CN217704543U

CN217704543U - Fluorine rubber sealing ring mold

Info

Publication number: CN217704543U
Application number: CN202221367344.2U
Authority: CN
Inventors: 李彬彬; 陈淑国; 李菲
Original assignee: Rizhao Hourong Rubber Co ltd
Current assignee: Rizhao Hourong Rubber Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-11-01
Anticipated expiration: 2032-06-02

Abstract

The utility model belongs to the technical field of the mould, especially, be a fluorine rubber seal circle mould, the on-line screen storage device comprises a base, the inner wall fixedly connected with multiunit gag lever post of base, the outer wall sliding connection of gag lever post has double-layered platform, the inner wall of pressing from both sides the platform rotates and is connected with the worm wheel, the lateral wall of worm wheel rotates and is connected with the multiunit pull rod, the other end of pull rod rotates and is connected with the catch bar that extends double-layered platform, the lateral wall sliding connection of pressing from both sides the platform has template No. one, the multiunit spout has been seted up to the lateral wall of template No. one, the inner wall sliding connection of spout has the slider, the lateral wall sliding connection of template has template No. two, the lateral wall fixedly connected with catch bar of template No. two. The fluorine rubber seal ring mold can buffer the collision generated when the mold is closed, can be convenient to replace, and can be convenient to take out the produced seal ring.

Description

Fluorine rubber sealing ring mold

Technical Field

The utility model relates to the technical field of mold, specifically a fluorine rubber seal ring mold.

Background

The fluororubber has excellent chemical stability and is the rubber material with the best medium resistance in all elastomers at present. Therefore, the fluorine rubber sealing ring can adapt to more chemical media, has excellent high-temperature resistance, excellent weather aging resistance and ozone resistance, can be used under a vacuum condition, has excellent vacuum performance, and has excellent physical and mechanical properties, so that the fluorine rubber sealing ring is widely used.

When the existing mould for producing the fluorine rubber sealing ring is used, the collision generated by closing the mould can damage the mould for a long time to reduce the service life of the mould, and the mould is not convenient to detach for maintenance and take out the produced sealing ring.

Aiming at the problems, innovative design is urgently needed on the basis of the original fluorine rubber sealing ring die.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fluorine rubber seal ring mould to the collision that provides the closed production of current fluorine rubber seal ring mould among the above-mentioned background art of solution gets off for a long time and can damage the mould and reduce mould life, and be not convenient for tear the mould open and get off and maintain, be not convenient for take out the sealing washer that produces, the problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a fluorine rubber seal circle mould, includes the base, the inner wall fixedly connected with multiunit gag lever post of base, the outer wall sliding connection of gag lever post has the clamp platform, the inner wall of clamp platform rotates and is connected with the worm wheel, the lateral wall of worm wheel rotates and is connected with the multiunit pull rod, the other end of pull rod rotates and is connected with the catch bar that extends the clamp platform, the lateral wall sliding connection who presss from both sides the platform has template No. one, the multiunit spout has been seted up to the lateral wall of template No. one, the inner wall sliding connection of spout has the slider, the lateral wall sliding connection of template has No. two templates, the lateral wall fixedly connected with of No. two templates promotes the piece.

Preferably, the side wall of the worm wheel is connected with a worm in a sliding mode, and the worm is connected to the inner wall of the clamping table in a rotating mode.

Preferably, the tail end of the push rod is fixedly connected with a chuck, and the outer wall of the chuck is sleeved with a rubber sleeve.

Preferably, the side wall of the pushing block is provided with a glue outlet, and the side wall of the second template is provided with a pipeline communicated with the glue outlet.

Preferably, the side wall of the sliding block is fixedly connected with a first spring, and the other end of the first spring is fixedly connected to the inner wall of the sliding groove.

Preferably, the side wall of the clamping table is fixedly connected with a damper and a plurality of groups of springs, and the other ends of the springs are fixedly connected to the inner wall of the base.

Compared with the prior art, the beneficial effects of the utility model are that: the fluorine rubber sealing ring die can buffer the collision generated when the die is closed, can conveniently replace the die and can conveniently take out the produced sealing ring;

1. the clamping table slides and extrudes the second spring on the outer wall of the limiting rod so as to buffer the impact force generated when the die is closed;

2. the worm is rotated to drive the worm wheel to rotate, and then the push rod is pushed through the pull rod, so that the chuck can be taken down to be maintained after loosening the first template;

3. after the glue injection is finished, the second template slides rightwards, the spring pushes the sliding block to reset, and the sliding block pushes the sealing ring out, so that the purpose of taking out the sealing ring conveniently is achieved.

Drawings

FIG. 1 is a schematic view of the front plan structure of the present invention;

FIG. 2 is a schematic view of a vertical structure of a clamping table of the present invention;

FIG. 3 is a schematic view of the internal structure of the clamping table of the present invention;

FIG. 4 is a schematic view of the internal structure of the first and second templates of the present invention;

FIG. 5 is a schematic view of the second form vertical structure of the present invention;

fig. 6 is a schematic diagram of the slider and the pushing quick-closing structure of the present invention.

In the figure: 1. a base; 2. a limiting rod; 3. a clamping table; 4. a worm gear; 5. a pull rod; 6. a push rod; 7. a chuck; 8. a worm; 9. a first template; 10. a chute; 11. a slider; 12. a first spring; 13. a second template; 14. a pipeline; 15. a pushing block; 16. a glue outlet; 17. a second spring; 18. a damper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-6, the present invention provides a technical solution: a fluorine rubber sealing ring mold comprises a base 1, wherein a plurality of groups of limiting rods 2 are fixedly connected to the inner wall of the base 1, the outer wall of each limiting rod 2 is slidably connected with a clamping table 3, the inner wall of each clamping table 3 is rotatably connected with a worm wheel 4, the side wall of each worm wheel 4 is rotatably connected with a plurality of groups of pull rods 5, the other end of each pull rod 5 is rotatably connected with a push rod 6 extending out of each clamping table 3, the side wall of each clamping table 3 is slidably connected with a first mold plate 9, a plurality of groups of slide grooves 10 are formed in the side wall of each first mold plate 9, the inner wall of each slide groove 10 is slidably connected with a slide block 11, the side wall of each first mold plate 9 is slidably connected with a second mold plate 13, and the side wall of each second mold plate 13 is fixedly connected with a push block 15;

furthermore, the side wall of the worm wheel 4 is connected with a worm 8 in a sliding manner, and the worm 8 is connected to the inner wall of the clamping table 3 in a rotating manner, so that the worm wheel 4 is driven to rotate conveniently;

further, the tail end of the push rod 6 is fixedly connected with a chuck 7, and a rubber sleeve is sleeved on the outer wall of the chuck 7, so that the chuck 7 can not scratch the first template 9 when the first template 9 is tightened;

furthermore, a rubber outlet 16 is formed in the side wall of the pushing block 15, and a pipeline 14 communicated with the rubber outlet 16 is formed in the side wall of the second template 13, so that the melted rubber can be conveniently injected into the chute 10;

furthermore, the side wall of the sliding block 11 is fixedly connected with a first spring 12, and the other end of the first spring 12 is fixedly connected to the inner wall of the sliding groove 10, so that the sliding block 11 can automatically reset after the pushing block 15 slides out of the sliding groove 10;

furthermore, the lateral wall fixedly connected with attenuator 18 and the No. two spring 17 of multiunit of clamp platform 3, the other end fixed connection of No. two spring 17 is on the inner wall of base 1 for the impact force that No. two templates 13 brought can be cushioned off to clamp platform 3. The damper 18 can relieve the elastic potential energy of the second spring 17, and the influence of the quick release of the elastic potential energy of the second spring 17 on the normal work of the clamping table 3 is avoided.

The working principle is as follows: when the fluorine rubber seal ring die is used, firstly, the base 1 and the second template 13 are respectively fixed on a machine table through bolts, then the machine table pushes the second template 13 to enable the pushing block 15 to slide into the chute 10, the pushing block 15 pushes the sliding block 11 to slide and compress the first spring 12, after the pushing block 15 completely enters the chute 10, the second template 13 stops moving, the clamping table 3 is subjected to the pushing of the second template 13 and is pressed by the second spring 17 to relieve the impact, then rubber flows into the chute 10 through the rubber outlet 16 through the pipeline 14, platform pulling No. two templates 13 make promotion piece 15 roll-off spout 10 after rubber cooling forms the sealing washer, spring 12 promotes slider 11 and resets and release the sealing washer No. one template 9 this moment, and No. two springs 17 promote the clamp platform 3 and reset, when needs maintain, clockwise rotation worm 8 drives worm wheel 4 rotatory, make worm wheel 4 promote catch bar 6 through pull rod 5, thereby make chuck 7 loosen template 9 and can take it off and maintain, anticlockwise rotation worm 8 drives worm wheel 4 rotatory, worm wheel 4 can press from both sides tight template 9 through pull rod 5 pulling catch bar 6.

It should be finally noted that the above contents are only used to illustrate the technical solutions of the present invention, but not to limit the protection scope of the present invention, and the simple modification or equivalent replacement performed by the technical solutions of the present invention by those skilled in the art does not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a fluorine is glued sealing washer mould, includes base (1), its characterized in that: the utility model discloses a clamp, including base (1), inner wall fixedly connected with multiunit gag lever post (2), the outer wall sliding connection of gag lever post (2) has clamp platform (3), the inner wall of clamp platform (3) rotates and is connected with worm wheel (4), the lateral wall of worm wheel (4) rotates and is connected with multiunit pull rod (5), the other end of pull rod (5) rotates and is connected with catch bar (6) that extend clamp platform (3), the lateral wall sliding connection of clamp platform (3) has template (9) No. one, multiunit spout (10) have been seted up to the lateral wall of template (9), the inner wall sliding connection of spout (10) has slider (11), the lateral wall sliding connection of template (9) has template (13) No. two, the lateral wall fixedly connected with of template (13) promotes piece (15).

2. The fluorine rubber gasket mold according to claim 1, wherein: the side wall of worm wheel (4) sliding connection has worm (8), worm (8) rotate to be connected on the inner wall of pressing from both sides platform (3).

3. The fluorine rubber gasket mold according to claim 1, wherein: the tail end of the push rod (6) is fixedly connected with a chuck (7), and a rubber sleeve is sleeved on the outer wall of the chuck (7).

4. The fluorine rubber gasket mold according to claim 1, wherein: the side wall of the pushing block (15) is provided with a glue outlet (16), and the side wall of the second template (13) is provided with a pipeline (14) communicated with the glue outlet (16).

5. The fluorine rubber gasket mold according to claim 1, wherein: the lateral wall fixedly connected with spring (12) of slider (11), the other end fixed connection of spring (12) is on the inner wall of spout (10).

6. The fluorine rubber seal ring mold according to claim 1, wherein: the side wall of the clamping table (3) is fixedly connected with a damper (18) and a plurality of groups of springs (17), and the other ends of the springs (17) are fixedly connected to the inner wall of the base (1).