CN208328189U - A kind of cooling device - Google Patents

Abstract

The utility model relates to a kind of polyamide fibre process equipments, disclose a kind of cooling device, solve the problems, such as that existing coldplate can not adjust cooling effect according to Polyamide Yarns actual demand, a kind of cooling device includes the coldplate one and coldplate two being arranged on organic frame, regulating device is provided on the coldplate one, the regulating device includes screw rod and guide rod arranged in parallel, screw rod and guide rod pass vertically through coldplate two and connect with coldplate one, screw rod and coldplate one are rotatablely connected, the threaded hole for offering the pilot hole for guide rod sliding on the coldplate two respectively and being connect with wire rod thread, with can be according to Polyamide Yarns demand, adjust cooling temperature, the advantages of improving polyamide fibre yarn quality.

Description

A kind of cooling device

Technical field

The utility model relates to a kind of polyamide fibre process equipment, in particular to a kind of cooling device.

Background technique

Polyamide fibre is exactly the nylon fiber usually said, is nylon material to be pulled into very thin fiber, then made of woven fabric, nylon Specific scientific name be called polyamide, be widely used engineering plastics.

The Chinese patent that publication No. is CN102719964A discloses a kind of Polyamide Yarns plying and spandex thread sky packet integral type Elasticizer, including two strands of Polyamide Yarns false twisting branches and spandex thread convey branch, network nozzle.By two strands of Polyamide Yarns false twisting branches Polyamide Yarns after false twisting and the spandex thread by spandex thread conveying branch conveying pass through network nozzle jointly and complete empty packet, using After coldplate carries out cooling and shaping, empty packet silk is formed.

Existing deficiency is, coldplate using two pieces be located at Polyamide Yarns up and down two sides Polyamide Yarns clamp it is cold But, generally the coldplate cooling temperature in equipment, consistent length on the same stage, can not carry out cooling temperature tune according to obstructed Polyamide Yarns Section, has some impact on it to polyamide fibre yarn quality.

Utility model content

The purpose of the utility model is to provide a kind of cooling devices, and which solve existing coldplates can not be according to Polyamide Yarns need The problem of adjusting cooling temperature is asked, having can be according to Polyamide Yarns demand, the advantages of adjusting cooling temperature, improve polyamide fibre yarn quality.

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

A kind of cooling device is arranged on the coldplate one including the coldplate one and coldplate two on setting organic frame There is regulating device, the regulating device includes screw rod and guide rod arranged in parallel, and screw rod and guide rod pass vertically through cold But plate two is connect with coldplate one, and screw rod and coldplate one are rotatablely connected, and is offered respectively on the coldplate two for guide rod The pilot hole of sliding and the threaded hole being connect with wire rod thread.

Using the above structure, by rotary screw rod, screw rod and coldplate two threaded function and guide rod to cooling Under the guiding role of plate two, the spacing between coldplate two and coldplate one is adjusted, makes its adjustable coldplate one, coldplate two Spacing and cooled region size away from Polyamide Yarns to be cooled can be adjusted according to Polyamide Yarns difference cooling temperature, improve brocade The quality of production of synthetic fibre silk.

Further preferably are as follows: the screw rod and guide rod are respectively arranged with two, and two screw rods, two guide rods are respectively along cooling The diagonal line of plate two is arranged.

Using the above structure, it is set at the diagonal line of coldplate two, is made by respectively corresponding two screw rods, two guide rods When its two screw rod rotates, the active force applied to coldplate two is more uniform, convenient for its adjusting to coldplate two.

Further preferably are as follows: be provided with linkage on two screw rods, the linkage include two respectively with screw rod In the transmission belt on two runners, two wire rod thread directions are identical, are fixed with hand on one screw rod for co-axially fixed runner, coiling Wheel.

Using the above structure, the synchronous rotation that two runners are realized by transmission belt, to make it that need to only rotate one screw rod Two screw rods can be driven to rotate synchronously, operated convenient for staff.

Further preferably are as follows: further include condenser and condensation pipe, circulating cooling liquid in condenser and condensation pipe, condensation Be provided with cooling pump on pipeline, the coldplate one, two inner hollow of coldplate form cooling chamber, the condensation pipe coiling in Coldplate one, coldplate two cooling chamber in, condensation pipe use elastic pipeline.

Using the above structure, it drives coolant liquid to recycle in condenser and condensation pipe by coldplate, makes itself and cooling Chamber carries out heat exchange, reduces the temperature of coldplate one, coldplate two, enhances the cooling temperature of coldplate one, coldplate two, from And improve the cooling effect to Polyamide Yarns；And then elastic pipeline is arranged to by condensation pipe, make its same root pipeline coiling and When in coldplate one, coldplate two, the spacing not influenced between coldplate two and coldplate one is adjusted.

Further preferably are as follows: be respectively arranged on the coldplate one, the two adjacent sides of coldplate and be connected to cooling chamber Blower, offer the cooling hole being connected to cooling chamber on the coldplate one, coldplate two.

Using the above structure, the air circulation between coldplate one, coldplate two is accelerated by blower, makes it by Polyamide Yarns The heat absorption distributed enters in cooling chamber with condensation pipe heat exchange, improves the cooling effect to Polyamide Yarns.

Further preferably are as follows: the cooling hole is opened in the two sides of coldplate one, two length direction of coldplate respectively.

Using the above structure, by the way that cooling hole to be opened in the two sides of coldplate one, two length direction of coldplate, prolong it Long air circulation path, the hot gas for absorbing it, more for a long time with condensation pipe heat exchange, are improved to Polyamide Yarns in cooling chamber Cooling effect.

Further preferably are as follows: be fixed between the coldplate one, coldplate two along the two sides of its width direction foldable Baffle.

Using the above structure, by covering up the practical baffle in two sides of coldplate one, two width direction of coldplate, one When blower does not start, the cold air that its condensation pipe can be made to distribute contact for a long time with Polyamide Yarns aspect, improves to brocade The cooling effect of synthetic fibre silk；On the other hand when blower starting when, can accelerate between coldplate one, coldplate two with ambient air stream It is logical, by covering up two sides, when starting its blower, the cold air being discharged from cooling hole is absorbed into coldplate one, cooling Polyamide Yarns is cooled down between plate two, further increases the cooling effect to Polyamide Yarns.

Further preferably are as follows: be additionally provided with solenoid valve on the condensation pipe.

Using the above structure, by solenoid valve, flow when coolant liquid circulation is adjusted, thus changeable condenser pipe Road is to the cooling effect of coldplate one, coldplate two, thus the adjustable cooling effect to Polyamide Yarns.

In conclusion the utility model has the following beneficial effects: adjusting coldplate two and coldplate by rotary screw rod Spacing between one changes the cooled region between coldplate one, coldplate two to Polyamide Yarns, can be according to actual production polyamide fibre The requirement of silk adjusts the cooling effect to Polyamide Yarns, improves the quality for producing Polyamide Yarns.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the present embodiment；

Fig. 2 is the enlarged diagram in Fig. 1 at A.

In figure, 1, coldplate one；2, coldplate two；3, regulating device；31, guide rod；32, screw rod；33, handwheel；4, cold But mechanism；41, condenser；42, condensation pipe；43, cooling pump；44, solenoid valve；5, linkage；51, runner；52, it passes Dynamic band；6, blower；7, cooling hole；8, cooling chamber；9, baffle.

Specific embodiment

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

A kind of cooling device, as illustrated in fig. 1 and 2, including the coldplate 1, cold being set in rack (not shown) But it plate 22 and gives coldplate 1, coldplate 22 cooling cooling body 4, leads between coldplate 1 and coldplate 22 Toning regulating device 3 realizes that its spacing is adjustable, when producing Polyamide Yarns, Polyamide Yarns from heater box come out after from coldplate 1, coldplate It passes through between 22, it is cooled down by coldplate 1, coldplate 22, make its Polyamide Yarns fast shaping.

Above-mentioned regulating device 3 includes that two screw rods 32 and two guide rods 31, screw rod 32 are parallel to each other with guide rod 31 and set It sets and passes vertically through coldplate 22 and connect with coldplate 1, offered respectively on coldplate 22 for the next on guide rod 31 The pilot hole of shifting and the threaded hole being threadedly coupled with screw rod 32,31 one end of guide rod are fixedly connected with coldplate 1, screw rod 32 1 End is rotatablely connected by bearing and coldplate 1, by rotary screw rod 32, is threadedly engaged work in screw rod 32 and coldplate 22 Under, the spacing between coldplate 22 and coldplate 1 is adjusted.

In the present embodiment, above-mentioned two screw rod 32, two guide rods 31 are arranged along the diagonal line of coldplate 22 respectively.

It is additionally provided with linkage 5 between two screw rods 32, linkage 5 includes two runners 51 and a transmission belt 52, and two turns Wheel 51 is coaxial fixed with a screw rod 32 respectively, and 52 coiling of transmission belt is on two runners 51, and two runners 51 of realization rotate synchronously, this reality It applies in example, the hand of spiral of two screw rods 32 is identical, is respectively and fixedly provided with handwheel 33 above two screw rods 32.

Above-mentioned cooling body 4 includes condenser 41, condensation pipe 42, coolant liquid and cooling pump 43, and condensation pipe 42 is only It is provided with one and is connected across coldplate 1,22 head and the tail of coldplate with condenser 41, conveying of the coolant liquid in cooling pump 43 Under effect, recycled in condenser 41 and condensation pipe 42；It is cold that receiving is offered in above-mentioned coldplate 1, coldplate 22 respectively The cooling chamber 8 of solidifying pipeline 42.In the present embodiment, condensation pipe 42 uses elastic metallic pipeline.

In the present embodiment, solenoid valve 44 is additionally provided on condensation pipe 42.

It is correspondingly arranged on the adjacent side of coldplate 1, coldplate 22 there are two blower 6, blower 6 and cooling chamber 8 connect Logical, coldplate 1, the two sides of coldplate 22 along its length offer the cooling hole 7 inside and outside connection cooling chamber 8 respectively, real Circulation in its existing outside air and cooling chamber 8.

In the present embodiment, coldplate 1, coldplate 22 are respectively arranged with foldable flap along the two sides of its width direction 9,9 upper and lower ends of baffle respectively with coldplate 1, coldplate 22 is fixed and the both ends along its length of baffle 9 and coldplate one 1 both ends flush.

Working principle: after Polyamide Yarns heater box comes out, between coldplate 1 and coldplate 22, while cooling pump 43 Starting, driving coolant liquid recycle in condenser 41 and condensation pipe 42, make its condensation pipe 42 and coldplate 1, coldplate 22 heat exchanges reduce coldplate 1,22 temperature of coldplate, to reduce ambient temperature, and then carry out to Polyamide Yarns cold But cool down；Blower 6 starts simultaneously, will carry out heat exchange with condensation pipe 42 in Polyamide Yarns heat absorption to cooling chamber 8, accelerates brocade Air circulation at synthetic fibre silk enhances the effect that cools to Polyamide Yarns；

When need to according to Polyamide Yarns different adjustment to the cooling temperature of Polyamide Yarns when, pass through 33 rotary screw rod 32 of handwheel, driving The displacement of the relatively cool plate 1 of coldplate 22, adjusts the spacing between coldplate 22 and coldplate 1, increases or reduces to brocade The cooling effect of synthetic fibre silk, to ensure the quality for producing Polyamide Yarns.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as within the protection scope of the present utility model all by the protection of Patent Law.

Claims (8)

1. a kind of cooling device, including the coldplate one (1) and coldplate two (2) on setting organic frame, it is characterized in that: described cold But it is provided on plate one (1) regulating device (3), the regulating device (3) includes screw rod arranged in parallel (32) and guiding Bar (31), screw rod (32) and guide rod (31) pass vertically through coldplate two (2) and connect with coldplate one (1), screw rod (32) with it is cold But plate one (1) is rotatablely connected, and offers pilot hole and and screw rod for guide rod (31) sliding on the coldplate two (2) respectively (32) threaded hole being threadedly coupled.

2. a kind of cooling device according to claim 1, it is characterized in that: the screw rod (32) and guide rod (31) are set respectively Two are equipped with, two screw rods (32), two guide rods (31) are arranged along the diagonal line of coldplate two (2) respectively.

3. a kind of cooling device according to claim 1, it is characterized in that: being provided with linkage on two screw rods (32) (5), the linkage (5) includes two respectively with screw rod (32) co-axially fixed runner (51), coiling on two runners (51) Transmission belt (52), two screw rods (32) hand of spiral is identical, and handwheel (33) are fixed on one screw rod (32).

4. a kind of cooling device according to claim 1, it is characterized in that: further including condenser (41) and condensation pipe (42), condenser (41) and condensation pipe (42) interior circulating cooling liquid are provided with cooling pump (43) on condensation pipe (42), described Coldplate one (1), coldplate two (2) inner hollow form cooling chamber (8), and condensation pipe (42) coiling is in coldplate one (1), in the cooling chamber (8) of coldplate two (2), condensation pipe (42) uses elastic pipeline.

5. a kind of cooling device according to claim 4, it is characterized in that: the coldplate one (1), coldplate two (2) phase It is respectively arranged with the blower (6) being connected to cooling chamber (8) on adjacent side, is opened on the coldplate one (1), coldplate two (2) Equipped with the cooling hole (7) being connected to cooling chamber (8).

6. a kind of cooling device according to claim 5, it is characterized in that: the cooling hole (7) is opened in coldplate respectively One (1), coldplate two (2) length direction two sides.

7. a kind of cooling device according to claim 1 or 6, it is characterized in that: the coldplate one (1), coldplate two (2) Between along the two sides of its width direction be fixed with foldable flap (9).

8. a kind of cooling device according to claim 4, it is characterized in that: being additionally provided with electromagnetism on the condensation pipe (42) Regulating valve (44).