CN103057009B - Two-section type special vulcanization set for endless rubber belt track - Google Patents
Two-section type special vulcanization set for endless rubber belt track Download PDFInfo
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- CN103057009B CN103057009B CN201210535591.3A CN201210535591A CN103057009B CN 103057009 B CN103057009 B CN 103057009B CN 201210535591 A CN201210535591 A CN 201210535591A CN 103057009 B CN103057009 B CN 103057009B
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Abstract
The invention discloses a two-section type special vulcanization set for an endless rubber belt track, which comprises a first section vulcanizing machine and a second section vulcanizing machine in the same structure, wherein the first section vulcanizing machine comprises a machine frame, an upper cross beam, a lower cross beam and a middle hot plate; an upper and a lower vulcanizing molds are fixedly arranged on the upper and the lower surfaces of the middle hot plate respectively; a tension mechanism is arranged on both sides of the machine frame; an annular track steel curtain is placed inside the vulcanizing molds after being tensioned; and mold-closing pressurization is carried out on the upper and the lower vulcanizing molds by a clamping mechanism. A technology of fixing the middle hot plate is adopted, the upper and the lower areas of the annular rubber belt track are molded and vulcanized simultaneously, and the clamping mechanism provides a sealing and independent mold-closing pressurization force, so that the machine frame is not influenced by the acting force of mold-closing; and simultaneously, lengthened hot plates are arranged on both sides of the middle hot plate and can be suitable for various types of vulcanizing molds, and the trafficability characteristic and utilization ratio of the device are improved.
Description
Technical field
The present invention relates to a kind of rubber belt track process units, refer more particularly to a kind of can production plurality of specifications rubber belt track, track pitch is accurate and kinetic characteristic is consistent two-period form non junction rubber belt track dedicated vulcanization unit.
Background technology
The crawler belt of existing bridging type post vulcanization machine sulfuration, its steel curtain is one banded, while making crawler belt, steel curtain two ends will overlap, overlapping part thickness deviation is larger, and the overlapping part flexural rigidity of crawler belt increases, making the drive characteristic variation of crawler belt, easily there is steel wire and stings out phenomenon in lap-joint, makes a series of quality problems of the easy product of crawler belt of sulfuration, for head it off, China Patent No. is CN201010142363.0, name is called the patent of invention of one-time forming and vulcanizing device for connector-free rubber caterpillar, provides a kind of one-time forming and vulcanizing device for connector-free rubber caterpillar, by first, second and the 3rd internal mold shrink tensioning slide block, on, core insert tool, internal mold leads to vapour heated plate, shrink strainer, locating hinge, on, lower outer mold forms, and upper outer mold and lower outer mold are symmetricly set on forming vulcanizing device upper and lower, on, left end and right-hand member in lower outer mold are respectively arranged with first from top to bottom, second and the 3rd internal mold shrink tensioning slide block, the first internal mold that upper inner mold is installed on two ends, left and right by locating hinge shrinks between tensioning slide block, the 3rd internal mold that core insert tool is installed on two ends, left and right by locating hinge shrinks between tensioning slide block, the logical vapour heated plate of internal mold is arranged between inner mold and core insert, shrink the middle part that strainer divides front and back to be connected to separately the second internal mold contraction tensioning slide block outer surface, although the vulcanizer one-shot forming of the non junction crawler belt of this once-forming, easy and simple to handle, but due to mould complexity, and it can only, for the production of a kind of product of length specification, cannot meet small lot, many specifications, the production requirement of many kinds.
Summary of the invention
More greatly, easily there is the technical problem that steel wire stings out, kinetic characteristic distorts, the technical problem that simultaneously solve one-shot forming vulcanization plant mould complexity, can only produce a kind of specification crawler belt in the crawler belt lap-joint thickness deviation that the present invention mainly solves bridging type post vulcanization machine; Provide a kind of can production plurality of specifications rubber belt track, track pitch is accurate and kinetic characteristic is consistent two-period form non junction rubber belt track special molding sulfuration unit.
In order to solve the technical problem of above-mentioned existence, the present invention adopts following technical proposals:
Two-period form non junction rubber belt track dedicated vulcanization unit of the present invention, comprises one step cure machine and post vulcanization machine that structure is identical, and described one step cure machine comprises:
Frame, is Hubei Province formula structure, is located at upper mould shifting oil cylinder and the entablature of E Kou, the lower mould shifting oil cylinder that is located at lower E Kou and sill and is installed in the middle hot plate at mouth middle part, Hubei Province for setting firmly each operating mechanism, comprising;
Middle hot plate, be located at the mouth middle part, Hubei Province of described frame, be used for setting firmly and heat upper and lower sulfurizing mould, the upper surface of described middle hot plate is installed with sulfurizing mould, the bottom surface of middle hot plate is installed with lower sulfurizing mould, described upper sulfurizing mould comprises external mold and upper internal mold, described lower sulfurizing mould comprises lower external mold and core insert, described upper internal mold is installed in the upper surface of middle hot plate, described core insert is installed in the lower surface of middle hot plate, and the lower mode cavity forming between the upper cavity forming between upper external mold and upper internal mold and lower external mold and core insert all matches with rubber belt track;
Entablature, is located at upper Hubei Province Kou Chu of frame, for setting firmly upper hot plate, described entablature is connected with the piston rod end of upper mould shifting oil cylinder and can moves up and down along described frame, the bottom of entablature is installed with hot plate, is provided with lock dog at the upper surface of entablature, and described lock dog matches with Mode-locking oil cylinder;
Upper hot plate, for setting firmly and heating upper external mold, described upper hot plate is installed in the bottom of entablature, and described upper external mold is installed in the bottom of hot plate;
Sill, be located at lower Hubei Province Kou Chu of frame, for setting firmly lower hot plate and Mode-locking oil cylinder, described sill is connected with the piston rod end of lower mould shifting oil cylinder and can moves up and down along frame, the upper surface of sill is provided with lower hot plate, is installed with Mode-locking oil cylinder in the bottom of sill;
Lower hot plate, for setting firmly and heating lower external mold, described lower hot plate is installed in the upper surface of sill, and described lower external mold is installed in the upper surface of lower hot plate;
Strainer, be located at the endless track steel curtain of raw rubber to be laid and toothed member in frame for tensioning, comprise the tensioning platform that is located at respectively frame both sides, described tensioning platform is provided with the slide plate that can horizontally slip along tensioning platform, described slide plate is provided with nutted rod, and described nutted rod is inserted into the inner side, two ends of endless track steel curtain;
Clamping mechanism, locking when upper sulfurizing mould and lower sulfurizing mould are carried out to matched moulds, form the matched moulds compression system of the upper and lower sulfurizing mould of sealing, comprise Mode-locking oil cylinder and lock dog, described Mode-locking oil cylinder is installed in sill bottom, the piston rod of Mode-locking oil cylinder upward and through sill, piston rod matches with the lock dog that is located at entablature upper surface;
Guiding mechanism, be used for guiding upper and lower crossbeam to move up and down along frame, comprise upper rail and match and merge upper leading truck, the lower guideway that can move up and down along upper rail and match and merge the lower leading truck that can move up and down along lower guideway with lower guideway with upper rail, described upper rail, lower guideway are all installed in frame, described upper leading truck is connected with entablature, and described lower leading truck is connected with sill.
Control device, for vulcanizing the pressure of three elements, automatic detection, adjusting, record and the demonstration of temperature and time, and the action of production overall process and the control of safeguard protection;
Rubber belt track adopts two-phase method sulfuration process, at the central rack of vulcanizer, fixing middle hot plate is set,
In utilization, the upper and lower surface of hot plate is placed upper sulfurizing mould and lower sulfurizing mould; utilize strainer to be placed in corresponding sulfurizing mould die cavity by the crawler belt steel curtain tensioning of ring-type and by crawler belt; upper mould shifting oil cylinder drives entablature to draw close to middle hot plate; moving down horizontal oil cylinder drives sill to draw close to middle hot plate; form the matched moulds process of upper and lower sulfurizing mould; and entablature, upper hot plate, upper sulfurizing mould, middle hot plate, lower sulfurizing mould, lower hot plate, sill composition are sealed independently matched moulds compression system by clamping mechanism, make frame not be subject to the impact of matched moulds active force.
As preferably, the both sides of described middle hot plate are provided with hot plate in lengthening, the both sides of described upper hot plate and lower hot plate are respectively equipped with and lengthen upper hot plate and lengthen lower hot plate, in the upper and lower hot plate of described lengthening and described lengthening, the length of hot plate matches to merge and matches with described upper and lower sulfurizing mould, the length that can regulate according to the size of sulfurizing mould each corresponding hot plate, meets the sulfuration operation of different size model rubber belt track.
As preferably, described one step cure machine also comprises mould emptier, described mould emptier comprises and is fixedly arranged on frame both sides, direction relatively and be upper demoulding oil jar and the bottom knockout oil cylinder of up-down structure, the piston rod end of described upper demoulding oil jar and bottom knockout oil cylinder is provided with horizontally disposed knockout pin, the corresponding corresponding rubber belt track of described knockout pin, knockout pin on both sides bottom knockout oil cylinder press from top to bottom rubber belt track that sulfuration is completed from top in the die cavity of upper sulfurizing mould from, knockout pin on both sides on demoulding oil jar carry from the bottom up by rubber belt track from top in the die cavity of lower sulfurizing mould from, complete the stripping process of rubber belt track.
As preferably, described one step cure machine also comprises ejecting mechanism, described ejecting mechanism comprises upper ejecting device setting up and down and lower ejecting device, described upper ejecting device comprises to be released cylinder and is located at the pushing belt plate of releasing cylinder piston rod top, described pushing belt plate is located at the rear of described middle hot plate and aims at the top of rubber belt track, described lower ejecting device comprises scraping wings, described scraping wings is located at middle hot plate rear and aims at the bottom of rubber belt track, in the time of discharging, pushing belt plate and scraping wings are released sulfuration position to loading and unloading position by the rubber belt track level that departs from sulfurizing mould die cavity, handled easily personnel remove rubber belt track, and in the time of material loading, scraping wings can be transferred raw rubber piece and ironware head in the die cavity of core insert again.
As preferably, described Mode-locking oil cylinder is four, be divided into two groups of front and back, be installed in the two ends of described sill, described entablature is provided with four locked mode holes corresponding with Mode-locking oil cylinder piston rod, described lock dog is semicolumn buckle-like, when sealed, lock dog advances and the clamping of Mode-locking oil cylinder piston rod, Mode-locking oil cylinder is arranged on sill, be evenly distributed on the surrounding of sulfurizing mould, when sealed, piston rod protrudes upward through supreme beam surface upper place, locked mode hole and lock dog clamping, Mode-locking oil cylinder piston rod retraction is drop-down makes entablature and sill locking formation seal independently matched moulds compression system, the clamp force that upper and lower sulfurizing mould is subject to is evenly reliable, improve the molded vulcanization quality of rubber belt track.
As preferably, the piston rod end of described Mode-locking oil cylinder is provided with pole cap, the locked mode hole of described pole cap and described entablature matches, when sealed, described lock dog clamping piston rod, adopts pole cap design, make lock dog with after piston rod clamping drop-down be subject to force direction from vertical shaft rub the stressed plane that forwards horizontal pole cap to stressed, sealed power is more even more greatly, and safety coefficient is higher.
As preferably, the two ends of described nutted rod are provided with supporting seat, and described supporting seat comprises front support seat and rear support seat, and described rear support seat is fixed, described front support seat is disengaging type, and movable disengaging type front support seat can facilitate the handling of ring-shaped rubber steel curtain or semi-finished rubber crawler belt.
As preferably, the both sides of described upper and lower sulfurizing mould are equipped with independent controlled cooling device, in addition cooling and control chilling temperature in the post-cure region of rubber belt track, prevent the crawler belt rubber overvulcanization in post-cure district and cause the rubber modified Quality Down that causes rubber belt track.
As preferably, described sulfuration unit also comprises transposition machine device people, described transposition machine device people is located between one step cure machine and post vulcanization machine, for crawler belt loading and unloading and the transhipment operation of one step cure machine and post vulcanization machine, complete semi-finished product and turn order and 90 ° of rotations, transposition machine device people replaces and manually completes loading and unloading and the movement operation in sulfuration process with larger labour intensity, has improved labor productivity.
As preferably, described transposition machine device people comprises vehicle frame, elevating mechanism, rotating mechanism, cylinder, guide rail, roller, sliding panel, die pad, by transposition machine device people, accurately, fast complete semi-finished rubber crawler belt loading and unloading, rotate and turn order.
The invention has the beneficial effects as follows: hot plate technique for fixing in employing, by upper, the external mold of lower sulfurizing mould is drawn close matched moulds to the internal mold being installed on middle hot plate simultaneously, make non junction ring-shaped rubber crawler belt steel curtain and the raw rubber molded vulcanization simultaneously that is placed on steel curtain upper-lower section, strainer provides enough structural rigidities to carry out tensioning endless track steel curtain, clamping mechanism provides and seals independently matched moulds plus-pressure, make frame not affected by matched moulds active force, safety coefficient is higher, simultaneously, middle hot plate and on, lengthening hot plate all can be installed in lower hot plate both sides, can adapt to the sulfurizing mould of different size model, the trafficability characteristic of raising equipment and utilization rate, and automatic demoulding mechanism and the automatically use of ejecting mechanism and transposition machine device people's application, greatly reduce operating personnel's working strength, improve labor productivity.
Brief description of the drawings
Fig. 1 is a kind of structure front elevational schematic that the present invention vulcanizes one step cure machine in unit.
Fig. 2 is the schematic side view of Fig. 1 structure.
Fig. 3 is the structure schematic top plan view that the present invention vulcanizes unit.
Fig. 4 is a kind of structure front elevational schematic of Fig. 3 transfer order robot.
Fig. 5 is the schematic side view of Fig. 4 structure.
Fig. 6 is the schematic top plan view of Fig. 4 structure.
1. frames in figure, 2. go up mould shifting oil cylinder, 3. entablature, 4. descend mould shifting oil cylinder, 5. sill, 6. hot plate in, 7. go up external mold, 8. go up internal mold, 9. descend external mold, 10. core insert, hot plate on 11., 12. lock dogs, 13. Mode-locking oil cylinders, 14. times hot plates, 15. endless track steel curtains, 16. tensioning platforms, 17. slide plates, 18. nutted rods, demoulding oil jar on 19., 20. bottom knockout oil cylinders, 21. knockout pins, ejecting device on 22., 23. pushing belt plates, 24. times ejecting devices, 25. pole caps, 26. vehicle frames, 27. elevating mechanisms, 28. rotating mechanisms, 29. cylinders, 30. guide rails, 31. rollers, 32. sliding panels, 33. die pads.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
Embodiment 1: the two-period form non junction rubber belt track special molding sulfuration unit of the present embodiment 1, use
In the sulfuration of rubber belt track, comprise one step cure machine and post vulcanization machine that structure is identical, as depicted in figs. 1 and 2, first stage building vulcanizer comprises:
Frame 1, is Hubei Province formula structure, comprises and is installed in upper mould shifting oil cylinder 2 and the entablature 3 of E Kou, the lower mould shifting oil cylinder 4 that is installed in lower E Kou and sill 5 and is installed in the middle hot plate 6 at mouth middle part, Hubei Province;
Middle hot plate, be installed in the middle part of frame, at the upper surface of middle hot plate, sulfurizing mould is installed, the bottom surface of middle hot plate is provided with lower sulfurizing mould, upper sulfurizing mould comprises external mold 7 and upper internal mold 8, and lower sulfurizing mould comprises lower external mold 9 and core insert 10, and upper internal mold is fixed on the upper surface of middle hot plate, core insert is fixed on the lower surface of middle hot plate, and the lower mode cavity forming between the upper cavity forming between upper external mold and upper internal mold and lower external mold and core insert all matches with rubber belt track;
Entablature, be arranged on upper Hubei Province Kou Chu of frame, entablature is connected with the end of upper mould shifting oil cylinder piston rod and can moves up and down along frame, entablature lower surface is provided with hot plate 11, on entablature, be designed with four locked mode holes corresponding with Mode-locking oil cylinder piston rod, corresponding on the limit, locked mode hole of entablature upper surface four lock dogs 12 are installed, lock dog is anchor ear shape, matches with the piston rod of Mode-locking oil cylinder 13;
Upper hot plate, is arranged on the bottom of entablature, and upper external mold is installed in the bottom of hot plate;
Sill, is arranged on lower Hubei Province Kou Chu of frame, and sill is connected with the piston rod end of lower mould shifting oil cylinder and can moves up and down along frame, and the upper surface of sill is provided with lower hot plate 14, and four stand lock mould oil cylinders are installed in the bottom of sill;
Lower hot plate, is arranged on the upper surface of sill, and lower external mold is arranged on the upper surface of lower hot plate;
Strainer, be located at the endless track steel curtain 15 of raw rubber to be laid and toothed member in frame for tensioning, comprise the tensioning platform 16 that is arranged on respectively frame both sides, the slide plate 17 that can horizontally slip along tensioning platform is installed on tensioning platform, nutted rod 18 is installed on slide plate, and nutted rod is inserted into the inner side, two ends of endless track steel curtain;
Clamping mechanism, comprise Mode-locking oil cylinder and lock dog, Mode-locking oil cylinder is four, before and after being divided into two groups, be arranged on sill bottom, the piston rod of Mode-locking oil cylinder is upward and can pass entablature, piston rod end is provided with pole cap 25, the locked mode hole of pole cap and entablature matches, and when sealed, stretch through locked mode hole and make pole cap exceed lock dog height on piston rod;
Guiding mechanism, comprise upper rail and match and merge upper leading truck, the lower guideway that can move up and down along upper rail and match and merge the lower leading truck that can move up and down along lower guideway with lower guideway with upper rail, upper rail, lower guideway are installed in frame, upper leading truck is connected with entablature, and lower leading truck is connected with sill;
Mould emptier, comprise the upper demoulding oil jar 19 and the bottom knockout oil cylinder 20 that are arranged on frame both sides, direction relatively and are up-down structure, the piston rod end of upper demoulding oil jar and bottom knockout oil cylinder is all provided with horizontally disposed knockout pin 21, and knockout pin is corresponding corresponding rubber belt track respectively;
Ejecting mechanism, comprise upper ejecting device 22 setting up and down and lower ejecting device 24, upper ejecting device comprises to be released cylinder and is arranged on the pushing belt plate 23 of releasing cylinder piston rod top, pushing belt plate is located at the rear of middle hot plate and aims at the top of rubber belt track, lower ejecting device comprises scraping wings, and scraping wings is located at middle hot plate rear and aims at the bottom of rubber belt track;
Control device, for vulcanizing the pressure of three elements, automatic detection, adjusting, record and the demonstration of temperature and time.
When sulfuration operation, first carry out the one step cure technique of rubber belt track, first operative employee completes the preparation before sulfuration, the slide plate of tensioning platform inwardly slides into inner side, open the front support seat of nutted rod, operative employee is put into the raw rubber of internal mold in correspondence and ironware the position of corresponding upper internal mold, and steel curtain is set to outside internal mold, nutted rod and automatic trip tringle, before the scraping wings of lower ejecting device reaches, operative employee is placed on the raw rubber piece of corresponding core insert and ironware on scraping wings; Scraping wings retraction, raw rubber and ironware are aimed to core insert and headed in core insert die cavity, the front support seat of closed nutted rod, slide plate moves laterally, drive nutted rod that endless track steel curtain auto-tensioning is put in place, the sulfuration section up and down of endless track steel curtain fits tightly in the internal mold die cavity of corresponding upper and lower sulfurizing mould, now, scraping wings continues to bounce back to initial position, break away from moulds;
Enter automatic die assembly operation, upper and lower mould shifting oil cylinder starts, and promotes upper and lower crossbeam close to middle hot plate, and upper external mold, lower external mold are drawn close to middle hot plate, and external mold and upper internal mold, lower external mold and core insert are closed up;
In the time having matched moulds signal, the locked mode hole of stretching on the piston rod of four stand lock mould oil cylinders starts and pass entablature is to range position, then the lock dog of entablature starts action, lock dog is embraced the piston rod of Mode-locking oil cylinder locking, Mode-locking oil cylinder piston rod retraction is drop-down, and upper and lower crossbeam mutually compresses and makes the matched moulds pressurization simultaneously of upper and lower sulfurizing mould;
Vulcanization process, upper and lower hot plate and middle hot plate start heating, sizing material starts sulfuration in upper and lower sulfurizing mould, simultaneously, two ends at upper and lower sulfurizing mould pass to respectively cooling water, make the ambilateral vulcanization of rubber deficiency of upper and lower vulcanizing mold, prevent the rubber overvulcanization of this calmodulin binding domain CaM and cause rubber modified;
Sulfuration finishes, and Mode-locking oil cylinder rises and unloads power, opens lock dog, and Mode-locking oil cylinder piston rod retraction resets, meanwhile, mould shifting oil cylinder retraction, drives respectively upper and lower crossbeam to reset, and corresponding sulfurizing mould external mold and internal mold depart from, strainer resets, and makes the rubber belt track of tensioning loose, for the demoulding is prepared;
Stripping process, upper and lower demoulding oil jar action, the piston rod of upper demoulding oil jar bounces back and drives on knockout pin and carries, and the piston rod of bottom knockout oil cylinder bounces back and drives knockout pin to press down, and the rubber belt track that makes to be bonded in upper and lower sulfurizing mould departs from corresponding die cavity;
Release operation, now, upper ejecting device and lower ejecting device move simultaneously, drive respectively pushing belt plate and scraping wings that the rubber belt track level that completes the demoulding is released to sulfuration position to loading place, complete the one step cure operation of rubber belt track;
When post vulcanization, operative employee will complete 90 ° of the crawler belt rotations of one step cure and put into post vulcanization machine, unvulcanized part is placed in corresponding upper and lower sulfurizing mould, identical with one step cure operation, raw rubber to be vulcanized and ironware are put into position, carry out successively post vulcanization operation.
Embodiment 2: the two-period form non junction rubber belt track dedicated vulcanization unit of the present embodiment 2, for
More piece is apart from the sulfuration of the rubber belt track of specification, comprise one step cure machine and post vulcanization machine that structure is identical, one step cure machine comprises frame, in frame, be designed with middle hot plate, entablature and sill, hot plate in the both sides of middle hot plate are provided with lengthening, upper hot plate both sides at entablature are provided with hot plate in lengthening, lower hot plate both sides at sill are provided with hot plate under lengthening, hot plate in lengthening, in lengthening lower hot plate and lengthening, hot plate matches merging with upper, lower sulfurizing mould matches, the other parts of the present embodiment 2 all with the appropriate section of embodiment 1 roughly the same, repeat no more herein.
Embodiment 3: the two-period form non junction rubber belt track dedicated vulcanization unit of the present embodiment 3, for rubber
The sulfuration of glue crawler belt, as shown in Figure 3, comprise one step cure machine and post vulcanization machine that structure is identical, between one step cure machine and post vulcanization machine, be also provided with transposition machine device people, replace manual operation to turn order and 90 ° of rotations for crawler belt loading and unloading and the semi-finished product of one step cure machine, as Fig. 4, shown in Fig. 5 and Fig. 6, transposition machine device people comprises vehicle frame 26, elevating mechanism 27, rotating mechanism 28, cylinder 29, guide rail 30, wheel 31, sliding panel 32 and die pad 33, the other parts of the present embodiment 3 all with the appropriate section of embodiment 1 and embodiment 2 roughly the same, repeat no more herein.
While turning order operation, after semi-finished product crawler belt has been produced on one step cure machine, transposition machine device people runs to before one step cure board automatically, transposition machine device people's sliding panel is released automatically, the pushing belt mechanism of one step cure machine releases semi-finished product crawler belt, transposition machine device people's elevating mechanism automatic-ascending, drive cylinder and die pad to rise, the upper part of cylinder jack-up semi-finished product crawler belt, simultaneously, part under die pad jack-up crawler belt semi-finished product, crawler belt semi-finished product are separated with pushing belt plate, pushing belt mechanism returns, , elevating mechanism declines automatically, drive cylinder and die pad to decline, the upper part of semi-finished product crawler belt props up all the time on cylinder, under semi-finished product crawler belt, part drops on rotating mechanism and with die pad and departs from, sliding panel retracts automatically, transposition machine device people runs to the centre position of one step cure machine and post vulcanization machine automatically, utilize and manually semi-finished product crawler belt top is divided and carried out deburring, then rotating mechanism and cylinder automatic rotating, make the crawler belt semi-finished product bottom component of rotation to cylinder, manually the more not deburring part of semi-finished product crawler belt carry out deburring, after deburring completes, rotating mechanism and cylinder automatic rotating, make the two parts that vulcanizate in semi-finished product crawler belt turn to the left and right sides of semi-finished product crawler belt, then transposition machine device people runs to before post vulcanization machine automatically, the knockout pin of post vulcanization machine drops to appropriate location, sliding panel is released automatically, semi-finished product crawler belt is advanced to post vulcanization machine knockout pin top, post vulcanization machine knockout pin rises, crawler belt semi-finished product are lifted, make crawler belt semi-finished product and rotating mechanism and roller separation, then sliding panel is return automatically, transposition machine device people runs to initial position automatically, what complete semi-finished product crawler belt turns order and rotary operation.
More than explanation has not been done restriction to the present invention; the present invention is also not limited only to giving an example of above-mentioned explanation; variation that those skilled in the art make in essential scope of the present invention, retrofit, increase or replace, all should be considered as protection scope of the present invention.
Claims (10)
1. a two-period form non junction rubber belt track dedicated vulcanization unit, for the sulfuration of rubber belt track, is characterized in that: described sulfuration unit comprises one step cure machine and the post vulcanization machine that structure is identical, and described one step cure machine comprises:
Frame (1), is Hubei Province formula structure, for set firmly each operating mechanism, comprise be located at E Kou on move
Mould oil cylinder (2) and entablature (3), the lower mould shifting oil cylinder (4) that is located at lower E Kou and sill (5) and be installed in the middle hot plate (6) at Hubei Province mouth middle part;
Middle hot plate, is located at Hubei Province mouth middle part of described frame, for setting firmly and heating upper and lower sulfurizing mould,
The upper surface of described middle hot plate is installed with sulfurizing mould, and the bottom surface of middle hot plate sets firmly
Have lower sulfurizing mould, described upper sulfurizing mould comprises external mold (7) and upper internal mold (8),
Described lower sulfurizing mould comprises lower external mold (9) and core insert (10), described upper internal mold
Be installed in the upper surface of middle hot plate, described core insert is installed in the lower surface of middle hot plate,
Shape between the upper cavity forming between upper external mold and upper internal mold and lower external mold and core insert
The lower mode cavity becoming all matches with rubber belt track;
Entablature, be located at upper Hubei Province Kou Chu of frame, be used for setting firmly hot plate (11), described entablature is connected with the piston rod end of upper mould shifting oil cylinder and can moves up and down along described frame, the bottom of entablature is installed with hot plate, be provided with lock dog (12) at the upper surface of entablature, described lock dog matches with Mode-locking oil cylinder (13);
Upper hot plate, for setting firmly and heating upper external mold, described upper hot plate is installed in the bottom of entablature, and described upper external mold is installed in the bottom of hot plate;
Sill, be located at lower Hubei Province Kou Chu of frame, for setting firmly lower hot plate (14) and Mode-locking oil cylinder, described sill is connected with the piston rod end of lower mould shifting oil cylinder and can moves up and down along frame, the upper surface of sill is provided with lower hot plate, is installed with Mode-locking oil cylinder in the bottom of sill;
Lower hot plate, for setting firmly and heating lower external mold, described lower hot plate is installed in the upper surface of sill, and described lower external mold is installed in the upper surface of lower hot plate;
Strainer, be located at the endless track steel curtain (15) of raw rubber to be laid and toothed member in frame for tensioning, comprise the tensioning platform (16) that is located at respectively frame both sides, described tensioning platform is provided with the slide plate (17) that can horizontally slip along tensioning platform, described slide plate is provided with nutted rod (18), and described nutted rod is inserted into the inner side, two ends of endless track steel curtain;
Clamping mechanism, locking when upper sulfurizing mould and lower sulfurizing mould are carried out to matched moulds, form the matched moulds compression system of the upper and lower sulfurizing mould of sealing, comprise Mode-locking oil cylinder and lock dog, described Mode-locking oil cylinder is installed in sill bottom, the piston rod of Mode-locking oil cylinder upward and through sill, piston rod matches with the lock dog that is located at entablature upper surface;
Guiding mechanism, be used for guiding upper and lower crossbeam to move up and down along frame, comprise upper rail and match and merge upper leading truck, the lower guideway that can move up and down along upper rail and match and merge the lower leading truck that can move up and down along lower guideway with lower guideway with upper rail, described upper rail, lower guideway are all installed in frame, described upper leading truck is connected with entablature, and described lower leading truck is connected with sill;
Control device, for vulcanizing the pressure of three elements, automatic detection, adjusting, record and the demonstration of temperature and time, and the action of production overall process and the control of safeguard protection.
2. two-period form non junction rubber belt track dedicated vulcanization unit according to claim 1, is characterized in that: the both sides of described middle hot plate (6) are provided with hot plate in lengthening.
3. two-period form non junction rubber belt track dedicated vulcanization unit according to claim 1; it is characterized in that: described one step cure machine also comprises mould emptier; described mould emptier comprises the upper demoulding oil jar (19) and the bottom knockout oil cylinder (20) that are fixedly arranged on frame both sides, direction relatively and are up-down structure; the piston rod end of described upper demoulding oil jar and bottom knockout oil cylinder is provided with horizontally disposed knockout pin (21), the corresponding corresponding rubber belt track of described knockout pin.
4. according to the two-period form non junction rubber belt track dedicated vulcanization unit described in claim 1 or 2 or 3, it is characterized in that: described one step cure machine also comprises ejecting mechanism, described ejecting mechanism comprises upper ejecting device (22) setting up and down and lower ejecting device (24), described upper ejecting device comprises to be released cylinder and is located at the pushing belt plate (23) of releasing cylinder piston rod top, described pushing belt plate is located at the rear of described middle hot plate and aims at the top of rubber belt track, described lower ejecting device comprises scraping wings, described scraping wings is located at middle hot plate rear and aims at the bottom of rubber belt track.
5. two-period form non junction rubber belt track dedicated vulcanization unit according to claim 1, it is characterized in that: described Mode-locking oil cylinder (13) is four, be divided into two groups of front and back, be installed in the two ends of described sill (5), described entablature (3) is provided with four locked mode holes corresponding with Mode-locking oil cylinder piston rod, described lock dog (12) is semicolumn buckle-like, and when sealed, lock dog advances and the clamping of Mode-locking oil cylinder piston rod.
6. two-period form non junction rubber belt track dedicated vulcanization unit according to claim 5, it is characterized in that: the piston rod end of described Mode-locking oil cylinder (13) is provided with pole cap (25), described pole cap is corresponding with the locked mode hole of described entablature, when sealed, and described lock dog clamping piston rod.
7. two-period form non junction rubber belt track dedicated vulcanization unit according to claim 1, it is characterized in that: the two ends of described nutted rod (18) are provided with supporting seat, described supporting seat comprises front support seat and rear support seat, and described rear support seat is fixed, and described front support seat is disengaging type.
8. two-period form non junction rubber belt track dedicated vulcanization unit according to claim 1, is characterized in that: the both sides of described upper and lower sulfurizing mould are equipped with independently cooling device.
9. two-period form non junction rubber belt track dedicated vulcanization unit according to claim 1, it is characterized in that: described sulfuration unit also comprises transposition machine device people, described transposition machine device people is located between one step cure machine and post vulcanization machine, for crawler belt loading and unloading and the transhipment operation of one step cure machine and post vulcanization machine, complete semi-finished product and turn order and 90 ° of rotations.
10. two-period form non junction rubber belt track dedicated vulcanization unit according to claim 9, is characterized in that: described transposition machine device people comprises vehicle frame (26), elevating mechanism (27), rotating mechanism (28), cylinder (29), guide rail (30), roller (31), sliding panel (32) and die pad (33).
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| CN201210535591.3A CN103057009B (en) | 2012-12-11 | 2012-12-11 | Two-section type special vulcanization set for endless rubber belt track |
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| CN201210535591.3A CN103057009B (en) | 2012-12-11 | 2012-12-11 | Two-section type special vulcanization set for endless rubber belt track |
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| CN103057009B true CN103057009B (en) | 2014-10-08 |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103331851B (en) * | 2013-07-11 | 2015-10-28 | 中策橡胶集团有限公司 | A kind of E shape is wound around rubber belt track vulcanizing equipment |
| CN103538271B (en) * | 2013-09-17 | 2015-12-16 | 徐元聪 | For the production of the mould of shot-blasting machine crawler belt and the method for Making mold shot-blasting machine crawler belt |
| CN103707447B (en) * | 2013-12-24 | 2015-08-26 | 北京化工大学 | The disposable vulcanization molding equipment of a kind of non junction rubber belt track |
| CN106273097B (en) * | 2016-08-30 | 2018-04-03 | 江西金利隆橡胶履带有限公司 | A kind of rubber belt track fast demoulding machine |
| CN107214890A (en) * | 2017-07-27 | 2017-09-29 | 山东玲珑机电有限公司 | A kind of solid tyre vulcanizer |
| CN109773423B (en) * | 2019-01-17 | 2021-05-14 | 广州番禺美特包装有限公司 | Processing technology of aerosol top cover |
| CN110919953A (en) * | 2019-12-17 | 2020-03-27 | 德科摩橡塑科技(东莞)有限公司 | Rubber track vulcanization molding process and rubber track vulcanization molding machine |
| CN111571886B (en) * | 2020-06-18 | 2022-02-01 | 元创科技股份有限公司 | Integrated high-automation vulcanizing machine and rubber track vulcanization processing method |
| CN112248316B (en) * | 2020-09-15 | 2022-06-10 | 江西金利隆橡胶履带股份有限公司 | Automatic production equipment and method for rubber track |
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