Automatic tire bead feeding device and forming machine

Abstract

The utility model provides an automatic tire bead feeding device and a forming machine. The automatic tire bead feeding device comprises a mounting frame; the first driving assembly is movably arranged on the mounting frame, and at least one part of the first driving assembly can reciprocate in the first direction relative to the mounting frame; the second driving assembly is arranged on the first driving assembly and moves along with the first driving assembly in the first direction, and at least one part of the second driving assembly can reciprocate relative to the first driving assembly in the second direction; and at least one part of the material suction assembly is arranged on the second driving assembly and can move in the second direction along with the second driving assembly. The automatic tire bead feeding device solves the problems of low automatic tire bead feeding efficiency and high cost of a secondary-method forming machine in the prior art.

Description

TECHNICAL FIELD

[0001] The utility model relates to tire production equipment field, specifically, relate to an automatic tire bead device and forming machine. BACKGROUND

[0002] The passenger meridian tire forming two-time method forming machine is the mechanical device that the cylindrical tire embryo produced by the first section forming machine is positioned on the shaping drum of the second section forming machine, and the combination (the assembly is made by the transmission ring clamping transmission to the cylindrical tire embryo that has been positioned on the shaping drum) of the belt layer, the crown belt layer, the tread and the like made assembly completed on the second section forming machine is combined, after the tire embryo inflation, pre-shaping, shaping rolling, the green tire before vulcanization is made.

[0003] Among them, the automatic tire bead technology is mainly applied to the first section forming machine, and the tire bead is automatically loaded on the bead retaining ring disc through the automatic tire bead device, the automation degree and the efficiency of the first section forming machine are significantly improved, and the manual tire bead operation is replaced. And at present, the semi-steel one-time method forming machine mainly loads the tire bead on the tire bead preposition device through the mechanical hand, and cannot adapt to the process flow and structure of the two-time method forming machine. And the two-time method forming machine has the problems of low automation level, low efficiency and high cost of using manual tire bead.

[0004] Therefore, the existing technology has the problems of low efficiency and high cost of the automatic tire bead of the two-time method forming machine. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide an automatic tire bead device and forming machine, so as to solve the problems of low efficiency and high cost of the automatic tire bead of the two-time method forming machine in the prior art.

[0006] In order to achieve the above purpose, according to one aspect of the utility model, an automatic tire bead device is provided, which comprises: a mounting frame; a first driving assembly, the first driving assembly is movably arranged on the mounting frame, and at least a part of the first driving assembly can reciprocate along a first direction relative to the mounting frame; a second driving assembly, the second driving assembly is arranged on the first driving assembly and moves along the first direction with the first driving assembly, and at least a part of the second driving assembly can reciprocate along a second direction relative to the first driving assembly; a suction assembly, at least a part of the suction assembly is arranged on the second driving assembly and can move along the second direction with the second driving assembly.

[0007] Further, the first direction and the second direction are perpendicular to each other.

[0008] Further, the first direction and the horizontal direction are parallel to each other; the second direction and the vertical direction are parallel to each other.

[0009] Further, the mounting frame has a mounting beam, the length direction of the mounting beam is parallel to the first direction, and at least a part of the first driving assembly is arranged on the mounting beam.

[0010] Further, the first driving assembly is movably arranged on the side of the mounting beam.

[0011] Further, the material suction assembly comprises a mounting disc arranged on the second driving assembly and reciprocally moving along the second direction with the second driving assembly, and a plurality of suction discs arranged on the mounting disc.

[0012] Further, at least a part of the suction disc is made of a magnetic material.

[0013] Further, the bottom periphery of the mounting disc has a avoiding gap.

[0014] According to another aspect of the present application, a forming machine is provided, comprising the automatic tire bead mounting device.

[0015] Further, the forming machine further comprises a forming machine body, and the first driving assembly, the second driving assembly and the material suction assembly of the automatic tire bead mounting device are all arranged above the forming machine body.

[0016] According to the technical scheme of the present application, the automatic tire bead mounting device comprises a mounting frame, a first driving assembly, a second driving assembly and a material suction assembly. The first driving assembly is movably arranged on the mounting frame, and at least a part of the first driving assembly can reciprocally move along the first direction relative to the mounting frame. The second driving assembly is arranged on the first driving assembly and moves along the first direction with the first driving assembly, and at least a part of the second driving assembly can reciprocally move along the second direction relative to the first driving assembly. At least a part of the material suction assembly is arranged on the second driving assembly and can move along the second direction with the second driving assembly.

[0017] When the automatic bead mounting device in the application is used, since the automatic bead mounting device has the material suction assembly, the material suction assembly can be used to suck and place the bead. Moreover, since the automatic bead mounting device also has the first driving assembly and the second driving assembly, and the first driving assembly can reciprocate in the first direction, and the second driving assembly can reciprocate in the second direction, when the material suction assembly sucks the bead during the process of mounting the bead, the first driving assembly can drive the second driving assembly, the material suction assembly and the bead on the material suction assembly to switch between the first production station and the second production station of the two-step forming machine, and the second driving assembly can drive the material suction assembly and the bead to move in the direction of approaching or moving away from the first production station or the second production station, so as to place the bead on the first production station or the second production station. Therefore, the automatic bead mounting device in the application effectively solves the problems of low efficiency and high cost of the automatic bead mounting of the two-step forming machine in the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0018] 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 exemplary embodiments of the application and the explanations thereof serve to explain the application and do not constitute an improper limitation of the application. In the drawings:

[0019] Figure 1 Fig. 1 shows a structure schematic view of the automatic bead mounting device of one specific embodiment of the application;

[0020] Figure 2 Fig. 2 shows another angle structure schematic view of the automatic bead mounting device in Fig. 1; Figure 1

[0021] Figure 3 Fig. 4 shows a position relationship schematic view of the material suction assembly of the automatic bead mounting device of the forming machine in different states of the application.

[0022] Among them, the above drawings include the following reference signs:

[0023] 10, mounting frame; 11, first driving assembly; 12, second driving assembly; 13, mounting beam; 20, material suction assembly; 21, mounting disc; 211, avoiding notch. DETAILED DESCRIPTION

[0024] It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other without conflict. The application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0025] It should be noted that, unless otherwise specified, all technical and scientific terms used in the application have the same meaning as generally understood by those skilled in the art to which the application belongs. ​

[0026] In the utility model, in the case in which opposite explanation is not made, the orientation words such as " upper, lower, top, bottom " used are usually in view of the direction shown in the drawing, or in view of the component itself in vertical, perpendicular or gravity direction;Similarly, for the convenience of understanding and description, " inner, outer " refers to the inner, outer relative to the outline of each component itself, but the above orientation words are not used to limit the utility model.

[0027] In order to solve the problems of low efficiency and high cost of automatic bead loading of the secondary forming machine in the prior art, the application provides an automatic bead loading device and a forming machine.

[0028] As shown in Figure 1 And Figure 2 The automatic bead loading device in the application includes a mounting frame 10, a first driving assembly 11, a second driving assembly 12 and a material suction assembly 20. The first driving assembly 11 is movably arranged on the mounting frame 10, and at least a part of the first driving assembly 11 can reciprocate along a first direction relative to the mounting frame 10. The second driving assembly 12 is arranged on the first driving assembly 11 and moves along the first direction with the first driving assembly 11, and at least a part of the second driving assembly 12 can reciprocate along a second direction relative to the first driving assembly 11. At least a part of the material suction assembly 20 is arranged on the second driving assembly 12 and can move along the second direction with the second driving assembly 12.

[0029] When the automatic bead loading device in the application is used, since the automatic bead loading device has the material suction assembly 20, the bead can be adsorbed and placed by the material suction assembly 20. Moreover, since the automatic bead loading device also has the first driving assembly 11 and the second driving assembly 12, and the first driving assembly 11 can reciprocate along the first direction, and the second driving assembly 12 can reciprocate along the second direction, during the process of loading the bead, after the material suction assembly 20 sucks the bead, the first driving assembly 11 can drive the second driving assembly 12, the material suction assembly 20 and the bead on the material suction assembly 20 to switch between a first production station and a second production station of the secondary forming machine, and the second driving assembly 12 can drive the material suction assembly 20 and the bead to move along the direction of approaching or moving away from the first production station or the second production station, so that the bead can be placed in the first production station or the second production station. Therefore, the automatic bead loading device in the application effectively solves the problems of low efficiency and high cost of automatic bead loading of the secondary forming machine in the prior art.

[0030] Specifically, the first direction and the second direction are perpendicular to each other. The first driving assembly 11 and the second driving assembly 12 arranged in this way can ensure efficient movement in space, reduce the space occupied by the device, and make the automatic bead mounting device adapt to more compact production environments, especially when the layout of the tire building machine is limited, and better mobility can be achieved.

[0031] In one specific embodiment of the present application, the first direction is parallel to the horizontal direction, and the second direction is parallel to the vertical direction. Such a direction arrangement can ensure that the bead is quickly switched between workstations in the horizontal direction and accurately placed in the vertical direction, which is suitable for the automated production of tire building machines, especially in scenarios where the bead needs to be quickly moved between workstations at different heights, and stable and efficient feeding services can be provided. Of course, in one specific embodiment of the present application, the specific directions of the first direction and the second direction can be adjusted adaptively.

[0032] Moreover, in one specific embodiment of the present application, the first driving assembly can be a servo horizontal movement device, and the second driving assembly can be a servo lifting device, and different servo motors can be used to power the first driving assembly and the second driving assembly. At the same time, the first driving assembly and the second driving assembly can move through the setting of sliding rails, sliding grooves, or transmission belts or transmission chain wheels. Of course, other devices can also be selected as the first driving assembly and the second driving assembly in the present application.

[0033] Specifically, the mounting bracket 10 has a mounting beam 13, the length direction of the mounting beam 13 is parallel to the first direction, and at least a part of the first driving assembly 11 is arranged on the mounting beam 13. The design of the mounting beam 13 not only provides stable support for the first driving assembly 11, but also ensures stable movement of the first driving assembly 11 in the horizontal direction, which is suitable for the automated production of tire building machines, especially in scenarios where the bead needs to be fed on a longer production line, and continuous and stable feeding services can be provided.

[0034] Optionally, the first driving assembly 11 is movably arranged on the side surface of the mounting beam 13.

[0035] In one specific embodiment of the present application, the material suction assembly 20 includes a mounting disc 21 and a plurality of suction discs. The mounting disc 21 is arranged on the second driving assembly 12 and moves back and forth along the second direction with the second driving assembly 12; the plurality of suction discs are arranged on the mounting disc 21 in a spaced manner. Moreover, in this embodiment, the mounting disc 21 is circular. Of course, the material suction assembly in the present application can also have a fixing table for mounting and fixing the mounting disc.

[0036] Optionally, at least a part of the suction disc is made of magnetic material. By such arrangement, the material suction assembly 20 can be more easily used to suck and place the bead by the suction disc. In the present application, the suction disc can also be provided with an electromagnet to achieve the suction and placement of the bead. Of course, the suction disc in the present application can also be controlled by a pneumatic cylinder, or other structural forms of the suction disc. As long as the material suction assembly 20 in the present application can suck or place the bead by the suction disc.

[0037] Optionally, the bottom periphery of the mounting disc 21 has a avoiding gap 211. By such arrangement, during the movement of the second driving assembly 12 driving the material suction assembly 20 and the bead to the first production station or the second production station of the forming machine, after the completion of the feeding, the device of the first production station or the second production station can be avoided through the avoiding gap 211, so as to prevent the mounting disc 21 from colliding with other structures of the forming machine.

[0038] In the present application, a forming machine is also provided, which comprises the automatic bead feeding device. It should be noted that the forming machine in the present application generally refers to a two-step forming machine. As shown in the drawings, Figure 3 When the forming machine in the present application is used, the main process steps are as follows:

[0039] 1. The I station is the original position, and the bead is placed on the material suction assembly 20 by the mechanical hand;

[0040] 2. Then the automatic bead feeding device moves to the II position allowing the bead to fall, and after the conditions are met, the bead falls from this position to the III position where the main shaft axis of the forming machine is coincident;

[0041] 3. The bead is placed on the right side from the III position to the IV position;

[0042] 4. After the conditions are met, the bead is placed on the left side from the IV position to the V position;

[0043] 5. After the left bead is placed, it is vertically lifted to the VI position, and finally returns to the I original position to circulate.

[0044] Optionally, the forming machine further comprises a forming machine body, and the first driving assembly 11, the second driving assembly 12 and the material suction assembly 20 of the automatic bead feeding device are located above the forming machine body. By such arrangement, the layout of the forming machine in the present application can be more compact, and the floor area can be smaller, so as to save the production cost.

[0045] From the above description, it can be seen that the embodiments of the present application achieve the following technical effects:

[0046] 1. The application effectively solves the problems of low efficiency and high cost of automatic tire bead loading of the secondary forming machine in the prior art.

[0047] 2. The structure is simple and the performance is stable.

[0048] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. 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 protection scope of the present application.

[0049] It should be noted that the terms used herein are only intended to describe 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.

[0050] 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 indicate 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.

[0051] 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 changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An automatic beading device, characterized in that, The automatic bead mounting device comprises: a mounting frame (10); a first driving assembly (11) movably arranged on the mounting frame (10) and at least a part of which is capable of reciprocating movement in a first direction relative to the mounting frame (10); a second driving assembly (12) arranged on the first driving assembly (11) and moving with the first driving assembly (11) in the first direction, and at least a part of which is capable of reciprocating movement in a second direction relative to the first driving assembly (11); a material suction assembly (20) at least a part of which is arranged on the second driving assembly (12) and capable of moving with the second driving assembly (12) in the second direction.

2. The automatic tire bead applicator according to claim 1, characterized in that, The first direction and the second direction are perpendicular to each other.

3. The automatic bead mounting device according to claim 2, wherein the first direction is parallel to the horizontal direction; the second direction is parallel to the vertical direction.

4. The automatic tire bead applicator according to claim 1, characterized in that, The mounting frame (10) has a mounting beam (13) with the length direction of which being parallel to the first direction, and at least a part of the first driving assembly (11) is arranged on the mounting beam (13).

5. The automatic tire bead applicator according to claim 4, characterized in that, The first driving assembly (11) is movably arranged on the side of the mounting beam (13).

6. The automatic tire bead applicator according to any one of claims 1 to 5, characterized in that, The material suction assembly (20) comprises: a mounting disc (21) arranged on the second driving assembly (12) and reciprocating with the second driving assembly (12) in the second direction; a plurality of suction discs arranged on the mounting disc (21) at intervals.

7. The automatic tire bead applicator according to claim 6, characterized in that, At least a part of the suction discs is made of magnetic material.

8. The automatic tire-tying device according to claim 6, characterized in that, The bottom periphery of the mounting disc (21) has a relief notch (211).

9. A molding machine characterized by comprising: The automatic bead mounting device according to any one of claims 1 to 8.

10. The molding machine of claim 9, wherein, The forming machine further comprises a forming machine body, and the first driving assembly (11), the second driving assembly (12) and the material suction assembly (20) of the automatic bead mounting device are all located above the forming machine body.

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