CN212602912U - Molding device is used in production of meticulous butyl reclaimed rubber of environment-friendly - Google Patents
Molding device is used in production of meticulous butyl reclaimed rubber of environment-friendly Download PDFInfo
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- CN212602912U CN212602912U CN202020776107.6U CN202020776107U CN212602912U CN 212602912 U CN212602912 U CN 212602912U CN 202020776107 U CN202020776107 U CN 202020776107U CN 212602912 U CN212602912 U CN 212602912U
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Abstract
The utility model discloses a mould pressing device for producing environment-friendly fine butyl reclaimed rubber, which comprises a base, an ejection unit and a cooling unit; both ends are fixed with first U-shaped mount about the base upside, the bottom side middle part of first U-shaped mount horizontal end is equipped with the pneumatic cylinder, the flexible end of pneumatic cylinder is fixed with the clamp plate, the upside of base is fixed with four fixed blocks, and four fixed blocks bilateral symmetry set up all around, the spout has all been seted up to the inboard of fixed block, and sliding connection has the bed die in this spout, and the upside contact connection of bed die and base, the bottom side of base all is equipped with the landing leg all around, the through-hole has all been seted up at the middle part of bed die and base, and the through-hole size at bed die and base middle part equals and communicates with each other, and this mould pressing device is used in the production of the meticulous butyl reclaimed rubber of environment-friendly can carry out quick cooling, be convenient for drawing.
Description
Technical Field
The utility model relates to a reclaimed rubber mould pressing technical field specifically is a molding device is used in production of meticulous butyl reclaimed rubber of environment-friendly.
Background
The rubber which is processed by using the vulcanized leftover materials in the production of rubber products as raw materials, has certain plasticity and can be reused is called reclaimed rubber for short. The reclaimed rubber can be divided into outer tires, inner tires, rubber shoes and the like according to different used waste rubbers, and can partially replace the raw rubber for rubber products, so that the raw rubber and carbon black are saved, and the processability and certain performances of the rubber products are improved. With the rapid development of economy, China has become the largest rubber consumption country in the world, most of the existing molding devices for producing the regenerated rubber are mold pressure molding, the gelled regenerated rubber needs to be injected into a mold firstly when the regenerated rubber is subjected to compression molding, the regenerated rubber is taken out after the mold is cooled, and most of the existing cooling methods for the mold adopt a fan, so that the cooling method has low cooling efficiency and troublesome operation, and the rubber is difficult to demold after being molded in the mold, so that the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a molding device is used in production of the meticulous butyl reclaimed rubber of environment-friendly, can cool off fast, be convenient for to reclaimed rubber drawing of patterns, production efficiency height the mould, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the mould pressing device for producing the environment-friendly fine butyl reclaimed rubber comprises a base, an ejection unit and a cooling unit;
the upper side of the base is fixed with four fixed blocks, the four fixed blocks are symmetrically arranged in a front-back and left-right manner, the inner sides of the fixed blocks are respectively provided with a sliding chute, a lower die is connected in the sliding chute in a contact manner, the lower die is connected with the upper side of the base in a contact manner, the periphery of the bottom side of the base is provided with supporting legs, the lower die and the middle part of the base are respectively provided with a through hole, and the through holes in the middle parts of the lower die and the base are equal in size and are communicated;
the ejection unit comprises a second U-shaped fixing frame, an electric push rod and a top plate, the second U-shaped fixing frame is fixed on the bottom side of the base, the electric push rod is arranged on the upper side of the horizontal end of the second U-shaped fixing frame, the top plate is connected in through holes in the middle of the lower die and the base in a sliding mode, and the telescopic end of the electric push rod is fixedly connected with the bottom side of the top plate;
the cooling unit comprises a cooling water storage box, a first water delivery pipe and a first flange plate, the cooling water storage box is fixed on the right side of the horizontal end of the first U-shaped fixing frame, a water outlet is formed in the bottom side of the cooling water storage box, the first water delivery pipe is arranged at the water outlet, and the first flange plate is arranged at the water outlet of the first water delivery pipe;
wherein: the upper side of the lower die is provided with a reclaimed rubber placing cavity, the pressing plate and the reclaimed rubber placing cavity on the upper side of the lower die are equal in size, the side surface of the lower die is of a double-layer structure, a cooling cavity is arranged between the inner wall and the outer wall of the lower die, the peripheries of the inner wall and the outer wall of the lower die are respectively fixedly connected through two supporting rods, the upper side of the right end of the lower die is provided with a water inlet, a water inlet is arranged at the water inlet, a water outlet of the water inlet is communicated with the cooling cavity, the water inlet at the right end of the water inlet is fixedly connected with a water outlet of a first water delivery pipe through a first flange, the bottom side of the left end of the lower die is provided with a water outlet, the water outlet is communicated with the cooling cavity, the input ends of the hydraulic cylinder and the electric push rod are respectively, pneumatic cylinder promotes clamp plate downstream, carry out compression molding through the clamp plate to the reclaimed rubber in the bed die, to reclaimed rubber compression molding back, the cooling water of cooling water storage incasement passes through first raceway, enter into the cooling intracavity with the inlet tube, in order to reach the refrigerated purpose to the inside reclaimed rubber of bed die, the reclaimed rubber after the shaping is cooled down to the cooling chamber cooperation cooling water of seting up through in the bed die, save time more than traditional forced air cooling, the cooling effect is better, after the reclaimed rubber cooling after to the shaping, electric putter drives the roof and conveniently carries out ejecting to the reclaimed rubber after the cooling, high operation, thereby the production efficiency of reclaimed rubber compression molding has been improved, spout seted up through the fixed block inboard, the convenience is installed the bed die, the installation time has been saved, high practicability.
Furthermore, a water storage tank is arranged at the left end of the bottom side of the base, a water inlet is arranged at the upper end of the water storage tank, a second water conveying pipe is arranged at the water inlet, the water inlet of the second water conveying pipe penetrates through the upper side of the base, the second water conveying pipe and the water outlet pipe are fixedly connected through a second flange plate, and water after being cooled by the regenerated rubber enters the water storage tank through the water outlet pipe and the second water conveying pipe, so that the waste is reduced during processing and use.
Furthermore, the first water pipe and the second water pipe are internally provided with valves, and the valves are arranged in the first water pipe and the second water pipe, so that the cooling water and the cooled water can be conveniently opened and closed.
Furthermore, the sealing rings are arranged inside the first flange plate and the second flange plate, so that the sealing performance between the first water delivery pipe and the water inlet pipe and between the second water delivery pipe and the water outlet pipe is guaranteed through the sealing rings, and the water leakage phenomenon is prevented when the regenerated rubber is cooled.
Compared with the prior art, the beneficial effects of the utility model are that: this mould pressing device is used in production of fine butyl reclaimed rubber of environment-friendly has following benefit:
1. inject into the bed die with the reclaimed rubber who softens in, the pneumatic cylinder promotes the clamp plate and moves down, carry out compression molding through the clamp plate to the reclaimed rubber in the bed die, to reclaimed rubber compression molding back, the cooling water of cooling water storage incasement passes through first raceway, and the inlet tube enters into the cooling chamber, in order to reach the refrigerated purpose to the inside reclaimed rubber of bed die, the cooling chamber cooperation cooling water of seting up in through the bed die cools off the reclaimed rubber after the shaping, save time more than traditional forced air cooling, the cooling effect is better.
2. After the reclaimed rubber after the shaping cools off, electric putter drives the roof and conveniently carries out ejecting, convenient operation to the reclaimed rubber after the cooling to improved the production efficiency to reclaimed rubber compression molding, through the spout that the fixed block inboard was seted up, conveniently installed the bed die, saved installation time, the practicality is high.
3. The water after the regenerated rubber is cooled enters the water storage tank through the water outlet pipe and the second water delivery pipe, so that the waste is reduced in processing and use, the sealing performance between the first water delivery pipe and the water inlet pipe and between the second water delivery pipe and the water outlet pipe is ensured by arranging the sealing rings, and the water leakage phenomenon is prevented when the regenerated rubber is cooled.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the upper structure of the present invention;
fig. 3 is a schematic view of the upper side section structure of the lower mold of the present invention.
In the figure: the device comprises a base 1, a first U-shaped fixing frame 2, a hydraulic cylinder 3, a pressing plate 4, a fixing block 5, a lower die 6, a 7-ejection unit, a second U-shaped fixing frame 71, an electric push rod 72, a top plate 73, a cooling unit 8, a cooling water storage box 81, a first water delivery pipe 82, a first flange 83, a water inlet pipe 9, a support rod 10, a cooling cavity 11, a water outlet pipe 12, a water storage tank 13, a second water delivery pipe 14, a second flange 15 and supporting legs 16.
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.
Example one
Referring to fig. 1-3, the present invention provides a technical solution: a mould pressing device for producing environment-friendly fine butyl reclaimed rubber comprises a base 1, an ejection unit 7 and a cooling unit 8;
the left end and the right end of the upper side of a base 1 are fixed with a first U-shaped fixing frame 2, the middle part of the bottom side of the horizontal end of the first U-shaped fixing frame 2 is provided with a hydraulic cylinder 3, the telescopic end of the hydraulic cylinder 3 is fixed with a pressing plate 4, the upper side of the base 1 is fixed with four fixing blocks 5, the four fixing blocks 5 are symmetrically arranged in the front-back and left-right directions, the inner sides of the fixing blocks 5 are respectively provided with a chute, the chutes are internally connected with a lower die 6 in a sliding way, the lower die 6 is in contact connection with the upper side of the base 1, the periphery of the bottom side of the base 1 is provided with supporting legs 16, the middle parts of the lower die 6 and the base 1 are respectively provided with a through hole, the through holes in the middle parts of the lower die 6 and the base 1 are equal in size and communicated, the left end of the bottom side of the base 1 is provided with a water storage tank 13, the, the water after cooling the regenerated rubber enters the water storage tank 13 through the water outlet pipe 12 and the second water conveying pipe 14, so that the water can be conveniently processed and used, and the waste is reduced;
the ejection unit 7 comprises a second U-shaped fixing frame 71, an electric push rod 72 and a top plate 73, the second U-shaped fixing frame 71 is fixed on the bottom side of the base 1, the electric push rod 72 is arranged on the upper side of the horizontal end of the second U-shaped fixing frame 71, the top plate 73 is connected in through holes in the middle parts of the lower die 6 and the base 1 in a sliding mode, and the telescopic end of the electric push rod 72 is fixedly connected with the bottom side of the top plate 73;
the cooling unit 8 comprises a cooling water storage box 81, a first water delivery pipe 82 and a first flange plate 83, the cooling water storage box 81 is fixed on the right side of the horizontal end of the first U-shaped fixing frame 2, a water outlet is formed in the bottom side of the cooling water storage box 81, the first water delivery pipe 82 is arranged at the water outlet, the first flange plate 83 is arranged at the water outlet of the first water delivery pipe 82, valves are arranged inside the first water delivery pipe 82 and the second water delivery pipe 14, the valves are arranged inside the first water delivery pipe 82 and the second water delivery pipe 14, opening and closing operations of cooling water and cooled water are facilitated, sealing rings are arranged inside the first flange plate 83 and the second flange plate 15, and sealing performance between the first water delivery pipe 82 and the water inlet pipe 9 and between the second water delivery pipe 14 and the water outlet pipe 12 is guaranteed by arranging the sealing rings, so that water leakage phenomenon is prevented when the regenerated rubber is cooled;
wherein: the upside of the lower die 6 is provided with a reclaimed rubber placing cavity, the size of the reclaimed rubber placing cavity on the upper side of the pressing plate 4 is equal to that of the reclaimed rubber placing cavity on the upper side of the lower die 6, the side surface of the lower die 6 is of a double-layer structure, a cooling cavity 11 is arranged between the inner wall and the outer wall of the lower die 6, the peripheries of the inner wall and the outer wall of the lower die 6 are respectively and fixedly connected through two support rods 10, the upside of the right end of the lower die 6 is provided with a water inlet, a water inlet pipe 9 is arranged at the water inlet, the water outlet of the water inlet pipe 9 is communicated with the cooling cavity 11, the water inlet at the right end of the water inlet pipe 9 is fixedly connected with the water outlet of a first water conveying pipe 82 through a first flange 83, the bottom side of the left end of the lower die 6 is provided with a water outlet pipe 12, the water inlet of the, the hydraulic cylinder 3 pushes the pressing plate 4 to move downwards, the regenerated rubber in the lower die 6 is subjected to compression molding through the pressing plate 4, after the compression molding of the regenerated rubber, the cooling water in the cooling water storage tank 81 enters the cooling cavity 11 through the first water delivery pipe 82 and the water inlet pipe 9 to achieve the purpose of cooling the regenerated rubber in the lower die 6, the cooling cavity 11 arranged in the lower die 6 is matched with cooling water to cool the formed regenerated rubber, so that the time is saved and the cooling effect is better compared with the traditional air cooling, after the molded regenerated rubber is cooled, the electric push rod 72 drives the top plate 73 to conveniently eject the cooled regenerated rubber, the operation is convenient, thereby improved the production efficiency to reclaimed rubber compression molding, through the spout that 5 inboard setups of fixed block, conveniently install bed die 6, saved installation time, the practicality is high.
When in use: softened regenerated rubber is injected into a lower die 6, a hydraulic cylinder 3 pushes a pressing plate 4 to move downwards, the regenerated rubber in the lower die 6 is subjected to compression molding through the pressing plate 4, after the regenerated rubber is subjected to compression molding, cooling water in a cooling water storage tank 81 enters a cooling cavity 11 through a first water delivery pipe 82 and a water inlet pipe 9 so as to achieve the purpose of cooling the regenerated rubber in the lower die 6, the formed regenerated rubber is cooled through the cooling cavity 11 formed in the lower die 6 in cooperation with the cooling water, the time is saved compared with the traditional air cooling, the cooling effect is better, after the formed regenerated rubber is cooled, an electric push rod 72 drives a top plate 73 to conveniently eject the cooled regenerated rubber, the operation is convenient, the production efficiency of the compression molding of the regenerated rubber is improved, and the lower die 6 is conveniently installed through a sliding groove formed in the inner side of a fixing block 5, the installation time has been saved, the practicality is high, water to after the reclaimed rubber cooling gets into in the storage water tank 13 through outlet pipe 12 and second raceway 14, so that use in processing, it is extravagant to reduce, set up the valve through the inside to first raceway 82 and second raceway 14, be convenient for open and close the operation to water after cooling water and the cooling, through setting up the sealing washer, first raceway 82 and inlet tube 9 have been guaranteed, leakproofness between second raceway 14 and the outlet pipe 12, prevent the phenomenon of leaking when cooling reclaimed rubber.
It should be noted that the input ends of the hydraulic cylinder 3 and the electric push rod 72 disclosed in the present embodiment are electrically connected to the output end of the external control switch, respectively, and the external control switch controls the hydraulic cylinder 3 and the electric push rod 72 to operate by a method commonly used in the prior art.
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 (4)
1. The utility model provides a mould pressing device is used in production of fine butyl reclaimed rubber of environment-friendly, includes base, ejecting unit and cooling unit, its characterized in that:
the upper side of the base is fixed with four fixed blocks, the four fixed blocks are symmetrically arranged in a front-back and left-right manner, the inner sides of the fixed blocks are respectively provided with a sliding chute, a lower die is connected in the sliding chute in a contact manner, the lower die is connected with the upper side of the base in a contact manner, the periphery of the bottom side of the base is provided with supporting legs, the lower die and the middle part of the base are respectively provided with a through hole, and the through holes in the middle parts of the lower die and the base are equal in size and are communicated;
the ejection unit comprises a second U-shaped fixing frame, an electric push rod and a top plate, the second U-shaped fixing frame is fixed on the bottom side of the base, the electric push rod is arranged on the upper side of the horizontal end of the second U-shaped fixing frame, the top plate is connected in through holes in the middle of the lower die and the base in a sliding mode, and the telescopic end of the electric push rod is fixedly connected with the bottom side of the top plate;
the cooling unit comprises a cooling water storage box, a first water delivery pipe and a first flange plate, the cooling water storage box is fixed on the right side of the horizontal end of the first U-shaped fixing frame, a water outlet is formed in the bottom side of the cooling water storage box, the first water delivery pipe is arranged at the water outlet, and the first flange plate is arranged at the water outlet of the first water delivery pipe;
wherein: the upside of bed die has been seted up the reclaimed rubber and has been placed the chamber, the clamp plate is placed the chamber size with the reclaimed rubber of bed die upside and equals, the side of bed die is bilayer structure, and is the cooling chamber between the inner wall of bed die and the outer wall, the bed die inner wall and outer wall are all around respectively through two bracing piece fixed connection, the upside of bed die right-hand member is equipped with the water inlet, and water inlet department is equipped with the inlet tube, the delivery port and the cooling chamber intercommunication of inlet tube, and the water inlet of inlet tube right-hand member pass through the delivery port fixed connection of first ring flange and first raceway, the bottom side of bed die left end is equipped with the delivery port, and this water outlet department is equipped with the outlet pipe, and the water inlet and the cooling.
2. The molding device for producing environment-friendly fine butyl reclaimed rubber according to claim 1, wherein: the water storage tank is arranged at the left end of the bottom side of the base, a water inlet is formed in the upper end of the water storage tank, a second water conveying pipe is arranged at the water inlet, the water inlet of the second water conveying pipe penetrates through the upper side of the base, and the second water conveying pipe is fixedly connected with the water outlet pipe through a second flange plate.
3. The molding device for producing environment-friendly fine butyl reclaimed rubber according to claim 2, wherein: valves are arranged inside the first water conveying pipe and the second water conveying pipe.
4. The molding device for producing environment-friendly fine butyl reclaimed rubber according to claim 2, wherein: and sealing rings are arranged inside the first flange plate and the second flange plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020776107.6U CN212602912U (en) | 2020-05-12 | 2020-05-12 | Molding device is used in production of meticulous butyl reclaimed rubber of environment-friendly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020776107.6U CN212602912U (en) | 2020-05-12 | 2020-05-12 | Molding device is used in production of meticulous butyl reclaimed rubber of environment-friendly |
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| Publication Number | Publication Date |
|---|---|
| CN212602912U true CN212602912U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020776107.6U Active CN212602912U (en) | 2020-05-12 | 2020-05-12 | Molding device is used in production of meticulous butyl reclaimed rubber of environment-friendly |
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| Country | Link |
|---|---|
| CN (1) | CN212602912U (en) |
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- 2020-05-12 CN CN202020776107.6U patent/CN212602912U/en active Active
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