CN204488028U - A kind of window profile shaping platform - Google Patents
A kind of window profile shaping platform Download PDFInfo
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- CN204488028U CN204488028U CN201520187146.1U CN201520187146U CN204488028U CN 204488028 U CN204488028 U CN 204488028U CN 201520187146 U CN201520187146 U CN 201520187146U CN 204488028 U CN204488028 U CN 204488028U
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Abstract
The utility model discloses a kind of window profile shaping platform, comprise frame, brace table, sizing vacuum zone, shaper section, the turbulence pump of eddy current is taken out and several be the vavuum pump that vacuum zone vacuumizes of shaping for shaper section, described brace table is located at central rack, and sizing vacuum zone and shaper section are arranged on brace table, frame side is provided with the vacuum extractor be connected by pipeline with vacuum zone of shaping, described vavuum pump and turbulence pump are connected to for recycle-water and the captation of energy noise reduction, described captation is connected to frame by heat-exchange device, and water is introduced frame, by frame for sizing vacuum zone and shaper section supply water, form recycling of water.The utility model to section bar fast cooling shaping, can recycle water resource, and integral structure layout is reasonable, energy-conserving and environment-protective.
Description
Technical field
The utility model belongs to shaping platform field, particularly relates to a kind of window profile shaping platform.
Background technology
Extrusion moulding is produced PVC door and window goods and is referred to: PVC material melts plastifies by extruder, and then fused materials is shaped to the door and window cross section blank of required specification in slit die, through shaping platform cooling and shaping, delivers to the packing of tilting trestle windrow after traction cutting.In this PVC production line, the Main Function of shaping platform provides cooling water and negative-pressure vacuum to shaper.
The length of domestic conventional shaping platform is generally 5 meters ~ 8 meters, along with improving constantly of extruder and Tool and Die Technology, its speed of production constantly promotes, also improve the cooling velocity to mould thereupon, but the fixed effect that section bar is good often needs to use a large amount of water resources, easily cause the waste of water resource, and produce huge noise.
China Patent No. ZL201320559033.0, utility model name is called " a kind of door and window housing shaping platform ", it discloses this shaping platform and comprises cyclic water tank, cooling tower and pond, arrange pond below cooling tower; Described cyclic water tank is provided with some water inlets and delivery port, and water inlet is communicated with pond by inlet pipeline, and delivery port is communicated with cooling tower by outlet pipeline, and the water inlet end of inlet pipeline is provided with water circulating pump.Although this shaping platform can carry out effective cooling to door-window section bar, have ignored the effective process to waste water and gas, easily cause shaping platform to shake excessive, produce noise, also not rationally energy-conservation to the process of water.
Utility model content
In order to solve prior art Problems existing, the utility model provides a kind of window profile shaping platform, and it to section bar fast cooling shaping, can recycle water resource, avoids larger noise and vibrations, and integral structure layout is reasonable, energy-conserving and environment-protective.
The technical solution adopted in the utility model is as follows:
A kind of window profile shaping platform, comprise frame, brace table, sizing vacuum zone, shaper section, the turbulence pump of eddy current is taken out and several be the vavuum pump that vacuum zone vacuumizes of shaping for shaper section, described brace table is located at central rack, and sizing vacuum zone and shaper section are arranged on brace table, frame side is provided with the vacuum extractor be connected by pipeline with vacuum zone of shaping, described vavuum pump and turbulence pump are connected to for recycle-water and the captation of energy noise reduction, described captation is connected to frame by heat-exchange device, and water is introduced frame, by frame for sizing vacuum zone and shaper section supply water, form recycling of water.
In the utility model, when section bar is just extruded from extruder, send into sizing vacuum zone at first and carry out quick cooling and shaping, send into the further cooling and shaping of shaper section afterwards again, the requirement of sizing vacuum zone to vacuum is higher, and need to set up fast, therefore by vacuum extractor and vavuum pump, rapid vacuumizing sizing is carried out to sizing vacuum zone; Simultaneously, water resource is recycled the utility model high-efficiency environment friendly, utilize frame frame structure for the water supply of sizing section, the hot water having cooled section bar is transported to heat-exchange device after the captation collection with noise reduction, by heat exchanger by water temperature drop, then again cold water is transmitted back in frame, through frame supply water sizing section, complete a working cycles, it achieving heat-exchange device and frame is that the water system that vacuum zone supplies water of shaping shares, overall structure is simple, and cold water directly enters frame and supplies water, and decreases energy loss.
Preferably, described vacuum extractor comprise be arranged on frame side and with sizing corresponding some the exhaust passages connected of vacuum zone, every bar exhaust passage comprises and connecting as one from top to bottom and hollow tilting section and vertical section, tilting section to be connected the sizing bleeding point of corresponding sizing vacuum zone with pipeline by arranging hand guiding valve, vertical section is connected to vavuum pump by pipeline, hand guiding valve is set to two rows on tilting section, and to stagger setting by uniform distances between hand guiding valve.
In the utility model, vacuum pumping channel includes the tilting section having installed hand guiding valve, the incline structure of this tilting section increases the rational height of hand guiding valve, be convenient to pipeline connect and management, on vacuum pumping channel, arrange hand guiding valve is in addition the improvement adopting the ball valve taking a large amount of operating space to carry out to prior art in the past, its handle management is in order convenient, between hand guiding valve surplus have more can operating space, staff is facilitated to work, the problem also avoiding staff's hand to collide proximate valves causing vacuum influenced and injured.
Preferably, described sizing vacuum zone comprises four sizing vacuum tanks, first sizing vacuum tank is the first sizing vacuum zone from left to right, second and the 3rd sizing vacuum tank be the second sizing vacuum zone, 4th sizing vacuum tank is the 3rd sizing vacuum zone, and the vavuum pump that the first sizing vacuum zone connects is frequency conversion vavuum pump, and the vavuum pump that second, third sizing vacuum zone connects is water-ring vacuum pump, exhaust passage is three, and each vavuum pump correspondence connects an exhaust passage.
In the utility model, subsection setup has been carried out to the sizing vacuum zone of shaping platform, every section has special vavuum pump to carry out vacuumizing setting up negative pressure, can make sizing vacuum zone can fast and fully set up negative pressure like this, and have employed frequency conversion vavuum pump in the first paragraph Vacuum shaping section sizing section that also namely section bar enters at first, it can realize rotating speed and automatically regulate, work as initial period, the fast turn-around of frequency conversion vavuum pump, the negative pressure needed for section bar is set up with the fastest speed, reduce start percent defective, after negative pressure is set up, ensureing on well shaping basis, frequency conversion vavuum pump can automatically restore to again lower energy-conservation rotating speed, so both meet section bar and just enter sizing section to its vacuum level requirements, can be reduced in again in the whole process vacuumizing and set up negative pressure and reduce energy consumption.
In addition, the vavuum pump that domestic existing shaping platform adopts is substantially all water-ring vacuum pump, but water ring vacuum pump usually adopts the mode directly supplied water in actual industrial onsite application process, water-supply quantity is controlled by a fixed valve, and then determine that control flows into the water level height in the pump housing, this working method of water ring vacuum pump can not make the size of water ring be in the duty of vavuum pump the best, when the rotating speed of motor is certain, in certain water level range, the water ring that water level height is formed is large, water level is low, the water ring formed is little, namely when water ring is bigger than normal, power consumption can be made to increase, therefore the Water-ring vacuum efficiency of pump declines, electric energy loss strengthens, simultaneously, again because water supply line output can change along with the change of duty, this is subject to certain impact with regard to making the vacuum of water ring vacuum pump, and this requires vacuum to set up high for the section bar just extruded and is influential soon, be unfavorable for initial well shaping of section bar, turn increase energy loss simultaneously, in native land, existing shaping platform all adopts water-ring vacuum pump to vacuumize in sizing section easily increases energy loss, vacuum effectiveness is not best, and the utility model have employed frequency conversion vavuum pump in that section that sizing vacuum zone section bar has just entered and just solves this problem well.
Preferably, described captation comprises main water box, aqueous vapor separation water tank and the eddy water tank be located at bottom frame, the wherein water that enters for collecting brace table of main water box, the aqueous vapor that aqueous vapor separation water tank is discharged for collecting the pump housing, eddy water tank is connected with turbulence pump, and for collecting the water that shaper section enters.
Preferably, described brace table comprises two and is oppositely arranged and water through square hollow frame, their one end are symmetrically arranged with several water inlets, described water inlet is used for connecting one to one with the delivery port of sizing vacuum zone, the side, middle part of described square hollow frame has discharge outlet, and discharge outlet is connected to drainage channel, described drainage channel is connected to main water box, and water is entered main water box.
In the utility model, directly using brace table as drainage pipeline, do not need to set up special discharge pipe line in frame, the installation avoiding pipeline is mixed and disorderly, and meanwhile, sizing vacuum zone is met very closely with the interface of brace table draining, and draining is unaffected fast.
In the utility model, drainage channel comprises and connects first row tank, second row tank and the 3rd rhone successively from top to bottom, first row tank floor space is greater than second row tank, and second row tank one end embeds first row bottom of gullet, the other end stretches into the 3rd rhone, and described 3rd rhone is connected with main water box.Adopting first row tank floor space to be greater than second row tank is cushion to make the water with flow velocity can be discharged in first row tank, reduce their speed noise, the 3rd rhone is entered into again by second row tank, and the latus rectum of the 3rd rhone can be larger, water also can be allowed to enter main water box very soon.
Preferably, the filter that described heat-exchange device comprises the water pump for taking out main water box water, the heat exchanger be connected with frame and is connected with main water box, further comprises the water-filled pipe being attempted by filter two ends, and is provided with its opening and closing of Valve controlling.
In the utility model, the hot water of main water box controls to flow to heat exchanger through water pump, by heat exchanger by water temperature drop, cold water to supply water sizing vacuum zone through frame, and the hot water of vacuum zone of shaping flows back to main water box by the pipeline of brace table, completes a working cycles, it achieving heat-exchange device and frame hollow pipe is that the water system that vacuum zone supplies water of shaping shares, overall structure is simple, and cold water directly enters frame and supplies water, and reduces energy loss.
Preferably, described aqueous vapor separation water tank is connected with three vavuum pumps by vacuum exhaust passage, exhaust section is connected on the upside of described vacuum exhaust passage, downside is connected to lower inlet segment, lower inlet segment is connected to aqueous vapor separation water tank, described upper exhaust section comprises the extension extend in vacuum exhaust passage from top to bottom successively, be exposed at vacuum exhaust passage outward outer and for overhanging section of being discharged by gas, the degree of depth that vacuum exhaust passage is stretched in described extension is less than the vertical degree of depth of vacuum exhaust passage, described overhanging section comprises the tilting section with ramp structure, with last, gas is entered extraneous horizontal segment, described upper exhaust section and lower inlet segment are positioned at same central axis, and lower inlet segment transverse width is greater than exhaust section, described vacuum exhaust passage end is provided with three for connecting the sizing air inlet of vavuum pump, and the other end is also provided with the vortex air intake mouth for connecting turbulence pump.
In the utility model, be provided with vacuum exhaust passage and the waste water and gas to the shaping platform pump housing produces can be concentrated to carry out centralized collection with the channel attached aqueous vapor separation water tank of vacuum exhaust, vacuum exhaust passage is very large and unimpeded, mainly one is played to aqueous vapor and guide cushioning effect, high speed and high pressure is also rapidly to collecting box and the flowing of upper exhaust section with the aqueous vapor of heat in vacuum exhaust passage, in this process, their energy can decrease, can reduce the impact that passage causes in the space closed, the generation of huge noise can be avoided; Simultaneously, upper exhaust section achieves the effective of aqueous vapor with lower inlet segment and is separated, upper exhaust section combustion gas, lower inlet segment is collected waste water and is flowed into collecting box, waste water energy is accessed and processes use further, upper exhaust section be arranged so that most of gas can not enter in collecting box cause casing shake large, noise is large.Particularly, the vibrational power flow of upper exhaust section is more ingenious, wherein extension is stretched in vacuum exhaust passage and is not only just discharged by waste gas, although most waste water directly can flow into aqueous vapor separation water tank by lower draining section, but have part water to be mixed in gas or due to water speed too fast, continue to flow forward in passage, and the existence of extension just play intercept this part aqueous vapor flow forward, make it toward current downflow, gas is then from overhanging section of discharge of upper exhaust section, moisture then flows in aqueous vapor separation water tank, such structure can be separated aqueous vapor effectively rapidly, make the vibrations in casing little, noise is low.The vertical degree of depth that the degree of depth of extension is less than vacuum exhaust passage is in order to avoid gas can not be discharged completely from upper exhaust section, and be incorporated in casing to cause with moisture and shake and noise, the scope of the degree of depth optimum of extension generally can be arranged on 1/3 to 3/4 of the vertical degree of depth of vacuum exhaust passage, optimal value can be 1/2 of the vertical degree of depth of vacuum exhaust passage, but these do not do unique restriction of the present utility model, other scope all belongs to that the utility model contains.In addition, in the utility model, the vibrational power flow of overhanging section improves on the effect basis of its degassing function, consider that the waste gas pressure of discharging the external world is higher, impulse force is larger, and there is high temperature, easy accidental injury workman, therefore overhanging section includes tilting section, and this tilting section can play the effect of buffer gas impulse force, and waste gas impulse force is reduced, this process also reduces EGT, last extraneous by horizontal segment discharge again, and the setting of horizontal segment is mainly in order to mate shaping platform frame, also makes the waste gas of discharge be flushed to frame.
On the utility model, relative position the utility model of exhaust section and lower inlet segment does not do unique restriction, as long as upper exhaust section descends its position of inlet segment to be positioned at lower inlet segment width relatively, this is the consideration for realizing aqueous vapor separation fast.
Preferably, main water box, aqueous vapor separation water tank and eddy water tank are all arranged by frame bottom sides, water tank side is equipped with the visual window of water level in observable case, described frame bottom sides is surrounded by door-plate, wherein, the corresponding visual window place of door-plate has the hole with visual window similar shape coupling, directly observes the water level of casing for outside, and described visual window coupling embeds in the hole of door-plate.
In the utility model, by water tank with arranging by frame bottom sides, and the visual window of water tank can be mated in the door-plate hole embedding and install frame side, the water level conditions inside water tank so just directly can be observed outside shaping platform, and need not remove to take apart door-plate again, save operated by personnel's flow process, it also avoid the safety problem that collision is injured.
Preferably, described turbulence pump and three vavuum pumps have included water ring feed water inlet, water ring water channel is also provided with below shaper section and near door-plate place, described water ring water channel is connected respectively with the water ring water inlet of vavuum pump and turbulence pump, and water ring water channel is provided with four flow control switch be arranged side by side, for controlling the discharge entering each pump housing water ring water inlet from water ring water channel, the corresponding flow control switch place of described door-plate has action pane, for being manually inserted through its manipulation flow control switch.
In the utility model, be provided with special water ring water channel, each vavuum pump is supplied water, and place management is focused on to the control that each vavuum pump supplies water, the benefit of such setting is convenient to unified management, staff can not need to take door-plate just can control each vavuum pump flow control switch by action pane apart, improves the operating efficiency of shaping platform, ensure that the personal safety of staff.
Preferably, described frame includes many and is interconnected and frame hollow pipe for supplying water, and forms support body by them, and wherein the frame hollow pipe of support body both sides correspondence sizing vacuum zone is provided with the frame feed water inlet connected one to one with vacuum zone water inlet of shaping.
In the utility model, the parts that not only make use of brace table such carry out draining, and also adopt frame hollow pipe to be used as supply channel dexterously, their latus rectums are large, and hydraulic losses is little, and not additional complicated supply channel, structure is simple.
Compared with prior art, the beneficial effect that has of the utility model:
1. the cold water that the water it achieving main water box collection produces under heat-exchange device process and frame water system share, and overall structure is simple, and decrease energy loss, water resource is recycled.
2. it can set up the negative pressure needed for section bar with the fastest speed, reduces start percent defective, ensures the good cooling forming of section bar, and reduce the energy consumption of vavuum pump; Avoid draining gas and produce huge noise.
3. in frame, layout pipeline arranges rational and orderly, field management can not be caused mixed and disorderly, simultaneously, vacuum pumping channel arranges hand guiding valve handle management in order convenient, between hand guiding valve surplus have more can operating space, staff is facilitated to work, the problem also avoiding staff's hand to collide proximate valves causing vacuum influenced and injured.
4. it directly utilizes the square hollow frame on mould support platform both sides to carry out draining, not additional in addition discharge pipe line, and draining directly enters main water box, decreases water route and pollutes and energy loss; Adopt the square tube of frame to be used as supply channel dexterously, they are hollow pipe, and latus rectum is large, and hydraulic losses is little, and not additional complicated supply channel, structure is simple.
5. the whole vacuum exhaust passage of shaping platform have employed mechanical structure setting, realize being separated to the waste gas waste water of the pump housing, long service life, cost are low, structure is simple, and vibrations and the noise of shaping platform can be greatly reduced, be provided with exhaust section and lower draining section with can realizing aqueous vapor quick separating.
6. water tank is leaned on frame bottom sides with arranging, and the visual window of water tank can be mated in the door-plate hole embedding and install frame side, the water level conditions inside water tank so just directly can be observed outside shaping platform, and need not remove to take apart door-plate again, save operated by personnel's flow process, it also avoid the safety problem that collision is injured.
7. be convenient to carry out unified management to the water ring flow of vavuum pump, staff can not need to take door-plate just can control each vavuum pump flow control switch by action pane apart, improves the operating efficiency of shaping platform, ensure that the personal safety of staff.
Accompanying drawing explanation
Fig. 1: schematic front view of the present utility model;
Fig. 2: schematic rear view of the present utility model;
Fig. 3: schematic top plan view of the present utility model;
Fig. 4: side-looking enlarged diagram of the present utility model;
Fig. 5: the utility model sectional perspective enlarged diagram one;
Fig. 6: the utility model sectional perspective enlarged diagram two;
Fig. 7: the utility model sectional perspective enlarged diagram three;
Fig. 8: the utility model sectional perspective enlarged diagram four;
Fig. 9: the structural representation of the utility model vacuum exhaust passage;
Figure 10: the structural representation of the utility model brace table;
Figure 11: the structural representation of the utility model heat-exchange device;
Figure 12: the structural representation of the utility model vacuum pumping channel;
Figure 13: the structural representation of the utility model drainage channel;
Figure 14: the partial sectional view of the utility model brace table and drainage channel;
Figure 15: the utility model water ring water channel structural representation.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment:
As shown in Fig. 1 to Figure 15, a kind of window profile shaping platform, comprise frame 1, brace table 2, sizing vacuum zone 3, shaper section 4, the turbulence pump 5 taking out eddy current for shaper section 4 and three vavuum pumps being sizing vacuum zone 3 and vacuumizing, be respectively frequency conversion vavuum pump 6, water-ring vacuum pump 7 and water-ring vacuum pump 8.
Described brace table 2 is located at central rack, and sizing vacuum zone 3 and shaper section 4 are arranged on brace table 2, frame side is provided with the vacuum extractor be connected by pipeline with vacuum zone 3 of shaping, described vavuum pump and turbulence pump are connected to for recycle-water and the captation of energy noise reduction, described captation is connected to frame by heat-exchange device, and water is introduced frame, by frame for sizing vacuum zone 3 and shaper section 4 supply water, form recycling of water.
Described vacuum extractor comprise be arranged on frame 1 side and with sizing corresponding three exhaust passages 9 connected of vacuum zone 3, be respectively the first exhaust passage 17, second exhaust passage 18 and the 3rd exhaust passage 19, every bar exhaust passage comprises and connecting as one from top to bottom and hollow tilting section 10 and vertical section 11, tilting section 10 to be connected the sizing bleeding point 50 of corresponding sizing vacuum zone 3 with pipeline by arranging hand guiding valve 12, vertical section 11 is connected to vavuum pump by pipeline, hand guiding valve 12 is set to two rows on tilting section 10, and to stagger setting by uniform distances between hand guiding valve.
Described sizing vacuum zone 3 comprises four sizing vacuum tanks, first sizing vacuum tank 13 is the first sizing vacuum zone from left to right, second sizing vacuum tank 14 and the 3rd sizing vacuum tank 15 are the second sizing vacuum zone, 4th sizing vacuum tank 16 is the 3rd sizing vacuum zone, the vavuum pump that the corresponding Article 1 exhaust logical 17 of first sizing vacuum zone connects is frequency conversion vavuum pump 6, and the vavuum pump that second, third sizing vacuum zone connects is water-ring vacuum pump 7,8.
Described captation comprises main water box 20, aqueous vapor separation water tank 21 and the eddy water tank 22 be located at bottom frame 1, the wherein water that enters for collecting brace table 2 of main water box 20, the aqueous vapor that aqueous vapor separation water tank 21 is discharged for collecting the pump housing, eddy water tank 22 is connected with turbulence pump 5, and for collecting the water that shaper section 4 enters.
Described brace table 2 comprises two and is oppositely arranged and water through square hollow frame 23, their one end are symmetrically arranged with several water inlets 24, described water inlet 24 is for connecting one to one with the delivery port 25 of sizing vacuum zone, the side, middle part of described square hollow frame has discharge outlet, and discharge outlet is connected to drainage channel 26, described drainage channel 26 is connected to main water box 20, water is entered main water box 20.
Drainage channel 26 comprises and connects first row tank 56, second row tank 57 and the 3rd rhone 58 successively from top to bottom, first row tank floor space is greater than second row tank, and second row tank one end embeds first row bottom of gullet, the other end stretches into the 3rd rhone, and described 3rd rhone is connected with main water box (see Figure 13).
The filter 29 that described heat-exchange device comprises the water pump 27 for taking out main water box 20 water, the heat exchanger 28 be connected with frame and is connected with main water box 20, further comprises the water-filled pipe 30 being attempted by filter two ends, and be provided with its opening and closing of Valve controlling (see Figure 11).
Described aqueous vapor separation water tank 21 is connected with three vavuum pumps by vacuum exhaust passage 31, exhaust section 32 is connected on the upside of described vacuum exhaust passage 31, downside is connected to lower inlet segment 33, lower inlet segment 33 is connected to aqueous vapor separation water tank 21, described upper exhaust section 32 comprises the extension 34 extend in vacuum exhaust passage from top to bottom successively, be exposed at vacuum exhaust passage outward outer and for overhanging section of being discharged by gas, the degree of depth that vacuum exhaust passage is stretched in described extension is less than the vertical degree of depth of vacuum exhaust passage, described overhanging section comprises the tilting section 35 with ramp structure, with last, gas is entered extraneous horizontal segment 36, described upper exhaust section 32 and lower inlet segment 33 are positioned at same central axis, and lower inlet segment 33 transverse width is greater than exhaust section 32, described vacuum exhaust passage end is provided with three for connecting the sizing air inlet 37 of vavuum pump, and the vortex air intake mouth 38(that the other end is also provided with for connecting turbulence pump is shown in Fig. 9).
Main water box 20, aqueous vapor separation water tank 21 and eddy water tank 22 are all arranged by frame 1 bottom sides, water tank side is equipped with the visual window 39 of water level in observable case, described frame bottom sides is surrounded by door-plate 40, wherein, the corresponding visual window place of door-plate has the hole with visual window similar shape coupling, for the outside water level directly observing casing, described visual window coupling embeds in the hole of door-plate.
Described turbulence pump and three vavuum pumps have included water ring feed water inlet 55, water ring water channel 46 is also provided with below shaper section and near door-plate place, described water ring water channel is connected respectively with the water ring water inlet of vavuum pump and turbulence pump, and water ring water channel is provided with four flow control switch be arranged side by side, for controlling the discharge entering each pump housing water ring water inlet from water ring water channel, the corresponding flow control switch place of described door-plate has action pane, for being manually inserted through its manipulation flow control switch, wherein in four flow control switch, first flow gauge tap 41 correspondence controls frequency conversion vavuum pump 6, second flow control switch 42 correspondence controls the second vavuum pump 7, 3rd flow control switch 43 correspondence controls the 3rd vavuum pump 8, 44 corresponding controlled vortex flow pumps 5 are driven in 4th flow-control.The corresponding flow control switch place of described door-plate 40 has action pane 45, and directly manipulate flow control switch for staff through it, described water ring water channel 46 is connected to outside feed water inlet.
Described frame 1 includes many and is interconnected and frame hollow pipe for supplying water, and forms support body by them, and wherein the frame hollow pipe of support body both sides correspondence sizing vacuum zone is provided with the frame feed water inlet 48 connected one to one with vacuum zone water inlet 47 of shaping.
In addition, in FIG, arrow mark 56 represents that flow control switch is connected to each pump housing by pipeline; In the diagram, arrow mark 51,53 expression is supplied water into sizing vacuum zone, and mark 52 represents the drainings of sizing vacuum zone, and mark 54 expression vacuumizes.
The utility model is in water circulation use, under water pump 27 controls, hot water flows through filter 29 and enters heat exchanger 28 and cool from main water box 20, frame hollow pipe is entered into after becoming cold water, then frame hollow pipe again by frame feed water inlet 48 for sizing vacuum zone 3 supplies water, and vacuum zone 3 of shaping draining can enter brace table 2.
The utility model is in the aqueous vapor process of discharging the pump housing, when vavuum pump and turbulence pump have waste water gas to discharge, vacuum exhaust passage 31 is entered by respective air inlet, then upper exhaust section and lower draining section is flowed to, gas is discharged from upper exhaust section, and waste water enters aqueous vapor separation water tank from lower draining section.Because vacuum exhaust passage latus rectum is comparatively large, the noise that aqueous vapor produces is less, and has under upper exhaust section and the centrifugation of lower draining section, and the water entering aqueous vapor separation water tank is less to the impact endurance test shock caused in case, and noise is little.
The utility model is in vacuumizing sizing vacuum zone, under frequency conversion vavuum pump 6 controls, first exhaust passage, to the first sizing vacuum zone also i.e. first sizing vacuum tank rapid vacuumizing, makes that the section bar of high-temperature is most advanced fashionablely can be cooled fast, obtains good molding effect.By the time the first sizing vacuum zone vacuum reaches cooling and shaping requirement, and frequency conversion vavuum pump can automatically restore to lower energy-conservation rotating speed.
Claims (10)
1. a window profile shaping platform, it is characterized in that, comprise frame, brace table, sizing vacuum zone, shaper section, the turbulence pump of eddy current is taken out and several be the vavuum pump that vacuum zone vacuumizes of shaping for shaper section, described brace table is located at central rack, and sizing vacuum zone and shaper section are arranged on brace table, frame side is provided with the vacuum extractor be connected by pipeline with vacuum zone of shaping, described vavuum pump and turbulence pump are connected to for recycle-water and the captation of energy noise reduction, described captation is connected to frame by heat-exchange device, and water is introduced frame, by frame for sizing vacuum zone and shaper section supply water, form recycling of water.
2. window profile shaping platform according to claim 1, it is characterized in that, described vacuum extractor comprise be arranged on frame side and with sizing corresponding some the exhaust passages connected of vacuum zone, every bar exhaust passage comprises and connecting as one from top to bottom and hollow tilting section and vertical section, tilting section to be connected the sizing bleeding point of corresponding sizing vacuum zone with pipeline by arranging hand guiding valve, vertical section is connected to vavuum pump by pipeline, hand guiding valve is set to two rows on tilting section, and to stagger setting by uniform distances between hand guiding valve.
3. window profile shaping platform according to claim 2, it is characterized in that, described sizing vacuum zone comprises four sizing vacuum tanks, first sizing vacuum tank is the first sizing vacuum zone from left to right, second and the 3rd sizing vacuum tank be the second sizing vacuum zone, 4th sizing vacuum tank is the 3rd sizing vacuum zone, the vavuum pump that first sizing vacuum zone connects is frequency conversion vavuum pump, the vavuum pump that second, third sizing vacuum zone connects is water-ring vacuum pump, exhaust passage is three, and each vavuum pump correspondence connects an exhaust passage.
4. the window profile shaping platform according to claim 1 or 2 or 3, it is characterized in that, described captation comprises main water box, aqueous vapor separation water tank and the eddy water tank be located at bottom frame, the wherein water that enters for collecting brace table of main water box, the aqueous vapor that aqueous vapor separation water tank is discharged for collecting the pump housing, eddy water tank is connected with turbulence pump, and for collecting the water that shaper section enters.
5. window profile shaping platform according to claim 4, it is characterized in that, described brace table comprises two and is oppositely arranged and water through square hollow frame, their one end are symmetrically arranged with several water inlets, described water inlet is used for connecting one to one with the delivery port of sizing vacuum zone, and the side, middle part of described square hollow frame has discharge outlet, and discharge outlet is connected to drainage channel, described drainage channel is connected to main water box, and water is entered main water box.
6. window profile shaping platform according to claim 4, it is characterized in that, the filter that described heat-exchange device comprises the water pump for taking out main water box water, the heat exchanger be connected with frame and is connected with main water box, further comprises the water-filled pipe being attempted by filter two ends, and be provided with its opening and closing of Valve controlling.
7. window profile shaping platform according to claim 4, it is characterized in that, described aqueous vapor separation water tank is connected with three vavuum pumps by vacuum exhaust passage, exhaust section is connected on the upside of described vacuum exhaust passage, downside is connected to lower inlet segment, lower inlet segment is connected to aqueous vapor separation water tank, described upper exhaust section comprises the extension extend in vacuum exhaust passage from top to bottom successively, be exposed at vacuum exhaust passage outward outer and for overhanging section of being discharged by gas, the degree of depth that vacuum exhaust passage is stretched in described extension is less than the vertical degree of depth of vacuum exhaust passage, described overhanging section comprises the tilting section with ramp structure, with last, gas is entered extraneous horizontal segment, described upper exhaust section and lower inlet segment are positioned at same central axis, and lower inlet segment transverse width is greater than exhaust section, described vacuum exhaust passage end is provided with three for connecting the sizing air inlet of vavuum pump, and the other end is also provided with the vortex air intake mouth for connecting turbulence pump.
8. window profile shaping platform according to claim 4, it is characterized in that, main water box, aqueous vapor separation water tank and eddy water tank are all arranged by frame bottom sides, water tank side is equipped with the visual window of water level in observable case, described frame bottom sides is surrounded by door-plate, and wherein, the corresponding visual window place of door-plate has the hole with visual window similar shape coupling, for the outside water level directly observing casing, described visual window coupling embeds in the hole of door-plate.
9. window profile shaping platform according to claim 8, it is characterized in that, described turbulence pump and three vavuum pumps have included water ring feed water inlet, water ring water channel is also provided with below shaper section and near door-plate place, described water ring water channel is connected respectively with the water ring water inlet of vavuum pump and turbulence pump, and water ring water channel is provided with four flow control switch be arranged side by side, for controlling the discharge entering each pump housing water ring water inlet from water ring water channel, the corresponding flow control switch place of described door-plate has action pane, for being manually inserted through its manipulation flow control switch.
10. the window profile shaping platform according to claim 1 or 6, it is characterized in that, described frame includes many and is interconnected and frame hollow pipe for supplying water, and form support body by them, wherein the frame hollow pipe of support body both sides correspondence sizing vacuum zone is provided with the frame feed water inlet connected one to one with vacuum zone water inlet of shaping.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520187146.1U CN204488028U (en) | 2015-03-31 | 2015-03-31 | A kind of window profile shaping platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201520187146.1U CN204488028U (en) | 2015-03-31 | 2015-03-31 | A kind of window profile shaping platform |
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| CN204488028U true CN204488028U (en) | 2015-07-22 |
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| CN201520187146.1U Withdrawn - After Issue CN204488028U (en) | 2015-03-31 | 2015-03-31 | A kind of window profile shaping platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708795A (en) * | 2015-03-31 | 2015-06-17 | 广东联塑机器制造有限公司 | Window section material sizing platform |
-
2015
- 2015-03-31 CN CN201520187146.1U patent/CN204488028U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708795A (en) * | 2015-03-31 | 2015-06-17 | 广东联塑机器制造有限公司 | Window section material sizing platform |
| CN104708795B (en) * | 2015-03-31 | 2017-03-15 | 广东联塑机器制造有限公司 | A kind of window profile shaping platform |
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| C14 | Grant of patent or utility model | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20150722 Effective date of abandoning: 20171114 |
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| AV01 | Patent right actively abandoned |