CN205394927U - Multilayer formula tire vulcanizer's automatic demoulding mechanism - Google Patents
Multilayer formula tire vulcanizer's automatic demoulding mechanism Download PDFInfo
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- CN205394927U CN205394927U CN201620112228.4U CN201620112228U CN205394927U CN 205394927 U CN205394927 U CN 205394927U CN 201620112228 U CN201620112228 U CN 201620112228U CN 205394927 U CN205394927 U CN 205394927U
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- mould
- demoulding
- hoistable platform
- pinboard
- sulfuration
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- 230000007246 mechanism Effects 0.000 title claims abstract description 118
- 238000005987 sulfurization reaction Methods 0.000 claims description 70
- 230000006978 adaptation Effects 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 241000227287 Elliottia pyroliflora Species 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004073 vulcanization Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 43
- 238000000034 method Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model discloses a multilayer formula tire vulcanizer's automatic demoulding mechanism, including the vulcanization host computer on a plurality of vulcanization mould layers and establish the drawing of patterns base mechanism in this vulcanization host computer the place ahead, slide positioning group that each vulcanization mould layer of vulcanizing the host computer all includes host computer heat dish and is used for placing the vulcanization mould utensil is equipped with lift platform mechanism in the drawing of patterns base mechanism, and fixed mounting has mechanism of tensile group in the lift platform mechanism to be provided with the ejecting group of upper mould in the lift platform mechanism, fixed mounting has finished product ejection mechanism in the drawing of patterns base mechanism, when finished product ejection mechanism takes out when the drawing of patterns of finished product tire is ejecting, after the drawing of patterns of finished product tire and when waiting to vulcanize the tire material loading, lift platform mechanism is all at minimum platform station, the height of minimum platform station with vulcanize the highly corresponding of vulcanization mould layer minimum in the host computer. The utility model discloses convenient operation fixes a position accurately, can reduce mould damage, improves production efficiency, satisfies the full -automatic drawing of patterns demand of multilayer formula vulcanizer.
Description
Technical field
This utility model relates to the manufacturing technology field of tire-vulcanizing machine, is particularly suitable for a kind of automatic demoulding mechanism of other template multiple field mould vulcanizing machine, the specifically automatic demoulding mechanism of a kind of multiple field tyre vulcanizer.
Background technology
Along with the raising of modern life level, one of family car main transport having become the average family common people, family car is the trend risen year by year at the sales volume of China, and tire is then important composition parts on family car.The production of tire is completed by tyre vulcanizer, tyre vulcanizer develops into current fluid pressure type vulcanizer from traditional mechanical vulcanizer, tyre vulcanizer also develops into multilayer film vulcanizer from monolayer mould vulcanizer simultaneously, and production efficiency have also been obtained the lifting of several kinds.But an elevator joined by multilayer film vulcanizer of the prior art before being typically in the demoulding, adopt hydraulic motor and chain that mould is transferred to elevator landing from vulcanizer, more again product is taken out by a dead lift ejection cylinder demoulding.Owing to its mould is in dragging process, direct friction, it is easy to cause die face uneven, thus have impact on the conduction of heat of mould.And in this process also mainly centered by personnel, this mode of production also can cause the collsion damages such as mould, ejection tool, product, thus have impact on the Forming Quality of tire, therefore can not meet modernization tyre vulcanization automatic demoulding demand.
Summary of the invention
Technical problem to be solved in the utility model is the present situation for above-mentioned prior art, and provides upper and lower process steady, fluent movements, simple in construction, the automatic demoulding mechanism of a kind of multiple field tyre vulcanizer of high-efficiency and low-cost.
nullThe technical scheme that the above-mentioned technical problem of this utility model solution adopts is: the automatic demoulding mechanism of a kind of multiple field tyre vulcanizer，Including there is the sulfuration main frame of multiple sulfuration mold layer from the bottom to top and being arranged on this sulfuration main frame dead ahead and be fixed on ground demoulding base mechanism，Each sulfuration mold layer of sulfuration main frame all includes the main frame hot plate being positioned at bottom and is slidably disposed in main frame hot plate for placing the slide plate location group of sulfurizing mould，Demoulding base mechanism is provided with and can slide up and down the hoistable platform mechanism regulating oneself height with the adaptation sulfuration each vulcanizing mold layer height of main frame，Hoistable platform mechanism is installed with slide plate can be positioned the stretching group mechanism that the slide plate location group that group is pulled in hoistable platform mechanism or will be located in hoistable platform mechanism is pushed in main frame hot plate，And hoistable platform mechanism is provided with and ejects group for the upper strata mould realizing sulfurizing mould die sinking action；Demoulding base mechanism is installed with and runs the finished product ejecting mechanism finished tire demoulding being arranged in sulfurizing mould after die sinking ejected from bottom to top.
For optimizing technique scheme, the measure taked also includes:
Above-mentioned demoulding base mechanism is by being assembled into the demoulding base of frame structure and being positioned at the open demoulding portion on demoulding base and form；Four lower supporting rods that demoulding base is connected between undercarriage and middle frame by undercarriage, middle frame and support form；Open demoulding portion is made up of four upper supporting columns being vertically fixedly mounted on middle frame corner location and connection the added of upper supporting column；Hoistable platform mechanism is arranged in open demoulding portion and can slide up and down along upper supporting column guiding.
Above-mentioned hoistable platform mechanism includes four corners position and wears the hoistable platform coordinated with upper supporting column slip and be fixed on middle frame both sides for driving hoistable platform to slide up and down with the hoist cylinder of each solid cure mold layer in adaptation sulfuration main frame along upper supporting column guiding；On hoistable platform, arrangement studs with the copper bar that can reduce between slide plate location group and hoistable platform table top abrasion, and has on hoistable platform and facilitate what finished product ejecting mechanism ejected to eject duct, and lowest deck station is the lowest order residing for hoistable platform.
Above-mentioned stretching group mechanism be symmetrical be fixed on hoistable platform send mould oil cylinder; this send mould oil cylinder send mould piston rod front end be provided with can with slide plate location group clamping lock even or get loose coordinate send die adapter; the table top rear end of hoistable platform be provided with for the fixing oil cylinder fixing base sending mould oil cylinder and with send mould piston rod sliding support coordinates for improve send mould piston rod operation stability send mould correcting frame, the table top front end of hoistable platform is provided with the cylinder bracket propping up support sending mould oil cylinder；Hoistable platform is symmetrically additionally provided with for ensureing that slide plate location group steadily slips into the operating slide guideway rail on hoistable platform.
Above-mentioned upper strata mould ejects group and ejects frame through including upper strata mould and realize four upper strata mould ejection cylinders of sulfurizing mould die sinking for promoting upper strata mould to eject frame upwards action；Upper strata mould ejects frame and is made up of the link span of the liftout plate and connection two liftout plates that are positioned at both sides, and the upper supporting column guiding of all corresponding to it side of the liftout plate of both sides is slided to wear mutually and joined；Upper strata mould ejection cylinder is fixed on middle frame both sides in pairs, and the upper strata mould of upper strata mould ejection cylinder ejects piston rod and is connected to a fixed with liftout plate；Hoistable platform and liftout plate are mounted on reduce and the copper bush of skimming wear between upper supporting column.
Above-mentioned finished product ejecting mechanism include one be fixed on middle frame center in the middle of finished tire selects in the middle of the demoulding that ejects of stripping means oil cylinder and four to be arranged on middle frame in the middle of the demoulding centered by oil cylinder square or the demoulding corner oil cylinder selecting corner stripping means to eject for finished tire of rectangular profile；Oil cylinder and demoulding corner oil cylinder ejects piston rod and all can eject, directly through hoistable platform, the finished tire that duct ejects in sulfurizing mould in the middle of the demoulding.
Above-mentioned demoulding base mechanism is provided with the safety pin group mechanism to prevent hoistable platform mechanism and glide when performing and rising and stop of the two groups of energy safety mechanicals lockings hoistable platform mechanism；Two groups of safety pin group mechanisms be symmetrically distributed on middle frame the demoulding in the middle of the left and right sides of oil cylinder, often group safety pin group mechanism all includes safety air cylinder, safety pin and safety support support；Safety air cylinder is fixed on middle frame, safety pin is slidably arranged on middle frame in the guiding groove being shaped with, safety support support is longitudinally be welded at the I-steel of hoistable platform bottom surface, this safety support support extends downwardly through middle frame, and safety air cylinder can drive safety pin and safety support support apical grafting locking hoistable platform.
Above-mentioned sulfuration main frame has three sulfuration mold layer, and three sulfuration mold layer include the first sulfuration mold layer, the second sulfuration mold layer and trisulfides mold layer from the bottom to top successively, and the sulfuration mold layer that sulfuration main frame camber is minimum is the first sulfuration mold layer.
Above-mentioned slide plate location group is by being used for placing the sliding panel of sulfurizing mould and being fixed on the pinboard guide rail at sliding panel relief angle position and pinboard, pinboard spring, location bar, slide plate positioning cylinder form；Pinboard is slidably arranged in pinboard guide rail, pinboard spring be positioned at pinboard guide rail and with pinboard phase apical grafting, location bar is detachable being connected with pinboard, the piston rod phase hinge of this location bar and slide plate positioning cylinder, slide plate positioning cylinder is fixed on the rear portion of main frame hot plate through the fixing seat of cylinder；The piston rod of slide plate positioning cylinder can promote location bar to drive pinboard along pinboard slide, makes pinboard and the die adapter of sending extending in pinboard guide rail realizes sending die adapter and the stuck locking between the two of pinboard guide rail under the mating reaction of pinboard spring.
The above-mentioned added intermediate transverse girder being welded on upper left beam and upper right beam and connection upper left beam and the upper right beam vulcanized in main frame respective side walls by two posterior segment part of horizontal correspondences forms；The front section of four upper supporting columns and upper left beam and upper right beam and intermediate transverse girder together constitute front and top is the open demoulding portion of accessible unlimited frame structure.
Compared with prior art, demoulding base mechanism of the present utility model is provided with and can slide up and down the hoistable platform mechanism regulating oneself height with the adaptation sulfuration each vulcanizing mold layer height of main frame, hoistable platform mechanism is installed with slide plate can be positioned the stretching group mechanism that the slide plate location group that group is pulled in hoistable platform mechanism or will be located in hoistable platform mechanism is pushed in main frame hot plate, and hoistable platform mechanism is provided with ejects group for the upper strata mould realizing sulfurizing mould die sinking action；Demoulding base mechanism is installed with and runs the finished product ejecting mechanism finished tire demoulding being arranged in sulfurizing mould after die sinking ejected from bottom to top；This utility model employing front and top are the open demoulding portion of accessible unlimited frame structure, can convenient working human users to greatest extent, demoulding base mechanism is additionally provided with hoistable platform mechanism rise and when stopping, play the safety pin group mechanism of safety locking effect, thus ensure that this utility model safety operationally, finished product ejecting mechanism of the present utility model is when the finished tire demoulding ejects, and when taking out after the finished tire demoulding and when vulcanized tyre feeding, hoistable platform mechanism is in lowest deck station, the height of the sulfuration mold layer that the height of lowest deck station is minimum with sulfuration main frame is corresponding, this design of the present utility model, make the lowest order that hoistable platform is all located when vulcanized tyre feeding or finished tire take out every time, it is thus possible to be greatly reduced the potential safety hazard of workman's operation.This utility model has easy to operate, accurate positioning, and can reduce mould damage, improves the feature of production efficiency, can meet the full-automatic demoulding demand of multiple field vulcanizer.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is the side view of Fig. 2；
Fig. 4 is the rearview of Fig. 2；
Fig. 5 is the structural representation of this utility model safety pin group mechanism；
Fig. 6 is the partial schematic diagram of this utility model slide plate location group；
Fig. 7 is the close-up schematic view at K place in Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 to Fig. 7 is structural representation of the present utility model.
nullAccompanying drawing therein is labeled as: demoulding base mechanism 1、Undercarriage 11、Middle frame 12、Lower supporting rod 13、Upper supporting column 14、Added 15、Upper left beam 151、Upper right beam 152、Intermediate transverse girder 153、Hoistable platform mechanism 2、Eject duct 2a、Hoistable platform 21、Hoist cylinder 22、Copper bar 23、Operating slide guideway rail 24、Stretching group mechanism 3、Send mould oil cylinder 31、Send die adapter 32、Oil cylinder fixing base 33、Send mould correcting frame 34、Cylinder bracket 35、Upper strata mould ejects group 4、Upper strata mould ejection cylinder 41、Liftout plate 42、Link span 43、Finished product ejecting mechanism 5、Oil cylinder 51 in the middle of the demoulding、Demoulding corner oil cylinder 52、Safety pin group mechanism 6、Safety air cylinder 61、Safety pin 62、Safety support support 63、Sulfuration main frame 7、First sulfuration mold layer 71、Second sulfuration mold layer 72、Trisulfides mold layer 73、Main frame hot plate 8、Slide plate location group 9、Sliding panel 91、Pinboard guide rail 92、Pinboard 93、Location bar 94、Slide plate positioning cylinder 95、Cylinder fixes seat 96.
As shown in Figures 1 to 7, the automatic demoulding mechanism of a kind of multiple field tyre vulcanizer of the present utility model, including there is the sulfuration main frame 7 of multiple sulfuration mold layer from the bottom to top and being arranged on this sulfuration main frame 7 dead ahead and be fixed on ground demoulding base mechanism 1, for making integrated model stably vulcanize main frame 7 and demoulding base mechanism 1 is fixed on ground each through ground screw, each sulfuration mold layer of sulfuration main frame 7 all includes the main frame hot plate 8 being positioned at bottom and is slidably disposed in main frame hot plate 8 for placing the slide plate location group 9 of sulfurizing mould, sulfuration main frame 7 of the present utility model has three sulfuration mold layer, three sulfuration mold layer are followed successively by the first sulfuration mold layer 71 from the bottom to top, second sulfuration mold layer 72 and trisulfides mold layer 73.Demoulding base mechanism 1 is provided with and can slide up and down the hoistable platform mechanism 2 regulating oneself height with the adaptation sulfuration each vulcanizing mold layer height of main frame 7, hoistable platform mechanism 2 is installed with the stretching group mechanism 3 that the slide plate location group 9 that can will be located in main frame hot plate 8 is pulled in hoistable platform mechanism 2 maybe the slide plate location group 9 being in hoistable platform mechanism 2 to be pushed in main frame hot plate 8, and hoistable platform mechanism 2 is provided with ejects group 4 for the upper strata mould realizing sulfurizing mould die sinking action；Demoulding base mechanism 1 is installed with and runs the finished product ejecting mechanism 5 finished tire demoulding being arranged in sulfurizing mould after die sinking ejected from bottom to top；This utility model is the safety improving operation, when upper strata mould ejects group 4 when realizing sulfurizing mould die sinking action, when finished product ejecting mechanism 5 takes out when the finished tire demoulding ejects and after the finished tire demoulding with until vulcanized tyre feeding, hoistable platform mechanism 2 is in lowest deck station, and the height of the sulfuration mold layer that the height of lowest deck station is minimum with sulfuration main frame 7 is corresponding.The sulfuration mold layer that sulfuration main frame 7 camber is minimum is the first sulfuration mold layer 71.
In embodiment, can be clearly seen that from Fig. 1 and Fig. 3 of the present utility model, demoulding base mechanism 1 is by being assembled into the demoulding base of frame structure and being positioned at the open demoulding portion on demoulding base and form；Demoulding base and open demoulding portion collectively constitute a complete demoulding frame.Four lower supporting rods 13 that demoulding base is connected between undercarriage 11 and middle frame 12 four corners position by undercarriage 11, middle frame 12 and support form；Open demoulding portion is formed by added the 15 of four upper supporting columns 14 being vertically fixedly mounted on middle frame 12 corner location and connection upper supporting column 14.It will be seen that added 15 are welded on the upper left beam 151 in sulfuration main frame 7 respective side walls and upper right beam 152 by two posterior segment part of horizontal correspondences and connect the intermediate transverse girder 153 of upper left beam 151 and upper right beam 152 and form from Fig. 1 of the present utility model；Demoulding base mechanism 1 is connected to a fixed with sulfuration main frame 7 by added 15.The front section of four upper supporting columns 14 and upper left beam 151 and the front section of upper right beam 152 and intermediate transverse girder 153 together constitute front and top is the open demoulding portion of accessible unlimited frame structure.Hoistable platform mechanism 2 is arranged in open demoulding portion and can slide up and down along upper supporting column 14 guiding.
In embodiment, hoistable platform mechanism 2 includes four corners position and wears the hoistable platform 21 coordinated with upper supporting column 14 slip and be fixed on middle frame 12 both sides for driving hoistable platform 21 to slide up and down with the hoist cylinder 22 of each solid cure mold layer in adaptation sulfuration main frame 7 along upper supporting column 14 guiding；On hoistable platform 21, arrangement studs with the copper bar 23 that can reduce between slide plate location group 9 and hoistable platform 21 table top abrasion, and has on hoistable platform 21 and facilitate what finished product ejecting mechanism 5 ejected to eject duct 2a, and lowest deck station is the lowest order residing for hoistable platform 21.
In embodiment; as shown in Fig. 1, Fig. 3 and Fig. 7; stretching group mechanism 3 for symmetrical be fixed on hoistable platform 21 send mould oil cylinder 31; this send mould oil cylinder 31 send mould piston rod front end be provided with can with slide plate location group 9 clamping lock even or get loose coordinate send die adapter 32; the table top rear end of hoistable platform 21 be provided with for the fixing oil cylinder fixing base 33 sending mould oil cylinder 31 and with send mould piston rod sliding support coordinates for improve send mould piston rod operation stability send mould correcting frame 34, the table top front end of hoistable platform 21 is provided with the cylinder bracket 35 propping up support sending mould oil cylinder 31；The cylinder body two ends sending mould oil cylinder 31 are supported and fixed on hoistable platform 21 by cylinder bracket 35 and oil cylinder fixing base 33, hoistable platform 21 are symmetrically additionally provided with for ensureing that slide plate location group 9 steadily slips into the operating slide guideway rail 24 on hoistable platform 21.Same in order to ensure that slide plate location group 9 can smoothly enter in main frame hot plate 8, each sulfuration mold layer of sulfuration main frame 7 also is provided with guaranteeing that slide plate location group 9 is accurately positioned main frame guide rail.
In embodiment, as shown in Figure 1 and Figure 7, upper strata mould ejects group 4 and includes upper strata mould and eject frame and realize four upper strata mould ejection cylinders 41 of sulfurizing mould die sinking for promoting upper strata mould to eject frame upwards action；Upper strata mould ejects frame and is made up of the link span 43 of the liftout plate 42 and connection two liftout plates 42 that are positioned at both sides, and in order to ensure that upper strata mould ejects the stability of frame action, upper supporting column 14 guiding of all corresponding to it side of the liftout plate 42 of both sides is slided to wear mutually and joined；Upper strata mould ejection cylinder 41 is fixed on middle frame 12 both sides in pairs, and the upper strata mould of upper strata mould ejection cylinder 41 ejects piston rod and is connected to a fixed with liftout plate 42；Hoistable platform 21 and liftout plate 42 are mounted on reduce and the copper bush of skimming wear between upper supporting column 14.
In embodiment, finished product ejecting mechanism 5 include one be fixed on middle frame 12 center for finished tire select in the middle of in the middle of the demoulding that ejects of stripping means oil cylinder 51 and four to be arranged on middle frame 12 in the middle of the demoulding centered by oil cylinder 51 square or the demoulding corner oil cylinder 52 selecting corner stripping means to eject for finished tire of rectangular profile；Oil cylinder 51 and demoulding corner oil cylinder 52 ejects piston rod and all can eject the duct 2a finished tire ejecting in sulfurizing mould directly through hoistable platform 21 in the middle of the demoulding.
In embodiment, demoulding base mechanism 1 is provided with the safety pin group mechanism 6 to prevent lifting platform machine structure 2 and glide when performing and rising and stop of the two groups of energy safety mechanicals lockings hoistable platform mechanism 2；Two groups of safety pin group mechanisms 6 be symmetrically distributed on middle frame 12 demoulding in the middle of the left and right sides of oil cylinder 51, often group safety pin group mechanism 6 all includes safety air cylinder 61, safety pin 62 and safety support support 63；Safety air cylinder 61 is fixed on middle frame 12, safety pin 62 is then slidably arranged in the guiding groove that middle frame 12 is shaped with, and full latch 62 hinge is in the safety air cylinder piston rod front end of safety air cylinder 61, safety support support 63 is longitudinally be welded at the I-steel of hoistable platform 21 bottom surface, this safety support support 63 extends downwardly through middle frame 12, as can see from Figure 7, middle frame 12 has the duct of safety support support 63 traverse, the guiding groove of this duct and middle frame 12 is vertically connected logical, when safety air cylinder 61 action drives safety pin 62 along guiding groove forward slip, safety pin 62 can coordinate with safety support support 63 in apical grafting locking, thus locking hoistable platform 21, prevent from gliding when performing to rise and stopping.
In embodiment, slide plate location group 9 is made up of the pinboard guide rail 92 being used for the sliding panel 91 placing sulfurizing mould and be fixed on sliding panel 91 relief angle position and pinboard 93, pinboard spring, location bar 94 and slide plate positioning cylinder 95；Pinboard 93 is slidably arranged in pinboard guide rail 92, pinboard spring be positioned at pinboard guide rail 92 and with pinboard 93 phase apical grafting, the rod body part that location bar 94 passes through cylinder is blocked mutually with the arcuate groove on pinboard 93 and is connected in detachable, the piston rod phase hinge of this location bar 94 and slide plate positioning cylinder 95, slide plate positioning cylinder 95 is fixed on the rear portion of main frame hot plate 8 through the fixing seat 96 of cylinder；After sliding panel 91 is positioned in main frame hot plate 8, pinboard 93 is in connection status with location bar 94, now the piston rod of slide plate positioning cylinder 95 can promote location bar 94 to drive pinboard 93 to slide along pinboard guide rail 92, the die adapter 32 of sending making pinboard 93 and extend in pinboard guide rail 92 realizes the stuck locking sending die adapter 32 with both pinboards 93 under the mating reaction of pinboard spring, forms sliding panel 91 and combines as a whole with sending die adapter 32.When sending die adapter 32 to drive sliding panel 91 to retreat, pinboard 93 departs from location bar 94, in pinboard spring self-lock situation, retreats with sliding panel 91.
Idiographic flow of the present utility model is: green tire adds die sinking after sulfur completes in sulfuration main frame 7, during original state, hoistable platform 21 is in lowest deck station, namely vulcanize, with first, the height that mold layer 71 is corresponding, now hoistable platform 21 send mould oil cylinder 31 action, sending mould piston rod to drive send die adapter 32 to advance, after sending die adapter 32 to enter pinboard guide rail 92 location, slide plate positioning cylinder 95 drives location bar 94, promoted pinboard 93 to slide by location bar 94 to move ahead, make pinboard 93 and send that die adapter 32 is stuck to be locked in pinboard guide rail 92, so that sliding panel 91 combines as a whole with sending die adapter 32, pinboard spring is now then retracted by compression automatically, pretightning force as pinboard 93.Then sending mould oil cylinder 31 to drive sliding panel 91 to retreat, pinboard 93 separates with location bar 94 and retreats with sliding panel 91.After sliding panel 91 is slidingly positioned in the demoulding position on hoistable platform 21 under the drive sending mould oil cylinder 31 along operating slide guideway rail 24, upper strata mould ejection cylinder 41 advances, promote the upper strata mould being made up of liftout plate 42 and link span 43 to eject frame to rise, upper strata mould ejects frame rising and then promotes the upper mould of the sulfurizing mould being positioned on sliding panel 91 to open, thus realizing the die sinking action of sulfurizing mould.After sulfurizing mould die sinking, in the middle of the demoulding, oil cylinder 51 or oil cylinder 52 action of demoulding corner, eject the finished tire being arranged in sulfurizing mould counterdie, and in the middle of the demoulding, oil cylinder 51 or demoulding corner oil cylinder 52 complete the finished tire demoulding and eject rear return.Then just can be taken off finished tire, then the green tire needing sulfuration is put in the counterdie of sulfurizing mould of sky.Green tire discharges rear upper strata mould ejection cylinder 41 and retreats, and makes upper strata mould eject frame decline and falls the upper mould reset driving sulfurizing mould after rise, completes the mould assembling action of sulfurizing mould.After sulfurizing mould matched moulds, mould oil cylinder 31 is sent to promote sliding panel 91 to advance, sliding panel 91 enters into after positioning in the first sulfuration mold layer 71 main frame hot plate 8, now pinboard 93 is collided again with location bar 94 and is linked together, the located bar 94 of slide plate positioning cylinder 95 action drives pinboard 93 to retreat, pinboard spring elongation, make to send die adapter 32 and pinboard 93 to unclamp, namely slide plate location group 9 is stayed in sulfuration main frame 7, sending mould oil cylinder 31 then to drive send die adapter 32 individually to retreat reset, completes the sulfuration minimum sulfuration mold layer of the main frame 7 i.e. automatic demoulding operation of the first sulfuration mold layer 71.
After first sulfuration mold layer 71 demoulding feeding completes, hoist cylinder 22 then promotes hoistable platform 21 to rise to the second sulfuration mold layer 72, now in order to prevent hoistable platform 21 downslide when rising stop from causing security incident, safety air cylinder 61 action of safety pin group mechanism 6, safety air cylinder 61 promotes safety pin 62 along guiding groove forward slip, makes safety support support 63 be withstood by safety pin 62.Then the mould piston rod drive of sending sending mould oil cylinder 31 send die adapter 32 to advance; after sending die adapter 32 to enter pinboard guide rail 92 location; slide plate positioning cylinder 95 drives location bar 94 to promote pinboard 93 to slide and moves ahead; make pinboard 93 and send that die adapter 32 is stuck to be locked in pinboard guide rail 92; so that sliding panel 91 combines as a whole with sending die adapter 32; pinboard spring is now then retracted by compression automatically, as the pretightning force of pinboard 93.Then sending mould oil cylinder 31 to drive sliding panel 91 to retreat, pinboard 93 separates with location bar 94 and retreats with sliding panel 91.After sliding panel 91 is slidingly positioned in the demoulding position on hoistable platform 21 under the drive sending mould oil cylinder 31 along operating slide guideway rail 24, safety air cylinder 61 action, safety air cylinder 61 drives safety pin 62 to unclamp safety support support 63 along guiding groove retrogressing, then hoist cylinder 22 drives hoistable platform 21 to drop to lowest deck station, upper strata mould ejection cylinder 41 readvances, promoting the upper strata mould being made up of liftout plate 42 and link span 43 to eject frame rising promotes the upper mould of the sulfurizing mould being positioned on sliding panel 91 to open, thus realizing the die sinking action of sulfurizing mould.After sulfurizing mould die sinking, oil cylinder 51 or oil cylinder 52 action of demoulding corner in the middle of the demoulding, eject return after the finished tire being arranged in sulfurizing mould counterdie, take out finished tire, after placing into green tire, upper strata mould ejection cylinder 41 retreats, and makes upper strata mould eject frame decline and falls the upper mould reset driving sulfurizing mould after rise, completes the mould assembling action of sulfurizing mould.After sulfurizing mould matched moulds, hoist cylinder 22 drives hoistable platform 21 to rise to the second sulfuration mold layer 72 again.Safety air cylinder 61 action, safety pin 62 advances, and safety support support 63 is withstood by safety pin 62 once more.Mould oil cylinder 31 is sent to promote sliding panel 91 to advance, sliding panel 91 enters into after positioning in the second sulfuration mold layer 72 main frame hot plate 8, now pinboard 93 is collided again with location bar 94 and is linked together, the located bar 94 of slide plate positioning cylinder 95 action drives pinboard 93 to retreat, pinboard spring elongation, make to send die adapter 32 and pinboard 93 to unclamp, namely slide plate location group 9 is stayed in sulfuration main frame 7, sending mould oil cylinder 31 then to drive send die adapter 32 individually to retreat reset, completes sulfuration main frame 7 second and vulcanizes the automatic demoulding operation of mold layer 72.Then hoistable platform 21 should require to select reset or rise to trisulfides mold layer 73 according to actual stripping process.
The automatic demoulding operation that the automatic demoulding operation of the sulfuration trisulfides mold layer 73 of main frame 7 vulcanizes mold layer 72 with second is the same, and the height that simply hoistable platform 21 rises is different.In like manner, this utility model is after the automatic demoulding operation completing trisulfides mold layer 73, and hoistable platform 21 should select to reset, and namely returns to lowest deck station.
Advantage of the present utility model includes: because being provided with oil cylinder 51 and demoulding corner oil cylinder 52 in the middle of the demoulding, therefore can select that use one plate one mould ejecting product or a plate four mould ejecting product.Copper bar 23 is set on the table top of hoistable platform 21, can reduce the abrasion of sliding panel and hoistable platform face.During each feeding and when taking product, hoistable platform, all in lowermost layer, can reduce workman's job safety hidden danger.Demoulding portion is the open demoulding portion of accessible unlimited frame structure, convenient working human users.Hoistable platform rises mechanical safety pin group mechanism location when stopping, therefore safety is high.Upper strata mould ejection cylinder is fixed on hoistable platform, and the demoulding adopts column support type structure also to have copper bush slip correcting, operates steadily, registration.
Claims (10)
- null1. the automatic demoulding mechanism of a multiple field tyre vulcanizer，Including there is the sulfuration main frame (7) of multiple sulfuration mold layer from the bottom to top and being arranged on the demoulding base mechanism (1) in this sulfuration main frame (7) front，Main frame hot plate (8) that each sulfuration mold layer of described sulfuration main frame (7) all includes being positioned at bottom and be slidably disposed in upper slide plate location group (9) for placing sulfurizing mould of main frame hot plate (8)，It is characterized in that: described demoulding base mechanism (1) is provided with can slide up and down and regulates oneself height and vulcanize the hoistable platform mechanism (2) of each vulcanizing mold layer height of main frame (7) with adaptation，Described hoistable platform mechanism (2) is installed with and slide plate can be positioned group (9) is pulled to stretching group mechanism (3) that hoistable platform mechanism (2) slide plate location group (9) that is upper or that will be located in hoistable platform mechanism (2) is pushed in main frame hot plate (8)，And hoistable platform mechanism (2) is provided with and ejects group (4) for the upper strata mould realizing sulfurizing mould die sinking action；Described demoulding base mechanism (1) is installed with and runs the finished product ejecting mechanism (5) the finished tire demoulding being arranged in sulfurizing mould after die sinking ejected from bottom to top.
- 2. the automatic demoulding mechanism of a kind of multiple field tyre vulcanizer according to claim 1, is characterized in that: described demoulding base mechanism (1) is by being assembled into the demoulding base of frame structure and being positioned at the open demoulding portion on demoulding base and form；Four lower supporting rods (13) that described demoulding base is connected between undercarriage (11) and middle frame (12) by undercarriage (11), middle frame (12) and support form；Described open demoulding portion is made up of added (15) of four upper supporting columns (14) being vertically fixedly mounted on middle frame (12) corner location and connection upper supporting column (14)；Described hoistable platform mechanism (2) is arranged in open demoulding portion and can slide up and down along upper supporting column (14) guiding.
- 3. the automatic demoulding mechanism of a kind of multiple field tyre vulcanizer according to claim 2, is characterized in that: described hoistable platform mechanism (2) includes four corners position and upper supporting column (14) and slides to wear the hoistable platform (21) coordinated and be fixed on middle frame (12) both sides and be used for driving hoistable platform (21) to slide up and down along upper supporting column (14) guiding and vulcanize the hoist cylinder (22) of each solid cure mold layer in main frame (7) with adaptation；The upper arrangement of described hoistable platform (21) studs with and can reduce the copper bar (23) worn and torn between slide plate location group (9) and hoistable platform (21) table top, and has on hoistable platform (21) and facilitate what finished product ejecting mechanism (5) ejected to eject duct (2a).
- 4. the automatic demoulding mechanism of a kind of multiple field tyre vulcanizer according to claim 3, it is characterized in that: described stretching group mechanism (3) is fixed on for symmetry and send mould oil cylinder (31) on hoistable platform (21), this send mould oil cylinder (31) send mould piston rod front end be provided with can with slide plate location group (9) clamping lock even or get loose coordinate send die adapter (32), the table top rear end of described hoistable platform (21) be provided with for the fixing oil cylinder fixing base (33) sending mould oil cylinder (31) and with send mould piston rod sliding support coordinate for improve send mould piston rod operation stability send mould correcting frame (34), the table top front end of hoistable platform (21) is provided with the cylinder bracket (35) of a support sending mould oil cylinder (31)；Described hoistable platform (21) is symmetrically additionally provided with for ensureing that the operating slide guideway rail (24) on hoistable platform (21) is steadily slipped in slide plate location group (9).
- 5. the automatic demoulding mechanism of a kind of multiple field tyre vulcanizer according to claim 4, is characterized in that: described upper strata mould ejects group (4) and includes upper strata mould and eject frame and realize four upper stratas mould ejection cylinder (41) of sulfurizing mould die sinking for promoting upper strata mould to eject frame upwards action；Described upper strata mould ejects frame and is made up of the link span (43) of the liftout plate (42) and connection two liftout plates (42) that are positioned at both sides, and upper supporting column (14) guiding of all corresponding to it side of liftout plate (42) of both sides is slided to wear mutually and joined；Described upper strata mould ejection cylinder (41) is fixed on middle frame (12) both sides in pairs, and the upper strata mould on upper strata mould ejection cylinder (41) ejects piston rod and is connected to a fixed with liftout plate (42)；Described hoistable platform (21) and liftout plate (42) are mounted on reduce and the copper bush of skimming wear between upper supporting column (14).
- 6. the automatic demoulding mechanism of a kind of multiple field tyre vulcanizer according to claim 5, is characterized in that: described finished product ejecting mechanism (5) include one be fixed on middle frame (12) center for finished tire select in the middle of in the middle of the demoulding that ejects of stripping means oil cylinder (51) and four to be arranged on middle frame (12) in the middle of the demoulding centered by oil cylinder (51) square or rectangular profile be used for demoulding corner oil cylinder (52) that finished tire selection corner stripping means ejects；In the middle of the described demoulding, oil cylinder (51) and demoulding corner oil cylinder (52) ejects piston rod and all can eject, directly through hoistable platform (21), the finished tire that duct (2a) ejects in sulfurizing mould.
- 7. the automatic demoulding mechanism of a kind of multiple field tyre vulcanizer according to claim 6, is characterized in that: be provided with safety pin group mechanism (6) that two groups of energy safety mechanicals locking hoistable platform mechanism (2) are glided when performing and rising and stop to prevent lifting platform machine structure (2) in described demoulding base mechanism (1)；Safety pin group mechanism (6) described in two groups is symmetrically distributed in the left and right sides of oil cylinder (51) in the middle of the upper demoulding of middle frame (12), and often group safety pin group mechanism (6) all includes safety air cylinder (61), safety pin (62) and safety support support (63)；Described safety air cylinder (61) is fixed on middle frame (12), described safety pin (62) is slidably arranged in the guiding groove that middle frame (12) is shaped with, described safety support support (63) is for being longitudinally welded at the I-steel of hoistable platform (21) bottom surface, this safety support support (63) extends downwardly through described middle frame (12), and described safety air cylinder (61) can drive safety pin (62) and safety support support (63) apical grafting locking hoistable platform (21).
- 8. the automatic demoulding mechanism of a kind of multiple field tyre vulcanizer according to claim 7; it is characterized in that: described sulfuration main frame (7) has three sulfuration mold layer; three sulfuration mold layer include the first sulfuration mold layer (71), the second sulfuration mold layer (72) and trisulfides mold layer (73) from the bottom to top successively, and the sulfuration mold layer that described sulfuration main frame (7) camber is minimum is the first sulfuration mold layer (71).
- 9. the automatic demoulding mechanism of a kind of multiple field tyre vulcanizer according to claim 8, is characterized in that: described slide plate location group (9) by being used for placing the sliding panel (91) of sulfurizing mould and be fixed on the pinboard guide rail (92) at sliding panel (91) relief angle position and pinboard (93), pinboard spring, position bar (94), slide plate positioning cylinder (95) forms；Described pinboard (93) is slidably arranged in pinboard guide rail (92), described pinboard spring be positioned at pinboard guide rail (92) and with pinboard (93) phase apical grafting, described location bar (94) is connected for detachable with pinboard (93), the piston rod phase hinge of this location bar (94) and described slide plate positioning cylinder (95), described slide plate positioning cylinder (95) is fixed on the rear portion of main frame hot plate (8) through the fixing seat (96) of cylinder；The piston rod of slide plate positioning cylinder (95) can promote location bar (94) to drive pinboard (93) to slide along pinboard guide rail (92), makes pinboard (93) and the die adapter (32) of sending extending in pinboard guide rail (92) realizes both stuck locking under the mating reaction of pinboard spring.
- 10. the automatic demoulding mechanism of a kind of multiple field tyre vulcanizer according to claim 9, is characterized in that: the intermediate transverse girder (153) that described added (15) are welded on the upper left beam (151) in sulfuration main frame (7) respective side walls and upper right beam (152) and connection upper left beam (151) and upper right beam (152) by two posterior segment part of horizontal correspondences forms；The front section of four described upper supporting columns (14) and upper left beam (151) and upper right beam (152) and intermediate transverse girder (153) together constitute front and top is the open demoulding portion of accessible unlimited frame structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620112228.4U CN205394927U (en) | 2016-02-04 | 2016-02-04 | Multilayer formula tire vulcanizer's automatic demoulding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620112228.4U CN205394927U (en) | 2016-02-04 | 2016-02-04 | Multilayer formula tire vulcanizer's automatic demoulding mechanism |
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| CN205394927U true CN205394927U (en) | 2016-07-27 |
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| CN201620112228.4U Expired - Fee Related CN205394927U (en) | 2016-02-04 | 2016-02-04 | Multilayer formula tire vulcanizer's automatic demoulding mechanism |
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| CN (1) | CN205394927U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459305A (en) * | 2016-02-04 | 2016-04-06 | 东毓(宁波)油压工业有限公司 | Automatic demolding mechanism of multi-layer type tire vulcanizing machine |
| CN107420692A (en) * | 2017-08-28 | 2017-12-01 | 湖北东力机械科技有限公司 | A kind of bottom load bearing support structure of broken rail guide rail shifting formwork vulcanizer |
| CN115366230A (en) * | 2022-09-07 | 2022-11-22 | 山东海盛海洋工程集团有限公司 | Be used for chain row mould of cable protection |
-
2016
- 2016-02-04 CN CN201620112228.4U patent/CN205394927U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459305A (en) * | 2016-02-04 | 2016-04-06 | 东毓(宁波)油压工业有限公司 | Automatic demolding mechanism of multi-layer type tire vulcanizing machine |
| CN107420692A (en) * | 2017-08-28 | 2017-12-01 | 湖北东力机械科技有限公司 | A kind of bottom load bearing support structure of broken rail guide rail shifting formwork vulcanizer |
| CN115366230A (en) * | 2022-09-07 | 2022-11-22 | 山东海盛海洋工程集团有限公司 | Be used for chain row mould of cable protection |
| CN115366230B (en) * | 2022-09-07 | 2023-04-14 | 山东海盛海洋工程集团有限公司 | Be used for chain row mould of cable protection |
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