Tire production mold

Abstract

The utility model relates to the technical field of tire production, and discloses a tire production mold, which comprises a main frame, a top plate, a bottom plate, a support assembly and a cleaning assembly, the top plate is fixedly connected to the top of the main frame, the bottom plate is fixedly connected to the bottom of the main frame, the support assembly is arranged in the middle of the main frame, and the support assembly is in sliding connection with the top plate and the bottom plate. The cleaning assembly is rotationally connected to the bottom of the bottom plate. A plurality of slidable sliding plates are annularly and evenly distributed at the bottom of the top plate, and sliding grooves are formed in the middles of the sliding plates. The problem that the production efficiency and the utilization rate of the vulcanizing machine are affected due to the fact that a mold used for vulcanizing by a tire manufacturer at present can only be used on a fixed series of vulcanizing machines, and the mold and the vulcanizing machine cannot be installed and used when the mold is used on other series of vulcanizing machines is solved.

Description

TECHNICAL FIELD

[0001] The utility model discloses a tire production mould relates to the technical field of tire production, specifically, relates to a tire production mould. BACKGROUND

[0002] The Chinese patent with the publication number CN222470406U discloses a tire mould production device, and aims to solve the technical problem of overcoming the defects of transfer and clamping fixation in the prior art, which is mainly realized through the following technical scheme: a tire mould production device, comprising a protective cover, a workbench and a processing device, further comprising a transfer device and a clamping device, the transfer device comprising a mounting seat, a transfer piece and a lifting piece, the clamping device comprising a clamping structure and a pressing structure, the clamping structure being slidably arranged at the four corners of the workbench, the clamping structure comprising a clamping piece and a clamping drive, the pressing structure being slidably arranged in the workbench, the pressing structure comprising a pressing plate and a pressing drive, the present application can adapt to various types of tire moulds and is convenient to transfer, the clamping structure and the pressing structure work together, facilitating subsequent processing, ensuring the stability of the tire mould during processing, effectively improving the subsequent processing precision and ensuring the quality of the tire mould.

[0003] At present, the mould used for vulcanization by tire manufacturers can only be used on fixed series of vulcanizing machines, and if it is used on other series of vulcanizing machines, the problem of installation and use of the mould and the vulcanizing machine cannot be solved, which affects the production efficiency and the utilization rate of the vulcanizing machine. UTILITY MODEL CONTENTS

[0004] The utility model discloses a tire production mould, and aims to solve the problem that the mould used for vulcanization by current tire manufacturers can only be used on fixed series of vulcanizing machines, and if it is used on other series of vulcanizing machines, the problem of installation and use of the mould and the vulcanizing machine cannot be solved, which affects the production efficiency and the utilization rate of the vulcanizing machine.

[0005] The utility model is realized in this way, a tire production mould, including main frame, top plate, bottom plate, support component and cleaning component, top plate solid connection in the top of main frame, bottom plate solid connection in the bottom of main frame, support component is placed in the middle part of main frame, support component and top plate and bottom plate slidingly connected, cleaning component rotationally connected at the bottom of bottom plate.

[0006] The bottom of top plate is evenly distributed with a plurality of slidable sliding plates, and a sliding groove is formed in the middle part of the sliding plate.

[0007] The support component comprises a fixed plate, a hinge frame, a sliding hinge block and an outer rod, the fixed plate is fixedly connected to the middle part of the main frame, the outer rod is slidably connected to the sliding plate and the bottom plate at the top and the bottom respectively, one end of the hinge frame is hingedly connected to the fixed plate, the other end of the hinge frame is hingedly connected to the sliding hinge block, and the sliding hinge block is slidably connected to the fixed plate and the outer rod.

[0008] The support assembly further comprises a support block connecting plate and a support block.

[0009] The fixing plate is provided with a pneumatic cylinder in the middle of the outer rod.

[0010] The cleaning assembly comprises a cleaning sliding block, a cleaning support, a cleaning rotating rod and cleaning spray heads, the cleaning support is slidably connected with the cleaning sliding block in the middle, a cleaning groove is formed in the middle of the cleaning support, the cleaning rotating rod is rotatably connected with one end of the cleaning support, and the cleaning spray heads are uniformly and spacedly arranged on the cleaning rotating rod.

[0011] The bottom plate is provided with a cleaning sliding channel, and the cleaning sliding block is slidably connected with the cleaning sliding channel.

[0012] Compared with the prior art ， The utility model has the following beneficial effects:

[0013] The mold satisfies diversified tire specification requirements through the multidirectional adjustment function of the sliding plate and the support assembly; the automatic design of the cleaning assembly significantly improves the cleaning efficiency and the mold service life; the combination of the pneumatic cylinder and the hinged structure optimizes the dynamic response performance, and the overall structure is compact and has high function integration, and is suitable for modern tire production lines. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structural schematic view of a tire production mold of the utility model (view angle one);

[0015] Figure 2 is a structural schematic view of a tire production mold of the utility model (view angle two);

[0016] Figure 3 is Figure 2 is a local enlarged view of position A in the middle.

[0017] Reference signs:

[0018] 1, main frame; 2, top plate; 3, bottom plate; 4, support assembly; 5, cleaning assembly; 7, fixing plate; 8, sliding plate; 9, sliding groove; 10, hinged frame; 11, sliding hinge block; 12, outer rod; 13, support block connecting plate; 14, cleaning sliding channel; 15, cleaning sliding block; 16, cleaning support; 17, cleaning groove; 18, cleaning rotating rod; 19, cleaning spray head; 20, pneumatic cylinder; 21, support block. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below by combining with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0020] The implementation of the utility model is described in detail below in combination with specific embodiments.

[0021] In the description of the utility model, it should be understood that if the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right" and the like are based on the orientations or positional relationships shown in the drawings, they are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing the positional relationships in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the patent, for ordinary skilled persons in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0022] As shown in Figures 1-3 The utility model provides a tire production mould, including main frame 1, top plate 2, bottom plate 3, support subassembly 4 and cleaning subassembly 5, top plate 2 is fixedly connected at the top of main frame 1, bottom plate 3 is fixedly connected at the bottom of main frame 1, support subassembly 4 is placed in the middle part of main frame 1, support subassembly 4 is connected with top plate 2 and bottom plate 3 slidingly, cleaning subassembly 5 is rotatably connected at the bottom of bottom plate 3.

[0023] The sliding plates 8 evenly distributed in the annular shape at the bottom of the top plate 2 can slide through the sliding grooves 9, so that the internal space size of the mould can be flexibly adjusted to adapt to the molding requirements of different specifications of tires; the sliding grooves 9 provide a guiding effect to ensure the stability of the trajectory of the sliding plates 8 during movement and avoid deviation, thereby improving the adaptability and production efficiency of the mould.

[0024] The sliding plates 8 evenly distributed in the annular shape at the bottom of the top plate 2 are slidably arranged, and the sliding grooves 9 are formed in the middle of the sliding plates 8.

[0025] The support subassembly 4 includes a fixed plate 7, a hinged frame 10, a sliding hinge block 11 and an outer rod 12, the fixed plate 7 is fixedly connected to the middle part of the main frame 1, the top and bottom of the outer rod 12 are slidably connected to the sliding plates 8 and the bottom plate 3 respectively, one end of the hinged frame 10 is hingedly connected to the fixed plate 7, the other end of the hinged frame 10 is hingedly connected to the sliding hinge block 11, and the sliding hinge block 11 is slidably connected to the fixed plate 7 and the outer rod 12.

[0026] The hinged frame 10 is hingedly connected to the fixed plate 7 and the sliding hinge block 11 at both ends, forming a multi-degree-of-freedom linkage mechanism, allowing the outer rod 12 to be adjusted in the vertical and horizontal directions, thereby enhancing the flexibility and stability of the support of the mould.

[0027] The sliding hinge block 11 is slidably connected to the fixed plate 7 and the outer rod 12, so that the support angle and height can be dynamically adjusted to adapt to the stress changes during the opening and closing process of the mould and reduce the risk of structural deformation.

[0028] The outer rod 12 is slidably connected with the slide plate 8 at the top and with the bottom plate 3 at the bottom, forming a two-way adjustable support, ensuring the synchronous and accurate alignment of the top plate 2 and the bottom plate 3, and improving the tire molding precision.

[0029] The support assembly 4 further comprises a support block connecting plate 13 and a support block 21, and the support block connecting plate 13 connects the support block 21 and the outer rod 12. The support block connecting plate 13 connects the outer rod 12 and the support block 21, disperses the load through multiple points, and significantly improves the load capacity of the support assembly 4; the support block 21 can further fix the internal structure of the mold, prevent local stress concentration caused by high-pressure molding, and prolong the service life of the mold.

[0030] The fixed plate 7 and the middle part of the outer rod 12 are provided with a gas cylinder 20.

[0031] The gas cylinder 20 is installed in the middle part of the fixed plate 7 and the outer rod 12, directly controls the extension and retraction movement of the outer rod 12 through pneumatic driving, realizes the rapid lifting adjustment of the support assembly 4, and improves the mold opening and closing efficiency; the pneumatic system has fast response and low noise, and is suitable for high-frequency production environment.

[0032] The cleaning assembly 5 comprises a cleaning slide block 15, a cleaning support 16, a cleaning rotating rod 18 and a cleaning nozzle 19. The cleaning support 16 is slidably connected with the middle part of the cleaning slide block 15, the cleaning support 16 is provided with a cleaning groove 17 in the middle part, the cleaning rotating rod 18 is rotatably connected with one end of the cleaning support 16, and the cleaning nozzles 19 are uniformly distributed and installed on the cleaning rotating rod 18.

[0033] The cleaning slide block 15 is slidably connected with the cleaning slide 14 at the bottom of the bottom plate 3, so that the cleaning assembly 5 can move along the bottom of the mold, fully cover the cleaning area, and reduce manual intervention.

[0034] The cleaning groove 17 in the middle part of the cleaning support 16 provides a stable rotating space for the cleaning rotating rod 18; the uniformly distributed cleaning nozzles 19 rotate with the cleaning rotating rod 18, realizing uniform spraying of high-pressure water flow or cleaning agent, efficiently removing mold residues, and ensuring the surface quality of the tire.

[0035] The cleaning support 16 is slidably connected with the cleaning slide block 15, so as to adjust the transverse position of the cleaning nozzle 19 and adapt to different mold depth requirements.

[0036] The bottom plate 3 is provided with a cleaning slide 14, and the cleaning slide block 15 is slidably connected with the cleaning slide 14. The linkage design of the support assembly 4 and the cleaning assembly 5 enables the mold to be quickly switched to the cleaning mode after completing the tire molding, improving the production continuity.

[0037] The modular design, such as the detachable slide plate 8 and the independent cleaning assembly 5, facilitates maintenance and component replacement, and reduces downtime.

[0038] The cooperation of the air cylinder 20 and the hinged frame 10 realizes automatic adjustment, reduces manual operation strength, and is suitable for high-precision and large-batch tire production scenes.

[0039] With reference to the drawings, a preferred embodiment of the present application is provided.

[0040] The above is only a preferred embodiment of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A tire production mold characterized by, The utility model provides a kind of cleaning device, including main frame (1), top plate (2), bottom plate (3), support component (4) and cleaning component (5), the top plate (2) is fixed in the top of main frame (1), the bottom plate (3) is fixed in the bottom of main frame (1), the support component (4) is placed in the middle of main frame (1), the support component (4) is slidably connected with top plate (2) and bottom plate (3), the cleaning component (5) is rotatably connected in the bottom of bottom plate (3).

2. A tire production mold according to claim 1, wherein The bottom of the top plate (2) is evenly distributed with a plurality of slidable sliding plates (8), and the middle of the sliding plate (8) is provided with a sliding groove (9).

3. A tire production mold according to claim 2, wherein The support component (4) includes a fixed plate (7), a hinged frame (10), a sliding hinge block (11) and an outer rod (12), the fixed plate (7) is fixed in the middle of the main frame (1), the outer rod (12) is slidably connected with the sliding plate (8) and the bottom plate (3) at the top and the bottom respectively, one end of the hinged frame (10) is hingedly connected with the fixed plate (7), the other end of the hinged frame (10) is hingedly connected with the sliding hinge block (11), and the sliding hinge block (11) is slidably connected with the fixed plate (7) and the outer rod (12).

4. A tire production mold according to claim 3, wherein The support component (4) further includes a support block connecting plate (13) and a support block (21), and the support block connecting plate (13) connects the support block (21) and the outer rod (12).

5. A tire production mold according to claim 4, wherein The fixed plate (7) and the outer rod (12) are provided with a gas cylinder (20) in the middle.

6. A tire production mold according to claim 5, wherein The cleaning component (5) includes a cleaning sliding block (15), a cleaning support (16), a cleaning rotating rod (18) and a cleaning spray head (19), the cleaning support (16) is slidably connected with the middle of the cleaning sliding block (15), the cleaning support (16) is provided with a cleaning groove (17) in the middle, the cleaning rotating rod (18) is rotatably connected with one end of the cleaning support (16), and the cleaning spray head (19) is evenly distributed and installed on the cleaning rotating rod (18) with intervals.

7. A tire production mold according to claim 6, wherein The bottom of the bottom plate (3) is provided with a cleaning slide (14), and the cleaning sliding block (15) is slidably connected with the cleaning slide (14).

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