阅读说明：本技术 橡胶密封圈自动硫化生产设备 (Automatic vulcanization production equipment for rubber sealing ring ) 是由 罗应俊 于 2019-11-27 设计创作，主要内容包括：本发明涉及一种橡胶密封圈自动硫化生产设备,包括供料装置、注胶机构、硫化装置和收料装置,供料装置、注胶机构、硫化装置和收料装置自前至后依次布置,设置自动锁模机构,利用开模机构和合模机构对硫化模进行开模或合模,利用合模后通过硫化盘转动实现硫化过程,设置自动锁模机构,通过自动锁模机构对硫化模进行锁合,通过加热片和碟簧持续加压、加热,保证硫化效果,设置自动供料装置和自动收料装置,自动化程度较高,降低空间占用,有效保证硫化效率。(The invention relates to automatic vulcanization production equipment for rubber sealing rings, which comprises a feeding device, an injection mechanism, a vulcanizing device and a material receiving device, wherein the feeding device, the injection mechanism, the vulcanizing device and the material receiving device are sequentially arranged from front to back, an automatic mold locking mechanism is arranged, mold opening or mold closing is carried out on a vulcanizing mold by using the mold opening mechanism and the mold closing mechanism, a vulcanization process is realized by rotating a vulcanizing disc after mold closing, the automatic mold locking mechanism is arranged, the vulcanizing mold is locked by the automatic mold locking mechanism, continuous pressurization and heating are carried out by a heating sheet and a disc spring, the vulcanization effect is ensured, the automatic feeding device and the automatic material receiving device are arranged, the automation degree is higher, the space occupation is reduced, and the vulcanization efficiency is effectively ensured.)

1. The utility model provides a rubber seal automatic vulcanization production facility, includes feedway, injecting glue mechanism, vulcanizer and material collecting device, characterized by: the feeding device, the glue injection mechanism, the vulcanizing device and the material receiving device are sequentially arranged from front to back, the feeding device comprises a feeding rod, a feeding device, a feeding shifting plate and a material conveying track, a sealing ring framework is sleeved on the feeding rod, and the feeding shifting plate for upwards shifting the sealing ring framework is arranged below the feeding rod; a feeder is arranged at the top of the feeding rod, the feeder conveys the sealing ring framework to a conveying track through a vacuum chuck, and an adhesive injection mechanism is arranged at the tail end of the conveying track;

the glue injection mechanism comprises a glue injection disc, a glue injector and a material converter, the material converter transmits the sealing ring framework on the material conveying track to the glue injection disc, a glue injection die seat corresponding to the sealing ring framework is arranged on the glue injection disc, the glue injector is arranged above the glue injection die seat, and a first mechanical arm is arranged between the glue injection disc and the vulcanizing device;

the vulcanizing device comprises a vulcanizing disc, a vulcanizing mold, an automatic mold locking mechanism, a mold closing mechanism and a mold opening mechanism, wherein a servo motor is arranged at the bottom of the vulcanizing disc, the vulcanizing disc comprises an upper disc and a lower disc which are distributed up and down, vulcanizing molds which are symmetrically distributed about the center of the vulcanizing disc are correspondingly distributed between the upper disc and the lower disc, the vulcanizing mold comprises an upper mold and a lower mold, the upper mold is assembled on the upper disc in a sliding mode through guide pillars, and the upper disc is provided with the automatic mold locking mechanism corresponding to the guide pillars;

the automatic mold locking mechanism comprises a mold locking seat sleeved on the outer wall of the guide pillar and fixedly connected to the upper plate, lock holes corresponding to the guide pillar are formed in two sides of the mold locking seat, a lock block corresponding to the guide pillar is arranged in each lock hole, limiting plates corresponding to the lock blocks are arranged on two sides of the mold locking seat, an elastic extrusion part is arranged between each limiting plate and each lock block, and an inclined extrusion surface is arranged on the upper side of the adjacent end of each lock block; a mould closing mechanism and a mould opening mechanism corresponding to the automatic mould locking mechanism are arranged on two sides of the vulcanizing disc, and a disc spring is arranged between the guide pillar and the upper mould;

and a material receiving device is arranged on the position of the vulcanizing disc, which corresponds to the rear part of the die opening mechanism, and a second mechanical arm is arranged between the material receiving device and the vulcanizing device.

2. The automatic vulcanization production equipment for rubber seal rings according to claim 1, characterized in that: the vulcanizing plate is provided with a cleaning mechanism between the corresponding die opening mechanism and the die closing mechanism, and the cleaning mechanism comprises: slide rail, clean base, blow gun and drive actuating cylinder, the blow gun point direction of setting on clean base is gone up between mould and the lower mould, and clean base is close to or keeps away from the vulcanization mould through the slide rail.

3. The automatic vulcanization production equipment for rubber seal rings according to claim 1, characterized in that: the mold opening mechanism comprises a support, a mold opener and an oil cylinder, the oil cylinder which points to the guide pillar or the mold locking seat longitudinally is arranged above the support, the mold opener is arranged below the oil cylinder, the mold opener corresponds to a fork body of the inclined extrusion surface of the locking block on two sides of the guide pillar, and the tail end of the fork body is provided with a V-shaped structure corresponding to the inclined extrusion surface;

the die closing mechanism comprises a support, a die closing device and an oil cylinder, wherein the oil cylinder which points to the guide pillar longitudinally is arranged above the support, the die closing device is arranged below the oil cylinder, and the die closing device is an extrusion sleeve corresponding to the upper end of the guide pillar.

4. The automatic vulcanization production equipment for rubber seal rings according to claim 1, characterized in that: the first mechanical arm or the second mechanical arm comprises a driving shaft, a rotating arm and a grabbing mechanism, wherein a rotating shaft is arranged in the middle of the rotating arm, a speed reducer is correspondingly connected in the middle of the rotating shaft, the speed reducer is provided with the driving shaft, the middle of the driving shaft is meshed with a steering shaft through a gear, the steering shaft correspondingly drives the rotating shaft through a bevel gear, the rotating shaft extends downwards out of the speed reducer, an air cylinder for longitudinally driving the rotating shaft is arranged below the speed reducer, and the grabbing mechanism is correspondingly connected to two ends;

the grabbing mechanism of the first mechanical arm is a mechanical claw, and the grabbing mechanisms at the two ends of the second mechanical arm are vacuum chucks.

5. The automatic vulcanization production equipment for rubber seal rings according to claim 4, characterized in that: the mechanical claw comprises an installation seat, clamping jaws, a positioning disc and a spring, wherein the installation seat is fixedly connected below the rotating arm, a first flange and a second flange extend out of the side part of the positioning disc, three groups of installation notches which are symmetrical about the center are distributed on the side part of the first flange, the clamping jaws are correspondingly clamped in the installation notches, the clamping jaws are provided with arc notches above the first flange, the spring is correspondingly sleeved in the arc notches corresponding to the three groups of clamping jaws, and the second flange is abutted against the middle parts of the clamping jaws to form fulcrums;

three groups of glue injection die holders are arranged above the glue injection disc, the bottom of the glue injection disc is connected with the speed reducer through the rotating shaft, the speed reducer is provided with a driving shaft, the middle of each glue injection die holder is provided with a step platform corresponding to a sealing ring framework, a positioning pin extends out of the side edge of the first flange, and a positioning hole corresponding to the positioning pin is formed in the side edge of the glue injection die holder.

6. The automatic vulcanization production equipment for rubber seal rings according to claim 1, characterized in that: the feeding rods are symmetrically distributed on the feeding plate through the center, and the bottom of the feeding plate is driven by a servo motor; the bottom of the feeder is provided with support rods which are longitudinally distributed, the support rods longitudinally drive the feeding shifting plate through threaded drive rods, and the bottom of each support rod is provided with a servo motor which correspondingly drives the threaded drive rods; the bottom of the supporting rod is assembled on the guide rail in a sliding mode, the air cylinder drives the supporting rod to be close to or far away from the feeding rod along the guide rail, a tray corresponding to the sealing ring framework is sleeved below the feeding rod, and an arc-shaped notch corresponding to the tray is formed in the front end of the feeding deflector rod; go up the glassware and include vacuum chuck, cylinder and guide rail, the cylinder passes through support sliding assembly on the guide rail, vacuum chuck corresponds and connects in cylinder below piston end, and the vacuum chuck lateral part is equipped with and corresponds and promotes vacuum chuck to defeated gliding electromagnetic push rod of material track, defeated material track inside is equipped with the guide intermediate layer that corresponds the sealing washer skeleton, and the upside at defeated material track both ends is equipped with the interbedded blowing breach of corresponding guide.

7. The automatic vulcanization production equipment for rubber seal rings according to claim 1, characterized in that: the glue injector comprises a glue outlet head, a glue removing head and a heating ring, wherein the glue outlet head is longitudinally arranged above the glue injection die holder, the side part of the glue outlet head is provided with a glue inlet hole, and the outer wall of the glue outlet head is attached with the heating ring; the lower side edge of the glue outlet head is provided with a glue outlet hole, the outer wall of the glue outlet head is sleeved with a degumming head, two sides of the degumming head are connected with connecting columns, the connecting columns are correspondingly connected to the piston end of the air cylinder through limiting clamping pieces, and the air cylinder correspondingly drives the degumming head through a flange; the side of the glue outlet head is provided with a guide plate corresponding to the glue strip, and a thermocouple is arranged in the glue outlet head.

8. The automatic vulcanization production equipment for rubber seal rings according to claim 1, characterized in that: the receiving device comprises a conveying disc and receiving rods, the second mechanical arm is correspondingly arranged between the material rotating disc and the receiving rods, a material rotating device is arranged between the receiving rods and the second mechanical arm, the receiving rods are distributed on the material receiving disc in a central symmetry mode, and a servo motor is arranged below the material receiving disc.

9. The automatic vulcanization production equipment for a rubber seal ring according to any one of claims 1 and 8, characterized in that: the material transferring device comprises a guide rail and a vacuum sucker, wherein the guide rail and the vacuum sucker are arranged at a material transferring station, and the vacuum sucker is driven by an air cylinder along the guide rail.

10. The automatic vulcanization production equipment for a rubber seal ring according to any one of claims 1 to 8, characterized in that: a heat insulation plate and a heating sheet are arranged between the upper die and the disc spring, and the bottom of the lower die is provided with the heating sheet.

Technical Field

The invention relates to the field of vulcanization manufacturing of rubber sealing ring frameworks, in particular to automatic vulcanization production equipment for rubber sealing rings.

Background

At present, the rubber industry is one of the important basic industries of national economy, not only provides daily and medical light industrial rubber products which are indispensable to daily life for people, but also provides various rubber production equipment or rubber parts for heavy industries such as mining, traffic, building, machinery, electronics and emerging industries. The existing rubber processing comprises basic procedures of plastication, mixing, calendering or extrusion, molding, vulcanization and the like, wherein each procedure has different requirements for products, and is respectively matched with a plurality of auxiliary operations, in order to add various required compounding agents into rubber, raw rubber firstly needs to be plasticated to improve the plasticity of the raw rubber, then carbon black, various rubber additives and the rubber are uniformly mixed into a sizing material through mixing, the sizing material is pressed into a blank with a certain shape, then the blank is combined with a textile material or a metal material subjected to calendering and sizing or gluing to be molded into a semi-finished product, and finally the semi-finished product with the plasticity is vulcanized to be prepared into a high-elasticity final product. After the base rubber and various rubber additives are mixed, the unvulcanized semi-finished product is loaded into a vulcanizing template, the vulcanizing template is driven by a hydraulic cylinder to be tightly attached to a heating plate, and the rubber in the vulcanizing template is heated by the heating plate to be crosslinked, so that the rubber has certain physical and mechanical properties.

In the existing rubber sealing ring vulcanizing device, the automation degree is low, and the production efficiency cannot meet the actual requirement.

Disclosure of Invention

In order to solve the problems, the invention provides equipment which is reasonable in structural design and can quickly and efficiently carry out vulcanization production on the rubber sealing ring.

The invention adopts the following specific technical scheme for solving the technical problems: an automatic vulcanization production device for rubber sealing rings comprises a feeding device, an adhesive injection mechanism, a vulcanizing device and a receiving device, wherein the feeding device, the adhesive injection mechanism, the vulcanizing device and the receiving device are sequentially arranged from front to back; a feeder is arranged at the top of the feeding rod, the feeder conveys the sealing ring framework to a conveying track through a vacuum chuck, and an adhesive injection mechanism is arranged at the tail end of the conveying track;

the glue injection mechanism comprises a glue injection disc, a glue injector and a material converter, the material converter transmits the sealing ring framework on the material conveying track to the glue injection disc, a glue injection die seat corresponding to the sealing ring framework is arranged on the glue injection disc, the glue injector is arranged above the glue injection die seat, and a first mechanical arm is arranged between the glue injection disc and the vulcanizing device;

the vulcanizing device comprises a vulcanizing disc, a vulcanizing mold, an automatic mold locking mechanism, a mold closing mechanism and a mold opening mechanism, wherein the bottom of the vulcanizing disc is provided with a steering mechanism, the vulcanizing disc comprises an upper disc and a lower disc which are distributed up and down, the vulcanizing molds which are symmetrically distributed about the center of the vulcanizing disc are correspondingly distributed between the upper disc and the lower disc, the vulcanizing mold comprises an upper mold and a lower mold, the upper mold is assembled on the upper disc in a sliding manner through guide pillars, and the upper disc is provided with the automatic mold locking mechanism corresponding to the guide pillars;

the automatic mold locking mechanism comprises a mold locking seat sleeved on the outer wall of the guide pillar and fixedly connected to the upper plate, lock holes corresponding to the guide pillar are formed in two sides of the mold locking seat, a lock block corresponding to the guide pillar is arranged in each lock hole, limiting plates corresponding to the lock blocks are arranged on two sides of the mold locking seat, an elastic extrusion part is arranged between each limiting plate and each lock block, and an inclined extrusion surface is arranged on the upper side of the adjacent end of each lock block; a mould closing mechanism and a mould opening mechanism corresponding to the automatic mould locking mechanism are arranged on two sides of the vulcanizing disc, and a disc spring is arranged between the guide pillar and the upper mould;

and a material receiving device is arranged on the position of the vulcanizing disc, which corresponds to the rear part of the die opening mechanism, and a second mechanical arm is arranged between the material receiving device and the vulcanizing device.

Preferably, a cleaning mechanism is arranged between the mold opening mechanism and the mold clamping mechanism corresponding to the vulcanizing plate, and the cleaning mechanism comprises: slide rail, clean base, blow gun and drive actuating cylinder, the blow gun point direction of setting on clean base is gone up between mould and the lower mould, and clean base is close to or keeps away from the vulcanization mould through the slide rail.

Preferably, the mold opening mechanism comprises a support, a mold opener and an oil cylinder, the oil cylinder which points to the guide pillar or the mold locking seat longitudinally is arranged above the support, the mold opener is arranged below the oil cylinder, the mold opener corresponds to a fork body of the inclined extrusion surface of the locking block on two sides of the guide pillar, and the tail end of the fork body is provided with a V-shaped structure corresponding to the inclined extrusion surface;

the die closing mechanism comprises a support, a die closing device and an oil cylinder, wherein the oil cylinder which points to the guide pillar longitudinally is arranged above the support, the die closing device is arranged below the oil cylinder, and the die closing device is an extrusion sleeve corresponding to the upper end of the guide pillar.

Preferably, the first mechanical arm or the second mechanical arm comprises a driving shaft, a rotating arm and a grabbing mechanism, wherein a rotating shaft is arranged in the middle of the rotating arm, a speed reducer is correspondingly connected in the middle of the rotating shaft, the speed reducer is provided with the driving shaft, the middle of the driving shaft is meshed with a steering shaft through a gear, the steering shaft correspondingly drives the rotating shaft through a bevel gear, the rotating shaft extends downwards out of the speed reducer, an air cylinder for longitudinally driving the rotating shaft is arranged below the speed reducer, and two ends of the rotating arm are correspondingly connected with the; the grabbing mechanism of the first mechanical arm is a mechanical claw, and the grabbing mechanisms at the two ends of the second mechanical arm are vacuum chucks.

Preferably, the mechanical gripper comprises an installation seat, a jaw, a positioning disc and a spring, the installation seat is fixedly connected below the rotary arm, a first flange and a second flange extend out of the side part of the positioning disc, three groups of installation notches which are symmetrical about the center are distributed on the side part of the first flange, the jaw is correspondingly clamped in the installation notches, the jaw is provided with an arc notch above the first flange, the spring is correspondingly sleeved in the arc notches corresponding to the three groups of jaws, and the second flange is abutted against the middle part of the jaw to form a fulcrum;

three groups of glue injection die holders are arranged above the glue injection disc, the bottom of the glue injection disc is connected with the speed reducer through the rotating shaft, the speed reducer is provided with a driving shaft, the middle of each glue injection die holder is provided with a step platform corresponding to a sealing ring framework, a positioning pin extends out of the side edge of the first flange, and a positioning hole corresponding to the positioning pin is formed in the side edge of the glue injection die holder.

Preferably, the plurality of feeding rods are symmetrically distributed on the feeding disc through the center, and the bottom of the feeding disc is driven by a servo motor; the bottom of the feeder is provided with support rods which are longitudinally distributed, the support rods longitudinally drive the feeding shifting plate through threaded drive rods, and the bottom of each support rod is provided with a servo motor which correspondingly drives the threaded drive rods; the bottom of the supporting rod is assembled on the guide rail in a sliding mode, the air cylinder drives the supporting rod to be close to or far away from the feeding rod along the guide rail, a tray corresponding to the sealing ring framework is sleeved below the feeding rod, and an arc-shaped notch corresponding to the tray is formed in the front end of the feeding deflector rod; go up the glassware and include vacuum chuck, cylinder and guide rail, the cylinder passes through support sliding assembly on the guide rail, vacuum chuck corresponds and connects in cylinder below piston end, and the vacuum chuck lateral part is equipped with and corresponds and promotes vacuum chuck to defeated gliding electromagnetic push rod of material track, defeated material track inside is equipped with the guide intermediate layer that corresponds the sealing washer skeleton, and the upside at defeated material track both ends is equipped with the interbedded blowing breach of corresponding guide.

Preferably, the glue injector comprises a glue outlet head, a glue removing head and a heating ring, the glue outlet head is longitudinally arranged above the glue injection mold base, a glue inlet hole is formed in the side part of the glue outlet head, and the heating ring is attached to the outer wall of the glue outlet head; the side edge below the glue outlet head is provided with a glue outlet hole, the outer wall of the glue outlet head is sleeved with a degumming head, two sides of the degumming head are connected with connecting columns, the connecting columns are correspondingly connected to the piston end of the air cylinder through limiting clamping pieces, and the air cylinder correspondingly drives the degumming head through a flange. The side of the glue outlet head is provided with a guide plate corresponding to the glue strip, and a thermocouple is arranged in the glue outlet head.

Preferably, the material receiving device comprises a conveying disc and material receiving rods, the second mechanical arm is correspondingly arranged between the material rotating disc and the material receiving rods, a material rotating device is arranged between the material receiving rods and the second mechanical arm, the material receiving rods are centrally and symmetrically distributed on the material receiving disc, and a servo motor is arranged below the material receiving disc;

preferably, the material transfer device comprises a guide rail arranged at the material transfer station and a vacuum chuck, and the vacuum chuck drives the vacuum chuck along the guide rail through an air cylinder. A heat insulation plate and a heating sheet are arranged between the upper die and the disc spring, and the bottom of the lower die is provided with the heating sheet.

The beneficial technical effects are as follows: set up automatic clamping mechanism, utilize die sinking mechanism and locking mechanism to carry out die sinking or compound die to the vulcanization mould, rotate through vulcanizing the dish after utilizing the compound die and realize the vulcanization process, set up automatic clamping mechanism, carry out the closure to the vulcanization mould through automatic clamping mechanism, last pressurization, heating through heating plate and dish spring, guarantee the vulcanization effect, set up automatic feeding device and automatic material collecting device, degree of automation is higher, reduces the space and occupies, effectively guarantees vulcanization efficiency.

Drawings

FIG. 1 is a schematic view of the structure of the device;

FIG. 2 is a schematic view of a feeding device;

FIG. 3 is a schematic view of a vulcanizer disc structure;

FIG. 4 is a schematic view of the first robot arm and the second robot arm assembled;

FIG. 5 is an installation view of the mold opening mechanism and the mold clamping mechanism;

FIG. 6 is a schematic view of the mold clamping mechanism;

FIG. 7 is a schematic view of the mold opening mechanism;

FIG. 8 is a schematic view of a gripper configuration;

FIG. 9 is a schematic view of the installation of the glue injection mechanism;

fig. 10 is an enlarged view of a portion a in fig. 6.

In the figure, a feeding device 1, a glue injection mechanism 2, a vulcanizing device 3, a material receiving device 4, a speed reducer 5, a guide rail 6, an electromagnetic push rod 7, an air cylinder 8, a vacuum chuck 9, a blowing nozzle 10, a rotating arm 11, a mechanical claw 12, a rotating disc 13, a sealing ring framework 14, a cylinder 15, a material feeding disc 101, a material feeding rod 102, a material conveying track 103, a supporting rod 104, a material feeding shifting plate 105, a thermocouple 201, a glue discharging head 202, a limit clamping piece 203, a glue injection disc 204, a glue injection mold base 205, a heating ring 206, a connecting column 207, a glue removing head 208, a support 301, a mold closing device 302, an upper mold 303, an upper mold 304, a lock mold base 305, a guide column 306, a lower mold 307, a lower mold 308, a disc spring 309, a heating disc 310, a locking block 311, a limiting plate 312, a 121 mounting base, a 122 positioning pin, a first.

Detailed Description

An automatic vulcanization production device for rubber sealing rings is disclosed, and is shown in figures 1-9: the rubber sealing device comprises a feeding device 1, a rubber injection mechanism 2, a vulcanizing device 3 and a receiving device 4, wherein the feeding device 1, the rubber injection mechanism 2, the vulcanizing device 3 and the receiving device 4 are sequentially arranged from front to back, the feeding device 1 comprises a feeding rod 102 and a feeder, a feeding shifting plate 105 and a conveying track 103, a sealing ring framework 14 is sleeved on the feeding rod 102, and the feeding shifting plate 105 which upwards shifts the sealing ring framework 14 is arranged below the feeding rod 102; a feeder is arranged at the top of the feeding rod 102, the sealing ring framework 14 is conveyed to the conveying track 103 by the feeder through a vacuum chuck 9, and the tail end of the conveying track 103 is provided with a glue injection mechanism 2;

the glue injection mechanism 2 comprises a glue injection disc 204, a glue injector and a material converter, the material converter transmits the sealing ring framework 14 on the material conveying track 103 to the glue injection disc 204, a glue injection mold base 205 corresponding to the sealing ring framework 14 is arranged on the glue injection disc 204, the glue injector is arranged above the glue injection mold base 205, and a first mechanical arm is arranged between the glue injection disc 204 and the vulcanizing device 3;

the vulcanizing device 3 comprises a vulcanizing disc, a vulcanizing mold, an automatic mold locking mechanism, a mold closing mechanism and a mold opening mechanism, wherein a steering mechanism is arranged at the bottom of the vulcanizing disc, and the steering mechanism is a servo motor and a corresponding speed reducer 5;

the vulcanizing disc comprises an upper disc 303 and a lower disc 307 which are distributed up and down, vulcanizing moulds which are symmetrically distributed about the center of the vulcanizing disc are correspondingly distributed between the upper disc 303 and the lower disc 307, each vulcanizing mould comprises an upper mould 304 and a lower mould 308, the upper mould 304 is assembled on the upper disc 303 in a sliding mode through a guide pillar 306, and an automatic mould locking mechanism corresponding to the guide pillar 306 is arranged on the upper disc 303;

the automatic mold locking mechanism comprises a mold locking seat 305 which is sleeved on the outer wall of the guide post 306 and fixedly connected to the upper disk 303, lock holes corresponding to the guide post 306 are formed in two sides of the mold locking seat 305, a lock block 311 which is correspondingly abutted against the guide post 306 is arranged in each lock hole, limit plates 312 corresponding to the lock blocks 311 are arranged on two sides of the mold locking seat 305, an elastic extrusion piece is arranged between each limit plate 312 and each lock block 311, and an inclined extrusion surface is arranged on the upper side of the adjacent end of each lock block 311; a mould closing mechanism and a mould opening mechanism corresponding to the automatic mould locking mechanism are arranged on two sides of the vulcanizing disc, and a disc spring 309 is arranged between the guide pillar 306 and the upper mould 304; a support column is arranged between the upper disc 303 and the lower disc 307.

A material receiving device 4 is arranged on the position, corresponding to the rear side of the die sinking mechanism, of the vulcanizing plate, and a second mechanical arm is arranged between the material receiving device 4 and the vulcanizing device 3.

The feeding shifting plate 105 shifts the sealing ring framework 14 upwards, the sealing ring framework 14 is transferred to the conveying track 103 through a feeder of the feeding device 1, the tail end of the conveying track 103 is transferred to the glue injection disc 204 through a material transfer device, three groups of glue injection mold bases 205 are arranged on the glue injection disc 204, the sealing ring framework 14 is driven to rotate through a steering motor at the bottom of the glue injection disc 204, the sealing ring framework 14 is transferred to the corresponding glue injection mold bases 205 through the material transfer device, the glue injection disc 204 rotates to extrude heated glue strips on the sealing ring framework 14 through a glue injector, the sealing ring framework 14 is moved to a vulcanizing disc through a first mechanical arm after glue injection, vulcanizing molds are uniformly distributed on the vulcanizing disc, a mold closing mechanism and a mold opening mechanism are arranged on the side of the vulcanizing disc, mold locking is realized through the mold closing mechanism, high pressure can be continuously given to the sealing ring framework 14 through a disc spring 309, heating is continuously performed through a heating sheet 310, Realizing vulcanization under high pressure; the vulcanizing disc rotates to transfer the vulcanized mold after mold closing to the mold opening mechanism, the vulcanizing mold is opened through the mold opening mechanism, the vulcanizing mold is vulcanized in the process of transferring from the mold closing mechanism to the mold opening mechanism, and the vulcanized sealing ring framework 14 is transferred to the material receiving rod through the second mechanical arm to receive the material and finish the vulcanizing process; the vulcanizing mould for completing vulcanization is cleaned by blowing through the cleaning mechanism, the cleaning mechanism is further provided with a degumming agent nozzle, degumming agents can be sprayed out to clean the upper mould and the lower mould, and the cleaned vulcanizing mould can be subjected to secondary vulcanization.

The vulcanizing plate is provided with a cleaning mechanism between the corresponding die opening mechanism and the die closing mechanism, and the cleaning mechanism comprises: slide rail, clean base, blow gun 10 and drive actuating cylinder 8, the blow gun 10 that sets up on the clean base points to between mould 304 and the lower mould 308, and the clean base passes through the slide rail and is close to or keeps away from the vulcanization mould. The elastic extrusion piece is a disc spring.

The mold opening mechanism comprises a support 301, a mold opener and an oil cylinder 15, wherein the oil cylinder 15 which points to the guide pillar 306 or the mold locking seat 305 in the longitudinal direction is arranged above the support 301, the mold opener is arranged below the oil cylinder 15, the mold opener corresponds to a fork body of an inclined extrusion surface of the locking block 311 on two sides of the guide pillar 306, and the tail end of the fork body is provided with a V-shaped structure corresponding to the inclined extrusion surface;

the locking block 311 is downwards pressed through a V-shaped structure of the tail end of the fork body corresponding to the inclined pressing surface, the guide pillar 306 is released by the locking block 311 moving towards two sides, the guide pillar 306 is upwards bounced by the elastic force of the disc spring 309, the fork body upwards releases the locking block 311, and the positioning of the guide pillar 306 is realized.

The die clamping mechanism comprises a support 301, a die clamping device 302 and an oil cylinder 15, wherein the oil cylinder 15 which points to the guide pillar 306 in the longitudinal direction is arranged above the support 301, the die clamping device 302 is arranged below the oil cylinder 15, and the die clamping device 302 is an extrusion sleeve corresponding to the upper end of the guide pillar 306.

The guide pillar 306 is pressed downwards, the guide pillar 306 is pressed by the locking block 311 to realize limiting, and continuous pressing force on the lower die 308 of the vulcanization die is realized through the limiting of the guide pillar 306.

The first mechanical arm or the second mechanical arm comprises a driving shaft, a rotating arm 11 and a grabbing mechanism, wherein a rotating shaft is arranged in the middle of the rotating arm 11, the middle of the rotating shaft is correspondingly connected with a speed reducer 5, the speed reducer 5 is provided with a driving shaft, the middle of the driving shaft is meshed with a steering shaft through a gear, the steering shaft correspondingly drives the rotating shaft through a bevel gear, the rotating shaft downwards extends out of the speed reducer 5, a cylinder 8 for longitudinally driving the rotating shaft is arranged below the speed reducer 5, and two ends of the rotating arm 11 are correspondingly connected with; the grabbing mechanism of the first mechanical arm is a mechanical claw 12, and the grabbing mechanisms at the two ends of the second mechanical arm are vacuum chucks 9.

The position of the sealing ring framework 14 is transferred by reaching the rotating arm 11 through the rotating shaft, and the vacuum chuck 9 or the mechanical claw 12 is used for grabbing the sealing ring framework 14;

the mechanical claw 12 comprises a mounting seat 121, jaws 125, a positioning disc and a spring 126, the mounting seat 121 is fixedly connected below the rotating arm 11, a first flange 123 and a second flange 124 extend out of the side portion of the positioning disc, three groups of mounting notches which are symmetrical about the center are distributed on the side portion of the first flange 123, the jaws 125 are correspondingly clamped in the mounting notches, the jaws 125 are provided with arc notches above the first flange 123, the spring 126 is correspondingly sleeved in the arc notches corresponding to the three groups of jaws 125, and the second flange 124 is abutted against the middle portions of the jaws 125 to form fulcrums;

three groups of glue injection mold bases 205 are arranged above the glue injection disc 204, the bottom of the glue injection disc 204 is connected with the speed reducer 5 through a rotating shaft, a driving shaft is arranged on the speed reducer 5, a step platform corresponding to the sealing ring framework 14 is arranged in the middle of the glue injection mold base 205, the positioning pin 122 extends out of the side edge of the first flange 123, and the positioning hole corresponding to the positioning pin 122 is arranged on the side edge of the glue injection mold base 205.

The jaw 125 is limited by the mounting notch to ensure that the clamping device moves by taking the second flange 124 as a fulcrum, a spring 126 is arranged in the arc notch to downwards extrude the jaw 125, the jaw 125 is inclined towards the inner middle part by the lower ends of the left and right sides of the step platform, when the mounting seat 121 is pulled upwards, the jaw 125 is reset by the elasticity of the spring 126 to extrude and lock the inner ring of the sealing ring framework 14, the lower end of the jaw 125 is an inclined end face, and the outer side of the lower end of the jaw is provided with a smooth synapse part which can position the sealing ring framework 14; set up the locating hole, guarantee to the cooperation precision of mount pad 121 and vulcanization mould or injecting glue die holder 205, guarantee to snatch the success rate.

When the mounting seat 121 turns to the upper side of the vulcanizing mold, the clamping jaw 125 is displaced downwards to abut against the bottom of the vulcanizing mold, and because the lower end of the clamping jaw 125 inclines, the lower end of the clamping jaw 125 under the action of the inclined surface inclines towards the middle part, the sealing ring framework 14 is released, and the transfer of the sealing ring framework 14 from the glue injection station to the vulcanizing station is completed.

The feeding rods 102 are symmetrically distributed on the feeding tray 101 through the center, and the bottom of the feeding tray 101 is provided with a servo motor for driving; the bottom of the feeder is provided with support rods 104 which are longitudinally distributed, the support rods 104 longitudinally drive a feeding shifting plate 105 through a threaded drive rod, and the bottom of each support rod 104 is provided with a servo motor which correspondingly drives the threaded drive rod; the bottom of the supporting rod 104 is assembled on the guide rail 6 in a sliding manner, the cylinder 8 drives the supporting rod 104 to be close to or far away from the feeding rod 102 along the guide rail 6, a tray corresponding to the sealing ring framework 14 is sleeved below the feeding rod 102, and the front end of the feeding deflector rod is provided with an arc-shaped notch corresponding to the tray; go up the glassware and include vacuum chuck 9, cylinder 8 and guide rail 6, cylinder 8 passes through support sliding assembly on guide rail 6, vacuum chuck 9 corresponds and connects at cylinder 8 below piston end, and vacuum chuck 9 lateral part is equipped with and corresponds and promote vacuum chuck 9 to defeated material track 103 gliding electromagnetic push rod 7, defeated material track 103 is inside to be equipped with the guide intermediate layer that corresponds sealing washer skeleton 14, and the upside at defeated material track 103 both ends is equipped with the interbedded blowing breach of corresponding guide.

The servo motor drives the feeding deflector rod to jack up the sealing ring framework 14 upwards, the feeding device is utilized to transfer the sealing ring framework 14 to the material conveying track 103, the material conveying track 103 is provided with a notch, and the notch jacks forwards to enable the sealing ring framework 14 to move forwards in sequence; the vacuum chuck 9 is driven by the material conveying rail 103 and the electromagnetic push rod 7 in a transverse driving way. The plurality of feeding rods 102 are arranged, the containing amount of the feeding device can be greatly increased, and the feeding disc 101 rotates to feed the sealing ring frameworks 14 on different feeding rods 102.

The glue injector comprises a glue outlet head 202, a glue removing head 208 and a heating ring 206, wherein the glue outlet head 202 is longitudinally arranged above the glue injection mold base 205, a glue inlet hole is formed in the side part of the glue outlet head 202, and the heating ring 206 is attached to the outer wall of the glue outlet head; the lower side edge of the glue outlet head 202 is provided with a glue outlet hole, the outer wall of the glue outlet head is sleeved with a degumming head 208, two sides of the degumming head 208 are connected with connecting columns 207, the connecting columns 207 are correspondingly connected to the piston end of the cylinder 8 through limiting clamping pieces 203, and the cylinder 8 correspondingly drives the degumming head 208 through a flange. The lateral part of the glue outlet head 202 is provided with a guide plate corresponding to the glue strip, and a thermocouple 201 is arranged inside the glue outlet head 202.

The heated adhesive tape leaks from the glue outlet, the glue removing head 208 is driven by the air cylinder 8 to slide downwards along the outer wall of the glue outlet head 202 to remove the glue uniformly, and the glue is extruded downwards and uniformly coated on the sealing ring framework 14.

The material receiving device 4 comprises a conveying disc and material receiving rods, the second mechanical arm is correspondingly arranged between the material rotating disc 13 and the material receiving rods, a material rotating device is arranged between the material receiving rods and the second mechanical arm, a plurality of material receiving rods are centrally and symmetrically distributed on the material receiving disc (the structure of the material receiving rods is the same as that of the material loading disc 101), and a servo motor is arranged below the material receiving disc;

the material turning device is provided with a counting device, the sealing rings on the material receiving rod can be counted, and the servo motor is controlled by the controller to rotate so as to receive materials.

The material transferring device comprises a guide rail 6 and a vacuum sucker 9, wherein the guide rail 6 and the vacuum sucker 9 are arranged at a material transferring station, and the vacuum sucker 9 is driven by an air cylinder 8 along the guide rail 6. Vacuum chuck 9 sets up on the base, cylinder 8 corresponds the drive base, and the base corresponds the slip assembly on guide rail 6, is equipped with the cylinder 8 of vertical drive vacuum chuck 9 on the base. A heat insulation plate and a heating plate 310 are arranged between the upper die 304 and the disc spring 309, and the bottom of the lower die 308 is provided with the heating plate 310.

Set up automatic clamping mechanism, utilize die sinking mechanism and locking mechanism to carry out die sinking or compound die to the vulcanization mould, rotate through vulcanizing the dish after utilizing the compound die and realize the vulcanization process, set up automatic clamping mechanism, lock the vulcanization mould through automatic clamping mechanism, last pressurization, heating through heating plate 310 and dish spring 309, guarantee to vulcanize the effect, set up automatic feeding device 1 and automatic material collecting device 4, degree of automation is higher, reduce the space and occupy, effectively guarantee vulcanization efficiency.

The production process of the device comprises the steps that the feeding device automatically supplies the rubber sealing ring framework → the rubber sealing ring framework is conveyed to the glue injection station, raw glue materials are quantitatively injected into the framework → the framework with the glue materials is conveyed to the upper surface of the vulcanizing plate together for pressure vulcanization → ① is vulcanized and then the finished product of the sealing ring is taken out → the rough edge of the sealing ring is refitted → the image detection product → the qualified product and the unqualified product are sorted → the qualified product is stacked by the receiving device.

And (4) taking out the sealing ring on the vulcanizing mold in the vulcanizing disc, cleaning the mold cavity, spraying a release agent → receiving the next cycle production of the skeleton filled with raw rubber.