CN112373084B - Winding head device and winding device for preventing material from being folded - Google Patents
Winding head device and winding device for preventing material from being folded Download PDFInfo
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- CN112373084B CN112373084B CN202011129281.2A CN202011129281A CN112373084B CN 112373084 B CN112373084 B CN 112373084B CN 202011129281 A CN202011129281 A CN 202011129281A CN 112373084 B CN112373084 B CN 112373084B
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- plate
- head device
- winding head
- winding
- folding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/30—Applying the layers; Guiding or stretching the layers during application
- B29D30/3021—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and winding it spirally, i.e. the band is fed without relative movement along the drum axis, to form an annular element
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
The present invention provides a material folding prevention winding head device for receiving a rubber tape and spirally winding it to an outer peripheral surface of a drum member, the winding head device comprising: a substrate; the first transmission piece is arranged on one side of the substrate, and a notch part is arranged on the first transmission piece; the material delivering assembly comprises a material delivering driving source arranged on the first delivering piece, a material delivering plate capable of moving close to or far away from the drum component in a reciprocating mode under the driving of the material delivering driving source, and a lifting assembly arranged at a material delivering driving end driven by the material delivering driving source, wherein the material delivering plate is arranged at the driving end of the lifting assembly. The winding head device structure disclosed by the invention can prevent the rubber belt from passing through the gap part in the transmission process, and further prevent the rubber belt from being bent and folded due to resistance, thereby ensuring normal material transmission and improving the technical effect of the winding quality of the rubber belt.
Description
Technical Field
The invention relates to the field of auxiliary mechanical equipment for tire production, in particular to an anti-folding winding head device and an anti-folding winding device.
Background
Existing narrow-band rubber belts, such as crown belts, are usually spirally wound on the multilayer carcass component for tightly wrapping the multilayer carcass component. The applicant filed and disclosed an invention patent of "a winding head device and a rubber tape winding device" on 31/5/2019, application number 201910466172.0, which discloses a winding head device, wherein a first transfer block is provided with a notch portion, a second transfer assembly comprises a second transfer block which can move towards or away from a drum component in the notch portion, and when the rubber tape is conveyed through the notch portion, resistance is applied, so that the rubber tape is easily bent and broken, and the winding quality of the rubber tape is affected.
Disclosure of Invention
The invention aims to provide a material folding prevention winding head device and a material folding prevention winding device, which are used for solving the technical problem that a rubber belt is easy to bend and fold in the transfer process.
The technical scheme of the invention is realized as follows: an anti-folding winding head device for receiving and spirally winding a rubber tape to an outer peripheral surface of a drum member, wherein the winding head device comprises: a substrate; the first transmission piece is arranged on one side of the substrate, and a notch part is arranged on the first transmission piece; the material delivering assembly comprises a material delivering driving source arranged on the first delivering piece, a material delivering plate capable of moving close to or far away from the drum component in a reciprocating mode under the driving of the material delivering driving source, and a lifting assembly arranged at the driving end of the material delivering driving source, wherein the material delivering plate is arranged at the driving end of the lifting assembly.
Further, a groove is formed in the material delivery plate.
Further, the winding head device further comprises a second cutter assembly arranged on the first transmission piece, and a pressing roller is arranged on the second cutter assembly.
Further, the lifting device also comprises a smooth scraper arranged on the lifting component and arranged corresponding to the groove.
Furthermore, a support is arranged on the material conveying assembly, a screw cylinder is arranged on the support, and the driving end of the screw cylinder is abutted to the smooth scraper.
Furthermore, a plurality of idler wheels with movable positions are arranged at the discharge port of the second cutter assembly.
Further, the first transmission piece comprises a side plate arranged on the base plate and a bottom plate arranged on the lower portion of the side plate, and the bottom plate is provided with the notch portion.
Further, the support is arranged at the notch part and can drive the material conveying plate to move back and forth along the length direction of the material conveying plate.
Furthermore, a slide rail is arranged on the side plate, and a slide block matched with the slide rail is arranged on the driving end of the material conveying driving source.
The invention also provides a rubber belt winding device which comprises a material roll device, a material storage device and the material folding prevention winding head device, wherein the material roll device outputs the rubber belt to the material storage device, and the winding head device is used for spirally winding the rubber belt output by the material storage device to the peripheral surface of the drum component.
The technical scheme disclosed by the invention has the beneficial effects that: through setting up the winding head device structure of innovation, can avoid the rubber tape to pass through breach portion in the in-process of transmission, and then avoid the rubber tape to receive the resistance, cause the bending, discount to guarantee normally to pass the material, improve the winding quality of rubber tape.
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 a front view of a rubber belt winding device of the present invention.
Fig. 2 is a top view of the structure shown in fig. 1.
Fig. 3 is a perspective view of the winding head device of the present invention.
Fig. 4 is a schematic view of the winding head device of the present invention in a receiving state.
Fig. 5 is a perspective view of a first transfer member of the winding head device of the present invention.
Fig. 6 is a partial perspective view of the lift assembly, the material transfer plate, and the smoothing scraper of the winding head apparatus of the present invention.
Fig. 7 is a perspective view of a second cutting assembly in the winding head device of the present invention.
Fig. 8 is a schematic view of the delivery assembly of the winding head device of the present invention in a feeding state.
Fig. 9 is an enlarged schematic view of a portion a in fig. 4.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 2, the present invention provides a winding device 100, which includes a material roll device 1, a material storage device 2, a cloth liner recycling device 3, a tension device 4, and a material folding prevention winding head device 5. The material rolling device 1 is used for unreeling the rubber belt 200 and conveying the rubber belt to the material storage device 2, the material storage device 2 stores the rubber belt 200, discharges the rubber belt and conveys the rubber belt to the tension device 4, the tension device 4 tensions the rubber belt 200 and conveys the rubber belt to the winding head device 5, the winding head device 5 is used for spirally winding the rubber belt 200 to the peripheral surface of the drum component 300, and the drum component 300 rotates to reel the rubber belt 200. Preferably, an encoder is provided on the rotation shaft of the drum member 300 for detecting the rotation angle and speed of the drum member 300. The material roll device 1, the material storage device 2, the cloth liner recovery device 3 and the tension device 4 are prior art and will not be described in detail here.
Referring to fig. 3 to 9 of the present invention, the winding head device 5 includes a substrate 51, a first transferring member 52, a material transferring assembly 53, a first cutting assembly 54 and a second cutting assembly 55. The first transmission member 52 is provided on the substrate 51. The first transmission member 52 is L-shaped, the first transmission member 52 includes a side plate 521 mounted on the base plate 51 by a fastening member, and a bottom plate 522 disposed below the side plate 521, the bottom plate 522 is perpendicular to the side plate 521, and the bottom plate 522 is provided with a notch 5221. When the winding head device 5 receives the rubber belt 200, the rubber belt 200 is transferred from the base plate 522.
The delivery assembly 53 of the present invention is adapted to receive and deliver the rubber strip 200 to a downstream assembly. The delivery assembly 53 includes a delivery driving source 531 provided on the first delivery member 52; a lifting assembly 532 disposed on the material delivery driving end 5311 of the material delivery driving source; a material delivery plate 533 provided at a driving end of the lifting assembly 532, the material delivery plate 533 being reciprocally movable toward and away from the drum part 300 by the material delivery driving source 531; because the lifting assembly 532 and the material delivering plate 533 are directly or indirectly arranged on the material delivering driving end 5311, the reciprocating movement function of driving the lifting assembly 532 and the material delivering plate 533 to approach or separate from the drum component 300 by the material delivering driving source 531 can be realized by the configuration structure, and the material delivering plate 533 is driven to reciprocate up and down by the lifting assembly 532 to realize the material receiving and feeding functions of the rubber strip.
In addition, the material delivering plate 533 of the present invention may further have a groove 5331 for guiding the received rubber belt; a smooth scraper 534 corresponding to the groove 5331 may be further disposed on the lifting assembly 532. During material receiving, the rubber belt is first kept flat under the action of the smoothing scraper 534, then is conveyed on the material conveying plate 533 and passes through the material conveying plate 533 in the groove 5331, and further prevents the rubber belt 200 from bending. Specifically, the delivery driving source 531 is mounted on the side plate 521; the elevating assembly 532 is provided with an elevating guide cylinder 5321 and an elevating block 5322 arranged at a driving end of the elevating guide cylinder 5321, the material delivering plate 533 is installed on the elevating block 5322, the material delivering plate 533 is arranged in the notch part 5221 of the bottom plate 522, the length of the material delivering plate 533 in the rubber belt transmission direction can be close to the length of the notch part 5221, the feeding end of the material delivering plate 533 is arranged close to one side of the smooth scraper 534, and the discharging end is arranged close to one side of the first cutter assembly 54. The lifting assembly 532 is driven by the material delivery driving source 531 to reciprocate close to or away from the drum 300, so as to drive the material delivery plate 533 to reciprocate close to or away from the drum 300. The material conveying driving source 531 is a rodless cylinder.
The second cutter assembly 55 according to the present invention is disposed on the first transfer member 52 downstream of the transfer plate 533 in the transfer direction of the rubber belt. The second cutting blade assembly 55 includes a rack 553, a second cutting blade driving source 551 mounted on the receiving portion, a mounting block 552 provided at a driving end of the second cutting blade driving source 551, and a cutting blade (not numbered) provided at a bottom end of the mounting block 552, and the second cutting blade driving source 551 can drive the mounting block 552 to move up and down, thereby driving the cutting blade to cut the rubber belt 200. The stage 553 includes an upper plate 5531, a lower plate 5532, a post 5533 supported between four corners of the upper plate 5531 and the lower plate 5532, and two guide rods 5534 supported between the upper plate 5531 and the lower plate 5532. The cutter driving source 551 is mounted on the upper plate 5531, and its telescopic rod passes through the upper plate 5531, and the mounting block 552 is provided at the lower end of the telescopic rod. Two guide rods 5534 penetrate both ends of the mounting block 552 to guide the mounting block 552 to move up and down. In the present embodiment, the receiving portion is a lower plate 5532 of the stand. In the present embodiment, the second cutter assembly 55 is used to cut the wire crown band. As shown in fig. 4 and 9, a plurality of rollers 555 with movable positions are disposed at a discharge port (not shown) of the second cutter assembly 55, the plurality of rollers 555 with movable positions are disposed in pairs, and may be a pair of rollers or a combination of a plurality of pairs of rollers, and the rubber belt is centered by the movable rollers, that is, the rubber belt is positioned by the movable rollers and conveyed in a predetermined direction.
In addition, the stage 553 is provided with a press roller 554 for pressing the rubber belt 200 on the material feeding plate 533 in both the material receiving and feeding states, thereby further maintaining the flatness of the rubber belt. The first cutter unit 54 is disposed on the base plate 51, and the first cutter unit 54 includes a first cutter driving source 541 and a cutter 542 disposed at the driving end of the first cutter driving source, in the present embodiment, the cutter 542 is used for cutting a nylon crown tape. When the material transfer plate 533 is in the material receiving state, as shown in fig. 4, the feeding end of the material transfer plate 533 is close to the smoothing scraper 534. At this time, the guide cylinder 5321 drives the material delivery plate 533 to move downward, so that the upper surface of the material delivery plate 533 is flush with the upper surface of the bottom plate 522 to ensure that the material delivery plate 533 is in a material receiving state, i.e., the rubber belt passes through the bottom plate 522 and the material delivery plate 533 in sequence and then onto the downstream lower plate 5532 during the delivery. After the material receiving is finished, the material delivery plate 533 is driven by the lifting assembly 532 to ascend by a certain height (not shown), and the material delivery plate 533 is driven by the material delivery driving source 531 to move so that the material delivery plate 533 moves toward the lower plate 5532, at this time, the material delivery plate 533 is in a material feeding state, as shown in fig. 8.
After the material receiving is finished, the material delivery plate 533 is driven by the lifting assembly 532 to move upward by a certain height (not shown), and then the material delivery plate 533 and the pressing roller 554 are still in a mutually pressed state, and the rubber belt 200 passes through between the pressing roller 554 and the material delivery plate 533 for feeding, so as to further avoid the rubber belt from being folded in the process of delivery.
According to the invention, by arranging the material delivery assembly 53, the feeding end of the material delivery plate 533 at the material receiving position is close to one side of the smooth scraper 534, and the discharging end is close to one side of the first cutter assembly 54, so that the rubber belt 200 can be prevented from passing through the notch 5221 in the delivery process, and further the rubber belt 200 is prevented from being bent and folded due to resistance. In the process that the material delivery plate 533 is transferred from the material receiving position to the material feeding position, the lifting assembly 532 firstly enables the rubber belt to be in a lifting state, and the material delivery driving source 531 drives the material delivery plate 533 to move towards the material feeding position, so that the rubber belt 200 can be transferred more smoothly, and transition friction and scraping between the rubber belt 200 and the bottom plate 522 are avoided.
The smoothing scraper 534 of the present invention is disposed on the lifting block 5322 of the lifting assembly 532 through a pivot shaft, and the smoothing scraper 534 is further extended upward above the pivot shaft. The material delivering component 53 is further provided with a bracket 535, the bracket 535 is provided with a screw cylinder 536, and the driving end of the screw cylinder 536 abuts against the position of the smooth scraper 534 protruding above the pivot shaft during operation, so as to ensure that the lower end of the smooth scraper 534 and the material delivering plate 533 have a certain height, thereby scraping the rubber belt 200 in the delivering process. The bracket 535 is disposed at the notch 5221 and can reciprocate along the length direction of the material delivery plate 533, that is, the bracket 535 drives the material delivery assembly 53 to move integrally, so as to realize material delivery. In this embodiment, the smoothing scraper 534 is pivotally disposed on the elevator block 5322, and the lower end of the smoothing scraper 534 is located in the groove 5331.
In addition, the side plate 521 of the present invention may further include a slide rail 5313, the material conveying driving end 5311 is provided with a slide block 5312 matching with the slide rail 5313, and the slide rail and the slide block are matched to support the material conveying assembly 53 during the material receiving or feeding of the material conveying assembly 53 in the reciprocating movement process, so as to avoid the phenomenon of movement delay and the like during the material receiving or feeding movement due to the overweight of the material conveying assembly 53.
The specific action process of the invention is as follows: when the rubber tape 200 is a nylon crown tape, the first cutter unit 54 is actuated to cut the rubber tape 200 after the first winding is completed. When the rubber belt 200 conveyed by the tension device 4 passes through the first transfer member 52 during the second winding, the lifting assembly 532 drives the material delivery plate 533 to rise to a certain height (not shown), then the material delivery driving source 531 drives the material delivery plate 533 to move from the upper side of the bottom plate 522 to the downstream side, drives the next stub bar to move to the outer surface of the drum member 300, and the pressing roller assembly (not shown) acts to press the stub bar of the rubber belt 200 on the drum member 300, at this time, the second winding process is performed, and so on.
When the rubber belt 200 is a steel wire crown belt, after the rubber belt 200 conveyed by the tension device 4 is transferred to the bottom plate 522, the lifting assembly 532 drives the material delivering plate 533 to rise by a certain height (not shown), the rubber belt 200 is transferred to the drum component 300 through the bottom plate 522 and the material delivering plate 533, the material head of the rubber belt 200 is pressed on the drum component 300 by the action of the pressing roller component, the drum component 300 rotates to wind, and after the winding is completed, the second cutter component 55 acts to cut the rubber belt 200, so that the winding process is completed once, and so on.
In summary, the above technical solution disclosed in the present invention is to design an innovative winding head device structure to prevent the rubber belt from passing through the gap portion during the transmission process, and further prevent the rubber belt from being bent and folded due to the resistance, so as to ensure the normal material transmission and improve the winding quality of the rubber belt.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. An anti-folding winding head device (5) for receiving and spirally winding a rubber tape (200) to an outer peripheral surface of a drum member (300), characterized in that the winding head device (5) comprises:
a substrate (51);
a first transmission member (52) provided on one side of the substrate (51), the first transmission member (52) having a notch (5221);
a delivery assembly (53) including a delivery driving source (531) provided on the first delivery member (52); a material transfer plate (533) which can move back and forth close to or away from the drum member (300) under the driving of the material transfer driving source (531), wherein the material transfer plate (533) is arranged in the notch part (5221), and a groove (5331) is arranged on the material transfer plate (533) and used for guiding the received rubber strip; and a lifting component (532) arranged at a material conveying driving end (5311) of the material conveying driving source (531); the material delivery plate (533) is arranged at the driving end of the lifting assembly (532), the lifting assembly (532) drives the material delivery plate (533) to rise to a certain height, and then the material delivery driving source (531) drives the material delivery plate (533) to move towards the downstream.
2. The folding-proof winding head device according to claim 1, further comprising a second cutter assembly (55) provided on the first transfer member (52), the second cutter assembly being provided with a pressing roller (554).
3. The material folding prevention winding head device according to claim 1, further comprising a smooth scraper (534) provided on the lifting assembly (532) and provided corresponding to the groove (5331).
4. The folding-proof winding head device according to claim 3, characterized in that a support (535) is arranged on the material conveying component (53), a screw cylinder (536) is arranged on the support (535), and the driving end of the screw cylinder is arranged on the smooth scraper (534) in an abutting mode.
5. The folding-proof winding head device according to claim 2, characterized in that a plurality of movable rollers (555) are provided at the discharge port of the second cutter assembly (55).
6. The folding-proof winding head device according to claim 4, wherein the first transfer member (52) includes a side plate (521) mounted on the base plate (51), and a bottom plate (522) provided at a lower portion of the side plate, the bottom plate being provided with the notch portion (5221).
7. The folding-proof winding head device according to claim 6, wherein the bracket (535) is disposed at the notch portion (5221) and drives the material-delivering plate (533) to reciprocate along a length direction of the material-delivering plate (533).
8. The material folding prevention winding head device according to claim 7, characterized in that a slide rail (5313) is arranged on the side plate (521), and a slide block (5312) matched with the slide rail (5313) is arranged on the driving end (5311) of the material conveying driving source.
9. The utility model provides a winding device, includes material and rolls up device, storage device, its characterized in that: further comprising a folding-proof winding head device (5) according to any one of claims 1 to 8, the winding head device outputting the rubber tape (200) to the magazine (2), the winding head device (5) being configured to spirally wind the rubber tape output from the magazine to the outer peripheral surface of the drum member (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011129281.2A CN112373084B (en) | 2020-10-21 | 2020-10-21 | Winding head device and winding device for preventing material from being folded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011129281.2A CN112373084B (en) | 2020-10-21 | 2020-10-21 | Winding head device and winding device for preventing material from being folded |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112373084A CN112373084A (en) | 2021-02-19 |
| CN112373084B true CN112373084B (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011129281.2A Active CN112373084B (en) | 2020-10-21 | 2020-10-21 | Winding head device and winding device for preventing material from being folded |
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| CN (1) | CN112373084B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371494B (en) * | 2021-08-16 | 2021-10-26 | 山东盛海橡胶有限公司 | Tire rubber sheet winding device and using method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2667497B2 (en) * | 1989-03-28 | 1997-10-27 | 東洋ゴム工業株式会社 | Automobile tire molding method |
| CN106956452A (en) * | 2016-01-11 | 2017-07-18 | 鼎汉科技(厦门)有限公司 | A kind of pre-composite machine of bead wire heel fabric and its implementation |
| CN109049614B (en) * | 2018-09-27 | 2024-07-12 | 联亚智能科技（苏州）有限公司 | Adhesive tape profiling device and automatic winding system |
| CN110171154B (en) * | 2019-05-31 | 2024-08-06 | 联亚智能科技（苏州）有限公司 | Winding head device and rubber belt winding device |
| CN210390180U (en) * | 2019-08-08 | 2020-04-24 | 安徽佳通乘用子午线轮胎有限公司 | Film compounding equipment for cord fabric |
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Application publication date: 20210219 Assignee: Suzhou ronghua Leasing Co., Ltd Assignor: LINK-ASIA SMART TECHNOLOGY (SUZHOU) Co.,Ltd. Contract record no.: X2021320010046 Denomination of invention: A winding head device for anti folding material and a winding device Granted publication date: 20210727 License type: Exclusive License Record date: 20211122 |
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Denomination of invention: A winding head device for anti folding material and a winding device Effective date of registration: 20211122 Granted publication date: 20210727 Pledgee: Suzhou ronghua Leasing Co., Ltd Pledgor: LINK-ASIA SMART TECHNOLOGY (SUZHOU) Co.,Ltd. Registration number: Y2021320010489 |