CN218535701U - Tire mold bow type seat structure - Google Patents

Abstract

The utility model discloses a tire mould bow type seat structure relates to tire mould bow type seat technical field, adopts a plurality of bolts to install fixedly one by one when the installation is fixed to current bow type seat usually, need adopt the screwdriver to install a plurality of bolts in proper order and to bow type seat installation, operate comparatively loaded down with trivial details, the problem of installing comparatively wasting time and energy now proposes following scheme, include: the tire mold arch seat comprises a tire mold arch seat main body and a chassis, wherein the tire mold arch seat main body is installed on the chassis; an inner cavity is formed in the tire mold bow-shaped seat body, a threaded shaft is arranged on one side of the tire mold bow-shaped seat body in a threaded mode, and the threaded shaft extends into the inner cavity and is fixedly provided with a disc. The utility model has the advantages of reasonable design, can conveniently realize that the installation to tire mould bow type seat main part is fixed, installation easy operation installs comparatively labour saving and time saving, convenient and practical.

Description

Tire mold bow type seat structure

Technical Field

The utility model relates to a tire mould bow type seat technical field especially relates to a tire mould bow type seat structure.

Background

The development of the mold industry in China provides powerful support for the manufacturing industry, meanwhile, the development of the manufacturing industry also promotes the development of the mold industry, and China also becomes a large country for mold production. The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping, stretching and other methods in industrial production. In short, a mold is a tool used to shape an article, the tool being made up of various parts, and different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. With the continuous development of the automobile industry and the tire industry, higher and higher requirements are provided for the uniformity of tires, the vulcanization treatment needs to be carried out on the automobile tires after the tire blanks are formed by matching a tire mold and a vulcanizing machine, and the vulcanization is the last processing procedure in the production process of rubber products. In the process, rubber is changed into a body structure from a linear structure through a series of complex chemical reactions, the plasticity of the rubber compound is lost, and the rubber compound has high elasticity of cross-linked rubber, so that excellent physical and mechanical properties, heat resistance, solvent resistance and corrosion resistance are obtained, and the use value and the application range of rubber products are improved. The tire mold for vulcanization generally comprises a cylindrical middle mold sleeve and a plurality of arch seats, wherein the arch seats are arranged in the middle mold sleeve and are encircled into a ring shape, and when the middle mold sleeve is lifted, the arch seats need to be dispersed all around so as to be convenient for placing a tire blank.

However, when the existing bow-shaped base is installed and fixed, a plurality of bolts are usually adopted one by one, and a plurality of bolts need to be sequentially installed by a screwdriver to install the bow-shaped base, so that the operation is complex, and the installation is time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current bow-shaped seat and adopting a plurality of bolts one by one to install fixedly when the installation is fixed, need adopt the screwdriver to install a plurality of bolts in proper order and to bow-shaped seat installation, operate comparatively loaded down with trivial details, install the shortcoming that comparatively wastes time and energy, and a tire mould bow type seat structure that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a tire mold bow seat structure comprising:

the tire mold arch seat comprises a tire mold arch seat main body and a chassis, wherein the tire mold arch seat main body is installed on the chassis;

an inner cavity is formed in the tire mold arch-shaped seat main body, a threaded shaft is arranged on one side of the tire mold arch-shaped seat main body in a threaded mode, the threaded shaft extends into the inner cavity and is fixedly provided with a disc, the disc is abutted against the inner wall of the inner cavity, two circular shafts are welded on one side of the disc, and the outer sides of the two circular shafts are movably sleeved on the movable frame;

the chassis is provided with a plurality of clamping grooves, the two movable frames extend into the corresponding clamping grooves, one sides, far away from the two movable frames, of the two movable frames are fixedly provided with inserting blocks, and the two inserting blocks are inserted into the clamping grooves.

In a preferred embodiment, the chassis is provided with a plurality of bolt holes, and mounting bolts are mounted in the bolt holes in a threaded manner.

In a preferred embodiment, a support ring is fixedly mounted on the chassis, and the arch-shaped seat body of the tire mold abuts against the support ring.

In a preferred embodiment, the arcuate seat body of the tire mold has a through opening formed in a bottom side thereof and communicating with the inner cavity, and both of the moving frames are located in the through opening.

In a preferred embodiment, a limiting shaft is fixedly arranged in the through hole, and both the two movable frames are slidably sleeved on the outer side of the limiting shaft.

In a preferred embodiment, slots are formed in inner walls of two sides of the clamping groove, and the two inserting blocks are inserted into the corresponding slots.

In the utility model, the arch-shaped seat structure of the tire mold can conveniently realize the installation and fixation of the arch-shaped seat main body of the tire mold through the common matching of the abutting ring, the clamping groove, the inner cavity, the threaded shaft, the disc, the two round shafts, the two movable frames, the two inserting blocks, the through hole, the limiting shaft, the slot and the two slots, and the installation and the operation are simple and convenient;

the utility model has the advantages of reasonable design, can conveniently realize that the installation to tire mould bow type seat main part is fixed, installation easy operation installs comparatively labour saving and time saving, convenient and practical.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a tire mold bow-shaped seat structure provided by the present invention;

fig. 2 is a schematic cross-sectional view of a tire mold bow seat structure in a top view according to the present invention;

fig. 3 is a schematic structural view of a portion a of a tire mold bow-shaped seat structure provided by the present invention;

fig. 4 is a schematic sectional view of a tire mold bow-shaped seat structure according to a side view of the present invention.

In the figure: 1. a tire mold arcuate seat body; 2. a chassis; 3. installing a bolt; 4. a support ring; 5. a card slot; 6. an inner cavity; 7. a threaded shaft; 8. a disc; 9. a circular shaft; 10. moving the frame; 11. a port; 12. a limiting shaft; 13. inserting a block; 14. and (4) a slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, this scheme provides one embodiment: a tire mold bow seat structure comprising:

the tire mold arch seat comprises a tire mold arch seat main body 1 and a chassis 2, wherein the tire mold arch seat main body 1 is arranged on the chassis 2;

an inner cavity 6 is formed in the tire mold arch seat main body 1, a threaded shaft 7 is arranged on one side of the tire mold arch seat main body 1 in a threaded mode, the threaded shaft 7 extends into the inner cavity 6 and is fixedly provided with a disc 8, the disc 8 is abutted with the inner wall of the inner cavity 6, two circular shafts 9 are welded on one side of the disc 8, and the outer sides of the two circular shafts 9 are movably sleeved on a movable frame 10;

a plurality of draw-in grooves 5 have been seted up on chassis 2, and in two moving frame 10 extended corresponding draw-in groove 5, the equal fixed mounting in one side that two moving frame 10 kept away from mutually had inserted block 13, and two inserted blocks 13 are all pegged graft in draw-in groove 5.

Referring to fig. 1, in this embodiment, a plurality of bolt holes are formed in a chassis 2, and mounting bolts 3 are installed in the plurality of bolt holes in a threaded manner, so that the chassis 2 can be conveniently fixed.

Referring to fig. 1, in this embodiment, a supporting ring 4 is fixedly installed on a chassis 2, and the tire mold arcuate seat body 1 is abutted against the supporting ring 4, so as to perform a limiting abutting function on the tire mold arcuate seat body 1.

Referring to fig. 4, in this embodiment, a through hole 11 communicated with the inner cavity 6 is formed in a bottom side of the tire mold arcuate seat main body 1, and the two moving frames 10 are both located in the through hole 11, so that the two moving frames 10 can be extended out of the tire mold arcuate seat main body 1 conveniently.

Referring to fig. 4, in this embodiment, a limiting shaft 12 is fixedly disposed in the through hole 11, and the two movable frames 10 are slidably sleeved on the outer side of the limiting shaft 12, so as to limit the two movable frames 10.

Referring to fig. 4, in this embodiment, the inner walls of the two sides of the clamping groove 5 are both provided with slots 14, and the two insertion blocks 13 are inserted into the corresponding slots 14, so that the two insertion blocks 13 can be conveniently inserted, and the fixing of the tire mold arch-shaped seat main body 1 can be realized.

The working principle is that firstly, the rotating threaded shaft 7 can be rotated, so that the threaded shaft 7 can drive the disc 8 to rotate and move, namely, the disc 8 can be driven to move in the corresponding movable frame 10 through the two circular shafts 9, namely, the two movable frames 10 can move close to each other, then the tire mold arch-shaped seat main body 1 can be placed on the chassis 2, so that the tire mold arch-shaped seat main body 1 is in contact with the abutting ring 4, the two movable frames 10 are inserted into the clamping grooves 5, then the threaded shaft 7 can be rotated reversely, so that the disc 8 can be reset, rotated and reset, so that the disc 8 can be in contact with the inner wall of the inner cavity 6, the two movable frames 10 can be shifted through the two circular shafts 9 to move away from each other to reset, namely, the disc can drive the two inserting blocks 13 to be inserted into the corresponding inserting grooves 14, and then the installation and fixation of the tire mold arch-shaped seat main body 1 can be completed.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. A tire mold bow seat structure, comprising:

the tyre mould arch seat comprises a tyre mould arch seat main body (1) and a chassis (2), wherein the tyre mould arch seat main body (1) is installed on the chassis (2);

an inner cavity (6) is formed in the tire mold arch seat main body (1), a threaded shaft (7) is arranged on one side of the tire mold arch seat main body (1) in a threaded mode, the threaded shaft (7) extends into the inner cavity (6) and is fixedly provided with a disc (8), the disc (8) is abutted to the inner wall of the inner cavity (6), two circular shafts (9) are welded on one side of the disc (8), and the outer sides of the two circular shafts (9) are movably sleeved on a movable frame (10);

a plurality of clamping grooves (5) are formed in the chassis (2), the moving frames (10) extend into the corresponding clamping grooves (5), inserting blocks (13) are fixedly mounted on one sides, far away from the moving frames (10), of the moving frames, and the inserting blocks (13) are inserted into the clamping grooves (5).

2. The tire mold bow-type seat structure of claim 1, wherein: a plurality of bolt holes are formed in the base plate (2), and mounting bolts (3) are mounted in the bolt holes in a threaded mode.

3. A tire mold bow seat structure according to claim 1, wherein: the base plate (2) is fixedly provided with a support ring (4), and the arch-shaped seat body (1) of the tire mold is abutted against the support ring (4).

4. A tire mold bow seat structure according to claim 1, wherein: and through holes (11) communicated with the inner cavity (6) are formed in the bottom side of the tire mold arch-shaped seat main body (1), and the two moving frames (10) are located in the through holes (11).

5. A tire mold bow-type seat structure according to claim 4, wherein: opening (11) internal fixation is provided with spacing axle (12), two the equal slip cap of moving frame (10) is established the outside of spacing axle (12).

6. The tire mold bow-type seat structure of claim 1, wherein: slots (14) are formed in the inner walls of the two sides of the clamping groove (5), and the two inserting blocks (13) are inserted into the corresponding slots (14).

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