CN112371882B - Bead ring production line for tire - Google Patents
Bead ring production line for tire Download PDFInfo
- Publication number
- CN112371882B CN112371882B CN202011129264.9A CN202011129264A CN112371882B CN 112371882 B CN112371882 B CN 112371882B CN 202011129264 A CN202011129264 A CN 202011129264A CN 112371882 B CN112371882 B CN 112371882B
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- China
- Prior art keywords
- wire
- bead ring
- steel wire
- frame
- disc
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F37/00—Manufacture of rings from wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
The invention provides a production line for manufacturing a steel wire ring for a tire by using special-shaped steel wires, which comprises a steel wire supply device; a feeding device; the rotary assembling system comprises a rotary shaft, a rotator, a winding station and a clamping station; the rotator is provided with a plurality of steel wire assembling discs, and the steel wire assembling discs are used for receiving a plurality of special-shaped steel wires conveyed by the feeding device; the floor area of a production workshop is saved by adopting the innovative structural layout of the rotary assembly system, and the related equipment of the extruder can be reduced to reduce the production cost because the action of coating glue on the surface of the steel wire is not required; meanwhile, the technical effect of full-automatic production of the steel wire ring for the tire can be realized by matching with industrial automatic equipment in the field.
Description
Technical Field
The invention relates to the field of rubber preparation machinery, in particular to a steel wire ring production line which is suitable for a tire and is formed by directly winding a plurality of special-shaped steel wires with polygonal cross sections into a ring.
Background
The steel wire ring is an important part for bearing and safety of automobile tires, and generally, a steel wire ring production line mainly comprises a steel wire supply device, a steel wire decontamination device, a steel wire electric heating device, an extruder, a winding machine and the like. Generally, a conventional bead ring production line for a tire is manufactured by winding a round steel wire into a bead ring by a winding machine after the steel wire is led out, decontaminated, heated, and coated with glue by an extruder. According to the conclusion of research and analysis of the applicant on the market of the industry, no company in the field of rubber preparation machinery is currently available on the market to sell production line equipment capable of directly manufacturing a steel wire ring for a tire by a plurality of special-shaped steel wires.
Disclosure of Invention
The technical blank of a steel wire ring production line for directly winding a plurality of special-shaped steel wires into steel wire rings in the field of tire manufacturing machinery is filled. The invention provides a production line for manufacturing a steel wire ring for a tire by using special-shaped steel wires, which comprises a steel wire supply device, a steel wire winding device and a steel wire winding device, wherein the steel wire supply device is used for simultaneously drawing out a plurality of special-shaped steel wires in a plurality of steel wire coils; the feeding device is used for arranging the plurality of special-shaped steel wires according to a preset arrangement mode and then conveying the arranged special-shaped steel wires to a position to be wound; the rotary assembling system comprises a rotary shaft, a rotator, a winding station and a clamping station; the rotator is provided with a plurality of steel wire assembling discs, and the steel wire assembling discs are used for receiving a plurality of special-shaped steel wires conveyed by the feeding device; when the rotator rotates around the rotating shaft, the steel wire assembling disc can be driven to synchronously rotate; when the steel wire assembling disc rotates to the winding station, the winding station is matched with the steel wire assembling disc to synchronously wind a plurality of special-shaped steel wires to form a steel wire ring; when the steel wire assembling disc rotates to the clamping and fixing station, the clamping and fixing station is matched with the steel wire assembling disc to clamp and fix and bind the steel wire ring.
Preferably, the rotary assembling system further comprises a ring unloading station, and when the steel wire assembling disc rotates to the ring unloading station, the ring unloading station unloads the clamped steel wire ring.
Preferably, the winding machine further comprises a frame, the frame comprises a winding frame arranged at the winding station, a clamping frame arranged at the clamping station, and a ring unloading frame arranged at the ring unloading station, and the rotating shaft is arranged in the middle of the winding frame, the clamping frame and the ring unloading frame.
Preferably, the rack further comprises a support frame, the support frame is coaxial with the rotator and is fixedly arranged with the rotating shaft, a first driver, a second driver and a third driver are arranged on the support frame, the first driver drives the rotating shaft to rotate, the second driver is arranged corresponding to the winding rack, and the third driver is arranged corresponding to the clamping rack.
Preferably, the winding rack is provided with a pressing wheel capable of moving up and down, when the steel wire assembly disc rotates to the winding rack, the feeding device conveys the steel wires to the circumferential surface of the steel wire assembly disc, the pressing wheel moves downwards to synchronously press the plurality of special-shaped steel wires to the circumferential surface of the steel wire assembly disc, and the second driver drives the steel wire assembly disc to rotate to wind the steel wires to the circumferential surface of the steel wire assembly disc to form a steel wire ring.
Preferably, the clamping frame is provided with a clamping device, and the clamping device is provided with a clip for clamping and binding the steel wire ring.
Preferably, the ring unloading rack is provided with a ring unloading device capable of moving in a reciprocating manner, and the ring unloading device is provided with a plurality of ring unloading mechanisms for unloading the steel wire rings clamped and fixed on the steel wire assembling disc.
Preferably, a shaping device is further included for adjusting the steel wire to the shape required by the steel wire winding; the cutting device is used for cutting the steel wire conveyed by the feeding device by a certain length; and the ring storage device is used for storing the steel wire ring after winding is finished.
Preferably, the bead ring storage device further comprises a bead ring conveying device used for conveying the bead ring unloaded from the ring unloading station or the encapsulated bead ring to the ring storage device for storage.
Preferably, the steel wire ring unloading device further comprises an encapsulating device for encapsulating the steel wire ring unloaded by the ring unloading station.
Preferably, the wire mounting plate arranged on the rotator can be a detachable wire mounting plate or a wire mounting plate fixedly arranged with the rotator.
Preferably, the wire assembly disc is cylindrical or truncated cone-shaped, and the plurality of profile wires are synchronously conveyed to the cylindrical or truncated cone-shaped circumferential surface of the wire assembly disc according to a preset arrangement mode.
Preferably, the rotating shaft is disposed at a middle position of the rotator, and the plurality of wire mounting discs are uniformly distributed on the rotator.
The production line of the steel wire ring for the tire, which is provided by the invention and can be manufactured by a plurality of special-shaped steel wires, saves the floor area of a production workshop by adopting the innovative structural layout of a rotary assembly system, and can reduce related equipment of an extruder to reduce the production cost because the action of coating rubber on the surface of the steel wire is not required to be carried out firstly; meanwhile, the technical effect of full-automatic production of the steel wire ring for the tire can be realized by matching with industrial automatic equipment in the field.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an overall schematic view of a bead ring production line for a tire according to the present invention.
Fig. 2 is a perspective view of the swivel mounting system of the present invention.
Fig. 3 is a perspective view of another perspective of the swivel mount system of the present invention.
Fig. 4 is a schematic view of a wire mounting plate according to the present invention.
Reference numerals: 10-a steel wire supply device, 11-a brake device and 12-a steel wire coil; 20-a shaping device; 30-a cutting device; 40-a feeding device; 50-traveler conveying means; 60-a coil storage device; 70-a control device; 80-a hanger; 90-a rotary assembly system, 91-a rotary shaft, 92-a rotator, 93-a ring unloading device, 94-a pressure wheel, 95-a clamping device, 96-a steel wire assembly disc and 97-a support frame; 101-winding the frame; 102-clamping and fixing the frame; 103-a coil unloading rack; 911-a first driver; 931-a ring unloading mechanism; 941-second drive; 951-a third driver; 961-a fixed seat; 962-the circumferential surface; 963-a clamping groove; 964-a through hole; 965-shaft hole; a-a winding station; b, clamping and fixing a station; c-ring unloading station.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1 to 4, the present invention provides a bead ring production line for a tire, which includes a wire supplying device 10 for simultaneously drawing out a plurality of wire profiles from a plurality of wire reels; the feeding device 40 is used for arranging a plurality of special-shaped steel wires according to a preset arrangement mode and then conveying the steel wires to a position to be wound; a rotary assembling system 90, which comprises a rotary shaft 91, a rotator 92, a winding station (A) and a clamping station (B); a plurality of steel wire assembling discs 96 are arranged on the rotator 92, and the steel wire assembling discs 96 are used for receiving a plurality of special-shaped steel wires conveyed by the feeding device 40; when the rotator 92 rotates around the rotating shaft 91, the wire assembling disc 96 can be driven to rotate synchronously; when the steel wire assembling disc 96 rotates to the winding station (A), the winding station is matched with the steel wire assembling disc 96 to synchronously wind a plurality of special-shaped steel wires to form a steel wire ring; when the steel wire assembling disc 96 rotates to the clamping station (B), the clamping station cooperates with the steel wire assembling disc 96 to clamp and bind the steel wire ring. In addition, the rotary assembling system can be further provided with a ring unloading station (C) as required, and when the steel wire assembling disc 96 rotates to the ring unloading station (C), the ring unloading station unloads the clamped steel wire ring.
The steel wire supply device 10 of the present invention can be used for guiding steel wires in steel wire rolls, and the steel wires are guided by a plurality of i-shaped steel wire rolls 12 and a plurality of brake devices 11 which are commonly used in the industry; the shaping device 20 can be further included for adjusting the led-off steel wire to a shape required by the steel wire winding, such as straightening or pre-bending; comprises a cutting device 30 for cutting off the steel wire conveyed by a feeding device 40 by a certain length; the steel wire ring winding device comprises a ring storage device 60 used for storing finished steel wire rings after winding is finished; only three wire mounting plates 96 are illustrated in the present invention.
In addition, it should be noted that the wire fitting plate 96 of the present invention is provided with a circumferential surface 962 of a certain width, a plurality of catching grooves 963, a plurality of through holes 964, and a shaft hole 965; the rotating shaft 91 is disposed at the middle position of the rotator 92, the three wire assembly plates 96 are uniformly distributed on the rotator 92, the rotator 92 may be a disk structure or a triangular structure, and if the rotator 92 is a disk structure, the three wire assembly plates 96 are respectively disposed at trisection positions of the disk; if the rotator 92 has a triangular structure, the three wire mounting plates 96 are respectively disposed at three corners, which is mainly designed to improve the working efficiency of the rotating mounting system and save the floor space of the rotating mounting system in the production workshop. In addition, the wire assembly disc 96 can be cylindrical or truncated cone-shaped, and the plurality of deformed wires are synchronously conveyed to the cylindrical or truncated cone-shaped circumferential surface of the wire assembly disc 96 according to a predetermined arrangement mode, and after winding, the plurality of deformed wires form a flat-bottom steel wire ring on the surface of the cylindrical wire assembly disc 96, that is, the axis of the steel wire ring is parallel to the circumferential surface of the steel wire ring; after winding, a plurality of special-shaped steel wires form an inclined bottom steel wire ring on the surface of the circular truncated cone-shaped steel wire assembling disc 96, namely, a certain included angle is formed between the axis of the steel wire ring and the circumferential surface of the steel wire ring, and the steel wire assembling disc 96 with different shapes can be selected according to different process requirements.
Preferably, the rotating assembly system of the present invention may further include a winding frame 101 disposed at the winding station a, a clamping frame 102 disposed at the clamping station B, and a ring unloading frame 103 disposed at the ring unloading station C, wherein the winding frame, the clamping frame, and the ring unloading frame may be independent structures, or may be an integrated structure in which the three are fixedly connected to the rotating shaft 91, and the rotating shaft 91 is disposed at an intermediate position of a space formed by the winding frame 101, the clamping frame 102, and the ring unloading frame 103, so as to further save a floor area of a production workshop.
In addition, the rack 100 may further include a support frame 97, where the support frame 97 is disposed coaxially with the rotator 92 and is fixed to the rotating shaft 91, that is, the support frame 97 is a fixed structure with respect to the rotating shaft 91; be provided with the rotatory first driver 911 of drive rotation axis 91, second driver 941 and third driver 951 on support frame 97, second driver 941 sets up with winding frame 101 is corresponding, third driver 951 sets up with the card is fixed frame 102 is corresponding. The purpose of this design is that when the wire mounting disc 96 rotates to the winding frame 101, the second driver 941 drives the wire mounting disc 96 to continuously rotate to perform the wire winding action, and after the winding is finished, the cutting device 30 cuts the wire fed by the feeding device 40 by a certain length and resets the wire to prepare for the next cutting action; when the wire mounting plate 96 rotates to the clamping frame 102, the third driver 951 drives the wire mounting plate 96 to intermittently rotate to perform a clamping action; the purpose of this structural design is to realize that different stations carry out different actions.
In addition, the winding frame 101 of the present invention may further include a pressing wheel 94 capable of moving up and down, the pressing wheel has a certain width, when the wire assembling plate 96 rotates to the winding frame 101, the feeding device 40 synchronously conveys the shaped plurality of deformed wires to the circumferential surface 962 of the wire assembling plate 96, the pressing wheel 94 moves down to synchronously press the plurality of deformed wires to the circumferential surface 962 of the wire assembling plate 96, and the second driver 941 drives the wire assembling plate 96 to continuously rotate so as to wind the plurality of deformed wires to the circumferential surface of the wire assembling plate 96 to form a wire loop.
In addition, the clamping frame 102 of the present invention is provided with the clamping device 95, the clamping device 95 is provided with a plurality of clips (not shown) for clamping and binding the bead ring, when the steel wire assembly disc 96 that has wound the steel wire into the bead ring rotates to the clamping frame 102, because the steel wire assembly disc 96 is provided with the plurality of clamping grooves 963, when the third driver 951 drives the steel wire assembly disc 96 to intermittently rotate, one clip or a plurality of clips can be clamped and bound on the bead ring through the clamping grooves 963 every time of rotation, thereby realizing the intermittent clamping and binding of the plurality of clips on the bead ring to prevent the bead ring from loosening.
In addition, the ring unloading frame 103 of the present invention is provided with a ring unloading device 93 capable of moving back and forth and an air cylinder (not shown) for driving the ring unloading device 93 to move back and forth, the ring unloading device 93 is provided with a plurality of ring unloading mechanisms 931 for unloading the steel wire rings clamped and fixed on the steel wire assembling disc 96, the ring unloading mechanisms 931 can be hook-shaped structures, L-shaped structures, V-shaped structures, etc., the main function is to unload the finished steel wire rings on the steel wire assembling disc 96 through the ring unloading mechanisms 931, the ring unloading mechanisms 931 can be matched with a plurality of through holes 964 on the steel wire assembling disc 96 to realize ring unloading action, or matched with a plurality of clamping grooves 963 on the steel wire assembling disc 96 to realize ring unloading action, and the specific ring unloading mode can be flexibly selected and configured according to the needs of customers.
It should be noted that the wire mounting plate 96 provided on the rotator 92 through the fixing seat 961 may be a detachable wire mounting plate, or may also be a wire mounting plate fixedly provided with the rotator 92, and different structures may be specifically selected according to different use scenarios. According to the bead ring production line for the tire, disclosed by the invention, bead rings with different sizes or processes are produced, a detachable structure of the fixed seat 961 and the steel wire assembly disc 96 is selected, so that the steel wire assembly discs with different sizes can be replaced in time, the production of the bead rings with different sizes is further realized, and a lifting appliance 80 can be configured at the same time, so that a tool can be detached quickly, namely the steel wire assembly disc can be detached quickly, the assembly working efficiency is improved, the labor cost is reduced, and industrial accidents and the like caused by detaching the tool are avoided; in the bead ring production line for a tire according to the present invention, if a bead ring of a single size or process is produced, a structure in which the fixing base 961 is fixedly provided with the wire fitting plate 96 may be selected.
In addition, the steel wire ring production line for the tire can be also provided with a rubber coating device for coating the finished steel wire ring unloaded by the ring unloading station C; a steel wire ring conveying device 50 can be further configured to convey the finished steel wire ring unloaded from the ring unloading station C or the encapsulated finished steel wire ring to the ring storage device 60 for storage, and the steel wire ring conveying device 50 can be specifically an automated mechanical arm; a control device 70 may also be provided, said control device being provided with a display panel and parameter setting keys for controlling the working conditions of said bead ring production line for tires. The present invention can realize a more complete and fully automatic bead ring production line by adding the above-mentioned industrial automation device, and the first driver 911, the second driver 941 and the third driver 951 described in the present invention can be servo motors.
In conclusion, the steel wire ring production line for the tire provided by the invention has the advantages that the floor area of a production workshop is saved by adopting the innovative structural layout of the rotary assembly system, and the related equipment of an extruder can be reduced to reduce the production cost as the action of coating rubber on the surface of the steel wire is not required; meanwhile, the technical effect of full-automatic production of the steel wire ring for the tire can be realized by matching with industrial automatic equipment in the field.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (13)
1. The utility model provides a steel wire winding production line for tire which characterized in that: comprises a wire supply device (10) for simultaneously drawing out a plurality of profiled wires from a plurality of wire coils; the feeding device (40) is used for arranging the plurality of special-shaped steel wires according to a preset arrangement mode and then conveying the special-shaped steel wires to a position to be wound; the rotary assembling system (90) comprises a rotary shaft (91), a rotator (92), a winding station and a clamping station; the rotator (92) is provided with a plurality of steel wire assembly discs (96), and the steel wire assembly discs (96) are used for receiving a plurality of special-shaped steel wires conveyed by the feeding device (40); when the rotator (92) rotates around the rotating shaft (91), the wire assembling disc (96) can be driven to synchronously rotate; when the steel wire assembling disc (96) rotates to the winding station, the winding station is matched with the steel wire assembling disc (96) to synchronously wind a plurality of special-shaped steel wires to form a steel wire ring; when the steel wire assembling disc (96) rotates to the clamping and fixing station, the clamping and fixing station is matched with the steel wire assembling disc (96) to clamp and fix and bind the steel wire ring.
2. A bead ring production line for tires according to claim 1, characterized in that the rotary assembling system further comprises a bead ring unloading station which unloads the clamped bead ring when the wire assembling disc (96) rotates to the bead ring unloading station.
3. A bead ring production line for a tire according to claim 2, further comprising a frame (100), wherein the frame (100) comprises a winding frame (101) disposed at a winding station, a clamping frame (102) disposed at a clamping station, and a bead ring unloading frame (103) disposed at a bead ring unloading station, and the rotating shaft (91) is disposed at an intermediate position of the winding frame (101), the clamping frame (102), and the bead ring unloading frame (103).
4. A bead ring production line for tires according to claim 3, characterized in that, frame (100) still includes support frame (97), support frame (97) with circulator (92) coaxial setting and with rotation axis (91) fixed setting mutually, be provided with first driver (911), second driver (941) and third driver (951) on support frame (97), first driver (911) drive rotation axis (91) is rotatory, second driver (941) and winding frame (101) corresponding setting, third driver (951) and the corresponding setting of clamp frame (102).
5. A bead ring production line for tires according to claim 4, characterized in that the winding frame (101) is provided with a press wheel (94) that can move up and down, when the wire fitting disc (96) rotates to the winding frame (101), the feeding device (40) synchronously conveys the plurality of wire profiles to the circumferential surface of the wire fitting disc (96), the press wheel (94) moves down to synchronously press the plurality of wire profiles to the circumferential surface of the wire fitting disc (96), and the second driver (941) drives the wire fitting disc (96) to rotate to wind the wire to the circumferential surface of the wire fitting disc (96) to form the bead ring.
6. A bead ring production line for a tire according to claim 3, wherein said fixing frame (102) is provided with a fixing device (95), and said fixing device (95) is provided with a plurality of clips for fixing and binding the bead ring.
7. A bead ring production line for tires according to claim 3, characterized in that the bead ring unloading frame (103) is provided with a bead ring unloading device (93) that can reciprocate, and a plurality of bead ring unloading mechanisms (931) for unloading the bead rings clamped and fixed on the wire assembling tray (96) are provided on the bead ring unloading device (93).
8. A bead ring production line for tires according to claim 2, further comprising a shaping device (20) for adjusting the steel wire to a desired shape at the time of wire winding; the cutting device (30) is used for cutting the steel wire conveyed by the feeding device (40) by a certain length; and a bead storage device (60) for storing the bead ring after winding is completed.
9. The bead ring production line for tires according to claim 8, further comprising an encapsulation device for encapsulating the bead ring unloaded by the ring unloading station.
10. A bead ring production line for tires according to claim 9, further comprising a bead ring transporting device (50) for transporting a bead ring unloaded at a ring unloading station or a bead ring after encapsulation to the storing device (60) for storage.
11. A tyre traveler line according to any one of claims 1 to 10, characterized in that the wire mounting disc (96) provided on the rotator (92) can be a detachable wire mounting disc or a wire mounting disc fixedly provided with the rotator (92).
12. A bead ring production line for tires according to any one of claims 1 to 10, characterized in that the wire fitting disc (96) is cylindrical or truncated cone-shaped, and the plurality of wire profiles are synchronously conveyed in a predetermined arrangement onto the cylindrical or truncated cone-shaped circumferential surface of the wire fitting disc (96).
13. A bead ring production line for tires according to any one of claims 1 to 10, characterized in that the rotation shaft (91) is provided at an intermediate position of the rotator (92), and the plurality of wire fitting disks (96) are uniformly distributed on the rotator (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011129264.9A CN112371882B (en) | 2020-10-21 | 2020-10-21 | Bead ring production line for tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011129264.9A CN112371882B (en) | 2020-10-21 | 2020-10-21 | Bead ring production line for tire |
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| Publication Number | Publication Date |
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| CN112371882A CN112371882A (en) | 2021-02-19 |
| CN112371882B true CN112371882B (en) | 2021-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011129264.9A Active CN112371882B (en) | 2020-10-21 | 2020-10-21 | Bead ring production line for tire |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850361B (en) * | 2022-05-16 | 2024-07-09 | 联亚智能科技（苏州）有限公司 | Improved bead ring production line for tire |
| CN115008805B (en) * | 2022-06-28 | 2024-02-06 | 联亚智能科技（苏州）有限公司 | Assembly disc for directly winding special-shaped steel wire into square bead ring and production equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1086241A (en) * | 1996-09-13 | 1998-04-07 | Bridgestone Corp | Forming device of bead-ring |
| CN202367119U (en) * | 2011-11-08 | 2012-08-08 | 双钱集团（如皋）轮胎有限公司 | Wire feed guide device of hexagonal steel wires |
| CN202623319U (en) * | 2012-04-01 | 2012-12-26 | 江阴市勤力橡塑机械有限公司 | Four-station steel wire winding machine |
| CN105269849A (en) * | 2015-11-19 | 2016-01-27 | 江苏益尔机电有限公司 | Vertical double-station forward and reverse rotation winding device |
| CN107953726A (en) * | 2017-12-07 | 2018-04-24 | 合肥万力轮胎有限公司 | A kind of tire wire loop structure, winding disc and winding method |
| CN109551794A (en) * | 2018-12-27 | 2019-04-02 | 江苏润昌橡胶科技有限公司 | A kind of production technology of solid tyre |
-
2020
- 2020-10-21 CN CN202011129264.9A patent/CN112371882B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1086241A (en) * | 1996-09-13 | 1998-04-07 | Bridgestone Corp | Forming device of bead-ring |
| CN202367119U (en) * | 2011-11-08 | 2012-08-08 | 双钱集团（如皋）轮胎有限公司 | Wire feed guide device of hexagonal steel wires |
| CN202623319U (en) * | 2012-04-01 | 2012-12-26 | 江阴市勤力橡塑机械有限公司 | Four-station steel wire winding machine |
| CN105269849A (en) * | 2015-11-19 | 2016-01-27 | 江苏益尔机电有限公司 | Vertical double-station forward and reverse rotation winding device |
| CN107953726A (en) * | 2017-12-07 | 2018-04-24 | 合肥万力轮胎有限公司 | A kind of tire wire loop structure, winding disc and winding method |
| CN109551794A (en) * | 2018-12-27 | 2019-04-02 | 江苏润昌橡胶科技有限公司 | A kind of production technology of solid tyre |
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| CN112371882A (en) | 2021-02-19 |
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