CN214688066U - Tire body assembly feeding device - Google Patents

Abstract

The utility model discloses a matrix component feeding device, which belongs to the technical field of tire molding and comprises a main frame, an upper material sticking type feeding mechanism and a lower material sticking type feeding mechanism, wherein the upper material sticking type feeding mechanism and the lower material sticking type feeding mechanism are both connected with the main frame, and the upper material sticking type feeding mechanism can feed materials to the upper side of a molding drum; the lower sticking type feeding mechanism can feed materials to the lower side of the forming drum, and the upper sticking type feeding mechanism and the lower sticking type feeding mechanism alternately feed the materials. After the feeding of the upper material sticking type feeding mechanism, the feeding of the lower material sticking type feeding mechanism is performed, then the feeding of the upper material sticking type feeding mechanism is performed again, the feeding is completed through the matching of the lower material sticking type feeding mechanism and the upper material sticking type feeding mechanism in an alternate circulation mode, the waiting time between two processes is shortened, and the feeding efficiency of the tire body assembly is improved. Because the upper sticking material type feeding mechanism and the lower sticking material type feeding mechanism respectively feed materials to the upper side and the lower side of the forming drum, the layout space is saved.

Description

Tire body assembly feeding device

Technical Field

The utility model relates to a tire shaping technical field especially relates to a matrix subassembly feedway.

Background

In the process of tire forming, the tread assembly and the tire body assembly need to be formed respectively, then the tread assembly and the tire body assembly are compounded, and finally the tire blank is formed through re-inflating and shaping. In the process of forming the tire body, the tire body materials are required to be sequentially attached to a forming drum. The carcass materials of the carcass assembly comprise inner liners, sidewalls, cord fabrics and the like.

The existing tire body assembly feeding device comprises a plurality of feeding templates and a public template, and an inner liner, a tire side and a tire cord are respectively conveyed to a forming drum by adopting an upper material sticking mode. Wherein the common template may be docked with a plurality of feed templates, respectively. The carcass components for shaping the carcass assembly are conveyed by the respective feeding templates and the material from the feeding templates is sequentially transferred to the shaping drum via a common template. For example, when applying the liner, the common template is rotated into abutment with the supply template carrying the liner, carrying the liner towards the upper side of the building drum. After the liner is fitted, the common template is rotated to butt the feeding template conveying the sidewalls, the sidewalls are conveyed to the upper side of the building drum, and so on.

However, the feeding template for conveying the sidewalls can only be butted with the common template after the linings are completely fitted, then the linings can be conveyed to the forming drum through the common template, and one common template needs to convey several materials in sequence, so that the conveying time of the carcass materials is long, and the forming speed of the whole tire is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a matrix subassembly feedway to solve the feedway that exists among the prior art and carry out the feed in proper order and the longer technical problem of latency between two feed processes that lead to.

As the conception, the utility model adopts the technical proposal that:

a carcass assembly serviser comprising:

a main frame;

the upper material sticking type feeding mechanism is connected with the main frame and can feed materials to the upper side of the forming drum;

and the lower sticking material type feeding mechanism is connected with the main frame and can feed materials to the lower side of the forming drum, and the upper sticking material type feeding mechanism and the lower sticking material type feeding mechanism alternately feed materials.

Wherein, lower flitch formula feeding mechanism includes:

the swinging template is pivotally connected with the main frame and can swing around a first axis;

the movable template is connected with the swinging template in a sliding manner;

and the conveying assembly is arranged on the movable template and used for conveying materials forwards.

Wherein, lower flitch formula feed mechanism still includes a drive assembly for the drive the swing template swing, a drive assembly includes:

the support is fixedly connected with the main frame;

the support rod is rotatably connected with the support;

and one end of the screw rod is in threaded connection with the support rod, and the other end of the screw rod is hinged with the swinging template.

Wherein the first drive assembly further comprises:

the first motor is fixedly connected with the main frame;

and one end of the first speed reducing component is connected with the first motor, and the other end of the first speed reducing component is connected with the supporting rod.

The support rod is provided with two support rods, one support seat and one lead screw are arranged corresponding to each support rod, and the two support rods share one first motor.

Wherein, lower flitch formula feed mechanism still includes the second drive assembly, is used for driving the removal of movable mould board, the second drive assembly includes:

the second motor is fixedly connected with the swing template;

and the transmission assembly is connected with the second motor and comprises a conveyor belt, and the conveyor belt is fixedly connected with the movable template.

The movable mould plate is connected with the swing mould plate through a sliding block, the swing mould plate is connected with the movable mould plate through a sliding block, and the movable mould plate is connected with the swing mould plate through a sliding block.

Wherein the delivery assembly comprises:

the third motor is fixedly connected with the movable template;

the two conveying rollers are arranged at intervals, and the third motor is connected with one of the conveying rollers;

the conveyer belt is wound on the two conveying rollers.

Wherein, go up flitch formula feeding mechanism and include:

at least two feed modules;

a common template pivotally connected to the main frame and extending towards the building drum;

and the feed switching assembly is selectively butted with the feed template, and the feed template conveys materials to the common template through the feed switching assembly.

The feeding templates are provided with two feeding templates which are respectively used for conveying the inner lining and the cord fabric, and the conveying assembly is used for conveying the tire side.

The utility model has the advantages that:

the utility model provides a matrix subassembly feedway, go up flitch formula feeding mechanism and carry out the feed with flitch formula feeding mechanism down in turn, after going up flitch formula feeding mechanism feed, flitch formula feeding mechanism feed down, afterwards, go up flitch formula feeding mechanism refeeding, alternate circulation, accomplish the feed through flitch formula feeding mechanism and the cooperation of last flitch formula feeding mechanism down, reduce the latency between two processes, thereby improve the feed efficiency of matrix subassembly, make the shaping speed of matrix and the shaping speed of tire child embryo become fast. Because the upper sticking material type feeding mechanism and the lower sticking material type feeding mechanism respectively feed materials to the upper side and the lower side of the forming drum, the layout space is saved.

Drawings

Fig. 1 is a front view of a lower paste type feeding mechanism of a tire body assembly feeding device provided by an embodiment of the invention matched with a forming drum;

fig. 2 is a schematic structural view of a lower paste type feeding mechanism of a carcass assembly feeding device according to an embodiment of the present invention;

fig. 3 is a schematic partial structural view of a lower patch type feeding mechanism of a carcass assembly feeding device according to an embodiment of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 3 at one angle;

fig. 5 is a schematic view of another angle of fig. 3.

In the figure:

100. a forming drum;

10. a main frame;

20. swinging the template;

30. moving the template;

41. a third motor; 42. a conveying roller; 43. a conveyor belt;

50. a first drive assembly; 51. a support; 52. a support bar; 53. a lead screw; 54. a first motor; 55. a first speed reduction assembly; 56. an input shaft;

60. a second drive assembly; 61. a second motor; 62. a conveyor belt;

71. a slider; 72. a slide rail;

81. a bearing seat; 82. and supporting the shaft.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 and 2, an embodiment of the present invention provides a tire assembly feeding device, which includes a main frame 10, an upper material-sticking type feeding mechanism and a lower material-sticking type feeding mechanism. Note that the upper patch type feeding mechanism is not shown in fig. 1 and 2. Further, the upper and lower feeding mechanisms are connected to the main frame 10 and are relatively independent. The upper pasting material type feeding mechanism supplies materials to the forming drum 100 from the upper side of the forming drum 100, the lower pasting material type feeding mechanism supplies materials to the forming drum 100 from the lower side of the forming drum 100, and the upper pasting material type feeding mechanism and the lower pasting material type feeding mechanism alternately supply materials so as to save waiting time between the two working procedures.

Specifically, after the material is supplied by the upper material sticking type feeding mechanism, the material is supplied by the lower material sticking type feeding mechanism, then the material is supplied again by the upper material sticking type feeding mechanism, the material is alternately circulated, the material is supplied by matching the lower material sticking type feeding mechanism and the upper material sticking type feeding mechanism, the waiting time between two processes is reduced, the material supplying efficiency of the tire body assembly is improved, and the forming speed of the tire body and the forming speed of the tire blank are increased. In addition, because the upper material sticking type feeding mechanism and the lower material sticking type feeding mechanism respectively feed materials to the upper side and the lower side of the forming drum 100, and the lower material sticking type feeding mechanism is positioned below the upper material sticking type feeding mechanism, the layout space of the forming machine can be saved due to the design.

As shown in fig. 1 to 5, the embodiment of the present invention provides a lower material-sticking type feeding mechanism of a feeding device for carcass components, which includes a swing template 20, a movable template 30 and a conveying component. Wherein, the swing template 20 is pivotally connected with the main frame 10, and the swing template 20 can swing around a first axis; the movable die plate 30 is connected with the swing die plate 20 in a sliding mode, and the conveying assembly is arranged on the movable die plate 30 and used for conveying materials forwards. The transport assembly may be a timing belt structure.

Move forward through the movable mould board 30, drive the transport assembly and remove, and then can place the material in the waiting position of building drum 100 below, after the last subsides material process of building drum 100 was accomplished, swing around the first axis through swing template 20, make the material can laminate to the below of building drum 100, rotate along with building drum 100 and transport the subassembly and carry forward, the material laminates to building drum 100 on, so reduce the latency between two subsides material processes, reach the purpose that the matrix subassembly laminated to building drum 100 fast.

Go up flitch formula feeding mechanism is current mechanism, including feed template, public template and feed switching module. Wherein there are at least two feeder modules each feeding one carcass material, a common module pivotally connected to the main frame 10 and extending towards the building drum 100, and a feeder switch assembly selectively docking the common module with different feeder modules for feeding the carcass material fed from the feeder modules to the common module.

In this embodiment, the material feeding template of the material feeding mechanism is provided with two material feeding templates, which are respectively used for conveying the lining and the cord fabric. The lower material sticking type feeding mechanism is used for conveying the tire side.

During feeding, the feeding switching assembly drives the common template to pivot so as to enable the common template to be in butt joint with one feeding template, and the feeding template conveys the lining to the common template and further to the upper part of the forming drum 100, so that the lining is attached to the forming drum 100. At the same time, the moving platen 30 of the lower paste type feeding mechanism moves forward to drive the conveying assembly to move, and then the sidewall is placed in a waiting position below the forming drum 100.

After the lining is attached to the building drum 100, the swing template 20 of the lower attaching type feeding mechanism swings around the first axis, so that the side wall is attached to the lower portion of the building drum 100, and the side wall is attached to the building drum 100 along with the rotation of the building drum 100 and the forward conveying of the conveying assembly. At the same time, the feed switch assembly drives the common form to pivot into abutment with another feed form that delivers the curtain to the common form.

After the sidewall application on the building drum 100 is completed, the common template transports the ply over the building drum 100 so that the ply is applied to the building drum 100.

In an alternative, an upper lay-on feeder delivers the sidewalls and a lower lay-on feeder delivers the liner and the ply in sequence.

As shown in fig. 3 to 5, the lower tape-out feeding mechanism further includes a first driving assembly 50 for driving the swing template 20 to swing. The first driving assembly 50 includes a support 51, a support rod 52, and a lead screw 53. Wherein, the support 51 is fixedly connected with the main frame 10, the support rod 52 is rotatably connected with the support 51, one end of the screw 53 is in threaded connection with the support rod 52, and the other end is hinged with the swing template 20. When the support rod 52 rotates, the screw rod is driven to move along a straight line, and the swing template 20 is driven to swing.

The first driving assembly 50 further includes a first motor 54 and a first speed reducing assembly 55, the first motor 54 is fixedly connected to the main frame 10, one end of the first speed reducing assembly 55 is connected to the first motor 54, and the other end is connected to the supporting rod 52. The power of the first motor 54 is transmitted to the support rod 52 through the first reduction gear assembly 55, so that the support rod 52 rotates.

The first reduction assembly 55 may be a gear assembly or a belt assembly. In this embodiment, the first reduction assembly 55 includes a primary belt drive assembly and a secondary gear drive assembly, wherein the secondary gear drive assembly is a bevel gear drive assembly. The bevel gear assembly includes a first bevel gear disposed on the input shaft 56 and a second bevel gear disposed on the support rod 52.

In the present embodiment, two support rods 52 are provided, two support rods 52 are spaced apart in the direction of the first axis, a support 51 and a lead screw 53 are provided for each support rod 52, and the two support rods 52 share a first motor 54. Correspondingly, two sets of bevel gear drive assemblies are provided, with the two first bevel gears sharing a common input shaft 56. The two support rods 52 move in unison so that the forces on the swing template 20 are balanced.

Specifically, two first bevel gears are arranged on one input shaft 56 at intervals, each first bevel gear is correspondingly provided with one second bevel gear, each second bevel gear is correspondingly provided with one output shaft, and therefore the two output shafts are ensured to rotate synchronously so as to drive the two support rods 52 to move synchronously.

The lower feeding mechanism further comprises a support assembly for supporting the swing template 20 so that the swing template 20 can swing stably. The supporting component comprises a bearing seat 81, a bearing and a supporting shaft 82, the bearing seat 81 is fixedly connected with the main frame 10, and the bearing is arranged in the bearing seat 81; the support shaft 82 is coupled to the bearing, the swing pattern plate 20 is fixedly coupled to the support shaft 82, and the support shaft 82 extends in the direction of the first axis. When the swing template 20 swings, the support shaft 82 rotates along the first axis, and the support shaft 82 is the rotation shaft of the swing template 20.

Specifically, the bearing housing 81 and the bearings are provided in two sets, and the two sets of bearings are respectively located at both ends of the support shaft 82, so that the support shaft 82 rotates smoothly. The swing template 20 is provided with a mounting seat which is detachably connected with the supporting shaft 82. The mount includes a first portion and a second portion that are provided separately, and the first portion and the second portion clamp the support shaft 82 and are locked by screws.

The lower tape feeder mechanism further includes a second driving assembly 60 for driving the movable platen 30 to move. The second driving assembly 60 includes a second motor 61 and a transmission assembly, the second motor 61 is fixedly connected to the swing template 20, and the transmission assembly is connected to the second motor 61. The transmission assembly comprises a conveyor belt 62, and the conveyor belt 62 is fixedly connected with the movable template 30. The second motor 61 transmits power to the belt 62, so that the belt 62 rotates to move the movable die plate 30 linearly.

In particular, the transmission assembly further comprises two pulleys for supporting the transmission belt 62. One of the pulleys is connected to an output shaft of the second motor 61, and the other pulley is connected to the swing die plate 20.

Alternatively, the second motor 61 and transmission assembly may be provided with a second reduction assembly to vary the speed of rotation of the conveyor belt 62. The second reduction assembly may be a gear assembly.

A limiting assembly is arranged between the movable template 30 and the swinging template 20 and comprises a sliding block 71 and a sliding rail 72, one of the sliding block 71 and the sliding rail 72 is connected with the movable template 30, the other one of the sliding block 71 and the sliding rail 72 is connected with the swinging template 20, and the sliding block 71 is in sliding fit with the sliding rail 72. So that the movable die plate 30 can move linearly along the extending direction of the slide rails 72, and the smooth movement is ensured.

In the present embodiment, the slide block 71 is fixedly connected to the swing mold plate 20, and the slide rail 72 is fixedly connected to the movable mold plate 30. Two slide rails 72 are provided and respectively located at two sides of the movable die plate 30, so that the movable die plate 30 is stable; two sliders 71 are provided corresponding to each slide rail 72 so that the slide rails 72 move smoothly. The slide rail 72 is arranged at a position which does not interfere the conveying assembly to convey the material.

The conveying assembly comprises a third motor 41, conveying rollers 42 and a conveying belt 43, the third motor 41 is fixedly connected with the movable template 30, the two conveying rollers 42 are arranged at intervals, the conveying belt 43 is wound on the two conveying rollers 42, and the third motor 41 can drive the conveying belt 43 to convey. The material is placed on the conveyer belt 43, and the third motor 41 drives one of the conveyer rollers 42 to rotate, so as to drive the conveyer belt 43 to convey the material forward. The third motor 41 may be connected to one of the conveyor rollers 42 or may be directly connected to the conveyor belt 43.

To sum up, the utility model provides a matrix subassembly feedway carries out the feed through lower subsides material formula feedway in turn with last subsides material formula feedway, reduces the latency between two processes, has improved the feed efficiency of matrix subassembly, so, has also improved the shaping speed of matrix and the shaping speed of tire child embryo. Meanwhile, the upper sticking type feeding mechanism and the lower sticking type feeding mechanism respectively feed materials to the upper side and the lower side of the forming drum 100, so that layout space is saved.

The above embodiments have been described only the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and is not departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. A carcass assembly serviser, comprising:

a main frame (10);

an upper material sticking type feeding mechanism which is connected with the main frame (10) and can feed materials to the upper side of the forming drum (100);

and the lower sticking type feeding mechanism is connected with the main frame (10) and can feed materials to the lower side of the forming drum (100), and the upper sticking type feeding mechanism and the lower sticking type feeding mechanism alternately feed materials.

2. The carcass assembly serviser according to claim 1, wherein the downlay serviser comprises:

a swing template (20) which is pivotally connected with the main frame (10), wherein the swing template (20) can swing around a first axis;

a movable template (30) which is connected with the swing template (20) in a sliding way;

and the conveying assembly is arranged on the movable template (30) and is used for conveying materials forwards.

3. Carcass assembly serviser as claimed in claim 2, wherein said under-lay feeding mechanism further comprises a first driving assembly (50) for driving said oscillating shutter (20) in oscillation, said first driving assembly (50) comprising:

a support (51) fixedly connected with the main frame (10);

the supporting rod (52) is rotatably connected with the support (51);

one end of the screw rod (53) is in threaded connection with the support rod (52), and the other end of the screw rod is hinged with the swing template (20).

4. A carcass assembly serviser as claimed in claim 3, wherein said first drive assembly (50) further comprises:

the first motor (54) is fixedly connected with the main frame (10);

and one end of the first speed reducing assembly (55) is connected with the first motor (54), and the other end of the first speed reducing assembly is connected with the supporting rod (52).

5. Carcass assembly serviser as claimed in claim 4, wherein said support rods (52) are provided in two, one said support (51) and one said screw (53) for each said support rod (52), said support rods (52) sharing one said first motor (54).

6. Carcass assembly serviser as claimed in claim 2, wherein said under-lay feeding mechanism further comprises a second driving assembly (60) for driving the moving platen (30) in movement, said second driving assembly (60) comprising:

the second motor (61) is fixedly connected with the swing template (20);

the transmission assembly is connected with the second motor (61), the transmission assembly comprises a conveyor belt (62), and the conveyor belt (62) is fixedly connected with the movable template (30).

7. Carcass assembly serviser as claimed in claim 2, characterized in that between said moving platen (30) and said oscillating platen (20) there is provided a stop assembly comprising a slide (71) and a slide (72), one of said slide (71) and said slide (72) being associated with said moving platen (30) and the other with said oscillating platen (20), said slide (71) being in sliding engagement with said slide (72).

8. The carcass assembly serviser according to claim 2, wherein the transfer assembly comprises:

the third motor (41) is fixedly connected with the movable template (30);

two conveying rollers (42) arranged at intervals;

and the conveying belt (43) is wound on the two conveying rollers (42), and the third motor (41) can drive the conveying belt (43) to convey.

9. The carcass assembly serviser according to claim 2, wherein said topping serviser comprises:

at least two feed modules;

a common template pivotally connected with the main frame (10) and extending towards the forming drum (100);

and the feed switching assembly is selectively butted with the feed template, and the feed template conveys materials to the common template through the feed switching assembly.

10. The carcass assembly serviser as claimed in claim 9, wherein two serviser templates are provided for delivering the inner liner and the cord respectively, and wherein said delivery assembly is adapted to deliver the sidewalls.

Images