CN213150463U

CN213150463U - Cooling and air-drying equipment for cables

Info

Publication number: CN213150463U
Application number: CN202022477645.8U
Authority: CN
Inventors: 汤俊毅; 黄成�
Original assignee: Changzhou Meihua Electric Appliance Co ltd
Current assignee: Changzhou Meihua Electric Appliance Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-05-07
Anticipated expiration: 2030-10-30

Abstract

The utility model relates to a cooling air-dry equipment of cable relates to cable production facility field, and it air-dries device and second grade cooling air-dries the device including the one-level cooling, the one-level cooling air-dries device and second grade cooling air-dries and is provided with cable stamp device between the device, the one-level cooling air-dries the device including one-level cooling trough, the one-level cooling trough is provided with the cable at the end that the line positive direction was walked to the cable and air-dries the box, the second grade cooling air-dries the device including second grade cooling trough, the cable air-dries the box setting and walks to the end in positive direction at the cable at second grade cooling trough, the cable passes the cable and air-dries the box setting, the cable air-dries. This application has the effect of effectively getting rid of the moisture on cable surface.

Description

Cooling and air-drying equipment for cables

Technical Field

The application relates to the field of cable production equipment, in particular to cooling and air-drying equipment for cables.

Background

At present, in the production process of various cables, an insulating sleeve is often required to be wrapped outside the cable so as to play a certain protection role on an internal cable core. In the production process of the insulating sleeve, the plastic raw materials are crushed and then extruded out through an extruder and wrapped outside the cable core, and the surface temperature of the cable which is just extruded is high, so that the cable is cooled by water cooling, and the insulating sleeve on the surface of the cable is cooled and formed quickly.

Among the correlation technique, after the cable is through water-cooling, generally need air-dry its surperficial moisture to follow-up work such as stamp is carried out to the surface of cable, when air-drying, generally can place the fan in the left and right sides of cable or upper and lower both sides, in order to air-dry the moisture on cable surface, can also play further cooling effect to the cable when air-drying.

In view of the above-mentioned related technologies, the inventor believes that in the actual use process, since the diameter size of the cable is generally small, when the cable is dried by using the fan, most of the air volume is wasted, and since the wind generated by the fan on the cable is insufficient and not concentrated, in order to thoroughly blow off the moisture on the cable, the number of the fans needs to be increased and the drying length of the cable needs to be extended, which easily results in an excessive occupied space for drying the cable.

SUMMERY OF THE UTILITY MODEL

In order to solve the current poor problem of equipment air-dry effect that carries out air-drying to the cable, this application provides a cooling air-dry equipment of cable.

The application provides a cooling air-dry equipment of cable adopts following technical scheme:

the utility model provides a cooling air-dry equipment of cable, this kind of cooling air-dry equipment of cable air-dries device and second grade cooling air-dry device including the one-level cooling, the one-level cooling air-dries device and second grade cooling air-dries and is provided with cable stamp device between the device, the one-level cooling air-dries the device including one-level cooling trough, the one-level cooling trough is provided with the cable at the end that the line positive direction was walked to the cable and air-dries the box, the second grade cooling air-dries the device including second grade cooling trough, the cable air-dries the box setting and walks to the end in positive direction at the cable at second grade cooling trough, the cable passes the cable and air-dries the box setting, the cable.

Through adopting above-mentioned technical scheme, one-level cooling trough among the one-level cooling air-dry device is used for carrying out the water-cooling to the cable, the cable air-dries the box through the cable afterwards and air-dries the moisture in order to get rid of the cable surface, the cable carries out surface stamp through the cable stamp device afterwards, the stamp is accomplished the back, the temperature on cable surface is still higher, the temperature of cable this moment is roughly about 70-80 ℃, the cable carries out secondary cooling through the second grade cooling trough among the second grade cooling air-dry device afterwards, so that cool off the cable to room temperature, the moisture on cable surface is got rid of through the cable air-dry box again afterwards, so that the cable carries out subsequent collection and stores.

Preferably, the cable air-dries box is including the shell body, the line through-hole has been seted up along the length direction of shell body in the shell body to walk the one end that the confession cable of line through-hole got into for the incoming line mouth, the other end of walking the line through-hole is the outlet, the one-level ventilation hole has been seted up on the shell body, the one-level ventilation hole is connected with the one-level pipeline, it is provided with the air exhauster to connect on the one-level pipeline, the end and the external world of one-level pipeline are linked together, the one-level ventilation hole passes.

Through adopting above-mentioned technical scheme, the cable air-dries the box through walking the cable through-hole and constantly passing the cable, and the air exhauster constantly adsorbs the moisture on the cable through the one-level ventilation hole to make the moisture on cable surface obtain effectual getting rid of.

Preferably, the shell body is further provided with a second-level vent hole, the second-level vent hole is connected with a second-level pipeline, the second-level pipeline is provided with an air blower in a connected mode, and the second-level vent hole penetrates through the shell body and is communicated with the wiring through hole.

Through adopting above-mentioned technical scheme, the speed that the cable was through walking the line through-hole is very fast to the cable just passes through from the one-level cooling trough, and the attached moisture on cable surface is more, only leans on the one-level ventilation hole to carry out convulsions and probably is difficult to get rid of the moisture on cable surface completely. Through setting up the second grade ventilation hole, the second grade ventilation hole is connected with the air-blower, and the air-blower can constantly blow to the cable to blow off the cable with partial moisture on the cable, remaining moisture is taken away through the one-level ventilation hole again, thereby has realized getting rid of fully of cable surface moisture, has effectively reduced the emergence that cable surface moisture remained too much condition.

Preferably, the second grade ventilation hole is close to the inlet of shell body and sets up, and the second grade ventilation hole is inside the shell body and sets up towards the inlet slope of shell body.

Through adopting above-mentioned technical scheme, can be so that the moisture that is blown away by the air current in the second grade ventilation hole on the cable flows out from inlet wire mouth department, reduce the moisture secondary that is blown away and adhere to the possibility on cable surface.

Preferably, the cable air-dries still to be provided with the stoving subassembly on the box, the stoving subassembly sets up the one end at the outlet of outer casing, the stoving subassembly is including the stoving casing, the inside cavity of stoving casing is formed with the hot-blast chamber, the middle part of stoving casing is provided with the line hole that supplies the cable to pass through, a plurality of hot-blast through-holes have been seted up to the inner wall in line hole, the stoving casing is provided with hot-blast feeding mechanism through the pipe connection, the produced hot-blast through-hole department that reaches in hot-blast chamber of hot-blast feeding mechanism.

Through adopting above-mentioned technical scheme, the cable is after the box is air-dried to the cable, its surface probably still can be attached to partial moisture and not got rid of completely, the partial moisture of cable surface adnexed can lead to the unable normal work of cable stamp device, the event is further got rid of the remaining moisture on cable surface through the stoving subassembly, hot-blast through-hole department that arrives the line hole of walking of hot-blast apparatus production through hot-blast chamber, and go on further getting rid of the unnecessary moisture on cable surface, thereby can make the cable that air-dries the device through one-level cooling more be favorable to cable stamp device to carry out the stamp, and make the cable that air-dries the device through second grade cooling more be favorable to the.

Preferably, the cable air-dries still to be provided with the wire wheel on the box, the wire wheel sets up and air-dries the position that the box is close to the outlet at the cable, the wire wheel passes through the connecting rod to be fixed on the shell body, the side and the laminating of cable surface of wire wheel and setting are in the below of cable.

Through adopting above-mentioned technical scheme, the wire wheel is arranged in carrying out the support to the wire of walking away from in the cable air-dries box.

Preferably, the cable air-dries the top laminating of box and is provided with the sponge of inhaling the sound.

Through adopting above-mentioned technical scheme, the cable air-dries the box at the during operation, because the quick flow of air current and moisture, the inside great noise that produces of cable air-drying box easily inhales the sound sponge through setting up, can be better air-dries the noise that the box produced to the cable and absorb to reduce the noise that produces in the equipment during operation to the external environment, improve operational environment.

Preferably, the primary cooling water tank and the secondary cooling water tank are both internally provided with two water baffles, the upper edge of each water baffle is provided with a semicircular wire passing hole, and the water baffles are made of wear-resistant materials.

Through adopting above-mentioned technical scheme, the breakwater is used for sealing inside one-level cooling trough and the second grade cooling trough to store sufficient cooling water in one-level cooling trough and the second grade cooling trough, the line hole of crossing of border department can make things convenient for the cable to pass through on the breakwater simultaneously. In the use of this kind of equipment, the breakwater needs long-term and cable contact, and the breakwater that adopts wear-resisting material to make can effectively improve life.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the cable can be fully cooled and air-dried by the arrangement of the primary cooling air-drying device and the secondary cooling air-drying device;

2. the cable air-drying box is arranged, so that the effect of fully air-drying the surface of the water-cooled cable can be achieved;

3. through the setting of stoving subassembly, can play the effect of further getting rid of the moisture on cable surface.

Drawings

Fig. 1 is a schematic view of the overall structure of a cooling and air-drying apparatus for cables according to an embodiment of the present application.

Fig. 2 is a schematic view of the overall structure of the primary cooling seasoning apparatus according to the embodiment of the present application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

FIG. 4 is a schematic cross-sectional view of a vertical plane along the cable run of a primary cooling seasoning apparatus in an embodiment of the present application.

Fig. 5 is an enlarged schematic view of a portion B in fig. 4.

Reference sign indicates, 1, a primary cooling and air-drying device; 11. a primary cooling water tank; 12. a water baffle; 121. a wire passing hole; 2. a cable printing device; 3. a secondary cooling and air drying device; 31. a secondary cooling water tank; 4. a cable air-drying box; 41. an outer housing; 42. routing through holes; 421. a wire inlet; 422. an outlet; 43. a primary vent; 44. a primary pipeline; 45. an exhaust fan; 46. a secondary vent; 47. a secondary pipeline; 48. a blower; 5. a drying assembly; 51. drying the shell; 511. a hot air cavity; 512. a wiring hole; 513. a hot air through hole; 52. a hot air supply device; 6. a wire guide wheel; 7. sound absorbing sponge.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses equipment is air-dried in cooling of cable. Referring to fig. 1 and 2, the cooling and air-drying equipment for the cables comprises a primary cooling and air-drying device 1 and a secondary cooling and air-drying device 3, wherein a cable printing device 2 for printing the surfaces of the cables is arranged between the primary cooling and air-drying device 1 and the secondary cooling and air-drying device 3. The primary cooling air drying device 1 is internally provided with a primary cooling water tank 11 for storing cooling water, and the secondary cooling air drying device 3 is internally provided with a secondary cooling water tank 31 for storing cooling water. All be provided with breakwater 12 of making by wear-resistant material in one-level cooling trough 11 and the second grade cooling trough 31, breakwater 12 all is provided with two in one-level cooling trough 11 and second grade cooling trough 31, breakwater 12 can seal the both ends of one-level cooling trough 11 and second grade cooling trough 31 on the one hand, so that store sufficient cooling water in one-level cooling trough 11 and the second grade cooling trough 31, semicircular line hole 121 has been seted up in last border department of breakwater 12 in order to make things convenient for the cable to pass through. The tail ends of the wiring directions of the first-level cooling water tank 11 and the second-level cooling water tank 31 are provided with cable air-drying boxes 4, and the cable air-drying boxes 4 are used for air-drying the cables to remove residual moisture on the surfaces of the cables.

Referring to fig. 1 and 2, the cable is when passing through one-level cooling water tank 11, first pass through breakwater 12, cooling water in one-level cooling water tank 11 flushes with the lower border of breakwater 12 wiring hole 512, the cable passes through between two breakwaters 12, the part that the cable is located one-level cooling water tank 11 sinks to the cooling water because of gravity, thereby reach good radiating effect, the cable air-dries box 4 in order effectively to get rid of surface moisture through the cable in one-level cooling water tank 11 afterwards, the cable reaches cable stamp device 2 and carries out surface stamp afterwards, stamp completion back, the temperature on cable surface is still higher, the event cable carries out surface cooling through second grade cooling water tank 31 again, then air-dries box 4 in order to get rid of surface moisture through the cable in second grade cooling water tank 31 again, the cable that final surface drying and cooling accomplished is wound up by subsequent equipment and is stored.

Referring to fig. 3 and 5, the cable air-drying box 4 includes an outer casing 41, a routing through hole 42 is formed in the outer casing 41 along a length direction of the outer casing 41, one end of the routing through hole 42, into which a cable enters, is a cable inlet 421, and the other end of the routing through hole 42, into which the cable exits, is a cable outlet 422. A first-level vent hole 43 and a second-level vent hole 46 communicated with the wiring through hole 42 are further formed in the outer shell 41, the first-level vent hole 43 is connected with a first-level pipeline 44, and an exhaust fan 45 is connected to the first-level pipeline 44; the secondary vent hole 46 is connected with a secondary pipeline 47, a blower 48 is connected to the secondary pipeline 47, the secondary vent hole 46 is arranged close to the wire inlet 421 of the outer shell 41 relative to the primary vent hole 43, and the portion of the secondary vent hole 46 inside the outer shell 41 is obliquely arranged towards the wire inlet 421.

Referring to fig. 3 and 5, in order to further reduce the residual moisture on the surface of the cable, a drying assembly 5 is further arranged on the cable air drying box 4, the drying assembly 5 is arranged at one end of a wire outlet 422 of the outer shell 41, the drying assembly 5 comprises a drying shell 51, a hot air cavity 511 is formed in the drying shell 51, a wire passing hole 512 for the cable to pass through is formed in the middle of the drying shell 51, a plurality of hot air through holes 513 for supplying hot air to pass through and blow to the surface of the cable are formed in the inner wall of the wire passing hole 512, and the drying shell 51 is connected with a hot air supply device 52 through a pipeline. The cable air-dries and is provided with wire wheel 6 through the connecting rod connection on the box 4, and wire wheel 6 sets up and air-dries the position that box 4 is close to outlet 422 at the cable, and the side of wire wheel 6 and the laminating of cable surface just set up the below at the cable, and wire wheel 6 is used for playing certain supporting role to the cable.

Referring to fig. 5, the cable air-drying box 4 is easy to generate large noise in operation, so that the sound-absorbing sponge 7 is arranged on the cable air-drying box 4, and the sponge is attracted to absorb the noise generated by the cable air-drying box 4 better, so as to reduce the noise existing in the working environment.

The implementation principle of the cooling air-drying equipment of the cable in the embodiment of the application is as follows: the cable is when passing through one-level cooling trough 11, earlier through breakwater 12, cooling water in one-level cooling trough 11 flushes with the lower border that breakwater 12 walked line hole 512, the cable passes through between two breakwaters 12, the part that the cable is located one-level cooling trough 11 sinks to the cooling water because gravity, thereby reach good radiating effect, the cable air-dries box 4 in order effectively to get rid of surface moisture through the cable in one-level cooling trough 11 afterwards, the cable reaches cable stamp device 2 and carries out the surface stamp afterwards, the stamp is accomplished the back, the temperature on cable surface is still higher, so the cable carries out surface cooling through second grade cooling trough 31 again, the cable air-dries box 4 in order to get rid of surface moisture through the cable in second grade cooling trough 31 afterwards, the dry and cooling of final surface is accomplished the cable is stored around rolling up by subsequent equipment.

When the cable air-dries box 4 through the cable, air-blower 48 can constantly blow to the cable through second grade ventilation hole 46 to blow off partial moisture on the cable from the cable, the moisture that is blown off by the air current in second grade ventilation hole 46 on the cable flows out from inlet 421, remaining moisture is taken away through one-level ventilation hole 43 again, thereby realized the abundant getting rid of cable surface moisture, hot-blast through-hole 513 department that hot-blast chamber 511 arrival walking hole 512 of hot-blast hot-air supply unit 52 production is and is gone on further getting rid of the surplus moisture on cable surface.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a cooling air-dry equipment of cable which characterized in that: this kind of cooling air-dry equipment of cable air-dries device (1) and second grade cooling air-dries device (3) including the one-level cooling, the one-level cooling air-dries device (1) and second grade cooling air-dries and is provided with cable stamp device (2) between device (3), the one-level cooling air-dries device (1) including one-level cooling trough (11), one-level cooling trough (11) are provided with cable air-dry box (4) at the end that the cable walked the line positive direction, second grade cooling air-dries device (3) including second grade cooling trough (31), cable air-dries box (4) and sets up and walks to the end in positive direction at second grade cooling trough (31) on line, the cable passes cable air-dries box (4) and sets up, cable air-dries box (4) and is used for air-drying in order to get rid.

2. A cooling and airing apparatus for cables according to claim 1, characterized in that: the cable air-dries box (4) including shell body (41), the length direction of following shell body (41) has been seted up in shell body (41) and has been walked line through-hole (42), the one end of walking the confession cable of line through-hole (42) and getting into is inlet (421), the other end of walking line through-hole (42) is outlet (422), one-level ventilation hole (43) have been seted up on shell body (41), one-level ventilation hole (43) are connected with one-level pipeline (44), it is provided with air exhauster (45) to connect on one-level pipeline (44), the end and the external world of one-level pipeline (44) are linked together, one-level ventilation hole (43) pass shell body (41) and walk line through-hole (42) intercommunication.

3. A cooling and airing apparatus for cables according to claim 2, characterized in that: still seted up second grade ventilation hole (46) on shell body (41), second grade ventilation hole (46) are connected with secondary pipeline (47), the connection is provided with air-blower (48) on secondary pipeline (47), second grade ventilation hole (46) pass shell body (41) and are linked together with walking line through-hole (42).

4. A cooling and air drying apparatus for cables as claimed in claim 3, wherein: the secondary vent hole (46) is arranged close to the wire inlet (421) of the outer shell (41), and the secondary vent hole (46) is obliquely arranged in the outer shell (41) towards the wire inlet (421) of the outer shell (41).

5. A cooling and airing apparatus for cables according to claim 1, characterized in that: still be provided with stoving subassembly (5) on cable air-dries box (4), stoving subassembly (5) set up the one end in outlet (422) of outer casing (41), stoving subassembly (5) are including stoving casing (51), the inside cavity of stoving casing (51) is formed with hot-blast chamber (511), the middle part of stoving casing (51) is provided with the line hole (512) of walking that supplies the cable to pass through, a plurality of hot-blast through-holes (513) have been seted up to the inner wall of walking hole (512), stoving casing (51) are provided with hot-blast feeding mechanism (52) through the pipe connection, the produced hot-blast through-hole (513) of hot-blast chamber (511) of hot-blast feeding mechanism (52) reach to hot-blast through-hole (513).

6. A cooling and airing apparatus for cables according to claim 2, characterized in that: the cable air-dries still to be provided with wire wheel (6) on box (4), wire wheel (6) set up air-dries the position that box (4) is close to outlet (422) at the cable, wire wheel (6) are fixed on shell body (41) through the connecting rod, the side and the cable surface laminating of wire wheel (6) just set up the below at the cable.

7. A cooling and airing apparatus for cables according to claim 2, characterized in that: the cable air-dries the top laminating of box (4) and is provided with inhales sound sponge (7).

8. A cooling and airing apparatus for cables according to claim 1, characterized in that: all be provided with breakwater (12) in one-level cooling trough (11) and second grade cooling trough (31), breakwater (12) all are provided with two in one-level cooling trough (11) and second grade cooling trough (31), semicircular line hole (121) of crossing has been seted up to the upper portion border department of breakwater (12), breakwater (12) are made by wear-resistant material.