Fiber cord fabric reverse pasting device and tire production system

Abstract

The utility model provides a fiber cord fabric reverse pasting device and a tire production system. The fiber cord fabric reverse pasting device comprises a first conveying assembly; an included angle larger than 0 degree and smaller than 90 degrees is formed between the second conveying assembly and the horizontal direction; the third conveying assembly, the first conveying assembly, the second conveying assembly and the third conveying assembly are arranged at intervals in the height direction, the first conveying assembly is located below the third conveying assembly, the second conveying assembly is located between the first conveying assembly and the third conveying assembly, and the feeding end of the second conveying assembly is arranged close to the discharging end of the first conveying assembly. The discharging section of the second conveying assembly is close to the feeding end of the third conveying assembly and the feeding end of the first conveying assembly. The multiple pressing rollers are arranged at intervals corresponding to the second conveying assembly in the conveying direction of the second conveying assembly. The film unwinding assembly is arranged corresponding to the second conveying assembly. The utility model solves the problem that the reverse side of the fiber cord fabric is difficult to be glued in the prior art.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of tire production equipment, and particularly relates to a fiber cord reverse sticking device and tire production system. BACKGROUND

[0002] In the passenger tire or agricultural tire manufacturing process, the fiber cord belt or the tire body is an important component of the tire. The production of the fiber cord belt or the tire body needs to cut the calendered fiber cord at a certain angle and then splice it in a direction parallel to the fiber cord. The spliced fiber cord belt or tire body is directly wound or wound after the edge is pasted for use in the forming machine. It should be noted that the cloth on the rubber sheet needs to be peeled off and removed by blowing or winding after the rubber sheet is pasted. With the development of tire technology, the edge pasting process is becoming more and more complex.

[0003] The existing rubber sheet pasting process mainly pastes two or more rubber sheets symmetrically on the front of the fiber cord belt or the tire body. However, with the development of tire technology, rubber sheets need to be pasted symmetrically on the reverse side in addition to being pasted on the front of the fiber cord tire body.

[0004] For the fiber cord belt or tire body front pasting rubber sheet device, the spliced fiber cord belt or tire body is conveyed to the rubber sheet conveying belt, the rubber sheet is guided and positioned by the guide system, and then pasted on the front of the fiber cord tire body or the belt. After pasting, the cloth on the rubber sheet is peeled off and removed. However, this device can only meet the demand of pasting rubber sheets on the front of the fiber cord, and cannot meet the demand of reverse pasting.

[0005] For the existing steel cord belt or tire body reverse pasting device, a certain number of magnets are added to the back of the conveying belt to firmly adsorb the steel cord on the inclined conveying belt, so as to avoid the steel cord from sliding off. When the cloth on the rubber sheet is peeled off, the steel cord also needs to be firmly adsorbed on the pasting conveying belt to avoid the cord from folding. However, this device cannot paste the fiber cord.

[0006] Therefore, there is a problem of difficult reverse pasting of the fiber cord in the prior art. UTILITY MODEL CONTENTS

[0007] The main purpose of the utility model is to provide a fiber cord reverse sticking device and tire production system to solve the problem of difficult reverse pasting of the fiber cord in the prior art.

[0008] In order to achieve the above object, according to one aspect of the present application, a kind of fibre cord reverse sticking device, comprising: first conveying component;Second conveying component, second conveying component and horizontal direction between the included angle of more than 0 degree and less than 90 degrees;Third conveying component, first conveying component, second conveying component, third conveying component is arranged at interval in height direction, first conveying component is located below third conveying component, second conveying component is located between first conveying component and third conveying component, the feeding end of second conveying component is close to the discharge end of first conveying component Setting, the discharge section of second conveying component is close to the feeding end of third conveying component and the feeding end of first conveying component, and first conveying component is parallel with second conveying component or third conveying component;Multiple compression rollers, multiple compression rollers are arranged at interval along the conveying direction of second conveying component corresponding to second conveying component;Film guide opening component, film guide opening component is set corresponding to second conveying component.

[0009] Further, first conveying component and third conveying component are parallel, and first conveying component, second conveying component, third conveying component are arranged in Z shape.

[0010] Further, the included angle between second conveying component and horizontal direction is greater than or equal to 50 degrees, and less than or equal to 60 degrees.

[0011] Further, first conveying component and second conveying component are parallel, and the included angle between second conveying component and horizontal direction is greater than or equal to 0 degree, and less than or equal to 10 degrees.

[0012] Further, the conveying belt of second conveying component is made of PU material.

[0013] Further, the fibre cord reverse sticking device further comprises a reverse sticking mechanical centering assembly, and the reverse sticking mechanical centering assembly is arranged corresponding to the feeding end of the second conveying component.

[0014] Further, the fibre cord reverse sticking device further comprises a film backing cloth stripping assembly, and the film backing cloth stripping assembly is arranged corresponding to the discharge end of the second conveying component.

[0015] Further, the fibre cord reverse sticking device further comprises a reverse sticking film guide positioning assembly, and the film opened by the film guide opening component enters the second conveying component after passing through the reverse sticking film guide positioning assembly.

[0016] Further, among the multiple compression rollers, at least one compression roller is arranged corresponding to the feeding end of the second conveying component, and at least one compression roller is located downstream of the reverse sticking film guide positioning assembly.

[0017] According to another aspect of the present application, a tire production system is provided, comprising the above-mentioned fibre cord reverse sticking device.

[0018] The technical scheme of the utility model discloses, the fibre cord reverse pasting device in the application includes first conveying assembly, second conveying assembly, third conveying assembly, a plurality of compression rollers and film guide opening assembly.The included angle between second conveying assembly and horizontal direction is greater than 0 degree and less than 90 degree;First conveying assembly, second conveying assembly, third conveying assembly are arranged at intervals in the height direction, and the first conveying assembly is located below the third conveying assembly, and the second conveying assembly is located between the first conveying assembly and the third conveying assembly, and the feeding end of the second conveying assembly is arranged close to the discharge end of the first conveying assembly, and the discharge section of the second conveying assembly is close to the feeding end of the third conveying assembly and the feeding end of the first conveying assembly, and the first conveying assembly is parallel with the second conveying assembly or the third conveying assembly;A plurality of compression rollers are arranged at intervals along the conveying direction of the second conveying assembly and correspond to the second conveying assembly;The film guide opening assembly is arranged corresponding to the second conveying assembly.

[0019] When the fibre cord reverse pasting device in the application is used, the fibre cord after the front film pasting is conveyed to the first conveying assembly through the feeding end of the first conveying assembly, and then is conveyed to the second conveying assembly after passing through the first conveying assembly, and then is conveyed to the third conveying assembly by the second conveying assembly.Because the first conveying assembly, the second conveying assembly and the third conveying assembly are arranged at intervals in the height direction, the first conveying assembly is located below the third conveying assembly, and the second conveying assembly is located between the first conveying assembly and the third conveying assembly, and the feeding end of the second conveying assembly is arranged close to the discharge end of the first conveying assembly, and the discharge section of the second conveying assembly is close to the feeding end of the third conveying assembly and the feeding end of the first conveying assembly, so that after the fibre cord is conveyed from the first conveying assembly to the second conveying assembly, the fibre cord can be conveyed on the second conveying assembly in a manner that the reverse side faces upward, and the reverse side pasting of the fibre cord on the second conveying assembly is completed by the cooperation of the film guide opening assembly, and then after the fibre cord is conveyed from the second conveying assembly to the third conveying assembly, the fibre cord can be conveyed on the third conveying assembly in a manner that the front side faces upward.Meanwhile, a plurality of compression rollers are arranged at intervals on the second conveying assembly, so that the stability of the pasting between the fibre cord and the second conveying assembly can be effectively ensured.Therefore, the fibre cord reverse pasting device in the application effectively solves the problem that the reverse side pasting of the fibre cord is difficult to realize in the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings accompanying the specification of the application form a part of the application and serve to further provide a further understanding of the application, the illustrative embodiments of the application and the explanations thereof serve to explain the application without constituting an improper limitation of the application. In the drawings:

[0021] Figure 1 The structure schematic view of the fibre cord reverse pasting device of one specific embodiment of the application is shown;

[0022] Figure 2 A structural schematic diagram of a fiber cord reverse pasting device of another specific embodiment of the present application is shown.

[0023] Among them, the above drawings include the following reference signs:

[0024] 10, first conveying assembly; 20, second conveying assembly; 21, conveying belt; 30, third conveying assembly; 40, compression roller; 50, film guide opening assembly; 60, reverse pasting mechanical centering assembly; 70, film mat stripping assembly; 80, reverse pasting film guide positioning assembly; 90, fiber cord; 100, storage cloth arc. DETAILED DESCRIPTION

[0025] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0027] In the present application, unless otherwise stated, the orientation words such as "up, down, top, bottom" are generally directed to the direction shown in the drawings, or are directed to the vertical, perpendicular or gravity direction of the components themselves; similarly, for the convenience of understanding and description, "inner, outer" refers to the inner and outer relative to the contour of each component, but the above orientation words are not used to limit the present application.

[0028] In order to solve the problem that it is difficult to realize the reverse pasting of the fiber cord in the prior art, the present application provides a fiber cord reverse pasting device and a tire production system.

[0029] Moreover, the tire production system in the present application has the following fiber cord reverse pasting device.

[0030] As Figure 1 and Figure 2As shown, the fiber cord reverse pasting device in the application comprises a first conveying assembly 10, a second conveying assembly 20, a third conveying assembly 30, a plurality of pressing rollers 40, and a film guiding assembly 50. The second conveying assembly 20 has an included angle greater than 0 degrees and less than 90 degrees with the horizontal direction; the first conveying assembly 10, the second conveying assembly 20, and the third conveying assembly 30 are arranged in a height direction, the first conveying assembly 10 is located below the third conveying assembly 30, the second conveying assembly 20 is located between the first conveying assembly 10 and the third conveying assembly 30, the feeding end of the second conveying assembly 20 is arranged close to the discharging end of the first conveying assembly 10, the discharging end of the second conveying assembly 20 is arranged close to the feeding end of the third conveying assembly 30 and the feeding end of the first conveying assembly 10, and the first conveying assembly 10 is parallel to the second conveying assembly 20 or the third conveying assembly 30; the plurality of pressing rollers 40 are arranged in the conveying direction of the second conveying assembly 20 and correspond to the second conveying assembly 20; and the film guiding assembly 50 is arranged corresponding to the second conveying assembly 20.

[0031] When the fiber cord reverse pasting device in the application is used, the fiber cord 90 after the front film pasting is conveyed to the first conveying assembly 10 through the feeding end of the first conveying assembly 10, and then conveyed to the second conveying assembly 20 after passing through the first conveying assembly 10, and then conveyed to the third conveying assembly 30 by the second conveying assembly 20. Since the first conveying assembly 10, the second conveying assembly 20, and the third conveying assembly 30 are arranged in a height direction, the first conveying assembly 10 is located below the third conveying assembly 30, the second conveying assembly 20 is located between the first conveying assembly 10 and the third conveying assembly 30, the feeding end of the second conveying assembly 20 is arranged close to the discharging end of the first conveying assembly 10, and the discharging end of the second conveying assembly 20 is arranged close to the feeding end of the third conveying assembly 30 and the feeding end of the first conveying assembly 10, after the fiber cord 90 is conveyed to the second conveying assembly 20 from the first conveying assembly 10, the fiber cord can be conveyed on the second conveying assembly 20 in a manner that the reverse side faces upward by the second conveying assembly 20, and the reverse side pasting of the fiber cord 90 on the second conveying assembly 20 is completed by the cooperation of the film guiding assembly 50, and then after the fiber cord is conveyed to the third conveying assembly 30 from the second conveying assembly 20, the fiber cord can be conveyed on the third conveying assembly 30 in a manner that the front side faces upward by the second conveying assembly 20. At the same time, a plurality of pressing rollers 40 are arranged on the second conveying assembly 20, so that the stability of the pasting between the fiber cord and the second conveying assembly 20 can be effectively ensured. Therefore, the fiber cord reverse pasting device in the application effectively solves the problem that the reverse side pasting of the fiber cord is difficult to be realized in the prior art.

[0032] Furthermore, in order to ensure the conveying effect of the fiber curtain between the first conveying component 10 and the second conveying component 20, and between the second conveying component 20 and the third conveying component 30, a fabric storage arc 100 can be set between the first conveying component 10 and the second conveying component 20, and between the second conveying component 20 and the third conveying component 30.

[0033] like Figure 1 As shown, in one specific embodiment of this application, the first conveying component 10 and the third conveying component 30 are parallel, and the first conveying component 10, the second conveying component 20, and the third conveying component 30 are arranged in a Z-shape. Preferably, the angle between the second conveying component 20 and the horizontal direction is greater than or equal to 50 degrees and less than or equal to 60 degrees.

[0034] like Figure 2 As shown, in a specific embodiment of this application, the first conveying component 10 and the second conveying component 20 are parallel, and the angle between the second conveying component 20 and the horizontal direction is greater than or equal to 0 degrees and less than or equal to 10 degrees.

[0035] Specifically, the conveyor belt 21 of the second conveying assembly 20 is made of PU material. This arrangement increases the adhesion between the conveyor belt of the second conveying assembly 20 and the fiber curtain, thereby preventing the fiber curtain from folding during the application of the adhesive film and the peeling of the pad.

[0036] Specifically, the fiber cord reversing device also includes a reversing mechanical centering component 60, which is positioned at the feed end of the second conveying component 20. The reversing mechanical centering component 60 is used to correct the position of the fiber cord entering the second conveying component 20 to ensure reversing bonding accuracy.

[0037] Specifically, the fiber curtain reversing device also includes a film pad peeling assembly 70, which is provided at the discharge end of the second conveying assembly 20. In this application, after the film is adhered to the fiber curtain, the film pad peeling assembly 70 is used to peel the pad off the film. After peeling, the pad can be removed by blowing or rolling.

[0038] Specifically, the fiber curtain reversing device also includes a reversing film guiding and positioning assembly 80. The film guided by the film opening assembly 50 enters the second conveying assembly 20 after passing through the reversing film guiding and positioning assembly 80. The reversing film guiding and positioning assembly 80 is used to guide and position the film entering the second conveying assembly 20 to ensure bonding accuracy. The reversing film roll is fixed on the film opening assembly 50, which can be located above or to the side of the second conveying assembly 20 or on the ground outside the line.

[0039] Optionally, among the plurality of compression rollers 40, at least one compression roller 40 is arranged corresponding to the feeding end of the second conveying assembly 20; and the at least one compression roller 40 is located downstream of the anti-pasting film guiding and positioning assembly 80.

[0040] From the above description, it can be seen that the above-mentioned embodiments of the present application achieve the following technical effects:

[0041] 1. Effectively solve the problem of difficult to realize the reverse side of the fiber cord rubber in the prior art;

[0042] 2. Simple structure and stable performance.

[0043] Obviously, the above-described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

[0044] It should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and it should also be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, work, device, component and / or combination thereof.

[0045] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0046] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A fiber veil counter-sticking device characterized by, include: First conveying assembly (10); The second conveying assembly (20) has an angle greater than 0 degrees and less than 90 degrees with the horizontal direction; The third conveying assembly (30) is provided with the first conveying assembly (10), the second conveying assembly (20), and the third conveying assembly (30) arranged at intervals in the height direction. The first conveying assembly (10) is located below the third conveying assembly (30), and the second conveying assembly (20) is located between the first conveying assembly (10) and the third conveying assembly (30). The feed end of the second conveying assembly (20) is located close to the discharge end of the first conveying assembly (10), and the discharge section of the second conveying assembly (20) is close to the feed end of the third conveying assembly (30) and the feed end of the first conveying assembly (10). The first conveying assembly (10) is parallel to the second conveying assembly (20) or the third conveying assembly (30). Multiple pressure rollers (40) are arranged at intervals along the conveying direction of the second conveying assembly (20) corresponding to the second conveying assembly (20); A film guiding assembly (50) is provided corresponding to the second conveying assembly (20).

2. The fiber veil tacking device of claim 1, wherein, The first conveying component (10) is parallel to the third conveying component (30), and the first conveying component (10), the second conveying component (20), and the third conveying component (30) are arranged in a Z-shape.

3. The fiber veil tacking device of claim 2, wherein, The angle between the second conveying component (20) and the horizontal direction is greater than or equal to 50 degrees and less than or equal to 60 degrees.

4. The fiber veil tacking device of claim 1, wherein, The first conveying component (10) is parallel to the second conveying component (20), and the angle between the second conveying component (20) and the horizontal direction is greater than or equal to 0 degrees and less than or equal to 10 degrees.

5. The fiber veil tacking device of claim 1, wherein, The conveyor belt (21) of the second conveyor assembly (20) is made of PU material.

6. The fiber veil tacking device of any of claims 1-5, wherein, The fiber curtain reversing device further includes a reversing mechanical centering component (60), which is set at the feed end of the second conveying component (20).

7. The fiber veil tacking device of any one of claims 1 to 5, wherein, The fiber curtain reverse bonding device also includes a film pad peeling assembly (70), which is set at the discharge end of the second conveying assembly (20).

8. The fiber veil tacking device of any one of claims 1 to 5, wherein, The fiber curtain reverse bonding device also includes a reverse bonding film guiding and positioning component (80). The film guided by the film opening component (50) enters the second conveying component (20) after passing through the reverse bonding film guiding and positioning component (80).

9. The fiber veil tacking device of claim 8, wherein, Of the plurality of pressure rollers (40), At least one of the pressure rollers (40) is provided corresponding to the feed end of the second conveying assembly (20); At least one of the pressure rollers (40) is located downstream of the reverse film guide and positioning assembly (80).

10. A tire production system characterized by, The fiber curtain reverse bonding device includes any one of claims 1 to 9.

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