CN202702545U - Automatic extrusion and compression device for plastic products - Google Patents
Automatic extrusion and compression device for plastic products Download PDFInfo
- Publication number
- CN202702545U CN202702545U CN 201220184146 CN201220184146U CN202702545U CN 202702545 U CN202702545 U CN 202702545U CN 201220184146 CN201220184146 CN 201220184146 CN 201220184146 U CN201220184146 U CN 201220184146U CN 202702545 U CN202702545 U CN 202702545U
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- mould
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- driving mechanism
- mold base
- compression device
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Abstract
The utility model relates to an automatic extrusion and compression device for plastic products. The automatic extrusion and compression device for plastic products is provided with a mould provided with a holding cavity, an extruding device for injecting filler into the holding cavity, and a compression device. The compression device compresses the filler in the holding cavity into a mould cavity and continuously compresses the holding cavity during mould cooling. The holding cavity is communicated with the mould cavity and is larger than the mould cavity in volume. The mould is provided with the holding cavity communicated with the mould cavity. The high-temperature filler is injected into the holding cavity through the extruding device first, the mould is then moved under the compression device, and the inside of the holding cavity is continuously pressurized by the compression device. During mould cooling, the filler in the holding cavity can be continuously supplemented to the mould cavity to bridge a gap generated by the filler shrinking in the mould cavity, so that a formed product meets the design requirements. Product percent of pass is increased, forming efficiency of the plastic products is improved, mould design is simplified, and workload for mould production is decreased.
Description
[technical field]
The utility model relates to technology of die manufacturing, more particularly, relates to a kind of plasthetics automatic squeezing compression device.
[background technology]
Plastic cement products obtains by Shooting Technique machine-shaping usually, particularly, normally utilizes first material-spraying device by the material feeding in the die cavity of mould of cast gate and running channel, temperature probably is 400 ℃, seal again cast gate after finishing Deng material feeding mould is cooled off, be cooled to below 60 ℃, again the demoulding.Because mould is in cooling procedure, inner stuffing can produce certain contraction, so that the filler overall volume diminishes, causes the size decreases of shaped article; For the die cavity of complicated mold cavity or the thicker cavity of existence, more easily produce the problem of size decreases, even the shrinkage cavity phenomenon easily occurs, so that product percent of pass significantly reduces.
Occur a kind of mode that adds injection material in the prior art, namely when material feeding, increased certain pressure, so that filler can fully flow to each position of die cavity; This mode can only overcome the problem of shrinkage cavity, but exists equally filler to shrink in cooling procedure, can cause equally the problem of shaped article size decreases, and product percent of pass reduces.In the actual processing, need to just can obtain qualified products by the design size that strengthens die cavity; And for the product of complex structure, variable thickness, then can't obtain by simple computation the shrinkage degree of each position of product, through just obtaining qualified product after repeatedly repairing a die, strengthened the workload that Design of Dies and mould are made.
[utility model content]
The technical problems to be solved in the utility model is, there are size decreases, defective that product percent of pass is low when the moulding for plastic cement products in the prior art, a kind of plasthetics automatic squeezing compression device is provided, can in the mold cools down process, continue feed supplement in the die cavity, to overcome the problem of shrinking the size decreases that produces because of filler.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of plasthetics automatic squeezing compression device, comprise mould with the windrow chamber, inject in the windrow chamber filler extruding device, be compressed to filler in the windrow chamber in the die cavity and at the compression set of mold cools down process to windrow chamber persistent pressure, described windrow chamber is communicated with mould cavity, and described windrow chamber volume is greater than the mould cavity volume.
In union elbow core rod automatic detaching apparatus described in the utility model, described compression set comprises the binder head in salable described windrow chamber, the binder driving mechanism (hydraulic cylinder) of driving binder head lifting.
In union elbow core rod automatic detaching apparatus described in the utility model, described extruding device comprise the insulation barrel that can be incubated filler, to the insulation barrel spray into filler melt mechanism, be arranged on insulation barrel below discharge nozzle, will be incubated filler is extruded from discharge nozzle in the barrel material extrusion piston, drive the material extrusion driving mechanism of described material extrusion piston slip.
In union elbow core rod automatic detaching apparatus described in the utility model, also comprise the slide rail that is arranged between described binder head and the discharge nozzle, be slidingly arranged in mold base on the described slide rail, drive the mould driving mechanism that described mold base slides along described slide rail, described mould location is arranged on the described mold base, and described slide rail is provided with following two stations:
The material extrusion station: described mould driving mechanism drives described mold base and slides into the discharge nozzle below, so that
The windrow chamber of described mould be positioned at described discharge nozzle under;
Compression station: described mould driving mechanism drives described mold base and slides into binder head below, so that
The windrow chamber of described mould be positioned at described binder head under.
In union elbow core rod automatic detaching apparatus described in the utility model, described slide rail below is provided with collection container; Also be provided with demoulding station on the described slide rail: described mould driving mechanism drives described mold base and slides into the collection container top, so that the die joint of described mould is positioned at directly over the described collection container
In union elbow core rod automatic detaching apparatus described in the utility model; male model/the master mold of described mould is fixed on the mold base; the master mold of described mould/male model is slidingly arranged on the mold base along a minute mould direction; also be provided with mould emptier on the described mold base, described mould emptier comprises on demoulding driving mechanism that the master mold that drives described mould/male model slides, the male model/master mold that an end is positioned at described mould and the other end is positioned at the push rod on the described mold base.
In union elbow core rod automatic detaching apparatus described in the utility model; described mould emptier also comprises the adjustable plate that is arranged between described mold base and the mould; described mould master mold/male model is fixed on the described adjustable plate; described mold base is provided with the transverse slipway that is parallel to described slide rail; described adjustable plate is slidingly arranged on the described transverse slipway and by described demoulding driving mechanism and drives, the vertical chute that is provided with vertical described slide rail direction between described adjustable plate and the mold base and matches with described mould.
In union elbow core rod automatic detaching apparatus described in the utility model, also be provided with the mould hold-down mechanism on the described slide rail, described mould hold-down mechanism comprises the location briquetting that the master mold that described mold base is positioned at the position block of compression station, described mould/the male model side arranges of described slide rail end setting, the pressing plate group that matches with described location briquetting that described slide rail side arranges, the driving mechanism for compressing that the described pressing plate group of driving cooperates with described location briquetting.
In union elbow core rod automatic detaching apparatus described in the utility model, described pressing plate group comprises two pressing plates that are rotatably connected, and wherein the movable end of a block pressur plate is rotatably connected on the side of slide rail and the movable end of another block pressur plate is driven by described driving mechanism for compressing.
Adopt technique scheme, has following beneficial effect: by the windrow chamber that is communicated with die cavity mould setting, filler with high temperature injects in the windrow chamber by extruding device first, again mould is moved to the compression set below, by compression set persistent pressure in the windrow chamber, mould is in cooling procedure, filler in the windrow chamber can continue to the die cavity feed supplement, to fill up the space that produces when shrinking because of filler in the die cavity, so that the product after the moulding can meet design requirement, improve product percent of pass, simplified simultaneously the workload that Design of Dies and mould are made.
Another technical scheme that its technical problem that solves the utility model adopts is: construct a kind of plasthetics automatic squeezing compression device, comprise a plurality of seats in the plane and extruding device, each seat in the plane comprise with the mould in windrow chamber, be compressed to filler in the corresponding mould windrow chamber in the die cavity and in the mold cools down process to the compression set of windrow chamber persistent pressure, be arranged on slide rail between described extruding device and the compression set, drive the mould driving mechanism that described mould slides along slide rail, described mould windrow chamber is communicated with die cavity, and described windrow chamber volume is greater than the mould cavity volume; Described extruding device below is provided with rotary table, and described rotary table is provided with the docking slide rail, and described rotation slide rail rotates different angles and can dock with the slide rail of arbitrary seat in the plane in a plurality of seats in the plane.
Adopt this technical scheme, have following beneficial effect: same because be provided with extruding device, each seat in the plane is provided with the mould in windrow chamber, compression set, for each seat in the plane, by compression set persistent pressure in the windrow chamber, mould is in cooling procedure, filler in the windrow chamber can continue to the die cavity feed supplement, thereby has improved product percent of pass, has simplified simultaneously the workload that Design of Dies and mould are made.In addition, owing to being provided with a plurality of seats in the plane, each seat in the plane comprises slide rail, mould driving mechanism, so that mould can slide along slide rail; Simultaneously owing to also comprising the rotary table that is provided with the docking slide rail, so that all sliding to the extruding device below, the mould on each seat in the plane carries out the material extrusion operation, when such seat in the plane is in the material extrusion operation, other seats in the plane can be carried out stripping operation or be carried out the cooled compressed operation by compression set, and then can operate a plurality of moulds simultaneously, significantly improved production efficiency.
The utility model is described in further detail below in conjunction with drawings and Examples.
[description of drawings]
Fig. 1 is the stereogram of plasthetics automatic squeezing compression device preferred embodiment described in the utility model when being in the material extrusion station;
Fig. 2 is the stereogram of plasthetics automatic squeezing compression device preferred embodiment described in the utility model when being in compression station;
Fig. 3 is the stereogram of plasthetics automatic squeezing compression device preferred embodiment described in the utility model when being in demoulding station;
Fig. 4 is the cutaway view of insulation barrel in the plasthetics automatic squeezing compression device preferred embodiment described in the utility model;
Fig. 5 a is the installation stereogram of mould in the plasthetics automatic squeezing compression device preferred embodiment described in the utility model;
Fig. 5 b is the explosive view of Fig. 5 a;
Fig. 6 is the structural representation of mould emptier in the plasthetics automatic squeezing compression device preferred embodiment described in the utility model;
Fig. 7 is the stereogram of another embodiment of plasthetics automatic squeezing compression device described in the utility model.
[specific embodiment]
As shown in Figure 1, 2, 3, in the preferred embodiment of plasthetics automatic squeezing compression device described in the utility model, comprise mould 100 with windrow chamber 101, to the extruding device 200 of windrow chamber 101 interior injection fillers, windrow chamber 101 interior fillers are compressed in the die cavity 102 and at the compression set 300 of mold cools down process to windrow chamber 101 persistent pressures, described windrow chamber 101 is communicated with mould cavity 102, and described windrow chamber 101 volumes are greater than mould cavity 102 volumes.
Wherein, compression set 300 comprises binder head 310 and binder driving mechanism 320, and binder head 310 can cover mould windrow chamber 101 and seal up windrow chamber 101.Particularly, binder driving mechanism 320 can be set be hydraulic cylinder, binder head 310 is arranged on the piston-rod end of hydraulic cylinder, and hydraulic cylinder can drive 310 liftings of binder head by piston rod.Because windrow chamber 101 is communicated with die cavity 102, when binder head 310 descends, can insert in the mould windrow chamber 101, and with in the filler press-in die die cavity 102 in the windrow chamber 101.Because windrow chamber 101 volumes are greater than die cavity 102 volumes, the cumulative volume that extruding device 200 injects the filler in windrow chamber 101 is greater than the volume of die cavity 102.Like this, before cooling, when filler is full of die cavity 102, still have a certain amount of filler in the windrow chamber 101 and with pressure; And in cooling procedure, binder driving mechanism 320 drives binder head 310 and continues to be pressed in the windrow chamber 101, so that the filler in the windrow chamber 101 all the time with pressure, can constantly to die cavity 102 interior feed supplements, shrink the space of bringing with filling because of filler.
Extruding device 200 comprise the insulation barrel 210 that can be incubated filler, to insulation barrel 210 spray into filler melt mechanism 220, be arranged on insulation barrel 210 belows discharge nozzle 211, will be incubated the material extrusion piston 212 that barrel 210 interior fillers extrude from discharge nozzle 211, the material extrusion driving mechanism 213 that drives described material extrusion piston 212 slips.Wherein melt mechanism 220 mainly is with heating raw materials, form to spray into behind the flowable filler in the insulation barrel 210, and such as extruding machine, injection machine etc., also can be the melt equipment of making separately.Insulation barrel 210 comprises a bearing material device, and this bearing material device outside wall surface is twined resistance wire or ceramic heating element or the PTC heating element heater that is used for heating and being incubated sizing material, and this bearing material device is a cylinder, and its underpart is the shrink cylinder structure; Can be set communicating pipe at melt mechanism 220 nozzles and insulation barrel 210 sidewalls.210 pairs of filler insulations of insulation barrel can guarantee that filler has flowability, can carry out material feeding to a plurality of moulds 100 behind such heating raw.Material extrusion driving mechanism 213 drives when material extrusion piston 212 slides and the filler that is incubated in the charging basket can be extruded from discharge nozzle 211, discharge nozzle 211 is complementary with the porch in mould windrow chamber 101, in the time of directly over discharge nozzle 211 is positioned at windrow chamber 101, the filler of extruding from discharge nozzle 211 can flow in the windrow chamber 101 automatically; When insulation barrel 210 interior fillers are finished, can drive material extrusion piston 212 by material extrusion driving mechanism 213 and rise, melt mechanism 220 is arranged again to the new filler of insulation barrel 210 interior injections.As shown in Figure 4, in this preferred embodiment, material extrusion driving mechanism 213 can be arranged on the hydraulic cylinder outside the insulation barrel 210, and the piston rod of the hydraulic cylinder material extrusion piston 212 interior with being incubated charging basket is connected, to drive 212 liftings of material extrusion piston.Be preferably in discharging switch 214 is set on the discharge nozzle 211, with the time of control discharging and the amount of discharging, so that can be injected into the fillers of q.s in the mould windrow chamber 101, guaranteeing that filler can be full of whole die cavity 102 when the compression, and can be to die cavity 102 feed supplements when cooling.The accurate control of discharging switch 214 can conservation, avoids producing waste.
In order to make things convenient for mould 100 after material extrusion, to enter the station of compression, preferably between binder head 310 and discharge nozzle 211, slide rail 10 is set, slide rail 10 is provided with mold base 110, mould 100 location are arranged on the mold base 110, mold base 110 is driven by mould driving mechanism 120, so that mold base 110 can slide along slide rail 10, realize that mould 100 is from the material extrusion station to the movement the compression station.Wherein, when mould 100 was in the material extrusion station, mould driving mechanism 120 drove mold bases 110 and slides into discharge nozzle 211 belows so that mould windrow chamber 101 be positioned at discharge nozzle 211 under so that extruding device 200 to the windrow chamber 101 interior injection fillers; When mould 100 was in compression station, mould driving mechanism 120 drove mold bases 110 driven molds 100 and slides into binder head 310 belows so that mould windrow chamber 101 be positioned at binder head 310 under so that binder head 310 is pressed in the windrow chamber 101.
In this preferred embodiment, slide rail 10 belows are provided with collection container 20, also are provided with demoulding station on the slide rail 10.When mould 100 is positioned at demoulding station, mould driving mechanism 120 drives mold base 110 and slides into collection container 20 tops, so that the die joint of mould 100 be positioned at collection container 20 directly over, when mould 100 demoulding, shaped article just can fall in the collection container 20 automatically like this.
Shown in Fig. 5 a, 5b, in this preferred embodiment, mold base 110 belows are provided with the chute (not shown) that matches with slide rail 10, so that mold base 110 slides along slide rail 10.Mould 100 comprises male model 103 and master mold 104, male model 103(or master mold 104) be fixed on the mold base 110, and master mold 104(or male model 103) be slidingly arranged on the mold base 110 along a minute mould direction; Particularly, can be at mold base 110 and mould master mold 104(or male model 103) between slide rail and the chute that mutually is slidingly matched is set.Mold base 110 is provided with mould emptier 130; mould emptier 130 comprise drive master mold 104(or male model 103) demoulding driving mechanism 131 and the push rod 132 that slide; one end of push rod 132 location is arranged on male model 103(or master mold 104) upper and other end location is arranged on the mold base 110, so just can be with male model 103(or master mold 104) be fixed on the mold base 110.Particularly, demoulding driving mechanism 131 can be the hydraulic cylinder that is fixed on the mold base 110, master mold 104(or male model 103) be fixed on the piston rod end of hydraulic cylinder; When hydraulic cylinder works, can drive master mold 104(or male model 103) towards/away from male model 103(or master mold 104), thereby realize matched moulds/demoulding.
For convenient adjust mould 100 with respect to mold base 110 perpendicular to the position on slide rail 10 directions, mould emptier 130 preferably is set also comprises the adjustable plate 140 that is arranged between mold base 110 and the mould 100.Be provided with the vertical chute 141 perpendicular to slide rail 10 directions between adjustable plate 140 and the mold base 110, this vertical chute 141 matches with mould 100, thereby can regulate mould 100 in vertical chute 141 with respect to the position of adjustable plate 140 on vertical slide rail 10 directions, so that binder head 310 can be aimed in mould windrow chamber 101.Particularly, the transverse slipway 142 of parallel sliding track 10 can be set at mold base 110, adjustable plate 140 is slidingly arranged on this transverse slipway 142, and by 131 drivings of demoulding driving mechanism, and mould master mold 104(or male model 103) be fixedly installed on the adjustable plate 140 mould male model 103(or master mold 104) be fixedly installed on the mold base 110; When demoulding driving mechanism 131 driving adjustable plates 140 slided along transverse slipway 142, adjustable plate 140 can drive master mold 104(or male model 103) slide with respect to mold base 110, namely with respect to male model 103(or master mold 104) slide, thereby realize matched moulds/demoulding.
In order to guarantee reliably matched moulds of mould 100 when the cooled compressed, can because compression set 300 applied pressures cause the imprecise problem of matched moulds, as shown in Figure 6, preferably at slide rail 10 mould hold-down mechanism 150 be set.Mould hold-down mechanism 150 comprises position block 151, location briquetting 152, pressing plate group 153 and driving mechanism for compressing 154, and wherein position block 151 is fixedly installed on slide rail 10 ends, is used for mold base 110 is positioned at compression station; Location briquetting 152 is arranged on master mold 104(or male model 103) side, also can be arranged on the side of adjustable plate 140; Pressing plate group 153 is arranged on slide rail 10 sides, is used for matching with locating briquetting 152, and driving mechanism for compressing 154 is used for driving pressing plate group 153 and location briquetting 152 matches.Mould driving mechanism 120 pioneer's moving mold seats 110 slide into position block 151 places, i.e. compression station place; Driving mechanism for compressing 154 drives pressing plate group 153 and infers a briquetting 152 to position block 151 directions, so that location briquetting 152 has thrust towards position block 151, thereby so that master mold 104(or male model 103) and be fixed on male model 103(or master mold 104 on the mold base 110) reliable matched moulds.Particularly, pressing plate group 153 can be set comprise two block pressur plate 153a, the 153b that is rotatably connected, wherein the movable end of the first pressing plate 153a is rotationally connected and is arranged on slide rail 10 sides, and the movable end of the second pressing plate 153b is driven by driving mechanism for compressing 154; Can guide chute 153c be set in slide rail 10 sides, the connecting axle of the movable end of the second pressing plate 153b be slidingly arranged in the guide chute, so that the movable end of this pressing plate 153b can only slide along guide chute; When driving mechanism for compressing 154 drove the slip of the second block pressur plate 153b movable end, the first pressing plate 153a was lifted by the second pressing plate 153b, thus extruding location briquetting 152, so that location briquetting 152 compresses towards position block 151.
During work, mould driving mechanism 120 pioneer's moving mold seats 110 slide to the material extrusion station of slide rail 10, so that mould windrow chamber 101 is positioned under the discharge nozzle 211; Melt mechanism 220 sprays into filler to heat-preserving container, and material extrusion driving mechanism 213 drives material extrusion pistons 212 and will be incubated barrel 210 interior fillers and be extruded in the windrow chamber 101 from discharge nozzle 211; Can extrude by 214 controls of discharging switch the amount of filler, to guarantee extruding the volume of filler greater than die cavity 102 volumes.After material extrusion was finished, material extrusion driving mechanism 213 stopped to drive material extrusion piston 212 and moves, and mould driving mechanism 120 drives the compression station that mold base 110 slides to slide rail 10, so that mould windrow chamber 101 is positioned under the binder head 310; This moment, binder driving mechanism 320 driving binder heads 310 were pressed in the windrow chamber 101, the fillers in the windrow chamber 101 are pressed in the die cavity 102, and keep impaction state; Driving mechanism for compressing 154 drives pressing plate group 153 and compresses location briquetting 152 simultaneously, so that mould 100 reliable matched moulds; Mould 100 is cooled off, in cooling procedure, binder head 310 continues to be pressed in the windrow chamber 101 again, in real time to die cavity 102 interior feed supplements; And driving mechanism for compressing 154 promote all the time pressing plate group 153 be pressed on the location briquetting 152 on.After cooling is finished, driving mechanism for compressing 154 and binder driving mechanism 320 reset, mould driving mechanism 120 drives the demoulding station that mold base 110 slides into slide rail 10, so that mould 100 die joints be positioned at collection container 20 directly over, demoulding driving mechanism 131 driving master mold 104(or male models 103) carry out the demoulding, shaped article slips in the collection container 20 automatically, finish the primary production processing and forming, demoulding this moment driving mechanism 131 resets, so that mould 100 matched moulds, mould driving mechanism 120 drives mold base 110 again and slides to the material extrusion station, carries out the processing of next product.
As shown in Figure 7, in another embodiment of plasthetics automatic squeezing compression device described in the utility model, comprise extruding device 200 and a plurality of seat in the plane 400, wherein extruding device 200 arranges as above-mentioned preferred embodiment, and each seat in the plane comprises the mould 100 with the windrow chamber, be compressed to filler in the corresponding mould windrow chamber in the die cavity and in the mold cools down process to the compression set 300 of windrow chamber persistent pressure, be arranged on the slide rail 10 between extruding device 200 and the compression set 300, drive the mould driving mechanism 120 that corresponding mould 100 slides along slide rail 10, wherein each mould windrow chamber is communicated with the die cavity of himself, and windrow chamber volume is greater than the die cavity volume.Compression set 300 in each seat in the plane, slide rail 10 and mould driving mechanism 120 can arrange as above-mentioned preferred embodiment; Mould 100 also can be arranged on the mold base 110, also can be provided with mould emptier 130 on the mold base 110, and slide rail 10 sides also can be provided with mould hold-down mechanism 150.
Wherein, be provided with rotary table 20 under extruding device discharge nozzle 211, be provided with docking slide rail 21 at rotary table 20, docking slide rail 21 rotates different angles and can dock with the slide rail 10 of arbitrary seat in the plane in a plurality of seats in the plane.Particularly, a plurality of seat in the plane axial distribution is around rotary table 20; When the docking slide rail 21 on the rotary table 20 docked with the slide rail 10 of any one seat in the plane, the mould 100 on the slide rail 10 can slide between this seat in the plane slide rail 10 and docking slide rail 21 under the driving of mould driving mechanism 120.Like this, when the mould 100 of one of them seat in the plane was in the material extrusion station, the mould 100 of another seat in the plane can be in demoulding station, and the mould 100 of other seats in the plane is in compression station; Thereby enhance productivity.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. plasthetics automatic squeezing compression device, it is characterized in that, comprise mould with the windrow chamber, inject in the windrow chamber filler extruding device, be compressed to filler in the windrow chamber in the die cavity and at the compression set of mold cools down process to windrow chamber persistent pressure, described windrow chamber is communicated with mould cavity, and described windrow chamber volume is greater than the mould cavity volume.
2. described automatic squeezing compression device according to claim 1 is characterized in that, described compression set comprise salable described windrow chamber the binder head, drive the binder driving mechanism of binder head lifting.
3. described automatic squeezing compression device according to claim 2, it is characterized in that, described extruding device comprise the insulation barrel that can be incubated filler, to the insulation barrel spray into filler melt mechanism, be arranged on insulation barrel below discharge nozzle, will be incubated filler is extruded from discharge nozzle in the barrel material extrusion piston, drive the material extrusion driving mechanism of described material extrusion piston slip.
4. described automatic squeezing compression device according to claim 3, it is characterized in that, also comprise the slide rail that is arranged between described binder head and the discharge nozzle, be slidingly arranged in mold base on the described slide rail, drive the mould driving mechanism that described mold base slides along described slide rail, described mould location is arranged on the described mold base, and described slide rail is provided with following two stations:
The material extrusion station: described mould driving mechanism drives described mold base and slides into discharge nozzle below so that the windrow chamber of described mould be positioned at described discharge nozzle under;
Compression station: described mould driving mechanism drives described mold base and slides into binder head below so that the windrow chamber of described mould be positioned at described binder head under.
5. described automatic squeezing compression device according to claim 4 is characterized in that, described slide rail below is provided with collection container; Also be provided with demoulding station on the described slide rail: described mould driving mechanism drives described mold base and slides into the collection container top, so that the die joint of described mould is positioned at directly over the described collection container.
6. described automatic squeezing compression device according to claim 5; it is characterized in that; male model/the master mold of described mould is fixed on the mold base; the master mold of described mould/male model is slidingly arranged on the mold base along a minute mould direction; also be provided with mould emptier on the described mold base, described mould emptier comprises on demoulding driving mechanism that the master mold that drives described mould/male model slides, the male model/master mold that an end is positioned at described mould and the other end is positioned at the push rod on the described mold base.
7. described automatic squeezing compression device according to claim 6; it is characterized in that; described mould emptier also comprises the adjustable plate that is arranged between described mold base and the mould; described mould master mold/male model is fixed on the described adjustable plate; described mold base is provided with the transverse slipway that is parallel to described slide rail; described adjustable plate is slidingly arranged on the described transverse slipway and by described demoulding driving mechanism and drives, the vertical chute that is provided with vertical described slide rail direction between described adjustable plate and the mold base and matches with described mould.
8. described automatic squeezing compression device according to claim 6, it is characterized in that, also be provided with the mould hold-down mechanism on the described slide rail, described mould hold-down mechanism comprises the location briquetting that the master mold that described mold base is positioned at the position block of compression station, described mould/the male model side arranges of described slide rail end setting, the pressing plate group that matches with described location briquetting that described slide rail side arranges, the driving mechanism for compressing that the described pressing plate group of driving cooperates with described location briquetting.
9. described automatic squeezing compression device according to claim 8, it is characterized in that, described pressing plate group comprises two pressing plates that are rotatably connected, and wherein the movable end of a block pressur plate is rotatably connected on the side of slide rail and the movable end of another block pressur plate is driven by described driving mechanism for compressing.
10. plasthetics automatic squeezing compression device, it is characterized in that, comprise a plurality of seats in the plane and extruding device, each seat in the plane comprise with the mould in windrow chamber, be compressed to filler in the corresponding mould windrow chamber in the die cavity and in the mold cools down process to the compression set of windrow chamber persistent pressure, be arranged on slide rail between described extruding device and the compression set, drive the mould driving mechanism that described mould slides along slide rail, described mould windrow chamber is communicated with die cavity, and described windrow chamber volume is greater than the mould cavity volume; Described extruding device below is provided with rotary table, and described rotary table is provided with the docking slide rail, and described docking slide rail rotates different angles and can dock with the slide rail of arbitrary seat in the plane in a plurality of seats in the plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220184146 CN202702545U (en) | 2012-04-27 | 2012-04-27 | Automatic extrusion and compression device for plastic products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220184146 CN202702545U (en) | 2012-04-27 | 2012-04-27 | Automatic extrusion and compression device for plastic products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202702545U true CN202702545U (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220184146 Withdrawn - After Issue CN202702545U (en) | 2012-04-27 | 2012-04-27 | Automatic extrusion and compression device for plastic products |
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| Country | Link |
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| CN (1) | CN202702545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672920A (en) * | 2012-04-27 | 2012-09-19 | 深圳大学 | Automatic extruding and compressing equipment for plastic product |
-
2012
- 2012-04-27 CN CN 201220184146 patent/CN202702545U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672920A (en) * | 2012-04-27 | 2012-09-19 | 深圳大学 | Automatic extruding and compressing equipment for plastic product |
| CN102672920B (en) * | 2012-04-27 | 2015-01-28 | 深圳大学 | Automatic extruding and compressing equipment for plastic product |
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