CN217777863U - Giant tire forming machine - Google Patents

Abstract

The utility model provides a giant tire make-up machine, include: the second track assembly is provided with a belted layer fitting station, a shaping station and a centralized winding station; the belt drum assembly is arranged on a belt attaching station and used for attaching a belt; the shaping drum assembly is arranged on a shaping station to attach the belt ply to the first tire body assembly; the grooving drum assembly is arranged on the centralized winding station and is used for grooving the tire after the belt layer and the first tire body assembly are attached; and the belt transfer ring is movably arranged on the second track assembly so as to move the tire on the shaping station to the centralized winding station and/or move the belt layer of the fitting station to the shaping station. The utility model discloses a giant tire make-up machine has solved the problem of the giant tire make-up machine inefficiency among the prior art.

Description

Giant tire forming machine

Technical Field

The utility model relates to a rubber tire technical field particularly, relates to a giant tire make-up machine.

Background

The tyre forming process is not completed on one forming device, but different tyre body assemblies are manufactured on different drums respectively, and then the tyre body assemblies formed in the previous process are all transported to the last drum to manufacture the final product. Among these processes, two-drum, three-drum, four-drum molding machines and methods thereof are generally used. Differences in tire technology determine the differences in manufacturing equipment.

In both the multi-drum forming apparatus and the forming method, there is involved the step of transporting the green tyre from one drum to the other. Each drum relates to a forming step of a tire body, each step of the processes is carried out in sequence and cannot be compressed, and the process steps involve placement and conveying of tire rubber before fitting, so that the labor intensity is high, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The main object of the present invention is to provide a giant tire building machine to solve the problem of low efficiency of the giant tire building machine in the prior art.

In order to achieve the above object, according to one aspect of the present invention, there is provided a giant tire building machine comprising: the second track assembly is provided with a belt ply laminating station, a shaping station and a centralized winding station; the belt layer drum assembly is arranged on a belt layer attaching station and used for attaching a belt layer; the shaping drum assembly is arranged on a shaping station to attach the belt ply to the first tire body assembly; the grooving drum assembly is arranged on the centralized winding station to groove the tire after the belt layer and the first tire body assembly are attached; and the belt transfer ring is movably arranged on the second track assembly so as to move the tire on the shaping station to the centralized winding station and/or move the belt layer of the fitting station to the shaping station.

Further, the giant tire building machine further comprises: the first rail assembly is provided with a fitting station and a positive and negative wrapping station; the carcass drum assembly is arranged on the fitting station so as to fit the composite part on the carcass drum assembly to form a first carcass assembly; the turn-up drum assembly is arranged on the turn-up station and the turn-down station so as to fix the tire bead on the first tire body assembly; a carcass transfer ring movably arranged between the carcass drum assembly and the turn-up drum assembly for transferring the first carcass assembly onto the turn-up drum assembly.

Further, the first rail assembly and the second rail assembly are arranged parallel to each other.

Further, the giant tire building machine further comprises: a third track assembly disposed between the first track assembly and the second track assembly; a tire drum transfer assembly movably disposed on the third track assembly for transferring the first carcass assembly onto the belt drum assembly.

Further, the third track assembly is perpendicular to the first track assembly and/or the second track assembly.

Further, the tire drum transfer assembly includes: the tire drum transfer trolley is slidably arranged on the third rail component; the tire cylinder transfer ring is arranged on the tire cylinder transfer trolley in a lifting manner so as to carry the first tire body assembly; and the lifting mechanism is arranged on the tire cylinder transfer trolley and is in driving connection with the tire cylinder transfer ring so as to drive the tire cylinder transfer ring to lift.

Further, the belt drum assembly comprises: a belt drum roller mechanism disposed at one side of the second track assembly for attaching the belt to the belt drum; the belt ply guiding and opening mechanism transfers the belt ply to the belt ply feeding frame after unfolding the belt ply, wherein the belt ply drum press roller mechanism, the belt ply feeding frame and the belt ply guiding and opening mechanism are gradually far away from the second track assembly along the direction perpendicular to the second track assembly and are arranged.

Further, the giant tire building machine further comprises: the rotating platform is arranged on the shaping station and used for rotating the tire; a winding drum assembly disposed on the rotary platform to wind a tread on the tire; after the winding drum assembly finishes winding one side of the tire, the rotary platform rotates for 180 degrees so that the grooving drum assembly performs grooving on the wound tire.

Further, the composite part comprises a cord fabric, and the giant tire building machine further comprises: a cord fabric feeding assembly arranged at one side of the first track assembly to convey cord fabric to the carcass drum assembly; and the tire body rubber feeding assembly is arranged on one side of the first track assembly, which is far away from the cord fabric feeding assembly, so as to convey tire body rubber to the tire body drum assembly.

Further, the curtain supply assembly comprises: the tire body drum pressing roller mechanism is arranged on one side of the first track assembly and used for attaching the cord fabric to the tire body drum assembly; the cord fabric feeding mechanism transfers the cord fabric to the cord fabric feeding frame after the cord fabric is unfolded, wherein the cord fabric drum pressing roller mechanism, the cord fabric feeding frame and the cord fabric unwinding mechanism are gradually arranged away from the first track assembly along the direction perpendicular to the first track assembly.

The giant tire forming machine applying the technical scheme of the utility model comprises a second track component, a belt ply drum component, a shaping drum component and a grooving drum component, wherein the second track component is provided with a belt ply laminating station, a shaping station and a centralized winding station; the belt layer drum assembly is arranged on a belt layer attaching station and used for attaching a belt layer; the shaping drum assembly is arranged on the shaping station to attach the first carcass assembly and the belt layer; the grooving drum assembly is arranged on the centralized winding station to groove the tire after the first tire body assembly and the belted layer are attached. The giant tire building machine further comprises a belt transfer ring movably disposed on the second track assembly between the shaping station and the centralized winding station to move the tire on the shaping station to the centralized winding station.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

figure 1 shows an overall schematic view of an embodiment of a giant tire building machine according to the present invention.

Wherein the figures include the following reference numerals:

10. a first track assembly; 11. a carcass drum assembly; 12. a turn-up drum assembly; 13. a carcass transfer ring; 14. a cord fabric feeding assembly; 141. a carcass drum press roller mechanism; 142. a cord fabric feeding frame; 143. a cord fabric unwinding mechanism; 15. a carcass rubber supply assembly; 151. a carcass rubber feeding frame; 152. a carcass glue cutting assembly; 153. a carcass rubber unwinding mechanism; 20. a second track assembly; 21. a belt drum assembly; 211. a belt layer drum pressing roller mechanism; 212. a belted layer feeding frame; 213. a belt unwinding mechanism; 22. a sizing drum assembly; 23. a grooving drum assembly; 24. a belt transfer ring; 25. rotating the platform; 26. a winding drum assembly; 30. a third track assembly; 31. tire section of thick bamboo transfer assembly.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to solve the problem of low efficiency of the giant tire building machine in the prior art, the utility model provides a giant tire building machine.

Referring to fig. 1, a giant tire building machine includes: the tire carcass transfer device comprises a first track assembly 10, a tire carcass drum assembly 11, a turn-up drum assembly 12 and a tire carcass transfer ring 13, wherein the first track assembly 10 is provided with a fitting station and a turn-up station; the carcass drum assembly 11 is arranged on a fitting station so that the composite is fitted on the carcass drum assembly 11 to form a first carcass assembly; the turn-up drum assembly 12 is arranged on the turn-up and turn-down station to fix the bead on the first carcass assembly; a carcass transfer ring 13 is movably arranged between the carcass drum assembly 11 and the turn-up drum assembly 12 to transfer the first carcass assembly onto the turn-up drum assembly 12.

The utility model discloses a matrix drum subassembly 11 and turn up package drum subassembly 12 and set up on same track, first matrix subassembly transmission between the two goes on through matrix transmission ring 13, it is concrete, after matrix drum subassembly 11 twines compound piece and matrix glue on the matrix, move to the turn up package drum subassembly 12 on the positive and negative station through matrix transmission ring 13 along first track subassembly 10, turn up the package operation, the overall arrangement is more reasonable, and it is more convenient to transmit the matrix embryo through matrix transmission ring 13, the efficiency is improved, the labour has been reduced.

The giant tire building machine also comprises a second track assembly 20, a belt layer drum assembly 21, a shaping drum assembly 22 and a grooving drum assembly 23, wherein the second track assembly 20 is provided with a belt layer fitting station, a shaping station and a centralized winding station; the belt drum assembly 21 is arranged on a belt attaching station for attaching a belt; a shaping drum assembly 22 is provided at the shaping station to apply the first carcass assembly to the belt; the grooving drum assembly 23 is arranged on the centralized winding station to groove the tire after the first tire body assembly and the belted layer are attached, the operations of removing bubbles from the attached tire blank and the like are also included, the giant tire building machine further comprises a belted layer transfer ring 24, and the belted layer transfer ring 24 is movably arranged on the second track assembly 20 between the shaping station and the centralized winding station to move the tire on the shaping station to the centralized winding station.

The utility model discloses a giant tire make-up machine has still set up second track subassembly 20, and belted layer drum subassembly 21, shaping drum subassembly 22 and ditching drum subassembly 23 set gradually on second track subassembly 20, make the whole make-up machine structural configuration more compact, have still set up belted layer transfer ring 24 on the giant tire make-up machine in addition and realize the belted layer and take the belted layer to drum the transmission between the shaping drum; the transfer of the green tires between the shaping drum and the winding drum can be realized, the transportation time and labor force are saved, and the material transfer among all working procedures is more accurate and quicker due to the whole layout and the arrangement of the belt layer transfer ring 24.

The utility model discloses a building drum sets up first track subassembly 10 and second track subassembly 20 parallel to each other, curtain cloth feeding component 14, the feed such as feeding subassembly 15 and belted layer drum subassembly 21 is glued to the matrix and the laminating device sets up the both sides at first track subassembly 10 or second track subassembly 20 according to its self length, when setting up, the longer position of trying to get to the best of feed circuit does not set up between first track subassembly 10 and second track subassembly 20 to avoid increasing the interval between first track subassembly 10 and the second track subassembly 20.

The giant tire building machine further comprises a third track assembly 30 and a tire drum transfer assembly 31, wherein the third track assembly 30 is vertically arranged between the first track assembly 10 or the second track assembly 20; a tyre drum transfer assembly 31 is movably arranged on the third track assembly 30 for transferring the first carcass assembly onto the belt drum assembly 21.

In order to realize the automatic transfer among all the processes of the whole forming machine, a third track assembly 30 is arranged perpendicular to the first track assembly 10 and the second track assembly 20, and a tire cylinder transfer assembly 31 is arranged on the third track assembly 30 and used for moving the tire blanks processed on the positive and negative wrapping stations to a shaping drum to be combined with a belt layer.

In addition, the third track assembly 30 may be disposed at the end or at an intermediate position of the first track assembly and the second track assembly according to the position requirement, and the third track assembly may be disposed between the first track assembly and the second track assembly in an inclined manner.

The tire cylinder transfer component 31 comprises a tire cylinder transfer trolley, a tire cylinder transfer ring and a lifting mechanism, and the tire cylinder transfer trolley is slidably arranged on the third track component 30; the tire cylinder transfer ring is arranged on the tire cylinder transfer trolley in a lifting manner so as to carry the first tire body assembly; the lifting mechanism is arranged on the tire tube transfer trolley and is in driving connection with the tire tube transfer ring so as to drive the tire tube transfer ring to lift.

In this embodiment, the transfer form of the tire drum transfer assembly 31 is specifically described, the tire drum transfer trolley moves along the third rail assembly 30 and can move to the first rail assembly 10 and the second rail assembly 20, the tire drum transfer ring is arranged on the lifting mechanism, and the lifting mechanism can be lifted in the form of a lifting oil cylinder, an air cylinder or a driving motor and a transmission gear, so that the transfer of different specifications and heights can be met.

The belt drum assembly 21 comprises a belt drum roller mechanism 211 arranged on one side of the second track assembly 20 for applying the belt onto the belt drum; a belt supply frame 212 and a belt unwinding mechanism 213, the belt unwinding mechanism 213 transfers the belt after being unwound to the belt supply frame 212, wherein the belt drum pressing roller mechanism 211, the belt supply frame 212 and the belt unwinding mechanism 213 are arranged away from the second track assembly 20 gradually along a direction perpendicular to the second track assembly 20.

The second track assembly 20 is provided with a belt ply attaching station, a shaping station, a centralized winding station and a tire unloading station. The belted layer fitting station and the shaping station are provided with a belted layer driving box, a shaping drum driving box, a belted layer drum operating platform, a shaping drum pressing roller, a shaping drum, a belted layer drum pressing roller mechanism 211, a belted layer feeding frame 212, a belted layer opening mechanism 213 and a belted layer transfer ring 24. Centers of the belted layer fitting station and the shaping station and winding center lines in the centralized winding station and the tire unloading station are positioned on the same main machine center line; the second track assembly 20 is arranged horizontally; the belt layer fitting station and the shaping station are arranged on the right side of the second track assembly 20 and are on the same central line with the second track assembly 20; the belt ply drum is arranged on the belt ply driving box; the belt drum operating platform is arranged on the rear side of the belt drum, the central line of the belt drum operating platform is perpendicular to the horizontal central line of the belt drum, and the belt transfer ring 24 can move back and forth; the shaping drum is positioned on the left side of the belt ply drum and is arranged on the belt ply driving box through a flange; the shaping drum pressure roller is arranged at the rear side of the shaping drum, and the central line of the shaping drum pressure roller and the vertical central line of the shaping drum are positioned on the same horizontal line; the belt drum compression roller mechanism 211 is arranged at the rear side of the belt drum, and the central line of the belt drum compression roller mechanism is vertical to the horizontal central line of the belt drum; the belt ply feeding frame 212 is arranged at the rear side of the belt ply drum and above the belt ply drum compression roller mechanism 211, and can move left and right during working; the belt guiding and opening mechanism 213 is arranged on a moving platform below the belt feeding frame 212 and moves left and right together with the belt feeding frame 212 during working; the belt transfer ring 24 is mounted on the second track assembly 20 for side-to-side movement on the second track assembly 20.

The giant tire building machine further comprises a rotary platform 25 and a winding drum assembly 26, the rotary platform 25 is arranged on the shaping station for rotating the tire; a winding drum assembly 26 is provided on the rotary platform 25 to perform tread winding on the tire; after the winding drum assembly 26 winds one side of the tire, the rotary platform 25 rotates 180 degrees to make the grooving drum assembly 23 groove the wound tire.

The centralized winding, grooving and tire unloading station comprises a tread winding device, a winding drum assembly 26, a winding drum compression roller, a winding drum driving box, a rotating platform 25, a grooving drum driving box, a grooving drum, a movable lifting platform and a tire retreading device. The centralized winding grooving and tire unloading station is arranged on the left side of the belted layer and the shaping station; the rotary platform 25 is installed at the left side of the second rail assembly 20; the drum drive box is mounted on the rotary platform 25; the grooving drum driving box is arranged on the rotary platform; the winding drum driving box and the grooving drum driving box can rotate at the rotating platform 25 for 180 degrees; the upper drum drive box is on the same centerline as the second track assembly 20; the winding drum assembly 26 comprises a winding drum, a winding drum driving box and a winding drum pressing roller, wherein the winding drum is arranged on the right winding drum driving box through a flange; the grooving drum is arranged on the left winding drum driving box through a flange; the winding drum and the grooving drum can rotate together with the winding drum driving box on the rotating platform 25 for 180 degrees; the winding drum pressure roller is arranged at the rear side of the winding drum, the central line of the winding drum pressure roller is vertical to the horizontal central line of the winding drum, and the avoidance rotating platform 25 can move back and forth; the tread winding device is arranged in front of the winding drum, and the avoidance rotating platform 25 can move back and forth; the movable lifting platform is arranged below the grooving drum and can move up and down, left and right when the tire is removed; the tire retreading device is arranged outside the rotating radius of the winding drum and the grooving drum, and the front side of the grooving drum can be tipped by 45 degrees.

The compound piece comprises cord fabric, the giant tire forming machine also comprises a cord fabric feeding assembly 14 and a tire body rubber feeding assembly 15, the cord fabric feeding assembly 14 is arranged on one side of the first track assembly 10 to convey the cord fabric to the tire body drum assembly 11; a carcass glue supply assembly 15 is arranged on the side of the first track assembly 10 remote from the ply supply assembly 14 for supplying carcass glue to the carcass drum assembly 11. The cord fabric supply assembly 14 comprises a carcass drum pressing roller mechanism 141, a cord fabric supply frame 142 and a cord fabric unwinding mechanism 143, which are arranged on one side of the first rail assembly 10 and are used for attaching the cord fabric to the carcass drum assembly 11; the cord fabric unwinding mechanism 143 unwinds the cord fabric and transfers the cord fabric onto the cord fabric supply frame 142, wherein the carcass drum roller mechanism 141, the cord fabric supply frame 142, and the cord fabric unwinding mechanism 143 are arranged away from the first rail assembly 10 in a direction perpendicular to the first rail assembly 10. The subassembly 15 is glued to the matrix includes that the feed frame 151 is glued to the matrix, subassembly 152 is decided to the matrix glue and the opening mechanism 153 is led to the matrix glue, the one side at first track subassembly 10 is glued to the matrix, it glues to be used for giving matrix drum subassembly 11 to carry the matrix glue, the matrix glue is decided subassembly 152 and is set up to glue the feed frame 151 and decide with the matrix glue that the opening mechanism 153 expandes to lead the matrix glue on the matrix glue feed frame 151, wherein, the feed frame 151 is glued to the matrix, subassembly 152 is decided to the matrix glue and the opening mechanism 153 is led to the matrix glue and is kept away from first track subassembly 10 and lay along the direction of the first track subassembly 10 of perpendicular to gradually.

The fitting station is provided with a carcass drum driving box, a carcass drum compression roller mechanism 141, a cord fabric feeding frame 142, a cord fabric unwinding mechanism 143, a cord fabric feeding frame 142, a carcass rubber cutting assembly 152, a carcass rubber unwinding assembly, a carcass drum operating platform, a carcass drum winding device and a carcass transfer ring 13. The ply supply frame 142 comprises a carcass-preposed first supply frame and a carcass-preposed second supply frame, and the carcass drum assembly 11 comprises a carcass drum and a carcass drum driving box.

The center of the laminating station and the centers of the forward and reverse wrapping stations are positioned on the central line of the same host; the first track assembly 10 is arranged horizontally; the carcass drum driving box and the carcass transfer ring 13 in the fitting station are mounted on the first track assembly 10 and can move left and right along the first track assembly 10; wherein the carcass drum drive box is located on the left side of the first track assembly 10 and the carcass transfer ring 13 is located on the right side of the carcass drum drive box; the carcass drum is mounted on the carcass drum drive box through an axial flange, concentric with the carcass transfer ring 13; the carcass drum compression roller mechanism 141 is arranged at the rear side of the carcass drum, and the center of the carcass drum compression roller mechanism is positioned on the same horizontal line with the vertical center line of the carcass drum; the carcass drum pressing roller mechanism 141 includes an upper pressing roller device and a lower pressing roller device; the cord fabric feeding frame 142 is arranged at the rear side of the carcass drum above the carcass drum compression roller mechanism 141, and the center of the cord fabric feeding frame and the vertical center line of the carcass drum are positioned on the same horizontal line; the cord fabric unwinding mechanism 143 is mounted on the rear side of the cord fabric feeding frame 142, and the center thereof is positioned on the same horizontal line with the vertical center line of the carcass drum; the carcass drum operation platform is arranged in front of the carcass drum and can move left and right when avoiding the carcass drum winding device; the carcass preposing first feeding frame is arranged in front of the carcass drum, and can move left and right when avoiding the carcass preposing second feeding frame and the carcass drum winding device; the tire body preposing second feeding frame is arranged in front of the tire body drum and can move left and right when avoiding the tire body preposing first feeding frame; the carcass rubber part cutting assembly is arranged on the rear side of the carcass preposed first feeding frame; the carcass rubber component unwinding mechanism is arranged at the rear side of the carcass rubber component cutting assembly; the carcass drum winding device is arranged in front of the carcass drum and can move left and right when avoiding the carcass drum operating platform.

The positive and negative package station includes tire bead transmission driving, vertical movement base, left positive and negative package quick-witted case, left positive and negative package device, the rearmounted gluey part of anti-package drum is led and is opened the device, the rearmounted gluey part of anti-package drum is decided the device, the rearmounted feed frame of anti-package drum, anti-package drum compression roller, anti-package drum subassembly 12, remove the tailstock, right positive and negative package device, anti-package drum operation platform, anti-package drum wind, the leading first feed frame of anti-package drum, the leading gluey part of anti-package drum is decided the device, the rearmounted gluey part of anti-package drum is led and is opened device, elevating system, child section of thick bamboo transmission dolly. The turn-up drum assembly 12 comprises a turn-up drum and a turn-up drum driving box, and the turn-up and turn-down station is arranged on the right side of the tire fitting station; the vertical moving base is installed at the rear side of the first rail assembly 10 and is arranged perpendicular to the first rail assembly 10; the left forward and backward wrapping machine box is arranged on the vertical moving base, is parallel to the central line of the first track assembly 10, and can move left and right on the vertical moving base; the left forward and reverse wrapping device is arranged on the left forward and reverse wrapping case through an axial flange and can move left and right along the central line of the left forward and reverse wrapping case; the anti-package drum driving box is arranged at the right side of the first track assembly 10 and is on the same central line with the first track assembly 10; the right forward and backward wrapping device is arranged on the backward wrapping drum driving box and can move left and right along the center line of the backward wrapping drum driving box; the turn-up drum is arranged on the turn-up drum driving box through an axial flange; the movable tailstock is arranged on the first track assembly 10 and can move left and right along the first track assembly 10; the turn-up drum pressure roller is arranged at the rear side of the turn-up drum, and the center line of the turn-up drum pressure roller and the vertical center line of the turn-up drum are positioned on the same horizontal line; the backward-wrapping drum rear feeding frame is arranged on the rear side of the backward-wrapping drum and above a pressing roller of the backward-wrapping drum, the center of the backward-wrapping drum rear feeding frame and the vertical center line of the backward-wrapping drum are positioned on the same horizontal line, and the left and right backward-wrapping device and the forward-wrapping device need to move rightwards to avoid when working; the back-coating drum postposition rubber part cutting device is arranged at the rear side of the back-coating drum postposition feeding frame, and the back-coating drum postposition rubber part unwinding device is arranged at the rear side of the back-coating drum postposition rubber part cutting device; the tire bead transfer crane is arranged at the rear side of the turn-up drum, and is vertically moved between the base and the feed frame arranged behind the turn-up drum; the anti-package drum operation platform is arranged in front of the anti-package drum; the turn-up drum winding device is arranged in front of the turn-up drum and behind the turn-up drum operation platform; the turn-up drum operating platform is connected with the turn-up drum winding device, and the turn-up drum operating platform needs to move backwards when avoiding the tire body transfer ring 13; the first feeding frame arranged in front of the turn-up drum is arranged in front of the turn-up drum and can move left and right when avoiding the turn-up drum winding device; the front rubber part cutting device of the turn-up drum is arranged on a front first feeding frame of the turn-up drum; the back-cover drum postposition rubber part unwinding device is arranged at the rear side of the back-cover drum preposition rubber part cutting device; the lifting platform is arranged in front of the first track assembly 10, between the turn-up drum winding device and the carcass drum winding device, and the center of the lifting platform is perpendicular to the axial center line of the first track assembly 10; the tire cylinder transfer trolley waits on the lifting platform, can lift and vertically move on the lifting platform, and can vertically move to the first track assembly 10 and move along the axial direction of the first track assembly; the tire drum transfer cart is movable along the lift platform and ground rails to the second track assembly 20.

The utility model discloses an outstanding characteristics are brand-new two segmentation independent overall arrangement, full-automatic positive and negative package technique, high-quality efficient pressfitting system, the automatic transmission of the child section of thick bamboo between each drum or child embryo and the feed scheme of various customizations.

The first track assembly 10 splits the drum into a carcass ply drum and a turn-up drum, which can simultaneously complete the following stages of a segment of the process. And performing carcass attaching winding and rolling on the carcass drum, and taking out the first carcass assembly by the carcass transfer ring 13 after the first carcass assembly is finished and transferring the first carcass assembly to the turn-up drum side. Meanwhile, the processes of finger-shaped forward wrapping, steel ring buckling, capsule backward wrapping, gluing part attaching, winding, rolling and the like are completed on the backward wrapping drum, and the second tire body assembly is completed. Because the time sequence of the two drums is balanced, the layout can greatly improve the production in shifts, can save the procedure of disassembling the drum plates by operators and reduce the labor intensity.

The double-station shaping machine box of the second track assembly 20 supports the belt ply drum and the shaping drum simultaneously, and can complete two procedures from belt ply to green tire shaping simultaneously. Wherein the belt drum finishes the laminating machine rolling of the belt composite, and the belt transfer ring 24 clamps the belt composite. And simultaneously, positioning and locking the tire bead of the second tire body assembly, inflating, entering a belt ply ring, carrying out composite shaping with the belt ply composite piece, rolling, re-entering the belt ply ring, clamping the tire body and then moving out.

The second track assembly 20 is wound in a rotating and centralized winding station, the winding drum positions, locks and inflates the rim opening of the molded tire blank and winds the tire surface, and meanwhile, the other side of the tire blank is grooved and then is unloaded. The same procedure is performed after rotating 180 degrees.

The tire body assembly transmission from the first track assembly 10 to the second track assembly 20 is completed by the automatic charging wireless transport vehicle, the transmission efficiency is high, the positioning precision is high, and the operation strength is low.

The full-automatic positive and negative package subassembly is the key part of this make-up machine, can realize striding the automatic positive and negative package of cun and not trading the frock, and the knot circle precision is high, and the tight reality of reverse package is even, and positive and negative package quality is high.

The components among the drums are automatically transferred, so that the transfer efficiency is high, the positioning accuracy is high, and the operation intensity is low.

The various customized rolling processes can realize effective and high-quality rolling of each part.

The feed of above each child embryo part all uses the customization feed frame, and the laminating precision is high, and the feed is efficient, and operating strength is low.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

the utility model aims at providing a six drum make-up machines of huge all steel engineering radial tire secondary method solves current make-up machine shaping inefficiency, and the shaping quality is poor and operating strength big scheduling problem. The two-section independent layout of the first track assembly 10 and the second track assembly 20 also effectively utilizes the space of a factory building and reduces the occupied area. The molding machine comprises: carcass drum, turn up drum, belted layer drum, design drum, winding drum and ditching drum, the make-up machine still includes:

a carcass transfer ring 13, positioned between the carcass drum and the turn-up drum, for effecting the transfer of the first carcass assembly between the carcass drum and the turn-up drum;

the tyre cylinder transfer component 31 is positioned between the first track component 10 and the second track component 20 and realizes the transfer of the second tyre body component from the turn-up drum of the first track component 10 to the shaping drum of the second track component 20;

a belt transfer ring 24 located between the belt drum and the winding drum to effect transfer of the belt assembly between the belt drum and the shaping drum; and the transfer of the green tire between the shaping drum and the winding drum can be realized.

And a rotary winding drum and a grooving drum which are positioned on a rotary platform 25 rotating by 180 degrees and realize the sequential reciprocation of the two processes.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of parts and steps, numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "above … …", "above … …", "above … … upper surface", "above", etc. may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A giant tire building machine, comprising:

the second rail assembly (20) is provided with a belted layer attaching station, a shaping station and a centralized winding station;

a belt drum assembly (21), said belt drum assembly (21) being disposed at said belt application station for application of a belt;

a shaping drum assembly (22), said shaping drum assembly (22) being disposed at said shaping station for applying said belt to a first carcass assembly;

a grooving drum assembly (23), wherein the grooving drum assembly (23) is arranged on the centralized winding station to groove the fitted tire of the belt layer and the first carcass assembly;

a belt transfer ring (24), said belt transfer ring (24) movably disposed on said second track assembly (20) to move said tire at said shaping station to said centralized winding station and/or to move said belt at said application station to said shaping station.

2. The giant tire building machine of claim 1, further comprising:

the first rail assembly (10), wherein the first rail assembly (10) is provided with a fitting station and a positive and negative wrapping station;

a carcass drum assembly (11), said carcass drum assembly (11) being arranged at said application station to apply the composite on said carcass drum assembly (11) to form said first carcass assembly;

a turn-up drum assembly (12), said turn-up drum assembly (12) being disposed at said turn-up station to secure beads to said first carcass assembly;

a carcass transfer ring (13), the carcass transfer ring (13) being movably arranged between the carcass drum assembly (11) and the turn-up drum assembly (12) for transferring the first carcass assembly onto the turn-up drum assembly (12).

3. Giant tire building machine according to claim 2, characterised in that the first rail assembly (10) and the second rail assembly (20) are arranged parallel to each other.

4. The giant tire building machine of claim 2, further comprising:

a third track assembly (30), the third track assembly (30) disposed between the first track assembly (10) and the second track assembly (20);

a tyre drum transfer assembly (31), said tyre drum transfer assembly (31) being movably arranged on said third track assembly (30) for transferring said first carcass assembly onto said belt drum assembly (21).

5. Giant tire building machine according to claim 4, characterised in that the third rail assembly (30) is perpendicular to the first rail assembly (10) and/or the second rail assembly (20).

6. Giant tyre building machine according to claim 4, characterised in that the drum transfer assembly (31) comprises:

a tire drum transfer trolley slidably disposed on the third track assembly (30);

the tire drum transfer ring is arranged on the tire drum transfer trolley in a lifting manner so as to carry the first tire body component;

the lifting mechanism is arranged on the tire tube transfer trolley and is in driving connection with the tire tube transfer ring so as to drive the tire tube transfer ring to lift.

7. Giant tire building machine according to claim 1, characterized in that the belt drum assembly (21) comprises:

-a belt drum roller mechanism (211) arranged at one side of said second track assembly (20) for applying said belt onto a belt drum;

a belt supply frame (212) and a belt unwinding mechanism (213), wherein the belt unwinding mechanism (213) transfers the belt to the belt supply frame (212) after being unwound, and wherein the belt drum roller mechanism (211), the belt supply frame (212) and the belt unwinding mechanism (213) are arranged away from the second track assembly (20) in a direction perpendicular to the second track assembly (20).

8. The giant tire building machine of claim 1, further comprising:

a rotating platform (25), said rotating platform (25) being provided on said shaping station for rotating said tyre;

a winding drum assembly (26), said winding drum assembly (26) being disposed on said rotating platform (25) for tread winding of said tyre;

wherein, after the winding drum assembly (26) finishes winding one side of the tire, the rotating platform (25) rotates 180 degrees to enable the grooving drum assembly (23) to groove the wound tire.

9. The giant tire building machine of claim 2, wherein the composite comprises a cord fabric, the giant tire building machine further comprising:

a ply feeding assembly (14), said ply feeding assembly (14) being disposed on one side of said first track assembly (10) for feeding a ply onto said carcass drum assembly (11);

the carcass rubber feeding assembly (15) is arranged on one side, away from the cord fabric feeding assembly (14), of the first rail assembly (10) so as to convey carcass rubber to the carcass drum assembly (11).

10. The giant tire building machine according to claim 9, wherein the curtain supply assembly (14) comprises:

a carcass drum roller mechanism (141) disposed on one side of the first track assembly (10) for applying the cord fabric to the carcass drum assembly (11);

the cord fabric feeding mechanism (142) and the cord fabric unwinding mechanism (143), the cord fabric unwinding mechanism (143) stretches the cord fabric and then transfers the cord fabric to the cord fabric feeding mechanism (142), wherein the carcass drum roller mechanism (141), the cord fabric feeding mechanism (142) and the cord fabric unwinding mechanism (143) are arranged away from the first track assembly (10) gradually along a direction perpendicular to the first track assembly (10).

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