CN112045922A

CN112045922A - Rubber seal spare vulcanization treatment facility

Info

Publication number: CN112045922A
Application number: CN202010884146.2A
Authority: CN
Inventors: 鲍宪丽; 廉静
Original assignee: Guangzhou Lixin Intelligent Technology Co ltd
Current assignee: Guangzhou Lixin Intelligent Technology Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2020-12-08

Abstract

The invention relates to a rubber sealing element vulcanization treatment device which comprises a workbench and a rolling mechanism, wherein the lower end surface of the workbench is arranged on the existing working ground, and the upper end of the workbench is provided with the rolling mechanism.

Description

Rubber seal spare vulcanization treatment facility

Technical Field

The invention relates to the technical field of rubber product molding, in particular to vulcanization treatment equipment for a rubber sealing element.

Background

Natural rubber has high elasticity and slight plasticity at normal temperature, has very good mechanical strength, small hysteresis loss and low heat generation during multiple deformation, so the natural rubber has good yield resistance and good electrical insulation performance, synthetic rubber is obtained by polymerization reaction of various monomers, rubber products are widely applied to various aspects of industry or life, rubber sealing elements are general basic elements in sealing devices, are generally round rubber products and play a role in leakage prevention, and the forming method of the rubber products mainly comprises four common methods such as press forming (calendaring forming), die-casting forming, injection molding forming, extrusion forming and the like, wherein the press forming is mainly suitable for producing simple sheet-shaped and plate-shaped rubber products such as sealing rings, gaskets, rubber products with inserts and the like, but the following problems can occur in the forming process of the rubber sealing elements:

1. the forming type and size of the forming equipment are single, so that the utilization degree of the forming equipment is low, when a compression forming method is adopted, the forming structure of the rubber sealing element is mostly an integral structure, and the integral structure is inconvenient for manual cleaning at regular intervals and has factors influencing the forming quality;

2. the pressing degree of the pressing structure is low or the whole quality of the formed rubber sealing element is easily reduced only by adopting a single-time pressing forming mode for the rubber sealing element, and simultaneously, the smoothness of the surface of the rubber sealing element is reduced and no additional solid structure effect exists before the final forming of the rubber sealing element.

Disclosure of Invention

Technical scheme (I)

In order to achieve the purpose, the invention adopts the following technical scheme that the rubber sealing piece vulcanization processing equipment comprises a workbench and a rolling mechanism, wherein the lower end surface of the workbench is installed on the existing working ground, and the upper end of the workbench is provided with the rolling mechanism.

Calendering mechanism including falling L type frame, electric putter, go up the mould, the lower mould, center post and electric slider, the up end rear end at the workstation is installed to the lower extreme of falling L type frame, electric putter is installed to the lower terminal surface of falling L type frame upper end, electric putter's lower extreme links to each other with the up end of last mould, it is circular structure to go up the mould, electric putter evenly arranges along last mould circumference, be provided with the lower mould under going up the mould, the lower mould is concave structure, the inner diapire mid-mounting of lower mould has the center post, the post recess has been seted up at the lower terminal surface middle part of last mould, link to each other through the sliding fit mode between post recess and the center post, the lower terminal surface mid-mounting of lower mould has electric slider, electric slider links to each other with the up end of workstation through the sliding fit mode, pour the rubber material of hot melt state into the lower mould downwards through artifical mode, then promote the mould downwards through electric putter, calendering rubber material with shaping O And after the upper die is in contact with the lower die for a corresponding time, the upper die is driven to reset through the electric push rod, and meanwhile, the lower die is driven to integrally move forwards to a corresponding position through the electric slide block, so that the formed O-shaped rubber ring is taken out in a subsequent manual mode.

The lower part of the upper end of the inverted L-shaped frame is bilaterally symmetrically provided with convex plates, the convex plates are connected with the outer annular surface of the upper end of an upper die, a connecting plate is arranged under the convex plates and is positioned at the outer side of a lower die, the outer side end of the connecting plate is connected with the upper end of a vertical plate in a sliding fit mode, the lower end of the vertical plate is arranged on the upper end surface of a workbench, the lower end surface of the connecting plate is provided with a semicircular plate which is positioned at the inner side of the vertical plate, a cam is arranged under the semicircular plate, the cam is connected with the semicircular plate in a sliding fit mode, the rear end of the cam is provided with a shaft lever, the outer side end of the shaft lever is provided with a vertical plate through a bearing, the lower end of the vertical plate is arranged on the upper end surface of the workbench, the rear side of the lower die is provided with, the up end at the workstation is installed to the lower extreme of motor, it rotates to drive the connecting axle through the motor, the connecting axle passes through the belt and drives the synchronous rotation of axostylus axostyle, the axostylus axostyle drives the synchronous rotation of cam, cooperation between cam and the semicircle board makes the semicircle board drive the fishplate bar and is the linear motion that makes progress along the riser, until relevant position, promote down through electric putter and go up the mould in-process, the flange is along with last mould synchronous motion, when flange and fishplate bar contact, electric putter stop work, change through the position of butt joint plate and change the depth of contact between mould and the lower mould, change O type rubber circle shaping thickness.

As a preferred technical scheme of the invention, the upper die comprises a top plate, an arc plate, a module, a cylinder, a push plate, a round rod and a press roller, the upper end surface of the top plate is connected with the lower end surface of an electric push rod, the arc plate is symmetrically arranged on the left and right of the lower end surface of the top plate, the lower end surface of the arc plate is connected with the upper end surface of the module, a rectangular through groove is arranged in the middle of the upper end surface of the top plate, the cylinder is arranged between the front inner side wall and the rear inner side wall of the rectangular through groove in a sliding fit mode, the push plate is symmetrically arranged on the cylinder in the front and the rear direction in the sliding fit mode, the round rod is connected between the upper ends of the push plates, a pin shaft is connected between the lower ends of the push rods, the press roller is arranged on the pin shaft in the, the cylinder leads to groove inside wall simultaneous movement along the rectangle, the push pedal drives compression roller simultaneous movement, when the left side wall contact that the groove was led to push pedal and rectangle, upwards pull out the push pedal through artifical mode and make it around cylinder anticlockwise rotation simultaneously, then press the push pedal downwards again so that the compression roller again with the module and to the up end contact, secondly promote the push pedal through artifical mode so that the compression roller moves right along the module up end, the compression roller can give the decurrent holding power of module and improve the compression moulding degree of module to the rubber material, can improve fashioned O type rubber circle surface smoothness roughness again simultaneously.

As a preferred technical scheme of the invention, the right front side of the lower die is symmetrically provided with a support frame in a left-right manner, the support frame is in an inverted L-shaped structure, the lower end of the support frame is arranged on the upper end surface of a workbench, a circle is connected between the upper ends of the support frames, a lantern ring is arranged on the inner changing surface of the circle in a sliding fit manner, a vertical rod is arranged in the lantern ring in a sliding fit manner, a bayonet lock is connected to the middle lower end of the vertical rod in a sliding fit manner, the bayonet lock is positioned above the circle, an arc block is arranged on the lower end surface of the vertical rod and positioned above the lower die, the arc block, the inner surface of the lower die and the outer surface of the central column are in a sliding fit manner, the lower die is driven by an electric slider to integrally move forwards to a corresponding position, the bayonet lock is manually pulled out and the vertical rod moves downwards, the arc block is driven, then make the montant drive the circular arc piece through manual mode and be circular motion along the circle, the circular arc piece plays the secondary suppression effect to O type rubber circle in step, simultaneously with can play the effect of flattening to O type rubber circle surface, and then improve the shaping quality and the appearance quality of O type rubber circle.

As a preferred technical scheme of the invention, the central column is sleeved with the built-in circular ring plate in a sliding fit manner, the built-in circular ring plate is connected with the inner surface of the lower die in a sliding fit manner, the inner surface of the built-in circular ring plate is connected with the lower end of the upper die in a sliding fit manner, hanging plates are symmetrically arranged at the left end and the right end of the upper end of the built-in circular ring plate, the hanging plates are connected with the upper end surface of the lower die in a sliding fit manner, and the movable mounting structure formed between the built-in circular ring plate and the hanging plates can improve the convenience of taking off the formed O-shaped rubber ring by workers and is convenient for the workers to regularly clean the built-in circular ring plate to avoid generating adhesive substances to influence the forming of the O-shaped rubber ring.

As a preferable technical scheme of the invention, compression springs are symmetrically arranged at the front and back inner ends of the upper end face of the connecting plate, the upper ends of the compression springs are connected with the convex plate in a sliding fit mode, and the compression springs can play a role in buffering and damping the contact motion between the connecting plate and the convex plate so as to avoid mechanical position errors of the connecting plate caused by long-time direct impact and reduce the service life between the connecting plate and the convex plate.

According to a preferable technical scheme of the invention, the upper end of the outer end face of the vertical plate is carved with scale marks, the scale marks are in a front-back symmetrical arrangement structure relative to the connecting plate, and under the condition of the scale marks, the moving distance of the connecting plate can be adaptively and accurately controlled, so that the application degree of the O-shaped rubber ring forming requirements of different thicknesses is improved.

As a preferred technical scheme of the invention, the lower end surface of the arc block is provided with a rectangular groove, the middle part of the right side wall of the rectangular groove is provided with a pin shaft, a rolling shaft is arranged on the pin shaft in a sliding fit mode, the arc block drives the rolling shaft to synchronously move in the process of circular motion, the rolling shaft rotates around the pin shaft, and the rolling shaft can roll and flatten the O-shaped rubber ring, so that the appearance smoothness of the O-shaped rubber ring is improved, and the O-shaped rubber ring can be fixed.

(II) advantageous effects

1. According to the rubber sealing element vulcanization processing equipment, the rubber sealing element vulcanization calendering processing is carried out by adopting a design concept of an adjustable structure, and the corresponding structure is arranged to change the forming thickness of the rubber sealing element, so that the applicability of the equipment to forming of O-shaped rubber with different thicknesses is improved, and meanwhile, the adaptability of the change of the forming thickness of the rubber sealing element can be accurately controlled;

2. the cooperation between the push plate and the cylinder can lead the compression roller to be in a reciprocating rolling state and can give downward pressing force to the module so as to improve the pressing forming degree of the module on rubber materials and simultaneously improve the surface smoothness and the flatness of the formed O-shaped rubber ring;

3. according to the invention, the matching between the arc block and the roller can be used for rolling and flattening the O-shaped rubber ring, so that the appearance smoothness of the O-shaped rubber ring is improved, and meanwhile, the effects of secondary pressing and mold fixing can be realized on the O-shaped rubber ring, so that the molding quality and the appearance quality of the O-shaped rubber ring are improved;

4. the movable mounting structure formed between the built-in circular ring plate and the hanging plate can improve the convenience degree of taking off the formed O-shaped rubber ring by workers, and meanwhile, the workers can clean the built-in circular ring plate regularly to avoid the influence on the forming of the O-shaped rubber ring due to the generation of adhesive.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a right side view of the present invention;

FIG. 3 is a first cross-sectional view of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1 according to the present invention in the X direction;

FIG. 5 is an enlarged view of a portion of the invention in the Y-direction of FIG. 1;

FIG. 6 is an enlarged view of a portion of FIG. 2 in the Z direction in accordance with the present invention;

FIG. 7 is an enlarged view of the M-direction portion of FIG. 3 in accordance with the present invention;

fig. 8 is an enlarged view of the invention from the N-direction of fig. 3.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.

As shown in fig. 1 to 8, a vulcanization processing device for rubber sealing elements comprises a workbench 1 and a rolling mechanism 2, wherein the lower end surface of the workbench 1 is installed on the existing working ground, and the rolling mechanism 2 is arranged at the upper end of the workbench 1.

The calendering mechanism 2 comprises an inverted L-shaped frame 20, an electric push rod 21, an upper die 22, a lower die 23, a central column 24 and an electric slide block 25, the lower end of the inverted L-shaped frame 20 is installed at the rear end of the upper end face of the workbench 1, the electric push rod 21 is installed on the lower end face of the upper end of the inverted L-shaped frame 20, the lower end of the electric push rod 21 is connected with the upper end face of the upper die 22, the upper die 22 is of a circular structure, the electric push rods 21 are uniformly distributed along the circumferential direction of the upper die 22, the lower die 23 is arranged under the upper die 22, the lower die 23 is of a concave structure, the central column 24 is installed in the middle of the inner bottom wall of the lower die 23, a column groove is formed in the middle of the lower end face of the upper die 22, the column groove is connected with the central column 24 in a sliding fit manner, the electric slide block 25 is installed in the middle of the lower end, then, the upper die 22 is pushed downwards by the electric push rod 21, the hot melt rubber material is rolled by the matching between the upper die 22 and the lower die 23 and the central column 24 to form an O-shaped rubber ring, after the upper die 22 is contacted with the lower die 23 for a corresponding time, the upper die 22 is driven to reset by the electric push rod 21, and meanwhile, the lower die 23 is driven by the electric slide block 25 to integrally move forwards to a corresponding position, so that the formed O-shaped rubber ring can be taken out manually in the following process.

The center post 24 on be equipped with built-in ring plate 240 through sliding fit mode cover, built-in ring plate 240 links to each other with lower mould 23 internal surface through sliding fit mode, and link to each other through sliding fit mode between the internal surface of built-in ring plate 240 and the lower extreme of last mould 22, link plate 241 is installed to both ends symmetry about built-in ring plate 240's the upper end, link to each other through sliding fit mode between link plate 241 and the upper end of lower mould 23, movable mounting structure in constituting between built-in ring plate 240 and the link plate 241 can improve the convenience degree that the workman got from shaping O type rubber circle, the workman of also being convenient for simultaneously regularly clears up built-in ring plate 240 in order to avoid producing the adherent and cause the influence to the shaping of O type rubber circle.

A convex plate 201 is arranged below the upper end of the inverted L-shaped frame 20 in a bilateral symmetry manner, the convex plate 201 is connected with the outer annular surface of the upper end of an upper die 22, a connecting plate 202 is arranged right below the convex plate 201, the connecting plate 202 is positioned on the outer side of the lower die 23, the outer side end of the connecting plate 202 is connected with the upper end of a vertical plate 203 in a sliding fit manner, the lower end of the vertical plate 203 is arranged on the upper end surface of a workbench 1, a semi-circular plate 204 is arranged on the lower end surface of the connecting plate 202, the semi-circular plate 204 is positioned on the inner side of the vertical plate 203, a cam 205 is arranged right below the semi-circular plate 204, the cam 205 is connected with the semi-circular plate 204 in a sliding fit manner, a shaft lever 206 is arranged at the rear end of the cam 205, a vertical plate 207 is arranged on the outer side end of the shaft lever 206 through a bearing, the lower end of the vertical plate, the belt 209 is positioned at the inner side of the vertical plate 207, the right end surface of the connecting shaft 208 is connected with the output shaft end of the motor 200, the lower end of the motor 200 is arranged at the upper end surface of the worktable 1, the motor 200 drives the connecting shaft 208 to rotate, the connecting shaft 208 drives the shaft rod 206 to synchronously rotate through the belt 209, the shaft rod 206 drives the cam 205 to synchronously rotate, the matching between the cam 205 and the semicircular plate 204 enables the semicircular plate 204 to drive the connecting plate 202 to do upward linear motion along the vertical plate 203 until reaching the corresponding position, when the upper die 22 is pushed downwards by the electric push rod 21, the convex plate 201 moves synchronously with the upper die 22, when the convex plate 201 contacts the butt plate 202, the electric push rod 21 stops working, the contact depth between the upper die 22 and the lower die 23 is changed by changing the position of the butt plate 202, the forming thickness of the O-shaped rubber ring is changed, and the application degree of forming O-shaped rubber with different thicknesses by equipment can be further realized.

Compression springs 20a are symmetrically arranged at the inner side end of the upper end face of the fishplate bar 202 in a front-back mode, the upper end of each compression spring 20a is connected with the convex plate 201 in a sliding fit mode, and the compression springs 20a can play a role in buffering and damping the contact motion between the fishplate bar 202 and the convex plate 201 so as to avoid mechanical position errors of the fishplate bar 202 caused by long-time direct impact and reduce the service life between the fishplate bar 202 and the convex plate 201.

The upper end of the outer end face of the vertical plate 203 is carved with scale marks, the scale marks are of a front-back symmetrical arrangement structure relative to the connecting plate 202, and under the condition of the scale marks, the moving distance of the connecting plate 202 can be subjected to adaptive accurate control, so that the application degree of the O-shaped rubber ring forming requirements with different thicknesses is improved.

The upper die 22 comprises a top plate 220, an arc plate 221, a module 222, a cylinder 223, a push plate 224, a round rod 225 and a press roller 226, wherein the upper end surface of the top plate 220 is connected with the lower end surface of the electric push rod 21, the arc plate 221 is symmetrically installed on the left and right of the lower end surface of the top plate 220, the lower end surface of the arc plate 221 is connected with the upper end surface of the module 222, a rectangular through groove is formed in the middle of the upper end surface of the top plate 220, the cylinder 223 is installed between the front inner side wall and the rear inner side wall of the rectangular through groove in a sliding fit mode, the push plates 224 are symmetrically installed on the cylinder 223 in the front and rear direction in a sliding fit mode, the round rod 225 is connected between the upper ends of the push plates 224, a pin shaft is connected between the lower ends of the push rods, the press roller 226 is installed on the pin shaft in a sliding fit mode, cylinder 223 is followed the logical inslot wall simultaneous movement of rectangle, push pedal 224 drives compression roller 226 simultaneous movement, when push pedal 224 and the left side wall contact of the logical groove of rectangle, upwards pull out push pedal 224 through the manual mode and make it around cylinder 223 anticlockwise rotation simultaneously, then press push pedal 224 downwards again so that compression roller 226 again with module 222 and to the up end contact, secondly promote push pedal 224 through the manual mode so that compression roller 226 follows module 222 up end to the right side movement, compression roller 226 can give the module 222 decurrent compressive force and improve the compression moulding degree of module 222 to the rubber material, can improve fashioned O type rubber circle surface smoothness roughness again simultaneously.

The support frames 230 are symmetrically arranged right and left on the front side of the lower die 23, the support frames 230 are of inverted-L-shaped structures, the lower end of each support frame 230 is arranged on the upper end face of the workbench 1, a circle 231 is connected between the upper ends of the support frames 230, a lantern ring 232 is arranged on the inner changing face of the circle 231 in a sliding fit mode, a vertical rod 233 is arranged inside the lantern ring 232 in a sliding fit mode, the middle lower end of the vertical rod 233 is connected with a bayonet 234 in a sliding fit mode, the bayonet 234 is located above the circle 231, an arc block 235 is arranged on the lower end face of the vertical rod 233, the arc block 235 is located above the lower die 23, the arc block 235 is in a sliding fit mode with the inner surface of the lower die 23 and the outer surface of the central column 24, the electric slide block 25 drives the lower die 23 to integrally move forwards to a corresponding position, the bayonet 234 is manually, until the circular arc piece 235 is located lower mould 23 and its lower terminal surface contacts with fashioned O type rubber ring up end, then make montant 233 drive circular arc piece 235 through manual mode and do circular motion along circle 231, circular arc piece 235 plays the secondary suppression effect to O type rubber ring in step, simultaneously with can play the effect of flattening to O type rubber ring surface, and then improve O type rubber ring's shaping quality and appearance quality.

The lower terminal surface of circular arc piece 235 seted up the rectangle recess, the right side wall mid-mounting of rectangle recess has the round pin axle, installs roller 23a through sliding fit mode on the round pin axle, circular arc piece 235 is the in-process of circular motion, it drives roller 23a simultaneous movement, roller 23a is around round pin axle self-rotation simultaneously, roller 23a can carry out the roll flattening processing to O type rubber ring, and then improve the outward appearance smoothness degree of O type rubber ring, can play the effect of solid type to O type rubber ring again simultaneously.

When the hot melt rubber ring rolling machine works, the motor 200 drives the connecting shaft 208 to rotate, the connecting shaft 208 drives the shaft rod 206 to synchronously rotate through the belt 209, the shaft rod 206 drives the cam 205 to synchronously rotate, the matching between the cam 205 and the semi-circular plate 204 enables the semi-circular plate 204 to drive the connecting plate 202 to do upward linear motion along the vertical plate 203 until the corresponding position, the convex plate 201 synchronously moves along with the upper die 22 in the process of downwards pushing the upper die 22 through the electric push rod 21, when the convex plate 201 contacts with the connecting plate 202, the electric push rod 21 stops working, the contact depth between the upper die 22 and the lower die 23 is changed through changing the position of the butt plate 202, namely the forming thickness of the O-shaped rubber ring is changed, the rubber material in a hot melt state is poured into the lower die 23 through a manual mode, then the upper die 22 is downwards pushed through the electric push rod 21, the hot melt rubber ring is rolled through the matching between the upper die, the upper die 22 and the lower die 23 are contacted for a corresponding time, in the time period, the push plate 224 is manually pushed leftwards by the round rod 225 to integrally push the push plate 224, the cylinder 223 moves along the inner side wall of the rectangular through groove synchronously, the push plate 224 drives the press roller 226 to move synchronously, when the push plate 224 is contacted with the left side wall of the rectangular through groove, the push plate 224 is manually pulled upwards to simultaneously rotate anticlockwise around the cylinder 223, then the push plate 224 is pressed downwards again to ensure that the press roller 226 is contacted with the module 222 again to the upper end surface, then the push plate 224 is manually pushed to ensure that the press roller 226 moves rightwards along the upper end surface of the module 222, the press roller 226 can give downward pressing force to the module 222 to improve the pressing forming degree of the module 222 to the rubber material, after the time period is over, the electric push rod 21 drives the upper die 22 to reset, meanwhile, the electric slider 25 drives the lower die 23 to integrally move forwards to a corresponding position, the vertical rod 233 drives the circular arc block 235 to move synchronously until the circular arc block 235 is positioned in the lower die 23 and the lower end surface of the circular arc block 235 contacts with the upper end surface of the formed O-shaped rubber ring, then the vertical rod 233 drives the circular arc block 235 to move circularly along the circle 231 in a manual mode, the circular arc block 235 drives the rolling shaft 23a to move synchronously, meanwhile, the rolling shaft 23a rotates around the pin shaft, the rolling shaft 23a is matched with the circular arc to roll and flatten the O-shaped rubber ring, and meanwhile, the rolling shaft and the circular arc can flatten the surface of the O-shaped rubber ring.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a rubber seal vulcanizes treatment facility, includes workstation (1) and calendering mechanism (2), its characterized in that: the lower end surface of the workbench (1) is arranged on the existing working ground, and the upper end of the workbench (1) is provided with a rolling mechanism (2);

the rolling mechanism (2) comprises an inverted L-shaped frame (20), an electric push rod (21), an upper die (22), a lower die (23), a central column (24) and an electric slide block (25), wherein the lower end of the inverted L-shaped frame (20) is installed at the rear end of the upper end face of the workbench (1), the electric push rod (21) is installed on the lower end face of the upper end of the inverted L-shaped frame (20), the lower end of the electric push rod (21) is connected with the upper end face of the upper die (22), the upper die (22) is of a circular structure, the electric push rods (21) are uniformly distributed along the circumferential direction of the upper die (22), the lower die (23) is arranged under the upper die (22), the lower die (23) is of a concave structure, the central column (24) is installed in the middle of the inner bottom wall of the lower die (23), a column groove is formed in the middle of the lower end face of the upper die (22), the column groove, the electric sliding block (25) is connected with the upper end surface of the workbench (1) in a sliding fit mode;

the lower part of the upper end of the inverted L-shaped frame (20) is provided with convex plates (201) in bilateral symmetry, the convex plates (201) are connected with the outer annular surface of the upper end of an upper die (22), a connecting plate (202) is arranged under the convex plates (201), the connecting plate (202) is positioned at the outer side of a lower die (23), the outer side end of the connecting plate (202) is connected with the upper end of a vertical plate (203) in a sliding fit mode, the lower end of the vertical plate (203) is arranged on the upper end surface of a workbench (1), the lower end surface of the connecting plate (202) is provided with a semicircular plate (204), the semicircular plate (204) is positioned at the inner side of the vertical plate (203), a cam (205) is arranged under the semicircular plate (204), the cam (205) is connected with the semicircular plate (204) in a sliding fit mode, the rear end of the cam (205) is provided with a shaft lever (206), the outer side end of the shaft lever (206) is provided with a vertical plate (, the rear side of lower mould (23) is provided with connecting axle (208), links to each other through belt (209) between connecting axle (208) and axostylus axostyle (206), and lower mould (23) are located between belt (209), and belt (209) are located the inboard of riser (207), and the right end face of connecting axle (208) links to each other with the output axle head of motor (200), and the up end at workstation (1) is installed to the lower extreme of motor (200).

2. The rubber seal vulcanization processing apparatus according to claim 1, characterized in that: the upper die (22) comprises a top plate (220), an arc plate (221), a die block (222), a cylinder (223), a push plate (224), a round rod (225) and a press roller (226), the up end of roof (220) links to each other with the lower terminal surface of electric putter (21), arc board (221) have been installed to the lower terminal surface bilateral symmetry of roof (220), the lower terminal surface of arc board (221) links to each other with the up end of module (222), the logical groove of rectangle has been seted up at the up end middle part of roof (220), install cylinder (223) through the sliding fit mode between the front and back inside wall that the rectangle led to the groove, push pedal (224) are installed through the symmetry around the sliding fit mode on cylinder (223), be connected with round bar (225) between the upper end of push pedal (224), be connected with the round pin axle between the lower extreme of push rod, sell epaxial compression roller (226) of installing through the sliding fit mode, link to each other through the sliding fit mode between the upper end of.

3. The rubber seal vulcanization processing apparatus according to claim 1, characterized in that: lower mould (23) just front side bilateral symmetry be provided with support frame (230), support frame (230) are type of falling L structure, the up end in workstation (1) is installed to the lower extreme of support frame (230), be connected with circle (231) between the upper end of support frame (230), lantern ring (232) are installed through sliding fit mode to the interior face of trading of circle (231), montant (233) are installed through sliding fit mode to lantern ring (232) inside, well lower extreme of montant (233) is connected with bayonet lock (234) through sliding fit mode, bayonet lock (234) are located the top of circle (231), arc piece (235) are installed to the lower terminal surface of montant (233), arc piece (235) are located the top of lower mould (23), be sliding fit mode between arc piece (235) and lower mould (23) internal surface and the surface of center post (24).

4. The rubber seal vulcanization processing apparatus according to claim 1, characterized in that: center post (24) on be equipped with built-in ring plate (240) through sliding fit mode cover, built-in ring plate (240) link to each other through sliding fit mode and lower mould (23) internal surface, and link to each other through sliding fit mode between the internal surface of built-in ring plate (240) and the lower extreme of last mould (22), link plate (241) are installed to both ends symmetry about the upper end of built-in ring plate (240), link plate (241) and lower mould (23) the up end between link plate link to each other through sliding fit mode.

5. The rubber seal vulcanization processing apparatus according to claim 1, characterized in that: compression springs (20a) are symmetrically arranged at the inner side ends of the upper end faces of the connecting plates (202) in a front-back mode, and the upper ends of the compression springs (20a) are connected with the convex plates (201) in a sliding fit mode.

6. The rubber seal vulcanization processing apparatus according to claim 1, characterized in that: the upper end of the outer side end face of the vertical plate (203) is marked with scale marks, and the scale marks are in a front-back symmetrical arrangement structure relative to the connecting plate (202).

7. The rubber seal vulcanization processing apparatus according to claim 3, characterized in that: the lower end face of the arc block (235) is provided with a rectangular groove, the middle part of the right side wall of the rectangular groove is provided with a pin shaft, and a rolling shaft (23a) is arranged on the pin shaft in a sliding fit mode.