Tire apex strip double-sided laminating machine

Abstract

The utility model relates to the technical field of tire manufacturing, and discloses a tire apex strip double-sided laminating machine which comprises a main shaft device, a tensioning device, a pressing device and a box body, and the tensioning device is sleeved on the main shaft device. The press-fit device comprises a press-fit integrated part. The press-fit integrated piece comprises a first gluing wheel, a second gluing wheel and a connecting piece. The top of the connector is connected with a first gluing wheel. The bottom of the connector is connected with a second gluing wheel. And a driving device is arranged in the box body. The driving device is connected with the spindle device. The main shaft device comprises a disc body. The tray body is arranged on the top of the box. And the disc body is provided with a notch at the pressing device. The utility model aims to improve the prior art, a novel tensioning structure is designed to drive the steel ring to rotate, an original rotating table is stationary, and two gluing wheels are added. Similarly, the steel ring rotates by one circle to realize double-sided simultaneous pressing. And meanwhile, the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tire manufacturing, in particular to a tire triangle rubber strip double-sided laminating machine. Background Art

[0002] The existing triangle rubber strip machine adopts single-sided laminating technology. The steel ring is manually placed on the rotating table (the steel ring is supported by the platform), the pneumatic control system switch opens the tensioning device to support the steel ring, the platform drives the steel ring to rotate, and the pressing wheel presses down to achieve single-sided pressing of the steel ring and the rubber strip. After the main shaft stops, turn the steel ring over and repeat the above action to press the other side.

[0003] The laminating machine with this structure has low production efficiency and high labor intensity for workers.

[0004] In order to solve the above problems, we propose a tire triangle rubber strip double-sided laminating machine. Utility Model Content

[0005] The utility model aims to provide a tire apex rubber double-sided laminating machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tire apex rubber double-sided laminating machine, comprising a main shaft device, a tensioning device, a pressing device and a box; the tensioning device is sleeved on the main shaft device;

[0007] The laminating device comprises a laminating integrated component; the laminating integrated component comprises a first laminating wheel, a second laminating wheel and a connecting component; the top of the connecting component is connected to the first laminating wheel; the bottom of the connecting component is connected to the second laminating wheel;

[0008] A driving device is arranged in the box body; the driving device is connected to the spindle device; the spindle device comprises a disk body; the disk body is arranged on the top of the box body; and a notch is arranged in the disk body at the pressing device.

[0009] Preferably, the disc body is provided with a plurality of rollers.

[0010] Preferably, the spindle device further comprises a pull rod, an upper spindle, a lower spindle and a cylinder; the upper spindle is sleeved on the outer side of the pull rod; the cylinder comprises a driving end and a fixed end; the bottom end of the pull rod is connected to the driving end of the cylinder; the lower spindle is sleeved on the outer side of the pull rod; the driving device is connected to the lower spindle through a transmission member;

[0011] The upper main shaft is provided with a sliding hole; the tensioning device is sleeved on the outer side surface of the upper main shaft; the tensioning device passes through the sliding hole of the upper main shaft and is connected to the pull rod.

[0012] Preferably, the spindle device is connected to the top of the box body via a fixed lower flange; the lower spindle is arranged in the fixed lower flange; and the lower spindle is connected to the inner wall of the fixed lower flange via a bearing.

[0013] Preferably, the cylinder is connected to the fixed lower flange via a cylinder flange.

[0014] Preferably, a rotary joint is connected to the bottom of the cylinder.

[0015] Preferably, the tensioning device includes a pulling slider, a push-pull rod and a push block; the pulling slider passes through the sliding hole of the upper main shaft and is connected to the outer side of the pull rod; the pulling slider is connected to the push block through the push-pull rod; and the push block is slidably connected to the top of the disk body.

[0016] Preferably, the pressing device also includes a distance adjusting device and a swinging device; the distance adjusting device includes a fixed end and a pushing end; the fixed end of the distance adjusting device is connected to the top of the swinging device; and the pushing end of the distance adjusting device is connected to the pressing integrated component.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the purpose of the utility model is to improve the prior art, design a new tensioning structure to drive the steel ring to rotate, the original rotating table is stationary, and two gluing wheels are added. Similarly, the steel ring rotates one circle to achieve double-sided pressing at the same time. The production efficiency is increased by nearly half, and the labor intensity of workers is reduced at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the utility model.

[0020] In the figure: 1-spindle device, 11-pull rod, 12-upper spindle, 13-disk, 131-roller, 14-fixed lower flange, 15-lower spindle, 16-transmission member, 17-cylinder flange, 18-cylinder, 19-rotating joint, 2-tensioning device, 21-pull slider, 22-push-pull rod, 23-push block, 3-pressing device, 31-distance adjusting device, 32-swinging device, 33-pressing integrated component, 331-first gluing wheel, 332-second gluing wheel, 333-connecting member, 4-box, 5-conveying device. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 , Figure 2 The utility model provides a technical solution: a tire apex rubber double-sided laminating machine, comprising a main shaft device 1, a tensioning device 2, a pressing device 3 and a box 4. The tensioning device 2 is sleeved on the main shaft device 1.

[0023] The laminating device 3 comprises a laminating integrated component 33. The laminating integrated component 33 comprises a first laminating wheel 331, a second laminating wheel 332 and a connecting component 333. The top of the connecting component 333 is connected to the first laminating wheel 331. The bottom of the connecting component 333 is connected to the second laminating wheel 332.

[0024] The shapes of the first gluing wheel 331 and the second gluing wheel 332 are not limited here. The pressing assembly 33 also includes a first pressing wheel and a second pressing wheel. The first pressing wheel is on the same side as the first gluing wheel 331, and the second pressing wheel is on the same side as the second gluing wheel 332.

[0025] A driving device is arranged in the box body 4. The driving device is connected to the spindle device 1. The spindle device 1 comprises a disk 13. The disk 13 is arranged on the top of the box body 4. The disk 13 is provided with a notch at the pressing device 3.

[0026] In the prior art, a rotating table is used for rotation. In the present invention, the plate 13 is stationary. Two pressing structures are added, namely the first gluing wheel 331 and the second gluing wheel 332. Similarly, the steel ring rotates one circle to achieve double-sided pressing at the same time. The production efficiency is increased by nearly half, and the labor intensity of workers is reduced at the same time.

[0027] Furthermore, the disc body 13 is provided with a plurality of rollers 131 to reduce the friction between the rubber strip and the surface of the disc body 13 .

[0028] Furthermore, the spindle device 1 also includes a pull rod 11, an upper spindle 12, a lower spindle 15 and a cylinder 18. The upper spindle 12 is sleeved on the outer side of the pull rod 11. The cylinder 18 includes a driving end and a fixed end. The bottom end of the pull rod 11 is connected to the driving end of the cylinder 18. The lower spindle 15 is sleeved on the outer side of the pull rod 11. The driving device is connected to the lower spindle 15 through a transmission member 16.

[0029] The upper main shaft 12 is provided with a sliding hole. The tensioning device 2 is sleeved on the outer side of the upper main shaft 12. The tensioning device 2 passes through the sliding hole of the upper main shaft 12 and is connected to the pull rod 11.

[0030] Further, the spindle device 1 is connected to the top of the box body 4 via a fixed lower flange 14. The lower spindle 15 is arranged in the fixed lower flange 14. The lower spindle 15 is connected to the inner wall of the fixed lower flange 14 via a bearing.

[0031] Furthermore, the cylinder 18 is connected to the fixed lower flange 14 via a cylinder flange 17 .

[0032] Furthermore, a rotary joint 19 is connected to the bottom of the cylinder 18 to facilitate the external connection of the cylinder 18.

[0033] Furthermore, the tensioning device 2 includes a pulling slider 21, a push-pull rod 22 and a push block 23. The pulling slider 21 passes through the sliding hole of the upper main shaft 12 and is connected to the outer side of the pull rod 11. The pulling slider 21 is connected to the push block 23 through the push-pull rod 22. The push block 23 is slidably connected to the top of the disk body 13.

[0034] It should be noted here that Figure 1 The positions of the pulling slider 21, the push-pull rod 22 and the push block 23 are asymmetrical. This is to reflect the movement state of the tensioning device 2 in different situations.

[0035] Furthermore, the pressing device 3 also includes a distance adjusting device 31 and a swinging device 32. The distance adjusting device 31 includes a fixed end and a pushing end. The fixed end of the distance adjusting device 31 is connected to the top of the swinging device 32. The pushing end of the distance adjusting device 31 is connected to the pressing integrated component 33.

[0036] Furthermore, the box body 4 is connected to a conveying device 5 .

[0037] Working principle:

[0038] Put the steel ring on the disc body 13, and turn on the pneumatic control system switch to open the tensioning device 2 to prop up the steel ring. The cylinder 18 pulls the pull rod 11, and the pull rod 11 drives the pulling slider 21, and the pulling slider 21 drives the push block 23 through the push-pull rod 22 to complete the tensioning work. The disc body 13 is stationary. Turn on the swing device 32, and adjust the pressed assembly 33 to the working position. The first glue wheel 331 and the second glue wheel 332 are compacted at the same time. The first glue wheel 331 and the second glue wheel 332 rotate one circle at the joint between the triangular rubber strip and the steel ring. Control the cylinder 18 to push upward to retract the push block 23 and take out the pressed tire ring.

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0040] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A tire apex rubber double-sided laminating machine, characterized in that: It comprises a main shaft device (1), a tensioning device (2), a pressing device (3) and a box body (4); the tensioning device (2) is sleeved on the main shaft device (1); The pressing device (3) comprises a pressing integrated component (33); the pressing integrated component (33) comprises a first gluing wheel (331), a second gluing wheel (332) and a connecting component (333); the top of the connecting component (333) is connected to the first gluing wheel (331); the bottom of the connecting component (333) is connected to the second gluing wheel (332); A driving device is provided in the box body (4); the driving device is connected to the spindle device (1); the spindle device (1) comprises a disk body (13); the disk body (13) is arranged on the top of the box body (4); and a notch is provided in the disk body (13) at the pressing device (3).

2. A tire apex double-sided laminating machine according to claim 1, characterized in that: The disk body (13) is provided with a plurality of rollers (131).

3. The tire apex rubber double-sided laminating machine according to claim 1, characterized in that: The spindle device (1) further comprises a pull rod (11), an upper spindle (12), a lower spindle (15) and a cylinder (18); the upper spindle (12) is sleeved on the outer side of the pull rod (11); the cylinder (18) comprises a driving end and a fixed end; the bottom end of the pull rod (11) is connected to the driving end of the cylinder (18); the lower spindle (15) is sleeved on the outer side of the pull rod (11); the driving device is connected to the lower spindle (15) via a transmission member (16); The upper main shaft (12) is provided with a sliding hole; the tensioning device (2) is sleeved on the outer side surface of the upper main shaft (12); the tensioning device (2) passes through the sliding hole of the upper main shaft (12) and is connected to the pull rod (11).

4. A tire apex rubber double-sided laminating machine according to claim 3, characterized in that: The spindle device (1) is connected to the top of the box body (4) via a fixed lower flange (14); the lower spindle (15) is arranged in the fixed lower flange (14); and the lower spindle (15) is connected to the inner wall of the fixed lower flange (14) via a bearing.

5. The tire apex rubber double-sided laminating machine according to claim 4, characterized in that: The cylinder (18) is connected to the fixed lower flange (14) via a cylinder flange (17).

6. The tire apex double-sided laminating machine according to claim 4, characterized in that: The bottom of the cylinder (18) is connected to a rotary joint (19).

7. The tire apex double-sided laminating machine according to claim 4, characterized in that: The tensioning device (2) comprises a pulling slider (21), a push-pull rod (22) and a push block (23); the pulling slider (21) passes through a sliding hole of the upper main shaft (12) and is connected to the outer side surface of the pull rod (11); the pulling slider (21) is connected to the push block (23) via the push-pull rod (22); and the push block (23) is slidably connected to the top of the disk body (13).

8. The tire apex double-sided laminating machine according to claim 1, characterized in that: The pressing device (3) further comprises a distance adjusting device (31) and a swinging device (32); the distance adjusting device (31) comprises a fixed end and a pushing end; the fixed end of the distance adjusting device (31) is connected to the top of the swinging device (32); and the pushing end of the distance adjusting device (31) is connected to the pressing integrated component (33).

9. The tire apex double-sided laminating machine according to claim 1, characterized in that: The box body (4) is connected to a conveying device (5).

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