CN218342620U

CN218342620U - Automatic vulcanization equipment for rotary shaft oil seal product

Info

Publication number: CN218342620U
Application number: CN202222065975.5U
Authority: CN
Inventors: 吴丰恒; 王立平
Original assignee: Qidong Yifang Sealing Technology Co ltd
Current assignee: Qidong Yifang Sealing Technology Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2023-01-20
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses a rotating shaft oil seal product automatic vulcanization equipment, which comprises a base, wherein the upper end of the base is connected with a supporting plate, the upper end of the supporting plate is connected with a lower fixed plate, the upper end of the lower fixed plate is connected with a cylinder, the upper end of the cylinder is connected with a lower die holder through a reinforcing plate, the two sides of the upper end of the lower fixed plate are connected with pillars, the upper ends of the pillars are connected with an upper fixed plate, and the lower ends of the upper fixed plate are connected with an upper die holder; the utility model can increase the air tightness when vulcanizing the oil seal, and ensure the vulcanizing effect and efficiency; promote the reinforcing plate through cylinder output and make the die cavity compound die of die holder rising and upper die base, add man-hour in the vulcanization, be connected with the closing plate through pressure device's lower extreme for produce interact's power between two sets of closing plates, the contact surface of closing plate seals in the outside of limiting plate jointly, makes the oil blanket better by the leakproofness of vulcanization process, reaches better vulcanization effect.

Description

Automatic vulcanization equipment for rotary shaft oil seal product

Technical Field

The utility model relates to an oil blanket curing means technical field specifically is a rotation axis oil blanket product automatic vulcanization equipment.

Background

The vulcanizing machine is controlled by PC or manual work, the performance is reliable, and the automation degree is high. The vulcanizing machine is suitable for manufacturing and processing complex silica gel and rubber accessories such as O-shaped rings, medical supplies, health care supplies, artware, toy sealing pieces, conductive rubber, automobile rubber accessories, industrial rubber parts, medical silica gel products, sports equipment, various utensils, multilayer molded products and the like.

Such as the bulletin number: CN207630357U a vulcanizer for producing a skeleton oil seal, after the utility model is installed, a control box on the side surface of the vulcanizer can be conveniently disassembled and assembled, thereby facilitating the transportation of the vulcanizer, and meanwhile, the control box can be conveniently disassembled, replaced and maintained after being damaged; the rotating wheels on the side surfaces of the sliding bulges of the vulcanizing bottom plate enable the vulcanizing bottom plate to be drawn more smoothly, so that the condition that the vulcanizing bottom plate cannot slide is avoided; and the limit column between the vulcanization bottom plate and the vulcanization upper pressure plate can prevent the oil seal from being excessively extruded and damaged, so that the oil seal is effectively protected.

Based on the above patent search and the discovery of the equipment in the prior art, the vulcanizing machine needs the parts to be vulcanized in a very sealed molding cavity when vulcanization is carried out, so as to ensure the vulcanization quality. The existing vulcanizing machine has the following defects in the actual use process, such as: the sealing around the molding cavity is poor.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an automatic vulcanizing device for a rotary shaft oil seal product is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotation axis oil blanket product automatic vulcanization equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a rotation axis oil blanket product automatic vulcanization equipment, includes the base, the upper end of base is connected with the backup pad, the upper end of backup pad is connected with the bottom plate, the upper end of bottom plate is connected with the cylinder, the upper end of cylinder is connected with the die holder through the reinforcing plate, the upper end both sides of bottom plate are connected with the pillar, the upper end of pillar is connected with the upper fixed plate, the lower extreme of upper fixed plate is connected with the upper die base, the die holder all is equipped with the die cavity with the one side that the upper die base is relative, the outside of die cavity is equipped with the limiting plate, the outside of limiting plate still is equipped with the mounting groove, be connected with biasing means in the mounting groove, biasing means's lower extreme is connected with the closing plate, one side and the limiting plate connection of closing plate, biasing means can promote the closing plate and bounce.

As the further optimization of this technical scheme, pressure device includes first installation piece, first spring, second installation piece, second spring, first installation piece, first spring, second installation piece, second spring are from last to connecting gradually down, the upper end of first installation piece is connected to the upper wall of mounting groove, the lower extreme of second spring is connected to the upper end of closing plate, can bounce the closing plate through pressure device, makes its leakproofness better.

As a further optimization of the technical scheme, the sealing plate and the limiting plate are integrally formed, the lower end of the sealing plate extends to the outer side of the mold cavity, and the sealing performance can be increased by contact when the mold is closed.

As the further optimization of the technical scheme, the die cavity is communicated with the mounting groove, so that the air tightness of the limiting plate is better.

As a further optimization of the technical scheme, the limiting plate is arranged in an annular shape, the die cavity is arranged in an annular shape, and the rotating shaft oil seal is vulcanized.

As a further optimization of the technical scheme, the sealing plate and the limiting plate are high-temperature-resistant rubber plates and play a role in high temperature resistance.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can increase the air tightness when vulcanizing the oil seal, and ensure the vulcanizing effect and efficiency; promote the reinforcing plate through cylinder output and make the die cavity compound die of die holder rising and upper die base, add man-hour in the vulcanization, be connected with the closing plate through pressure device's lower extreme for produce interact's power between two sets of closing plates, the contact surface of closing plate seals in the outside of limiting plate jointly, makes the oil blanket better by the leakproofness of vulcanization process, reaches better vulcanization effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the front view structure of the mold cavity of the present invention;

FIG. 3 is a schematic sectional view of the upper die base of the present invention;

fig. 4 is a schematic diagram of the enlarged structure inside the mold cavity of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a base; 2. a support plate; 3. a lower fixing plate; 4. a cylinder; 5. a reinforcing plate; 6. a lower die holder; 7. a mold cavity; 8. a pillar; 9. an upper fixing plate; 10. an upper die holder; 11. a limiting plate; 12. a second spring; 13. a sealing plate; 14. a first mounting piece; 15. a first spring; 16. a second mounting piece; 17. and (4) mounting the groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that a designated mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Example (b):

as shown in figures 1 to 4:

the utility model provides a technical scheme: the automatic vulcanizing equipment for the rotary shaft oil seal product comprises a base 1, wherein the upper end of the base 1 is connected with a supporting plate 2, the upper end of the supporting plate 2 is connected with a lower fixing plate 3, the upper end of the lower fixing plate 3 is connected with an air cylinder 4, a reinforcing plate 5 is pushed through the output of the air cylinder 4 to enable a lower die holder 6 to ascend, two sides of the upper end of the lower fixing plate 3 are connected with pillars 8, the upper fixing plate 9 is connected with the upper fixing plate 8 through the pillars 8, the lower end of the upper fixing plate 9 is connected with an upper die holder 10, one surface of the lower die holder 6, which is opposite to the upper die holder 10, is provided with a die cavity 7, and the outer side of the die cavity 7 is provided with a limiting plate 11 for limiting the oil seal; the outer side of the limiting plate 11 is further provided with a mounting groove 17, a pressure applying device is connected in the mounting groove 17, the lower end of the pressure applying device is connected with a sealing plate 13, and one side of the sealing plate 13 is connected with the limiting plate 11.

During specific implementation, the pressing device comprises a first mounting piece 14, a first spring 15, a second mounting piece 16 and a second spring 12, the first mounting piece 14, the first spring 15, the second mounting piece 16 and the second spring 12 are sequentially connected from top to bottom, the upper end of the first mounting piece 14 is connected to the upper wall of the mounting groove 17, the lower end of the second spring 12 is connected to the upper end of the sealing plate 13, one side of the sealing plate 13 is in contact with each other and then is extruded, the second spring 12 presses the second mounting piece 16 to drive the first spring 15 to extrude the first mounting piece 14, interaction force is generated between the two groups of sealing plates 13, and the sealing performance is better.

In specific implementation, the sealing plate 13 and the limiting plate 11 are integrally formed, the lower end of the sealing plate 13 extends to the outer side of the mold cavity 7, and the sealing plate 13 is annularly arranged.

In specific implementation, the die cavity 7 is communicated with the mounting groove 17 and is formed by one-step processing.

In specific implementation, the limiting plate 11 is annularly arranged, the die cavity 7 is annularly arranged, the sealing plate 13 is arranged in the mounting groove 17, and the mounting groove 17 is annularly arranged.

In specific implementation, the sealing plate 13 and the limiting plate 11 are high-temperature resistant rubber plates, and the oil seal vulcanization process is hermetically sealed through the high-temperature resistant sealing plate 13 and the limiting plate 11.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, during the use, the oil blanket is arranged in die cavity 7, promote reinforcing plate 5 through 4 outputs of cylinder and make die cavity 7 compound dies that die holder 6 rises and upper die base 10, be equipped with the controller on the pillar 8 of one side, vulcanize processing through the controller operation, add man-hour vulcanizing, lower extreme through biasing means is connected with closing plate 13, make the power that produces the interact between two sets of closing plate 13, make the oil blanket better at the leakproofness by the vulcanization process, reach better vulcanization effect, closing plate 13 sets up with limiting plate 11 as integrated into one piece, improve the gas tightness.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rotation axis oil blanket product automatic vulcanization equipment, includes base (1), the upper end of base (1) is connected with backup pad (2), its characterized in that: the upper end of backup pad (2) is connected with bottom plate (3), the upper end of bottom plate (3) is connected with cylinder (4), the upper end of cylinder (4) is connected with die holder (6) through reinforcing plate (5), the upper end both sides of bottom plate (3) are connected with pillar (8), the upper end of pillar (8) is connected with upper fixed plate (9), the lower extreme of upper fixed plate (9) is connected with upper die base (10), die holder (6) all are equipped with die cavity (7) with the one side that upper die base (10) is relative, the outside of die cavity (7) is equipped with limiting plate (11), the outside of limiting plate (11) still is equipped with mounting groove (17), be connected with pressure applying device in mounting groove (17), pressure applying device's lower extreme is connected with closing plate (13), one side and limiting plate (11) of closing plate (13) are connected.

2. The automatic vulcanizing device of the rotary shaft oil seal product as claimed in claim 1, wherein: the pressing device comprises a first installation piece (14), a first spring (15), a second installation piece (16) and a second spring (12), wherein the first installation piece (14), the first spring (15), the second installation piece (16) and the second spring (12) are sequentially connected from top to bottom, the upper end of the first installation piece (14) is connected to the upper wall of the installation groove (17), and the lower end of the second spring (12) is connected to the upper end of the sealing plate (13).

3. The automatic vulcanizing device of the rotary shaft oil seal product as claimed in claim 1, wherein: the sealing plate (13) and the limiting plate (11) are integrally formed, and the lower end of the sealing plate (13) extends to the outer side of the die cavity (7).

4. The automatic vulcanizing device of the rotary shaft oil seal product as claimed in claim 1, wherein: the die cavity (7) is communicated with the mounting groove (17).

5. The automatic vulcanizing device for the rotating shaft oil seal product as claimed in claim 1, characterized in that: the limiting plate (11) is arranged annularly, and the die cavity (7) is arranged annularly.

6. The automatic vulcanizing device of the rotary shaft oil seal product as claimed in claim 1, wherein: the sealing plate (13) and the limiting plate (11) are high-temperature resistant rubber plates.