CN208452094U - A kind of rubber seal vulcanizer - Google Patents

Abstract

The utility model provides a kind of rubber seal vulcanizer, belongs to vulcanizer technical field.It solves the problems, such as that the open mold of existing mold is inconvenient.This rubber seal vulcanizer, including lower template and cope plate, there is positioning pin in the lower template, there is the location hole to match with positioning pin on the cope plate, the vulcanizer further includes having to be able to drive the driving mechanism that cope plate overturning makes to drive cope plate to translate molding downwards again after location hole and positioning pin face, and the driving mechanism is equipped with the location structure that can be located in cope plate in driving mechanism and make positioning pin Yu location hole face during cope plate translates mold downwards.This structure guarantees cope plate and lower template closing precision with higher；In addition, the driving mechanism is integrated in the structure for driving cope plate overturning and the structure for driving cope plate to move down in one structure, the structure of mould open/close mould is simplified, the convenience of mould open/close modulo operation is improved.

Description

A kind of rubber seal vulcanizer

Technical field

The utility model belongs to rubber tooling technical field, especially a kind of rubber seal vulcanizer.

Background technique

Vulcanizer is a kind of machine vulcanized to various rubber and plastic systems, has timing mode locking, automatic compensation, automatic control Temperature, self-clocking and to the functions such as alarm.The rubber seal used on automobile generally uses vulcanizer to vulcanize to be formed, In manufacturing process, rubber grain is placed into the vulcanisation station on vulcanizer by rubber grain feeding device, passes through metal Metallic framework is placed into the vulcanisation station on vulcanizer by skeleton feeding device, vulcanizes that form rubber close finally by vulcanizer Seal.

Currently, Chinese patent net disclose a kind of rotating disc type multistation rubber injection vulcanizer (Authorization Notice No.: CN202685192U) and a kind of straight-line rubber injection vulcanizer (Authorization Notice No.: CN203650815U), the mold of the two is equal Including upper die and lower die, hinge is connected between upper die and lower die back side edge.Since upper die and lower die are connected by a hinge, cause to close When mould, upper mold is easy to appear offset relative to lower die, carries out the closing precision for influencing upper die and lower die, and for manufacturing rubber In the mold of sealing ring, all had on cope plate and lower template several be in matrix form distribution type chamber, the type chamber of cope plate with The type chamber of lower template can seriously affect the Forming Quality of product after there is dislocation in molding, or even will affect normally making for mold With.

In order to improve the closing precision of upper die and lower die, Chinese patent net discloses a kind of Evacuated vulcanizing press and (awards Weigh notification number: CN2273246Y), including main body and folding mould device, the folding mould device include being made of bolster Mold, two templates lean on spring supporting, and upper and lower heating plate is respectively fixedly connected on the end face of traveller or moved cross beam, open mold Device includes that the bottom plate four corners being fixed in hydraulic cylinder seat are respectively equipped with upward guide post, and guide post passes through and hydraulic cylinder piston rod The middle plate being fixedly connected is connected with the fixed board being fixed on guide rail, and the four corners of middle plate are respectively fixed with upward pillar, branch Column has passed through the fixed board of guiding and position-limiting action and has been distributed in the two sides of horizontal guide rail, and two pillars positioned at guide rail the same side are used In fixing an inside horizontal shelf, the bracket being symmetrical set for holding up cope plate is formed, two supporting plate opposite ends It is respectively symmetrically equipped with former and later two positioning grooves axially engaged with the front and back in two corresponding side surface of cope plate on upper surface, is pushing up The upper side of plate, which is additionally provided with, compresses mechanism, it by downward opening frame and two on frame horizontal axis at a spacing Compress idler wheel composition, compressing idler wheel should be corresponding with two grooves on cope plate, and the four corners of cope plate are respectively equipped with Positioning pin, lower template corresponding thereto in position be equipped with positioning sleeve.

When above-mentioned mold is opened, supporting plate, which moves up, holds up cope plate, when cope plate rear contact is to compressing idler wheel simultaneously In the case where it compresses effect, the rear axle of template above is that axis is flipped up and 30 ° -70 ° of horizontal plane formation by front side corresponding thereto Angle；When molding, bracket is moved down so that cope plate angle with horizontal plane, which is gradually reduced to two front axle of cope plate, falls in supporting plate Prelocalization groove in, then moved downwardly together with supporting plate, the positioning pin that cope plate is arranged downward is fallen in lower template In positioning sleeve.The open mold of the complicated in mechanical structure of the folding mould device, mold passes through two different absolute construction phase interworkings It closes to realize, causes the open mold of mold inconvenient.

Summary of the invention

The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of rubber seal sulphur Change machine, the technical problem to be solved by the utility model is to how to improve mould open/close mould behaviour while guaranteeing closing precision The convenience of work.

The purpose of this utility model can be realized by the following technical scheme: a kind of rubber seal vulcanizer, including Lower template and cope plate have positioning pin in the lower template, have the location hole to match with positioning pin on the cope plate, It is characterized in that, the vulcanizer further includes driving again after being able to drive cope plate overturning and making location hole and positioning pin face Template translates downwards the driving mechanism of molding, and the driving mechanism is equipped with and cope plate can be located in driving mechanism and upper Template makes the location structure of positioning pin Yu location hole face during translating molding downwards.

The folding modulus principle of mold is in the vulcanizer of the utility model: cope plate is located in driving machine by location structure On structure, when molding, cope plate is first driven to overturn for driving mechanism so that cope plate is horizontal and be located at the surface of lower template, by Make cope plate that positional shift not occur during overturning in the presence of location structure, enables positioning pin and location hole Alignment guarantees the closing precision between cope plate and lower template；Driving mechanism drives cope plate to translate downwards again, and cope plate is fixed Positioning pin is made accurately to be inserted into positioning hole under the guiding role of bit architecture, mold completes molding.The cope plate of the structure Guarantee that there is preferable compactness between cope plate and lower template using the clamping system vertically transferred, and location structure avoids For cope plate during overturning and transferring molding the case where appearance position offset, positioning pin can accurately be inserted into location hole It is interior, guarantee cope plate and lower template closing precision with higher；In addition, the driving mechanism can either drive cope plate overturning and Two movements are moved down, so that the structure for driving the structure of cope plate overturning and cope plate being driven to move down is integrated in a structure, The structure for simplifying mould open/close mould improves the convenience of mould open/close modulo operation.

In a kind of above-mentioned rubber seal vulcanizer, the driving mechanism includes that be able to drive cope plate upward The actuator that translates downwards and it is able to drive cope plate, the swing arm that actuator is overturn jointly.When molding, cope plate passes through positioning For structure positioning in driving mechanism, swing arm drives cope plate to overturn to horizontal so that cope plate position after swinging certain angle In the surface of lower template, actuator drives cope plate to translate molding downwards；When die sinking, actuator drives cope plate to translate up Demoulding, cope plate are located in cope plate in driving mechanism by location structure after translating up a certain distance, facilitate drive Motivation structure flips outward and realizes die sinking.

In a kind of above-mentioned rubber seal vulcanizer, the actuator is slidably arranged in driving mechanism by guide pin On, the length direction on the actuator one side opposite with cope plate along actuator open up it is fluted, the cope plate Side extends in groove.When molding, actuator is moved down, and then guarantees the stable downward translation molding of cope plate；When die sinking, Actuator, which moves up, holds up cope plate so that cope plate is located in driving mechanism by location structure, and actuator is further Cope plate is pressed in driving mechanism, cope plate is located in driving mechanism by actuator and location structure cooperation, in raising The stability of template switching process.

In a kind of above-mentioned rubber seal vulcanizer, the side of the cope plate, which has, to be extended out in groove Convex edge, having between two lateral walls in the groove being capable of space for actuator relative to convex edge upper and lower translation.Molding When, during actuator moves down, free-falling molds cope plate under the effect of gravity, can reduce lock in this way Pin and the abrasion between lockpin hole, positioning pin and location hole, improve the closing precision of mold, once cope plate is stuck on lock pin When, the upper side wall of the groove on actuator is resisted against on cope plate and cope plate is pushed to translate downwards, is guaranteeing normal mold just Often molding；After cope plate and lower template molding, actuator can continue to move down a certain distance and make opposite two in groove Side wall is not in contact with convex edge, so that disengaging of the mold on vulcanizer is not interfered with actuator.This actuator may be used also Think vacuum chuck.

In a kind of above-mentioned rubber seal vulcanizer, the driving mechanism further include have can swing arm drive under It overturns to horizontal upper framed, the guide pin is through upper framed and can slide along perpendicular to upper framed direction, the guide pin Lateral wall on there is the limit convex edge that can be resisted against on a framed surface, when limit convex is along being resisted against a upper framed surface When upper, gap was all had between two lateral walls and convex edge in the groove.When molding, swing arm drives upper framed and driving mechanism On cope plate overturn to horizontal, actuator by guide pin along being moved perpendicular to upper framed direction so that cope plate to Lower translation, after cope plate and lower template molding, guide pin continues that actuator is driven to move down until limit convex edge is resisted against On framed, gap is all had between two lateral walls and convex edge in groove at this time so that disengaging of the mold on vulcanizer not with Actuator interferes.

In a kind of above-mentioned rubber seal vulcanizer, the driving mechanism further include be slidably arranged in it is framed It locking bar on one surface, the tapered end being arranged on locking bar and is fixed on and is used to limit locking bar towards guide pin direction on a framed surface Mobile position-limited rack, the guide pin run through upper framed and are oppositely arranged with tapered end, the one side opposite with guide pin on the tapered end The holding tank that can accommodate guide pin is offered, when locking bar is resisted against on position-limited rack, the guide pin is located in holding tank and limits Convex edge is resisted against on the outer end face of tapered end.When die sinking, actuator drives cope plate to translate up, and cope plate is in location structure and drive After being positioned in driving mechanism under moving part collective effect, locking bar is to side movement so that the tapered end guide pins direction on locking bar is moved Dynamic, when locking bar is resisted against on position-limited rack, guide pin enters in the holding tank of tapered end, and limit convex offsets along the upper surface with tapered end It leans on, so that guide pin is guaranteed during overturning by locked positioning, actuator is in always clamps upper mold board status, avoids Template falls off from driving mechanism, improves the safety of die sinking.

In a kind of above-mentioned rubber seal vulcanizer, if the location structure includes being arranged in driving mechanism Dry lock pin and several lockpin holes being provided on cope plate, the lock pin and lockpin hole correspond.When molding, driving machine Structure drives cope plate to overturn to the horizontal surface for making cope plate be located at lower template, and driving mechanism drives cope plate downward Translation molding, lock pin plays the role of guiding during cope plate is transferred, and avoids cope plate that position occurs during decentralization Offset is set, guarantees that positioning pin can accurately be inserted into positioning hole, improves the closing precision of mold.This location structure can be with For the frame to match with the shape of cope plate is arranged in driving mechanism, cope plate can be embedded in frame.

In a kind of above-mentioned rubber seal vulcanizer, when cope plate during lower template translates downwards molding When completely disengaging lock pin, the outer end of the positioning pin is inserted in positioning hole.It is fixed before the structure guarantees that cope plate completely disengages lock pin The outer end of position pin is just inserted in positioning hole, so that lock pin and positioning pin form molding during cope plate translates downwards molding Guiding, molds under guiding role so that cope plate has always, improves closing precision.

In a kind of above-mentioned rubber seal vulcanizer, the swing arm includes the V-arrangement that upper arm parts and lower arm part are formed Structure, the angle between the upper arm parts and lower arm part are 135 °, and the driving mechanism further includes having swing arm seat and positioned at swing arm The swing arm backer of seat side, the lower arm part are rotatably connected in swing arm seat, and are resisted against swing arm backer when lower arm part turns to When upper, the upper arm parts are horizontal.The structure is swung by lower arm part drives upper arm parts to swing, and upper arm parts, which are swung, drives upper mold Frame, cope plate and actuator overturning, when lower arm part, which is rocked to, to lean with swing arm backer, cope plate can be overturn to lower template Surface and cope plate it is horizontal, facilitate cope plate to translate molding downwards, the pendulum of lower arm part when swing arm backer limits molding It is horizontal to guarantee that cope plate can accurately be overturn, improves closing precision for dynamic amplitude.

In a kind of above-mentioned rubber seal vulcanizer, the lower arm part is in square bar, and the swing arm backer is under The opposite end face of arm is the inclined-plane that can be fitted with the one side of lower arm part.Lower arm part during swinging back and forth, By face and face contact between lower arm part and swing arm backer, reduces lower arm part and collide during swinging back and forth with swing arm backer Abrasion caused by hitting, it is accurate to be conducive to cope plate open mold reset position, improves the precision of molding.

Compared with prior art, the rubber seal of the utility model has the advantage that the upper of the structure with vulcanizer Template guarantees the preferable compactness that has between cope plate and lower template using the clamping system vertically transferred, and location structure Avoid cope plate during overturning and transferring molding the case where appearance position offset, positioning pin can accurately be inserted into fixed In the hole of position, guarantee cope plate and lower template closing precision with higher；In addition, the driving mechanism can either drive cope plate to turn over Turn and move down two movements, so that the structure for driving the structure of cope plate overturning and cope plate being driven to move down is integrated in a structure On, the structure of mould open/close mould is simplified, the convenience of mould open/close modulo operation is improved.

Detailed description of the invention

Fig. 1 is that the cope plate of the utility model and stereochemical structure that is upper framed horizontal and being located at right above lower template are shown It is intended to.

Fig. 2 be the utility model cope plate and it is upper framed horizontal and be located at lower template right above another angle Schematic perspective view.

Fig. 3 is the enlarged structure schematic diagram of A in Fig. 2.

Fig. 4 is the completely open schematic perspective view of mold of the utility model.

Fig. 5 is the enlarged structure schematic diagram of B in Fig. 4.

Fig. 6 is the schematic perspective view that cope plate is unloaded after the mold of the utility model fully opens.

Fig. 7 is the schematic perspective view that the mold of the utility model fully opens rear another angle.

Fig. 8 is the schematic perspective view of the utility model vulcanizer.

Fig. 9 is the right view of the utility model vulcanizer.

Figure 10 is the right view of Fig. 3.

Figure 11 is the schematic perspective view that the mold of the utility model fully opens rear third angle.

Figure 12 is the schematic perspective view of the evacuated vulcanizer structure of the utility model.

In figure, 1, driving mechanism；100, swing arm seat；101, swing arm；101a, upper arm parts；101b, lower arm part；102, cylinder Three；103, swing arm backer；103a, inclined-plane；2, lower template；3, cope plate；3a, lockpin hole；3b, convex edge；4, upper framed；5, it drives Moving part；5a, groove；6, positioning pin；7, location hole；8, lock pin；9, guide pin；9a, limit convex edge；10, cylinder one；11, cylinder Two；12, locking bar；13, tapered end；13a, holding tank；14, position-limited rack；15, evacuated vulcanizer structure；16, kitchen ventilator；17, it leads Rail；18, low mold frame；19, rack gear；20, pulley one；21, gear；22, pulley two；23, motor；24, close to switch one；25, it keeps off Plate；26, grating；27, upper vacuum (-tight) housing；28, lower vacuum (-tight) housing；29, middle guide rail；30, pulley three；31, bracket；32, close to switch Two；33, close to switch three.

Specific embodiment

It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.

Embodiment 1

As shown in figures 1 and 3, this rubber seal vulcanizer, including lower template 2 and cope plate 3, the lower template 2 It is upper that there is positioning pin 6, there is the location hole 7 to match with positioning pin 6 on the cope plate 3, the vulcanizer further includes having energy Enough cope plate 3 is driven to overturn the driving mechanism for making to drive cope plate 3 to move down molding again after location hole 7 and 6 face of positioning pin 1, the driving mechanism 1 is equipped with and can be located in cope plate 3 in driving mechanism 1 and move down the mistake of molding in cope plate 3 Make the location structure of positioning pin 6 Yu 7 face of location hole in journey.As shown in Figure 3 and Figure 4, in the present embodiment, the location structure Including several lock pins 8 being arranged in driving mechanism 1 and several lockpin holes 3a being provided on cope plate 3, the lock pin 8 It is corresponded with lockpin hole 3a, several described lock pins 8 are arranged on upper framed 4.

As shown in Figure 1, Figure 2 and Figure 3, the driving mechanism 1, which has, is able to drive the drive that cope plate 3 translates up and down Moving part 5 and be able to drive cope plate 3, the swing arm 101 that actuator 5 is overturn jointly, the swing arm 101 include upper arm parts 101a and The v-shaped structure that lower arm part 101b is formed, the angle between the upper arm parts 101a and lower arm part 101b is 135 °, the driving Mechanism further includes having swing arm seat 100 and swing arm backer 103, and the upper arm parts 101a is connected with upper framed 4, the driving mechanism 1 It further include having swing arm seat 100 and the swing arm backer 103 positioned at 100 side of swing arm seat, the lower arm part 101b is rotatably connected on pendulum On arm seat 100, and when lower arm part 101b is turned to and is resisted against on swing arm backer 103, the upper arm parts 101a is horizontal, and In upper arm parts 101a drive framed 4 and the overturning of cope plate 3 to horizontal, the outer end of the piston rod of the cylinder 3 102 is under The outer end of arm 101b is hinged.

As shown in figures 1 and 3, the actuator 5 is slidably arranged in driving mechanism 1 by guide pin 9, the actuator 5 Length direction on the one side opposite with cope plate 3 along actuator 5 opens up fluted 5a, and the side of the cope plate 3 has The convex edge 3b in groove 5a is extended out to, having between two lateral walls in the groove 5a can be for actuator relative to convex Along the space of 3b upper and lower translation, the driving mechanism 1 further includes having to overturn under the drive of swing arm 101 to horizontal upper mold Frame 4, the guide pin 9 is through upper framed 4 and can slide along perpendicular to upper framed 4 direction, has on the lateral wall of the guide pin 9 There is the limit convex that can be resisted against on framed 4 one surface along 9a, when limit convex is resisted against on upper framed 4 one surface along 9a, Gap is all had between two lateral walls and convex edge 3b in the groove 5a.

When molding, actuator 5 and location structure cooperate jointly is located in cope plate 3 on upper framed 4, and cylinder 3 102 drives Dynamic lower arm part 101b is swung so that lower arm part 101b is resisted against on swing arm backer 103, and lower arm part 101b passes through upper arm parts after swinging 101a drives actuator 5, upper framed 4 and cope plate 3 to overturn to the surface of lower template 2, and cope plate 3 is horizontal, cylinder 1 drive actuators 5 move down so that cope plate 3 under self gravitation effect along 8 free-falling of lock pin, work as upper mold When lockpin hole 3a and lock pin 8 on plate 3 are completely disengaged, positioning pin 6 is plugged in location hole 7, and cope plate 3 continues on positioning The translation molding downwards of pin 6, lock pin 8 and positioning pin 6 play the role of guiding to the whereabouts of cope plate 3 during being somebody's turn to do, and guarantee upper mold Positional shift does not occur during moving down molding for plate 3, guarantees that positioning pin 6 can be directed at location hole 7 always, guarantees The closing precision of cope plate 3 and lower template 2；After the completion of molding, actuator 5 continues to move down so that actuator 5 and upper mold Plate 3 and lower template 2 do not contact, enable the mold after the completion of molding in the cofree feed of vulcanizer and exit；

When die sinking, actuator 5 moves up holds up cope plate 3 upwards, moves up cope plate 3 along positioning pin 6 Until positioning pin 6 is detached from location hole 7, when positioning pin 6 completely disengages location hole 7, the outer end of lock pin 8 is just inserted in lockpin hole In 3a, positioning pin 6 plays the role of guiding to the movement of cope plate 3 during being somebody's turn to do, and guarantees that positional shift does not occur for cope plate 3, The outer end of lock pin 8 is accurately inserted in lockpin hole 3a, cope plate 3 is move upwardly until cope plate further along lock pin 8 3 are located on framed 4, and the clamping of cope plate 3 is located on upper framed 4 by actuator 5 and the cooperation of lock pin 8, and cylinder 3 102 drives Dynamic lower arm part 101b, which swings and passes through upper arm parts 101a, drives cope plate 3, upper framed 4 and actuator 5 to flip outward together, real Now it is opened.

As shown in Figure 4 and Figure 5, the driving mechanism 1 further includes having the locking bar being slidably arranged on framed 4 one surface 12, the tapered end 13 that is arranged on locking bar 12 and be fixed on framed 4 one surface be used to limit locking bar 12 it is mobile towards 9 direction of guide pin Position-limited rack 14, the guide pin 9 is opposite with guide pin 9 on the tapered end 13 through upper framed 4 and being oppositely arranged with tapered end 13 One side offers the holding tank 13a that can accommodate guide pin 9, and when locking bar 12 is resisted against on position-limited rack 14, the guide pin 9 is located at In holding tank 13a and limit convex is along the outer end face that 9a is resisted against tapered end 13.When die sinking, cylinder 1 drives actuator 5 upward Translation is so that cope plate 3 is positioned on framed 4, and cylinder 2 11 drives locking bar 12 mobile to side at this time, so that locking bar 12 On 13 guide pins of tapered end, 9 direction it is mobile, when locking bar 12 is moved to one end of position-limited rack 14, guide pin 9 enters the appearance of tapered end 13 It receives in slot 13a, limit convex leans along the upper surface of 9a and tapered end 13, so that guide pin 9 guarantees the mistake in overturning by locked positioning Cheng Zhong, actuator 5 in 3 state of cope plate is clamped, avoid cope plate 3 from falling off from upper framed 4, improve the safety of die sinking always Property.

As shown in Fig. 3, Fig. 6 and Fig. 9, vulcanizer includes that extend in evacuated vulcanizer structure 15 two of two one end lead Rail 17 and the low mold frame 18 for being slidably arranged in two guide rails, 17 upper surface, along guide rail 17 on the opposite two sides of the low mold frame 18 Length direction be disposed with rack gear 19, the upper surface of the guide rail 17 has been sequentially arranged several pulleys 1 along its length With two gears 21, the medial surface of the guide rail 17 has been sequentially arranged several pulleys 2 22, the pulley along its length One 20 outer peripheral surface and the one side of low mold frame 18 fit, the outer peripheral surface of the pulley 2 22 and the lower surface of low mold frame 18 It fits, the gear 21 is meshed with rack gear 19, and motor 23 drives two gears 21 to rotate by synchronous belt drive mechanism.When upper After template 3 and lower template 2 mold, motor 23 drives low mold frame by synchronous belt drive mechanism and 21 rack gear of gear, 19 mechanism 18 move back and forth along the length direction of guide rail 17, so that entire mold enters in evacuated vulcanizer structure 15 or from vacuumizing sulphur To change in mechanism 15 and exits reset, guiding is played the role of in one 20 pairs of moving back and forth for mold of several pulleys on two guide rails 17, So that mold passes in and out stabilization on evacuated vulcanizer structure 15, and several pulleys 2 22 are bonded with the lower surface of low mold frame 18, It reduces low mold frame 18 to move back and forth frequently and cause to wear, is also beneficial to improve mold and is passed in and out on evacuated vulcanizer structure 15 surely It is fixed.

As shown in Figure 6 and Figure 7, vulcanizer further includes having evacuated vulcanizer structure 15, and evacuated vulcanizer structure 15 is opposite Two sides are provided with mold, and the opposite two sides in 15 top of evacuated vulcanizer structure all have kitchen ventilator 16, the kitchen ventilator 16 are located at the top of mold.

As shown in Fig. 7, Fig. 8 and Figure 10, the upper surface on 17 head of guide rail and the upper surface of tail portion are respectively and fixedly provided with and are used for Detect 18 position of low mold frame close to switch 1, the tail portion of two guide rails 17 is connected by baffle 25, is installed on the baffle 25 There is grating 26；The evacuated vulcanizer structure 15 include upper vacuum (-tight) housing 27, lower vacuum (-tight) housing 28 and be located at upper vacuum (-tight) housing 27 and under Middle guide rail 29 between vacuum (-tight) housing 28, the middle guide rail 29 is coaxially set with guide rail 17 and one end of middle guide rail 29 and guide rail 17 one end is connected, and the upper surface of the middle guide rail 29 is disposed with several pulleys 3 30 along its length, described Pulley 3 30 is located on the same line with pulley 1, and the middle part of the middle guide rail 29 is fixed with bracket 31, the bracket 31 It is upper be equipped with for detect upper 27 position of vacuum (-tight) housing close to switch 2 32 and for detecting the close of 18 position of low mold frame Switch 3 33, the underface that switch 2 32 is located adjacent to close to switch 3 33.

The left and right sides of the evacuated vulcanizer structure 15 of the utility model respectively has a secondary mold, under original state, the mould in left side In feeding, the mold on right side carries out vacuumizing vulcanization in evacuated vulcanizer structure, 1 tool, when the mold cure on right side is completed Afterwards, evacuated vulcanizer structure 15 is exited in movement to the mold on right side to the right, when right side 17 tail portion of guide rail close to switch 1 After detecting mold, indicate that the mold resets in place, the mold feeding completion in left side is pushed into evacuated vulcanizer structure at this time In 15, for the mold in left side during feed, 17 head of guide rail in left side is able to detect that mold close to switch 1, when When this can't detect mold and detect mold close to switch 3 33 close to switch 1, indicate that the mold in left side is fed in place, Upper vacuum (-tight) housing 27 and lower vacuum (-tight) housing 28 merge, when detecting upper vacuum (-tight) housing 27 close to switch 2 32,27 He of vacuum (-tight) housing in expression Lower vacuum (-tight) housing 28 merges in place, can carry out vacuumizing vulcanization to mold.The structure guarantees that evacuated vulcanizer structure 15 can be right Two secondary molds successively carry out vacuumizing vulcanization, and the feeding of two secondary molds and vacuumizing vulcanizes non-interference, significantly improve and vacuumize Vulcanize the utilization rate of mechanism 15, and then significantly improves the production efficiency of vulcanizer.

Embodiment 2

The content of the present embodiment and above-described embodiment 1 is essentially identical, and difference is: driving mechanism only includes 101 He of swing arm Actuator 5, the actuator 5 are slidably arranged on upper arm parts 101a by guide pin 9, and lock pin 8 is arranged on upper arm parts 101a.

Embodiment 3

The content of the present embodiment and above-described embodiment 1 is essentially identical, and difference is: location structure can also be for upper framed Frame is set on 4 surface, the shape of frame and cope plate 3 matches, frame with upper framed 4 a surface constitute position Slot, so that cope plate 3 can just enter in locating slot, actuator 5 and locating slot cooperation position cope plate 3.

Embodiment 4

The content of the present embodiment and above-described embodiment 1 is essentially identical, and difference is: lifting member 5 is to be set by the sliding of guide pin 9 Set the vacuum chuck on upper framed 4.

The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Although turnover mechanism 1, swing arm seat 100, swing arm 101, upper arm parts 101a, lower arm part is used more herein 101b, cylinder 3 102, swing arm backer 103, inclined-plane 103a, lower template 2, cope plate 3, lockpin hole 3a, convex edge 3b, it is upper framed 4, Actuator 5, groove 5a, positioning pin 6, location hole 7, lock pin 8, guide pin 9, limit convex are along 9a, cylinder 1, cylinder 2 11, locking bar 12, tapered end 13, holding tank 13a, position-limited rack 14, evacuated vulcanizer structure 15, kitchen ventilator 16, guide rail 17, low mold frame 18, rack gear 19, pulley 1, gear 21, pulley 2 22, motor 23, close to switch 1, baffle 25, grating 26, upper vacuum (-tight) housing 27, under The terms such as vacuum (-tight) housing 28, middle guide rail 29, pulley 3 30, bracket 31, close switch 2 32, close switch 3 33, but be not precluded A possibility that using other terms.The use of these items is only for be more convenient to describe and explain the sheet of the utility model Matter；It is contrary to the spirit of the present invention to interpret them as any one of the additional limitations.

Claims (10)

1. a kind of rubber seal vulcanizer, including lower template (2) and cope plate (3), there is positioning on the lower template (2) It sells (6), there is the location hole (7) to match with positioning pin (6), which is characterized in that the vulcanizer is also on the cope plate (3) It include to drive cope plate (3) flat downwards again after being able to drive cope plate (3) overturning and making location hole (7) and positioning pin (6) face Move molding driving mechanism (1), the driving mechanism (1) be equipped with cope plate (3) can be located on driving mechanism (1) and Make the location structure of positioning pin (6) Yu location hole (7) face during cope plate (3) translation molding downwards.

2. a kind of rubber seal vulcanizer according to claim 1, which is characterized in that driving mechanism (1) packet Include the actuator (5) and be able to drive cope plate (3), actuator (5) altogether for being able to drive that cope plate (3) translates up and down With the swing arm (101) of overturning.

3. a kind of rubber seal vulcanizer according to claim 2, which is characterized in that the actuator (5) passes through Guide pin (9) is slidably arranged on driving mechanism (1), along actuator on the actuator (5) and cope plate (3) opposite one side (5) length direction opens up fluted (5a), and the side of the cope plate (3) extends in groove (5a).

4. a kind of rubber seal vulcanizer according to claim 3, which is characterized in that the side of the cope plate (3) Face, which has, extends out to the convex edge (3b) in groove (5a), and having between the interior two lateral walls of the groove (5a) can be for driving Space of the moving part relative to convex edge (3b) upper and lower translation.

5. a kind of rubber seal vulcanizer according to claim 4, which is characterized in that the driving mechanism (1) is also Include that lower overturning can be driven to horizontal upper framed (4) in swing arm (101), the guide pin (9) run through upper framed (4) and It can be slided along perpendicular to upper framed (4) direction, framed (4) one can be resisted against by having on the lateral wall of the guide pin (9) Limit convex on surface is along (9a), when limit convex is resisted against on upper framed (4) one surface along (9a), the interior phase of the groove (5a) Gap is all had between two sidewalls and convex edge (3b).

6. a kind of rubber seal vulcanizer according to claim 5, which is characterized in that the driving mechanism (1) is also It include the locking bar (12) being slidably arranged on framed (4) one surface, the tapered end (13) being arranged on locking bar (12) and fixation It is used to limit locking bar (12) position-limited rack (14) mobile towards guide pin (9) direction, the guide pin (9) on upper framed (4) one surface It is oppositely arranged through upper framed (4) and with tapered end (13), the one side opposite with guide pin (9) offers energy on the tapered end (13) The holding tank (13a) for enough accommodating guide pin (9), when locking bar (12) is resisted against on position-limited rack (14), the guide pin (9), which is located at, to be accommodated In slot (13a) and limit convex is resisted against on the outer end face of tapered end (13) along (9a).

7. a kind of rubber seal vulcanizer according to claim 1-6, which is characterized in that the positioning knot Structure includes several lock pins (8) being arranged on driving mechanism (1) and several lockpin holes being provided on cope plate (3) (3a), the lock pin (8) and lockpin hole (3a) are corresponded.

8. a kind of rubber seal vulcanizer according to claim 7, which is characterized in that when downward in lower template (2) When cope plate (3) completely disengages lock pin (8) during translation molding, the outer end of the positioning pin (6) is inserted in location hole (7) It is interior.

9. according to a kind of described in any item rubber seal vulcanizers of claim 2-6, which is characterized in that the swing arm It (101) include the v-shaped structure that upper arm parts (101a) and lower arm part (101b) are formed, the upper arm parts (101a) and lower arm part Angle between (101b) is 135 °, and the driving mechanism further includes having swing arm seat (100) and positioned at swing arm seat (100) side Swing arm backer (103), the lower arm part (101b) are rotatably connected on swing arm seat (100), and when the lower arm part (101b) turns It moves to when being resisted against on swing arm backer (103), the upper arm parts (101a) are horizontal.

10. a kind of rubber seal vulcanizer according to claim 9, which is characterized in that the lower arm part (101b) In square bar, the swing arm backer (103) is with lower arm part (101b) opposite end face can be with the one of lower arm part (101b) The inclined-plane (103a) that side fits.