CN102061576B - Automatic suturing device of steel wire tire cord - Google Patents
Automatic suturing device of steel wire tire cord Download PDFInfo
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- CN102061576B CN102061576B CN 201010568367 CN201010568367A CN102061576B CN 102061576 B CN102061576 B CN 102061576B CN 201010568367 CN201010568367 CN 201010568367 CN 201010568367 A CN201010568367 A CN 201010568367A CN 102061576 B CN102061576 B CN 102061576B
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Abstract
The invention discloses an automatic suturing device of a steel wire tire cord, and the suturing device can carry out secondary suture on the joint of the steel wire tire cord after the steel wire tire cord is completely spliced automatically. The automatic suturing device comprises a support, a transverse linear guide rail, a left support, a right support and spliced joints, wherein, the support is arranged on a main frame of a discharging device, and the transverse linear guide rail is fixed on the support; the left support and the right support are arranged on the transverse linear guide rail and are driven by a drive unit respectively connected with the left support and the right support to reciprocate along the transverse linear guide rail; vertical cylinders are respectively fixed on the left support and the right support; two spliced joint supports are correspondingly connected on the left support and the right support through the vertical cylinders; and the spliced joints are arranged on the spliced joint supports. The automatic suturing device has the advantage that the drive unit drives the left support and the right support to move leftwards and rightwards, and the vertical cylinders drive the spliced joints to move up and down, thus achieving the effect of secondary suture on the cord.
Description
Technical field
The present invention relates to a kind of tyre body curtain cloth manufacturing process equipment, especially a kind of steel wire carcass cord automatic sewing device.
Background technology
Automobile industry is fast development worldwide; And doughnut is as the important component part of vehicle; The quality of its quality and performance directly has influence on the performance of haulage vehicle and other means of transports; Its importance is self-evident, thus to comfortableness, the feature of environmental protection, durability, security and the fuel economy of tire, handling require increasingly high.
Radial is the development trend of auto industry tire, and the carcass cord is that tire is in the process of going, as main stressed member; Bearing very complicated active forces such as periodic stretching, bending, shearing, is the stress frame layer of tire, and the quality of carcass cord and belt cord will directly influence the performance and the quality of tire; In order to guarantee that tire has necessary strength and dimensional stability, each parts of support tire have withstand load; Shock-resistant, the effect of internal pressure-resistant.Intensity that it had and elasticity can complicacy meet with stresses and repeatedly distortion when tire is used, and relax the vibration and the impact on external road surface, and its performance has determined the quality and the serviceability of tire.Just increasingly high to the required precision of carcass cord like this; And the prior carcass cord is through after passing discharging automatically after self-feeding before material, the splicing, splicing, the splicing, bound edge rubberizing after the leading out of wirecord fabric, the conveying of length requirement fixed length, severing, severing according to arts demand automatically; Cord is batched on I-beam wheel, form the automatic assembly line of a steel wire cord fabric cutting and splicing.Main carcass parts when the wirecord fabric volume of production line production is tire building, i.e. carcass cord.
And the carcass cord is exactly that the wirecord fabric after the severing is stitched together one by one successively, the joint area disconnection is often arranged in actual the use or sew up unreal problem, influences the quality of tire then, finally causes substandard product.In addition, adopted the manual suture device, it is uneven that manual suture strength is not enough in the past, and particularly the closer to the not operation side, because the wideest carcass cord of load-carrying tire reaches 1300 millimeters, operation is just more inconvenient.
Therefore be necessary to design a kind of device, break off or sew up defective such as unreal and can carry out secondary and sew up to joint area, and then guarantee product quality.
Summary of the invention
The technical problem that the present invention will solve provides a kind ofly can splice the steel wire carcass cord automatic sewing device that carry out the secondary stitching to its interface after accomplishing at wirecord fabric automatically.
For addressing the above problem; A kind of steel wire carcass cord automatic sewing device among the present invention; Comprise: support, horizontal line slideway, left socle, right support and spelling joint, support is installed on the device for discharging mainframe, is fixed with horizontal line slideway on the support; Left socle and right support are installed on the horizontal line slideway, and can be reciprocating at the horizontal line slideway in drive device drives lower edge that links to each other respectively with this left socle and right support; Be fixed with vertical cylinder on left socle and the right support respectively, two spelling joint supports are connected on left socle and the right support through vertical cylinder correspondence, and spelling joint is installed on the spelling joint support.
Said drive unit comprises the left motor that is connected with left socle through left leading screw, and the right motor that is connected with right support through right leading screw.
Said support bottom is provided with slide block, and the vertical line slide rail and the slide block that are fixed on the discharging panel are slidingly connected, and bent plate is fixed on the support bottom, and set lever is installed on the bent plate.
Adopt the steel wire carcass cord automatic sewing device of structure of the present invention; Move back and forth about utilizing drive unit to carry out through horizontal line slide rail drive left socle and right support; And vertically cylinder drive spelling joint pumps, and reaches cord is carried out the effect that secondary is sewed up.Thereby drive unit adopts the motor-driven leading screw to drive the structure of left and right support motion, and precision is higher during rectilinear motion, especially when frequent switching-over, need not the gap compensation, and frictional force is little, and is very light during rotation.This steel wire carcass cord automatic sewing device integral body is installed on the panel of device for discharging through vertical line slide rail; Therefore when the cord of severing different in width; Can be according to the difference of cord severing width; Thereby, utilize set lever locking through on line slide rail, moving the position of the good stitching devices of manual adjustments.The steel wire carcass cord automatic sewing device of structure of the present invention, design is on spliced automatic discharge unit, and is simple in structure, improves the quality of product, enhances productivity simultaneously, prolongs the service life of tire, the security that greatly improves tire.
Description of drawings
Fig. 1 is the front view of steel wire carcass cord automatic sewing device of the present invention.
Fig. 2 is the left view of steel wire carcass cord automatic sewing device of the present invention.
The specific embodiment
In order to make those skilled in the art person understand the present invention program better, the present invention is done further detailed description below in conjunction with accompanying drawing and embodiment.
Shown in Fig. 1 to 2; The present invention provides a kind of steel wire carcass cord automatic sewing device; Comprise: support 1, horizontal line slideway 2, left socle 3, right support 3 ' and spelling joint 4,4 '; Support 1 is installed on the device for discharging mainframe (not shown), is bolted with horizontal line slideway 2 on the support 1;
Right motor 6 ' is fixed on the upper end, right side of frame 1; Right motor 6 ' through be installed in synchronous pulley 9 ' on it, synchronously with 10 ' and synchronous pulley 11 ' that should right side motor 6 ' below link to each other with right leading screw 12 '; Right leading screw 12 ' passes the right bearing 13 ' that is installed on the support 1; And be enclosed within the upward fixing screw (not shown) of right support 3 ', its end extends in the bearing 8;
Be fixed with vertical cylinder 14,14 ' respectively on left socle 3 and the right support 3 '; Two spelling joint supports 15,15 ' are connected on left socle 3 and the right support 3 ' through vertical cylinder 14,14 ' correspondence, and spelling joint 4,4 ' correspondence respectively is installed on the spelling joint support 15,15 ';
Both sides, said support 1 bottom are provided with slide block 16, and the vertical line slide rail 17 that is fixed on the discharging panel is slidingly connected with slide block 16, and bent plate 18 is fixed on support 1 bottom, and set lever 19 is installed on the bent plate 18.
In use; At first cord is after suturing mechanism is sewed up; Through conveyer belt from being sent to steel wire carcass cord automatic sewing device; Left socle 3 is different with the initial position of right support 3 ' on two leading screws in this device, and the initial position of left socle 3 on left leading screw 12 is leading screw range place, and the initial position of right support 3 ' on right leading screw 12 ' is the middle of leading screw stroke.Two connect spelling joint support 15,15 ' vertical cylinder 14,14 ' initial position all are the minimum places of stroke.After cord arrives this stitching devices place through conveyer belt; Utilizing vertical cylinder 14 to drive spelling joint support 15 moves downward; Arrive the cord place until spelling joint 4; Motor 6 makes left socle 3 begin to sew up left through left leading screw 12, and motor 6 ' makes right support 3 ' move to the range place left through right leading screw 12 ' in this process, utilizes vertical cylinder 14 ' to drive spelling joint support 15 ' then and moves downward; Arrive the cord place until spelling joint 4 ', motor 6 ' makes right support 3 ' begin to sew up to the right through right leading screw 12 '.Vertical then cylinder 14,14 ' drives spelling joint support 15,15 ' and moves upward; Lift spelling joint 4,4 '; Sew up and accomplish; In the time of conveyer belt transportation cord to next station, connect left and right support 3,3 ' left and right leading screw 12,12 ' and get back to initial position separately through left and right motor 6,6 ' drive.The process that whole secondary is sewed up is all accomplished.
The steel wire carcass cord automatic sewing device of structure of the present invention, design is on spliced automatic discharge unit, and is simple in structure, improves the quality of product, enhances productivity simultaneously, prolongs the service life of tire, the security that greatly improves tire.
Claims (1)
1. steel wire carcass cord automatic sewing device comprises: support, laterally line slideway, left socle, right support and spelling joint, and support is installed on the device for discharging mainframe, is fixed with horizontal line slideway on the support; Left socle and right support are installed on the horizontal line slideway and can be reciprocating at the horizontal line slideway in drive device drives lower edge that links to each other respectively with this left socle and right support; Be fixed with vertical cylinder on left socle and the right support respectively, two spelling joint supports are connected on left socle and the right support through vertical cylinder correspondence, and spelling joint is installed on the spelling joint support; Said drive unit comprises the left motor that is connected with left socle through left leading screw; And the right motor that is connected with right support through right leading screw; It is characterized in that: said support bottom is provided with slide block; The vertical line slide rail and the slide block that are fixed on the discharging panel are slidingly connected, and bent plate is fixed on the support bottom, and set lever is installed on the bent plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010568367 CN102061576B (en) | 2010-12-01 | 2010-12-01 | Automatic suturing device of steel wire tire cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010568367 CN102061576B (en) | 2010-12-01 | 2010-12-01 | Automatic suturing device of steel wire tire cord |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102061576A CN102061576A (en) | 2011-05-18 |
| CN102061576B true CN102061576B (en) | 2012-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010568367 Active CN102061576B (en) | 2010-12-01 | 2010-12-01 | Automatic suturing device of steel wire tire cord |
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| CN (1) | CN102061576B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751555A (en) * | 2015-04-17 | 2016-07-13 | 青岛双星橡塑机械有限公司 | Cord fabric sewing device |
| CN105946260B (en) * | 2016-06-27 | 2018-04-10 | 天津赛象科技股份有限公司 | Belt splices auxiliary locator |
| CN107354604B (en) * | 2017-08-29 | 2020-04-28 | 浙江欧迪机械有限公司 | Sewing cut-parts clamping device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2536388Y (en) * | 2002-04-23 | 2003-02-19 | 上海轮胎橡胶（集团）股份有限公司轮胎研究所 | Manually operated joint device for steel cord fabric |
| CN1526545A (en) * | 2003-03-06 | 2004-09-08 | 天津市橡塑机械研究所有限公司 | Automatic machine for cutting and jointing cord fabric of radial plytyre |
| CN2889706Y (en) * | 2005-12-15 | 2007-04-18 | 郭洪生 | Tire joint single-side automatic stitching device of whole-steel radialply tire forming machine |
| CN200991992Y (en) * | 2006-12-31 | 2007-12-19 | 青岛高校软控股份有限公司 | Joint device with moveable magnet positioning mechanism |
| CN201981363U (en) * | 2010-12-01 | 2011-09-21 | 天津赛象科技股份有限公司 | Automatic sewing device for steel wire carcass cord fabric |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100792009B1 (en) * | 2006-10-31 | 2008-01-04 | 금호타이어 주식회사 | Green tire manufacturing method |
-
2010
- 2010-12-01 CN CN 201010568367 patent/CN102061576B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2536388Y (en) * | 2002-04-23 | 2003-02-19 | 上海轮胎橡胶（集团）股份有限公司轮胎研究所 | Manually operated joint device for steel cord fabric |
| CN1526545A (en) * | 2003-03-06 | 2004-09-08 | 天津市橡塑机械研究所有限公司 | Automatic machine for cutting and jointing cord fabric of radial plytyre |
| CN2889706Y (en) * | 2005-12-15 | 2007-04-18 | 郭洪生 | Tire joint single-side automatic stitching device of whole-steel radialply tire forming machine |
| CN200991992Y (en) * | 2006-12-31 | 2007-12-19 | 青岛高校软控股份有限公司 | Joint device with moveable magnet positioning mechanism |
| CN201981363U (en) * | 2010-12-01 | 2011-09-21 | 天津赛象科技股份有限公司 | Automatic sewing device for steel wire carcass cord fabric |
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|---|---|
| CN102061576A (en) | 2011-05-18 |
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