阅读说明：本技术 塑料线材生产线、线材吹干装置及线材吹干机构 (Plastic wire production line, wire drying device and wire drying mechanism ) 是由 赖燕根 杨智韬 覃昌壬 汤明 张旭 于 2019-10-22 设计创作，主要内容包括：本发明涉及一种塑料线材生产线、线材吹干装置及线材吹干机构,线材吹干机构包括：安装座体与穿线件。上述线材吹干机构利用环形储气腔能够实现对多个通气孔进行均匀通气。沿塑料线材周向开设的多个通气孔同时对塑料线材进行吹气,此时,塑料线材便可以均匀受气,避免塑料线材在吹干件内部出现晃动或塑料线材在吹干件内部出现受力不均等情况。即上述线材吹干机构能够提高对塑料线材的吹干效果。(The invention relates to a plastic wire production line, a wire drying device and a wire drying mechanism, wherein the wire drying mechanism comprises: and installing the base body and the threading piece. Above-mentioned wire rod weathers mechanism and utilizes annular gas storage chamber can realize evenly ventilating a plurality of air vents. Blow to the plastics wire rod simultaneously along a plurality of air vents that plastics wire rod circumference was seted up, at this moment, plastics wire rod alright with evenly receive gas, avoid the plastics wire rod to appear rocking or plastics wire rod appearing blowing the inside uneven circumstances of atress that appears of piece blowing drying inside. Above-mentioned wire rod weathers mechanism can improve the effect of weathering to the plastics wire rod promptly.)

1. The utility model provides a wire rod weathers mechanism which characterized in that includes: the installation pedestal and threading piece, be equipped with the air inlet on the installation pedestal, threading piece is installed inside the installation pedestal, be equipped with the first through wires hole that is used for the plastics wire rod to pass on the installation pedestal, just threading piece is used for the cover to establish in the outside of plastics wire rod, just the installation pedestal with be equipped with annular gas storage chamber between the threading piece, the air inlet with annular gas storage chamber is linked together, threading piece follows the circumference of plastics wire rod is in spaced apart on the threading piece is equipped with a plurality of air vents, and is a plurality of the air vent with annular gas storage chamber is linked together, and is a plurality of the drill way of air vent all moves towards the plastics wire rod.

2. The wire drying mechanism according to claim 1, wherein a second threading hole for plastic wires to pass through is formed in the threading member, an installation cavity is formed in the installation base, the threading member is installed in the installation cavity and is abutted to the wall of the installation cavity, the second threading hole is correspondingly communicated with the first threading hole, and two ends of the plurality of vent holes are respectively communicated with the annular gas storage cavity and the second threading hole.

3. The wire drying mechanism according to claim 2, wherein the wire threading member includes a first nest and a second nest, the first nest is connected to the second nest, the first nest and the second nest are both mounted inside the installation cavity, the first nest is in contact with the wall of the installation cavity, and the second nest is spaced from the wall of the installation cavity.

4. The wire drying mechanism according to claim 2, wherein an annular recess is formed along a side wall of the mounting cavity, and when the wire penetrating member is inserted into the mounting cavity, the annular recess and a side portion of the wire penetrating member form the annular air storage cavity.

5. The wire drying mechanism according to claim 3 or 4, wherein the mounting seat comprises a first assembly body, a second assembly body, a buckle and a snap ring, wherein one side of the first assembly body is rotatably connected with one side of the second assembly body, the buckle is arranged on the other side of the first assembly body, the snap ring is arranged on the other side of the second assembly body, and the buckle is in snap fit with the snap ring; when the first assembly body and the second assembly body are clamped and matched, the installation cavity is formed in the first assembly body and the second assembly body.

6. The wire drying mechanism according to claim 1, further comprising a first fixing member and a second fixing member, wherein the mounting base body is provided with a first fixing hole matching with the first fixing member, the mounting base body is provided with a second fixing hole matching with the second fixing member, the first fixing member is inserted into the first fixing hole and connected with a first surface of the threading member, the second fixing member is inserted into the second fixing hole and connected with a second surface of the threading member, and the first surface and the second surface are two adjacent surfaces on the threading member.

7. A wire drying device, comprising the wire drying mechanism as claimed in any one of claims 1 to 6, characterized by further comprising a compressed air machine, wherein the compressed air machine is communicated with the air inlet of the mounting seat body.

8. A plastic wire production line including the wire blow drying apparatus of claim 7, further comprising: the wire rod cooling device comprises a wire rod extruding device and a wire rod cooling device, wherein a feeding part of the wire rod cooling device is connected with the wire rod extruding device, and a discharging part of the wire rod cooling device is connected with the wire rod blow-drying device.

9. The plastic wire production line of claim 8, further comprising a reversing assembly, wherein the wire cooling device is further provided with a water storage tank and a cooling part, the cooling part is used for performing water cooling on the plastic wire, the water storage tank is used for receiving a water source overflowing from the cooling part, the wire drying mechanism is mounted on the water storage tank, a height difference exists between the wire drying mechanism and the position of the cooling part on the water storage tank, and the plastic wire passes through the reversing assembly and is guided into the wire drying mechanism.

10. The plastic wire production line of claim 9, wherein the reversing assembly comprises a rotating shaft and a guide wheel, the guide wheel is rotatably sleeved on the rotating shaft, the rotating shaft is erected between the wire drying mechanism and the wire cooling device, and the guide wheel is used for being in rolling contact with the plastic wire.

Technical Field

The invention relates to the technical field, in particular to a plastic wire production line, a wire drying device and a wire drying mechanism.

Background

In the plastic wire processing and forming process, high polymer (plastic) is extruded from an extruder die head and is shaped into wires with required diameters through a cooling forming water tank, water drops are attached to the surfaces of the wires after passing through the cooling forming water tank, the wires can enter the next procedure after being dried before being wound, and the plastic wires are inserted into a blow dryer for drying. However, when the existing blow dryer is used for blowing the plastic wire by using compressed air, the blow dryer has an unsatisfactory blow-drying effect on the plastic wire along with the blowing of the compressed air.

Disclosure of Invention

Accordingly, there is a need for a plastic wire production line, a wire drying device and a wire drying mechanism, which can improve the drying effect of plastic wires.

The technical scheme is as follows:

a wire drying mechanism comprising: the installation pedestal and threading piece, be equipped with the air inlet on the installation pedestal, threading piece is installed inside the installation pedestal, be equipped with the first through wires hole that is used for the plastics wire rod to pass on the installation pedestal, just threading piece is used for the cover to establish in the outside of plastics wire rod, just the installation pedestal with annular gas storage chamber has been seted up between the threading piece, the air inlet with annular gas storage chamber is linked together, threading piece follows the circumference of plastics wire rod is in spaced apart being equipped with a plurality of air vents on the threading piece, it is a plurality of the air vent with annular gas storage chamber is linked together, and is a plurality of the drill way of air vent all moves towards the plastics wire rod.

When the wire drying mechanism is used, firstly, the installation environment of the installation base body is determined according to the moving position of the plastic wire, namely, the plastic wire can enter the installation base body through the threading hole. At the moment, compressed air enters the annular air storage cavity through the air inlet, the compressed air in the annular air storage cavity can be led out through a plurality of air holes formed in the threading piece, and the plastic wire can be blown through the plurality of air holes formed in the threading piece at the same time. The threading piece is sleeved outside the plastic wire to effectively limit the moving space of the plastic in the installation seat body, and the plastic wire is prevented from shaking or jittering greatly under the blowing of compressed air. Therefore, the wire drying mechanism can realize uniform ventilation of a plurality of vent holes by utilizing the annular air storage cavity. Blow to the plastics wire rod simultaneously along a plurality of air vents that plastics wire rod circumference was seted up, at this moment, plastics wire rod alright with evenly receive gas, avoid the plastics wire rod to appear rocking or plastics wire rod appearing blowing the inside uneven circumstances of atress that appears of piece blowing drying inside. Above-mentioned wire rod weathers mechanism can improve the effect of weathering to the plastics wire rod promptly.

The wire drying device comprises a wire drying mechanism and a compressed air machine, wherein the compressed air machine is communicated with an air inlet of an installation seat body.

Above-mentioned wire rod weathers device when using, utilizes the compressed air machine to provide the changeable compressed air of pressure, and simultaneously, the wire rod weathers the mechanism and utilizes annular gas storage chamber can realize carrying out even air feed to a plurality of air vents. Blow to the plastics wire rod simultaneously along a plurality of air vents that plastics wire rod circumference was seted up, at this moment, plastics wire rod alright with evenly receive gas, avoid the plastics wire rod to appear rocking or plastics wire rod appearing blowing the inside uneven circumstances of atress that appears of piece blowing drying inside. Above-mentioned wire rod weathers device can improve the effect of weathering to the plastics wire rod promptly.

The utility model provides a plastics wire rod production line, includes the wire rod weathers the device, still includes: the wire rod cooling device comprises a wire rod extruding device and a wire rod cooling device, wherein a feeding part of the wire rod cooling device is connected with the wire rod extruding device, and a discharging part of the wire rod cooling device is connected with the wire rod blow-drying device.

When the plastic wire production line is used, firstly, the high polymer plastic is extruded into wires by the wire extrusion device, and then, the wires are cooled and shaped by the wire cooling device, namely, the plastic wires are shaped into special wires. Treat the plastics wire rod design and accomplish the back, utilize the wire rod to weather the moisture of device on to the plastics wire rod and carry out the drying, above-mentioned wire rod weathers the device and can avoid the plastics wire rod to appear rocking or the plastics wire rod is weathering the inside uneven circumstances of atress that appears of piece to improved the effect of weathering to the plastics wire rod.

The technical solution is further explained below:

offer the second through wires hole that is used for the plastics wire rod to pass on the threading piece, be equipped with the installation cavity on the installation pedestal, the threading piece is installed inside the installation cavity, just the threading piece with the chamber wall of installation cavity is inconsistent, the second through wires hole with first through wires hole corresponds the intercommunication, and is a plurality of the both ends of air vent respectively with annular gas storage chamber and second through wires hole are linked together.

The threading piece comprises a first embedded body and a second embedded body, the first embedded body is connected with the second embedded body, the first embedded body is installed inside the installation cavity, the first embedded body is in contact with the wall of the installation cavity, and the second embedded body is spaced from the wall of the installation cavity.

And an annular concave part is formed along the side wall of the mounting cavity, and after the threading piece is inserted into the mounting cavity, the annular concave part and the side part of the threading piece form the annular gas storage cavity.

The mounting seat body comprises a first assembly body, a second assembly body, a buckle and a snap ring, wherein one side of the first assembly body is rotatably connected with one side of the second assembly body, the buckle is arranged on the other side of the first assembly body, the snap ring is arranged on the other side of the second assembly body, and the buckle is in clamping fit with the snap ring; when the first assembly body and the second assembly body are clamped and matched, the installation cavity is formed in the first assembly body and the second assembly body.

The wire rod weathers mechanism still includes first mounting and second mounting, be equipped with on the installation pedestal with first mounting matched with first fixed orifices, the installation pedestal be equipped with second mounting matched with second fixed orifices, first mounting inserts first fixed orifices with the first face of threading spare links to each other, the second mounting inserts the second fixed orifices with the second face of threading spare links to each other, first face with the second face does adjacent two faces on the threading spare.

Plastics wire rod production line still includes the switching-over subassembly, wire rod cooling device still is equipped with storage water tank and cooling part, the cooling part is used for carrying out the water-cooling to the plastics wire rod, the storage water tank is used for receiving the water source that the cooling part spills over, the wire rod weathers the mechanism and installs on the storage water tank, the wire rod weathers the mechanism with the cooling part is in there is the difference in height in the position on the storage water tank, the plastics wire rod process the switching-over subassembly is leading-in the wire rod weathers the mechanism.

The reversing assembly comprises a rotating shaft and guide wheels, the guide wheels are rotatably sleeved on the rotating shaft, the rotating shaft is erected between the wire drying mechanism and the wire cooling device, and the guide wheels are in rolling contact with the plastic wires.

Drawings

Fig. 1 is a cross-sectional view of a wire drying mechanism according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of another perspective of the wire drying mechanism according to an embodiment of the present invention;

fig. 3 is a schematic overall structure diagram of a wire drying mechanism according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a thread passing member according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a plastic wire production line according to an embodiment of the invention.

Description of reference numerals:

10. plastic wire, 20, wire blow-dry mechanism, 100, installation base, 110, air inlet, 120, first threading hole, 130, annular gas storage cavity, 140, installation cavity, 150, first assembly, 160, second assembly, 170, buckle, 180, snap ring, 200, threading piece, 210, vent hole, 220, second threading hole, 230, first nest, 240, second nest, 250, first threading body, 260, second threading body, 300, first mounting, 400, second mounting, 500, wire cooling device, 510, water storage tank, 520, cooling part, 600, wire-changing assembly, 610, rotating shaft, 620, guide wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The terms "first" and "second" used herein do not denote any particular order or quantity, but rather are used to distinguish one element from another.

As shown in fig. 1 and 2, in one embodiment, a wire blow drying mechanism 20 includes: the installation pedestal 100 and the threading piece 200, be equipped with air inlet 110 on the installation pedestal 100, the threading piece 200 is installed inside the installation pedestal 100, be equipped with the first through wires hole 120 that is used for the plastics wire rod 10 to pass on the installation pedestal 100, just the threading piece 200 is used for the cover to establish in the outside of plastics wire rod 10, just the installation pedestal 100 with annular gas storage chamber 130 has been seted up between the threading piece 200, air inlet 110 with annular gas storage chamber 130 is linked together, threading piece 200 follows the circumference of plastics wire rod 10 is in spaced apart on the threading piece 200 is equipped with a plurality of air vents 210, and is a plurality of air vent 210 with annular gas storage chamber 130 is linked together, and is a plurality of the drill way of air vent 210 all faces plastics wire rod 10.

When the wire drying mechanism 20 is used, firstly, the installation environment of the installation base 100 is determined according to the moving position of the plastic wire 10, that is, the plastic wire 10 can enter the installation base 100 through the threading hole. At this time, the compressed air enters the annular air storage cavity 130 through the air inlet 110, and the plurality of vent holes 210 formed in the threading member 200 can lead out the compressed air inside the annular air storage cavity 130, that is, the plurality of vent holes 210 formed in the threading member 200 can blow the plastic wire 10 at the same time. The threading member 200 is sleeved outside the plastic wire 10 to effectively limit the moving space of the plastic wire 10 inside the mounting base 100, i.e. to prevent the plastic wire 10 from shaking or jittering greatly under the blowing of compressed air. Therefore, the wire drying mechanism 20 can uniformly ventilate the plurality of vent holes 210 by using the annular air storage cavity 130. Blow simultaneously to plastic wire 10 along a plurality of air vents 210 that plastic wire 10 circumference was seted up, at this moment, plastic wire 10 alright evenly receive gas, avoid plastic wire 10 to appear rocking or plastic wire 10 appearing blowing a piece inside the uneven circumstances of atress appearing blowing. That is, the wire drying mechanism 20 can improve the drying effect of the plastic wire 10.

In one embodiment, the wire passing member 200 is detachably connected to the mounting seat. When the threading member 200 is installed in the installation seat, a part of the threading member 200 is abutted against the installation seat body 100, and a gap is left between the other part of the threading member 200 and the installation seat body 100, so that an annular air storage cavity 130 is formed between the installation seat body 100 and the threading member 200. When the compressed gas enters the annular gas storage cavity 130 through the gas inlet 110, the compressed gas can be only led out through the vent holes 210, and the compressed gas is prevented from being leaked accidentally.

As shown in fig. 1, in an embodiment, a second threading hole 220 for passing the plastic wire 10 is formed in the threading member 200, the mounting base 100 is provided with a mounting cavity 140, the threading member 200 is mounted inside the mounting cavity 140, the threading member 200 is in contact with the wall of the mounting cavity 140, the second threading hole 220 is correspondingly communicated with the first threading hole 120, and two ends of the vent hole 210 are respectively communicated with the annular gas storage cavity 130 and the second threading hole 220. Specifically, after the wire penetrating member 200 is installed in the installation cavity 140, the end of the wire penetrating member 200 is located on the same plane as the installation base 100, that is, when the plastic wire 10 enters the wire drying mechanism 20, the plastic wire 10 firstly enters the wire penetrating member 200 through the second wire penetrating hole 220, and at this time, the plurality of vent holes 210 surrounding the exterior of the plastic wire 10 are simultaneously vented, so that the plastic wire 10 is effectively dried under the condition of ensuring uniform stress of the plastic wire 10. When the moisture on the plastic wire 10 is dried, the compressed gas enters the annular gas storage cavity 130 and then rapidly fills the whole annular gas storage cavity 130, so that the plurality of vent holes 210 can be uniformly discharged.

Further, in this embodiment, after the wire threading member 200 is installed in the installation cavity 140, one end of the wire threading member 200 and the end surface of the installation base 100 are located on the same plane, and the other end of the wire threading member 200 is located inside the installation base 100, that is, the plastic wire 10 firstly enters the wire threading member 200. Then, the plastic wire 10 passes through the first threading hole 120 of the installation base 100 to pass through the installation base 100. This is just one example of an embodiment, for example: according to the actual drying condition, the threading member 200 may penetrate through the entire installation seat body 100, that is, one end surface of the threading member 200 and one end surface of the installation seat body 100 are located on the same plane, and the other end surface of the threading member 200 and the other end surface of the installation seat body 100 are located on the same plane.

As shown in fig. 1 and 4, in one embodiment, the wire penetrating member 200 includes a first nest 230 and a second nest 240. The first nest body 230 is connected to the second nest body 240, the first nest body 230 and the second nest body 240 are both mounted inside the installation cavity 140, the first nest body 230 is in contact with the wall of the installation cavity 140, and the second nest body 240 is spaced from the wall of the installation cavity 140. Specifically, the first nest 230 and the second nest 240 are both cylinders, and the installation cavity 140 inside the installation base 100 is also a cylindrical installation cavity 140. I.e., it is ensured that the distances of the compressed gas blown toward the plastic wire 10 through the different vent holes 210 are equal. The first nest 230 and the second nest 240 are integrally formed, which ensures the tightness of the compressed gas flowing inside the threading member 200.

More specifically, after the wire penetrating member 200 is installed in the installation cavity 140, the second nest 240 is entirely located inside the installation cavity 140, and at this time, the radius of the second nest 240 can be changed according to the actual drying requirement, so as to change the internal volume of the annular air storage cavity 130. In addition, one of the end surfaces of the first nest 230 and the surface of the installation base 100 are located on the same plane, the other surface of the first nest 230 is attached to the second nest 240, and the first nest 230 is abutted against the wall of the installation cavity 140, so that the compressed gas is prevented from flowing out from the gap between the threading member 200 and the installation base 100.

In another embodiment, an annular recess is formed along the inner sidewall of the mounting cavity 140, and when the thread-passing member 200 is inserted into the mounting cavity 140, the annular recess and the side portion of the thread-passing member 200 form the annular air storage cavity 130. Specifically, the thread-passing member 200 is a cylinder, and an annular recess is formed in an inner side wall of the installation cavity 140, so that after the thread-passing member 200 is inserted into the installation cavity 140, an opening of the annular recess is covered by the thread-passing member 200, that is, the annular air storage cavity 130 is formed inside the installation base 100.

As shown in fig. 1 and 3, in one embodiment, the mounting base 100 includes a first assembly 150, a second assembly 160, a clip 170 and a snap ring 180. One side of the first assembly 150 is rotatably connected with one side of the second assembly 160, the buckle 170 is mounted on the other side of the first assembly 150, the snap ring 180 is mounted on the other side of the second assembly 160, and the buckle 170 is in snap fit with the snap ring 180; after the first assembly 150 is engaged with the second assembly 160, the mounting cavity 140 is opened inside the first assembly 150 and the second assembly 160.

Specifically, according to the actual installation situation, the first assembly 150 and the second assembly 160 may also be detachably engaged, that is, the first assembly 150 and the second assembly 160 are fixed by additionally providing a buckle or a slot around or on the opposite side of the first assembly 150 and the second assembly 160.

When the first assembly body 150 and the second assembly body 160 are opened, the first threading hole 120 is divided into a first threading groove and a second threading groove, the installation cavity 140 is divided into a first installation groove and a second installation groove, namely, the first threading groove and the first installation groove are located in the first assembly body 150, and the second threading groove and the second installation groove are located in the second assembly body 160. After the first assembly 150 is fastened to the second assembly 160, the first threading groove and the second threading groove are recombined to form the first threading hole 120, and the first mounting groove and the second mounting groove are recombined to form the mounting cavity 140. Above-mentioned this kind of embodiment is convenient for clear up first through wires hole 120 and installation cavity 140 inside for the removal of plastics wire rod 10 in the through wires hole is more smooth and easy, in addition, has also improved the drying effect of drying the mechanism to plastics wire rod 10.

Further, referring to fig. 3, in the present embodiment, the threading device 200 includes a first threading body 250 and a second threading body 260, the first threading body 250 is located in the first assembly 150, and the second threading body 260 is located in the second assembly 160. When the first assembly 150 and the second assembly 160 are opened and closed, the first threading body 250 and the second threading body 260 are separated, at this time, the second threading hole 220 is separated into a third threading slot and a fourth threading slot, and the annular gas storage chamber 130 is also separated into a first arc-shaped chamber and a second arc-shaped chamber. After the first assembly 150 and the second assembly 160 are fastened, the third threading slot and the fourth threading slot are recombined to form a second threading hole 220, and the first arc-shaped cavity and the second arc-shaped cavity are recombined to form an annular gas storage cavity 130. The second threading hole 220 and the annular gas storage cavity 130 are cleaned conveniently by the above embodiment, and the drying effect of the blow-drying mechanism on the plastic wire 10 is ensured.

In another embodiment, the threading member 200 may be an integrally formed threading member 200, that is, the threading member 200 is not disassembled with the first assembly 150 and the second assembly 160 being separated. That is, after the first assembly 150 and the second assembly 160 are opened, the thread-passing member 200 is integrally located on the first assembly 150 or the second assembly 160. In the above embodiment, the whole threading member 200 can be taken out from the first assembly 150 or the second assembly 160 to complete replacement without sequentially taking out and replacing a plurality of separate components (components for assembling the threading member 200), which is very convenient to operate.

As shown in fig. 1, in one embodiment, the wire drying mechanism 20 further includes a first fixing member 300 and a second fixing member 400. The mounting base 100 is provided with a first fixing hole matched with the first fixing piece 300, the mounting base 100 is provided with a second fixing hole matched with the second fixing piece 400, the first fixing piece 300 is inserted into the first fixing hole and connected with a first surface of the wire threading piece 200, the second fixing piece 400 is inserted into the second fixing hole and connected with a second surface of the wire threading piece 200, and the first surface and the second surface are two adjacent surfaces on the wire threading piece 200. Specifically, the first fixing element 300 and the second fixing element 400 are screws or bolts. After the first fixing member 300 and the second fixing member 400 are both connected to the threading member 200, the first fixing member 300 is perpendicular to the second fixing member 400, that is, the first fixing member 300 can limit the transverse movement of the threading member 200 in the installation base 100, and the second fixing member 400 can limit the longitudinal movement of the threading member 200 in the installation base 100.

In one embodiment, a wire drying device includes the wire drying mechanism 20 of any one of the above embodiments, and further includes a compressed air machine, wherein the compressed air machine is communicated with the air inlet 110 of the mounting base 100.

When the wire drying device is used, the compressed air machine is used for providing compressed air with variable pressure, and meanwhile, the wire drying mechanism 20 can uniformly supply air to the plurality of vent holes 210 by using the annular air storage cavity 130. Blow simultaneously to plastic wire 10 along a plurality of air vents 210 that plastic wire 10 circumference was seted up, at this moment, plastic wire 10 alright evenly receive gas, avoid plastic wire 10 to appear rocking or plastic wire 10 appearing blowing a piece inside the uneven circumstances of atress appearing blowing. Namely, the wire drying device can improve the drying effect of the plastic wire 10.

As shown in fig. 5, in an embodiment, a plastic wire production line includes the wire drying device of the above embodiment, and further includes: the wire rod cooling device 500 comprises a wire rod extruding device and a wire rod cooling device 500, wherein a feeding part of the wire rod cooling device 500 is connected with the wire rod extruding device, and a discharging part of the wire rod cooling device 500 is connected with the wire rod blow-drying device.

When the plastic wire production line is used, firstly, the high polymer plastic is extruded into wires by the wire extrusion device, and then, the wires are cooled and shaped by the wire cooling device 500, namely, the plastic wires 10 are shaped into wires with specific diameters. Treat that plastics wire rod 10 is stereotyped and accomplish the back, utilize the wire rod to weather the moisture of device on to plastics wire rod 10 and carry out the drying, above-mentioned wire rod weather the device can avoid plastics wire rod 10 to appear rocking or plastics wire rod 10 to weather the inside uneven circumstances of atress that appears of piece to improved the effect of weathering plastics wire rod 10.

In one embodiment, the plastic wire 10 production line further includes a reversing assembly. Wire rod cooling device 500 still is equipped with storage water tank 510 and cooling part 520, cooling part 520 is used for carrying out the water-cooling to plastics wire rod 10, storage water tank 510 is used for receiving the water source that cooling part 520 spills over, the wire rod weathers mechanism 20 and installs on storage water tank 510, the wire rod weathers mechanism 20 with cooling part 520 is in there is the difference in height in the position on the storage water tank 510, plastics wire rod 10 passes through the switching-over subassembly is leading-in the wire rod weathers mechanism 20. The switching-over subassembly includes pivot 610 and leading wheel 620, leading wheel 620 rotationally overlaps and establishes in the pivot 610, pivot 610 erects the wire rod weathers the mechanism 20 with between the wire rod cooling device 500, leading wheel 620 is used for rolling contact with plastics wire rod 10.

Specifically, the wire cooling device 500 cools the plastic wire 10 by using cooling water, and the cooling portion 520 includes a spray pipe and a liquid receiving tank, that is, a water source sprayed from the spray pipe can fall into the liquid receiving tank to be collected, and at the same time, both the water source sprayed from the spray pipe and the water source in the liquid receiving tank can cool the plastic wire 10. Further, after the compressed air blown by the wire drying mechanism 20 is blown to the liquid receiving tank, the water source in the liquid receiving tank may be scattered or locally collected, thereby affecting the cooling effect of the liquid receiving tank on the plastic wires 10. Therefore, the wire drying mechanism 20 and the cooling part 520 are arranged on the water storage tank 510 in a staggered manner (the wire drying mechanism 20 and the cooling part 520 have a height difference on the water storage tank 510), and meanwhile, the plastic wire 10 is guided by the rotating shaft 610 and the guide wheel 620, so that the plastic wire 10 can be smoothly guided into the wire drying mechanism 20 from the wire cooling device 500.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.