CN102862858B - Bead fabric supply frame of forming machine - Google Patents
Bead fabric supply frame of forming machine Download PDFInfo
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- CN102862858B CN102862858B CN201210371578.9A CN201210371578A CN102862858B CN 102862858 B CN102862858 B CN 102862858B CN 201210371578 A CN201210371578 A CN 201210371578A CN 102862858 B CN102862858 B CN 102862858B
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- frame
- bead
- support
- heel fabric
- forming machine
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Abstract
The invention discloses a bead fabric supply frame of a forming machine. The bead fabric supply frame comprises a bead fabric guiding and opening device, a rear supply mechanical edge positioning device, a rear supply conveying device, a cutting device and a feeding conveying device which are arranged sequentially, the rear supply feeding device comprises a frame, a transmission and a conveying belt, the transmission is fixedly arranged on one side of the frame, and the conveying belt is disposed on the frame, is driven by the transmission and is used for forwardly conveying bead fabrics. Bead fabrics are automatically guided to be opened by the bead fabric supply frame at first, and then are automatically conveyed, rubber is automatically cut off according to the requirement on length, and finally automatically fit to a rubber drum, required auxiliary time is short, and labor intensity of workers is reduced. Besides, various steps are carried out synchronously, a supply process is reliable in coordination and high in precision, stretching of the bead fabrics is greatly reduced, fitting quality of the bead fabrics is improved, the bead fabric supply frame is adjusted conveniently and quickly during size change, the bead fabrics are fed into a rear supply frame after being guided to be opened, and fitting precision of the bead fabrics is guaranteed due to the fact that a mechanical centering device is arranged in front of the rear supply frame.
Description
Technical field
The present invention relates to technical field of rubber preparation, particularly relate to a kind of forming machine heel fabric feed frame.
Background technology
Tire building needs to fit heel fabric glue in carcass drum, and this is an important procedure of tire building process.Tire building machines all at present through a storage rack, then to be transported on feed frame after leading out heel fabric.During laminating, two heel fabrics are manually attached in carcass drum by feed frame flexible (or swing) respectively.Manually cut apart with a knife or scissors by heel fabric with hot plastic cutter after drum rotates a circle, manual assembly labour intensity is large.
There is stretching problem all in various degree in the heel fabric feeder process of prior art, have a strong impact on product design and aritificial cut-off heel fabric required time is longer, affect the operating efficiency of tire building machine, this annoyings tire enterprise always.
Summary of the invention
The object of the invention is the technological deficiency for existing in prior art, and a kind of forming machine heel fabric feed frame is provided.
The technical scheme adopted for realizing object of the present invention is:
A kind of forming machine heel fabric feed frame, comprises the heel fabric unwinding equipment set gradually, rear feed machinery deckle, rear feeding conveying appliance, cutting device and feeding feedway, wherein, described rear feeding conveying appliance comprises support body, is fixedly installed on the driving device of support body side and is arranged on the driving band by actuator drives and in order to be fed forward heel fabric on support body, described cutting device comprises the stay bearing plate being arranged on the frame left and right sides, to arrange respectively on stay bearing plate and to be driven moveable two connection brackets, being separately positioned on also can by driving its support plate moved up and down relatively on two described connection brackets, be arranged on the tool rest of described support plate by cross slide way slide block structure and be fixedly connected with and the guide rod of horizontally set with described support plate, and the tool rest that can be set in slidingly on guide rod, wherein, balance spring is arranged with on the guide rod of described tool rest both sides, described tool rest bottom is fixed with billhook sheet, also be provided with on tool rest pedestal can by accommodating for the electrically heated rod lumen pore in it simultaneously.
Described tool rest one or both sides are also provided with feeding pressure mechanism, described feeding pressure mechanism comprises the second support plate being fixedly connected on described support plate and tool rest phase heteropleural, the connection lever of centre and support plate lower hinge, be fixed on and connect lever end and the binder roller being positioned at tool rest side, with the second support plate be fixedly connected with and can hold with connection lever tail the caging bolt contacted, and to be arranged in the second described support plate and the extension spring be connected between lever.
Be provided with between the stay bearing plate of described cutting device and frame and adjust specification device, described tune specification device comprises symmetrically arranged feed screw nut feather key and handwheel control apparatus.
Described rear feed machinery deckle comprises support baseboard, be arranged on guide roller on support baseboard and and block roller, wherein said block roller is arranged on bead adhesive steel wire side, and described guide roller is cross roll.
Be provided with between described support baseboard and frame and adjust specification device, described tune specification device comprises linear bearing axle, scale axle and adjustable position fixing handle.
Described feeding feedway comprises support body, fixed support and telescopic moving frame, described telescopic moving support can move forward and backward along the relative fixed support of guide rail under cylinder promotes, described telescopic moving frame is provided with feedway, length measuring mechanism and brush roll, and described brush roll is arranged on telescopic moving frame front end.
Described brush roll is connected with telescopic moving frame by crank arm, and the fulcrum of described crank arm is fixed on telescopic moving frame by bearing, and the other end of crank arm is connected with cylinder piston rod, and cylinder tail end is fixed by twisted branch seat and telescopic moving frame.
Described fixed support rear end and support body hinged, front end and support body be provided with angle regulator, described angle regulator comprises the hinged connecting rod in an end and fixed support front end, the axle drive shaft be fixedly connected with the other end of described connecting rod, described axle drive shaft is arranged on support body and with the output shaft of turbine worm reducer and is in transmission connection.
Compared with prior art, the invention has the beneficial effects as follows:
Heel fabric automatic guide is first opened by heel fabric feed frame of the present invention, then automatic transport also presses the automatic severing sizing material of Len req, last automatic attaching is in carcass drum, required non-cutting time is short, and significantly reduce the labour intensity of workman, because each step is synchronized with the movement, feeder process is coordinated reliably, precision is high, greatly reduce the stretching of heel fabric, improve the quality of heel fabric laminating, it is convenient that heel fabric feed frame adjusts when having replacing specification, has mechanical centering device, guarantee Anawgy accuracy after leading out before entering rear feed frame.
Accompanying drawing explanation
Figure 1 shows that forming machine heel fabric feed frame side-looking structural representation of the present invention;
Figure 2 shows that the structure front elevation of rear feed machinery deckle of the present invention;
Fig. 3 is the birds-eye view of rear feed machinery deckle structure shown in Fig. 2;
Fig. 4 is the birds-eye view of rear feeding conveying appliance, cutting device and feeding feedway;
Fig. 5 is the lateral plan of cutting device of the present invention;
Fig. 6 is the birds-eye view of cutting device of the present invention;
Fig. 7 is cutting device tool rest fixed sturcture schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, forming machine heel fabric feed frame of the present invention comprises the heel fabric unwinding equipment 1 set gradually, rear feed machinery deckle 2, rear feeding conveying appliance 3, cutting device 4 and feeding feedway 5, feeding rack leveling equipment and tune specification device; Wherein, heel fabric glue lining is on shield and twist in I-beam wheel and store, and needs to be batched by shield with heel fabric unwinding equipment 1 and lead the bar that comes unglued time shaping, does not repeat them here herein similarly to the prior art.
As Fig. 2, shown in 3, rear feed machinery deckle 2 is arranged on the rear portion of heel fabric unwinding equipment, be formed with material pocket between the two to control to lead out the start and stop of motor, described rear feed machinery deckle 2 comprises the support baseboard 20 be arranged on frame, be arranged on guide roller 21 on support baseboard and and block roller 22, wherein, described support baseboard is substantially vertically arranged, guide roller is substantially in being horizontally disposed with and upper and lower parallel Boulez, and block roller is arranged on the horizontal surface vertical with support baseboard, wherein said block roller is arranged on bead adhesive steel wire side and guide roller is cross roll, namely described guide roller and the angle of block roller place side are acute angle, when heel fabric is by during guide roller, it can be adjacent to block roller side, realize its deckle to improve precision during follow-up operation.
Further, for improving the suitability to different size environment for use, be provided with between two described support baseboards 20 and frame and adjust specification device, specifically, the tune specification device of rear feed machinery described in deckle comprises linear bearing axle, scale axle and adjustable position fixing handle.Can convenient adjustment by regulating adjustable position fixing handle to control support baseboard synchronizing moving when needs adjust.
As shown in Figure 4, rear feeding conveying appliance 3 of the present invention comprises support body 30, is arranged on the belting in order to be fed forward heel fabric on support body; Specifically, described belting comprises the servomotor 31 be fixedly connected with described support body, the belt conveyor being separately positioned on the drive roll of support body rear and front end and driven voller and being set on described drive roll and driven voller, described drive roll and servomotor can be in transmission connection, simultaneously, for adjusting the elasticity of described driving band, support body being equipped with and being also provided with expansion tightening wheel.Feeding conveying appliance after heel fabric 9 after mechanical deckle enters, provides power to be fed forward by heel fabric by rear feeding conveying appliance.
As shown in figs. 4-7, cutting device 4 of the present invention comprises the stay bearing plate 49 being connected with frame and arranging, arrange on the supporting plate and driven moveable two connection brackets 40, being separately positioned on also can by driving its support plate 41 moved up and down relatively on two described connection brackets, described support plate is fixedly installed a cross slide way respectively, a tool rest 43 is provided with on the cross slide way slide block 42 of described cross slide way relative set, on described support plate, be also fixedly installed the guide rod 431 parallel with cross slide way simultaneously, described tool rest is provided with the through hole of described matching guide bars being set on guide rod slidingly, simultaneously, balance spring 432 is arranged with on the guide rod of described tool rest both sides, the pedestal of described tool rest is also provided with and accommodating for electrically heated rod lumen pore in it can be fixed with billhook sheet 45 in its underpart.Billhook sheet correspondingly, is provided with grooving accordingly at described stay bearing plate and described hook blade trip, so that can carry out severing to heel fabric smoothly.
Specifically, the driving of described connection bracket adopts guide rail slide block in conjunction with Timing Belt, driven by servomotor Timing Belt is utilized then to drive connection bracket to move, the moving method of described connection bracket is basic identical with the cloth column direction of heel fabric steel wire, does not interfere during to ensure to cut with steel wire.Described support plate is same with between connection bracket is provided with guide rail slide block structure, and it utilizes cylinder to promote support plate and moves up and down, and realizes the rise of billhook sheet or falls.
When needs cut, first cylinder control billhook sheet falls and thrusts heel fabric, then variable-frequency motor drives connection bracket to move drive billhook sheet then and heel fabric is cut open severing, in severing process, because tool rest two ends are provided with balance spring, billhook sheet to cut in process can with wire shape about float and avoid cutting knife steel wire, the product design after causing steel wire to expose impact laminating.
The moment sizing material exported for preventing billhook blank is rolled, stationarity when raising severing is initial and when completing, described tool rest both sides are provided with feeding pressure mechanism, specifically, the second support plate 46 is fixedly connected with at the relative tool rest opposite side of described support plate, the binder roller 49 being fixed on and connecting lever end is respectively arranged with in described tool rest both sides, described binder roller setting position is basic and the plastic cutter edge of a knife is fair, with support plate lower hinge in the middle part of described connection lever 47, afterbody contacts with holding with the caging bolt 44 that the second described support plate is fixedly connected with, extension spring 48 is provided with between support plate and caging bolt, described tension spring one end and second plate hook are held, the other end be connected lever hook and hold, described hook is held a little at connection lever and between support plate and caging bolt contact point, namely can by the flexible fastening of connection lever by extension spring 48, adopt the flexible fastening mode connecting lever can improve the locating effect of binder roller.By the rotatable location, the compressing effect that are fixedly installed on the binder pair of rollers heel fabric connecting lever end, make whole severing process stabilization smooth, when can export action to blank, play level and smooth binder effect simultaneously.That is, the suppression that one or two lever pinch roller or U-shaped fork structure all can realize side to material or bilateral can be distinguished.
Further, for improving the suitability to different size environment for use, be provided with between two described stay bearing plates and frame and adjust specification device, it comprises symmetrically arranged feed screw nut feather key and handwheel control apparatus.Handwheel is utilized to regulate the driving of assembling device and the guiding of guide groove can realize the distance adjustment of two stay bearing plates.
As Fig. 1, shown in 4, feeding feedway of the present invention comprises support body 50, be fixedly installed on the fixed support 51 on support body and telescopic moving frame 52, described telescopic moving support can move forward and backward along the relative fixed support of guide rail under cylinder promotes, described telescopic moving frame is provided with feedway, length measuring mechanism 55 and brush roll 56, described feedway comprises the servomotor 53 be arranged on telescopic moving support, by the belt conveyor of driven by servomotor, described length measuring mechanism is arranged on telescopic moving frame and can to carry out survey to the heel fabric that driving band passes through long.
Described brush roll 56 two ends are arranged on telescopic moving frame front end by crank arm 54, the fulcrum of described crank arm is fixed on telescopic moving frame by bearing, the other end of crank arm is connected with cylinder piston rod, cylinder left end is fixed by twisted branch seat and telescopic moving frame, the action of cylinder can realize the rise of brush roll or fall, nationality, to realize when heel fabric is fitted to the roll extrusion of its heel fabric, improves laminating quality.
Further, for improving the comformability to different laminating drum, described fixed support rear end and support body hinged, front end and support body 50 be provided with angle regulator, described angle regulator comprises the hinged connecting rod in an end and fixed support front end, the axle drive shaft be fixedly connected with the other end of described connecting rod, described axle drive shaft is arranged on support body and with the output shaft of turbine worm reducer and is in transmission connection, when needs adjust, handwheel is utilized to drive turbine worm reducer, it is made to drive drive shaft turns, axle drive shaft then drivening rod swings, support bracket fastened adjustable angle can be realized, nationality is to realize the feeding demand for different size laminating drum.
When specific works, the action of each servomotor and cylinder is controlled by general control system, first control heel fabric is led out, deckle is carried out through feeding machine tool deckle later, alignd in heel fabric steel wire side, then be fed forward via feeding conveying appliance, now telescopic moving support is in retraction splicing station, heel fabric enters the belt conveyor on telescopic moving support after cutting means, simultaneously to carry out survey to heel fabric long for length measuring mechanism, namely signal is sent after Ce Shang mechanism records the heel fabric of predetermined length, general control system controls the belt conveyor of leading out with rear feeding conveying appliance and telescopic moving support to be stopped, cutting device is started working, first control support plate to fall heel fabric by billhook sheet from while puncture, then servomotor is moved by Timing Belt drive connection bracket and then drives billhook sheet to be cut off by heel fabric, cut off rear cutting device to reset, the telescopic moving support belt conveyor stretched out forward on simultaneous retractable traversing carriage starts to continue feeding forward, when under the controlled superzapping of brush roll after the stub bar of heel fabric contacts with laminating drum with improve laminating quality, laminating drum rotates a circle after laminating completes, telescopic moving support is retracted to splicing station, circulate in this way.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. a forming machine heel fabric feed frame, is characterized in that, comprises the heel fabric unwinding equipment set gradually, rear feed machinery deckle, rear feeding conveying appliance, cutting device and feeding feedway, wherein, described rear feeding conveying appliance comprises support body, is fixedly installed on the driving device of support body side and is arranged on the driving band by actuator drives and in order to be fed forward heel fabric on support body, described cutting device comprises the stay bearing plate being arranged on the frame left and right sides, to arrange respectively on stay bearing plate and to be driven moveable two connection brackets, being separately positioned on also can by driving its support plate moved up and down relatively on two described connection brackets, be arranged on the tool rest of described support plate by cross slide way slide block structure and be fixedly connected with and the guide rod of horizontally set with described support plate, and the tool rest that can be set in slidingly on guide rod, wherein, balance spring is arranged with on the guide rod of described tool rest both sides, described tool rest bottom is fixed with billhook sheet, also be provided with on tool rest pedestal can by accommodating for the electrically heated rod lumen pore in it simultaneously.
2. forming machine heel fabric feed frame as claimed in claim 1, it is characterized in that, described tool rest one or both sides are also provided with feeding pressure mechanism, described feeding pressure mechanism comprises the second support plate being fixedly connected on described support plate and tool rest phase heteropleural, the connection lever of centre and support plate lower hinge, be fixed on and connect lever end and the binder roller being positioned at tool rest side, with the second support plate be fixedly connected with and can hold with connection lever tail the caging bolt contacted, and to be arranged in the second described support plate and the extension spring be connected between lever.
3. forming machine heel fabric feed frame as claimed in claim 1, it is characterized in that, be provided with between the stay bearing plate of described cutting device and frame and adjust specification device, described tune specification device comprises symmetrically arranged feed screw nut feather key and handwheel control apparatus.
4. forming machine heel fabric feed frame as claimed in claim 1, it is characterized in that, described rear feed machinery deckle comprises support baseboard, be arranged on guide roller on support baseboard and and block roller, wherein said block roller is arranged on bead adhesive steel wire side, and described guide roller is cross roll.
5. forming machine heel fabric feed frame as claimed in claim 4, it is characterized in that, be provided with and adjust specification device between described support baseboard and frame, described tune specification device comprises linear bearing axle, scale axle and adjustable position fixing handle.
6. forming machine heel fabric feed frame as claimed in claim 1, it is characterized in that, described feeding feedway comprises support body, fixed support and telescopic moving frame, described telescopic moving support can move forward and backward along the relative fixed support of guide rail under cylinder promotes, described telescopic moving frame is provided with feedway, length measuring mechanism and brush roll, and described brush roll is arranged on telescopic moving frame front end.
7. forming machine heel fabric feed frame as claimed in claim 6, it is characterized in that, described brush roll is connected with telescopic moving frame by crank arm, the fulcrum of described crank arm is fixed on telescopic moving frame by bearing, the other end of crank arm is connected with cylinder piston rod, and cylinder tail end is fixed by twisted branch seat and telescopic moving frame.
8. forming machine heel fabric feed frame as claimed in claim 7, it is characterized in that, described fixed support rear end and support body hinged, front end and support body be provided with angle regulator, described angle regulator comprises the hinged connecting rod in an end and fixed support front end, the axle drive shaft be fixedly connected with the other end of described connecting rod, described axle drive shaft is arranged on support body and with the output shaft of turbine worm reducer and is in transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210371578.9A CN102862858B (en) | 2012-09-28 | 2012-09-28 | Bead fabric supply frame of forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210371578.9A CN102862858B (en) | 2012-09-28 | 2012-09-28 | Bead fabric supply frame of forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102862858A CN102862858A (en) | 2013-01-09 |
| CN102862858B true CN102862858B (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210371578.9A Active CN102862858B (en) | 2012-09-28 | 2012-09-28 | Bead fabric supply frame of forming machine |
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| CN (1) | CN102862858B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203460452U (en) * | 2013-08-02 | 2014-03-05 | 软控股份有限公司 | Fiber bead treatment device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4196036A (en) * | 1978-08-21 | 1980-04-01 | The B. F. Goodrich Company | Tire bead ring assembly machine |
| US6240977B1 (en) * | 2000-09-06 | 2001-06-05 | Milliken & Company | Method and apparatus for imparting and alternating twist and weaving a multi-ply yarn in continuous motion |
| CN200992446Y (en) * | 2006-12-17 | 2007-12-19 | 青岛高校软控股份有限公司 | Sub-mouth cover-cloth lead-opening device |
| CN101386351A (en) * | 2008-10-14 | 2009-03-18 | 长沙长泰输送包装设备有限公司 | Paper-packing system for ream packer |
| CN202021826U (en) * | 2011-01-21 | 2011-11-02 | 北京贝特里戴瑞科技发展有限公司 | Tire body feeding frame with a nylon wrapping cloth feeding device for a tire building machine |
| CN202448360U (en) * | 2011-12-22 | 2012-09-26 | 沈阳蓝英工业自动化装备股份有限公司 | Cantilever shaft type unwinding device for bead fabric |
| CN202829103U (en) * | 2012-09-28 | 2013-03-27 | 天津赛象科技股份有限公司 | Forming machine seam allowance wrapping cloth feed frame |
-
2012
- 2012-09-28 CN CN201210371578.9A patent/CN102862858B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4196036A (en) * | 1978-08-21 | 1980-04-01 | The B. F. Goodrich Company | Tire bead ring assembly machine |
| US6240977B1 (en) * | 2000-09-06 | 2001-06-05 | Milliken & Company | Method and apparatus for imparting and alternating twist and weaving a multi-ply yarn in continuous motion |
| CN200992446Y (en) * | 2006-12-17 | 2007-12-19 | 青岛高校软控股份有限公司 | Sub-mouth cover-cloth lead-opening device |
| CN101386351A (en) * | 2008-10-14 | 2009-03-18 | 长沙长泰输送包装设备有限公司 | Paper-packing system for ream packer |
| CN202021826U (en) * | 2011-01-21 | 2011-11-02 | 北京贝特里戴瑞科技发展有限公司 | Tire body feeding frame with a nylon wrapping cloth feeding device for a tire building machine |
| CN202448360U (en) * | 2011-12-22 | 2012-09-26 | 沈阳蓝英工业自动化装备股份有限公司 | Cantilever shaft type unwinding device for bead fabric |
| CN202829103U (en) * | 2012-09-28 | 2013-03-27 | 天津赛象科技股份有限公司 | Forming machine seam allowance wrapping cloth feed frame |
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| CN102862858A (en) | 2013-01-09 |
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Address after: 300384 in Tianjin Binhai Huayuan new technology Industrial Park (outer ring) four Haitai Development Road No. 9 Applicant after: Tianjin Saixiang Science & Technology Co., Ltd. Address before: 300384 Tianjin New Technology Industrial Park Garden District of Xiqing City Industrial Zone (outer ring) Haitai Development Road 9 four Applicant before: Tianjin Saixiang Science & Technology Co., Ltd. |
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