CN219235872U

CN219235872U - Solid mould

Info

Publication number: CN219235872U
Application number: CN202320608327.1U
Authority: CN
Inventors: 王思强; 秦泽滨; 张春晖; 于振东; 邴文平
Original assignee: Qingdao Haomaitong Mould Co ltd
Current assignee: Qingdao Haomaitong Mould Co ltd
Priority date: 2023-03-25
Filing date: 2023-03-25
Publication date: 2023-06-23
Anticipated expiration: 2033-03-25

Abstract

The utility model discloses a solid tire mold, which comprises a mold frame and a mold clamping mechanism arranged at the top end of the mold frame, wherein the mold clamping mechanism comprises a rotating assembly and a top mold assembly; the rotary assembly comprises a rotary motor, a connecting block and a rotary die, wherein the rotary motor is fixedly connected to the inner wall of the die frame, the connecting block is fixedly connected to the output end of the rotary motor, and the rotary die is embedded to the outer part of the connecting block; the top die assembly comprises a top die air rod, a lifting groove ring, a lifting ring and a top plate, wherein the top end of the die frame is fixedly connected with the top die air rod.

Description

Solid mould

Technical Field

The utility model relates to the technical field of solid tire molds, in particular to a solid tire mold.

Background

The solid tire is a tire corresponding to a pneumatic tire, and the carcass thereof is solid, does not use cords as a skeleton, does not need to be inflated, and does not need an inner tube or an inner liner. The earliest tires were solid tires, which were used only for high load vehicles or machines traveling at low speeds, but also for fixed position machines.

However, the solid tire mold is produced in batches, and when the solid tire mold is used, the mold is repeatedly clamped and positioned, so that the time consumption is long, the mold is easy to wear and aggravate due to manual clamping, and the use requirement of people is not met, so that the solid tire mold is needed.

Disclosure of Invention

The utility model provides a solid tire mold, which aims to overcome the defects that the repeated mold closing and positioning of the mold take longer time, the manual mold closing is easy to cause the abrasion of the mold and the weight is increased in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a solid tire mold, which comprises a mold frame and a mold clamping mechanism arranged at the top end of the mold frame, wherein the mold clamping mechanism comprises a rotating assembly and a top mold assembly;

the rotary assembly comprises a rotary motor, a connecting block and a rotary die, wherein the rotary motor is fixedly connected to the inner wall of the die frame, the connecting block is fixedly connected to the output end of the rotary motor, and the rotary die is embedded to the outer part of the connecting block;

the top die assembly comprises a top die air rod, a lifting groove ring, a lifting ring and a top plate, wherein the top end of the die frame is fixedly connected with the top die air rod, the output end of the top die air rod is fixedly connected with the lifting groove ring which is slidably connected with the top end of the die frame, the top end of the lifting groove ring is rotated to be provided with the lifting ring, and the top end of the lifting ring is extended to be fixedly connected with the top plate of the rotary die.

As a preferable technical scheme of the utility model, the top end of the die frame is fixedly connected with a hydraulic push rod above the rotary die, the output end of the hydraulic push rod is provided with a push rod, the bottom end of the push rod is rotatably connected with a lifting frame, a limiting frame fixedly connected with the top end of the die frame penetrates through the lifting frame, the bottom end of the lifting frame is fixedly connected with the lifting die, the top end of the rotary die is fixedly connected with a positioning block, and a connecting part of the positioning block and the lifting die is provided with a positioning groove.

As a preferable technical scheme of the utility model, the connecting block is in a straight shape, and the outer wall of the rotary die is provided with a groove which is embedded with the outer wall of the connecting block.

As a preferable technical scheme of the utility model, the outer wall of the top plate is attached to the outer wall of the rotary die, and the top plate forms a lifting structure with the rotary die through the lifting groove ring and the lifting ring.

As a preferable technical scheme of the utility model, the lifting ring forms a rotary structure between the rotary die and the lifting groove ring.

As a preferable technical scheme of the utility model, the lifting die forms a sliding structure through the lifting frame and the limiting frame.

As a preferable technical scheme of the utility model, the central axis of the lifting die is coincided with the central axis of the rotary die, and the top edge of the rotary die is fixedly connected with a positioning strip which is jointed with the bottom edge of the lifting die.

The utility model has the following beneficial effects:

through the arrangement of the lifting frame, the pushing rod vertically slides to drive the lifting frame to slide along the outer wall of the limiting frame, the lifting frame slides to drive the lifting die and the rotary die to relatively move, and the positioning block at the top end of the rotary die is clamped with the positioning groove at the bottom end of the lifting die, so that the rapid die assembly operation of the rotary die and the lifting die is realized;

through setting up the roof, the work of top mould gas pole drives the lift groove ring and vertically rises, and the motion of lift groove ring drives lift ring synchronous motion to make the lift ring transport drive the roof with the ejecting rotary die of solid child inside, realize the top mould operation to solid child.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

FIG. 1 is a schematic view of the overall structure of a solid tire mold according to the present utility model;

FIG. 2 is a schematic overall sectional view of a solid tire mold according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a rotary mold and a lifting mold of a solid tire mold according to the present utility model;

fig. 4 is a schematic diagram of a lifting die structure of a solid tire die according to the utility model.

In the figure: 1. a mold frame; 2. a rotating electric machine; 3. a connecting block; 4. rotating the mold; 5. a top mold air bar; 6. a lifting groove ring; 7. a top plate; 8. a hydraulic push rod; 9. a push rod; 10. a lifting frame; 11. a limit frame; 12. lifting the die; 13. a positioning block; 14. a positioning groove; 15. and a lifting ring.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Example 1

As shown in fig. 1-3, the solid tire mold provided by the utility model comprises a mold frame 1 and a mold clamping mechanism arranged at the top end of the mold frame 1, wherein the mold clamping mechanism comprises a rotating assembly and a top mold assembly;

the rotating assembly comprises a rotating motor 2, a connecting block 3 and a rotating die 4, wherein the inner wall of the die frame 1 is fixedly connected with the rotating motor 2, the output end of the rotating motor 2 is fixedly connected with the connecting block 3, and the rotating die 4 is embedded outside the connecting block 3;

the top die assembly comprises a top die air rod 5, a lifting groove ring 6, a lifting ring 15 and a top plate 7, wherein the top end of the die frame 1 is fixedly connected with the top die air rod 5, the output end of the top die air rod 5 is fixedly connected with the lifting groove ring 6 which is slidably connected with the top end of the die frame 1, the top end of the lifting groove ring 6 is rotatably provided with the lifting ring 15, and the top end of the lifting ring 15 is extended to the inner fixedly connected with the top plate 7 of the rotary die 4.

Wherein, the appearance of connecting block 3 is the font, and the recess of gomphosis mutually with connecting block 3 outer wall is seted up to rotating mold 4's outer wall, and the during operation is favorable to rotating electrical machines 2 work to drive the control operation that rotating mold 4 rotated and realize through connecting block 3, drives the raw materials of solid child through the centrifugal force that rotating mold 4 rotated and produces and take shape, is favorable to increasing solid child fashioned compactness.

Wherein, the outer wall of roof 7 laminates mutually with the outer wall of rotary die 4, and roof 7 constitutes elevation structure through going up and down between groove ring 6 and lifting ring 15 and the rotary die 4, and the during operation is favorable to lifting groove ring 6 motion to drive lifting ring 15 synchronous motion to make lifting ring 15 transport drive roof 7 with solid child ejecting rotary die 4 inside, realize the operation of the top mould to solid child.

Wherein, lift ring 15 constitutes revolution mechanic through between rotary die 4 and the lift groove ring 6, and the during operation is favorable to rotary die 4 rotation to rotate along the inner wall of lift groove ring 6 through rotary die 4, is favorable to carrying out the top die operation to rotary die 4 inside solid child.

Example 2

As shown in fig. 2-4, in comparison with embodiment 1, as another embodiment of the present utility model, the top end of the mold frame 1 is fixedly connected with the hydraulic push rod 8 above the rotary mold 4, the output end of the hydraulic push rod 8 is provided with the push rod 9, the bottom end of the push rod 9 is rotatably connected with the lifting frame 10, the inside of the lifting frame 10 is penetrated with the limit frame 11 fixedly connected with the top end of the mold frame 1, the bottom end of the lifting frame 10 is fixedly connected with the lifting mold 12, the top end of the rotary mold 4 is fixedly connected with the positioning block 13, the connection part of the positioning block 13 and the lifting mold 12 is provided with the positioning groove 14, and in operation, the lifting frame 10 is beneficial to vertically sliding to drive the lifting frame 10 to slide along the outer wall of the limit frame 11, the lifting frame 10 slides to drive the lifting mold 12 to move relatively with the rotary mold 4, and the positioning block 13 at the top end of the rotary mold 4 is engaged with the positioning groove 14 at the bottom end of the lifting mold 12, so as to realize rapid mold clamping operation of the rotary mold 4 and the lifting mold 12.

Wherein, the lifting die 12 forms a sliding structure between the lifting frame 10 and the limiting frame 11, and when in operation, the lifting frame 10 is beneficial to sliding to drive the lifting die 12 and the rotary die 4 to move relatively, and the rotary die 4 and the lifting die 12 are subjected to rapid die assembly operation, so that the need of repositioning when in die assembly is avoided.

Wherein, the axis of lifting die 12 coincides with the axis of rotatory mould 4, and rotatory mould 4 top edge fixedly connected with and lifting die 12 bottom edge laminating's locating piece, during operation are favorable to jogging mutually with lifting die 12 bottom's positioning groove 14 through rotatory mould 4 locating piece 13, improve the stability when rotatory mould 4 and lifting die 12 compound die.

During operation, at first, the staff carries out the compound die operation of rotary die 4 and lift mould 12, and hydraulic push rod 8 work drives push rod 9 vertical slip to make push rod 9 vertical slip drive lift frame 10 along the outer wall of spacing frame 11 and slide, lift frame 10 slides and drives lift mould 12 and rotary die 4 relative motion, through the locating piece 13 on rotary die 4 top and the positioning groove 14 gomphosis of lift mould 12 bottom, realizes the quick compound die operation to rotary die 4 and lift mould 12.

Then, centrifugal forming operation is carried out, raw materials of the solid tire are injected into a cavity between the rotary die 4 and the lifting die 12, then the rotary motor 2 works to drive the rotary die 4 to rotate through the connecting block 3, and centrifugal force generated by rotation of the rotary die 4 drives the raw materials of the solid tire to form, so that the compactness of solid tire forming is improved.

Finally, the solid tire is subjected to top die operation, the hydraulic push rod 8 controls the lifting die 12 to reset, then the top die air rod 5 works to drive the lifting groove ring 6 to vertically lift, and the lifting groove ring 6 moves to drive the lifting ring 15 to synchronously move, so that the lifting ring 15 moves to drive the top plate 7 to push the solid tire out of the rotary die 4, and the top die operation of the solid tire is realized.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a solid tyre mould, includes mould frame (1) and sets up the locking mechanism on mould frame (1) top, its characterized in that: the die clamping mechanism comprises a rotating assembly and a top die assembly;

the rotary assembly comprises a rotary motor (2), a connecting block (3) and a rotary die (4), wherein the rotary motor (2) is fixedly connected to the inner wall of the die frame (1), the connecting block (3) is fixedly connected to the output end of the rotary motor (2), and the rotary die (4) is embedded to the outer part of the connecting block (3);

the top die assembly comprises a top die air rod (5), a lifting groove ring (6), a lifting ring (15) and a top plate (7), wherein the top end of the die frame (1) is fixedly connected with the top die air rod (5), the output end of the top die air rod (5) is fixedly connected with the lifting groove ring (6) which is slidably connected with the top end of the die frame (1), the top end of the lifting groove ring (6) is rotatably provided with the lifting ring (15), and the top end of the lifting ring (15) is extended to the inner fixedly connected with the top plate (7) of the rotary die (4).

2. A solid tyre mould as claimed in claim 1, wherein: the top of mould frame (1) is located the top fixedly connected with hydraulic push rod (8) of rotary die (4), push rod (9) are installed to hydraulic push rod (8) output, lifting frame (10) have been connect soon to the bottom of push rod (9), lifting frame (10)'s inside run through have with mould frame (1) top fixedly connected limit frame (11), lifting frame (10)'s bottom fixedly connected with lifting die (12), rotary die (4)'s top fixedly connected with locating piece (13), locating groove (14) have been seted up to the junction of locating piece (13) and lifting die (12).

3. A solid tyre mould as claimed in claim 1, wherein: the appearance of connecting block (3) is the font, the recess that gomphosis mutually with connecting block (3) outer wall is seted up to the outer wall of rotary die (4).

4. A solid tyre mould as claimed in claim 1, wherein: the outer wall of roof (7) is laminated with the outer wall of rotary die (4), roof (7) constitutes elevation structure through going up and down between trough ring (6) and lift ring (15) and rotary die (4).

5. A solid tyre mould as claimed in claim 1, wherein: the lifting ring (15) forms a rotary structure between the rotary die (4) and the lifting groove ring (6).

6. A solid tyre mould as claimed in claim 2, wherein: the lifting die (12) forms a sliding structure between the lifting frame (10) and the limiting frame (11).

7. A solid tyre mould as claimed in claim 2, wherein: the central axis of the lifting die (12) coincides with the central axis of the rotary die (4), and the top edge of the rotary die (4) is fixedly connected with a positioning strip which is attached to the bottom edge of the lifting die (12).