CN111422650A - Belt layer material rolling control device - Google Patents
Belt layer material rolling control device Download PDFInfo
- Publication number
- CN111422650A CN111422650A CN202010257797.9A CN202010257797A CN111422650A CN 111422650 A CN111422650 A CN 111422650A CN 202010257797 A CN202010257797 A CN 202010257797A CN 111422650 A CN111422650 A CN 111422650A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- base
- programmable controller
- braking force
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000000463 material Substances 0.000 title claims abstract description 32
- 238000005096 rolling process Methods 0.000 title abstract description 5
- 239000004744 fabric Substances 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000002950 deficient Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/06—Supporting web roll both-ends type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H79/00—Driving-gear for devices for forwarding, winding, unwinding, or depositing material, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
The invention relates to a belt bundle layer material rolling control device, and belongs to the field of tire production equipment. The device comprises a base, a rotating wheel, a frame type support, a rotating shaft, a caliper brake, a braking force control electromagnetic proportional valve, an analog quantity distance measuring sensor, a programmable controller, four groups of guide rollers and a cloth cushion roll, wherein the rotating wheel is arranged below the base, the frame type support is fixed above the base, the rotating shaft is horizontally arranged on the support, the spool is arranged in the middle of the rotating shaft, the caliper brake is arranged at one end of the rotating shaft, the caliper brake is controlled by the braking force control electromagnetic proportional valve, the analog quantity distance measuring sensor is fixed right above the spool and is connected with a signal input end of the programmable controller through a data line, a signal output end of the programmable controller controls. The invention changes the former manual adjustment and simple rough control mode, realizes automatic intelligent control of belt unwinding, has no participation of people, has smooth unwinding speed of material rolls and no inertia impact, and improves the production efficiency.
Description
Technical Field
The invention relates to the field of tire production devices, in particular to a belt bundle layer material rolling control device.
Background
As is well known, the prior all-steel truck radial tire one-step forming machine which is commonly used at home and abroad drives a cloth liner reel through a variable frequency motor, and the cloth liner reels and indirectly drags a material coil to be led out; the belted layer material is rolled and taken and generally adopts engineering plastics ABS disc I-shaped wheel, and the material book is led the opening mechanism and is taken pneumatic brake, leads opening motor speed, material book weight, material book rotation inertia size etc. according to the floorcloth and adjusts the braking force that the opening mechanism pneumatic brake was led to the material roller by hand, and the size of braking force is passed through the air-vent valve control, often adjusts once when throwing a kind of novel semi-manufactured goods, sets up the material book respectively and leads the size of braking force under opening and static two kinds of states, once adjusts and uses until throwing another kind of novel semi-manufactured goods for a long time.
It has the following problems: the braking force of the whole material roll is constant, the diameter of the material roll is larger, the diameter of the cloth liner roll is smaller, the material roll is heavy in weight, the rotating speed of the material roll is low during automatic material guiding, the inertia displacement of an I-shaped wheel is small, and a belt ply and the cloth liner are relatively static; when the residual amount of the material roll is less than about 1/3, the material roll has small self weight, and the rotation speed and the inertia displacement of the material roll are large during automatic material guiding, so that a belted layer moves, is adhered, folded and stretched and deforms in the cloth liner, the defective belted layer needs to be manually removed by an operator in the forming process, and X-ray waste and defective products are generated once the defective belted layer is not formed in a green tire; on one hand, the belt layer framework material is wasted, and on the other hand, the product quality stability and the production efficiency performance are seriously influenced.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a belt bundle layer material rolling control device, which improves the automation degree and the production efficiency of equipment and reduces unnecessary manufacturing cost waste.
The technical scheme adopted by the invention for solving the technical problems is as follows: a belt layer material roll braking control device comprises a base and a rotating wheel arranged below the base, and is characterized in that a frame type support is fixed above the base, a rotating shaft is horizontally arranged on the support, a spool is arranged in the middle of the rotating shaft, a caliper brake is arranged at one end of the rotating shaft and controlled by a braking force control electromagnetic proportional valve, an analog quantity distance measuring sensor is fixed right above the spool and connected with a signal input end of a programmable controller through a data line, a signal output end of the programmable controller controls the braking force control electromagnetic proportional valve, four groups of guide rollers are arranged above the front end of the support in parallel, and a pad cloth roll is arranged on the base below the front end of the support through the rotating shaft.
The belt layer unwinding control system has the advantages that the previous manual adjustment and simple rough control mode is changed, automatic and intelligent control over unwinding of the belt layer is realized, no person participates in the belt layer unwinding control system, the material roll unwinding speed is smooth, no inertia impact exists, the overall automation degree of equipment is improved, the production efficiency is improved, and unnecessary waste of the manufacturing cost is reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a left side view of fig. 1 of the present invention.
In the figure, 1, a guide roller, 2, an analog distance measuring sensor, 3, a programmable controller, 4, a braking force control electromagnetic proportional valve, 5, a caliper brake, 6, a rotating shaft, 7, a rotating wheel, 8, a base, 9, a spool, 10, a pushing handle, 11, a support and 12 are used for a cloth padding roll.
Detailed Description
In the figure, the invention comprises a base 8, rotating wheels 7 are fixed at the positions of four corners below the base 8, a frame type support 11 is fixed above the base 8, a U-shaped pushing handle 10 is hinged on the support 11, a rotating shaft 6 is horizontally arranged on the support 11, a spool 9 is arranged in the middle of the rotating shaft 6, a caliper brake 5 is arranged at one end of the rotating shaft 6, the caliper brake 5 is controlled by a braking force control electromagnetic proportional valve 4, an analog distance measuring sensor 2 is fixed right above the spool 9, the analog distance measuring sensor 2 is connected with a signal input end of a programmable controller 3 through a data line, a signal output end of the programmable controller 3 controls the braking force control electromagnetic proportional valve 4, four groups of guide rollers 1 are parallelly arranged above the front end of the support 11, and a pad roll 12 is arranged on the base 8 below the front end of the support 11 through the rotating shaft.
The belt material is wound on the spool 9, the analog quantity distance measuring sensor 2 above the spool 9 measures the diameter of the material roll in real time, the measured value is output in an analog quantity mode, signals are input to a programmable controller P L C analog quantity input module, P L C automatically calculates the magnitude of the material roll unwinding braking force according to a material roll braking force control program, the material roll unwinding braking force is output to the braking force control electromagnetic proportional valve 4 in an analog quantity current mode, a material roll braking execution mechanism, namely a clamp type brake 5, is controlled, and the magnitude of the analog quantity current acting on the electromagnetic proportional valve corresponds to the magnitude of a valve core opening of the electromagnetic proportional valve, namely the magnitude of output wind pressure.
Claims (1)
1. A belt layer material roll braking control device comprises a base and a rotating wheel arranged below the base, and is characterized in that a frame type support is fixed above the base, a rotating shaft is horizontally arranged on the support, a spool is arranged in the middle of the rotating shaft, a caliper brake is arranged at one end of the rotating shaft and controlled by a braking force control electromagnetic proportional valve, an analog quantity distance measuring sensor is fixed right above the spool and connected with a signal input end of a programmable controller through a data line, a signal output end of the programmable controller controls the braking force control electromagnetic proportional valve, four groups of guide rollers are arranged above the front end of the support in parallel, and a pad cloth roll is arranged on the base below the front end of the support through the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010257797.9A CN111422650A (en) | 2020-04-03 | 2020-04-03 | Belt layer material rolling control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010257797.9A CN111422650A (en) | 2020-04-03 | 2020-04-03 | Belt layer material rolling control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111422650A true CN111422650A (en) | 2020-07-17 |
Family
ID=71553685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010257797.9A Withdrawn CN111422650A (en) | 2020-04-03 | 2020-04-03 | Belt layer material rolling control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111422650A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879893A (en) * | 2021-09-24 | 2022-01-04 | 浙江大学 | Steel wire wrapping cloth belt layer unwinding device of forming machine and tension control method |
| CN114604668A (en) * | 2022-03-16 | 2022-06-10 | 杭州海潮橡胶有限公司 | Tire building machine crown band strip unwinding tension control device, method, device and program product |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004123295A (en) * | 2002-10-02 | 2004-04-22 | Mitsubishi Heavy Ind Ltd | Web supply device and its control method |
| CN202508666U (en) * | 2012-03-20 | 2012-10-31 | 常州信息职业技术学院 | Programmable logic controller (PLC)-based rewinder |
| CN106698221A (en) * | 2017-01-24 | 2017-05-24 | 河南旭德隆机械有限公司 | Split type automatic winding machine for winch tail rope |
| CN107599465A (en) * | 2017-11-06 | 2018-01-19 | 三角轮胎股份有限公司 | Tyre building machine carcass material-changing device |
| CN208516606U (en) * | 2018-07-04 | 2019-02-19 | 上海新时达机电科技有限公司 | A kind of anti-drawing retractable volume equipment |
| CN208517720U (en) * | 2018-07-02 | 2019-02-19 | 广东溢达纺织有限公司 | Perching brake mechanism and cloth inspecting machine |
| CN208666642U (en) * | 2018-08-16 | 2019-03-29 | 肇庆骏鸿实业有限公司 | A kind of banding batches trolley |
| CN209455781U (en) * | 2018-10-30 | 2019-10-01 | 杭州朝阳橡胶有限公司 | A kind of pad film takes the tenslator of lining cloth |
-
2020
- 2020-04-03 CN CN202010257797.9A patent/CN111422650A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004123295A (en) * | 2002-10-02 | 2004-04-22 | Mitsubishi Heavy Ind Ltd | Web supply device and its control method |
| CN202508666U (en) * | 2012-03-20 | 2012-10-31 | 常州信息职业技术学院 | Programmable logic controller (PLC)-based rewinder |
| CN106698221A (en) * | 2017-01-24 | 2017-05-24 | 河南旭德隆机械有限公司 | Split type automatic winding machine for winch tail rope |
| CN107599465A (en) * | 2017-11-06 | 2018-01-19 | 三角轮胎股份有限公司 | Tyre building machine carcass material-changing device |
| CN208517720U (en) * | 2018-07-02 | 2019-02-19 | 广东溢达纺织有限公司 | Perching brake mechanism and cloth inspecting machine |
| CN208516606U (en) * | 2018-07-04 | 2019-02-19 | 上海新时达机电科技有限公司 | A kind of anti-drawing retractable volume equipment |
| CN208666642U (en) * | 2018-08-16 | 2019-03-29 | 肇庆骏鸿实业有限公司 | A kind of banding batches trolley |
| CN209455781U (en) * | 2018-10-30 | 2019-10-01 | 杭州朝阳橡胶有限公司 | A kind of pad film takes the tenslator of lining cloth |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113879893A (en) * | 2021-09-24 | 2022-01-04 | 浙江大学 | Steel wire wrapping cloth belt layer unwinding device of forming machine and tension control method |
| CN114604668A (en) * | 2022-03-16 | 2022-06-10 | 杭州海潮橡胶有限公司 | Tire building machine crown band strip unwinding tension control device, method, device and program product |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200717 |
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| WW01 | Invention patent application withdrawn after publication |