arranged in front of the steel wire cutting knife mouth (22).
5. A bead ring building machine winding device according to claim 1, wherein, The upper portion of the winding disc (30) is provided with a steel wire belt pressing wheel cylinder (132) provided with a steel wire belt pressing wheel (131).
6. A bead ring building machine winding device according to claim 1, wherein, The steel wire cutting device (2) is further provided with a rack lifting device (4) provided with a lifting speed reduction motor (40) and a lifting lead screw (41), the lifting speed reduction motor (40) is drivingly connected with the lifting lead screw (41), the wire feeding device (1) and the steel wire cutting device (2) are arranged on a rack (5), and the rack (5) is provided with a nut matched with the lifting lead screw (41).
7. A bead ring building machine winding device according to claim 1 wherein, The steel wire cutting device (2) is further provided with a steel wire stopping device (6) arranged behind the wire feeding device (1), the steel wire stopping device (6) is provided with oppositely arranged steel wire stopping wheels (60) and second steel wire guide wheels (61), a channel for the steel wire (8) to pass through is arranged between the steel wire stopping wheels (60) and the second steel wire guide wheels (61), the circumferential edge of the steel wire stopping wheels (60) is provided with a sawtooth structure protrusion (600) towards the same side, and the protrusion (600) in the channel is towards the conveying direction of the steel wire (8), the steel wire stopping wheels (60) are fixedly connected with the rack (5), and the second steel wire guide wheels (61) are rotatably connected with the rack (5).
8. A bead ring building machine winding device according to claim 7, characterised in that, A plurality of mounting holes (601) are arranged on the steel wire stopping wheels (60) and arranged at eccentric positions of the steel wire stopping wheels (60).