CN111392161A - A device for removing packaging film of tire belt group - Google Patents

Abstract

The invention discloses equipment for removing a packaging film of a tire belt group, which belongs to the technical field of automatic production equipment and aims to solve the technical problems of low automation degree, low working efficiency of manual operation and high labor intensity of the process of removing the packaging film of the tire belt group in the prior art. The invention realizes the mechanical automatic removal of the packaging film of the tire belt set, improves the degree of automatic production, is beneficial to realizing large-scale production, simultaneously liberates manpower, reduces the labor intensity of workers, improves the production efficiency and reduces the labor cost of enterprises.

Description

A device for removing packaging film of tire belt group

technical field

The invention belongs to the technical field of automatic production equipment, and particularly relates to a device for removing packaging films of tire belt groups.

Background technique

At present, manual operation is still used to remove the packaging of the tire belt of electric vehicles. Therefore, the process of removing the film packaging of the tire belt group has not established the equipment associated with the automatic production line. This is the first key process in the relevant production line system. The subsequent internal packaging removal operation can only be completed after the film is removed, and the packaging film of the tire belt group can be manually removed, resulting in low production efficiency, high labor intensity for workers, and high labor costs for enterprises.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a device for removing the packaging film of the tire belt group, so as to solve the technical problems of low degree of automation of the process of removing the packaging film of the tire belt group in the prior art, low labor efficiency and high labor intensity.

In order to achieve the above-mentioned purpose, the technical scheme adopted in the present invention is: a device for removing the packaging film of the tire belt group, including a bracket, and the bracket is provided with a driving roller, a supporting roller, a busbar cutter, a side cutter and Pulling roller mechanism, the driving roller and the supporting roller are respectively connected to the bracket for rotation, the driving roller drives the tire belt group to rotate, and the side cutter cuts the tire belt group For the side film, the busbar cutter cuts the packaging film along the generatrix direction of the tire belt group, and the pulling roller mechanism peels the cut packaging film from the tire belt group.

Further, the outer surface of the driving roller is provided with a bidirectional helix.

Further, the pulling roller mechanism is a multi-slot rod or a toothed rod with clearance fit.

Further, the bracket is also provided with a plurality of side stop wheels.

Further, guide rollers are also provided on the support.

Further, it also includes a machine base, the machine base is provided with a lifting mechanism and a plurality of guide columns, one end of the guide column is fixed on the machine base, and the other end is slidably connected to the bracket, and the lifting mechanism drives the The stand is raised or lowered.

Compared with the prior art, the beneficial effects achieved by the present invention are as follows: the present invention realizes the mechanical automatic removal of the packaging film of the tire belt group by designing the driving roller, the busbar cutter, the side cutter and the pulling roller mechanism, which improves the automation. The degree of production is conducive to the realization of large-scale production, while liberating manpower, reducing the labor intensity of workers, improving production efficiency, and reducing labor costs for enterprises.

Description of drawings

1 is a schematic diagram of the basic principle of removing the packaging film by a device for removing the packaging film of a tire belt group provided by an embodiment of the present invention;

FIG. 2 is a schematic plan view of a device for removing a packaging film for a tire belt group provided by an embodiment of the present invention.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and cannot be used to limit the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer" and the like indicate the orientation or position The relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention rather than requiring the present invention to be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. The terms "front", "rear", "left", "right", "upper" and "lower" used in the description of the present invention refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to is the direction toward or away from the geometric center of a particular part.

As shown in FIG. 1 , the basic principle of the present invention for removing the packaging film 11 of the tire belt group 1 is to first cut the packaging films 11 on the two sides of the tire belt group 1 with a lateral cutter 21, and then use a bus bar to cut The knife 22 cuts the packaging film 11 along the generatrix direction of the tire belt group 1 , and the pulling roller mechanism 3 peels the cut packaging film 11 from the tire belt group 1 .

As shown in FIG. 2 , a lift mechanism 63 is provided on the machine base 61 , and the lift mechanism 63 is driven by a servo motor 62 by a threaded screw mechanism to realize the lifting and lowering of the bracket 7 . The machine base 61 is provided with four guide columns 64, one end of the guide columns 64 is fixed on the machine base 61, and the other end is slidably connected with the bracket 7, which plays a guiding role and prevents the bracket 7 from being deflected during the lifting process, which affects the transmission and thus affects the production. . The driving roller 51 is rotatably connected to the bracket 7 for driving the tire belt set 1 to rotate; the support roller 52 is rotatably connected to the bracket 7 for assisting the driving roller 51 to support the tire belt set 1 . The side cutter 21 is an end cutter, driven by a pneumatic device, fixed on the bracket 7, and used to cut the packaging film 11 from the side of the tire belt group 1. The busbar cutter is a peeling cutter, which adopts pneumatic The device is driven and fixed on the bracket 7 for cutting the packaging film 11 along the generatrix direction of the tire belt group 1 . The pulling roller mechanism 3 arranged on the bracket 7 peels off the cut packaging film 11 from the tire belt set 1, and the pulling roller mechanism 3 adopts a multi-slotted rod or a toothed rod with a clearance fit to ensure effective When peeling off the packaging film 11 from the tire belt set 1 , a guide roller 31 is also provided on the bracket 7 , and the guide roller 31 guides the packaging film 11 in the pulling roller mechanism 3 to the recovery device 4 . The driving roller 51 , the pulling roller mechanism 3 and the guide roller 31 are all driven by an AC motor 53 .

When working, the suspension trolley 8 transports the tire belt group 1 along the guide rail 9 to the top of the equipment (the tire belt group 1 is hung on the support rod 82 of the suspension trolley 7), the servo motor 62 starts, the lifting mechanism 63 drives the bracket 7 to rise, and drives the rollers. The wheel 51 and the support roller 52 hold up the tire belt group 1, the top of the tire belt group 1 abuts on the positioning rod 81 of the suspension trolley 8, the positioning rod 81 is rotatably connected with the suspension trolley 8, the support rod 82 is suspended, and the tire belt group 1. The radial three-bar positioning is achieved; the bracket 7 is provided with two side stop wheels 54, the side stop wheels 54 are rotatably connected with the bracket 7, the side stop wheels 54 are blocked on the side of the tire belt group 1, and there is a certain space for movement , to achieve the basic axial positioning; first start the two lateral cutters 21 to open the films on both sides, and then the AC motor 53 drives the driving roller 51 to rub the outer surface of the tire belt group 1, so that the tire belt group 1 rotates Up, when rotated about 180°, the two side cutters 21 act again to open the second opening. The more side openings, the more favorable it is to peel the packaging film 11 from the tire belt group 1 . The outer surface of the driving roller 51 is processed with a bidirectional helical line. During the rotation process, the tire belt will be pulled to both sides to tighten the packaging film; The busbar is cut. Generally, there are three groups of packing belts, which are evenly distributed on the tire belt group 1. Therefore, the cutting along the busbar direction can be completed within 120° of the tire belt group 1. With the rotation of the tire belt group 1, the cut The packaging film 11 falls into the nearby pulling roller mechanism 3 . The pulling roller mechanism 3 peels the packaging film 11 from the tire belt set 1 , and the packaging film 11 falls into the recovery device 4 under the guidance of the guide roller 31 . The busbar cutter 22 returns periodically to ensure no secondary cutting. After the packaging film 11 is removed, the AC motor 53 stops, the servo motor 62 starts again, the bracket 7 is lowered, the tire belt group 1 naturally falls on the support rod 82 of the hanging trolley 8, and the system sends an instruction to transport the tire belt group 1 to the next process.

The invention realizes the mechanical automatic removal of the packaging film of the tire belt group by designing the driving roller, the busbar cutter, the side cutter and the pulling roller mechanism, which improves the degree of automatic production, is conducive to the realization of large-scale production, and liberates manpower at the same time. , reduce the labor intensity of workers, improve production efficiency, and reduce labor costs for enterprises.

The above are only the preferred embodiments of the present invention. It should be pointed out that for those skilled in the art, without departing from the technical principle of the present invention, several improvements and modifications can also be made. These improvements and modifications It should also be regarded as the protection scope of the present invention.

Claims (6)

1. a device for dismantling the packaging film of the tire belt group, characterized in that it comprises a support, and the support is provided with a drive roller, a support roller, a busbar cutter, a side cutter and a pulling roller mechanism, and the drive The roller and the support roller are respectively connected to the bracket for rotation, the driving roller drives the tire belt group to rotate, the side cutter cuts the side film of the tire belt group, and the busbar cutter cuts the side film of the tire belt group. The packaging film is cut along the generatrix direction of the tire belt group, and the pulling roller mechanism peels the cut packaging film from the tire belt group. 2 . The device for removing the packaging film of the tire belt group according to claim 1 , wherein the outer surface of the driving roller is provided with a bidirectional helical line. 3 . 3 . The device for removing the packaging film of the tire belt group according to claim 1 , wherein the pulling roller mechanism is a multi-groove rod or a toothed rod with a clearance fit. 4 . The device for removing the packaging film of the tire belt group according to claim 1 , wherein the bracket is further provided with a plurality of side stop wheels. 5 . 5 . The device for removing the packaging film of the tire belt group according to claim 1 , wherein a guide roller is further provided on the support. 6 . 6 . The device for removing the packaging film of the tire belt group according to claim 1 , further comprising a machine base, the machine base is provided with a lifting mechanism and a plurality of guide columns, and one end of the guide column is fixed on the The other end of the base is slidably connected with the bracket, and the lifting mechanism drives the bracket to rise or fall.

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