CN217169874U

CN217169874U - Twice-method five-drum tire forming machine and tire production system

Info

Publication number: CN217169874U
Application number: CN202221005795.1U
Authority: CN
Inventors: 官炳政; 邬成亮; 董敏; 姜春晖; 杨晓蕾; 闫磊
Original assignee: Mesnac Co Ltd; Qingdao Mesnac Electromechanical Engineering Co Ltd
Current assignee: Mesnac Co Ltd; Qingdao Mesnac Electromechanical Engineering Co Ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-08-12
Anticipated expiration: 2032-04-27

Abstract

The utility model provides a five drum child make-up machines of twice method and tire production system. The twice-method five-drum tire building machine comprises: a feeding assembly; the feeding assembly is connected with the laminating drum assembly; the turning drum assembly is connected with the attaching drum assembly; the belt layer drum assembly is connected with the reverse drum assembly; the shaping winding assembly comprises a shaping drum and a winding drum which are parallel to each other and symmetrically arranged, the shaping drum is connected with the belt ply drum assembly, and the winding drum is arranged on one side, far away from the anti-package drum assembly, of the shaping drum. The utility model provides an among the prior art problem that tire building machine production efficiency is low.

Description

Twice-method five-drum tire forming machine and tire production system

Technical Field

The utility model relates to a tire production facility field particularly, relates to five drum child make-up machines of twice method and tire production system.

Background

In recent years, with the increasing demand of tires such as engineering tires, heavy duty tires, mining tires, giant tires and the like, particularly the engineering tire market is hot, the production efficiency of a conventional engineering tire forming machine is difficult to meet the demand of orders.

For the formation of medium-large and huge engineering radial tires, the twice-method forming process is mostly adopted in the market at present, the online extrusion and winding process is mostly adopted for tire tread rubber materials, the online extrusion and winding time of the tire tread is longer than that of the tire forming and rolling, the common twice-method four-drum engineering radial tire forming machine needs to complete the inflation and the forming of the tire firstly and then complete the winding of the tire tread, the forming time is far longer than that of other three drums, and the capacity of the forming machine is extremely low. A two-step four-drum forming machine mainly comprises a tire body attaching drum, a turn-up drum, a belt ply drum and a forming drum, wherein the forming drum is used for completing the functions of inflating, forming, rolling, tread winding, tire unloading and the like of a tire. The shaping drum can only complete the functions of inflating, shaping, rolling, tread winding, tire unloading and the like of the tire to produce the next tire, so that the production efficiency of the forming machine is low, and the productivity and the utilization rate of equipment are low.

Therefore, the prior art has the problem of low production efficiency of the tire building machine.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides five drum child make-up machines of twice method and tire production system to solve the problem that tire make-up machine production efficiency is low among the prior art.

In order to achieve the above object, according to one aspect of the present invention, there is provided a double-pass five-drum tire building machine including: a feeding assembly; the feeding assembly is connected with the laminating drum assembly; the turning drum assembly is connected with the attaching drum assembly; the belt layer drum assembly is connected with the reverse drum assembly; the shaping winding assembly comprises a shaping drum and a winding drum which are parallel to each other and symmetrically arranged, the shaping drum is connected with the belt ply drum assembly, and the winding drum is arranged on one side, far away from the anti-package drum assembly, of the shaping drum.

Furthermore, the twice-method five-drum tire building machine further comprises a section of base, and at least one part of the fitting drum assembly and at least one part of the turn-up drum assembly are respectively arranged on the section of base and are arranged along the axial direction of the section of base.

Furthermore, the twice-method five-drum tire building machine also comprises a second-section base, and the belt ply drum assembly and the shaping drum are respectively arranged on the second-section base and are arranged along the axial direction of the second-section base.

Furthermore, the twice-method five-drum tire forming machine further comprises three sections of bases, the winding drum assembly is arranged on the three sections of bases, and the first section of bases, the second section of bases and the third section of bases are arranged in parallel.

Further, the two-pass five-drum tire building machine further comprises: the transmission beam is respectively perpendicular to the first section of base, the second section of base and the third section of base and is suspended above the first section of base, the second section of base and the third section of base; one section of thick bamboo transmission ring, one section of thick bamboo transmission ring activity sets up on the transmission roof beam and can follow the length direction motion of transmission roof beam, and when one section of thick bamboo transmission ring moved to the top of one section of base, one section of thick bamboo transmission ring was connected with one section of base, when one section of thick bamboo transmission ring moved to the top of two sections bases, one section of thick bamboo transmission ring was connected with two sections bases, and when one section of thick bamboo transmission ring moved to the top of three sections bases, one section of thick bamboo transmission ring was connected with three sections bases.

Further, the twice-method five-drum tire building machine further comprises a tire unloading assembly, wherein the tire unloading assembly is located at one end, close to the three sections of the bases, of the transfer beam.

Further, the transfer beam is positioned on one side, far away from the joint drum assembly, of the turn-up drum assembly; and/or a transfer beam is located between the belt drum assembly and the shaping drum.

Further, the shaping winding assembly further comprises a shaping drum pressing roller, and the shaping drum pressing roller is located between the shaping drum and the winding drum.

Further, the twice-method five-drum tire building machine further comprises an extrusion assembly, and the extrusion assembly is arranged on one side, away from the shaping drum, of the winding drum.

According to another aspect of the present invention, there is provided a tire manufacturing system comprising the above-mentioned twice-through five-drum tire building machine.

Use the technical scheme of the utility model, five drum child make-up machines of twice method in this application include pay-off subassembly, laminating drum subassembly, anti-package drum subassembly, belted layer drum subassembly and design winding subassembly. The feeding assembly is connected with the laminating drum assembly; the fitting drum component is connected with the turn-up drum component; the turn-up drum assembly is connected with the belt ply drum assembly; the shaping winding assembly comprises a shaping drum and a winding drum which are parallel to each other and symmetrically arranged, the shaping drum is connected with the belt layer drum assembly, and the winding drum is arranged on one side, far away from the turn-up drum assembly, of the shaping drum.

When using five drum child make-up machines of twice method in this application, because design winding subassembly has design drum and winding drum, so belted layer drum subassembly can carry the tire after processing to the design drum to after the design drum is accomplished with tire processing, can carry the tire to the winding drum, belted layer drum subassembly can continue to carry the tire after processing to the design drum simultaneously, thereby guarantees that design drum and winding drum can carry out production simultaneously. Therefore, the twice-method five-drum tire building machine can ensure that the tire inflation shaping process and the tread winding process are carried out simultaneously, so that the production efficiency is improved. Therefore, the twice-method five-drum tire building machine effectively solves the problem of low production efficiency of the tire building machine in the prior art.

Drawings

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

fig. 1 shows a schematic structural view of a two-pass five-drum tire building machine according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

1. a sizing material unwinding device; 2. a main feeding frame; 3. a carcass press roll; 4. fitting a drum case; 5. a carcass ply drum; 6. a carcass drum handling platform; 7. a carcass tube transfer ring; 8. a right front and back case; 9. a right front and back wrapping device; 10. a reverse-wrapping drum pressing roller; 11. turning on a drum; 12. a turn-up drum operation platform; 13. a left front and back wrapping device; 14. a left front-back packaging case; 15. a transfer beam; 16. a transfer and tire removal area; 17. a section of base; 18. a turn-up drum region; 19. a section of barrel transfer ring; 20. a sizing drum area; 21. a second section of base; 22. a belt transfer ring; 23. a tread base rubber supply frame; 24. a belt drum operating platform; 25. a belt drum region; 26. a belt drum chassis; 27. a belt drum; 28. a belted layer rolling device; 29. a belt unwinding device; 30. a belted layer feeding frame; 31. three sections of bases; 32. a winding drum area; 33. a embryo transfer ring; 34. a temperature control device; 35. a green tire storage device; 36. a cooling drum; 37. an extruder; 38. a rubber strip conveying device; 39. winding the machine head; 40. a winding drum; 41. a drum winding cabinet; 42. shaping drum compression roller; 43. shaping drum; 44. a sizing drum chassis; 45. a carcass drum application region; 46. a tread wrap region.

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.

It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

In the present application, where the contrary is not intended, the use of directional words such as "upper, lower, top and bottom" is generally with respect to the orientation shown in the drawings, or with respect to the component itself in the vertical, perpendicular or gravitational direction; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.

In order to solve the problem of low production efficiency of a tire building machine in the prior art, the application provides a two-time method five-drum tire building machine and a tire production system.

Further, the tire production system in the present application has the following two-pass five-drum tire building machine.

The twice-method five-drum tire forming machine comprises a feeding assembly, a fitting drum assembly, a reverse drum assembly, a belt layer drum assembly and a shaping winding assembly. The feeding assembly is connected with the laminating drum assembly; the fitting drum component is connected with the turn-up drum component; the turn-up drum assembly is connected with the belt ply drum assembly; the shaping winding assembly comprises a shaping drum and a winding drum which are parallel to each other and symmetrically arranged, the shaping drum is connected with the belt layer drum assembly, and the winding drum is arranged on one side, far away from the turn-up drum assembly, of the shaping drum.

Specifically, the twice-through five-drum tire building machine further comprises a section of base, and at least one part of the fitting drum assembly and at least one part of the turn-up drum assembly are respectively arranged on the section of base and are arranged along the axial direction of the section of base. Through setting up one section base, can convey the tire after laminating drum subassembly processing to the turn-up drum subassembly through one section base.

Specifically, the twice-method five-drum tire building machine further comprises a second-section base, and the belt ply drum assembly and the shaping drum are respectively arranged on the second-section base and are arranged along the axial direction of the second-section base. Similarly, with this arrangement, the belt drum assembly can convey the tire to the shaping drum through the two-stage base after the tire processing step is completed.

Preferably, the twice-through five-drum tire building machine further comprises three sections of bases, the winding drum assembly is arranged on the three sections of bases, and the first section of base, the second section of base and the third section of base are arranged in parallel.

Specifically, the two-pass five-drum tire building machine further comprises a transfer beam and a section of drum transfer ring. The transfer beam is respectively perpendicular to the first section of base, the second section of base and the third section of base and is suspended above the first section of base, the second section of base and the third section of base; one section of a section of thick bamboo transmission ring activity sets up on the transmission roof beam and can follow the length direction motion of transmission roof beam, and when one section of a section of thick bamboo transmission ring moved to the top of one section of base, one section of a section of thick bamboo transmission ring was connected with one section of base, when one section of a section of thick bamboo transmission ring moved to the top of two sections of bases, one section of a section of thick bamboo transmission ring was connected with two sections of bases, and when one section of a section of thick bamboo transmission ring moved to the top of three sections of bases, one section of a section of thick bamboo transmission ring was connected with three sections of bases. That is to say, in this application first section base, two-stage segment base, connect through the transmission roof beam between the three-stage base, and through setting up a section of thick bamboo transmission ring then guaranteed that the tire can be in the transport between first section base, two-stage segment base, three-stage segment base and transmission roof beam.

In one embodiment of the present application, the two-pass five-drum tire building machine further comprises a tire unloading assembly located at one end of the transfer beam adjacent to the three-segment base.

Optionally, the transfer beam is located on a side of the turn-up drum assembly remote from the conformable drum assembly.

Optionally, a transfer beam is located between the belt drum assembly and the shaping drum.

In one embodiment of the present application, the sizing winding assembly further comprises a sizing drum pressure roller, the sizing drum pressure roller being located between the sizing drum and the winding drum.

Optionally, the two-pass five-drum tire building machine further comprises an extrusion assembly disposed on a side of the winding drum remote from the shaping drum.

As shown in fig. 1, in one embodiment of the present application, a two-pass five-drum tire building machine includes a carcass drum application region 45, a turn-up drum region 18, a transfer and tire removal region 16, a belt drum region 25, a shaping drum region 20, a winding drum region 32, and a tread winding region 46. The feeding assembly and the laminating drum assembly are both located in a tire body laminating drum area, the feeding assembly comprises a rubber material unwinding device 1, a main feeding frame 2 and a tire body pressing roller 3, and the laminating drum assembly comprises a laminating drum case 4, a tire body laminating drum 5, a tire body drum operating platform 6 and a tire body cylinder transfer ring 7. The turn-up drum assembly is positioned in a turn-up drum area 18 and comprises a right turn-up and turn-down case 8, a right turn-up and turn-down device 9, a turn-up and turn-down drum compression roller 10, a turn-up and turn-down drum 11, a turn-up and turn-down drum operation platform 12, a left turn-up and turn-down device 13 and a left turn-up and turn-down case 14. Furthermore, a portion of the length of base 17 is located in the carcass application drum area and another portion is located in the turn-up drum area. The transferring and tire unloading area 16 is internally provided with a transferring beam 15, a section of cylinder transferring ring 19, a tire blank transferring ring 33 and a tire blank storage device 35. The belt drum assembly is located in the belt drum area 25 and comprises a belt drum machine 26, a belt drum 27, a belt rolling device 28, a belt unwinding device 29, a belt supply frame 30, a tread base glue supply frame 23, a belt transfer ring 22, and a belt drum handling platform 24. The sizing drum zone 20 includes a sizing drum 43, a sizing drum cabinet 44, and a sizing drum press roll 42. Also, a portion of the two-segment base is located in the belt drum area 25 and another portion is located in the shaping drum area 20. The winding drum area 32 includes a winding drum 40, a winding drum cabinet 41, and three segments of the chassis 31. The extrusion assembly is located in the tread winding area 46 and comprises a winding head 39, a strip conveying device 38, a cooling drum 36, an extruder 37 and a temperature control device 34.

The main machine centers of the carcass drum application area 45 and the turnup drum area 18 are arranged on the same horizontal line; a section of the base 17 is arranged horizontally; the tire body cylinder transfer ring 7 is arranged on a section of base 17 and can freely move left and right on the section of base 17; the tire body fitting drum 5 is arranged on the right side of the tire body cylinder transfer ring 7 and is coaxial with the tire body cylinder transfer ring 7; the fitting drum case 4 is arranged on the right side of the tire body fitting drum 5, is directly connected with the tire body fitting drum 5 through a flange and is coaxial with the tire body fitting drum 5; the main feeding frame 2 is arranged behind the tire body fitting drum 5, and the central line of the main feeding frame coincides with the radial central line of the tire body fitting drum 5; the tyre body press roller 3 is arranged below the main feeding frame 2, and the central line of the tyre body press roller is superposed with the radial central line of the tyre body jointing drum 5; the rubber material unwinding devices 1 such as the cord fabric, the inner liner and the seam allowance are uniformly distributed on the right side or the left side of the main feeding frame 2 and move to the lower side of the main feeding frame 2 during working.

The turnup drum region 18 is located to the left of the carcass drum application region 45; the turn-up drum 11 is arranged on the left side of the tire body cylinder transfer ring 7 and is coaxial with the tire body cylinder transfer ring 7 and the tire body fitting drum 5; the left forward and backward wrapping machine box 14 is arranged on the left side of the backward wrapping drum 11, is directly connected with the left forward and backward wrapping machine box through a flange, and is coaxial with the tire body attaching drum 5; the left forward and reverse packaging device 13 is positioned in the middle of the left forward and reverse packaging case 14 and the reverse packaging drum 11 and is arranged on the same main shaft with the reverse packaging drum 11; an assembly body consisting of the left-turning and right-turning case 14, the left-turning and right-turning device 13 and the turning drum 11 is arranged on a section of base 17 and can freely move left and right on the section of base 17; the turn-up drum pressing roller 10 is arranged behind the turn-up drum 11, and the central line of the turn-up drum pressing roller is superposed with the radial central line of the turn-up drum 11; the right front and back packaging device 9 is positioned behind a section of base 17 and is arranged on the right front and back packaging case 8; an assembly body formed by the right forward and reverse packaging device 9 and the right forward and reverse packaging case 8 can move back and forth, and when the assembly body moves to a section of base 17, the right forward and reverse packaging device 9, the left forward and reverse packaging device 13 and the reverse packaging drum 11 are on the same axis.

The shaping drum area 20 is positioned behind the turn-up drum area 18 and is parallel to the turn-up drum area 18 and the main machine center of the carcass drum attaching area 45; the two-section base 21 is arranged in parallel with the main machine center of the turn-up drum area 18 and the tire body drum attaching area 45; the shaping drum chassis 44 is arranged above the two-segment base 21, is coaxial with the belt layer transfer ring 22, is parallel to the shaping drum area 20 in the center of the main machine of the turn-up drum area 18, and can freely move left and right on the two-segment base 21; the shaping drum 43 is mounted on the left side of the shaping drum machine 44, and is directly connected to the shaping drum machine by a flange, and is coaxial with the belt transfer ring 22 and the belt drum 27.

The belt layer drum area 25 is positioned behind the turn-up drum area 18, the turn-up drum area 18 is parallel to the center of the main machine of the carcass drum attaching area 45, is positioned on the left side of the shaping drum area 20 and is concentric with the center line of the shaping drum area 20; the belt layer drum machine box 26 is arranged above the two-section base 21, is coaxial with the belt layer transfer ring 22, and can freely move left and right on the two-section base 21; the belt layer transfer ring 22 is installed on the two-section base 21 and can freely move left and right on the two-section base 21; the belt drum 27 is mounted on the left side of the belt drum machine casing 26, coaxially with the belt transfer ring 22; the belt drum operating platform 24 is mounted in front of the belt drum 27, parallel to the axis of the belt drum 27; the belt supply frame 30 is arranged behind the belt drum 27, and the central line of the belt supply frame coincides with the radial central line of the belt drum 27; a belt rolling device 28 is arranged behind the belt drum 27 and below the belt supply frame 30; the belt unwinding devices 29 are provided around the belt supply frame 30, and the belt unwinding devices 29 are distributed on the left, right, and front sides; the tread base rubber supply frame 23 is mounted behind the belt drum 27 on the left side of the belt supply frame 30.

The winding drum area 32 is positioned behind the shaping drum area 20 and is parallel to the main machine center of the shaping drum area 20 and the belt layer drum area 25; three sections of bases 31 are arranged in parallel with the centers of the main machines in the shaping drum area 20 and the belt layer drum area 25; the winding drum chassis 41 is arranged above the three-section base 31, is parallel to the centers of the main machines in the shaping drum area 20 and the belt layer drum area 25, and can freely move left and right on the three-section base 31; the winding drum 40 is installed on the left side of the winding drum case 41, and the winding drum and the setting drum are directly connected through a flange and are parallel to the axis of the shaping drum 43.

The transfer and tyre-unloading zone 16 is located on the left side of the turn-up drum zone 18, the shaping drum zone 20 and the winding drum zone 32, on the right side of the belt drum zone 25; the transfer beam 15 is located on the left side of the turn-up drum 11 and the shaping drum 43, on the right side of the belt drum 27; the section of the tube transfer ring 19 is arranged on the transfer beam 15 and can move freely in the radial direction, the section of the tube transfer ring 19 and the turn-up drum 11 can be on the same axis, and the section of the tube transfer ring 19 and the shaping drum 43 can be on the same axis; the green tire transfer ring 33 is mounted on the transfer beam 15 and can move freely in the radial direction, so that the green tire transfer ring 33 and the shaping drum 43 can be on the same axis, the green tire transfer ring 33 and the winding drum 40 can be on the same axis, and the green tire can be moved to the upper part of the green tire storage device 35.

The tread winding area 46 is located behind the winding drum area 32 and coincides with the radial centre line of the winding drum 40; the winding machine head 39 is arranged behind the winding drum 40; the adhesive tape conveying device 38 is arranged behind the winding machine head 39; the cooling drum 36 is provided behind the winding drum 40, the extruder 37 is provided behind the cooling drum 36, and the temperature control device 34 is provided on the left or right side of the extruder 37.

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

1. the belt ply drum area, the shaping and winding area, the tire body attaching area and the turn-up drum area are arranged in parallel front and back, and a section of component completed by the turn-up drum is transferred by a section of barrel transfer ring moving in the radial direction, so that the problem that a section of barrel cannot be automatically transferred is solved, and the floor area of equipment is greatly reduced;

2. the parallel layout of the shaping drum and the winding drum in the shaping and winding areas separates the inflation shaping process and the tire tread winding process of the tire, and can simultaneously carry out two forming processes, thereby greatly improving the tire production efficiency of the equipment.

It is obvious that the above described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

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 is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

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

1. A two-pass five-drum tire building machine, comprising:

a feeding assembly;

the feeding assembly is connected with the laminating drum assembly;

the fitting drum assembly is connected with the turn-up drum assembly;

a belt drum assembly, said turn-up drum assembly being connected to said belt drum assembly;

the design winding assembly comprises a design drum and a winding drum which are parallel to each other and symmetrically arranged, the design drum is connected with the belt ply drum assembly, and the winding drum is arranged far away from the design drum on one side of the reverse winding drum assembly.

2. The double drum tire building machine according to claim 1 further comprising a length of base, wherein at least a portion of the conformable drum assembly and at least a portion of the turn-up drum assembly are disposed on and aligned axially along the length of base, respectively.

3. The twice-through five-drum tire building machine according to claim 2 further comprising a two-stage base, the belt drum assembly and the shaping drum being disposed on and axially aligned with the two-stage base, respectively.

4. The twice-through five-drum tire building machine according to claim 3 further comprising a three-segment base, wherein the drum assembly is disposed on the three-segment base, and the one-segment base, the two-segment base, and the three-segment base are disposed in parallel with one another.

5. The two-pass five drum tire building machine according to claim 4 further comprising:

the transmission beam is respectively perpendicular to the first section of base, the second section of base and the third section of base and is suspended above the first section of base, the second section of base and the third section of base;

the section of thick bamboo transmission ring, a section of thick bamboo transmission ring activity sets up on the transmission roof beam and can follow the length direction motion of transmission roof beam, when a section of thick bamboo transmission ring moves to the top of a section of base, a section of thick bamboo transmission ring with a section of base is connected.

6. The double drum tire building machine according to claim 5 further comprising a tire unloading assembly located at an end of the transfer beam proximate the three segment base.

7. The two-pass five-drum tire building machine according to claim 5,

the transfer beam is positioned on one side of the turn-up drum assembly, which is far away from the fit drum assembly; and/or

The transfer beam is located between the belt drum assembly and the shaping drum.

8. The two-pass five-drum tire building machine according to any one of claims 1 to 7 wherein the sizing winding assembly further comprises a sizing drum pressure roller located between the sizing drum and the winding drum.

9. The two-pass five-drum tire building machine according to claim 8 further comprising an extrusion assembly disposed on a side of the winding drum remote from the shaping drum.

10. A tyre production system comprising a two-pass five-drum tyre building machine according to any one of claims 1 to 9.