Vulcanization forming mold for rubber sealing element

Abstract

The utility model relates to the technical field of vulcanization forming, and discloses a rubber sealing element vulcanization forming die which comprises a compaction rack, a lower die is slidably connected to the inner wall of the side face of the compaction rack, an upper die is slidably connected to the inner wall of the side face of the compaction rack, a liquid inlet is formed in the inner wall of the bottom of the lower die, and a liquid outlet is formed in the inner wall of the bottom of the upper die. A cooling mechanism is arranged on the compaction rack, an auxiliary mechanism is arranged on the compaction rack, the cooling mechanism comprises a liquid accumulation tank frame, the liquid accumulation tank frame is fixedly connected to the outer wall of one side of the compaction rack, a connecting frame is fixedly connected to the outer wall of one side of the liquid accumulation tank frame, and a cold liquid pump is fixedly connected to the inner wall of the side face of the liquid accumulation tank frame. According to the utility model, by arranging the structures such as the liquid accumulation groove frame, the problems that the next molding can be carried out only after the mold is subjected to one-time molding, the mold loss rate is high if the mold is not cooled, the working efficiency is influenced by frequently replacing the mold, and the cost is increased are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vulcanization forming technical field especially relates to a rubber sealing element vulcanization forming mould. BACKGROUND

[0002] The sealing element is the material or part of preventing fluid or solid particle from leaking between adjacent joint surface and preventing outside impurities such as dust and moisture from entering the internal part of machine equipment, the storage room temperature of the sealing element is preferably below 30 DEG C, avoiding high temperature aging of the sealing element, the sealing element generally uses circular rubber products, generally for leakage prevention.

[0003] Natural rubber has high elasticity at normal temperature, slightly plastic, has very good mechanical strength, small hysteresis loss, low heat generation when deformed many times, so it has good flex resistance, and because it is non-polar rubber, it has good electrical insulation performance, the rubber sealing element is usually vulcanized and formed by a mould, the rubber sealing element vulcanization forming mould is generally divided into mould upper cover and mould base, the mould base is provided with mould groove, such forming mould can vulcanize and form specified rubber sealing element.

[0004] The above has the following defects, the mould usually needs to cool for a certain time after one forming to carry out the next forming, if not cooling, it is easy to cause the mould loss rate to be big, often needs to replace the mould, influences work efficiency and cost is improved, therefore, a rubber sealing element vulcanization forming mould is provided to solve the above problems. Utility model content

[0005] In order to make up for the above insufficient, the utility model provides a rubber sealing element vulcanization forming mould, aims at improving the prior art that needs to cool for a certain time to carry out the next forming, if not cooling, it is easy to cause the mould loss rate to be big, often needs to replace the mould, influences work efficiency.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a rubber sealing element vulcanization forming die, including the compactor frame, the side inner wall sliding connection of compactor frame has lower mould, the side inner wall sliding connection of compactor frame has upper mould, the bottom inner wall of lower mould is provided with inlet, the compactor frame is provided with cooling mechanism, the compactor frame is provided with auxiliary mechanism, cooling mechanism includes the liquid accumulation groove frame, the one side outer wall of liquid accumulation groove frame is fixedly connected in the compactor frame, the one side outer wall of liquid accumulation groove frame is fixedly connected with the connecting frame, the side inner wall of liquid accumulation groove frame is fixedly connected with cold liquid pump, the one side inner wall of liquid accumulation groove frame is fixedly connected with fan, the bottom inner wall sliding connection of connecting frame has the collection box, the bottom inner wall of collection box is provided with the shunt net, the one side outer wall of connecting frame is provided with the liquid return port, the one side outer wall fixedly connected with circulating pipe of lower mould, the one side outer wall fixedly connected with liquid return pipe of upper mould.

[0007] As further description of the above technical solution: the auxiliary mechanism includes the sliding frame, the top inner wall sliding connection of compactor frame has the sliding frame, the one side inner wall sliding connection of sliding frame has the push piece, the one side outer wall fixedly connected with compression spring of push piece, the other side outer wall fixedly connected with the clamping plate of push piece, the one side outer wall fixedly connected with the anti-deviation plate of sliding frame.

[0008] As further description of the above technical solution: the liquid accumulation groove frame is communicated with the liquid accumulation groove frame, the cold liquid pump is communicated with the connecting frame through the pipeline, and the pipeline is communicated with the liquid inlet.

[0009] As further description of the above technical solution: the liquid return port is communicated with the lower mould, the circulating pipe is communicated with the lower mould, and the liquid return pipe is communicated with the liquid return port.

[0010] As further description of the above technical solution: the one end fixedly connected with the circulating pipe away from the lower mould is in the one side inner wall of upper mould, and the one end fixedly connected with the liquid return pipe away from the upper mould is in the one side inner wall of lower mould.

[0011] As further description of the above technical solution: the clamping plate is clamped in the one side inner wall of compactor frame, and the one end fixedly connected with the compression spring away from the push piece is in the one side inner wall of sliding frame.

[0012] As further description of the above technical solution: the two sides outer wall fixedly connected with the frosted pad of push piece, the anti-deviation plate sliding connection in the side inner wall of upper mould, the anti-deviation plate sliding connection in the side inner wall of lower mould.

[0013] As further description of the above technical solution: the lower mould and upper mould are fixedly connected in the output end of compactor frame respectively, and the top inner wall fixedly connected with the glue injection port of upper mould.

[0014] The utility model has the advantages of the following:

[0015] 1. In the utility model, the upper and lower molds are cooled by the liquid cooling tank frame, the circulating pipe and the liquid return pipe, the cooling liquid is cooled, the cooling speed of the subsequent cooling liquid is prevented from being slow, the subsequent recycling is facilitated, the mold is cooled for a certain time after one-time molding, the next molding is performed, the mold loss rate is reduced, the mold is not frequently replaced, the work efficiency is improved and the cost is reduced.

[0016] 2. In the utility model, the upper and lower molds are closed and prevented from deviating by the clamping plate, the sliding frame and the anti-deviation plate, the anti-deviation assembly is conveniently disassembled and maintained, the anti-deviation plate is not inconveniently replaced in time after being worn, and the work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole front view split schematic diagram of the rubber sealing element vulcanization forming mold;

[0018] Figure 2 It is a whole sectional view schematic diagram of the rubber sealing element vulcanization forming mold;

[0019] Figure 3 It is a cooling mechanism schematic diagram of the rubber sealing element vulcanization forming mold;

[0020] Figure 4 It is an auxiliary mechanism schematic diagram of the rubber sealing element vulcanization forming mold.

[0021] LEGEND:

[0022] 1, compactor frame; 2, lower mold; 3, upper mold; 4, glue injection port; 42, liquid inlet; 5, cooling mechanism; 51, liquid accumulation tank frame; 52, connecting frame; 53, cold liquid pump; 54, fan; 55, collection box; 56, shunt net; 57, liquid return port; 58, circulating pipe; 59, liquid return pipe; 6, auxiliary mechanism; 61, sliding frame; 62, push piece; 63, clamping plate; 64, compression spring; 65, anti-deviation plate. DETAILED DESCRIPTION

[0023] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0024] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application. Figures 1-3 The utility model provides a kind of rubber sealing element vulcanization forming mould, including compactor frame 1, the side inner wall of compactor frame 1 is slidably connected with lower mould 2, the side inner wall of compactor frame 1 is slidably connected with upper mould 3, the bottom inner wall of lower mould 2 is equipped with inlet 42, cooling mechanism 5 is arranged on compactor frame 1, auxiliary mechanism 6 is arranged on compactor frame 1, cooling mechanism 5 includes liquid accumulation groove frame 51, liquid accumulation groove frame 51 is fixedly connected in the one side outer wall of compactor frame 1, the one side outer wall of liquid accumulation groove frame 51 is fixedly connected with connecting frame 52, the side inner wall of liquid accumulation groove frame 51 is fixedly connected with cold liquid pump 53, cold liquid in the groove of liquid accumulation groove frame 51 is absorbed and discharged to the inner wall of connecting frame 52 by being set cold liquid pump 53, the one side inner wall of liquid accumulation groove frame 51 is fixedly connected with fan 54, the inner wall cold liquid of liquid accumulation groove frame 51 is heat dissipated by being set fan 54, the bottom inner wall of connecting frame 52 is slidably connected with collection box 55, the bottom inner wall of collection box 55 is equipped with shunt net 56, the liquid of collection box 55 is shunted and drops by being set shunt net 56, it is convenient for fan 54 air cooling to be fully cooled to cold liquid, the one side outer wall of connecting frame 52 is equipped with back liquid inlet 57, the one side outer wall of lower mould 2 is fixedly connected with circulation pipe 58, cold liquid is cooled by being set circulation pipe 58 to pass through lower mould 2 and upper mould 3, the one side outer wall of upper mould 3 is fixedly connected with back liquid pipe 59.

[0025] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application. Figures 2-4 Liquid accumulation groove frame 51 is communicated with liquid accumulation groove frame 51, cold liquid pump 53 is communicated with connecting frame 52 by pipeline, the liquid in the inner wall of liquid accumulation groove frame 51 is absorbed by being set cold liquid pump 53, pipeline is communicated with inlet 42, back liquid inlet 57 is communicated with lower mould 2, circulation pipe 58 is communicated with lower mould 2, back liquid pipe 59 is communicated with back liquid inlet 57, the liquid after cooling is discharged to back liquid inlet 57 by being set back liquid pipe 59, then flows into collection box 55, circulation pipe 58 is fixedly connected in the one side inner wall of upper mould 3 away from lower mould 2, back liquid pipe 59 is fixedly connected in the one side inner wall of lower mould 2 away from upper mould 3, lower mould 2 and upper mould 3 are fixedly connected in the output end of compactor frame 1, the top inner wall of upper mould 3 is fixedly connected with glue injection port 4.

[0026] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application. Figures 3-4The auxiliary mechanism 6 comprises a sliding frame 61 which is slidingly connected to the top inner wall of the compactor frame 1, one side inner wall of the sliding frame 61 is slidingly connected with a push piece 62, the push piece 62 is provided to facilitate adjustment and movement, one side outer wall of the push piece 62 is fixedly connected with a compression spring 64, the compression spring 64 is provided to generate a continuous pushing force on the push piece 62, the other side outer wall of the push piece 62 is fixedly connected with a clamping plate 63, one side outer wall of the sliding frame 61 is fixedly connected with a deviation preventing plate 65, the clamping plate 63 is clamped to the one side inner wall of the compactor frame 1, one end of the compression spring 64 away from the push piece 62 is fixedly connected to the one side inner wall of the sliding frame 61, the two side outer walls of the push piece 62 are fixedly connected with frosted pads, the deviation preventing plate 65 is slidingly connected to the side inner wall of the upper mold 3 and the side inner wall of the lower mold 2.

[0027] Working principle: the compactor frame 1 is opened to move the lower mold 2, the lower mold 2 is moved to make the bottom inner wall adhere to the connecting frame 52, the cold liquid pump 53 is opened to pump out the cooling liquid in the liquid accumulation groove frame 51, then the cooling liquid in the connecting frame 52 is discharged into the lower mold 2 to cool it, then the cooling liquid flows into the upper mold 3 through the circulating pipe 58 to cool it, then the cooling liquid in the upper mold 3 flows into the other side through hole of the lower mold 2 through the liquid return pipe 59, then flows into the liquid return port 57, then the cooling liquid falls into the collection box 55 through the liquid return port 57, then the cooling liquid is cooled through the flow dividing net 56 while being simultaneously divided and falling, at the same time, the fan 54 is opened to cool the cooling liquid through cold air, when the upper mold 3 and the lower mold 2 are closed and unfolded, the deviation preventing plate 65 moves up and down to prevent deviation, when the deviation preventing plate 65 is worn and deformed after long-term use, the push piece 62 is pulled to press the compression spring 64, at the same time, the push piece 62 moves to drive the clamping plate 63 to move, the clamping plate 63 moves to separate from the one side inner wall of the compactor frame 1, then the sliding frame 61 is lifted to pull out the deviation preventing plate 65 from the inner wall of the upper mold 3 and the lower mold 2 for maintenance and replacement.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of some technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. Rubber seal vulcanization molding mold comprising a compacting frame (1), characterized in that: The side inner wall of the compactor frame (1) is slidably connected with a lower mold (2), the side inner wall of the compactor frame (1) is slidably connected with an upper mold (3), the bottom inner wall of the lower mold (2) is provided with a liquid inlet (42), the compactor frame (1) is provided with a cooling mechanism (5), the compactor frame (1) is provided with an auxiliary mechanism (6), the cooling mechanism (5) comprises a liquid accumulation groove frame (51), one side outer wall of the liquid accumulation groove frame (51) is fixedly connected with a connecting frame (52), the side inner wall of the liquid accumulation groove frame (51) is fixedly connected with a cold liquid pump (53), one side inner wall of the liquid accumulation groove frame (51) is fixedly connected with a fan (54), the bottom inner wall of the connecting frame (52) is slidably connected with a collection box (55), the bottom inner wall of the collection box (55) is provided with a shunt net (56), one side outer wall of the connecting frame (52) is provided with a liquid return port (57), one side outer wall of the lower mold (2) is fixedly connected with a circulating pipe (58), one side outer wall of the upper mold (3) is fixedly connected with a liquid return pipe (59).

2. A rubber seal vulcanization molding die according to claim 1, characterized by: The auxiliary mechanism (6) comprises a sliding frame (61), the sliding frame (61) is slidably connected to the top inner wall of the compactor frame (1), one side inner wall of the sliding frame (61) is slidably connected with a push piece (62), one side outer wall of the push piece (62) is fixedly connected with a compression spring (64), the other side outer wall of the push piece (62) is fixedly connected with a clamping plate (63), one side outer wall of the sliding frame (61) is fixedly connected with an anti-deviation plate (65).

3. A rubber seal vulcanization molding die according to claim 1, characterized by: The liquid accumulation groove frame (51) is communicated with the liquid accumulation groove frame (51), the cold liquid pump (53) is communicated with the connecting frame (52) through a pipeline, and the pipeline is communicated with the liquid inlet (42).

4. A rubber seal vulcanization molding die according to claim 1, characterized by: The liquid return port (57) is communicated with the lower mold (2), the circulating pipe (58) is communicated with the lower mold (2), and the liquid return pipe (59) is communicated with the liquid return port (57).

5. A rubber seal vulcanization molding die according to claim 1, characterized by: One end of the circulating pipe (58) away from the lower mold (2) is fixedly connected to one side inner wall of the upper mold (3), and one end of the liquid return pipe (59) away from the upper mold (3) is fixedly connected to one side inner wall of the lower mold (2).

6. A rubber seal vulcanization molding die according to claim 2, characterized by: The clamping plate (63) is clamped to one side inner wall of the compactor frame (1), and one end of the compression spring (64) away from the push piece (62) is fixedly connected to one side inner wall of the sliding frame (61).

7. A rubber seal vulcanization molding die according to claim 2, characterized by: The two side outer walls of the push piece (62) are fixedly connected with frosted pads, the anti-deviation plate (65) is slidably connected to the side inner wall of the upper mold (3), and the anti-deviation plate (65) is slidably connected to the side inner wall of the lower mold (2).

8. A rubber seal vulcanization molding die according to claim 1, characterized by: The lower mold (2) and the upper mold (3) are respectively fixedly connected to the output end of the compactor frame (1), and the top inner wall of the upper mold (3) is fixedly connected with a glue injection port (4).

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