CN101966755A - Tread centering adjustment device and method - Google Patents
Tread centering adjustment device and method Download PDFInfo
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- CN101966755A CN101966755A CN2009100173480A CN200910017348A CN101966755A CN 101966755 A CN101966755 A CN 101966755A CN 2009100173480 A CN2009100173480 A CN 2009100173480A CN 200910017348 A CN200910017348 A CN 200910017348A CN 101966755 A CN101966755 A CN 101966755A
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Abstract
The invention relates to a tread centering adjustment device and a tread centering adjustment method. The device is applied to a fully-automatic tread gluing machine for retreading tires. The method comprises the following steps of: before gluing a tread, measuring positions of two side tire shoulders to determine a center line of a tire body; and adjusting the center line of transported tread rubber to be coincident with the center line of the tire body to ensure that the non-concentric or deflection phenomenon does not occur during tread gluing, and the processing quality of the tread gluing is improved. The device comprises a center measurement device, a left block roller assembly and a right block roller assembly, wherein a photoelectric switch and a reflection board of the center measurement device are arranged on the same inner side of a side panel respectively; two sets of bilaterally symmetric center measuring devices are arranged on an installation board; each set of center measuring device is provided with a transverse linear displacement sensor, a linear guideway and a driving cylinder; two side baffle plates of the left and right block roller assemblies are parallelly arranged above a conveying roller by supports; the supports are extended to the lower part of the conveying roller and are sleeved on a ball screw pair respectively; and the bottom ends of two side supports are connected with a displacement sensor respectively.
Description
Technical field
The invention provides a kind of tyre surface fixed in adjusting device and method thereof, be applied to measurement, control and the adjusting of tread rubber and carcass central lines in the tyre rebuilding process particularly, belong to the rubber manufacturing machinery field.
Background technology
Because the universal use of vehicles such as automobile, aircraft all can cause a large amount of tires of scrapping to need to handle every year.Not only formed rubber sources waste, but also bring a series of problems of environmental pollution.The present old tire that is worn at tread contour, the method for generally taking to renovate processing is recycling to drop into once more.
Existing tire recapping equipment adopts grinding machine that the tyre surface of old tire is carried out grinding process, invest on the carcass middle pad is gluing then, again new annular tire tread is wrapped on the carcass, forms composite members, send at last and carry out sulfidization molding in the vulcanizing tank through pressing, attaching.
In above-mentioned tread rubber attaching process, no matter be to adopt the suit annular tire tread or the bar shaped tread rubber directly is wound into the carcass surface carries out shear joint again, all exist the problem of tread rubber and carcass decentraction to some extent, promptly be difficult to reach overlapping of tread rubber and carcass center line.
The concentric adjusting control mode of generally taking at present is, keeps by retreads spacing on wheel rim, in the tread rubber course of conveying, use simultaneously deckle or fixed in brush roll control in fixed between tread rubber and the carcass and regulate.This type of existing deckle or the fixed middle specific aim of regulating are relatively poor, need operator's artificial setting and intervention.For the tyre rebuilding of different size model, need to regulate repeatedly the position of carrying brush roll, the online equipment debugging cycle is longer, and deckle or fixed in degree of regulation also lower.
More than existing tyre surface deckle or fixed in the limitation of regulating directly have influence on tread rubber applying crudy, be the technological deficiency that must overcome for the tyre rebuilding of plurality of specifications model.
Summary of the invention
Adjusting device and method thereof during tyre surface of the present invention is fixed, be to address the above problem and carry out tyre surface fit before by measuring tire shoulder position, both sides determining the carcass position of center line, and then regulate and be transferred the tread rubber center line and keep and the overlapping of carcass center line.
The objective of the invention is to, can realize accurately measuring the carcass center line, and correspondence ground regulates tread rubber keep central lines in course of conveying, avoid tyre surface to fit and the generation of decentraction or deviation phenomenon occurs, improve tyre surface applying crudy.
Goal of the invention also is, can realize the vertical height of online adjusting measurement tire shoulder position according to the specification of different types of tyres, improves the adaptability of fixed middle adjusting device, shortens the equipment debugging cycle effectively.
For achieving the above object, adjusting device during described tyre surface is fixed is applied to the full-automatic tyre surface make-up machine of tyre rebuilding, and it mainly includes center measurement mechanism and left and right retaining roll assembly.Wherein,
The installing plate of described center measurement mechanism is installed between the panel of both sides and the below of carrying roller, and the optoelectronic switch of center measurement mechanism, reflecting plate are installed in the same inboard of a side panel respectively;
Installing plate is provided with the measured center device that 2 groups of left-right symmetry are installed, and every group of measured center device is provided with a horizontal linear displacement transducer, a straight line guide rail and a driving cylinder;
The location magnetic patch that on Linear displacement transducer, has been slidingly connected, the take-up housing that on line slideway, is connected with a joggle, take-up housing is connected with the driving shaft that drives cylinder, and the while take-up housing is connected in the location magnetic patch by a plate.
Two side shields of described left and right retaining roll assembly are arranged on the top of carrying roller abreast by support separately, two side stands extend to the below of carrying roller and are set in respectively on the ball screw assembly,, drive the driving wheel that connects by motor and speed reducer and be engaged in ball screw assembly,, connect a displacement transducer respectively in the bottom of two side stands.
As above-mentioned basic scheme, tread rubber is being delivered to before the carcass surface twines, fits, the retreads that driving is carried to the wheel rim move between the panel of both sides, when being about to tire and moving between optoelectronic switch and the reflecting plate, tire sheltered from photosignal and triggered the master controller (PLC) of full-automatic tyre surface make-up machine this moment.The take-up housing that master controller drives 2 groups of measured center devices drives location magnetic patch move toward one another, stop motion when the tire shoulder touched to the tire both sides.
The location magnetic patch promptly is the tire shoulder position data of measuring with respect to the position of Linear displacement transducer, and the center between the tire shoulder of both sides promptly is the carcass center line.
The displacement transducer that center measurement mechanism and left and right retaining roll assembly are had, in same straight-line displacement reference system, the tire shoulder position data that displacement sensor goes out directly is delivered to master controller in order to accurately to control two side shields in the left and right retaining roll assembly in the position of carrying above the roller, promptly guarantee the tread rubber center line between two side shields, carried can with the carcass central lines.
Use the fixed middle adjusting device of above-mentioned tyre surface, can at each retreads carry out online fixed in, equipment regulates, regulate in promptly carrying out surely behind each dress tire, no matter how carcass changes with respect to the dress fetal position of wheel rim, thereby precision is higher in fixed, and need not dress tire accuracy is proposed strict requirement.
The external diameter of different types of tyres has nothing in common with each other, so the vertical height of adorning behind the tire of tire shoulder also is different, for improving the applicability of the fixed middle adjusting device of tyre surface of the present invention, avoid causing the distortion of measurement data because of touching positions such as sidewall, can take following improvement project:
In the measurement mechanism of described center, a measured center fixture block is connected the take-up housing top by a threaded rod and optical axis, connects the disconnected nut of a bar on the threaded rod top, is arranged with self-lubricating bearing between optical axis and take-up housing.
Tire shoulder by touching tire both sides is measured center fixture blocks with the parts of measuring the carcass center line, when being changed by the model specification of retreads, tire shoulder behind the dress tire rises or descends in vertical direction, this moment can be by manual operation threaded rod top the disconnected nut of bar regulating the actual height of measured center fixture block on vertical, thereby assurance measured center fixture block touches all the time is tire shoulder but not position, sidewall.
Smoothness when carrying between the baffle plate of left and right retaining roll assembly for the assurance tread rubber is avoided occurring breakking away and local elongation, can be provided with several running rollers in described two side shields inside portion in opposite directions.
Be the flexibility that the baffle plate lateral attitude of improving left and right retaining roll assembly is regulated, the accuracy to guarantee that the tread rubber center line is regulated can be provided with linear bearing at the two ends of described support, and linear bearing is socketed on the guiding optical axis.
For further refinement and the adjusting function of optimizing left and right retaining roll assembly, can take following improvement project, the driving shaft of described motor and speed reducer connects a driving wheel, and driving wheel is connected in driving wheel by synchronous band.
Be with socket one eccentric wheel synchronously, eccentric eccentric shaft is screwed onto panel one side, is connected to bearing in the eccentric shaft outer cover.
Use band connection synchronously and drive ball screw assembly,, then support drives on each comfortable lateral attitude of baffle plate, both sides and regulates.After long-time the use, loosening phenomenon to a certain degree can take place in band synchronously, then can have influence on the driving switching performance of ball screw assembly.
Can regulate the tensity of synchronous band by manually regulating eccentric wheel, and then improve the transmission of driving force.
On the basis of adjusting device, the present invention has realized the fixed middle control method of following tyre surface in the above-mentioned tyre surface of application is fixed:
Carry out tyre surface fit before with tread rubber with align during carcass is decided, promptly before fitting in the tread rubber winding by the carcass of retreads, use center measurement mechanism is measured the position of both sides tire shoulder to determine the carcass center line, two side shields of correspondingly regulating left and right retaining roll assembly again are in the lateral attitude of carrying above the roller, be controlled at the tread rubber center line carried between two side shields with by the carcass central lines of retreads.
Wherein further, according to the specification of different types of tyres, the measured center fixture block by regulating described center measurement mechanism is measured the vertical height of tire shoulder position with respect to the spacing of take-up housing with control measured center fixture block.
Content to sum up, adjusting device and method has the following advantages and beneficial effect during tyre surface of the present invention is fixed:
1, can be in the tyre rebuilding production scene, carry out fixed middle adjusting of tyre surface at the tire behind each dress tire, with correspondence ground regulate tread rubber in course of conveying with the overlapping of carcass center line, avoid occurring decentraction or deviation phenomenon, thereby improve tyre surface applying crudy effectively.
2, can regulate the vertical height of measurement component neatly according to the specification of different types of tyres,, improve tyre rebuilding production efficiency to improve applicability and to shorten the equipment debugging cycle.
Description of drawings
Now the present invention is described further in conjunction with the accompanying drawings
Fig. 1 is the schematic diagram of described full-automatic tyre surface make-up machine;
Fig. 2 is bowing to schematic diagram of Fig. 1;
Fig. 3 is the schematic diagram of described preceding conveying device;
Fig. 4 is the generalized section behind removal one side panel among Fig. 3;
Fig. 5 is that schematic diagram is looked on the left side of Fig. 3;
Fig. 6 is the D-D generalized section among Fig. 5;
Fig. 7 is the schematic diagram of described left and right retaining roll assembly;
Fig. 8 is the side schematic view of Fig. 7;
Fig. 9 is the schematic diagram of described center measurement mechanism;
Figure 10 is the generalized section of described measured center fixture block and take-up housing.
Extremely shown in Figure 10 as Fig. 1, deciliter press-roller device 1, main frame 2, wheel rim 21, motor and speed reducer 22, preceding conveying device 3, back conveying device 4, main drive roll 41, motor and speed reducer 42, cutting device 5, base 6, slide rail 61, center measurement mechanism 7, left and right retaining roll assembly 8;
Preceding pressure roller assembly 30, carrying roller 300, preceding pressure roller 301, preceding pressure roller crossbeam 307, bearing and swelling cover 308, preceding pressure roller swing arm 309, cylinder 3091; Middle pressure roller assembly 31, middle roller 311, bearing and swelling cover 312, middle pressure roller swing arm 313, rotation cylinder 314; Feed roller assembly 32 is carried roller 320; Panel 34;
Installing plate 70, Linear displacement transducer 71, line slideway 72 drives cylinder 73, connecting plate 74, optoelectronic switch 75, reflecting plate 76, location magnetic patch 711, take-up housing 721, measured center fixture block 722, threaded rod 723, optical axis 724, the bar nut 725 that breaks, self-lubricating bearing 726;
What the dotted line among Fig. 1 was represented is retreads.
The specific embodiment
Full-automatic tyre surface make-up machine includes main frame 2, and main frame 2 is provided with by motor and speed reducer 22 and drives rotation, also carries by the wheel rim 21 of retreads.
Be connected with cutting device 5, back conveying device 4 and preceding conveying device 3 in turn along the tread rubber throughput direction.
To shown in Figure 6, described preceding conveying device 3 has the preceding pressure roller assembly 30 that is installed in both sides panel 34 tops, middle pressure roller assembly 31, feed roller assembly 32 as Fig. 3.Wherein,
In course of conveying, surperficial clamping action, while that preceding pressure roller assembly 30 forms tread rubber are carried out spreading intermittently by 31 pairs of tread rubbers of middle pressure roller assembly, are promptly realized the extension of tread rubber is stretched by middle roller 311.
Preceding pressure roller assembly 30 includes one group of carrying roller 300 and preceding pressure roller 301, and carrying roller 300 and preceding pressure roller 301 axle respectively are located between the both sides panel 34 and the top of carrying roller 320.The vertical center line of carrying roller 300 and preceding pressure roller 301 overlaps and leaves the gap to each other and pass through from the centre to allow tread rubber.
Pressure roller crossbeam 307 bottoms before preceding pressure roller 301 is connected, the two ends of preceding pressure roller crossbeam 307 are installed on the panel 34 by bearing and swelling cover 308 respectively, a side of pressure roller swing arm 309 before bearing and swelling cover 308 are connected in simultaneously, another side of preceding pressure roller swing arm 309 connects the drive rod of cylinder 3091.
Middle pressure roller assembly 31 includes the middle roller 311 that is set on the locating shaft, and the locating shaft two ends are located between the both sides panel 34 by bearing and 312 in swelling cover.Wherein the bearing of a side is connected a middle pressure roller swing arm 313 with swelling cover 312, and middle pressure roller swing arm 313 connects the drive rod of rotation cylinder 314 simultaneously.
Be installed in by retreads on the wheel rim 21 of main frame 2, drive wheel rim 21 to drive the tire rotation by motor 6, the tread rubber of bar shaped is at first by cutting device 5 severings, tread rubber after the severing is transported to the carcass surface by back conveying device 4, preceding conveying device 3 successively, and deciliter press-roller device 1 is pressed together on the carcass surface with tread rubber.
Tread rubber is pressed together in the process on carcass surface, 301 pairs of tread rubbers of the carrying roller 300 of preceding conveying device 3 and preceding pressure roller apply a vertical clamping action power, meanwhile in the middle of roller 311 downward spreading tread rubbers and with the tread rubber stretching of extending longitudinally.
The executing agency of extension stretching tread rubber in the middle pressure roller assembly 31, preceding pressure roller assembly 30 then plays a kind of clamping action to tread rubber.
To shown in Figure 10, adjusting device included center measurement mechanism 7 and left and right retaining roll assembly 8 during described tyre surface was fixed as Fig. 7.
The installing plate 70 of center measurement mechanism 7 is installed between the both sides panel 34, and the below of carrying roller 320.
The optoelectronic switch 75 of center measurement mechanism 7, reflecting plate 76 are installed in the same inboard of a side panel 34 respectively.
Installing plate 70 is provided with the measured center device that 2 groups of left-right symmetry are installed, and every group of measured center device is provided with a horizontal linear displacement transducer 71, a straight line guide rail 72 and a driving cylinder 73.
A location magnetic patch 711 has been slidingly connected on Linear displacement transducer 71, a take-up housing 721 is connected with a joggle on line slideway 72, take-up housing 721 is connected with the driving shaft that drives cylinder 73, and take-up housing 721 is connected in location magnetic patch 711 by a plate 74 simultaneously.
Measured center fixture block 722 is connected take-up housing 721 tops by 1 threaded rod 723 and 2 optical axises 724, connects the disconnected nut 725 of a bar on threaded rod 723 tops, is arranged with self-lubricating bearing 726 between optical axis 724 and take-up housing 721.
Two side shields 80 of described left and right retaining roll assembly 8 are arranged on the top of carrying roller 320 abreast by support 81 separately, two side stands 81 extend to the below of carrying roller 320 and are set in respectively on the ball screw assembly, 83, drive the driving wheel 86 that connects by motor and speed reducer 87 and be engaged in ball screw assembly, 83, connect a displacement transducer 88 respectively in the bottom of two side stands 81.
Drive ball screw assembly,s 83 by motor and speed reducer 87 by driving wheel 86 and carry out clockwise or be rotated counterclockwise, two side stands 81 are carrying baffle plate 80 and are moving in opposite directions or on the contrary along ball screw assembly, 83, and the spacing of two side shields 80 is regulated.
Be provided with several running rollers 82 in two side shield 80 inside portions in opposite directions.The smoothness of conveying can be provided by running roller 82 when tread rubber is carried between baffle plate 80, avoid occurring breakking away and local elongation.
Therefore be provided with linear bearing 84 at the two ends of support 81, linear bearing 84 is socketed on guiding optical axis 85, has certain flexibility during at the adjusting of baffle plate 80 lateral attitudes, can guarantee the accuracy that the tread rubber center line is regulated.
The driving shaft of motor and speed reducer 87 connects a driving wheel 871, and driving wheel 871 is connected in driving wheel 86 by synchronous band.Be with socket one eccentric wheel 89 synchronously, the eccentric shaft 891 of eccentric wheel 89 is screwed onto panel 34 1 sides, is connected to bearing 892 in eccentric shaft 891 outer cover.
Use band connection synchronously and drive ball screw assembly, 83, then support 81 drives on two side shields, 80 each comfortable lateral attitude and regulates.After long-time the use, loosening phenomenon to a certain degree can take place in band synchronously, then can have influence on the driving switching performance of ball screw assembly, 83.
Can regulate the tensity of synchronous band by manually regulating eccentric wheel 89, and then improve the transmission of driving force.
Use the fixed middle adjusting device of above-mentioned tyre surface, present embodiment has been realized the fixed middle control method of a kind of brand-new tyre surface.Particularly,
Tread rubber is being delivered to before the carcass surface twines, fits, the retreads that main control system 2 is carried on the wheel rim 21 move forward between the both sides panel 34 along slide rail 61.
Because tire moves between optoelectronic switch 75 and the reflecting plate 76, so tire shelters from the normal feedback of photosignal, thereby triggers the master controller PLC that controls full-automatic tyre surface make-up machine.
Master controller PLC promptly transmits control signal to center measurement mechanism 7, and the take-up housing 721 that drives 2 groups of measured center devices drives location magnetic patch 711 and moves opposite to each other, stop motion when the measured center fixture block 722 of take-up housing 721 tops touches the tire shoulder of tire both sides.
At this moment, location magnetic patch 711 promptly is the tire shoulder position data of measuring with respect to the position of Linear displacement transducer 71, and the center between the tire shoulder of both sides promptly is carcass center line place.
The displacement transducer that center measurement mechanism 7 and left and right retaining roll assembly 8 are had, in same straight-line displacement reference system, the tire shoulder position data that displacement sensor goes out directly is delivered to master controller PLC, in order to accurately to control the displacement transducer 88 in the left and right retaining roll assembly 8, promptly in the straight-line displacement reference system, regulate the lateral attitude of two side shields 80 by displacement transducer 88.
Two side shields 80 are in the position of carrying above the roller 320, promptly guarantee the tread rubber center line between two side shields 80, carried can with the carcass central lines.
After two side shields, the 80 adjusting lateral attitudes in the left and right retaining roll assembly 8 finish, 2 groups of measured center devices are reset to original state respectively, main frame 2 carrying retreads move to the applying station backward along slide rail 61, motor 6 drives wheel rim 21 to drive the tire rotation, the tread rubber of bar shaped is fed forward to the carcass surface, carries out stitching operation technology by deciliter press-roller device 1.
Use the fixed middle adjusting device of above-mentioned tyre surface, can at each retreads carry out online fixed in, equipment regulates, regulate in promptly carrying out surely behind each dress tire, no matter how carcass changes with respect to the dress fetal position of wheel rim, thereby precision is higher in fixed, and need not dress tire accuracy is proposed strict requirement.
The external diameter of different types of tyres has nothing in common with each other, so the vertical height of adorning behind the tire of tire shoulder also is different.For avoiding measured center fixture block 722 to cause the distortion of measurement data because of touching other positions such as sidewall, can be by the disconnected nut 725 of manual lever regulating the actual height of measured center fixture block 722 on vertical, measured center fixture block 722 promotes on vertical or descends and what guarantee measured center fixture block 722 touching all the time is tire shoulder but not positions such as sidewall.
Claims (7)
1. the fixed middle adjusting device of tyre surface is applied to the full-automatic tyre surface make-up machine of tyre rebuilding, it is characterized in that: include center measurement mechanism (7) and left and right retaining roll assembly (8),
The installing plate (70) of described center measurement mechanism (7) is installed between the both sides panel (34) and the below of carrying roller (320), and the optoelectronic switch (75) of center measurement mechanism (7), reflecting plate (76) are installed in the same inboard of a side panel (34) respectively;
Installing plate (70) is provided with the measured center device that 2 groups of left-right symmetry are installed, and every group of measured center device is provided with a horizontal linear displacement transducer (71), a straight line guide rail (72) and a driving cylinder (73);
A location magnetic patch (711) has been slidingly connected on Linear displacement transducer (71), a take-up housing (721) is connected with a joggle on line slideway (72), take-up housing (721) is connected with the driving shaft that drives cylinder (73), and take-up housing (721) is connected in location magnetic patch (711) by a plate (74) simultaneously;
Two side shields (80) of described left and right retaining roll assembly (8) are arranged on the top of carrying roller (320) abreast by support (81) separately, two side stands (81) extend to the below of carrying roller (320) and are set in respectively on the ball screw assembly, (83), drive the driving wheel (86) that connects by motor and speed reducer (87) and be engaged in ball screw assembly, (83), connect a displacement transducer (88) respectively in the bottom of two side stands (81).
2. adjusting device during tyre surface according to claim 1 is fixed, it is characterized in that: a measured center fixture block (722) is connected take-up housing (721) top by a threaded rod (723) and optical axis (724), connect the disconnected nut (725) of a bar on threaded rod (723) top, between optical axis (724) and take-up housing (721), be arranged with self-lubricating bearing (726).
3. adjusting device during tyre surface according to claim 1 and 2 is fixed is characterized in that: be provided with several running rollers (82) in described two side shields (80) inside portion in opposite directions.
4. adjusting device during tyre surface according to claim 3 is fixed is characterized in that: be provided with linear bearing (84) at the two ends of described support (81), linear bearing (84) is socketed on guiding optical axis (85).
5. adjusting device during tyre surface according to claim 4 is fixed, it is characterized in that: the driving shaft of described motor and speed reducer (87) connects a driving wheel (871), and driving wheel (871) is connected in driving wheel (86) by synchronous band,
Be with socket one eccentric wheel (89) synchronously, the eccentric shaft (891) of eccentric wheel (89) is screwed onto panel (34) one sides, is connected to bearing (892) in eccentric shaft (891) outer cover.
A tyre surface fixed in control method, be carry out tyre surface fit before with tread rubber with align during carcass is decided, it is characterized in that:
Before fitting in the tread rubber winding by the carcass of retreads, use center measurement mechanism (7) is measured the position of both sides tire shoulder to determine the carcass center line, two side shields (80) of correspondingly regulating left and right retaining roll assembly (8) again are in the lateral attitude of carrying roller (320) top, be controlled at the tread rubber center line carried between two side shields (80) with by the carcass central lines of retreads.
7. control method during tyre surface according to claim 6 is fixed, it is characterized in that: according to the specification of different types of tyres, measured center fixture block (722) by regulating described center measurement mechanism (7) is measured the vertical height of tire shoulder position with respect to the spacing of take-up housing (721) with control measured center fixture block (722).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100173480A CN101966755A (en) | 2009-07-27 | 2009-07-27 | Tread centering adjustment device and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009100173480A CN101966755A (en) | 2009-07-27 | 2009-07-27 | Tread centering adjustment device and method |
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| CN2009100173480A Pending CN101966755A (en) | 2009-07-27 | 2009-07-27 | Tread centering adjustment device and method |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103009655A (en) * | 2012-12-18 | 2013-04-03 | 句容益柯赛橡胶制品有限公司 | Tread rubber guide fixing frame for forming machine |
| CN103753270A (en) * | 2013-12-31 | 2014-04-30 | 山西顾德宝丰重工机械有限公司 | automatic positioning clamping device and method for carrying roller cover machining |
| CN105819155A (en) * | 2016-05-30 | 2016-08-03 | 四川省宏骏科技有限公司 | Tyre processing conveying structure facilitating pickup of tyres |
| CN105836386A (en) * | 2016-05-30 | 2016-08-10 | 四川省宏骏科技有限公司 | Inclined tire assembly line conveying structure |
| CN106182851A (en) * | 2016-08-31 | 2016-12-07 | 海宁市睿创机械科技有限公司 | Tyre surface automatic feeding rack |
| CN108099234A (en) * | 2017-12-18 | 2018-06-01 | 福建华橡自控技术股份有限公司 | One kind holds tire arm screw adjusting mechanism and holds tire arm spacing adjusting method |
| CN109422122A (en) * | 2017-09-04 | 2019-03-05 | 卡尔欧根菲舍尔有限责任公司 | For conveying the conveying device of band section to be processed |
| CN111417508A (en) * | 2017-11-27 | 2020-07-14 | 倍耐力轮胎股份公司 | Method for building tyres and transfer device for a plant for building tyres for vehicle wheels |
| CN113172915A (en) * | 2021-03-12 | 2021-07-27 | 清研瀚高科技(北京)有限公司 | Tire checking and puncturing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103009655A (en) * | 2012-12-18 | 2013-04-03 | 句容益柯赛橡胶制品有限公司 | Tread rubber guide fixing frame for forming machine |
| CN103753270A (en) * | 2013-12-31 | 2014-04-30 | 山西顾德宝丰重工机械有限公司 | automatic positioning clamping device and method for carrying roller cover machining |
| CN103753270B (en) * | 2013-12-31 | 2016-11-02 | 山西顾德宝丰重工机械有限公司 | Carrier roller sheet processing automatic positioning clamping device and method |
| CN105819155A (en) * | 2016-05-30 | 2016-08-03 | 四川省宏骏科技有限公司 | Tyre processing conveying structure facilitating pickup of tyres |
| CN105836386A (en) * | 2016-05-30 | 2016-08-10 | 四川省宏骏科技有限公司 | Inclined tire assembly line conveying structure |
| CN105819155B (en) * | 2016-05-30 | 2018-09-28 | 四川省宏骏科技有限公司 | A kind of tyre production transmission structure convenient for tire of taking |
| CN106182851A (en) * | 2016-08-31 | 2016-12-07 | 海宁市睿创机械科技有限公司 | Tyre surface automatic feeding rack |
| CN109422122A (en) * | 2017-09-04 | 2019-03-05 | 卡尔欧根菲舍尔有限责任公司 | For conveying the conveying device of band section to be processed |
| CN111417508A (en) * | 2017-11-27 | 2020-07-14 | 倍耐力轮胎股份公司 | Method for building tyres and transfer device for a plant for building tyres for vehicle wheels |
| CN108099234A (en) * | 2017-12-18 | 2018-06-01 | 福建华橡自控技术股份有限公司 | One kind holds tire arm screw adjusting mechanism and holds tire arm spacing adjusting method |
| CN113172915A (en) * | 2021-03-12 | 2021-07-27 | 清研瀚高科技(北京)有限公司 | Tire checking and puncturing method |
| CN113172915B (en) * | 2021-03-12 | 2022-07-12 | 清研瀚高科技(北京)有限公司 | Tire checking and puncturing method |
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Application publication date: 20110209 |