CN216373416U

CN216373416U - Auxiliary feeding device for side molding of tire body drum

Info

Publication number: CN216373416U
Application number: CN202122838880.8U
Authority: CN
Inventors: 林纪祥; 张洪杰; 管烁; 胡源; 晋琦; 蒋毅; 潘迪宿; 赵东海; 刘永允; 刘建; 马鹏之
Original assignee: Shandong Huaqin Rubber Technology Co ltd; Tongli Tire Co ltd
Current assignee: Shandong Huaqin Rubber Technology Co ltd; Tongli Tire Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-04-26
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses an auxiliary feeding device for tire body drum side molding, which relates to the field of tire body drum manufacturing and solves the problems that the number of feeding frames at the rear part is limited due to space and cost limitation of the conventional common molding machine, and all half parts cannot be automatically fed at the rear part of the molding machine, so that the production efficiency is improved, the use cost is reduced, and the specific scheme is as follows: the device comprises a base, wherein a first upright post is fixedly arranged on one side of the top of the base, and a second upright post is fixedly arranged on the other side of the top of the base; the top of the first upright post is provided with a first transverse post, the second transverse post is connected between the first transverse post and the second upright post, the top of the second upright post is fixedly provided with a platform, the top of the platform is fixedly provided with a third upright post, the second upright post, the third upright post and the second transverse post are fixedly provided with a square shaft, and the square shaft is connected with a power device through a transmission mechanism.

Description

Auxiliary feeding device for side molding of tire body drum

Technical Field

The utility model relates to the field of tire body drum manufacturing, in particular to an auxiliary feeding device for tire body drum side forming.

Background

The statements herein merely provide background information related to the present disclosure and may not necessarily constitute prior art.

The production of the tire requires that various semi-finished components (such as a tire tread, a tire side, an inner liner, molding compound, a tire body and the like) are combined to form a tire blank according to the process requirements, and the inner liner, the tire side, a steel wire seam and the tire body are required to be wound on a tire body drum and wait for the next step of forming on the tire body drum side of a common three-drum or two-drum forming machine.

The inventor has found that in some heavy duty products, the carcass drum may have a plurality of rubber sheets, nylon reinforcement layers, in addition to the upper half members, in order to improve the load resistance of the tire. Due to space and cost limitations, the number of the feeding frames at the rear part of the common forming machine is limited, and all half parts cannot be automatically fed at the rear part of the forming machine.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide an auxiliary feeding device for tyre body drum side forming, which can solve the problem that the number of rear feeding frames of the existing common forming machine is limited.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

in a first aspect, the utility model provides an auxiliary feeding device for drum side molding of a tire body, which comprises a base, wherein a first upright post is fixedly arranged on one side of the top of the base, and a second upright post is fixedly arranged on the other side of the top of the base; the top of the first upright post is provided with a first transverse post, the second transverse post is connected between the first transverse post and the second upright post, the top of the second upright post is fixedly provided with a platform, the top of the platform is fixedly provided with a third upright post, the second upright post, the third upright post and the second transverse post are fixedly provided with a square shaft, and the square shaft is connected with a power device through a transmission mechanism.

As a further technical scheme, the number of the first upright columns is two, the two first upright columns are opposite and arranged at intervals, and the first cross column is connected between the tops of the two first upright columns.

As a further technical scheme, a circular pipe is connected between the middle parts of the two first upright posts.

As a further technical scheme, two opposite fourth vertical columns are arranged at the tops of the first transverse columns, and a plurality of rolling shafts are arranged between the two fourth vertical columns.

As a further technical scheme, a plurality of rollers are arranged at intervals and uniformly.

As a further technical scheme, one second upright post is arranged and fixed at the middle position of the other side of the base.

As a further technical scheme, the power device is fixed on the platform.

As a further technical scheme, a first angle iron is fixedly arranged between the first upright post and the base.

As a further technical scheme, a second angle iron is fixedly arranged between the second upright post and the platform.

As a further technical scheme, a plurality of universal wheels are fixedly arranged at the bottom of the base.

The beneficial effects of the utility model are as follows:

1) the auxiliary feeding device can wind the half parts of the tire, which cannot be automatically fed on the forming machine, to the forming drum in a semi-automatic mode, and solves the problem that the rear feeding frame of the existing forming machine cannot automatically feed the half parts.

2) The auxiliary feeding device is provided with the plurality of square shafts, the square shafts are connected with the power device, half parts can be wound on the forming drum under the traction of the power device, a specially-manufactured forming machine does not need to be purchased, and the use cost is reduced.

3) According to the auxiliary feeding device, the plurality of square shafts are arranged, so that winding work of different half parts can be performed simultaneously, a large amount of time is saved, and the production efficiency is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.

FIG. 1 is a schematic front view of a tire carcass drum-side shaping auxiliary serviser according to one or more embodiments of the present invention;

FIG. 2 is a schematic side view of a tire carcass drum side shaping auxiliary serviser according to one or more embodiments of the present invention;

FIG. 3 is a schematic top view of a tire carcass drum-side shaping auxiliary serviser according to one or more embodiments of the present invention;

in the figure: the mutual spacing or size is exaggerated to show the position of each part, and the schematic diagram is only used for illustration;

wherein, 1, a base; 2. a universal wheel; 3. a first upright post; 4. a second upright post; 5. a first cross-post; 6. a fourth column; 7. a roller; 8. a platform; 9. a third column; 10. a second angle iron; 11. a first angle iron; 12. a circular tube; 13. a power plant; 14. a square shaft; 15. a second cross post.

Detailed Description

It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the utility model as claimed. Unless defined otherwise, 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 invention belongs.

As described in the background of the utility model, the present invention provides an auxiliary feeding device for tire carcass drum side molding, which solves the above-mentioned problems, in the conventional general molding machine, since the number of the feeding racks at the rear part is limited due to space and cost limitations, and it is impossible to automatically feed all half parts at the rear part of the molding machine.

Example 1

In a typical embodiment of the present invention, as shown in fig. 1-3, an auxiliary material supply device for drum-side molding of a tire carcass is provided, which comprises a base 1, a first upright column 3 is fixedly arranged at the front side position of the upper part of the base 1, and a second upright column 4 is fixedly arranged at the rear center position of the upper part of the base.

Wherein, the top of first stand 3 is fixed and is equipped with first spreader 5, is connected with second spreader 15 between first spreader 5 and the second stand 4.

First stand 3, second stand 4, first spreader 5 and second spreader 15 constitute frame construction and fixed the setting on base 1, as whole auxiliary feeding device's main support component, provide support installation position for the installation of other structures.

Specifically, the first upright posts 3 are provided with two, and the two first upright posts 3 are oppositely arranged and have a certain distance, which is determined according to the size of the rolled single film or single nylon, and no limitation is made here.

The second upright post 4 is provided with one, the second upright post 4 is fixed at the middle position of one side of the base 1, wherein one side of the base 1 is the side without the first upright post 3, and the top of the second upright post 4 is fixedly provided with a second cross post 15.

First spreader 5 is connected between the top of two first stands 3, and the bottom of first spreader 5 contacts with the top of first stand 3 respectively, and the side and the 15 contact of second spreader and fixed connection of first spreader 5 are connected with second stand 4 through second spreader 15.

It can be understood that, in order to ensure the stability of the whole support, the first cross column 5, the second cross column 15, the first upright column 3 and the second upright column 4 are made of metal materials.

A circular tube 12 is connected between the middle parts of the two first upright posts 3, and the circular tube 12 is mainly used for connecting half parts, namely single film or single nylon.

The fixed fourth stand 6 that is equipped with two oppositions in top of first spreader 5, fourth stand 6 play the effect of supporting component equally, and is concrete, is equipped with a plurality of rollers 7 between two fourth stands 6, and a plurality of rollers 7 interval and equipartition set up, and roller 7 plays towed effect, can pull half part on the pipe.

The top of second stand 4 still fixedly is equipped with platform 8, and the bottom of platform 8 contacts and fixes with the top of second stand 4, and platform 8 outwards extends for second spreader 15 place direction, and platform 8 not only plays the effect of support, has still enlarged installation area for other parts have sufficient installation space and usage space.

In order to guarantee the overall stability of the platform 8, the bottom of the outward extending part of the platform 8 is also provided with a second angle iron 10, one end of the second angle iron 10 is fixedly connected with the platform 8, the other end of the second angle iron is fixedly connected with the second upright post 4, and the platform 8 is supported, so that the problem that the platform 8 is unstable and falls due to the fact that objects placed on the platform are too heavy is solved.

In a similar way, in order to ensure the overall stability of the first upright post 3 and the accessories thereof, the two sides of the first upright post 3 are respectively provided with a first angle iron 11, one end of the first angle iron 11 is fixedly connected with the side wall of the first upright post 3, and the other end of the first angle iron 11 is fixedly connected with the base 1.

The top of the platform is also fixedly provided with a power device 13 and a third upright post 9, wherein the third upright post 9 plays a role of a support column; the power device 13 is an electric motor for providing power support, and the power device 13 is connected with a reel.

A pair of rotatable square shafts 14 is arranged on each of the second upright column 4, the third upright column 9 and the second transverse column 15, specifically, spool wheels are connected to the free ends of the pair of square shafts 14, half parts such as composite nylon can be wound on the spool wheels, the square shafts 14 are connected with the power device 13 through a transmission mechanism, so that the power device drives the square shafts to rotate, and traction of the half parts on the spool wheels is achieved.

It is understood that the transmission mechanism may be a belt, and is specifically selected according to the actual situation, and is not limited herein.

The bottom of base 1 still is equipped with a plurality of universal wheels 2 to realize the nimble removal of device under the effect of universal wheel 2, the quantity of universal wheel 2 can be selected according to actual need, does not do too much repeated description here.

The working principle of the auxiliary feeding device for the drum-side molding of the tire body in the embodiment is as follows:

the I-shaped wheel wound with the composite nylon with the isolation cloth liner is connected to a square shaft 14 of a second upright post 4 and a second cross post 15, half parts of a coiled single film, single nylon and the like are respectively connected to a circular tube 12, the free ends of the single film, single nylon and composite nylon parts respectively pass through different rolling shafts 7, the isolation cloth liner on the single film and single nylon is wound on a forming drum and then is collected manually, the isolation cloth liner of the nylon composite part is connected to a reel of a power device 13, a motor is started, the square shaft 14 is driven to rotate through a conveying belt, and meanwhile, the isolation cloth liner of the composite nylon part on the I-shaped wheel is pulled to rotate along with the I-shaped wheel to realize automatic curling.

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. An auxiliary feeding device for molding a tyre body drum side is characterized by comprising a base, wherein a first upright post is fixedly arranged on one side of the top of the base, and a second upright post is fixedly arranged on the other side of the top of the base; the top of the first upright post is provided with a first transverse post, the second transverse post is connected between the first transverse post and the second upright post, the top of the second upright post is fixedly provided with a platform, the top of the platform is fixedly provided with a third upright post, the second upright post, the third upright post and the second transverse post are fixedly provided with a square shaft, and the square shaft is connected with a power device through a transmission mechanism.

2. The auxiliary feeding device for drum-side shaping of tire carcass according to claim 1, wherein said first vertical columns are provided in two, two first vertical columns are disposed in opposed and spaced relation, and said first horizontal column is connected between the tops of the two first vertical columns.

3. The auxiliary feeding device for drum-side shaping of tire carcass according to claim 2, wherein a circular tube is connected between the middle portions of the first vertical columns.

4. The auxiliary feeding device for drum-side shaping of tire carcass according to claim 1, wherein two fourth opposite upright posts are provided on top of said first cross-post, and a plurality of rollers are provided between said two fourth upright posts.

5. The auxiliary feeding device for drum-side shaping of tire carcass according to claim 4, wherein a plurality of rollers are provided at intervals and uniformly.

6. The auxiliary feeding device for drum-side shaping of tire carcass as claimed in claim 1, wherein said second vertical column is provided one and fixed to the base at a central position on the other side.

7. The apparatus of claim 1 wherein the power assembly is secured to the platform.

8. The auxiliary feeding device for drum-side shaping of tire carcass according to claim 1, wherein a first angle iron is fixedly disposed between said first column and said base.

9. The auxiliary feeding device for drum-side shaping of tire carcass according to claim 1, wherein a second angle iron is fixedly disposed between said second column and said platform.

10. The auxiliary feeding device for drum-side shaping of tire carcass as claimed in claim 1, wherein a plurality of universal wheels are fixedly provided on the bottom of said base.