CN2650972Y - Plastic double-wall bellows shaping module enhanced cooler - Google Patents
Plastic double-wall bellows shaping module enhanced cooler Download PDFInfo
- Publication number
- CN2650972Y CN2650972Y CN 200320115097 CN200320115097U CN2650972Y CN 2650972 Y CN2650972 Y CN 2650972Y CN 200320115097 CN200320115097 CN 200320115097 CN 200320115097 U CN200320115097 U CN 200320115097U CN 2650972 Y CN2650972 Y CN 2650972Y
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- plumbing
- module
- pipeline
- cooling
- supporting plate
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Abstract
The utility model provides a plastic double-wall corrugated pipe molding module reinforcing and cooling device, which comprises a cooling pipeline with an inlet and outlet arranged in the interior of the molding module; wherein, the upper part of a module channel is provided with a water supply and drainage container or pipeline connected with a machine frame, at least a set of water supply and drainage pressure plate firmly connected with the water supply and drainage container or pipeline, at least a set of water supply pipeline connected with the water supply and drainage container or pipeline or the water supply and drainage pressure plate, a water pumping pipeline, a vacuum pumping pipeline, a cold air blowing pipeline and a pump system, the water supply and drainage pressure plate is opened with a cooling medium inlet and a cooling medium outlet communicated with the water supply and drainage container or pipeline, and the upper part of the module is provided with at least a set of water supply and drainage support plate which is supported upwards with a spring, closely clings to the bottom plane of the water supply and drainage pressure plate, is firmly connected with the module and simultaneously moves frontward. The utility model has the stable molding flaring and the good cooling effect.
Description
Technical field:
The utility model is relevant with plastic double-walled corrugated pipe moulding and enlarging, and is relevant with enlarging module reinforcement cooling device with the moulding of plastic double-walled corrugated pipe horizontal mode especially.
Background technology:
At present the mode that the moulding of plastic double-walled corrugated pipe horizontal mode and enlarging module are carried out cooling processing has 3 kinds: a kind of is directly to spray cooling water to the back side of module at the top of left and right sides module, water flows down from the back side of module and enters the lower header, the shortcoming of this mode is because module thickness is bigger, cooling water can not be fully with inside modules particularly a large amount of heats of the inner surface that directly contacts of module and bellows outer surface take away, cooling effect is poor, pipe workpiece quality and speed of production all are affected, and current splash everywhere; Another kind of as United States Patent (USP) DE19843340C2, the inlet opening that is the bottom by left and right sides module upwards is pressed into cooling water toward the inside modules pipeline, while also drains by the bottom discharge hole Jiang Shui of left and right sides module, the shortcoming of this mode is that hydraulic pressure can not be big, when hydraulic pressure is increased to greater than the module own wt a little, to up lift module, current let out from the slit of module baseplane and the two faying face that moves mutually of guide level, can not be fully in inside modules circulation cooling, the current of Guo Louing will have a strong impact on the evacuation passageway operate as normal of module bottom simultaneously; Also have a kind of mode such as German UNICOR company to adopt fast automatic plug to be installed and open and close joint at the module top, when module does not stop to move forward continuously, upper and lower, forward and back reciprocating motion that joint is done under driven by motor, with cooling water injection module internal duct discontinuously, the shortcoming of this mode is that the module cooling is insufficient, and mechanism's complexity owing to be to inject cooling water discontinuously, the upper and lower continually plug of joint makes very quick-wearing of seal, causes leakage.
The utility model content:
The purpose of this utility model is in order to overcome above deficiency, to provide the plastic double-walled corrugated pipe forming module that a kind of moulding enlarging is stable, cooling effect is good to strengthen cooling device.
The purpose of this utility model is achieved like this:
The utility model plastic double-walled corrugated pipe forming module is strengthened cooling device, the cooling line of bringing mouth and outlet into that comprises forming module and left and right sides enlarging inside modules, above module channels, be mounted with the plumbing container or the pipeline that are connected with frame, at least one group of plumbing pressing plate that is fixedly linked with plumbing container or pipeline, at least one group of supply channel that is connected with plumbing container or pipeline or plumbing pressing plate, pipeline draws water, vacuum-pumping pipeline and blast-cold air pipe and pumping system, the plumbing pressing plate has cooling medium inlet and the outlet that communicates with plumbing container or pipeline, be equipped with on module top upwards hold up and be close to spring on the plumbing pressing plate baseplane with the module proal at least one group of plumbing supporting plate simultaneously that be fixedly linked, exert pressure down at spring, fixed plumbing pressing plate baseplane and proal plumbing supporting plate top plan fit tightly the cooling water slideway of formation energy intercommunication cooling medium mutually.
The pipeline that only draws water on the above-mentioned plumbing pressing plate that moves to a group of the rearmost position or two pack module tops is taken the water that remains in the module away, and do not continue to inject cooling water in module.
Above-mentioned plastic double-walled corrugated pipe forming module is strengthened cooling device, be the passage that vacuumizes with blast-cold gas to be arranged in the inside of moulding and enlarging module, above module, be mounted with fixed at least one group of rail plate or pressing plate, be mounted with at least one group of vacuum-pumping pipeline and at least one group of blast-cold air pipe on the rail plate successively, vacuumizing passway with blast-cold gas in module is equipped with and upwards holds up and be close to being fixedly linked simultaneously proal at least one group with module on rail plate or the hold-down plate surface with spring or elastic rubber slab and vacuumize supporting plate, the passway that vacuumizes supporting plate communicates with evacuation passageway mouth on the slide guide rail with block motion, by vacuumizing to the vacuum passage that communicates with module inwall forming surface, outer layer plastic is adsorbed onto moulding or enlarging and cooling on the module inwall, along with module does not stop to travel forward, plastic double-walled corrugated pipe moulding or enlarging finalize the design almost and cool off contraction, between bellows outer surface and module internal face, form the gap, the passway that vacuumize supporting plate this moment communicates with blast-cold gas passway on the guide rail with block motion, passage blast-cold gas in the gap by inside modules, bellows outer surface and module inwall forming surface are strengthened cooling, increase cooling effect, improve pipe workpiece quality and speed of production.
Above-mentioned plastic double-walled corrugated pipe forming module strengthen cooling device be on rail plate or pressing plate and the composition surface that vacuumizes supporting plate, have staggered, at least one group vacuumize and blast-cold gas elongated slot or hole, to guarantee that each pack module can ceaselessly be vacuumized continuously or blast-cold gas is strengthened and cooled off in the motion course of work.
Above-mentioned plastic double-walled corrugated pipe forming module strengthen cooling device be on the plumbing hold-down plate surface of fitting with the plumbing supporting plate, have staggered, at least one group of water supply elongated slot and backwater elongated slot, and on plumbing supporting plate face, have staggered, at least two water supply holes and two backwater holes, perhaps on plumbing supporting plate face, have staggered, at least one group of water supply elongated slot and backwater elongated slot, and on the plumbing hold-down plate surface, have staggered, at least two water supply holes and two backwater holes are to guarantee the cooling that can ceaselessly be strengthened continuously of each pack module in the motion course of work.
Above-mentioned plastic double-walled corrugated pipe forming module strengthen cooling device on plumbing supporting plate and plumbing pressing plate, have staggered, at least one group vacuumize and blast-cold gas elongated slot or hole, make the plumbing pressing plate become as a whole with vacuumizing with blast-cold gas rail plate or pressing plate, and the plumbing supporting plate with vacuumize supporting plate and become as a whole, can in one plane also can stagger on different planes in institute's cutting elongated groove or hole.
The device that above-mentioned a kind of plastic double-walled corrugated pipe forming module is strengthened cooling be in plumbing pressing plate baseplane or proal plumbing supporting plate end face cooling medium inlet and exit passageway around the sealing gasket made with copper sheet or rubber, plastic plate (as polytetrafluoroethylene (PTFE)) of fixed installation, every group of plumbing supporting plate splicing seams place is equipped with rubber gasket sheet.
The utility model since the cooling line that has adopted on module direction to imbed inside modules inject cooling medium and extract the module methods for cooling that cooling medium combines out from cooling line, the cooling line of inside modules is imported and exported and is formed positive and negative pressure, make cooling medium more unimpeded in pipeline, cooling effect is better, and need not increase inlet pressure, reduced sealing difficulty; And adopt step by step to the bellows outer surface and vacuumize and strengthen the method for cooling to bellows outer surface and module inwall forming surface blast-cold gas, increase cooling effect, improve pipe workpiece quality and speed of production.
The utility model has been owing to adopted supporting plate and guide level to be adjacent to the version of sealing mutually, solved module cooling water supply, water outlet, vacuumizes, the passage and the sealing problem of blast-cold gas, cools off and good sealing effect.
Description of drawings:
Structural representation when Fig. 1 is plastic film capicitor enlarging of the utility model double wall and forming module work.
Fig. 2 analyses and observe enlarged diagram for the A-A among Fig. 1.
Fig. 3 is the local enlarged diagram of cooling segment water-supply structure among Fig. 2.
Fig. 4 looks the enlarged drawing signal for the B-B portion among Fig. 1.
Fig. 5 for take out, supply channel directly links to each other partial schematic diagram with pressing plate.
Fig. 6 analyses and observe enlarged diagram for Fig. 1 C-C.
Fig. 7 concerns local enlarged diagram for plumbing pressing plate, supporting plate, spring, connecting plate position among Fig. 6.
Fig. 8 vacuumizes for the utility model double wall plastic ripple tube module top, the depressed structure tool of blast-cold portion enlarged diagram.
Fig. 9 has gasket structure tool portion enlarged diagram for the utility model double wall plastic ripple tube module top cooling segment between supporting plate and guide level.
Structure partial enlarged diagram when Figure 10 is ripple enlarging of the utility model double wall plastic film capicitor and forming module work.
D-D cross-sectional schematic among Figure 111 0.
Figure 12 is the E-E cross-sectional schematic among Figure 10.
Another local enlarged diagram of structure when Figure 13 is ripple enlarging of the utility model double wall plastic film capicitor and forming module work.
Figure 14 is a F-F cross-sectional schematic among Figure 13.
Figure 15 is the G-G cross-sectional schematic among Figure 13.
Figure 16 for the utility model double wall plastic ripple tube module top plumbing pressing plate with vacuumize to become as a whole plumbing supporting plate with blast-cold gas rail plate or pressing plate and vacuumize supporting plate and become an overall structure schematic diagram.
Figure 17 is the K-K cross-sectional schematic among Figure 16.
Figure 18 is the H-H cross-sectional schematic among Figure 16.
The specific embodiment:
Referring to Fig. 1～Fig. 7, the cooling line 3 that contains import and outlet is being arranged respectively with the left and right sides forming module 1 of the synchronous forward movement of bellows and the inside of left and right sides enlarging module 2.The below of the plumbing container 5 that is connected with frame 4 is connected with plumbing pressing plate 6.As Fig. 2, shown in Figure 3, the cooling medium inlet 7 and the outlet 8 that are communicated with the plumbing container are arranged on the plumbing pressing plate.Be connected with connecting plate 9 on module top by bolt as shown in Figure 7, a plurality of ends that are contained in the bolt on the connecting plate are equipped with spring 10 respectively and stretch in the plumbing supporting plate 11 the plumbing supporting plate is upwards held up.Fixed plumbing pressing plate baseplane and proal plumbing supporting plate top plan fit tightly the cooling water slideway that formation can be led to cooling medium mutually mutually.As shown in Figure 1, have only the pipeline 12 and vacuumize blast-cold air pipe 14 of drawing water that communicates with module to the end on the position in block motion, and its part except that the pipeline 12 that draws water that communicates with module is arranged in addition supply channel 13 vacuumize blast-cold air pipe 14.Supply channel 13, the pipeline 12 that draws water be as shown in Figure 5 respectively by the passage on the plumbing pressing plate or inject in module by plumbing container, plumbing pressing plate, plumbing supporting plate as shown in Figure 2 and draw back cooling medium, and feed pipe 15, drinking-water pipe 16 are communicated with cooling medium inlet, cooling medium outlet on the module.Take out true pipe blast-cold air pipe 14 as shown in Figure 8 by vacuumize pressing plate 17, vacuumize supporting plate 18, resilient rubbber cushion 19 communicates with the vacuumizing with blast-cold gas passage 20 of module inner chamber of leading in the module.Pumping system respectively with cooling line, the pipeline that draws water, supply channel, vacuumize the blast-cold air pipe and be connected.
Between plumbing pressing plate and plumbing supporting plate, be mounted with sealed bolster plate 21 among Fig. 9, sealed bolster plate can be copper coin, rubber, plastic plate, with resistance and the raising wearability of reducing friction, can be with pasting or screw is fixed on the plumbing pressing plate or on the plumbing supporting plate, have the through hole or the elongated slot 22 of turnover cooling medium in the backing plate.
Another partial enlarged drawing when Figure 10 is ripple enlarging of the utility model double wall plastic film capicitor and forming module work.
As shown in figure 11 drive on the plumbing pressing plate water hole 22 and suction eye 23 and as shown in figure 12 on the plumbing supporting plate with the plumbing pressing plate on inlet opening, suction eye opposite position on the intake chamber 25 that contains inlet opening 24 is arranged and contains the groove 27 that draws water of suction eye 26.Otherwise, also can open suction eye 23, inlet opening 22 at the plumbing supporting plate as shown in figure 14, as shown in figure 15 have on the plumbing pressing plate with the plumbing supporting plate on suction eye 23, inlet opening 22 opposite positions on the water inlet elongated slot 25 that contains inlet opening 24 is arranged and contains the elongated slot 27 that draws water of suction eye 26, its objective is in order to guarantee that block motion can both guarantee that cooling medium can successively pass in and out the cooling line of inside modules, makes cooling procedure uninterrupted to any operating position.
Shown in Figure 16～18, on plumbing pressing plate and supporting plate, have the elongated slot 28 or the hole 29 that vacuumize with blast-cold gas, make the plumbing pressing plate become a whole pressing plate 30 with vacuumizing with blast-cold gas rail plate or pressing plate, and the plumbing supporting plate with vacuumize supporting plate and also become as a whole supporting plate 31.
During the utility model work, with the left and right sides forming module of the synchronous forward movement of bellows above at least one group of supply channel is installed, pipeline draws water, vacuum-pumping pipeline and blast-cold air pipe, supply channel ceaselessly injects cooling medium to the cooling line of inside modules continuously, the pipeline that draws water is ceaselessly extracted cooling medium out continuously and is sent back in the collection box from cooling line, become positive and negative pressure with this import with outlet two ends row at the cooling line of inside modules, allow cooling medium forming module be strengthened cooling in the smooth and easy circulation of inside modules, simultaneously, utilize the vacuum passage in the vacuum-pumping tube road direction module to vacuumize to the forming module that just enters the shaping work position, vacuum passage communicates with forming cavity in the forming module, the double-wall corrugated pipe outer layer plastic is adsorbed onto moulding and cooling on the module inwall, after the shaping mould piece continues to move ahead the basic cooling and shaping of tubing, utilize the vacuum passage blast-cold gas of blast-cold air pipe in module, make in tubing and the module cooling that strengthened simultaneously of forming cavity surface, hard-wired supply channel, pipeline draws water, adopt the plane to compress also intercommunication medium and sealing of the relative slip of laminating type between the forming module of vacuum-pumping pipeline and blast-cold air pipe and motion.Exert pressure down at spring, fixed plumbing pressing plate baseplane and proal plumbing supporting plate top plan fit tightly the sliding channel of the sealing of formation energy intercommunication cooling medium mutually, make that cooling medium is smooth and easy to be entered the cooling line of inside modules and do not let out from the slit of plumbing pressing plate baseplane and the two faying face slideway that moves mutually of plumbing supporting plate top plan, the module of generating heat because of the moulding plastics double-wall corrugated pipe is fully cooled off, then with pump from the exit of the cooling medium of plumbing supporting plate end face with cooling medium by the plumbing pressing plate, in plumbing container or the pipeline suction collection box, moving to the pipeline that only draws water on the plumbing pressing plate on a group of the rearmost position or two pack module tops to the tubing Way out, the water that remains in the module is drained only, and stopped in module, to supply water.
Claims (7)
1, a kind of plastic double-walled corrugated pipe forming module is strengthened cooling device, comprise the cooling line of bringing mouth and outlet into that is positioned at left and right sides forming module and left and right sides enlarging inside modules, it is characterized in that above module channels, having the plumbing container or the pipeline that are connected with frame, at least one group of plumbing pressing plate that is fixedly linked with plumbing container or pipeline, at least one group of supply channel that is connected with plumbing container or pipeline or plumbing pressing plate, pipeline draws water, vacuum-pumping pipeline and blast-cold air pipe and pumping system, the plumbing pressing plate has cooling medium inlet and the outlet that communicates with plumbing container or pipeline, be equipped with on module top upwards hold up and be close to spring on the plumbing pressing plate baseplane with the module proal at least one group of plumbing supporting plate simultaneously that be fixedly linked, exert pressure down at spring, fixed plumbing pressing plate baseplane and proal plumbing supporting plate top plan fit tightly the cooling water slideway of formation energy intercommunication cooling medium mutually.
2, a kind of plastic double-walled corrugated pipe forming module according to claim 1 is strengthened cooling device, it is characterized in that moving to the pipeline that draws water on the plumbing pressing plate on a group of the rearmost position or two pack module tops.
3, a kind of plastic double-walled corrugated pipe forming module according to claim 1 is strengthened cooling device, it is characterized in that the passage that vacuumizes with blast-cold gas being arranged in the inside of moulding and enlarging module, above module, be mounted with fixed at least one group of rail plate or pressing plate, be mounted with at least one group of vacuum-pumping pipeline and at least one group of blast-cold air pipe on the rail plate successively, vacuumizing passway with blast-cold gas in module is equipped with and upwards holds up and be close to being fixedly linked simultaneously proal at least one group with module on rail plate or the hold-down plate surface with spring or elastic rubber slab and vacuumize supporting plate, the passway that vacuumizes supporting plate communicates with evacuation passageway mouth on the slide guide rail with block motion, by vacuumizing to the vacuum passage that communicates with module inwall forming surface, outer layer plastic is adsorbed onto moulding or enlarging and cooling on the module inwall, along with module does not stop to travel forward, plastic double-walled corrugated pipe moulding or enlarging finalize the design almost and cool off contraction, between bellows outer surface and module internal face, form the gap, the passway that vacuumize supporting plate this moment communicates with blast-cold gas passway on the guide rail with block motion, by passage blast-cold gas in the gap of inside modules, bellows outer surface and module inwall forming surface are strengthened cooling.
4, a kind of plastic double-walled corrugated pipe forming module according to claim 3 is strengthened cooling device, it is characterized in that at rail plate or pressing plate and vacuumize have on the composition surface of supporting plate staggered, at least one group vacuumize and blast-cold gas elongated slot or hole, to guarantee that each pack module can ceaselessly be vacuumized continuously or blast-cold gas is strengthened cooling in the motion course of work.
5, a kind of plastic double-walled corrugated pipe forming module according to claim 1 is strengthened cooling device, it is characterized in that on the plumbing hold-down plate surface of fitting with the plumbing supporting plate, having staggered, at least one group of water supply elongated slot and backwater elongated slot, on plumbing supporting plate face, have staggered, at least two water supply holes and two backwater holes, perhaps on plumbing supporting plate face, have staggered, at least one group of water supply elongated slot and backwater elongated slot, and on the plumbing hold-down plate surface, have staggered, at least two water supply holes and two backwater holes are to guarantee the cooling that can ceaselessly be strengthened continuously of each pack module in the motion course of work.
6, a kind of plastic double-walled corrugated pipe forming module according to claim 1 is strengthened the device of cooling, it is characterized in that on plumbing supporting plate and plumbing pressing plate, having staggered, at least one group vacuumize and blast-cold gas elongated slot or hole, make the plumbing pressing plate become as a whole with vacuumizing with blast-cold gas rail plate or pressing plate, and the plumbing supporting plate with vacuumize supporting plate and become as a whole, can in one plane also can stagger on different planes in institute's cutting elongated groove or hole.
7, a kind of plastic double-walled corrugated pipe forming module according to claim 1 is strengthened cooling device, it is characterized in that in plumbing pressing plate baseplane or proal plumbing supporting plate end face cooling medium inlet and exit passageway around the sealing gasket made with copper sheet or rubber, plastic plate of fixed installation, every group of plumbing supporting plate splicing seams place is equipped with rubber gasket sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320115097 CN2650972Y (en) | 2003-11-27 | 2003-11-27 | Plastic double-wall bellows shaping module enhanced cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320115097 CN2650972Y (en) | 2003-11-27 | 2003-11-27 | Plastic double-wall bellows shaping module enhanced cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2650972Y true CN2650972Y (en) | 2004-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320115097 Expired - Lifetime CN2650972Y (en) | 2003-11-27 | 2003-11-27 | Plastic double-wall bellows shaping module enhanced cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2650972Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501342A (en) * | 2011-10-14 | 2012-06-20 | 苏州杰威尔精密机械有限公司 | Cooling jacket for double-wall corrugated pipe |
-
2003
- 2003-11-27 CN CN 200320115097 patent/CN2650972Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501342A (en) * | 2011-10-14 | 2012-06-20 | 苏州杰威尔精密机械有限公司 | Cooling jacket for double-wall corrugated pipe |
| CN102501342B (en) * | 2011-10-14 | 2014-05-07 | 苏州杰威尔精密机械有限公司 | Cooling jacket for double-wall corrugated pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20031127 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |