CN209492074U - A kind of upper demoulding component for injecting type vulcanizer - Google Patents

Abstract

The utility model relates to a kind of upper demoulding components for injecting type vulcanizer; it is characterized in that; it includes the upper transfer track that two be arranged on footstock were parallel to each other and were in same level that component is demoulded on this; the upper transfer track for upper die holder for being slidably installed; it is provided with the upper moving-mold mechanism for driving upper die holder mobile in the upper transfer track, the clamping device for clamping upper die holder upper surface residual sizing material is provided in the upper transfer track.The utility model has the effect of reducing staff's working strength.

Description

A kind of upper demoulding component for injecting type vulcanizer

Technical field

The utility model relates to the technical fields of vulcanizer, more particularly, to a kind of upper demoulding for injecting type vulcanizer Component.

Background technique

There are four types of conventional rubber cast product vulcanizer machines currently on the market: rubber plate vulcanization machine, plate are taken out true Empty vulcanizer, rubber injection vulcanizer and rubber injection pressing shaper.Wherein, the main component of rubber injection vulcanizer has extrusion to infuse Penetrate system, vulcanization plant, moving-mold mechanism, clamping mechanism, folding mould device, hydraulic system and computerized control system.Vulcanization plant Be set together with injecting systems, be kneaded qualified rubber by extruding-injection system be injected directly into after molding die and then into Row vulcanization.

But after the completion of silica gel materials vulcanization, the silica gel materials in mould gate accordingly cure, this part cures Sizing material can neither use as product, can not be re-used, therefore all needed after upper die holder and lower die holder are opened every time It wants special staff to be removed the exhaust gas sizing material on upper die holder mould gate, causes the working strength of staff Greatly, therefore there are certain improvements.

Utility model content

The purpose of this utility model is to provide a kind of upper demoulding components for injecting type vulcanizer, can be to a certain degree Upper reduction working strength.

The above-mentioned technical purpose of the utility model has the technical scheme that

A kind of upper demoulding component for injecting type vulcanizer, it includes two phases being arranged on footstock that component is demoulded on this Mutually parallel and in the upper transfer track of same level, the upper transfer track for being slidably installed for upper die holder, it is described on It is provided with the upper moving-mold mechanism for driving upper die holder mobile in transfer track, is provided in the upper transfer track for clamping The clamping device of upper die holder upper surface residual sizing material.

Preferably, the clamping device includes the grip slipper being arranged in upper transfer track and is slidably mounted on clamping Clamp bracket on seat, the gripper driving portion for driving clamp bracket to be slided is provided on the grip slipper, and the clamping is propped up It is provided with clamping lifting cylinder on frame, is provided with braced frame, the braced frame on the output rod of the clamping lifting cylinder On be fixed with it is several for clamping jaw cylinder corresponding with upper die holder upper mold cast gate.

Preferably, the upper moving-mold mechanism includes that moving up mould bases and being fixed in upper transfer track is arranged in move up Upper shifting formwork hydraulic cylinder on mould bases, the upper die holder are slidably mounted in transfer track, the output of the upper shifting formwork hydraulic cylinder Bar is connected on upper die holder.

Preferably, the gripper driving portion includes the clamping driving motor being fixed on grip slipper, the clamping driving electricity Clamping screw rod is connected on the output shaft of machine, the clamping wire rod thread is connected in clamp bracket.

In conclusion the advantageous effects of the utility model are as follows:

For the application after lower die holder is detached from from upper die holder, upper moving-mold mechanism can drive upper die holder to be moved to clamping device Station at, the residual sizing material at upper die holder upper mold cast gate can be carried out clamping removal by clamping device, to reduce work The working strength of personnel, and then carried out simultaneously with the process of replacement main mould core plate and secondary mold core plates, to further increase the injection The working efficiency of formula vulcanizer, and reduce the working strength of staff.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of embodiment；

Fig. 2 is the structural schematic diagram of the lower moving-mold mechanism of embodiment；

Fig. 3 is the structural schematic diagram of feeding material component in embodiment；

Fig. 4 is the cross-sectional view of feeder in embodiment；

Fig. 5 is the structural schematic diagram of bottom knockout component in embodiment；

Fig. 6 is the structural schematic diagram that demoulding mechanism is jacked in embodiment；

Fig. 7 is the structural schematic diagram of extrusion injection molding mechanism in embodiment；

Fig. 8 is the structural schematic diagram of clamping device in embodiment.

Appended drawing reference: 1, pedestal；2, column；3, footstock；4, bottom knockout component；41, mounting rack；42, hydraulic cylinder is molded； 43, lower vulcanization heating plate；44, lower die holder；45, main mould core plate；46, upper die holder；461, mould gate；462, flow path groove；47, on Vulcanize heating plate；48, lower transfer track；49, lower moving-mold mechanism；491, lower transfer seat；492, lower shifting formwork hydraulic cylinder；50, it jacks Demoulding mechanism；501, secondary mold core plates；502, jacking frame；503, seat is jacked；504, driving portion is jacked；5041, driving motor is jacked； 5042, screw rod is driven；505, hydraulic cylinder is jacked；506, head is jacked；507, hole is jacked；508, supporting plate；5, upper demoulding component； 51, upper transfer track；52, guide post；53, guide sleeve；54, upper moving-mold mechanism；541, mould bases is moved up；542, upper shifting formwork hydraulic cylinder； 55, clamping device；551, grip slipper；552, clamp bracket；553, gripper driving portion；5531, driving motor is clamped；5532, it presss from both sides Hold screw rod；554, lifting cylinder is clamped；555, braced frame；556, clamping jaw cylinder；6, extrusion injection molding mechanism；61, it squeezes out Room；62, extrusion nozzle；63, runner plate；631, runner mouth；64, screw extruder；641, machine barrel；642, extruder motor；643, Screw rod；644, channel is squeezed out；645, check (non-return) valve；65, hydraulic cylinder is squeezed；66, plunger is squeezed；7, feeding material component；71, feeder； 711, feed inlet；712, discharge port；72, feeding hydraulic cylinder；73, feeding plunger；74, bent discharge nozzle；75, ring flange；76, Relief valve；77, support component；771, support frame；772, support rod；773, adjustment portion；7731, upper support frame；7732, lower support Frame；7733, screw rod；7734, the first locking nut；7735, the second locking nut；774, universal wheel；775, stabilizer blade.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

A kind of upper demoulding component for injecting type vulcanizer is applied to injecting type vulcanizer, the injecting type vulcanizer packet Pedestal 1, the column being arranged on pedestal 12 and the footstock 3 being arranged on column 2 are included, is provided with bottom knockout component on pedestal 1 4, demoulding component 5, extrusion injection molding mechanism 6 and feeding material component 7 are provided on footstock 3.

Referring to figure 1 and figure 5, bottom knockout component 4 includes the mounting rack 41 being slidably mounted on column 2 and setting The cylinder body of molding hydraulic cylinder 42 on pedestal 1 to be connected with mounting rack 41, molding hydraulic cylinder 42 is fixed on pedestal 1, is molded The output rod of hydraulic cylinder 42 is connected to the bottom of mounting rack 41.Mounting rack 41 is fixedly installed lower vulcanization heating plate 43, lower vulcanization The top of heating plate 43 is provided with lower die holder 44, and main mould core plate 45, the top setting of main mould core plate 45 are provided on upper die holder 46 There is upper die holder 46, main mould core plate 45 is arranged between upper die holder 46 and lower die holder 44 as a result, upper die holder 46 and 44 pairing of lower die holder To form the type chamber of rubber product.

Wherein, in conjunction with shown in Fig. 5 and Fig. 6, several mould gates 461 are provided on upper die holder 46, the bottom of footstock 3 is fixed Be provided with vulcanization heating plate 47, extrusion injection molding mechanism 6 for material to be squeezed into lower die holder 44, feeding material component 7 with Extrusion injection molding mechanism 6 is connected, and molds hydraulic cylinder 42 as a result, and drives mounting rack 41 mobile, so that upper die holder 46 and lower die 44 pairings of seat, lower vulcanization heating plate 43 can will produce the heat transfer of generation to lower die holder 44, upper vulcanization heating plate 47 Rubber raw materials are placed in feeding material component 7 by raw heat transfer into upper die holder 46, and rubber raw materials are sent to by feeding material component 7 In extrusion injection molding mechanism 6, rubber raw materials are kneaded by extrusion injection molding mechanism 6, and then from the mold of upper die holder 46 Be injected into cast gate 461 in the type chamber between upper die holder 46 and lower die holder 44, rubber raw materials upper die holder 46 and lower die holder 44 it Between be sulfided into rubber product.

In the application, as shown in fig. 7, extrusion injection molding mechanism 6 includes the extruder chamber 61 being arranged in footstock 3, squeeze out Extrusion nozzle 62 is connected on room 61, extrusion nozzle 62 extends across upper vulcanization heating plate 47, footstock 3 to 41 side of mounting rack The lower section of upper vulcanization heating plate 47 is provided with runner plate 63, offers runner mouth 631 on runner plate 63, runner mouth 631 and squeezes The extrusion of delivery nozzle 62 is opposite.It is worth noting that the upper surface of upper die holder 46 offers flow path groove 462, flow path groove 462 with Each mould gate 461 communicates, and upper die holder 46 is fitted on runner plate 63 as a result, runner mouth 631 and runner on runner plate 63 Slot 462 communicates, and rubber raw materials are placed in extruder chamber 61, rubber raw materials through extrusion nozzle 62, runner mouth 631, flow path groove 462, Mould gate 461, which is squeezed into the type chamber that upper die holder 46 and lower die holder 44 are formed, to be vulcanized.

Wherein, the side of extruder chamber 61 is connected with 643 extruder 64 of screw rod, and the other side of extruder chamber 61 is connected with squeezed fluid Cylinder pressure 65 squeezes and is connected with extruding plunger 66 on the output rod of hydraulic cylinder 65, squeezes plunger 66 and the inner wall of extruder chamber 61 is affixed It closes.643 extruder 64 of screw rod includes the extruder motor for being connected to the machine barrel 641 of extruder chamber 61 and being arranged on machine barrel 641 642, extruder motor 642 is that the screw rod 643 extending into machine barrel 641 is connected on output shaft, between machine barrel 641 and extruder chamber 61 It is communicated by squeezing out channel 644, wherein squeeze out and be provided with check (non-return) valve 645 on channel 644.

In conjunction with shown in Fig. 3 and Fig. 4, feeding material component 7 includes feeder 71,711 and of feed inlet being arranged in feeder 71 Discharge port 712, feed inlet 711 are arranged on the side wall of feeder 71, and one end of feeder 71, feeding is arranged in discharge port 712 The other end of cylinder 71 is equipped with feeding hydraulic cylinder 72, and feeding plunger 73, feeding column are connected on the output rod of feeding hydraulic cylinder 72 Plug 73 and the inner wall of feeder 71 fit, and bent discharge nozzle 74 are connected on the discharge port 712 of feeder 71, bendable folds Expects pipe 74 is connected on the machine barrel 641 of 643 extruder 64 of screw rod.Wherein, the both ends of bent discharge nozzle 74 are equipped with ring flange 75, bent discharge nozzle 74 is mounted on discharge port 712 by ring flange 75, and bent discharge nozzle 74 uses wired hose.

It is worth noting that feeder 71 is provided with relief valve 76 on discharge port 712.

In the application, the lower section of feeder 71 is provided with support component 77, and support component 77 is for driving feeder 71 Keep heeling condition.Specifically, support component 77 includes support frame 771, support rod 772 and adjustment portion 773, support rod 772 One end is hinged on support frame 771 and the other end is hinged on feeder 71 close to 712 one end of discharge port, and the setting of adjustment portion 773 exists With the height and position for adjusting 71 middle part of feeder on support frame 771.

Wherein, adjustment portion 773 includes upper support frame 7731 and lower support frame 7732, and the upper end of upper support frame 7731 is hinged on The middle part of feeder 71, the lower end of upper support frame 7731 are fixed at least one screw rod 7733, and lower support frame 7732 is fixed on branch On support 771, screw rod 7733 passes through lower support frame 7732, is threaded with the first locking nut 7734 and second on screw rod 7733 Locking nut 7735, the first locking nut 7734 and the second locking nut 7735 contradict two tables in lower support frame 7732 respectively Face.

The corner of bottom four of support frame 771 is mounted on universal wheel 774, and the bottom of support frame 771 is close to each ten thousand Equal screw thread is equipped with stabilizer blade 775 to wheel 774.Charging of the auxiliary materials that rubber raw materials need to be added with other as a result, from feeder 71 Mouth 711 is put into feeder 71, and feeding hydraulic cylinder 72 drives feeding plunger 73 to move along feeder 71, and feeding plunger 73 squeezes Rubber raw materials are pressed, rubber raw materials squeeze out from the discharge port 712 of feeder 71 and are sent to the machine barrel 641 of 643 extruder 64 of screw rod In, and then rubber raw materials are kneaded by 643 extruder 64 of screw rod, and then rubber raw materials are sent to by 643 extruder 64 of screw rod In extruder chamber 61, squeezes hydraulic cylinder 65 and squeezed rubber raw materials from extruder chamber 61 by squeezing plunger 66, respectively by squeezing out Nozzle 62, runner mouth 631, flow path groove 462, mould gate 461 are squeezed into the type chamber that upper die holder 46 and lower die holder 44 are formed Vulcanization.

In conjunction with shown in Fig. 2 and Fig. 5, bottom knockout component 4 further includes that two be arranged on mounting rack 41 are parallel to each other and locate In being provided with the lower moving-mold mechanism for driving lower die holder 44 mobile in the lower transfer track 48 of same level, mounting rack 41 49, specifically, lower moving-mold mechanism 49 includes the lower transfer seat 491 being slidably mounted in lower transfer track 48, and lower die holder 44 passes through Bolt is mounted on lower transfer seat 491, and when lower transfer seat 491 is located at 41 top of mounting rack, lower transfer seat 491 is heated with lower vulcanization Plate 43 fits to transmit heat into lower die holder 44, wherein is provided on mounting rack 41 for driving lower die holder 44 to slide The cylinder body of lower shifting formwork hydraulic cylinder 492, lower shifting formwork hydraulic cylinder 492 is fixed on mounting rack 41, the output rod of lower shifting formwork hydraulic cylinder 492 It is connected on lower transfer seat 491.

There are two demoulding mechanism 50 is jacked, two jacking demoulding mechanisms 50 can be under for the two sides setting of lower transfer track 48 Transfer track 48 is slided, and is provided with secondary mold core plates 501 on one of jacking demoulding mechanism 50, another jacking demoulding mechanism 50 do not place mold core plates.

Specifically, jacking demoulding mechanism 50 includes the jacking frame 502 being fixed in lower transfer track 48 and is slidably installed Jacking seat 503 on jacking frame 502, jacking frame 502 include the first frame body and the second frame body, and the first frame body is solid along the vertical direction It is scheduled in lower transfer track 48, the second frame body is vertically fixed on the second frame body, sliding of second frame body perpendicular to lower die holder 44 Direction, jacking seat 503 are slidably mounted on the second frame body of jacking frame 502.

The jacking driving portion 504 for driving jacking seat 503 to slide is provided on jacking frame 502, jacking driving portion 504 wraps The driving for including the jacking driving motor 5041 being fixed on jacking frame 502 and being coaxially fixed on jacking driving motor 5041 Screw rod 5042, driving screw rod 5042 are threaded on jacking seat 503, and jacking driving motor 5041 drives 5042 turns of screw rod of driving Dynamic, driving screw rod 5042 is able to drive jacking seat 503 and slides along the second frame body of jacking frame 502.

It is fixedly installed jacking hydraulic cylinder 505 on jacking seat 503, jacks and is provided with jacking on the piston rod of hydraulic cylinder 505 First 506, the jacking hole 507 for jacking 506 grafting of head is offered on the side of main mould core plate 45 and secondary mold core plates 501.Specifically, The cross section for jacking head 506 is arranged in polygon, jacks the shape in hole 507, size is adapted with jacking head 506, wherein jacking Supporting plate 508 is fixed on first 506, supporting plate 508 is used to be bonded with the lower surface of main mould core plate 45 or secondary mold core plates 501.

As a result, after the completion of rubber raw materials vulcanization, lower die holder 44 is detached from by molding hydraulic cylinder 42 from upper die holder 46, is moved down Mold mechanism 49 drives lower die holder 44 to be moved at the station of jacking demoulding mechanism 50, at this point, jacking head 506 and main mould core plate 45 It is opposite to jack hole 507, jacking hydraulic cylinder 505 drives jacking head 506 to be plugged in the jacking hole 507 of main mould core plate 45, by main mould Core plate 45 is detached from from lower die holder 44, and the rubber product vulcanizated is located in main mould core plate 45, then, jacks 504 band of driving portion Dynamic jacking seat 503 resets, and main mould core plate 45 is moved to the side of upper die holder 46 from the top of lower die holder 44；

Then, the jacking demoulding mechanism 50 for being equipped with secondary mold core plates 501 starts, and secondary mold core plates 501 are placed in jacking hydraulic cylinder On 505 jacking head 506, jacking driving portion 504 drives jacking seat 503 mobile secondary mold core plates 501 are located at lower die holder 44 Top, secondary mold core plates 501 are put into lower die holder 44 by jacking hydraulic cylinder 505 maintains state to wait main mould core plate next time 45 badly replace with following for secondary mold core plates 501.The application by being used alternatingly for main mould core plate 45 and secondary mold core plates 501, and then subtracts Injecting type vulcanizer waiting staff takes the time of product less, improves the working efficiency of injecting type vulcanizer.

In conjunction with shown in Fig. 6 and Fig. 8, upper demoulding component 5 includes that two be arranged on footstock 3 are parallel to each other and in same The upper transfer track 51 of horizontal plane each goes up guide post 52 there are two being fixedly mounted in transfer track 51, is provided on footstock 3 several Guide sleeve 53, guide post 52 are plugged in guide sleeve 53, and the end of guide post 52 is provided with anti-drop block.

Upper die holder 46 is slidably mounted in transfer track 51, when lower die holder 44 is with 46 pairing of upper die holder as a result, upper die holder 46 can be in the driving effect along molding hydraulic cylinder 42 to be fitted on the runner plate 63, wherein in upper transfer track 51 It is provided with the upper moving-mold mechanism 54 for driving upper die holder 46 mobile, is provided in the upper transfer track 51 for clamping upper mold The clamping device 55 of 46 upper surfaces of seat residual sizing material.

Specifically, upper moving-mold mechanism 54 includes that moving up mould bases 541 and be fixed in upper transfer track 51 is arranged in Upper shifting formwork hydraulic cylinder 542 on shifting formwork frame 541, the output rod of upper shifting formwork hydraulic cylinder 542 are connected on upper die holder 46.

Clamping device 55 includes the grip slipper 551 being arranged in upper transfer track 51 and is slidably mounted on grip slipper 551 On clamp bracket 552, the gripper driving portion 553 for driving clamp bracket 552 to be slided is provided on grip slipper 551.One In a embodiment, gripper driving portion 553 includes the clamping driving motor 5531 being fixed on grip slipper 551, clamps driving motor Clamping screw rod 5532 is connected on 5531 output shaft, clamping screw rod 5532 is threaded in clamp bracket 552, presss from both sides as a result, Holding driving motor 5531 drives clamping screw rod 5532 to rotate, and clamps screw rod 5532 to drive clamp bracket 552 along grip slipper 551 Sliding.

Clamping lifting cylinder 554 is provided in clamp bracket 552, i.e. the cylinder body of clamping lifting cylinder 554 is fixed on clamping On bracket 552, clamps and be provided with braced frame 555 on the output rod of lifting cylinder 554, be fixed in braced frame 555 several Clamping jaw cylinder 556, the quantity of clamping jaw cylinder 556 and the quantity of mould gate 461 of upper die holder 46 are identical, and when upper die holder 46 is set When the lower section of braced frame 555, the position of clamping jaw cylinder 556 and the mould gate 461 of upper die holder 46 are corresponding.

As a result, after lower die holder 44 is detached from by molding hydraulic cylinder 42 from upper die holder 46, upper moving-mold mechanism 54 can be driven Upper die holder 46 is moved at the station of clamping device 55, and upper die holder 46 is located at the underface of braced frame 555, clamps lifting cylinder 554 drive braced frame 555 to move down, and clamping jaw cylinder 556 clamps the discarded sizing material that 46 mould gate 461 of upper die holder goes out, clamping Lifting cylinder 554 resets, and clamping jaw cylinder 556 pulls out discarded sizing material from the mould gate 461 of upper die holder 46, then, clamping Driving portion 553 drives clamp bracket 552 to be moved to side, and clamping jaw cylinder 556 discharges discarded sizing material, to facilitate staff to unite One recovery processing.The application can be pressed from both sides the residual sizing material at 46 upper mold cast gate 461 of upper die holder by clamping device 55 Removal is held, to reduce the working strength of staff, and then simultaneously with the process of replacement main mould core plate 45 and secondary mold core plates 501 It carries out, to further increase the working efficiency of the injecting type vulcanizer.

The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical Within novel protection scope.

Claims (4)

1. a kind of upper demoulding component for injecting type vulcanizer, which is characterized in that demoulding component (5) on this includes that setting is being pushed up Two on seat (3) the upper transfer tracks (51) for being parallel to each other and being in same level, the upper transfer track (51) are used for It is slidably installed for upper die holder (46), the upper shifting formwork for driving upper die holder (46) mobile is provided on the upper transfer track (51) Mechanism (54) is provided with the clamping device for clamping upper die holder (46) upper surface residual sizing material on the upper transfer track (51) (55)。

2. a kind of upper demoulding component for injecting type vulcanizer according to claim 1, which is characterized in that the clamping Mechanism (55) includes being arranged in the grip slipper (551) on upper transfer track (51) and being slidably mounted on grip slipper (551) Clamp bracket (552) is provided with the gripper driving portion for driving clamp bracket (552) to slide on the grip slipper (551) (553), clamping lifting cylinder (554), the output of clamping lifting cylinder (554) are provided on the clamp bracket (552) It is provided with braced frame (555), is fixed on the braced frame (555) several for being poured with upper die holder (46) upper mold on bar The corresponding clamping jaw cylinder (556) of mouth (461).

3. a kind of upper demoulding component for injecting type vulcanizer according to claim 2, which is characterized in that described to move up Mold mechanism (54) includes that setting moving up mould bases (541) and being fixed on upper transfer track (51) moves up on mould bases (541) Upper shifting formwork hydraulic cylinder (542), the upper die holder (46) is slidably mounted on transfer track (51), the upper shifting formwork hydraulic cylinder (542) output rod is connected on upper die holder (46).

4. a kind of upper demoulding component for injecting type vulcanizer according to claim 2, which is characterized in that the clamping Driving portion (553) includes the clamping driving motor (5531) being fixed on grip slipper (551), the clamping driving motor (5531) Output shaft on be connected with clamping screw rod (5532), the clamping screw rod (5532) is threaded on clamp bracket (552).