CN114347533B - Winding head for bead ring wrapping machine and bead ring wrapping machine - Google Patents
Winding head for bead ring wrapping machine and bead ring wrapping machine Download PDFInfo
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- CN114347533B CN114347533B CN202210043306.XA CN202210043306A CN114347533B CN 114347533 B CN114347533 B CN 114347533B CN 202210043306 A CN202210043306 A CN 202210043306A CN 114347533 B CN114347533 B CN 114347533B
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- wrapping
- cloth
- strip
- material conveying
- storage
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Abstract
The invention discloses a winding head for a bead ring wrapping machine, which comprises a winding ring device provided with a storage roller, a delivery device and a storage driving device; the material conveying device is used for conveying the cloth wrapping strips to the material storage roller; the storage driving device is used for driving the storage roller to rotate so as to wind the wrapping strip with the preset length onto the storage roller for temporary storage; the winding ring device is used for winding the cloth wrapping strip temporarily stored on the storage roller onto the steel wire ring; the material conveying device comprises a material conveying plate, a first retaining element and a cloth strip buffer device, wherein the cloth strip buffer device is arranged at the upstream of one side of a material inlet of the material conveying plate, and the first retaining element is arranged between the cloth strip buffer device and the material inlet of the material conveying plate. The invention mainly solves the problem that the stub bar of the wrapping band is easy to separate from a stub bar clamping structure when rotating after clamping by arranging the first retaining element and the wrapping band buffer device, thereby improving the wrapping efficiency of the bead ring wrapping machine.
Description
Technical Field
The invention relates to the field of auxiliary equipment for tire production, in particular to a winding head with a wrapping strip buffer device and a bead ring wrapping machine provided with the winding head.
Background
One of the inventions of the applicant is published in 2021, 08 and 31, and has an application number 202110664239.9, namely a storage roller with a stub bar clamping structure, a winding head device and a winding method thereof. Specifically, after the stub bar of wrapping the cloth strip is pressed through the stub bar clamping structure, the storage roller rotates to wind the wrapping cloth strip with the preset length onto the storage roller, after the wire loop moves downwards for a certain distance, the wire loop compresses the wrapping cloth strip, then the wrapping cloth strip far away from the side of the storage roller is cut off, and then the fixed-length wrapping cloth strip temporarily stored on the storage roller is spirally wound onto the wire loop to complete the wrapping cloth action of the wire loop. Generally, in order to facilitate the tail portion of the fixed-length Bao Butiao tape (i.e., the aforesaid stub bar) temporarily stored on the storage roller to be smoothly separated from the stub bar holding structure and wound around the bead, the holding force of the stub bar holding structure on the stub bar of the wrapping tape is not very large. Therefore, when the stub bar holding structure in the 202110664239.9 application rotates after the stub bar of the bead filler strip is clamped, there is a case where the stub bar is separated from the stub bar holding structure, which affects the wrapping efficiency of the bead filler.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a winding head for a bead ring wrapping machine, comprising: a winding ring device provided with a storage roller, a material delivering device and a storage driving device; the material conveying device is used for conveying the wrapping strips to the material storage roller; the storage driving device is used for driving the storage roller to rotate so as to wind a wrapping strip with a preset length onto the storage roller for temporary storage; the winding ring device is used for winding the cloth wrapping strip temporarily stored on the storage roller onto the steel wire ring; the material conveying device comprises a material conveying plate, a first retaining element and a cloth strip buffer device, wherein the cloth strip buffer device is arranged at the upstream of one side of a feeding hole of the material conveying plate, and the first retaining element is arranged between the cloth strip buffer device and the feeding hole of the material conveying plate.
Preferably, the material transferring device comprises a fixed seat; and the material delivery plate is movably arranged on the fixed seat.
Preferably, the wrapping strip buffer device comprises a connecting plate arranged on the fixing seat; the connecting plate is provided with a first power source and a moving part driven by the first power source; a scrolling device; the movable piece is arranged on the upper side of the space position between the feeding hole of the material conveying plate and the rolling device, and can apply pressure to the wrapping strip between the feeding hole of the material conveying plate and the rolling device under the driving of the first power source.
Preferably, the output end of the storage driving device and the protective cover of the storage roller are arranged to be in a synchronous motion structure.
Preferably, the protective cover is in a gear structure, the storage driving device comprises a movable bracket, and a second power source and a gear assembly are arranged on the bracket, and the second power source drives the gear assembly to move.
Preferably, the length of the transfer plate is 14 cm to 42 cm, and the moving travel range of the transfer plate is 13 cm to 39 cm.
Preferably, the first stopping element is disposed on one side of the feed inlet of the delivery plate, and the wrapping strip buffering device is disposed between the rolling device and the first stopping element.
Preferably, a second retaining element is provided upstream of the rolling device in the direction of transport of the wrapping strip, the second retaining element being arranged below the rolling device.
Preferably, the storage roller is provided with a pressing piece for fixing the wrapping strip head, and the pressure value applied by the pressing piece is 20 to 240 newtons.
The invention also discloses a bead ring wrapping machine, which comprises: a cloth covered strip roll for storing cloth covered strips; the cloth wrapping strip unwinding device is used for unwinding the cloth wrapping strip from a cloth wrapping strip material roll and conveying the cloth wrapping strip to the material conveying device; the steel wire ring fixing device comprises a mounting frame and a steel wire ring fixing plate movably arranged on the mounting frame, wherein a baffle roller for fixing a steel wire ring wound by a cloth to be wrapped is arranged on the steel wire ring fixing plate; and a winding head for a bead filler according to any one of the preceding claims for receiving a predetermined length of a wrapping tape and winding the predetermined length of the wrapping tape onto the bead in cooperation with the bead fixing plate.
According to the technical content disclosed by the invention, the winding head for the bead ring wrapping machine is mainly characterized in that the first retaining element and the wrapping strip buffering device are arranged, the wrapping strip buffering device is arranged at the upstream of one side of the feeding hole of the delivery plate, and the first retaining element is arranged between the wrapping strip buffering device and the feeding hole of the delivery plate, so that the problem that the material head of the wrapping strip is separated from the material head clamping structure when rotating after being clamped is solved, and the technical effect of improving the wrapping efficiency of the bead ring wrapping machine is achieved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings which are required in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view showing the overall structure of a winding head for a bead filler in accordance with the present invention.
Fig. 2 is a schematic view of another view of fig. 1.
Fig. 3 is a schematic view of a transfer device according to the present invention.
Fig. 4 is a schematic view of a transfer device for transporting a wrapping strip according to the present invention.
FIG. 5 is a schematic view of a storage roll according to the present invention.
Fig. 6 is a schematic diagram of the working states of the storage driving device and the storage roller in the invention.
Fig. 7 is an overall schematic of a bead filler machine according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, are intended to fall within the scope of the present invention.
As shown in fig. 1 to 6, the present invention discloses a winding head 1 for a bead-wire wrapping machine, comprising: a winding ring device 10 provided with a storage roller 11, a delivery device 20 and a storage driving device 30; the transfer device 20 is used for conveying the wrapping cloth strip 100 to the storage roller 11; the storage driving device 30 is used for driving the storage roller 11 to rotate so as to wind the wrapping strip 100 with a predetermined length onto the storage roller 11 for temporary storage; the winding ring device 10 is used for winding the wrapping strip 100 temporarily stored on the storage roller 11 onto a bead ring (not shown). The feeding device 20 of the present invention includes a feeding plate 21, a first retaining element 22, and a wrapping strip buffer 23, wherein the wrapping strip buffer 23 is disposed upstream of one side of a feeding port 211 of the feeding plate 21, the first retaining element 22 is disposed between the wrapping strip buffer 23 and the feeding port 211 of the feeding plate 21, and the storage roller 11 is provided with a pressing member 110 for fixing a wrapping strip head. With the above configuration, when the Bao Butiao tape 100 is conveyed to the storage roller 11 via the wrapping tape buffer 23 and the transfer plate 21 and the head is clamped by the press-fitting member 110 of the wrapping tape head, the first retaining member 22 can prevent the wrapping tape 100 from moving in the opposite direction to the feeding direction of the wrapping tape. Therefore, when the wrapping strip buffer device 23 acts to move the wrapping strip 100 corresponding to the wrapping strip buffer device 23 away from the feeding direction of the wrapping strip, that is, the wrapping strip corresponding to the wrapping strip buffer device 23 is extruded by an external force to form a groove shape or a U shape, compared with the wrapping strip which is normally conveyed, the wrapping strip with the groove shape has a certain buffer function, when the press fitting piece 110 of the wrapping strip material head clamps the material head and then the material storage roller 11 rotates, the wrapping strip with the groove shape can counteract the instant stretching force when the material storage roller 11 rotates, so as to solve the problem that the wrapping strip material head is easy to separate from the press fitting piece clamping of the material storage roller.
In particular, as shown in fig. 3 to 5, the delivery device 20 comprises a fixed seat 28; the air cylinder 25 arranged on the fixing seat 28, the sliding block 26 and the sliding rail 261 which are matched with the air cylinder 25, the material delivery plate 21 is fixedly connected with the sliding block 26 through the connecting piece 27 and can reciprocate on the sliding rail 261 under the driving of the air cylinder 25, namely, the function that the material delivery plate 21 is movably arranged on the fixing seat 28 is realized. The fixing seat 28 is further provided with a wrapping strip buffer device 23, the wrapping strip buffer device 23 comprises a connecting plate 241 arranged on the fixing seat 28, and the connecting plate 241 is provided with a first power source 242 (which can be an air cylinder or a motor, etc., and is an air cylinder) and a rolling device 244 (such as a roller); the driving end of the first power source 242 is provided with a moving member 243, and the moving member 243 can realize up-and-down reciprocating movement by the driving of the first power source 242; in addition, the delivery plate 21 is disposed on the connecting member 27 and has a feed port 211 and a discharge port 212, and a first retaining element 22 is disposed on the connecting member 27, and the first retaining element 22 is disposed upstream of the feed port 211 in the feeding direction of the delivery plate 21. The moving member 243 is disposed at an upper side of a space position between the feeding port 211 of the feeding plate 21 and the rolling device 244, the first retaining element 22 is disposed at one side of the feeding port 211 of the feeding plate 21, the moving member 243 is disposed between the rolling device 244 and the first retaining element 22, and the first power source 242 can drive the moving member 243 to move so as to apply pressure to the wrapping strip 100 between the feeding port 211 of the feeding plate 21 and the rolling device 244, so that the wrapping strip is in a groove shape or a U shape, as shown in fig. 4. The wrapping strip is extruded into a groove shape or a U shape and then maintains the state, the first power source 242 drives the moving member 243 to restore to the original position, and the wrapping strip 100 on the delivery device 20 reserves the wrapping strip with the groove shape or the U shape, so when the press fitting member 110 clamps the stub bar and rotates the storage roller 11, the wrapping strip with the groove shape can counteract the instant stretching force generated when the storage roller 11 rotates, the stub bar can not break away from the technical problem of the storage roller 11, and the wrapping efficiency of the bead ring wrapping machine is improved. In addition, the winding ring device 10 provided with the storage roller 11 is provided with an opening part M, the material delivery plate 21 on the material delivery device 20 can movably convey the wrapping band 100 to the N part of the groove of the storage roller 11 in a mode of penetrating through the opening part M, and the material head of the wrapping band 100 is pressed in the N part of the groove by the pressing piece 110.
Preferably, the second stopping element 221 is disposed at the upstream of the rolling device 244 in the conveying direction of the wrapping band 100, and the second stopping element 221 is disposed below the rolling device 244 to prevent the wrapping band in a groove shape or a U-shape from naturally recovering to the original state after the moving member 243 is reset and removed.
According to the repeated experiments of the applicant, the pressing and separating effect of Bao Butiao tape head is better when the pressure value applied by the pressing member 110 is 20 to 240 newtons. The length of the transfer plate 21 is preferably 14 cm to 42 cm, and the moving travel range of the transfer plate is preferably 13 cm to 39 cm, so as to achieve a better technical application effect.
In addition, the storage driving device 30 of the present invention includes a bottom plate 31, a second sliding rail 32, a second sliding block 321 and a third driving source 37 (such as a cylinder) disposed on the bottom plate 31, a fixed plate 33 fixed to the second sliding block 321 and capable of moving reciprocally along the second sliding rail 32 under the driving of the third driving source 37, a bracket 34 disposed on the fixed plate 33, a second power source 35 (such as a motor) disposed on the bracket 34, and a gear assembly 36, wherein the second power source 35 can drive the gear assembly 36 to rotate, and the gear assembly 36 can be a single gear or a combination structure of multiple gears, and the present invention adopts 3 gear linkage structures (as shown in fig. 6). The gear assembly 36 (i.e. the output end of the material driving device) and the protective cover 111 of the material storage roller 11 are arranged to be in a synchronous motion structure. Specifically, the protective cover 111 of the storage roller 11 is configured as a gear structure, the gear assembly 36 is meshed with the protective cover 111, and the protective cover 111 is driven to rotate by the gear assembly 36 under the driving of the second power source 35, so that the wrapping strip 100 with a fixed length is temporarily stored on the storage roller 11.
The storage driving device 30 is arranged on one side of the storage roller 11 and is arranged in the same straight line direction with the protective cover 111, so that the butt joint stroke of the gear assembly 36 and the protective cover 111 is shortened, the running time is saved, and the working efficiency of the whole machine is improved. The device can avoid other operation structures to the greatest extent, and prevents interference of all parts.
The present invention also provides a bead-wrapping machine 2, as shown in fig. 7, the bead-wrapping machine 2 comprising: a cloth strip roll (not shown) for storing the cloth strip roll; a wrapping strip unwinding device (not shown) for unwinding and delivering the wrapping strip 100 from a wrapping strip roll onto the delivery device 20; the steel wire winding device comprises a mounting frame 300 and a steel wire winding fixing plate 400 which is arranged on the mounting frame 300 in a vertically movable manner, wherein a plurality of baffle rollers 500 for fixing a steel wire winding to be wrapped are arranged on the fixing plate; and the winding head 1 for the bead ring coating machine according to the foregoing, for receiving the predetermined length of the coating tape 100, the winding head 1 of the bead ring coating machine winding the predetermined length of the coating tape 100 onto the bead ring in cooperation with the bead ring fixing plate 400.
According to the technical content disclosed by the invention, the winding head for the bead ring wrapping machine has the technical effects that the technical effects of improving the wrapping efficiency of the bead ring wrapping machine are achieved mainly by arranging the first retaining element and the wrapping strip buffering device, arranging the wrapping strip buffering device at the upstream of one side of the feeding hole of the delivery plate, and arranging the first retaining element between the wrapping strip buffering device and the feeding hole of the delivery plate, so that the situation that the material head of the wrapping strip is separated from the material head clamping structure when rotating after being clamped is solved; meanwhile, the structure of the storage driving device and the protective cover is improved, so that the butt joint stroke of the gear assembly and the protective cover is shortened, the running time is saved, the working efficiency of the whole machine is improved, other running structures can be avoided to the greatest extent, and interference of all parts is prevented.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (8)
1. A winding head for a bead filler machine, comprising: a winding ring device provided with a storage roller, a material delivering device and a storage driving device; the material conveying device is used for conveying the wrapping strips to the material storage roller; the storage driving device is used for driving the storage roller to rotate so as to wind a wrapping strip with a preset length onto the storage roller for temporary storage; the winding ring device is used for winding the cloth wrapping strip temporarily stored on the storage roller onto the steel wire ring; the method is characterized in that: the material conveying device comprises a material conveying plate, a first retaining element and a cloth strip buffer device, wherein the cloth strip buffer device is arranged at the upstream of one side of a feeding hole of the material conveying plate, and the first retaining element is arranged between the cloth strip buffer device and the feeding hole of the material conveying plate; the material conveying device comprises a fixed seat and a material conveying plate movably arranged on the fixed seat; the wrapping strip caching device comprises a connecting plate arranged on the fixing seat; the connecting plate is provided with a first power source, a moving part driven by the first power source and a rolling device; the movable piece is arranged on the upper side of the space position between the feeding hole of the material conveying plate and the rolling device, and can apply pressure to the wrapping strip between the feeding hole of the material conveying plate and the rolling device under the driving of the first power source.
2. The winding head for a bead filler machine according to claim 1, characterized in that: the output end of the storage driving device and the protective cover of the storage roller are arranged to be of a synchronous motion structure.
3. The winding head for a bead filler machine according to claim 2, characterized in that: the protective cover is arranged to be of a gear structure, the storage driving device comprises a movable support, a second power source and a gear assembly are arranged on the support, and the second power source drives the gear assembly to move.
4. The winding head for a bead filler machine according to claim 1, characterized in that: the length of the transfer plate is 14 cm to 42 cm, and the moving travel range of the transfer plate is 13 cm to 39 cm.
5. The winding head for a bead filler machine according to claim 1, characterized in that: the first retaining element is arranged on one side of the feeding hole of the delivery plate, and the moving piece is arranged between the rolling device and the first retaining element.
6. The winding head for a bead filler machine of claim 5, wherein: a second retaining element is arranged at the upstream of the rolling device in the conveying direction of the wrapping strip, and the second retaining element is arranged below the rolling device.
7. The winding head for a bead filler machine according to claim 1, characterized in that: the storage roller is provided with a pressing piece for fixing the wrapping cloth strip head, and the pressure value applied by the pressing piece is 20-240-newtons.
8. A bead wrap machine comprising:
a cloth covered strip roll for storing cloth covered strips;
the cloth wrapping strip unwinding device is used for unwinding the cloth wrapping strip from a cloth wrapping strip material roll and conveying the cloth wrapping strip to the material conveying device;
the steel wire ring fixing device comprises a mounting frame and a steel wire ring fixing plate movably arranged on the mounting frame, wherein a baffle roller for fixing a steel wire ring wound by a cloth to be wrapped is arranged on the steel wire ring fixing plate;
and a winding head for a bead filler according to any one of claims 1 to 7 for receiving a predetermined length of a wrapping tape and winding the predetermined length of the wrapping tape onto the bead in cooperation with the bead fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210043306.XA CN114347533B (en) | 2022-01-14 | 2022-01-14 | Winding head for bead ring wrapping machine and bead ring wrapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210043306.XA CN114347533B (en) | 2022-01-14 | 2022-01-14 | Winding head for bead ring wrapping machine and bead ring wrapping machine |
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| Publication Number | Publication Date |
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| CN114347533A CN114347533A (en) | 2022-04-15 |
| CN114347533B true CN114347533B (en) | 2023-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210043306.XA Active CN114347533B (en) | 2022-01-14 | 2022-01-14 | Winding head for bead ring wrapping machine and bead ring wrapping machine |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114571767A (en) * | 2022-05-05 | 2022-06-03 | 天津赛象科技股份有限公司 | Coiling and cutting detection mechanism of cloth wrapping machine tool |
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| JPH0289750A (en) * | 1988-09-27 | 1990-03-29 | Ube Nitto Kasei Co Ltd | Method and device for winding up band like object |
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| DE202019100092U1 (en) * | 2018-12-20 | 2019-01-21 | Hi-P (Shanghai) Housing Appliance Co., Ltd. | Automatic cutting and packaging machine |
| CN208814317U (en) * | 2018-07-19 | 2019-05-03 | 青岛瑞英福斯线绳有限公司 | A kind of textile machinery wrap-up |
| CN210103053U (en) * | 2019-05-05 | 2020-02-21 | 辽宁东禹防水材料有限公司 | Waterproofing membrane wind with clamping function |
| CN112959707A (en) * | 2021-02-10 | 2021-06-15 | 联亚智能科技（苏州）有限公司 | Strip material tail anti-swing device, winding ring device and steel wire ring cloth wrapping machine |
| CN113352666A (en) * | 2021-06-16 | 2021-09-07 | 联亚智能科技（苏州）有限公司 | Steel wire ring infantees winding angle adjustable infantees machine |
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2022
- 2022-01-14 CN CN202210043306.XA patent/CN114347533B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4054267A (en) * | 1974-07-12 | 1977-10-18 | Odd Berg | Strap winch |
| JPH0289750A (en) * | 1988-09-27 | 1990-03-29 | Ube Nitto Kasei Co Ltd | Method and device for winding up band like object |
| KR101512757B1 (en) * | 2014-11-28 | 2015-04-16 | 주식회사 다인텍스 | Apparatus for manufacturing special yarn |
| CN107472998A (en) * | 2017-09-30 | 2017-12-15 | 江阴市新华橡塑机械有限公司 | A kind of Production for Steel Wire automatic winding device |
| CN208814317U (en) * | 2018-07-19 | 2019-05-03 | 青岛瑞英福斯线绳有限公司 | A kind of textile machinery wrap-up |
| DE202019100092U1 (en) * | 2018-12-20 | 2019-01-21 | Hi-P (Shanghai) Housing Appliance Co., Ltd. | Automatic cutting and packaging machine |
| CN210103053U (en) * | 2019-05-05 | 2020-02-21 | 辽宁东禹防水材料有限公司 | Waterproofing membrane wind with clamping function |
| CN112959707A (en) * | 2021-02-10 | 2021-06-15 | 联亚智能科技（苏州）有限公司 | Strip material tail anti-swing device, winding ring device and steel wire ring cloth wrapping machine |
| CN113352666A (en) * | 2021-06-16 | 2021-09-07 | 联亚智能科技（苏州）有限公司 | Steel wire ring infantees winding angle adjustable infantees machine |
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