CN213504663U

CN213504663U - Turnover mechanism for tire production line

Info

Publication number: CN213504663U
Application number: CN202021736008.1U
Authority: CN
Inventors: 高年生
Original assignee: Jiangsu Juli Rubber Technology Co ltd
Current assignee: Jiangsu Juli Rubber Technology Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-06-22
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a turnover mechanism for tire production line, which comprises a frame, be equipped with the transfer roller in the frame, the frame both sides are equipped with the backup pad, the transfer roller top is equipped with the roll-over stand of one "door" style of calligraphy, be equipped with a motor in the backup pad with the roll-over stand cooperation, be equipped with a centre gripping subassembly on the roll-over stand, the one side that lies in the roll-over stand in the backup pad is equipped with the guide board, the guide board forms a horn mouth shape structure. The utility model positions the tire by arranging the guide plate, so that the tire enters the action area of the clamping component, and the tire is prevented from rolling to one side of the support plate in the process of conveying to cause that the tire can not be clamped and fixed; and the tire is limited by the door-shaped turnover frame, so that the tire is prevented from directly crossing the action area of the clamping assembly.

Description

Turnover mechanism for tire production line

Technical Field

The utility model relates to a tire manufacturing technical field, concretely relates to tilting mechanism for tire production line.

Background

The production process of the tire needs manual inspection, and an operator confirms whether the tire is a qualified product by observing the front side and the back side of the tire, and then marks the tire. Most of tires are transported through a roller way, and need to be turned over when being inspected so as to facilitate detection. The existing turnover device is not easy to clamp and fix because the tire is turned over in the moving process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a tilting mechanism for tire production line, aim at realizing carrying out convenient, quick upset to the tire, improve the operating efficiency.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a turnover mechanism for tire production line, includes the frame, be equipped with the transfer roller in the frame, the frame both sides are equipped with the backup pad, the transfer roller top is equipped with the roll-over stand of a "door" style of calligraphy, be equipped with a motor in the backup pad with the roll-over stand cooperation, be equipped with a centre gripping subassembly on the roll-over stand, the one side that lies in the roll-over stand in the backup pad is equipped with the guide board, the guide board forms a horn mouth shape structure.

The utility model positions the tire by arranging the guide plate, so that the tire enters the action area of the clamping component, and the tire is prevented from rolling to one side of the support plate in the process of conveying to cause that the tire can not be clamped and fixed; and the tire is limited by the door-shaped turnover frame, so that the tire is prevented from directly crossing the action area of the clamping assembly.

Further, the turnover frame comprises a vertical plate in the middle and wing plates arranged on two sides of the vertical plate, and the middle part of the vertical plate is of an arc-shaped structure protruding outwards; the middle part of the vertical plate is arranged to be an outwards convex arc-shaped structure, so that the integrating degree of the vertical plate and the tire can be increased, and the clamping assembly is used for clamping and fixing the tire.

Further, the centre gripping subassembly include the cylinder and with the curved clamping piece of cylinder fixed, the cylinder with roll-over stand fixed connection.

Furthermore, supporting rollers are respectively arranged on the upper side and the lower side of each clamping sheet, any supporting roller is positioned above the middle position of two adjacent conveying rollers, and when the supporting rollers are positioned on the bottom side, the upper edge of each supporting roller is flush with the upper edge of each conveying roller; can play supplementary centre gripping subassembly through setting up the backing roll and press from both sides tight fixed purpose to the tire, avoid the tire to break away from with the centre gripping subassembly at the upset in-process, wherein, to the setting in the position of backing roll, can guarantee the normal transport of tire, avoid it to play the hindrance effect to the tire.

Further, the supporting roller is rotatably connected with the clamping sheet; the supporting roller is rotatably connected with the clamping piece so as to reduce the friction force between the supporting roller and the tire.

The utility model discloses beneficial effect:

1. the utility model positions the tire by arranging the guide plate, so that the tire enters the action area of the clamping component, and the tire is prevented from rolling to one side of the support plate in the process of conveying to cause that the tire can not be clamped and fixed; and the tire is limited by the door-shaped turnover frame, so that the tire is prevented from directly crossing the action area of the clamping assembly.

2. The middle part of the vertical plate is arranged to be an outwards convex arc-shaped structure, so that the integrating degree of the vertical plate and the tire can be increased, and the clamping assembly is used for clamping and fixing the tire.

3. Can play supplementary centre gripping subassembly through setting up the backing roll and press from both sides tight fixed purpose to the tire, avoid the tire to break away from with the centre gripping subassembly at the upset in-process, wherein, to the setting in the position of backing roll, can guarantee the normal transport of tire, avoid it to play the hindrance effect to the tire.

4. The supporting roller is rotatably connected with the clamping pieces so as to reduce the friction force between the supporting roller and the tire.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic structural diagram of a portion a of the present invention.

1. The device comprises a frame 2, a conveying roller 3, a supporting plate 4, a turnover frame 5, a motor 6, a vertical plate 7, a wing plate 8, a guide plate 9, a cylinder 10, an arc-shaped clamping piece 11, a supporting roller 12, a mounting seat 13, a connecting rod 14 and a blocking part.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 2, the turnover mechanism for a tire production line includes a frame 1, wherein a conveying roller 2 for conveying a tire is arranged on the frame 1, and support plates 3 are arranged on two sides of the frame 1.

In order to realize the turnover work of the tire, a turnover frame 4 shaped like a Chinese character 'men' is arranged above the conveying roller 2, and a clamping assembly which is clamped and fixed with the tire is arranged on the turnover frame 4. The roll-over stand 4 with the backup pad 3 is connected in rotation, is equipped with a motor 5 in backup pad 3, and the output shaft of this motor 5 passes backup pad 3 and is connected with roll-over stand 4, drives roll-over stand 4 through motor 5 and realizes its rotation.

In addition, the roll-over stand 4 comprises a vertical plate 6 in the middle and wing plates 7 arranged on two sides of the vertical plate 6, the vertical plate 6 and the wing plates 7 are integrally formed, and the middle part of the vertical plate 6 is of an arc-shaped structure protruding outwards; through setting up the middle part with riser 6 into outside bellied arc structure, can increase its degree of agreeing with the tire, supplementary centre gripping subassembly is fixed to the clamp of tire.

Preferably, one side that lies in roll-over stand 4 on backup pad 3 is equipped with guide board 8, guide board 8 forms a horn mouth nature mechanism, fixes a position the tire, makes the tire enter into the operation interval of centre gripping subassembly, avoids rolling to backup pad 3 one side in the tire transmission process and leads to unable centre gripping fixed to it.

The clamping assembly comprises an air cylinder 9 and an arc-shaped clamping piece 10 fixed with the air cylinder 9, and the air cylinder 9 is fixed on the wing plate 7. In order to prevent the tire from separating from the clamping assembly during the overturning process, supporting rollers 11 are respectively arranged on two sides of the clamping piece. The clamping piece is provided with a mounting seat 12, two ends of the supporting roller 11 are respectively provided with a connecting rod 13, the connecting rod 13 penetrates through the mounting seat 12, and a blocking part 14 is arranged at the end part of the connecting rod 13 penetrating through the mounting seat 12. The support roller 11 is rotatably fitted to the mounting seat 12 to reduce the friction between the support roller and the tire.

It should be noted in particular that any of said support rollers 11 is located above the intermediate position of the adjacent transfer roller 2, the upper edge of the support roller 11 being flush with the upper edge of the transfer roller 2 when the support roller 11 is on the bottom side, so as to avoid obstructing the transfer of the tyre. In addition, the diameter of the supporting roller 11 is far smaller than that of the conveying roller 2, so that the conveying roller 2 does not obstruct the action of the supporting roller 11 when the roll-over stand 4 rotates.

The implementation principle is as follows: when the tire needs to overturn in the conveying process, the guide plate 8 is used for positioning and centering the tire to enable the tire to enter an action interval of the clamping assembly, wherein the tire is limited in advancing, the tire cannot continue to advance in the action interval of the clamping assembly, and after the clamping assembly is clamped, the motor 5 can drive the overturning frame 4 to rotate 180 degrees to overturn the front surface and the back surface of the tire.

What has been described above is only the preferred embodiment of the turnover mechanism for tire production line disclosed in the present invention, and it should be noted that, for those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, and these all belong to the protection scope of the present invention.

Claims

1. The utility model provides a turnover mechanism for tire production line, includes the frame, be equipped with the transfer roller in the frame, its characterized in that: the frame both sides are equipped with the backup pad, the transfer roller top is equipped with the roll-over stand of a "door" style of calligraphy, be equipped with a motor in the backup pad with the roll-over stand cooperation, be equipped with a centre gripping subassembly on the roll-over stand, the one side that lies in the roll-over stand in the backup pad is equipped with the guide board, the guide board forms a horn mouth shape structure.

2. The turnover mechanism for the tire production line as claimed in claim 1, wherein: the roll-over stand includes the riser in the middle of and locates the pterygoid lamina of riser both sides, riser middle part is outside bellied arc structure.

3. The turnover mechanism for the tire production line as claimed in claim 1, wherein: the clamping assembly comprises an air cylinder and a clamping piece fixed with the air cylinder, and the air cylinder is fixedly connected with the turnover frame.

4. The turnover mechanism for the tire production line as claimed in claim 3, wherein: supporting rollers are arranged on the upper side and the lower side of the clamping piece respectively, any supporting roller is located above the middle position of the two adjacent conveying rollers, and when the supporting rollers are located on the bottom side, the upper edges of the supporting rollers are flush with the upper edges of the conveying rollers.

5. The turnover mechanism for the tire production line as claimed in claim 4, wherein the supporting roller is rotatably connected with the holding piece.