CN115401833A - Rubber vulcanizing device and vulcanizing process - Google Patents

Abstract

The invention discloses a rubber vulcanizing device, which comprises a vulcanizing mechanism, a conveying and bearing mechanism, a discharging mechanism and a waste gas discharging mechanism, wherein the vulcanizing mechanism comprises a shell, a first electric cylinder is fixedly arranged at the top of the shell, an upper die disc is arranged at the bottom of a piston rod of the first electric cylinder, and a steam supply mechanism for supplying high-pressure steam to the interior of the upper die disc is arranged at the top of the shell.

Description

Rubber vulcanizing device and vulcanizing process

Technical Field

The invention relates to the technical field of rubber vulcanization, in particular to a rubber vulcanization device and a rubber vulcanization process.

Background

The rubber sheet means a sheet-like product having a certain thickness and a large area, which is obtained by vulcanizing a rubber raw sheet which is vulcanized.

Chinese patent publication No. CN210758706U discloses a rubber heating and vulcanizing device for producing rubber precast slabs, which improves some of the problems of defects in the prior art, but in practical use, the following defects still remain:

1. after the previous rubber sheet stock is vulcanized, the upper heating film cavity is opened to take the prepared finished product out of the lower heating film cavity, and then the next rubber sheet stock can be fed, so that the vulcanization efficiency is low;

2. toxic waste gas is generated during vulcanization, and the device is not provided with a corresponding waste gas treatment mechanism, so that the health condition of workers in the environment is seriously threatened;

3. when taking out the finished product from lower heating membrane intracavity, because of lower heating membrane intracavity is just heated, the waste heat has not yet been dispersed, has scalded staff's phenomenon.

Therefore, a rubber vulcanizing device and a vulcanizing process are provided.

Disclosure of Invention

It is an object of the present invention to provide a rubber vulcanization apparatus and vulcanization process that solves or at least alleviates one or more of the above problems and other problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: a rubber vulcanization apparatus comprising:

the vulcanizing mechanism comprises a casing, a first electric cylinder is fixedly mounted at the top of the casing, a piston rod of the first electric cylinder penetrates through the top of the casing in a sliding manner and then extends into the casing, an upper die disc is arranged at the bottom of the piston rod of the first electric cylinder, and a steam supply mechanism for supplying high-pressure steam to the interior of the upper die disc is arranged at the top of the casing;

the conveying and bearing mechanism comprises two chain conveying belts which are arranged in parallel, a plurality of lower die plates are arranged between the two chain conveying belts at equal intervals through connecting pieces, the chain conveying belts rotate to penetrate through the casing, two sides of the casing are fixedly connected with supports for supporting the chain conveying belts, and a driving mechanism which consists of a chain wheel and a driving motor and is used for driving the chain conveying belts to rotate is arranged on each support;

one side of the vulcanization mechanism is provided with a blanking mechanism, and the blanking mechanism is used for taking out the vulcanized rubber piece from the lower die disc.

In the rubber vulcanization device according to the present invention, optionally, the steam supply mechanism includes a high-pressure steam generator, the high-pressure steam generator is disposed at the top of the casing, a steam inlet communicated with the inner side of the upper mold is disposed at the top of the upper mold, a steam outlet of the high-pressure steam generator is communicated with the steam inlet through a steam pipe, and a steam valve is disposed on the steam outlet of the high-pressure steam generator.

The rubber vulcanization device optionally further comprises a waste gas discharge mechanism, the waste gas discharge mechanism comprises an exhaust pump, the top of the upper die plate is provided with an exhaust nozzle communicated with the inner side of the upper die plate, an air inlet of the exhaust pump is communicated with the exhaust nozzle through a waste gas pipe, an air outlet of the exhaust pump is communicated with an air inlet pipe of external waste gas treatment equipment, and a waste gas valve is arranged on the air inlet of the exhaust pump.

In a rubber vulcanization device according to the present invention, optionally, the rubber vulcanization device further includes a support mechanism, the support mechanism includes a second electric cylinder and a support plate, the support plate is disposed inside the casing, the second electric cylinder is fixedly mounted at the bottom of the casing, an upper end of a piston rod of the second electric cylinder slidably penetrates through the bottom of the second electric cylinder and then extends into the casing, a top of the piston rod of the second electric cylinder is fixedly connected to the bottom of the support plate, and the support plate is located below the lower mold plate.

According to the rubber vulcanization device provided by the invention, optionally, the blanking mechanism comprises a fixed frame, the fixed frame is fixedly connected to the top of the support close to the outlet of the casing, two opposite inner sides of the upper end of the fixed frame are respectively provided with a sliding groove, a movable plate is connected inside the sliding grooves in a sliding manner, a first electric push rod is fixedly installed on one side of the upper end of the fixed frame, one end of a piston rod of the first electric push rod penetrates through one end of the fixed frame in a sliding manner and then is fixedly connected with one side of the movable plate, a second electric push rod is fixedly installed on the top of the movable plate, the lower end of a piston rod of the second electric push rod penetrates through the top of the movable plate in a sliding manner and then is fixedly connected with the top of the hollow plate, the bottom of the hollow plate is provided with a plurality of suction holes communicated with the inside of the hollow plate, the top of the movable plate is fixedly connected with a vacuum pump, and an air inlet of the vacuum pump is communicated with the inside of the hollow plate through a connecting hose.

According to the rubber vulcanization device provided by the invention, optionally, the connecting piece comprises an assembly frame arranged on an outer chain plate of the chain conveyor belt, wherein installation groove bodies are fixedly arranged on the assembly frame, a transverse hole is formed in the side surface of each installation groove body, the lower die plate is arranged between the two installation groove bodies, two opposite side surfaces of the lower die plate are fixedly connected with a lug, one side of each lug is provided with a threaded hole, the lug is clamped in the installation groove bodies, one end of a handle screw penetrates through the transverse hole and is fixedly arranged in the lower die plate in a threaded manner, the top of the lower die plate is fixedly connected with a connecting seat, the bottom of a piston rod of the first electric cylinder is fixedly connected with a connecting block, the lower end of the connecting block is provided with a first circular hole, the side surface of the connecting seat is provided with a second circular hole, the lower end of the connecting block is fixedly inserted in the connecting seat through a first bolt, one end of the first bolt penetrates through the first circular hole and the second circular hole and is arranged outside the connecting seat, and one end of the first bolt is provided with a first nut.

In the rubber vulcanizing device according to the present invention, optionally, a plurality of suction cups connected to the suction holes of the hollow plate are fixedly connected to the bottom of the hollow plate.

In a rubber vulcanization device according to the present invention, optionally, a material containing tray is disposed on one side of the support on which the blanking mechanism is disposed.

In the rubber vulcanization device according to the present invention, optionally, a sealing ring is fixedly connected to both the bottom of the upper mold plate and the top of the lower mold plate.

The invention also provides a rubber vulcanization process, which specifically comprises the following steps:

s1, starting a driving motor, and placing rubber sheets to be vulcanized on a lower mold plate close to an inlet of a machine shell one by one;

s2, the lower die plate moves towards the vulcanizing mechanism along with the chain conveying belt, when the lower die plate moves to a position right below the upper die plate, the driving motor is turned off, the piston rod of the first electric cylinder is controlled to extend to drive the upper die plate to move downwards, meanwhile, the piston rod of the second electric cylinder is controlled to extend to enable the supporting plate to be attached to the bottom of the lower die plate, after the bottom of the upper die plate is attached to the top of the lower die plate, the steam valve is opened, the waste gas valve is turned off at the same time, and high-pressure steam enters a vulcanizing sealing space formed by the upper die plate and the lower die plate through the steam pipe to perform vulcanizing operation;

s3, after the vulcanization is finished for a period of time, closing the steam valve, and simultaneously opening the waste gas valve and the exhaust pump, so that toxic waste gas generated by vulcanization in a vulcanization sealing space formed by the upper die plate and the lower die plate is discharged into external waste gas treatment equipment for purification treatment;

s5, after the waste gas is pumped out, closing a waste gas valve and an exhaust pump, controlling a piston rod of the second electric cylinder to drive the supporting plate to move downwards, and simultaneously controlling a piston rod of the first electric cylinder to drive the upper die plate to move upwards so that the upper die plate is separated from the lower die plate;

s6, starting a driving motor, moving the vulcanized rubber piece out of the shell and then placing the vulcanized rubber piece under a blanking mechanism, controlling a piston rod of a second electric push rod to extend, simultaneously starting a vacuum pump, controlling a piston rod of the second electric push rod to drive the vulcanized rubber piece to move upwards after a sucker on the hollow plate is contacted with the top of the vulcanized rubber piece, then controlling a piston rod of a first electric push rod to drive a connecting hose to move right above a material containing disc, then closing the vacuum pump, enabling the vulcanized rubber piece to fall into the material containing disc, and simultaneously moving a next lower die plate filled with unvulcanized rubber films to be right below an upper die plate;

and S7, repeating the steps S1-S6 to finish the vulcanization work of all rubber parts needing to be vulcanized.

Compared with the prior art, the invention has the beneficial effects that:

according to the automatic blanking device, the vulcanizing mechanism, the conveying bearing mechanism and the blanking mechanism are arranged, during operation, rubber strips needing to be vulcanized are placed on the lower die disc one by one manually, then the lower die disc is conveyed into the vulcanizing mechanism through the conveying bearing mechanism to be vulcanized, automatic blanking is realized through the blanking mechanism after vulcanization is completed, the phenomenon that the rubber strips are scalded during blanking manually is effectively avoided, and the work efficiency is effectively improved by adopting assembly line type vulcanization operation;

through the waste gas discharge mechanism who sets up, can take away the waste gas that vulcanizes the production, avoid poisonous waste gas direct discharge to work area, cause the injury to the operation personnel.

Drawings

FIG. 1 is a schematic view of a rubber vulcanization apparatus according to the present invention;

FIG. 2 is a schematic front view of a rubber vulcanization apparatus according to the present invention;

FIG. 3 is a schematic view of a chain conveyor of a rubber vulcanization apparatus according to the present invention;

FIG. 4 is a schematic view showing a partial explosion structure in a rubber vulcanizing apparatus according to the present invention;

FIG. 5 is a schematic view of a blanking mechanism in a rubber vulcanizing apparatus according to the present invention;

FIG. 6 is a second schematic view of the blanking mechanism in the rubber vulcanizer of the present invention.

In the figure: 1. a vulcanization mechanism; 101. a housing; 102. a first electric cylinder; 103. a high pressure steam generator; 1031. a steam valve; 104. an exhaust pump; 1041. an exhaust gas valve; 105. feeding a mold plate; 1051. a connecting seat; 1052. a steam inlet nozzle; 1053. an exhaust nozzle; 106. connecting blocks; 107. a steam pipe; 108. an exhaust gas pipe; 109. a support plate; 110. a second electric cylinder; 2. a conveying and bearing mechanism; 201. a support; 202. a drive motor; 203. a chain conveyor; 2031. an assembly frame; 2032. a jack; 2033. installing a groove body; 2034. a transverse hole; 2035. a handle screw; 2036. vertical holes; 2037. a second bolt; 204. a sprocket; 205. a lower die plate; 2051. a bump; 2052. a threaded hole; 3. a blanking mechanism; 301. a fixed mount; 302. a chute; 303. a first electric push rod; 304. moving the plate; 305. a second electric push rod; 306. a vacuum pump; 307. a connecting hose; 308. a hollow plate; 309. a suction cup; 4. a seal ring; 5. a material containing tray.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 6, the present invention provides a technical solution:

a rubber vulcanizing device comprises a vulcanizing mechanism 1, a conveying and bearing mechanism 2 and a discharging mechanism 3, wherein the vulcanizing mechanism 1 comprises a casing 101, a first electric cylinder 102 is fixedly arranged at the top of the casing 101, a piston rod of the first electric cylinder 102 penetrates through the top of the casing 101 in a sliding manner and then extends into the casing 101, an upper die plate 105 is arranged at the bottom of the piston rod of the first electric cylinder 102, a steam supply mechanism for supplying high-pressure steam to the inside of the upper die plate 105 is arranged at the top of the casing 101 and comprises a high-pressure steam generator 103, the high-pressure steam generator 103 is arranged at the top of the casing 101, a steam inlet 1052 communicated with the inner side of the upper die plate 105 is arranged at the top of the upper die plate 105, a steam outlet of the high-pressure steam generator 103 is communicated with the steam inlet 1052 through a steam pipe 107, a steam valve 1031 is arranged on the steam outlet of the high-pressure steam generator 103, the conveying and bearing mechanism 2 comprises two chain conveying belts 203 arranged in parallel, a plurality of lower die plates 205 are equidistantly arranged between the two chain conveyor belts 203 through connecting pieces, the chain conveyor belts 203 penetrate through the casing 101 in a rotating manner, two sides of the casing 101 are fixedly connected with a bracket 201 for supporting the chain conveyor belts 203, a driving mechanism consisting of a chain wheel 204 and a driving motor 202 and used for driving the chain conveyor belts 203 to rotate is arranged on the bracket 201, the blanking mechanism 3 comprises a fixed frame 301, the fixed frame 301 is fixedly connected to the top of the bracket 201 close to the outlet of the casing 101, two opposite inner sides of the upper end of the fixed frame 301 are respectively provided with a sliding groove 302, a moving plate 304 is connected to the inner part of the sliding groove 302 in a sliding manner, a first electric push rod 303 is fixedly arranged on one side of the upper end of the fixed frame 301, one end of a piston rod of the first electric push rod 303 penetrates through one end of the fixed frame 301 in a sliding manner and then is fixedly connected with one side of the fixed frame 304, and a second electric push rod 305 is fixedly arranged on the top of the moving plate 304, the lower end of the piston rod of the second electric push rod 305 slides through the top of the moving plate 304 and then is fixedly connected with the top of the hollow plate 308, the bottom of the hollow plate 308 is provided with a plurality of suction holes communicated with the inside of the hollow plate 308, in order to improve the suction effect, the bottom of the hollow plate 308 is fixedly connected with a plurality of suction cups 309 communicated with the suction holes on the hollow plate 308, the top of the moving plate 304 is fixedly connected with a vacuum pump 306, and an air inlet of the vacuum pump 306 is communicated with the inside of the hollow plate 308 through a connecting hose 307.

By adopting the technical scheme, when in use, the driving motor 202 is started, rubber strips to be vulcanized are placed on the lower die plate 205 close to the inlet of the shell 101 one by one, the lower die plate 205 moves towards the vulcanizing mechanism 1 along with the chain conveyor belt 203, when the lower die plate 205 moves to be right below the upper die plate 105, the driving motor 202 is closed, the piston rod of the first electric cylinder 102 is controlled to extend to drive the upper die plate 105 to move downwards, after the bottom of the upper die plate 105 is attached to the top of the lower die plate 205, the steam valve 1031 is opened, the waste gas valve 1041 is closed at the same time, high-pressure steam enters a vulcanization sealing space formed by the upper die plate 105 and the lower die plate 205 through the steam pipe 107 to carry out vulcanization operation, after vulcanization is finished, the piston rod of the second electric cylinder 110 is controlled to drive the supporting plate 109 to move downwards, and simultaneously controlling a piston rod of the first electric cylinder 102 to drive the upper die plate 105 to move upwards, so that the upper die plate 105 is separated from the lower die plate 205, starting the driving motor 202, moving the vulcanized rubber piece out of the machine shell 101 and then placing the vulcanized rubber piece under the blanking mechanism 3, controlling a piston rod of the second electric push rod 305 to extend, simultaneously starting the vacuum pump 306, after a suction cup 309 on the hollow plate 308 is contacted with the top of the vulcanized rubber piece, controlling a piston rod of the second electric push rod 305 to drive the rubber piece sucked with the vulcanized rubber piece to move upwards, then controlling a piston rod of the first electric push rod 303 to drive the connecting hose 307 to move to the position over the material containing tray 5, then closing the vacuum pump 306, enabling the vulcanized rubber piece to fall into the material containing tray 5, and simultaneously moving the next lower die plate 205 provided with unvulcanized rubber strips to the position under the upper die plate 105, and repeating the steps.

In order to collect the vulcanized rubber pieces, a material containing tray 5 is arranged on one side of the bracket 201 provided with the blanking mechanism 3.

In order to improve the sealing performance between the lower mold plate 205 and the upper mold plate 105, a sealing ring 4 is fixedly connected to both the bottom of the upper mold plate 105 and the top of the lower mold plate 205.

Example 2

Referring to fig. 1 to 6, the present embodiment is different from embodiment 1 in that: still be provided with exhaust gas discharge mechanism, exhaust gas discharge mechanism includes exhaust pump 104, the top of going up die disc 105 is provided with the exhaust mouth 1053 that is linked together with last die disc 105 inboard, the air inlet of exhaust pump 104 is linked together with exhaust mouth 1053 through exhaust pipe 108, the gas outlet of exhaust pump 104 is linked together with the intake pipe of external exhaust-gas treatment equipment, be provided with waste valve 1041 on the air inlet of exhaust pump 104, in the time of the use, after a period of vulcanization is accomplished, close steam valve 1031, open waste valve 1041 and exhaust pump 104 simultaneously, the poisonous waste gas that will vulcanize in the sealed space of vulcanizing by last die disc 105 and lower die disc 205 and produce discharges into external exhaust-gas treatment equipment and carry out purification treatment, effectively avoid the poisonous waste gas that vulcanizes and produce to get into operational environment.

Example 3

Referring to fig. 1 to 6, the present embodiment is different from embodiment 2 in that: the supporting mechanism is further arranged, the supporting mechanism comprises a second electric cylinder 110 and a supporting plate 109, the supporting plate 109 is arranged inside the machine shell 101, the second electric cylinder 110 is fixedly installed at the bottom of the machine shell 101, the upper end of a piston rod of the second electric cylinder 110 penetrates through the bottom of the second electric cylinder 110 in a sliding mode and then extends into the machine shell 101, the top of the piston rod of the second electric cylinder 110 is fixedly connected with the bottom of the supporting plate 109, the supporting plate 109 is located below the lower die plate 205, through the arranged supporting mechanism, pressure on the chain conveyor belt 203 can be effectively reduced, the service life of the chain conveyor belt 203 is prolonged, when the lower die plate 205 moves to be under the upper die plate 105 in use, the driving motor 202 is turned off, the piston rod of the first electric cylinder 102 is controlled to extend to drive the upper die plate 105 to move downwards, meanwhile, the piston rod of the second electric cylinder 110 is controlled to extend to enable the supporting plate 109 to be attached to the bottom of the lower die plate 205 in a sealing mode, and the bottom of the upper die plate 105 is attached to the top of the lower die plate 205.

Example 4

Referring to fig. 1 to 6, the present embodiment is different from embodiment 3 in that: the connecting piece is including setting up the assembly rack 2031 on the outer link joint of chain conveyor 203, fixed mounting has installation cell body 2033 on the assembly rack 2031, horizontal hole 2034 has been seted up to the side of installation cell body 2033, lower disc 205 sets up between two installation cell bodies 2033, the equal fixedly connected with lug 2051 of relative both sides face of lower disc 205, screw hole 2052 has been seted up to one side of lug 2051, lug 2051 clamps the inside at installation cell body 2033, thread fixed mounting is in the inside of lower disc 205 after horizontal hole 2034 is run through to the one end of handle screw 2035, the top fixedly connected with connecting seat 1051 of lower disc 205, the bottom fixedly connected with connecting block 106 of the piston rod of first electric jar 102, first round hole has been seted up to the lower extreme of connecting block 106, the second round hole has been seted up to the side of connecting seat 1051, the lower extreme of connecting block 106 is through the inside of first bolt fixing at connecting seat 1051, the one end of first bolt sets up in the outside of connecting seat 1051 after running through first round hole 203and the second round hole 2036 after the first round hole, through the lower extreme of bolt 2033 and the lower end of the lower disc 2036 and the lower mounting hole 2036 when the lower disc mounting rack 2033 is damaged in time to change according to the product size, the lower end of lower disc 105, the lower end of bolt, the lower end of bolt 2036 and the lower disc can be in order to conveniently, the lower mounting rack 2036 when the lower end of bolt 2033, the lower end of the lower mounting rack 2036 and the lower end of the lower mounting rack 2033, the lower end of the lower disc can be in time, the lower end of bolt 2036 when the lower end of the lower disc can be worn bolt 2033, the lower end of the lower disc can be worn to be worn down, the lower disc.

Example 5

Referring to fig. 1 to 6, the present invention further provides a rubber vulcanization process, which specifically includes the following steps:

s1, starting a driving motor 202, and placing rubber strips to be vulcanized on a lower die plate 205 close to an inlet of a machine shell 101 one by one;

s2, the lower die plate 205 moves towards the vulcanizing mechanism 1 along with the chain conveyor belt 203, when the lower die plate 205 moves to a position right below the upper die plate 105, the driving motor 202 is closed, the piston rod of the first electric cylinder 102 is controlled to extend to drive the upper die plate 105 to move downwards, the piston rod of the second electric cylinder 110 is controlled to extend to attach the supporting plate 109 to the bottom of the lower die plate 205, after the bottom of the upper die plate 105 is attached to the top of the lower die plate 205, the steam valve 1031 is opened, the waste gas valve 1041 is closed at the same time, high-pressure steam enters a vulcanizing sealed space formed by the upper die plate 105 and the lower die plate 205 through the steam pipe 107 to perform vulcanizing operation;

s3, after vulcanization is completed for a period of time, closing the steam valve 1031, simultaneously opening the waste gas valve 1041 and the exhaust pump 104, and discharging toxic waste gas generated by vulcanization in a vulcanization sealing space formed by the upper die plate 105 and the lower die plate 205 into external waste gas treatment equipment for purification treatment;

s5, after exhaust gas is pumped out, closing the exhaust gas valve 1041 and the exhaust pump 104, controlling the piston rod of the second electric cylinder 110 to drive the supporting plate 109 to move downwards, and simultaneously controlling the piston rod of the first electric cylinder 102 to drive the upper die disc 105 to move upwards, so that the upper die disc 105 is separated from the lower die disc 205;

s6, starting the driving motor 202, moving the vulcanized rubber piece out of the casing 101 and then placing the vulcanized rubber piece under the blanking mechanism 3, controlling the piston rod of the second electric push rod 305 to extend, simultaneously starting the vacuum pump 306, controlling the piston rod of the second electric push rod 305 to drive the vulcanized rubber piece to move upwards after the sucker 309 on the hollow plate 308 is contacted with the top of the vulcanized rubber piece, then controlling the piston rod of the first electric push rod 303 to drive the connecting hose 307 to move right above the material containing tray 5, then closing the vacuum pump 306, enabling the vulcanized rubber piece to fall into the material containing tray 5, and simultaneously moving the next lower mold 205 filled with unvulcanized rubber strip to right below the upper mold 105;

and S7, repeating the steps S1-S6 to finish the vulcanization work of all rubber parts needing to be vulcanized.

The parts not involved in the present invention are the same as or can be implemented by 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 various 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 (10)

1. A rubber vulcanization apparatus, characterized by comprising:

the vulcanizing mechanism (1) comprises a machine shell (101), a first electric cylinder (102) is fixedly mounted at the top of the machine shell (101), a piston rod of the first electric cylinder (102) penetrates through the top of the machine shell (101) in a sliding mode and then extends into the machine shell (101), an upper die plate (105) is arranged at the bottom of the piston rod of the first electric cylinder (102), and a steam supply mechanism used for providing high-pressure steam for the interior of the upper die plate (105) is arranged at the top of the machine shell (101);

the conveying and bearing mechanism (2) comprises two chain conveyor belts (203) which are arranged in parallel, a plurality of lower die plates (205) are arranged between the two chain conveyor belts (203) at equal intervals through connecting pieces, the chain conveyor belts (203) penetrate through the machine shell (101) in a rotating mode, supports (201) used for supporting the chain conveyor belts (203) are fixedly connected to the two sides of the machine shell (101), and a driving mechanism which is composed of a chain wheel (204) and a driving motor (202) and used for driving the chain conveyor belts (203) to rotate is arranged on each support (201);

one side of the vulcanization mechanism (1) is provided with a blanking mechanism (3), and the blanking mechanism (3) is used for taking out the vulcanized rubber piece from the lower die disc (205).

2. The rubber vulcanization apparatus of claim 1, wherein: the steam supply mechanism comprises a high-pressure steam generator (103), the high-pressure steam generator (103) is arranged at the top of the casing (101), the top of the upper die plate (105) is provided with a steam inlet (1052) communicated with the inner side of the upper die plate (105), a steam outlet of the high-pressure steam generator (103) is communicated with the steam inlet (1052) through a steam pipe (107), and a steam valve (1031) is arranged on the steam outlet of the high-pressure steam generator (103).

3. The rubber vulcanization apparatus of claim 2, wherein: still include exhaust gas discharge mechanism, exhaust gas discharge mechanism includes exhaust pump (104), the top of going up die disc (105) be provided with go up die disc (105) inboard exhaust mouth (1053) of being linked together, the air inlet of exhaust pump (104) pass through exhaust pipe (108) with exhaust mouth (1053) are linked together, the gas outlet of exhaust pump (104) is linked together with external exhaust-gas treatment equipment's intake pipe, be provided with waste gas valve (1041) on the air inlet of exhaust pump (104).

4. A rubber vulcanization apparatus according to claim 3, characterized in that: the supporting mechanism comprises a second electric cylinder (110) and a supporting plate (109), the supporting plate (109) is arranged inside the casing (101), the second electric cylinder (110) is fixedly installed at the bottom of the casing (101), the upper end of a piston rod of the second electric cylinder (110) penetrates through the bottom of the second electric cylinder (110) in a sliding mode and then extends into the inside of the casing (101), the top of the piston rod of the second electric cylinder (110) is fixedly connected with the bottom of the supporting plate (109), and the supporting plate (109) is located below the lower die plate (205).

5. The rubber vulcanization apparatus of claim 1, wherein: unloading mechanism (3) are including mount (301), mount (301) fixed connection is close to casing (101) export the top of support (201), spout (302) have all been seted up to two inboards that the upper end of mount (301) is relative, the inside sliding connection of spout (302) has movable plate (304), the upper end one side fixed mounting of mount (301) has first electric putter (303), the one end of the piston rod of first electric putter (303) slides and runs through behind the one end of mount (301) with one side fixed connection of movable plate (304), the top fixed mounting of movable plate (304) has second electric putter (305), the lower extreme of the piston rod of second electric putter (305) slides and runs through behind the top of movable plate (304) with the top fixed connection of cavity board (308), the bottom of cavity board (308) seted up a plurality of with the inside suction hole that is linked together of cavity board (308), the top fixed connection of movable plate (304) has vacuum pump (306), the vacuum pump (306) of vacuum pump (306) through connecting hose (307) with the inside of cavity board (308) is linked together.

6. The rubber vulcanization apparatus of claim 1, wherein: the connecting piece is including setting up assembly jig (2031) on the outer link joint of chain conveyor (203), fixed mounting has installation cell body (2033) on assembly jig (2031), cross bore (2034) have been seted up to the side of installation cell body (2033), lower mould dish (205) sets up two between installation cell body (2033), the equal fixedly connected with lug (2051) of relative both sides face of lower mould dish (205), threaded hole (2052) have been seted up to one side of lug (2051), lug (2051) card is established the inside of installation cell body (2033), the one end of handle screw (2035) runs through cross bore (2034) back thread fixed mounting in the inside of lower mould dish (205), the top fixedly connected with connecting seat (1051) of lower mould dish (205), the bottom fixedly connected with connecting block (106) of the piston rod of first electric jar (102), first round hole has been seted up to the lower extreme of connecting block (106), the second round hole has been seted up to the side of connecting seat (1051), the lower extreme of connecting block (106) passes through first bolt nut and the first bolt setting is in the first bolt one end of first round hole (1051) the bolt round hole (1051), the bolt one end is provided with the bolt round hole.

7. A rubber vulcanization device according to claim 5, characterized in that: the bottom of the hollow plate (308) is fixedly connected with a plurality of suckers (309) communicated with the suction holes on the hollow plate (308).

8. The rubber vulcanization apparatus of claim 5, wherein: a material containing disc (5) is arranged on one side of the support (201) provided with the blanking mechanism (3).

9. A rubber vulcanization apparatus according to claim 2, characterized in that: and the bottom of the upper die plate (105) and the top of the lower die plate (205) are fixedly connected with a sealing ring (4).

10. The rubber vulcanization process is characterized by comprising the following steps: vulcanizing rubber using the rubber vulcanizing device of any one of claims 1 to 9, comprising in particular the steps of:

s1, starting a driving motor (202), and placing rubber strips to be vulcanized on a lower die plate (205) close to an inlet of a shell (101) one by one;

s2, the lower die plate (205) moves along with the chain conveyor belt (203) towards the vulcanizing mechanism (1), when the lower die plate (205) moves to be right below the upper die plate (105), the driving motor (202) is turned off, the piston rod of the first electric cylinder (102) is controlled to extend to drive the upper die plate (105) to move downwards, the piston rod of the second electric cylinder (110) is controlled to extend to attach the supporting plate (109) to the bottom of the lower die plate (205), after the bottom of the upper die plate (105) is attached to the top of the lower die plate (205), the steam valve (1031) is opened, the waste gas valve (1041) is turned off, high-pressure steam enters a vulcanizing sealed space formed by the upper die plate (105) and the lower die plate (205) through the steam pipe (107) to perform vulcanizing operation;

s3, after the vulcanization is completed for a period of time, closing the steam valve (1031), simultaneously opening the waste gas valve (1041) and the exhaust pump (104), and discharging toxic waste gas generated by vulcanization in a vulcanization sealing space formed by the upper die plate (105) and the lower die plate (205) into external waste gas treatment equipment for purification treatment;

s5, after exhaust gas is pumped out, closing an exhaust gas valve (1041) and an exhaust pump (104), controlling a piston rod of a second electric cylinder (110) to drive a support plate (109) to move downwards, and simultaneously controlling a piston rod of a first electric cylinder (102) to drive an upper die plate (105) to move upwards, so that the upper die plate (105) is separated from a lower die plate (205);

s6, a driving motor (202) is started, the rubber piece after vulcanization is moved out of the machine shell (101) and then placed under a blanking mechanism (3), a piston rod of a second electric push rod (305) is controlled to extend, a vacuum pump (306) is started at the same time, after a sucker (309) on a hollow plate (308) is contacted with the top of the rubber piece after vulcanization, the piston rod of the second electric push rod (305) is controlled to drive the rubber piece after vulcanization to move upwards, then a piston rod of a first electric push rod (303) is controlled to drive a connecting hose (307) to move to be over a material containing disc (5), then the vacuum pump (306) is closed, the rubber piece after vulcanization falls into the material containing disc (5), and meanwhile, the next lower die disc (205) with unvulcanized rubber strips moves to be under an upper die disc (105);

and S7, repeating the steps S1-S6 to finish the vulcanization work of all rubber parts needing to be vulcanized.

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