Fastening ring disc device

Abstract

The utility model provides a buckle ring plate device. The ring buckling disc device comprises a base assembly; the driving assembly is arranged on the base assembly, and at least one part of the driving assembly can rotate relative to the base assembly; and the multiple supporting claws are arranged in the circumferential direction of the base assembly at intervals, and the driving assembly is in driving connection with the multiple supporting claws so as to drive the supporting claws to move in the radial direction of the base assembly. The buckle ring plate device solves the problem that a buckle ring plate device in the prior art is poor in use performance.

Description

TECHNICAL FIELD

[0001] The utility model relates to a tire production equipment field, and particularly to a bead ring disc device. BACKGROUND

[0002] The passenger meridian tire two-time forming machine, in the production of the first forming machine, the inner liner, the sidewall, the cord layer and other rubber materials are pasted on the shaping drum of the first forming machine, and then the bead ring is clamped and transmitted to the columnar tire embryo positioned on the shaping drum by the bead transmission device, and after the reverse wrapping, the cylindrical tire drum is made, and then enters the second forming machine to finally make the green tire before vulcanization.

[0003] In the above bead transmission process, the bead ring needs to be positioned, grabbed, transported and placed by the bead ring disc device. According to different sizes of the produced tire, the corresponding size of the bead ring disc device needs to be used. However, the existing bead ring disc device has poor adaptability to the specifications of the bead ring.

[0004] Therefore, the existing technology has the problem of poor performance of the bead ring disc device. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide a bead ring disc device to solve the problem of poor performance of the bead ring disc device in the prior art.

[0006] In order to achieve the above purpose, according to one aspect of the utility model, a bead ring disc device is provided, which comprises: a base assembly; a driving assembly, the driving assembly is arranged on the base assembly, and at least a part of the driving assembly can rotate relative to the base assembly; a support claw, the support claw is a plurality of, the plurality of support claws are arranged at intervals around the circumference of the base assembly, and the driving assembly is drivingly connected with the plurality of support claws to drive the support claw to move along the radial direction of the base assembly.

[0007] Further, the base assembly comprises: a mounting ring; a mounting cylinder, the mounting ring is connected with one end of the mounting cylinder, and the inner diameter of the mounting ring is the same as the outer diameter of the mounting cylinder, at least a part of the driving assembly is arranged on the side of the mounting ring away from the mounting cylinder, at least another part of the driving assembly passes through the mounting ring and is arranged on the mounting cylinder, and the plurality of support claws are arranged on the end of the mounting cylinder away from the mounting ring.

[0008] Further, the driving assembly comprises at least one driving part arranged on the side of the mounting ring away from the mounting cylinder, a movable ring rotatably sleeved on the end of the mounting cylinder close to the mounting ring, and the driving end of the driving part penetrates through the mounting ring and is drivingly connected with the movable ring; the expansion parts are equal in number to the supporting claws and correspond to the supporting claws one by one, the expansion parts have fixed parts and movable parts, the fixed parts are arranged on the mounting cylinder on the side of the movable ring away from the mounting ring, the movable parts are movably arranged in the fixed parts, the two ends of the movable parts respectively extend out of the fixed parts, one end of the movable part is drivingly connected with the movable ring, and the other end of the movable part is connected with the supporting claw and drives the supporting claw to move.

[0009] Further, the driving part is two, and the two driving parts are arranged symmetrically about the center of the mounting ring; and / or the mounting ring, the mounting cylinder and the movable ring are arranged concentrically.

[0010] Further, the mounting ring is provided with at least one first guide arc-shaped hole corresponding to the driving part, the first guide arc-shaped hole is concentric with the mounting ring, the driving end of the driving part penetrates through the first guide arc-shaped hole and drives the movable ring to rotate along the first guide arc-shaped hole.

[0011] Further, the movable ring is provided with a plurality of second guide straight holes corresponding to the plurality of expansion parts, one end of the movable part close to the movable ring penetrates through the second guide straight hole and moves with the movable ring, the length direction of the second guide straight hole extends along the direction away from the center of the movable ring, and the second guide straight hole and the radial direction of the movable ring form an included angle greater than 0 degrees.

[0012] Further, the mounting cylinder is provided with a plurality of mounting through holes corresponding to the plurality of expansion parts in the circumferential direction, the fixed part of the expansion part is arranged in the mounting through hole, and the inner side wall of the end of the mounting cylinder away from the mounting ring is provided with a plurality of limiting grooves extending along the radial direction of the mounting cylinder corresponding to the plurality of supporting claws, the limiting grooves are communicated with the end of the mounting cylinder, the supporting claw is movably arranged in the limiting groove, and the end of the supporting claw away from the movable part extends out of the limiting groove along the axial direction of the mounting cylinder.

[0013] Further, the buckle ring disc device further comprises a plurality of adjusting bolts, each supporting claw corresponds to at least one different adjusting bolt, the adjusting bolt extends into the mounting cylinder along the radial direction of the mounting cylinder from the outer side wall of the end of the mounting cylinder away from the mounting ring and extends into the limiting groove, and the length of the adjusting bolt extending into the limiting groove is adjustable.

[0014] Further, the end of the mounting cylinder away from the mounting ring has a first boss, and the adjusting bolt is adjustably arranged around the circumference of the first boss.

[0015] Further, the end of the mounting cylinder away from the mounting ring further has a second boss, the second boss is arranged on the side of the first boss away from the mounting ring, the diameter of the second boss is smaller than the diameter of the first boss, and the circumferential outer side wall of the second boss is provided with a magnet.

[0016] According to the technical scheme of the utility model, the buckle ring disc device in the application comprises a base assembly, a driving assembly and a supporting claw. The driving assembly is arranged on the base assembly, and at least a part of the driving assembly can rotate relative to the base assembly; the supporting claw is a plurality of, the plurality of supporting claws are arranged at intervals around the circumference of the base assembly, and the driving assembly is drivingly connected with the plurality of supporting claws to drive the supporting claws to move along the radial direction of the base assembly.

[0017] When the buckle ring disc device in the application is used, since the base assembly is provided and the driving assembly and the supporting claw are arranged on the base assembly, the base assembly can drive the driving assembly and the supporting claw assembly to move together, and the positioning, grabbing, conveying and placing of the tire ring can be realized through the cooperation of the driving assembly and the supporting claw. In the application, since the plurality of supporting claws arranged at intervals around the circumference of the base assembly can move along the radial direction of the base assembly, the buckle ring disc device can adapt to tire rings of different specifications through the radial movement of the plurality of supporting claws along the base assembly. Therefore, the buckle ring disc device in the application effectively solves the poor use performance of the buckle ring disc device 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 provide further understanding of the application. The exemplary embodiments of the application and their descriptions serve to explain the application, and do not constitute an improper limitation on the application. In the drawings:

[0019] Figure 1 A structural schematic view of a buckle ring disc device according to one specific embodiment of the application is shown;

[0020] Figure 2 Another angle structural schematic view of the buckle ring disc device in Figure 1 is shown.

[0021] Among them, the above drawings include the following reference signs:

[0022] 10, base assembly; 11, mounting ring; 111, first guide arc-shaped hole; 12, mounting cylinder; 121, first boss; 122, second boss; 20, driving assembly; 21, driving part; 211, second guide straight hole; 22, movable ring; 23, expansion part; 30, supporting claw; 40, adjusting bolt. DETAILED DESCRIPTION

[0023] 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.

[0024] It should be noted that all technical and scientific terms used in the present application have the same meaning as that generally understood by those skilled in the art to which the present application belongs, unless otherwise specified.

[0025] In the present application, unless otherwise specified, the orientation words such as "upper, lower, top, bottom" used herein are generally directed to the directions shown in the drawings, or are directed to the vertical, perpendicular or gravity directions 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 itself, but the above orientation words are not used to limit the present application.

[0026] In order to solve the poor performance problem of the existing bead ring disc device, the present application provides a bead ring disc device.

[0027] As shown in Figure 1 and Figure 2 The bead ring disc device in the present application includes a base assembly 10, a driving assembly 20 and a support claw 30. The driving assembly 20 is arranged on the base assembly 10, and at least a part of the driving assembly 20 can rotate relative to the base assembly 10; the support claw 30 is a plurality of, the plurality of support claws 30 are arranged around the circumference of the base assembly 10, and the driving assembly 20 is drivingly connected with the plurality of support claws 30 to drive the support claw 30 to move along the radial direction of the base assembly 10.

[0028] When using the bead ring disc device in the present application, since the base assembly 10 is provided and the driving assembly 20 and the support claw 30 are arranged on the base assembly 10, the base assembly 10 can drive the driving assembly 20 and the support claw 30 to move together, and the positioning, grabbing, conveying and placing of the bead ring can be realized through the cooperation of the driving assembly 20 and the support claw 30. And in the present application, since the plurality of support claws 30 arranged around the circumference of the base assembly 10 can move along the radial direction of the base assembly 10, the bead ring disc device can adapt to different specifications of the bead ring through the radial movement of the plurality of support claws 30 along the base assembly 10. Therefore, the bead ring disc device in the present application effectively solves the poor performance problem of the existing bead ring disc device.

[0029] And the bead ring disc device in the present application can be installed between the boost device and the finger-shaped piece of the bead transfer system through the base assembly 10, so as to realize the movement of the base assembly 10 of the bead ring device. Of course, in the present application, the movement of the base assembly 10 can also be realized through other driving modes or installation modes, so as to realize the movement of the driving assembly 20 and the support claw 30 driven by the base assembly 10, and realize the positioning, grabbing, conveying and placing of the bead ring.

[0030] In one specific embodiment of the present application, the base assembly 10 comprises a mounting ring 11 and a mounting cylinder 12, the mounting ring 11 is connected with one end of the mounting cylinder 12, and the inner diameter of the mounting ring 11 is the same as the outer diameter of the mounting cylinder 12, at least a part of the driving assembly 20 is arranged on the side of the mounting ring 11 away from the mounting cylinder 12, at least another part of the driving assembly 20 passes through the mounting ring 11 and is arranged on the mounting cylinder 12, and a plurality of supporting claws 30 are arranged on the end of the mounting cylinder 12 away from the mounting ring 11. Moreover, the driving assembly 20 comprises at least one driving part 21, a movable ring 22, and an expansion part 23. The driving part 21 is arranged on the side of the mounting ring 11 away from the mounting cylinder 12; the movable ring 22 is rotatably sleeved on the end of the mounting cylinder 12 close to the mounting ring 11, and the driving end of the driving part 21 passes through the mounting ring 11 and is drivingly connected with the movable ring 22; the expansion part 23 is equal in number to the supporting claws 30 and corresponds to the supporting claws 30 one by one, the expansion part 23 has a fixed part and a movable part, the fixed part is arranged on the mounting cylinder 12 close to the side of the movable ring 22 away from the mounting ring 11, the movable part is movably arranged inside the fixed part, both ends of the movable part respectively extend out of the fixed part, one end of the movable part is drivingly connected with the movable ring 22, and the other end of the movable part is connected with the supporting claw 30 and drives the supporting claw 30 to move. Specifically, the movable ring 22 is provided with a plurality of second guide straight holes 211 corresponding to the plurality of expansion parts 23, one end of the movable part close to the movable ring 22 passes through the second guide straight hole 211 and moves with the movable ring 22, the length direction of the second guide straight hole 211 extends along the direction away from the center of the movable ring 22, and there is an included angle greater than 0 degrees between the second guide straight hole 211 and the radial direction of the movable ring 22. By such an arrangement, when the driving part 21 drives the movable ring 22 to rotate, the position of the part of the movable part extending into the second guide straight hole 211 changes, at this time, the distance from the part of the movable part extending into the second guide straight hole 211 to the center of the mounting ring 11 changes, so that the movable part can drive the supporting claw 30 to adjust in the radial direction of the mounting ring 11, and thus it can be ensured that the bead ring disc device in the present application can adapt to different specifications of the bead ring.

[0031] Optionally, in the present application, for the part of the movable part extending into the second guide straight hole 211, a limiting structure can be arranged on the end of the movable part after the end of the movable part passes through the second guide straight hole 211, so as to prevent the movable part from disengaging from the second guide straight hole 211.

[0032] Preferably, the driving part 21 is two, and the two driving parts 21 are arranged symmetrically about the center of the mounting ring 11. By such an arrangement, it can be ensured that the force acting on the movable ring 22 is more stable, so that the movable ring 22 can rotate more stably.

[0033] Preferably, the mounting ring 11, the mounting cylinder 12, and the movable ring 22 are arranged concentrically.

[0034] Optionally, the mounting ring 11 is provided with at least one first guide arc-shaped hole 111 corresponding to the driving part 21, the first guide arc-shaped hole 111 is concentric with the mounting ring 11, and the driving end of the driving part 21 penetrates through the first guide arc-shaped hole 111 and drives the movable ring 22 to rotate along the first guide arc-shaped hole 111. By such an arrangement, it can be ensured that the driving part 21 can be connected with the movable ring 22 through the first guide arc-shaped hole and drive the movable ring 22 to rotate.

[0035] Optionally, the mounting cylinder 12 is provided with a plurality of mounting through holes corresponding to the plurality of expansion parts 23, the fixed part of the expansion part 23 is arranged in the mounting through hole, the inner side wall of the end of the mounting cylinder 12 away from the mounting ring 11 is provided with a plurality of limiting grooves extending along the radial direction of the mounting cylinder 12 corresponding to the plurality of supporting claws 30, the limiting grooves are communicated with the end of the mounting cylinder 12, the supporting claw 30 is movably arranged in the limiting groove, and the end of the supporting claw 30 away from the movable part extends out of the limiting groove along the axial direction of the mounting cylinder 12.

[0036] Optionally, the buckle ring disc device further comprises a plurality of adjusting bolts 40, each supporting claw 30 is corresponded to at least one different adjusting bolt 40, the adjusting bolt 40 extends into the mounting cylinder 12 along the radial direction of the mounting cylinder 12 from the outer side wall of the end of the mounting cylinder 12 away from the mounting ring 11 and extends into the limiting groove, and the length of the adjusting bolt 40 extending into the limiting groove is adjustable. By changing the length of the adjusting screw extending into the limiting groove, the radial movement range of the supporting claw 30 can be changed.

[0037] Optionally, the end of the mounting cylinder 12 away from the mounting ring 11 has a first boss 121, and the adjusting bolt 40 is adjustably arranged around the periphery of the first boss 121.

[0038] Optionally, the end of the mounting cylinder 12 away from the mounting ring 11 further has a second boss 122, the second boss 122 is arranged on the side of the first boss 121 away from the mounting ring 11, the diameter of the second boss 122 is smaller than that of the first boss 121, and the circumferential outer side wall of the second boss 122 is provided with a magnet.

[0039] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects:

[0040] 1. Effectively solve the problem of poor use performance of the buckle ring disc device in the prior art;

[0041] 2. Simple structure and stable performance.

[0042] Obviously, the above-described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the utility model.

[0043] It is to be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments consistent with the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components and / or combinations thereof, but do not preclude the presence or addition of one or more other features, steps, operations, devices, components and / or combinations thereof.

[0044] It is to be noted that the terminology used in the present specification and the appended claims should not be interpreted as implying any particular order or sequence of steps. It will be further understood that the data used herein can be interchanged, where appropriate, to enable the embodiments of the present application described herein to be carried out in sequences other than those illustrated or described herein.

[0045] The preferred embodiments of the present application have been described above with the specific details. Obviously, the present application can be carried out in various modifications and variations of the present application without departing from the spirit and scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of protection of the present application.

Claims

1. A cupping disc apparatus, characterized in that, The utility model relates to a kind of supporting device, including: Base assembly (10); Driving assembly (20), the driving assembly (20) is set on the base assembly (10), and at least part of the driving assembly (20) can rotate relative to the base assembly (10); Supporting claw (30), the supporting claw (30) is multiple, multiple the supporting claw (30) is spaced apart around the circumference of the base assembly (10), and the driving assembly (20) is drivenly connected with multiple the supporting claw (30), to drive the supporting claw (30) along the radial motion of the base assembly (10).

2. The cupping disc apparatus of claim 1, wherein, The base assembly (10) includes: Mounting ring (11); Mounting cylinder (12), the mounting ring (11) is connected with one end of the mounting cylinder (12), and the inner diameter of the mounting ring (11) is same with the outer diameter of the mounting cylinder (12), at least part of the driving assembly (20) is set on the side of the mounting ring (11) away from the mounting cylinder (12), at least another part of the driving assembly (20) passes through the mounting ring (11) and is set on the mounting cylinder (12), and multiple the supporting claw (30) is set on the end of the mounting cylinder (12) away from the mounting ring (11).

3. The cupping disc apparatus of claim 2, wherein, The driving assembly (20) includes: At least one driving part (21), the driving part (21) is set on the side of the mounting ring (11) away from the mounting cylinder (12): Driving ring (22), the driving ring (22) is rotatably sleeved on the end of the mounting cylinder (12) close to the mounting ring (11), and the driving end of the driving part (21) passes through the mounting ring (11) and is drivenly connected with the driving ring (22); Expansion part (23), the expansion part (23) is equal to the number of the supporting claw (30) and one-to-one correspondence, the expansion part (23) has fixed part and movable part, the fixed part is set on the mounting cylinder (12) on the side of the driving ring (22) away from the mounting ring (11), the movable part is movably arranged in the fixed part, both ends of the movable part respectively extend the fixed part, and one end of the movable part is drivenly connected with the driving ring (22), and the other end of the movable part is connected with the supporting claw (30) and drives the supporting claw (30) to move.

4. The cupping disc apparatus of claim 3, wherein, The driving part (21) is two, Two the driving part (21) is arranged symmetrically about the center of the mounting ring (11);And / or The mounting ring (11), the mounting cylinder (12), the driving ring (22) are concentrically arranged.

5. The snap ring puck apparatus of claim 3, wherein, The mounting ring (11) is provided with at least one first guide arc-shaped hole (111) corresponding to the driving part (21), the first guide arc-shaped hole (111) is concentric with the mounting ring (11), and the driving end of the driving part (21) passes through the first guide arc-shaped hole (111) and drives the driving ring (22) to rotate along the first guide arc-shaped hole (111).

6. The cupping disc apparatus of claim 3, wherein, The moving ring (22) is provided with a plurality of second guide straight holes (211) corresponding to the plurality of expansion portions (23), the movable part passes through the second guide straight holes (211) and moves with the moving ring (22) at one end close to the moving ring (22), the length direction of the second guide straight holes (211) extends along the direction away from the center of the moving ring (22), and the second guide straight holes (211) and the radial direction of the moving ring (22) have an included angle greater than 0 degrees.

7. The snap ring puck apparatus of claim 3, wherein, The mounting cylinder (12) is provided with a plurality of mounting through holes corresponding to the plurality of expansion portions (23) in the circumferential direction, the fixed part of the expansion portion (23) is arranged in the mounting through hole, the inner side wall of the end of the mounting cylinder (12) away from the mounting ring (11) is provided with a plurality of limiting grooves extending along the radial direction of the mounting cylinder (12) corresponding to the plurality of supporting claws (30), the limiting grooves are communicated with the end of the mounting cylinder (12), the supporting claws (30) are movably arranged in the limiting grooves, and the end of the supporting claws (30) away from the movable part is stretched out of the limiting grooves along the axial direction of the mounting cylinder (12).

8. The cupping disc apparatus of claim 7, wherein, The buckle ring disc device further comprises a plurality of adjusting bolts (40), each of the supporting claws (30) corresponds to at least one different adjusting bolt (40), the adjusting bolt (40) is stretched into the mounting cylinder (12) along the radial direction of the mounting cylinder (12) by the outer side wall of the end of the mounting cylinder (12) away from the mounting ring (11) and into the limiting groove, and the length of the adjusting bolt (40) stretched into the limiting groove is adjustable.

9. The cupping disc apparatus of claim 8, wherein, The end of the mounting cylinder (12) away from the mounting ring (11) has a first boss (121), and the adjusting bolt (40) is adjustably arranged around the circumference of the first boss (121).

10. The cupping disc device of any one of claims 2 to 9, wherein, The end of the mounting cylinder (12) away from the mounting ring (11) further has a second boss (122), the second boss (122) is arranged on the side of the first boss (121) away from the mounting ring (11), the diameter of the second boss (122) is smaller than that of the first boss (121), and the circumferential outer side wall of the second boss (122) is provided with a magnet.

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