CN209591668U - A kind of cable cooling device for extrusion process - Google Patents
A kind of cable cooling device for extrusion process Download PDFInfo
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- CN209591668U CN209591668U CN201920753554.7U CN201920753554U CN209591668U CN 209591668 U CN209591668 U CN 209591668U CN 201920753554 U CN201920753554 U CN 201920753554U CN 209591668 U CN209591668 U CN 209591668U
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Abstract
The utility model discloses a kind of cable cooling devices for extrusion process, it is related to the technical field of cable process equipment, including rack and sink, the both ends of sink, which are opened, is respectively equipped with feed well and blow tank, cotton layer is equipped in feed well and blow tank, cotton layer is fixed on the side wall of feed well and is provided with away material channel on cotton layer, liquid level in sink is higher than to walk height of the material channel relative to bottom of gullet, it is provided with water receiving component on sink, is fixed on sink for the water inlet pipe to sink private water supply.Pass through above-mentioned setting, having extruded plastics and extruding the cable of layer can directly pass through to walk material channel and enter in screw clamp, it is effectively reduced the stroke that cable enters cooling device, and the phenomenon that reducing the decline of sink internal liquid level height, to make cable adequately be immersed in cooling water, the phenomenon that cooling insufficient phenomenon of cable occurs, further reduces cable surface damage appearance is reduced, the defect rate of product is effectively reduced.
Description
Technical field
The utility model relates to the technical fields of cable process equipment, more particularly, to a kind of cable for extrusion process
Cooling device.
Background technique
Cable needs extruded insulation layer and protective jacket on cable core in process, subtracts while guaranteeing cabling work
The damage that few cable is subject to.Under normal circumstances, molding plastics extrude layer after leaving head, should carry out cooling and shaping immediately,
Otherwise it can deform under gravity, it is cooling that cooling mode generallys use water, and according to water temperature difference, is divided into chilling
And slow cooling.Chilling is exactly that cold water is directly cooling, and it is advantageous that chilling extrudes layer sizing to plastics, but for crystalline high polymer, because rapid
Heat is cooling, is easily extruding layer tissue internal residual internal stress, causes to generate cracking in use process, general PVC plastic glue-line uses
Chilling.Slow cooling is then the internal stress in order to reduce product, and the water of different temperatures is placed in segmentation in cooling trough, makes product gradually
Cooling sizing, just uses slow cooling to carry out the extrusion of PE, PP, i.e., through superheated water, warm water, cold water three-stage cooling.
Authorization Notice No. is the Chinese patent of CN207425464U, proposes a kind of cable cooling device, including cooling water
Slot, the cooling trough are separately provided for the guide roller group being oriented to cable along the both ends of feedstock direction, further include
Two are set to the cabinet at cooling trough length direction both ends, and cooling trough is equipped with multiple groups along box height direction, in two tanks
The reel for being separately provided for coiling cable and moving back and forth cable around adjacent cooling trough, the relatively cool water of two tanks
One end of slot offers inlet port and outlet port respectively, the two sides of cooling trough along its length be respectively arranged between there are
Two block baffles in gap are fixed with sponge block one between two block baffles, through-hole, feed inlet and discharge port are offered on sponge block one
On be fixed with sponge two, the through-hole that current supply cable passes through also is offered on sponge two.
Above-mentioned prior art has the following deficiencies: that molding plastics extrude layer and leaving head since form is extremely unstable
It is fixed, need to be cooled down immediately, under the action of its own gravity also can deformation occurs, molding plastics extrude leafing open handpiece
After need just to can enter in cooling water by sponge one and sponge two, and the cooling water in sink can penetrate into cabinet by sponge one
In, to cause the loss of water inside sink so that cooling water waste, it is possible that sink internal liquid level height be lower than into
The phenomenon that material mouth and discharge port, so as to extrude plastics, layer is cooling not enough to be caused plastics to extrude layer surface and causes to damage, from
And the quality of cable is impacted, improve the defect rate of cable.
Utility model content
The purpose of the utility model is to provide a kind of cable cooling devices for extrusion process, have and keep inside sink
The effect of liquid level effectively increases the cooling efficiency that cable plastics extrude layer.
The utility model has the technical scheme that
A kind of cable cooling device for extrusion process, it is described including rack and the sink being fixed in the rack
The both ends of sink, which are opened, is respectively equipped with feed well and blow tank, and cotton layer, the cotton are equipped in the feed well and the blow tank
Layer of cloth is fixed on the side wall of the feed well and is provided with away on the cotton layer material channel, the liquid level in the sink
Walk to expect height of the channel relative to the bottom of gullet higher than described, on the sink respectively close to the feed well and it is described go out
The position of hopper be provided with for make from the cotton layer and it is described walk to expect that cooling water that channel seepage flow comes out reenters described
The water receiving component of sink is fixed with for the water inlet pipe to sink private water supply on the sink.
By using above-mentioned technical proposal, is made by setting water receiving component from cotton layer and walk to expect that channel seepage flow comes out cold
But water comes back in sink, realizes recycling for cooling water, is effectively reduced the waste of cooling water, has extruded plastics and has squeezed
The cable of covering, which can directly pass through, to be walked material channel and enters in screw clamp, and the stroke that cable enters cooling device is effectively reduced,
And the phenomenon that reducing the decline of sink internal liquid level height, it is cold to reduce cable so that cable be made adequately to be immersed in cooling water
The phenomenon that insufficient phenomenon occurs, and further reduces cable surface damage appearance, effectively reduces the substandard products of product
Rate.
Be further arranged to: the water receiving component includes the get water bucket being fixed on the sink, the bottom of the get water bucket
Portion is fixed with the flow pipe for connecting the get water bucket setting, and the one end of the flow pipe far from the get water bucket and the sink connect
It is logical.
By using above-mentioned technical proposal, is made by using get water bucket from cotton layer and walk to expect the cooling of channel seepage flow out
Water is flowed back in sink again by flow pipe, is realized recycling for cooling water, is reduced the waste of cooling water, and further reach
The effect for keeping cooling water liquid level inside sink reduces the phenomenon that sink internal liquid level height declines, to make cable
Adequately it is immersed in cooling water.
It is further arranged to: side wall height relative to the bottom of gullet of the get water bucket relative to the feed well
Height less than the feed well least significant end relative to the sink bottom surface.
By using above-mentioned technical proposal, facilitates running cable to enter in feed well, further prevent get water bucket
The phenomenon that side wall extrudes layer to cable plastics and scratches, and reduces cable surface damage appearance, effectively reduces time of product
Product rate.
Be further arranged to: the flow pipe is provided with cooler bin far from one end of the get water bucket, in the cooler bin
It has dosed ice and has added water, multiple undulatory separator tubes are fixed in the cold water storage cistern, the flow pipe is fixed with the separator tube
And be connected, the separator tube is fixed with connecting tube far from one end of the flow pipe, and the connecting tube is connected with the sink
It is logical.
By using above-mentioned technical proposal, due to the cooling water in sink long-time to cable plastics extrude layer carry out it is cold
When but, the temperature of cooling water can be increased, and added ice by setting cooler bin and in cooler bin and added water, to passing through separator tube
Cooling water carry out cooling processing, thus achieve the effect that reduce sink in cooling water temperature, be conducive to improve cooling water to electricity
Cable plastics extrude a layer cooling efficiency.
Be further arranged to: the outer layer of the cooler bin is provided with polyurethane thermal insulation board.
By using above-mentioned technical proposal, be conducive to improve the heat preservation energy of entire cooler bin by the way that polyurethane thermal insulation board is arranged
Power, the speed for further delaying disease to melt is conducive to extend the time of cooler bin addition ice, and is conducive to keep in cooler bin
Temperature improves cooler bin to the working efficiency of cooling water temperature.
Be further arranged to: the cotton layer is fixedly connected with installing frame, and installation is offered on the cell wall of the feed well
Slot, the installing frame are fixed in the mounting groove.
By using above-mentioned technical proposal, entire cotton layer is fixed on installing frame by the way that installing frame is arranged, is fixed on
Cotton layer on installing frame is in the state opened, and cotton is soft to be can be reduced and extrude layer to cable plastics and scratch, and cotton
Layer of cloth is conducive to maintain cooling water liquid level in sink.
It is further arranged to: walking to expect that the position in channel is fixedly connected with multiple cotton straps close to described on the cotton layer.
Keep cotton strap at random under the action of the buoyancy of water by the way that cotton strap is arranged by using above-mentioned technical proposal
Before piling up away material channel, is conducive to reduction cooling water and is walking to expect the flow velocity at channel, be further reduced because water impact is to cable
The damage of plastic extruded layer reduces the phenomenon that cable surface damages appearance, effectively reduces the defect rate of product.
Be further arranged to: the bottom of the sink offers drainage hole, the separate sink inner cavity on the drainage hole
One end be fixed with drainpipe, be fixed with shut-off valve on the drainpipe.
By using above-mentioned technical proposal, drainage hole is opened up in the bottom of sink, and fix drainpipe on drainage hole, led to
Shut-off valve is crossed to control the switch of drainpipe, the cooling water in sink can be excluded by drainpipe, it is convenient that sink is cleaned
With maintenance.
In conclusion the advantageous effects of the utility model are as follows:
(1) the phenomenon that reducing the decline of sink internal liquid level height, so that cable be made adequately to be immersed in cooling water, subtract
The phenomenon that few cooling insufficient phenomenon of cable occurs, further reduces cable surface damage appearance, effectively reduces production
The defect rate of product；
(2) get water bucket makes from cotton layer and walks to expect that the cooling water that channel seepage flow comes out flows back to sink by flow pipe again
In, it realizes recycling for cooling water, reduces the waste of cooling water, save water resource；
(3) having extruded plastics and extruding the cable of layer can directly pass through to walk material channel and enter in screw clamp, be effectively reduced
Cable enters the stroke of cooling device, and the gravity for reducing cable itself extrudes the influence of layer to plastics.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of cable cooling device for extrusion process；
Fig. 2 is the cross-sectional view of the line A-A along Fig. 1；
Fig. 3 is the portion B partial enlarged view in Fig. 1.
Appended drawing reference: 1, rack；2, sink；3, feed well；4, blow tank；5, cotton layer；6, it walks to expect channel；7, it intakes
Pipe；8, get water bucket；9, flow pipe；10, cooler bin；11, separator tube；12, connecting tube；13, polyurethane thermal insulation board；14, ice adds water；
15, installing frame；16, mounting groove；17, cotton strap；18, drainage hole；19, drainpipe；20, shut-off valve.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, be a kind of cable cooling device for extrusion process disclosed by the utility model, including rack 1 with
Horizontally disposed sink 2 in rack 1 is fixed on, perpendicular on the side wall of a pair of opposing of 2 length direction of sink on sink 2
Feed well 3 and blow tank 4 are offered respectively.It is equipped with cotton layer 5 in feed well 3 and blow tank 4, is provided with power supply on cotton layer 5
Cable walks to expect channel 6 across cotton layer 5, adequately contacts with cooling water to make cable plastics extrude layer, cooling water in sink 2
Liquid level is higher than to walk height of the material channel 6 relative to 2 bottom of sink.Be arranged cotton layer 5 the purpose is to reduce to cable
Plastics extrude scratching for layer, while maintaining cooling water liquid level in sink 2.
Referring to Fig.1 with Fig. 3, to enhance stability when cotton layer 5 works, cotton layer 5 is fixedly connected with installing frame 15, cotton
The periphery of layer of cloth 5 is fixedly connected on installing frame 15.To reinforce the connection between cotton layer 5 and feed well 3, feed well 3 one
To offering in the mounting groove 16 being oppositely arranged on the side wall being oppositely arranged, installing frame 15 is fixedly connected in mounting groove 16.Cotton
Layer of cloth 5 blocks feed well 3, reduces the loss of cooling water in sink 2 to a certain extent, cotton layer 5 in blow tank 4
Connection type is consistent with the connection type of cotton layer 5 in feed well 3.
Referring to Fig.1 with Fig. 3, walking to expect the flow velocity at channel 6 to reduce cooling water, close to walking to expect channel 6 on cotton layer 5
Position is fixedly connected with multiple cotton straps 17, make under the action of the buoyancy of water cotton strap 17 it is at random pile up away material channel 6 before, have
It is walking to expect the flow velocity at channel 6 conducive to cooling water is reduced, is being further reduced the damage because of water impact to cable plastics extruded layer,
The phenomenon that reducing cable surface damage appearance, effectively reduces the defect rate of product.
Referring to Fig.1, due to the cooling water in sink 2 can from walking to expect 5 seepage flow water outlet slot 2 of channel 6 and cotton layer so that
Liquid level decline in sink 2, therefore two groups are provided on sink 2 for making from cotton layer 5 and walking to expect that 6 seepage flow of channel comes out cold
But water reenters the water receiving component of sink 2.Two groups of water receiving components are arranged respectively close to the position of feed well 3 and blow tank 4, and
Water receiving component is identical as the mode that feed inlet or discharge port connect, and selects its one of explanation.
Referring to Fig.1 with Fig. 3, water receiving component includes the get water bucket 8 being fixed on sink 2, and get water bucket 8 is fixedly connected on sink
2 close to one end of feed well 3, and enters in screw clamp 2 for convenience of cable, offers in get water bucket 8 and matches with feed well 3
Notch.Get water bucket 8 is opposite less than 3 least significant end of feed well relative to the maximum height of 2 bottom of sink relative to the side wall of feed well 3
Height in 2 bottom surface of sink, in order to prevent 8 side wall of get water bucket from extruding layer to cable plastics and scratch, reduce cable
The phenomenon that surface damage, occurs, and effectively reduces the defect rate of product.The bottom of get water bucket 8 is fixed with connection get water bucket 8 and sets
The flow pipe 9 set, the one end of flow pipe 9 far from get water bucket 8 are connected to sink 2.
Referring to Fig. 2, since the cooling water in sink 2 is when long-time extrudes layer to cable plastics and cools down, cooling water
Temperature can be increased, therefore flow pipe 9 is provided with cooler bin 10 far from one end of get water bucket 8.The outside of cooler bin 10 is solid
Surely it is connected with polyurethane thermal insulation board 13 and is provided with mouth on the rocks.Ice has been dosed in cooler bin 10 and has added water 14, and there are two waves for fixation
The separator tube 11 of line shape, two separator tubes 11 are fixed with the flow pipe 9 of blow tank 4 with close to feed well 3 respectively and are connected to.Buffering
Pipe 11 is fixed with connecting tube 12 far from one end of flow pipe 9, and connecting tube 12 is connected with sink 2.Cooler bin 10 is set and cold
But addition ice adds water 14 in case 10, carries out cooling processing to by the cooling water of separator tube 11, to reach cold in reduction sink 2
But the effect of coolant-temperature gage is conducive to raising cooling water and extrudes a layer cooling efficiency to cable plastics.
It needs for the water in sink 2 to be purged when cleaning entire cooling device with Fig. 2 referring to Fig.1, because
This offers drainage hole 18 in the bottom of sink 2, and drainage hole 18 is fixedly connected with drainpipe 19 far from one end of 2 inner cavity of sink,
Shut-off valve 20 is fixedly connected on drainpipe 19.Since the cooling water in sink 2 is when extruding layer to cable plastics and cooling down
Understand the volatilization of some water, therefore is fixed with the water inlet pipe 7 for conveying tap water on sink 2.
It the implementation principle of the present embodiment and has the beneficial effect that
Cable plastics are extruded and can be cooled down by walking to expect that channel 6 is directly entered in screw clamp 2 after the completion of layer extrudes, effectively
The stroke for reducing cable and entering cooling device, make the cooling water flowed out out of sink 2 by flow pipe 9 by get water bucket 8
It enters in separator tube 11, due to the corrugated setting of separator tube 11, cooling water time meeting cooling in cooler bin 10
Increase, can be directly entered in screw clamp 2 by connecting tube 12 through the cooling water after cooling of cooler bin 10, it is cold in guarantee sink 2
But the phenomenon that water level height maintains the temperature of cooling water in sink 2 simultaneously, reduces the decline of 2 internal liquid level height of sink, from
And it is immersed in cable adequately in cooling water, reducing the cooling insufficient phenomenon of cable occurs, and further reduces cable meter
The phenomenon that surface damage, occurs, and effectively reduces the defect rate of product.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of cable cooling device for extrusion process, it is characterised in that: including rack (1) and be fixed on the rack
(1) sink (2) on, the both ends of the sink (2), which are opened, is respectively equipped with feed well (3) and blow tank (4), the feed well (3)
Cotton layer (5) are equipped with in the blow tank (4), the cotton layer (5) is fixed on the side wall of the feed well (3) and described
Be provided with away on cotton layer (5) material channel (6), the liquid level in the sink (2) be higher than it is described walk expect channel (6) relative to
The height of sink (2) bottom, respectively close to the position of the feed well (3) and the blow tank (4) on the sink (2)
Be provided with for make from the cotton layer (5) and it is described walk expect channel (6) seepage flow come out cooling water reenter the sink
(2) water receiving component is fixed with for the water inlet pipe (7) to sink (2) private water supply on the sink (2).
2. a kind of cable cooling device for extrusion process according to claim 1, it is characterised in that: the water receiving group
Part includes the get water bucket (8) being fixed on the sink (2), and the bottom of the get water bucket (8), which is fixed with, connects the get water bucket
(8) flow pipe (9) being arranged, the flow pipe (9) are connected to far from the one end of the get water bucket (8) with the sink (2).
3. a kind of cable cooling device for extrusion process according to claim 2, it is characterised in that: the get water bucket
(8) minimum less than the feed well (3) relative to the height of the sink (2) bottom relative to the side wall of the feed well (3)
Hold the height relative to the sink (2) bottom surface.
4. a kind of cable cooling device for extrusion process according to claim 3, it is characterised in that: the flow pipe
(9) one end far from the get water bucket (8) is provided with cooler bin (10), has been dosed ice in the cooler bin (10) and has been added water (14),
Multiple undulatory separator tubes (11) are fixed in the cold water storage cistern, the flow pipe (9) and the separator tube (11) are fixed simultaneously
Be connected, the separator tube (11) is fixed with connecting tube (12) far from the one end of the flow pipe (9), the connecting tube (12) with
The sink (2) is connected.
5. a kind of cable cooling device for extrusion process according to claim 4, it is characterised in that: the cooler bin
(10) outer layer is provided with polyurethane thermal insulation board (13).
6. a kind of cable cooling device for extrusion process according to claim 1, it is characterised in that: the cotton layer
(5) it is fixedly connected with installing frame (15), is offered mounting groove (16) on the cell wall of the feed well (3), the installing frame (15)
It is fixed in the mounting groove (16).
7. a kind of cable cooling device for extrusion process according to claim 6, it is characterised in that: the cotton layer
(5) it walks to expect that the position in channel (6) is fixedly connected with multiple cotton straps (17) close to described on.
8. a kind of cable cooling device for extrusion process according to claim 1, it is characterised in that: the sink
(2) bottom offers drainage hole (18), and one end on the drainage hole (18) far from the sink (2) inner cavity is fixed with draining
It manages (19), is fixed with shut-off valve (20) on the drainpipe (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920753554.7U CN209591668U (en) | 2019-05-23 | 2019-05-23 | A kind of cable cooling device for extrusion process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920753554.7U CN209591668U (en) | 2019-05-23 | 2019-05-23 | A kind of cable cooling device for extrusion process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209591668U true CN209591668U (en) | 2019-11-05 |
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ID=68346213
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920753554.7U Active CN209591668U (en) | 2019-05-23 | 2019-05-23 | A kind of cable cooling device for extrusion process |
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| Country | Link |
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| CN (1) | CN209591668U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111923363A (en) * | 2020-08-06 | 2020-11-13 | 广东顺塑塑料实业有限公司 | Environment-friendly and clean pipeline extrusion production line |
| CN114571701A (en) * | 2022-03-15 | 2022-06-03 | 苏州君思琦线缆科技有限公司 | Cooling forming device for processing cable core wire jacket |
| CN115289779A (en) * | 2022-07-19 | 2022-11-04 | 安徽鸿海新材料股份有限公司 | Cooling device convenient to get material |
-
2019
- 2019-05-23 CN CN201920753554.7U patent/CN209591668U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111923363A (en) * | 2020-08-06 | 2020-11-13 | 广东顺塑塑料实业有限公司 | Environment-friendly and clean pipeline extrusion production line |
| CN114571701A (en) * | 2022-03-15 | 2022-06-03 | 苏州君思琦线缆科技有限公司 | Cooling forming device for processing cable core wire jacket |
| CN114571701B (en) * | 2022-03-15 | 2023-11-14 | 苏州君思琦线缆科技有限公司 | Cooling forming device for processing cable core wire sheath |
| CN115289779A (en) * | 2022-07-19 | 2022-11-04 | 安徽鸿海新材料股份有限公司 | Cooling device convenient to get material |
| CN115289779B (en) * | 2022-07-19 | 2023-10-20 | 安徽鸿海新材料股份有限公司 | Cooling device convenient to get material |
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