CN220008906U - Radial tire rubber vulcanizer - Google Patents
Radial tire rubber vulcanizer Download PDFInfo
- Publication number
- CN220008906U CN220008906U CN202320944963.1U CN202320944963U CN220008906U CN 220008906 U CN220008906 U CN 220008906U CN 202320944963 U CN202320944963 U CN 202320944963U CN 220008906 U CN220008906 U CN 220008906U
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- China
- Prior art keywords
- movable plate
- plate
- fixedly connected
- lower die
- radial tire
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- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000004073 vulcanization Methods 0.000 description 7
- 238000005352 clarification Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model provides a radial tire rubber vulcanizing machine, which comprises: a bottom plate; the U-shaped frame is fixed at the top of the bottom plate; the movable plate is connected to the inside of the U-shaped frame in a sliding mode, the top of the movable plate is fixedly connected with a lower die, an annular groove is formed in the lower die, driving rods are fixedly connected to two sides of the bottom of the annular groove, and the bottoms of the two driving rods penetrate through the movable plate and extend to the bottom of the movable plate. The radial tire rubber vulcanizing machine provided by the utility model has the advantages that the height of the radial tire rubber vulcanizing machine can be reduced through the downward movement of the lower die, the taking of a worker is facilitated, the problem that the worker is inconvenient to take due to the fact that the lower die is higher in position is solved, the annular groove is ejected through the two driving rods, the worker is facilitated to take the vulcanized tire, the good taking function is realized, and the problem that the worker is inconvenient to take the tire out due to the fact that the tire is molded in the lower die is solved.
Description
Technical Field
The utility model relates to the field of vulcanizing machines, in particular to a radial tire rubber vulcanizing machine.
Background
The vulcanizing machine has the functions of locking mold, automatic pressure compensation, automatic temperature control, automatic timing, time alarm and the like. Vulcanizing machine is divided into three modes of electric heating, steam heating and heat conducting oil heating.
Tire vulcanization refers to vulcanization of an outer tire, and is performed by adopting a model pressurization mode, and in the process of processing or repairing a radial tire, a corresponding rubber vulcanizing machine is generally required to perform vulcanization processing on the tire.
In the related art, after the tire is vulcanized, the existing tire vulcanizing machine is inconvenient for a worker to take out because the tire is shaped in the die cavity, however, in order to improve the convenience of taking, the worker is generally required to beat the peripheral surface of the tire by means of a tool, so that the tire is not in contact with the die cavity, and the tire cannot be ejected smoothly.
Accordingly, there is a need to provide a radial tire rubber vulcanizer that solves the above-described technical problems.
Disclosure of Invention
The utility model provides a radial tire rubber vulcanizing machine, which solves the problems that an additional demolding mechanism is needed for operation, the equipment cost is increased, and the operation steps are increased.
In order to solve the technical problems, the radial tire rubber vulcanizing machine provided by the utility model comprises:
a bottom plate;
the U-shaped frame is fixed at the top of the bottom plate;
the movable plate is connected to the inside of the U-shaped frame in a sliding manner, the top of the movable plate is fixedly connected with a lower die, an annular groove is formed in the lower die, driving rods are fixedly connected to two sides of the bottom of the annular groove, and the bottom ends of the two driving rods penetrate through the movable plate and extend to the bottom of the movable plate;
the two fixing plates are respectively fixed on two sides of the inner wall of the U-shaped frame, and are positioned at the bottom of the movable plate;
the movable plate comprises a bottom plate, a bottom plate and a first hydraulic telescopic rod, wherein the bottom plate is provided with a bottom plate, and the bottom plate is provided with a bottom plate.
Preferably, a sliding plate is slidably connected between two sides of the inner wall of the U-shaped frame, and the sliding plate is positioned at the top of the movable plate.
Preferably, the bottom of the sliding plate is fixedly connected with an upper die, and the inner surfaces of the upper die and the lower die are fixedly connected with heating rods.
Preferably, the top fixedly connected with second hydraulic telescoping rod of U type frame, the expansion end of second hydraulic telescoping rod is fixed in the top of sliding plate.
Preferably, the surface fixedly connected with a plurality of locating lever of last mould, the surface fixedly connected with locating plate of bed die, a plurality of locating hole has been seted up to the inside of locating plate.
Preferably, the two sides of the U-shaped frame are fixedly connected with air suction cylinders, and negative pressure fans are arranged in the two air suction cylinders.
Preferably, the back of the U-shaped frame is provided with Y-shaped pipes, and the Y-shaped pipes are communicated with the interiors of the two air suction cylinders.
Compared with the related art, the radial tire rubber vulcanizing machine provided by the utility model has the following beneficial effects:
the utility model provides a radial tire rubber vulcanizing machine, which can drive a lower die to move downwards through downward movement of a movable plate, reduce the height of the lower die, facilitate the taking of workers, solve the problem that the workers are inconvenient to take because the lower die is higher in position, and when the lower die moves downwards to a certain distance, the bottom ends of two driving rods are contacted with the tops of two fixed plates, the two driving rods can be limited through the two fixed plates, and along with the downward movement of the lower die, the annular groove can be ejected through the two driving rods, so that the workers can conveniently take the vulcanized tire, and the radial tire vulcanizing machine has a good taking function, and solves the problem that the workers are inconvenient to take the tire out and influence the vulcanizing work of the next round because the tire is formed in the lower die.
Drawings
FIG. 1 is a schematic view of a first embodiment of a radial tire rubber vulcanizer provided by the present utility model;
FIG. 2 is a schematic view of the upper mold shown in FIG. 1;
FIG. 3 is a schematic view of the lower mold shown in FIG. 1;
FIG. 4 is a schematic cross-sectional view of the lower mold shown in FIG. 3;
FIG. 5 is a schematic view of a second embodiment of a radial tire rubber vulcanizer provided by the present utility model;
fig. 6 is a structural cross-sectional view of the suction duct shown in fig. 5.
Reference numerals in the drawings: 1. a bottom plate; 2. a U-shaped frame; 3. a movable plate; 4. a lower die; 5. an annular groove; 6. a driving rod; 7. a fixing plate; 8. a first hydraulic telescoping rod; 9. a sliding plate; 10. an upper die; 11. a heating rod; 12. a second hydraulic telescoping rod; 13. a Y-shaped tube; 14. a positioning rod; 15. a positioning plate; 16. an air suction tube; 17. negative pressure fan.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
First embodiment
Referring to fig. 1, fig. 2, fig. 3, and fig. 4 in combination, fig. 1 is a schematic structural diagram of a first embodiment of a radial tire rubber vulcanizing machine according to the present utility model; FIG. 2 is a schematic view of the upper mold shown in FIG. 1; FIG. 3 is a schematic view of the lower mold shown in FIG. 1; fig. 4 is a schematic cross-sectional view of the lower mold shown in fig. 3. The radial tire rubber vulcanizing machine comprises:
a base plate 1;
the U-shaped frame 2 is fixed on the top of the bottom plate 1;
the movable plate 3 is connected to the inside of the U-shaped frame 2 in a sliding manner, the top of the movable plate 3 is fixedly connected with a lower die 4, an annular groove 5 is formed in the lower die 4, driving rods 6 are fixedly connected to two sides of the bottom of the annular groove 5, and the bottom ends of the two driving rods 6 penetrate through the movable plate 3 and extend to the bottom of the movable plate 3;
the two fixing plates 7 are respectively fixed on two sides of the inner wall of the U-shaped frame 2, and the two fixing plates 7 are positioned at the bottom of the movable plate 3;
the first hydraulic telescopic rod 8 is used for driving the movable plate 3 up and down, the first hydraulic telescopic rod 8 is fixed at the top of the bottom plate 1, and the telescopic end of the first hydraulic telescopic rod 8 is fixed at the bottom of the movable plate 3;
the first hydraulic telescopic rod 8 is connected with an external power supply and a control switch and is used for driving the movable plate 3 to move up and down;
the lower die 4 can be driven to move downwards through the downward movement of the movable plate 3, so that the height of the lower die is reduced, the lower die is convenient for a worker to take, and the problem that the lower die 4 is relatively high in position and the worker is inconvenient to take is solved;
when the lower die 4 moves downwards to a certain distance, the bottom ends of the two driving rods 6 are contacted with the tops of the two fixing plates 7, and the two driving rods 6 can be limited through the two fixing plates 7;
the annular groove 5 can be ejected through the two driving rods 6, so that a worker can conveniently take the vulcanized tire, the tire taking device has a good taking function, and the problem that the worker cannot conveniently take the tire out due to the fact that the tire is molded in the lower die 4 is solved, and the next round of vulcanization work is performed.
A sliding plate 9 is connected between the two sides of the inner wall of the U-shaped frame 2 in a sliding way, and the sliding plate 9 is positioned at the top of the movable plate 3; the bottom of the sliding plate 9 is fixedly connected with an upper die 10, and the inner surfaces of the upper die 10 and the lower die 4 are fixedly connected with a heating rod 11;
by the arrangement of the two sets of heating rods 11, the tire rubber in the mold is subjected to a heat vulcanization treatment.
The top of the U-shaped frame 2 is fixedly connected with a second hydraulic telescopic rod 12, and the telescopic end of the second hydraulic telescopic rod 12 is fixed at the top of the sliding plate 9;
the second hydraulic telescopic rod 12 is connected with an external power supply and a control switch, and can drive the sliding plate 9 to move up and down through the starting of the second hydraulic telescopic rod 12, and can drive the upper die 10 to coincide with the lower die 4 through the up-and-down movement of the sliding plate 9.
The outer surface of the upper die 10 is fixedly connected with a plurality of positioning rods 14, the outer surface of the lower die 4 is fixedly connected with a positioning plate 15, and a plurality of positioning holes are formed in the positioning plate 15;
when the upper die 10 and the lower die 4 are in contact and overlap, the positioning rod 14 can be inserted into the positioning hole at the corresponding position, so that the positioning performance of the upper die 10 and the lower die 4 after being assembled and overlapped is ensured, and the radial tire vulcanization effect is improved.
The working principle of the radial tire rubber vulcanizing machine provided by the utility model is as follows:
after vulcanization is finished, the movable plate 3 can be driven to move up and down through the starting of the first hydraulic telescopic rod 8, and the lower die 4 can be driven to move down through the downward movement of the movable plate 3, so that the height of the lower die is reduced, and the lower die is convenient for workers to take;
when the lower die 4 moves downwards to a certain distance, the bottom ends of the two driving rods 6 are contacted with the tops of the two fixing plates 7, the two driving rods 6 can be limited through the two fixing plates 7, and along with the downward movement of the lower die 4, the annular groove 5 can be ejected through the two driving rods 6, so that the vulcanized tire is ejected.
Second embodiment
Referring to fig. 5 to 6 in combination, a second embodiment of the present utility model proposes another radial tire rubber vulcanizing machine according to the first embodiment of the present utility model. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the radial tire rubber vulcanizing machine provided by the second embodiment of the utility model is different in that the two sides of the U-shaped frame 2 are fixedly connected with air suction cylinders 16, and negative pressure fans 17 are arranged in the two air suction cylinders 16;
through the arrangement of the two air suction cylinders 16, the radial tire vulcanizing process gas is absorbed, so that the problems that the working environment is influenced and the physical and mental health of workers is influenced are avoided.
The back of the U-shaped frame 2 is provided with Y-shaped pipes 13, and the Y-shaped pipes 13 are communicated with the interiors of the two air suction cylinders 16;
through the setting of Y type pipe 13 for with the unified exhaust of sulphide gas clarification plant, unified purification through clarification plant.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.
Claims (7)
1. A radial tire rubber vulcanizer comprising:
a bottom plate (1);
the U-shaped frame (2) is fixed at the top of the bottom plate (1);
the movable plate (3), the movable plate (3) is connected to the inside of the U-shaped frame (2) in a sliding manner, a lower die (4) is fixedly connected to the top of the movable plate (3), an annular groove (5) is formed in the lower die (4), driving rods (6) are fixedly connected to two sides of the bottom of the annular groove (5), and the bottoms of the two driving rods (6) penetrate through the movable plate (3) and extend to the bottom of the movable plate (3);
the two fixing plates (7), the two fixing plates (7) are respectively fixed on two sides of the inner wall of the U-shaped frame (2), and the two fixing plates (7) are both positioned at the bottom of the movable plate (3);
the hydraulic telescopic device comprises a first hydraulic telescopic rod (8) for driving a movable plate (3) up and down, wherein the first hydraulic telescopic rod (8) is fixed at the top of a bottom plate (1), and the telescopic end of the first hydraulic telescopic rod (8) is fixed at the bottom of the movable plate (3).
2. Radial tire rubber vulcanizer according to claim 1, characterized in that a sliding plate (9) is slidingly connected between the two sides of the inner wall of the U-shaped frame (2), said sliding plate (9) being located at the top of the movable plate (3).
3. Radial tire rubber vulcanizer according to claim 2, characterized in that the bottom of the sliding plate (9) is fixedly connected with an upper mold (10), and the inner surfaces of the upper mold (10) and the lower mold (4) are fixedly connected with heating rods (11).
4. Radial tire rubber vulcanizing machine according to claim 2, characterized in that the top of the U-shaped frame (2) is fixedly connected with a second hydraulic telescopic rod (12), the telescopic end of the second hydraulic telescopic rod (12) is fixed at the top of the sliding plate (9).
5. A radial tyre rubber vulcanizing machine according to claim 3, wherein the outer surface of the upper die (10) is fixedly connected with a plurality of positioning rods (14), the outer surface of the lower die (4) is fixedly connected with a positioning plate (15), and a plurality of positioning holes are formed in the positioning plate (15).
6. Radial tire rubber vulcanizing machine according to claim 1, characterized in that both sides of the U-shaped frame (2) are fixedly connected with suction drums (16), and the inside of both suction drums (16) is provided with a negative pressure fan (17).
7. Radial tire rubber vulcanizer according to claim 6, characterized in that the back of the U-shaped frame (2) is provided with Y-shaped tubes (13), which Y-shaped tubes (13) are each in communication with the interior of two suction drums (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320944963.1U CN220008906U (en) | 2023-04-24 | 2023-04-24 | Radial tire rubber vulcanizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320944963.1U CN220008906U (en) | 2023-04-24 | 2023-04-24 | Radial tire rubber vulcanizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220008906U true CN220008906U (en) | 2023-11-14 |
Family
ID=88684886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320944963.1U Active CN220008906U (en) | 2023-04-24 | 2023-04-24 | Radial tire rubber vulcanizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220008906U (en) |
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2023
- 2023-04-24 CN CN202320944963.1U patent/CN220008906U/en active Active
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