CN213972102U

CN213972102U - Fluorine rubber sealing ring mold

Info

Publication number: CN213972102U
Application number: CN202022643771.6U
Authority: CN
Inventors: 丁子威
Original assignee: Boiling Point Sealing Technology Jiangsu Co ltd
Current assignee: Boiling Point Sealing Technology Jiangsu Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-08-17
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a fluorine rubber seal ring mould, including top framework and base, the top both sides fixedly connected with support column of base, fixedly connected with transmission cylinder in the middle of the bottom of top framework, transmission cylinder's bottom swing joint has the telescopic link, the bottom fixedly connected with cope match-plate pattern of telescopic link, the middle part fixed mounting at base top has the lower bolster, the water filling port has been seted up in the left side of lower bolster, the outlet has been seted up on the right side of lower bolster, circulation runner and bleeder vent have been seted up to the inside of lower bolster, circulation runner is the level setting, bleeder vent perpendicular to circulation runner is seted up, and bleeder vent and circulation runner communicate each other. The overall stability of the die is improved through the positioning holes and the positioning columns, the cooling of the die can be accelerated through the arranged circulating flow passages, the upper air holes and the lower air holes, and the demolding process is accelerated.

Description

Fluorine rubber sealing ring mold

Technical Field

The utility model belongs to the technical field of the sealing washer, concretely relates to fluorine rubber seal ring mould.

Background

The fluorine rubber sealing ring has excellent properties of flame retardance, air tightness, high temperature resistance, oil resistance, solvent resistance, flame resistance, chemical resistance and weather resistance, and is generally used in the automobile industry, chemical processing, aerospace industry and many tasks. The rubber sealing ring is high temperature resistant, acid and alkali resistant, oil resistant is the best of oil resistant rubber, excellent in radiation resistance and high vacuum property, and is special synthetic rubber with comprehensive performance. At present, few manufacturers for preparing fluorine rubber on the market have insufficient experience, so that the fluorine rubber sealing ring has great market demand. The product size precision of making fluorine and gluing the sealing washer at present is poor, has the excessive limit problem, causes not few wastes to the material, still is difficult to the drawing of patterns after the mould production that uses moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fluorine rubber seal ring mould to the current goods size precision of making fluorine rubber seal ring that proposes in solving above-mentioned background art is poor, has the excessive limit problem, causes not few waste to the material, still is difficult to the problem of drawing of patterns after the mould production that uses moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fluorine rubber seal ring mould, includes top framework and base, the top both sides fixedly connected with support column of base, fixedly connected with transmission cylinder in the middle of the bottom of top framework, transmission cylinder's bottom swing joint has the telescopic link, the bottom fixedly connected with cope match-plate pattern of telescopic link, the middle part fixed mounting at base top has the lower bolster, the water filling port has been seted up in the left side of lower bolster, the outlet has been seted up on the right side of lower bolster.

Preferably, a circulating flow channel and an air hole are formed in the lower template, the circulating flow channel is horizontally arranged, the air hole is perpendicular to the circulating flow channel, and the air hole is communicated with the circulating flow channel.

Preferably, the top of the lower template is provided with a forming column, the bottom of the upper template is provided with a lower pressing column, and the forming column and the lower pressing column are matched for use.

Preferably, the outer walls of the forming column and the lower pressing column are provided with forming grooves, the middle of the inside of the upper template is provided with two positioning holes, and the two positioning holes are matched with the positioning columns for use.

Preferably, the upper template is internally provided with an upper air hole, and the upper air hole and the lower air hole are coaxially arranged.

Preferably, the bottom of the surface of the lower template is provided with a feeding port, the surface of the lower template is provided with a material passing groove, and the material passing groove is used for connecting a plurality of forming grooves.

Preferably, the middle part of the surface of the lower template is fixedly connected with two positioning columns, and the cross section of each positioning column is of a triangular structure.

Compared with the prior art, the utility model provides a fluorine rubber seal ring mould possesses following beneficial effect:

the utility model has the advantages of reasonable and compact structure, through the shaping post, the cooperation of pushing down post and shaping groove is used, can optimize the production of fluorine glue sealing washer, carry the material through the cooperation that leads to silo and pay-off mouth, locating hole and reference column through setting up promote the overall stability of mould, the cost of material has been saved greatly, the precision of goods has been improved, circulation runner through seting up, go up the cooling that the mould can be accelerated to bleeder vent and bleeder vent down, reduce the cool time, the process of drawing of patterns can be accelerated through reciprocating of transmission cylinder drive telescopic link at last.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a fluorine rubber seal ring mold according to the present invention;

FIG. 2 is a schematic view of the surface structure of the middle and lower templates of the present invention;

in the figure: 1. a top frame; 2. a base; 3. a support pillar; 4. a transmission cylinder; 5. a telescopic rod; 6. mounting a template; 7. a lower template; 8. a water injection port; 9. a water outlet; 10. a circulating flow passage; 11. positioning holes; 12. a positioning column; 13. forming a column; 14. air holes are formed; 15. a feed port; 16. forming a groove; 17. a material feeding groove; 18. pressing the column; 19. and (4) air holes are formed.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a fluorine rubber sealing ring mold: the water cooling device comprises a top framework 1 and a base 2, wherein two sides of the top of the base 2 are fixedly connected with supporting columns 3, the top ends of the supporting columns 3 are fixedly connected with the top framework 1, the middle of the bottom of the top framework 1 is fixedly connected with a transmission cylinder 4, the bottom of the transmission cylinder 4 is movably connected with an expansion link 5, the bottom end of the expansion link 5 is fixedly connected with an upper template 6, the expansion link 5 can control the upper template 6 to move up and down, the middle of the top of the base 2 is fixedly provided with a lower template 7, the left side of the lower template 7 is provided with a water filling port 8, the water filling port 8 is communicated with an external water pump to provide required cooling water during working, the right side of the lower template 7 is provided with a water outlet 9 which can discharge used water to form a water flow passage, a circulating flow passage 10 and a lower air vent 14 are formed in the lower template 7, the circulating flow passage 10 is arranged horizontally, and the lower air vent 14 is perpendicular to the circulating flow passage 10, and the lower air hole 14 is communicated with the circulating flow passage 10, the circulating flow passage 10 provides a circulation passage of cooling water flow, so that the cooling of the die is accelerated, the lower air hole 14 can play a role in auxiliary cooling, the cooling process of the die is further accelerated, the top of the lower die plate 7 is provided with a forming column 13, the bottom of the upper die plate 6 is provided with a lower pressing column 18, the forming column 13 is matched with the lower pressing column 18 for use, the outer walls of the forming column 13 and the lower pressing column 18 are respectively provided with a forming groove 16, so that the waste of raw materials can be greatly reduced, the cost is saved, the middle of the inside of the upper die plate 6 is provided with two positioning holes 11, the positioning holes 11 are matched with positioning columns 12 for use, the precision and the stability of the die are improved, the upper air hole 19 is arranged inside the upper die plate 6, the upper air hole 19 is coaxial with the lower air hole 14, so that the internal air circulation between the upper die plate 6 and the lower die plate 7 is realized, accelerate the mould cooling, the bottom on lower bolster 7 surface is provided with pay-off mouth 15, and logical silo 17 has been seted up on the surface of lower bolster 7, leads to silo 17 and is used for connecting a plurality of shaping grooves 16, is used for carrying the raw materials, and the middle part fixedly connected with reference column 12 on lower bolster 7 surface, the quantity of reference column 12 is two, and the cross section of reference column 12 is the triangle-shaped structure, and stability in the working process is promoted greatly.

The utility model discloses a theory of operation and use flow: top framework 1 through setting up, base 2 and support column 3 come stable structure, transmission cylinder 4 and telescopic link 5 transmit, in operation, the bottom surface of cope match-plate pattern 6 and the surface contact of lower bolster 7, reference column 12 pegs graft and in the locating hole 11, promote precision and stability, carry the raw materials through pay-off mouth 15 and logical silo 17, carry the cooling water through 8 outside water pumps of water filling port intercommunication, water filling port 8, outlet 9 and circulation runner 10 constitute water circulation cooling channel, go up bleeder vent 19 and lower bleeder vent 14 and play supplementary refrigerated effect, can further accelerate the cooling process, transmission cylinder 4 control telescopic link 5 after the cooling drives cope match-plate pattern 6 and moves upward makes product protrusion shaping groove 16, the drawing of patterns of being convenient for.

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 fluorine glue seal circle mould, includes top framework (1) and base (2), its characterized in that: the utility model discloses a building structure, including base (2), top fixedly connected with support column (3) in both sides of base (2), fixedly connected with transmission cylinder (4) in the middle of the bottom of top framework (1), the bottom swing joint of transmission cylinder (4) has telescopic link (5), the bottom fixedly connected with cope match-plate pattern (6) of telescopic link (5), the middle part fixed mounting at base (2) top has lower bolster (7), water filling port (8) have been seted up in the left side of lower bolster (7), outlet (9) have been seted up on the right side of lower bolster (7).

2. The fluorine rubber gasket mold according to claim 1, wherein: a circulating flow channel (10) and a lower air hole (14) are formed in the lower template (7), the circulating flow channel (10) is horizontally arranged, the lower air hole (14) is perpendicular to the circulating flow channel (10) and is formed, and the lower air hole (14) is communicated with the circulating flow channel (10).

3. The fluorine rubber gasket mold according to claim 1, wherein: the top of the lower template (7) is provided with a forming column (13), the bottom of the upper template (6) is provided with a lower pressing column (18), and the forming column (13) is matched with the lower pressing column (18) for use.

4. The fluorine rubber gasket mold of claim 3, wherein: the outer walls of the forming column (13) and the lower pressing column (18) are respectively provided with a forming groove (16), the middle of the inside of the upper template (6) is provided with a positioning hole (11), and the middle part of the surface of the lower template (7) is fixedly connected with a positioning column (12).

5. The fluorine rubber gasket mold according to claim 1, wherein: an upper air hole (19) is formed in the upper template (6), and the upper air hole (19) and the lower air hole (14) are coaxially arranged.

6. The fluorine rubber gasket mold of claim 4, wherein: the bottom of the surface of the lower template (7) is provided with a feeding port (15), the surface of the lower template (7) is provided with a material passing groove (17), and the material passing groove (17) is used for being connected with a plurality of forming grooves (16).

7. The fluorine rubber gasket mold of claim 4, wherein: the number of the positioning columns (12) and the number of the positioning holes (11) are two, the positioning holes (11) are matched with the positioning columns (12) for use, and the cross section of each positioning column (12) is of a triangular structure.