CN210501070U - Tire calendering production line - Google Patents
Tire calendering production line Download PDFInfo
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- CN210501070U CN210501070U CN201920662407.9U CN201920662407U CN210501070U CN 210501070 U CN210501070 U CN 210501070U CN 201920662407 U CN201920662407 U CN 201920662407U CN 210501070 U CN210501070 U CN 210501070U
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Abstract
The utility model relates to a tire extension production line, which is provided with a guiding device, a cord fabric clamping machine, a front traction and correction device, a drying roller device, a tension device before rolling, a rolling machine system, a tension device after rolling, a total thickness measuring device, a cooling roller device, a correction device before rolling, a rear traction device and a rolling device; a front cloth storage device is arranged between the front traction and correction device and the drying roller device, and a rear cloth storage device is arranged between the cooling roller device and the winding front correction device; the front and rear cloth storage devices can automatically store and release cloth; the calender system comprises a calender glue swinging conveying belt, a calendering main machine and a calender automatic foam cutting device; the winding device comprises a conduction mechanism and a winding mechanism. The utility model relates to a tire prolongs production line is supplied with, is calendered, the whole completion of rolling from the raw materials, forms the process flow of integration, has realized automated production, and each process cooperation is inseparable, guarantees production efficiency and production quality.
Description
Technical Field
The utility model relates to a tire prolongs production line belongs to tire rubber equipment technical field.
Background
Currently, calendering is a basic process commonly used in rubber processing, i.e., a rubber sheet or a fabric rubberized layer with uniform thickness is prepared by a calender with a rubber compound. The specific application of the calendering is tablet pressing, profiling, adhesive sticking, glue wiping, gluing, thin passing, glue filtering and the like. Calendering also entails the transfer of the sizing material on some production lines and the linking of the preceding and following processes.
Nowadays, calenders in the tire industry are mainly used for steel cord fabrics and fiber cord fabrics, and the calendering of the cord fabrics is extremely important to the structure and the service life of the tire as accurately as possible. In the tire production technology, a calender is a very critical device, and the calender can not be left in enterprises producing radial tires and bias tires in the whole world regardless of large and small tire enterprises in China. In the production process of the whole cord fabric layer and the belt layer, the quality of calendering quality determines the quality of the two parts of the tire, so that the support capability, the direction-finding capability and other various capabilities of the whole tire are directly determined. Therefore, to produce a tire with excellent quality, it is critical to improve the quality of the calendering environment. The existing tire manufacturing industry urgently needs a high-efficiency and high-precision tire calendering production line.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned not enough, provide a tire calendering production line of high efficiency, high accuracy.
The purpose of the utility model is realized like this:
a tire calendering production line is provided with a unwinding device, a cord fabric splicer, a front traction device, a drying roller device, a tension device before calendering, a calender system, a tension device after calendering, a total thickness measuring device, a cooling roller device, a correcting and weaving device before rolling, a rear traction device and a rolling device from front to back;
a front cloth storage device is arranged between the front traction device and the drying roller device and comprises a bracket, the bottom of the bracket is fixed with a lower frame, and a plurality of lower roller sets which are parallel to each other are erected on the lower frame; the upper part of the bracket is provided with an upper frame which moves up and down in the vertical direction, and a plurality of upper roller groups which are parallel to each other are erected on the upper frame;
the calender system is arranged behind the tension device before calendering and comprises a calender glue swinging conveying belt, a calendering main machine and a calender automatic foam cutting device;
the rubber swinging conveying belt of the calender comprises a suspension swinging system and a conveying system;
the conveying system comprises a rack, wherein a belt is arranged on the rack;
the suspension swing system comprises a mounting beam fixedly arranged; a servo motor is arranged on the mounting beam; the gear is sleeved on the rotating shaft of the servo motor;
the lower end of the middle part of the mounting beam is provided with a front linear guide rail, the top of the front connecting plate is hinged on a sliding block, the sliding block is arranged on the front linear guide rail in a sliding manner, a rack is fixedly arranged on the side wall of the sliding block, and the rack is meshed with the gear;
a front sliding plate is arranged on a rack of the conveying system, and the bottom of a front connecting plate is arranged on the front sliding plate in a sliding manner; the front connecting plate slides forwards and backwards on the front sliding plate along the moving direction of the belt; the length direction of the front linear guide rail is vertical to the length direction of the front sliding plate;
a rear linear guide rail is arranged below the front end of the mounting beam, a rear sliding plate is slidably mounted on the rear linear guide rail, and the rear sliding plate slides back and forth along the movement direction of the belt; the rear sliding plate is connected with the top of the rear connecting plate through a hinge element, and the bottom of the rear connecting plate is fixed on a rack of the conveying system;
the calendering main machine comprises a first roller, a second roller, a third roller and a fourth roller which are parallel to each other; the planes of the central axes of the first roller and the second roller form an angle of 45 degrees with the horizontal direction, and the planes of the central axes of the third roller and the fourth roller form an angle of 45 degrees with the horizontal direction; the third roller is positioned below the second roller;
the two automatic bulb cutting devices of the calender face the second roller and the third roller respectively, each automatic bulb cutting device of the calender comprises a translation rod, and an installation rod is hinged to the translation rod through a pin shaft movably connected to the translation rod in a penetrating mode; the end part of the mounting rod is hinged with a blister cutting wheel; the rotating plane of the bubble cutting knife wheel is vertical to the rotating plane of the translation rod;
the translation rod is provided with a plurality of stop rods, the stop rods are perpendicular to the translation rod, and the mounting rod is positioned between the two stop rods; one end of the translation rod is connected with a blister rack, the blister rack is arranged on the cross rod in a sliding manner, a blister gear is sleeved on a driving shaft of a blister servo motor arranged on the cross rod, and the blister rack is meshed with the blister gear;
the rear cloth storage device is arranged between the cooling roller device and the winding front correcting device;
the winding device is arranged behind the rear traction device; the winding device comprises a conduction mechanism and a winding mechanism; two symmetrical parallelogram movable supports are arranged in the conduction mechanism and are arranged below the cross beam; the parallelogram movable support is composed of two long movable rods and a short movable rod; the two long movable rods are parallel to each other, and the short movable rods are parallel to the cross beam; one end of the long movable rod is hinged on the fixed plate of the cross beam, and the other end of the long movable rod is hinged with the short movable rod; the oil cylinder seat of the rolling oil cylinder is hinged on the cross beam, and the piston rod of the rolling oil cylinder is hinged with the long movable rod; a fixed frame is arranged between the two symmetrical short movable rods, and two fixed rollers are arranged on the fixed frame in parallel; the winding mechanism comprises two winding machines, and the two winding machines are positioned obliquely below the parallelogram movable support; the rolling machine is arranged on the sliding rail in a sliding mode, and the length direction of the sliding rail is perpendicular to the length direction of the cross beam.
The utility model relates to a tire prolongs production line, the top both ends of support are provided with two sprockets, vertically on the support be provided with a cloth storage hydro-cylinder, be provided with the lift sprocket on the piston rod that cloth storage hydro-cylinder is vertical upwards; two sides of the upper frame are respectively connected with chains, and the two chains are fixedly connected to the top of the support through a chain wheel and a lifting chain wheel respectively.
The utility model relates to a tire calendering production line, one end of the frame is provided with a driving roller, and the other end is provided with a driven roller; the driving roller and the driven roller are arranged below the belt and are attached to the belt; and a carrier roller is arranged below the belt.
The utility model relates to a tire prolongs production line, the drive roll is by motor drive, the motor is installed at the motor fixing base.
The utility model relates to a tire prolongs production line, the articulated elements includes the bearing frame, the middle embedding thrust ball bearing and the deep groove ball bearing of bearing frame and pivot.
The utility model relates to a tire prolongs production line, retaining ring and for axle retaining ring are being installed in the outside of pivot.
The utility model relates to a tire calendering production line, a servo motor is connected with a speed reducer and a tensioning sleeve; the rack is fixed on the bridge plate.
The utility model relates to a tire calendering production line, the bubble cutting wheel is arranged on a bubble cutting bearing seat through a bubble cutting bearing; and a limiting sleeve is arranged below the foam cutting rack.
The utility model relates to a tire prolongs production line, the top of fixed roll is provided with the cutting knife wheel, and linear motion is done along the fixed roll to this cutting knife wheel after being driven by driving motor, decides the adhesive tape.
The utility model relates to a tire prolongs production line has following advantage:
the utility model discloses tire calendering production line is from raw materials supply, calendering, rolling are whole to be accomplished, forms the integrated process flow, has realized automated production, and each process cooperates closely, guarantees production efficiency and production quality;
the utility model discloses set up the cloth storage device in the tire calendering production line, this cloth storage device stores and releases the curtain cloth through sprocket and chain, has promoted cloth storage volume and production efficiency;
the rubber swinging conveyer belt of the calender is arranged in the tire calendering production line, so that the rubber is supplied more uniformly, and the quality of the calendered cord fabric is improved;
the calender bubble dividing device is arranged in the tire calendering production line, has simple structure and convenient maintenance, can thoroughly eliminate bubbles, is automatically implemented, saves the cost and improves the working efficiency;
the utility model discloses set up the coiling mechanism that includes two stations in the tire calendering production line, improved work efficiency.
Drawings
Fig. 1 is the structure schematic diagram of the tire calendering production line of the utility model.
Fig. 2 is the structure schematic diagram of the unwinding device, cord fabric splicer, front traction device, front fabric storage device, drying roller device, front tension device for calendering and calender system in the tire calendering production line of the utility model.
Fig. 3 is the utility model discloses a before calendering tension device, total thickness measuring device, chill roll device, back storage device, rolling, the structure sketch of correcting and weaving device, back draw gear and coiling mechanism in the tire calendering production line.
Fig. 4 is a schematic structural view of the front cloth storage device in fig. 1.
Fig. 5 is a schematic structural diagram of a calender glue-swinging conveying belt of the calender system in fig. 1.
Fig. 6 is a schematic structural diagram of a rack and a bridge plate of a calender glue-swinging conveying belt of the calender system in fig. 1.
Fig. 7 is a schematic view of the hinge of fig. 5.
Fig. 8 is a schematic structural diagram of a calendering main machine of the calender system in fig. 1.
Fig. 9 is a schematic structural diagram of a calender automatic bubble cutting device of the calender system in fig. 1.
Fig. 10 is a schematic structural view of a pin shaft, a mounting rod, a stop lever and a foam cutting knife wheel of the calender automatic foam cutting device of the calender system of fig. 9.
Fig. 11 is a schematic structural view of the blister wheel in fig. 10.
Fig. 12 is a schematic structural view of the winding device in fig. 1.
Fig. 13 is a schematic structural view of the conducting mechanism of fig. 12.
Fig. 14 is a schematic structural view of the winding mechanism in fig. 12.
Fig. 15 is a schematic structural view of the cutter wheel in fig. 12.
In the figure: the device comprises a unwinding device 1, a cord fabric splicer 2, a front traction device 3, a front fabric storage device 4, a drying roller device 5, a tension device before calendering 6, a calender system 7, a tension device after calendering 8, a total thickness measuring device 9, a cooling roller device 10, a rear fabric storage device 11, a winding front rectifying device 12, a rear traction device 13, a winding device 14, a bracket 4.1, a lower frame 4.2, a lower roller group 4.3, an upper frame 4.4, an upper roller group 4.5, a chain wheel 4.6, a lifting chain wheel 4.7, a fabric storage oil cylinder 4.8, a calender pendulum rubber conveying belt 7.1, a calender main machine 7.2, a first roller 7.2.1, a second roller 7.2.2, a third roller 7.2.3, a fourth roller 7.2.4, an automatic foam dividing device of the calender 7.3, a mounting beam 7.1.1, a gear rack 7.1.2, a front sliding plate 7.1.5, a rear sliding plate 36829, a rotating shaft 357.68, a rotating shaft 355639, a driving roller supporting plate 35 7.1.17, a driven roller supporting plate 365636, a driving roller supporting plate 3, a driving roller supporting plate 355636, a driving roller supporting plate 3, the device comprises a belt 7.1.21, a front linear guide rail 7.1.23, a rear linear guide rail 7.1.24, a thrust ball bearing 7.1.25, a deep groove ball bearing 7.1.26, a hole retainer 7.1.27, a shaft retainer 7.1.28, a hinge 7.1.29, a tension sleeve 7.1.30, a servo motor 7.1.31, a speed reducer 7.1.32, a motor 7.1.33, a rear connecting plate 7.1.35, a suspension swing system 7.1.36, a conveying system 7.1.37, a foam-cutting rack 7.3.1, a foam-cutting gear 7.3.2, a foam-cutting servo motor 7.3.3, a rack rod 7.3.4, a translation rod 7.3.5, a pin shaft 7.3.6, a mounting rod 7.3.7, a baffle 7.3.8, a foam-cutting knife wheel 7.3.9, a foam-cutting shaft bearing 7.3.10, a bearing 7.3.11, a conduction mechanism 14.1, a winding mechanism 14.2, a cross beam 14.3, a parallelogram movable bracket 14.4, a long movable rod 14.5, a short movable rod 14.6, a fixed bracket 14.7, a fixed roller 14.8, a winding machine 14.9, a sliding rail 14.10 and a cutting knife wheel 14.11.
Detailed Description
Referring to fig. 1 to 15, the utility model relates to a tire calendering production line, it contains unwinding equipment 1, cord fabric splicer 2, preceding draw gear 3, preceding cloth storage device 4, drying roller device 5, tension device 6 before the calendering, well put before the calendering, expander device, three indicate formula expand limit device, calender system 7, draw back tension device 8, total thickness measuring device 9, cooling roller device 10, back cloth storage device 11, entangle before the rolling and compile device 12, back draw gear 13 and coiling mechanism 14.
The unwinding device 1 is used for spreading and unwinding a rolled curtain.
The cord fabric splicer 2 is arranged behind the unwinding device 1 and is used for connecting the two roll-up cords end to end.
The front traction device 3 is arranged behind the cord fabric splicer 2 and is used for drawing the cord fabric and correcting side edge errors of the cord fabric in forward movement.
The drying roller device 5 is arranged behind the front traction device 3 and is used for removing moisture contained in the cord fabric and preheating the cord fabric to a certain temperature so as to improve the bonding strength between the cord fabric and the glue during calendering.
A front cloth storage device 4 is arranged between the front traction device 3 and the drying roller device 5, the front cloth storage device 4 comprises a support 4.1, a lower frame 4.2 is fixed at the bottom of the support 4.1, and a plurality of lower roller sets 4.3 which are parallel to each other are erected on the lower frame 4.2; an upper frame 4.4 which moves up and down in the vertical direction is arranged at the upper part of the bracket 4.1, and a plurality of upper roller groups 4.5 which are parallel to each other are erected on the upper frame 4.4;
two chain wheels 4.6 are arranged at two ends of the top of the support 4.1, a cloth storage oil cylinder 4.8 is vertically arranged on the support 4.1, and a lifting chain wheel 4.7 is arranged on a piston rod which vertically upwards extends from the cloth storage oil cylinder 4.8; two sides of the upper frame 4.4 are respectively connected with chains, and the two chains are fixedly connected to the top of the bracket 4.1 through a chain wheel 4.6 and a lifting chain wheel 4.7;
under the action of the cloth storage oil cylinder 4.8, the upper frame 4.4 drives the upper roller set 4.5 to move up and down along the vertical direction. When the lifting chain wheel 4.7 rises, the chains on the two sides of the upper frame 4.4 are released, and the upper frame 4.4 drives the upper roller group 4.5 to descend to release the cord fabric; when the lifting chain wheel 4.7 descends, the chains on the two sides of the upper frame 4.4 contract, and the upper frame 4.4 drives the upper roller group 4.5 to ascend so as to carry out curtain cloth retracting work. The front cloth storage device 4 realizes the cloth storage amount of the front cloth storage device 4 by adjusting the upper and lower positions of the upper roller group 4.5, and can meet the amount of the produced adhesive tapes under the condition of high-speed calendering.
The tension device 6 before rolling is arranged behind the drying roller device 5 and used for adjusting the running tension of the cord fabric.
The device is characterized in that the device is arranged behind the tension device 6 before rolling.
The expanding device is arranged behind the centering device before rolling.
The three-finger type edge expanding device is arranged behind the expanding device.
The calender system 7 is arranged behind the three-finger type edge expanding device and comprises two calender glue swinging conveying belts 7.1, a calender main machine 7.2, two calender automatic bubble cutting devices 7.3 and upper and lower film thickness measuring devices; the rubber swing conveyer belt 7.1 of the calender is used for conveying rubber strips to the calendering main machine 7.2; the automatic foam cutting device 7.3 of the calender is used for cutting foam on the adhesive tape; the upper and lower film thickness measuring devices adopt laser and eddy current modes.
The calender glue swinging conveying belt 7.1 comprises a hanging swing system 7.1.36 and a conveying system 7.1.37;
the conveying system 7.1.37 includes a frame 7.1.10, a belt 7.1.21 is disposed on the frame 7.1.10; one end of the rack 7.1.10 is provided with a driving roller 7.1.18, and the other end is provided with a driven roller 7.1.16; the driving roller 7.1.18 and the driven roller 7.1.16 are arranged below the belt 7.1.21 and attached to the belt 7.1.21; the driving roller 7.1.18 is driven by a motor 7.1.33, the motor 7.1.33 is installed in a motor fixing seat 7.1.13, and the driven roller 7.1.16 is driven by a driving roller 7.1.18;
a carrier roller 7.1.15 is arranged below the belt 7.1.21 and used for supporting the belt 7.1.21;
the suspension swing system comprises 7.1.36 and comprises a fixed mounting beam 7.1.1;
a servo motor 7.1.31 is arranged on the mounting beam 7.1.1; the gear 7.1.2 is sleeved on a rotating shaft of the servo motor 7.1.31; the servo motor 7.1.31 is connected with a speed reducer 7.1.32 and a tension sleeve 7.1.30; the rack 7.1.3 is fixed on the bridge plate 7.1.9;
the lower end of the middle part of the mounting beam 7.1.1 is provided with a front linear guide rail 7.1.23, the top of the front connecting plate 7.1.17 is hinged on a sliding block, and the sliding block is arranged on the front linear guide rail 7.1.23 in a sliding manner; a rack 7.1.3 is fixedly arranged on the side wall of the sliding block, and the rack 7.1.3 is meshed with the gear 7.1.2; a front sliding plate 7.1.5 is arranged on a frame 7.1.10 of the conveying system 7.1.37, and the bottom of a front connecting plate 7.1.17 is slidably arranged on the front sliding plate 7.1.5; and front web 7.1.17 slides back and forth on front sled 7.1.5 in the direction of belt 7.1.21 movement; the length direction of the front linear guide rail 7.1.23 is vertical to the length direction of the front sliding plate 7.1.5;
a rear linear guide 7.1.24 is arranged below the front end of the mounting beam 7.1.1, a rear slide plate 7.1.6 is slidably mounted on the rear linear guide 7.1.24, and the rear slide plate 7.1.6 slides back and forth along the movement direction of the belt 7.1.21; the rear slide 7.1.6 is connected to the top of rear connector 7.1.35 by hinge 7.1.29, and the bottom of rear connector 7.1.35 is fixed to frame 7.1.10 of conveyor 7.1.37;
the hinged member 7.1.29 comprises a bearing seat 7.1.7, a thrust ball bearing 7.1.25 and a deep groove ball bearing 7.1.26 which are embedded between the bearing seat 7.1.7 and the rotating shaft 7.1.8 and are used for reducing the friction coefficient during rotation;
a hole stopper 7.1.27 and a shaft stopper 7.1.28 are attached to the outside of the rotating shaft 7.1.8.
The calendering main machine 7.2 comprises a first roller 7.2.1, a second roller 7.2.2, a third roller 7.2.3 and a fourth roller 7.2.4 which are parallel to each other; the planes of the central axes of the first roller 7.2.1 and the second roller 7.2.2 form an angle of 45 degrees with the horizontal direction, and the planes of the central axes of the third roller 7.2.3 and the fourth roller 7.2.4 form an angle of 45 degrees with the horizontal direction; the third roll 7.2.3 is located below the second roll 7.2.2; the cord fabric enters between the second roller 7.2.2 and the third roller 7.2.3 from the lower part of the third roller 7.2.3, the glue strip is conveyed to between the first roller 7.2.1 and the second roller 7.2.2 by the glue swinging and conveying belt 7.1 of one calender from the upper part of the first roller 7.2.1, the glue strip is conveyed to between the third roller 7.2.3 and the fourth roller 7.2.4 by the glue swinging and conveying belt 7.1 of the other calender from the upper part of the fourth roller 7.2.4, thus, the glue strip conveyed from two directions passes through between the second roller 7.2.2 and the third roller 7.2.3, the cord fabric is pressed therein to form the adhesive fabric, and the adhesive fabric is conveyed upwards to the next station from between the second roller 7.2.2 and the third roller 7.2.3.
The two automatic bubble-dividing devices 7.3 of the calender respectively face the second roller 7.2.2 and the third roller 7.3.3 and are used for carrying out bubble elimination treatment on the primarily calendered and molded film; the automatic foam cutting device 7.3 of the calender comprises a translation rod 7.3.5, and a mounting rod 7.3.7 is hinged on the translation rod 7.3.5 through a pin shaft 7.3.6 movably connected on the translation rod 7.3.5 in a penetrating way; the end part of the mounting rod 7.3.7 is hinged with a blister cutter wheel 7.3.9; the rotating plane of the blister knife wheel 7.3.9 is vertical to the rotating plane of the translation rod 7.3.5;
a plurality of stop levers 7.3.8 are arranged on the translation rod 7.3.5, the stop lever 7.3.8 is perpendicular to the translation rod 7.3.5, and the mounting lever 7.3.7 is positioned between the two stop levers 7.3.8; one end of the translation rod 7.3.5 is connected with a blister rack 7.3.1, the blister rack 7.3.1 is arranged on the cross rod in a sliding manner, a drive shaft of a blister servo motor 7.3.3 arranged on the cross rod is sleeved with a blister gear 7.3.2, and the blister rack 7.3.1 is meshed with the blister gear 7.3.2;
the blister knife wheel 7.3.9 is mounted on the blister bearing block 7.3.10 through a blister bearing 7.3.11; a limiting sleeve 7.3.4 is arranged below the blister rack 7.3.1, and the limiting sleeve 7.3.4 is used for preventing the blister rack 7.3.1 from deviating in the moving process.
And the post-calendering tension device 8 is arranged behind the calender system 7 and is used for adjusting the running tension of the adhesive tape.
And the total thickness measuring device 9 is arranged behind the post-calendering tension device 8 and is used for measuring the thickness of the adhesive tape.
The cooling roller device 10 is arranged behind the total thickness measuring device 9, and the adhesive tape is cooled through the cooling roller before being rolled, so that the deformation of the adhesive tape is reduced.
The correcting and weaving device 12 before rolling is arranged behind the cooling roller device 10 and is used for correcting the side error of the cord fabric in the forward movement.
And a rear cloth storage device 11 is arranged between the cooling roller device 10 and the pre-rolling correcting device 12 and is used for storing and releasing adhesive tapes.
And the rear traction device 13 is arranged behind the correcting and weaving device 12 before rolling and is used for traction of the curtain cloth.
The winding device 14 is arranged behind the rear traction device 13 and used for winding the adhesive tape.
The winding device 14 comprises a conduction mechanism 14.1 and a winding mechanism 14.2; two symmetrical parallelogram movable supports 14.4 are arranged in the conducting mechanism 14.1, and the parallelogram movable supports 14.4 are arranged below the cross beam 14.3; the parallelogram movable support 14.4 consists of two long movable rods 14.5 and a short movable rod 14.6; the two long movable rods 14.5 are parallel to each other, and the short movable rod 14.6 is parallel to the cross beam 14.3; one end of the long movable rod 14.5 is hinged on the fixed plate of the cross beam 14.3, and the other end is hinged with the short movable rod 14.6; the oil cylinder seat of the rolling oil cylinder is hinged on the cross beam 14.3, and the piston rod of the rolling oil cylinder is hinged with the long movable rod 14.5;
a fixed frame 14.7 is arranged between the two symmetrical short movable rods 14.6, and two fixed rollers 14.8 are arranged on the fixed frame 14.7 in parallel;
a cutting knife wheel 14.11 is arranged above the fixed roller 14.8, and the cutting knife wheel 14.11 is driven by a driving motor to do linear motion along the fixed roller 14.8 so as to cut off the adhesive tape;
the winding mechanism 14.2 comprises two winding machines 14.9, and the two winding machines 14.9 are positioned obliquely below the parallelogram movable bracket 14.4; a sliding rail 14.10 is arranged below the winding machine 14.9, the winding machine 14.9 is arranged on the sliding rail 14.10 in a sliding mode, and the length direction of the sliding rail 14.10 is perpendicular to the length direction of the beam 14.3.
When the parallelogram movable support 14.4 turns to the winding machine 14.9 on the right side, the adhesive tape passes through the fixed frame 14.7 and the fixed roller 14.8 on the right side, the winding machine 14.9 on the right side winds the fabric, the fabric is wound by the winding machine 14.9 on the right side, the fabric is moved out of a working area on the slide rail 14.10 after the adhesive tape is fully wound by a worker, and the winding machine 14.9 on the right side moves back to a station again after the worker takes off the coil; meanwhile, the parallelogram movable bracket 14.4 turns to the winder 14.9 on the left side, the adhesive tape passes through the space between the fixed frame 14.7 and the fixed roller 14.8 on the left side, and the winder 14.9 on the left side performs cloth winding. This kind of coiling mechanism 14 includes the rolling machine 14.9 of two stations, has improved work efficiency.
The utility model relates to a tire prolongs operating principle of production line is: firstly, the cord fabric coil stock passes through a unwinding device 1; then two rolling curtain fabrics can be connected end to end through a curtain fabric splicer 2; then, the curtain cloth is drawn and the side edge error of the curtain cloth in the forward movement is corrected through a front drawing device 3; then, through the front cloth storage device 4, under the action of a cloth storage oil cylinder 4.8, the upper frame 4.4 drives the upper roller set 4.5 to move up and down along the vertical direction, when the lifting chain wheel 4.7 ascends, chains on two sides of the upper frame 4.4 are released, the upper frame 4.4 drives the upper roller set 4.5 to descend, and curtain cloth releasing work is carried out, when the lifting chain wheel 4.7 descends, the chains on two sides of the upper frame 4.4 contract, the upper frame 4.4 drives the upper roller set 4.5 to ascend, and curtain cloth retracting work is carried out; then, removing moisture contained in the cord fabric through a drying roller device 5, and preheating the cord fabric to a certain temperature so as to improve the bonding strength between the cord fabric and the glue during calendering; then, the running tension of the cord fabric is adjusted through a tension device 6 before rolling; then, the cord fabric passes through a calender system 7, the cord fabric enters between a second roller 7.2.2 and a third roller 7.2.3 from the lower part of the third roller 7.2.3, a calender glue swinging and conveying belt 7.1 conveys the glue strip to between the first roller 7.2.1 and the second roller 7.2.2 from the upper part of the first roller 7.2.1, the other calender glue swinging and conveying belt 7.1 conveys the glue strip to between a third roller 7.2.3 and a fourth roller 7.2.4 from the upper part of the fourth roller 7.2.4, thus, the two azimuthally conveyed glue strips pass through between the second roller 7.2.2 and the third roller 7.2.3 to be pressed into the cord fabric to form the cord fabric, and the glue fabric is further conveyed upwards to a post-calendering tension device 8 from between the second roller 7.2.2 and the third roller 7.2.3 to adjust the running tension of the glue fabric; then, the thickness of the rubberized fabric is measured through a total thickness measuring device 9; then, the adhesive tape passes through a cooling roller device 10, and is cooled by a cooling roller before being coiled, so that the deformation of the adhesive tape is reduced; then the rubberized fabric is stored and released through the rear fabric storage device 11; then, correcting the side error of the adhesive tape in the forward movement through a winding forward correction device 12; then the rubberized fabric is drawn to the next station through a rear drawing device 13; finally, through the winding device 14, when the parallelogram movable support 14.4 turns to the winding machine 14.9 on the right side, the adhesive tape passes through the space between the fixed frame 14.7 and the fixed roller 14.8 on the right side, the winding machine 14.9 on the right side winds the fabric, when the adhesive tape is fully wound, the fabric moves to the outside of the working area on the slide rail 14.10, and after a worker takes off the wound material, the winding machine 14.9 on the right side moves back to the station; meanwhile, the parallelogram movable bracket 14.4 turns to the winder 14.9 on the left side, the adhesive tape passes through the space between the fixed frame 14.7 and the fixed roller 14.8 on the left side, and the winder 14.9 on the left side performs cloth winding.
Claims (9)
1. A tire calendering production line is provided with a guide opening device (1), a cord fabric splicer (2), a front traction device (3), a front fabric storage device (4), a drying roller device (5), a tension device (6) before calendering, a calender system (7), a tension device (8) after calendering, a total thickness measuring device (9), a cooling roller device (10), a rear fabric storage device (11), a correcting device (12) before rolling, a rear traction device (13) and a rolling device (14) from front to rear; the method is characterized in that:
a front cloth storage device (4) is arranged between the front traction device (3) and the drying roller device (5), the front cloth storage device (4) comprises a support (4.1), a lower frame (4.2) is fixed at the bottom of the support (4.1), and a plurality of lower roller sets (4.3) which are parallel to each other are erected on the lower frame (4.2); an upper frame (4.4) moving up and down in the vertical direction is arranged at the upper part of the bracket (4.1), and a plurality of upper roller groups (4.5) which are parallel to each other are erected on the upper frame (4.4);
the calender system (7) is arranged behind the pre-calendering tension device (6) and comprises a calender glue swinging conveying belt (7.1), a calendering main machine (7.2) and a calender automatic foam cutting device (7.3);
the calender glue swinging conveying belt (7.1) comprises a suspension swinging system (7.1.36) and a conveying system (7.1.37);
the conveying system (7.1.37) comprises a frame (7.1.10), and a belt (7.1.21) is arranged on the frame (7.1.10);
the suspension swing system comprises (7.1.36) a mounting beam (7.1.1) fixedly arranged;
a servo motor (7.1.31) is arranged on the mounting beam (7.1.1); the gear (7.1.2) is sleeved on a rotating shaft of the servo motor (7.1.31);
a front linear guide rail (7.1.23) is arranged at the lower end of the middle of the mounting beam (7.1.1), the top of the front connecting plate (7.1.17) is hinged to a sliding block, the sliding block is arranged on the front linear guide rail (7.1.23) in a sliding manner, a rack (7.1.3) is fixedly arranged on the side wall of the sliding block, and the rack (7.1.3) is meshed with the gear (7.1.2);
a front sliding plate (7.1.5) is arranged on a rack (7.1.10) of the conveying system (7.1.37), and the bottom of a front connecting plate (7.1.17) is arranged on the front sliding plate (7.1.5) in a sliding manner; and the front connecting plate (7.1.17) slides back and forth on the front sliding plate (7.1.5) along the moving direction of the belt (7.1.21); the length direction of the front linear guide rail (7.1.23) is vertical to the length direction of the front sliding plate (7.1.5);
a rear linear guide rail (7.1.24) is arranged below the front end of the mounting beam (7.1.1), a rear sliding plate (7.1.6) is slidably mounted on the rear linear guide rail (7.1.24), and the rear sliding plate (7.1.6) slides back and forth along the movement direction of the belt (7.1.21); the rear sliding plate (7.1.6) is connected with the top of a rear connecting plate (7.1.35) through a hinge (7.1.29), and the bottom of the rear connecting plate (7.1.35) is fixed on a frame (7.1.10) of the conveying system (7.1.37);
the calendering main machine (7.2) comprises a first roller (7.2.1), a second roller (7.2.2), a third roller (7.2.3) and a fourth roller (7.2.4) which are parallel to each other; the planes of the central axes of the first roller (7.2.1) and the second roller (7.2.2) form an angle of 45 degrees with the horizontal direction, and the planes of the central axes of the third roller (7.2.3) and the fourth roller (7.2.4) form an angle of 45 degrees with the horizontal direction; the third roller (7.2.3) is positioned below the second roller (7.2.2);
the two automatic calender foam dividing devices (7.3) face the second roller (7.2.2) and the third roller (7.3.3) respectively, each automatic calender foam dividing device (7.3) comprises a translation rod (7.3.5), and an installation rod (7.3.7) is hinged to the translation rod (7.3.5) through a pin shaft (7.3.6) movably connected to the translation rod (7.3.5) in a penetrating manner; the end part of the mounting rod (7.3.7) is hinged with a blister knife wheel (7.3.9); the rotating plane of the blister knife wheel (7.3.9) is vertical to the rotating plane of the translation rod (7.3.5);
a plurality of stop levers (7.3.8) are arranged on the translation rod (7.3.5), the stop lever (7.3.8) is perpendicular to the translation rod (7.3.5), and the mounting rod (7.3.7) is positioned between the two stop levers (7.3.8); one end of the translation rod (7.3.5) is connected with a blister rack (7.3.1), the blister rack (7.3.1) is arranged on the cross rod in a sliding mode, a blister gear (7.3.2) is sleeved on a driving shaft of a blister servo motor (7.3.3) arranged on the cross rod, and the blister rack (7.3.1) is meshed with the blister gear (7.3.2);
the rear cloth storage device (11) is arranged between the cooling roller device (10) and the pre-winding correcting device (12);
the winding device (14) is arranged behind the rear traction device (13); the winding device (14) comprises a conduction mechanism (14.1) and a winding mechanism (14.2); two symmetrical parallelogram movable supports (14.4) are arranged in the conduction mechanism (14.1), and the parallelogram movable supports (14.4) are arranged below the cross beam (14.3); the parallelogram movable support (14.4) consists of two long movable rods (14.5) and a short movable rod (14.6); the two long movable rods (14.5) are parallel to each other, and the short movable rod (14.6) is parallel to the cross beam (14.3); one end of the long movable rod (14.5) is hinged on the fixed plate of the cross beam (14.3), and the other end is hinged with the short movable rod (14.6); the oil cylinder seat of the rolling oil cylinder is hinged on the cross beam (14.3), and the piston rod of the rolling oil cylinder is hinged with the long movable rod (14.5);
a fixed frame (14.7) is arranged between the two symmetrical short movable rods (14.6), and two fixed rollers (14.8) are arranged on the fixed frame (14.7) in parallel;
the winding mechanism (14.2) comprises two winding machines (14.9), and the two winding machines (14.9) are positioned obliquely below the parallelogram movable bracket (14.4); a sliding rail (14.10) is arranged below the winding machine (14.9), the winding machine (14.9) is arranged on the sliding rail (14.10) in a sliding mode, and the length direction of the sliding rail (14.10) is perpendicular to the length direction of the cross beam (14.3).
2. A tyre calendering production line according to claim 1, wherein: two chain wheels (4.6) are arranged at two ends of the top of the support (4.1), a cloth storage oil cylinder (4.8) is vertically arranged on the support (4.1), and a lifting chain wheel (4.7) is arranged on a piston rod of the cloth storage oil cylinder (4.8) which is vertically upward; two sides of the upper frame (4.4) are respectively connected with chains, and the two chains are respectively fixedly connected to the top of the support (4.1) through a chain wheel (4.6) and a lifting chain wheel (4.7).
3. A tyre calendering production line according to claim 1, wherein: one end of the rack (7.1.10) is provided with a driving roller (7.1.18), and the other end is provided with a driven roller (7.1.16); the driving roller (7.1.18) and the driven roller (7.1.16) are arranged below the belt (7.1.21) and attached to the belt (7.1.21); and a carrier roller (7.1.15) is arranged below the belt (7.1.21).
4. A tyre calendering line according to claim 3, wherein: the drive roller (7.1.18) is driven by a motor (7.1.33), and the motor (7.1.33) is arranged on a motor fixing seat (7.1.13).
5. A tyre calendering production line according to claim 1, wherein: the hinged member (7.1.29) comprises a bearing seat (7.1.7), and a thrust ball bearing (7.1.25) and a deep groove ball bearing (7.1.26) are embedded in the middle of the bearing seat (7.1.7) and the rotating shaft (7.1.8).
6. A tyre calendering line according to claim 5, wherein: a hole retainer ring (7.1.27) and a shaft retainer ring (7.1.28) are mounted on the outer side of the rotating shaft (7.1.8).
7. A tyre calendering production line according to claim 1, wherein: the servo motor (7.1.31) is connected with a speed reducer (7.1.32) and a tensioning sleeve (7.1.30); the toothed rack (7.1.3) is fixed to the bridge plate (7.1.9).
8. A tyre calendering production line according to claim 1, wherein: the blister knife wheel (7.3.9) is mounted on the blister bearing block (7.3.10) through a blister bearing (7.3.11); a limiting sleeve (7.3.4) is arranged below the blister rack (7.3.1).
9. A tyre calendering production line according to claim 1, wherein: and a cutting knife wheel (14.11) is arranged above the fixed roller (14.8), and the cutting knife wheel (14.11) is driven by a driving motor to do linear motion along the fixed roller (14.8) so as to cut off the adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920662407.9U CN210501070U (en) | 2019-05-09 | 2019-05-09 | Tire calendering production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920662407.9U CN210501070U (en) | 2019-05-09 | 2019-05-09 | Tire calendering production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210501070U true CN210501070U (en) | 2020-05-12 |
Family
ID=70542644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920662407.9U Active CN210501070U (en) | 2019-05-09 | 2019-05-09 | Tire calendering production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210501070U (en) |
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2019
- 2019-05-09 CN CN201920662407.9U patent/CN210501070U/en active Active
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