阅读说明：本技术 一种塑料绝缘控制电缆生产用冷却装置 (Cooling device is used in production of plastics insulation control cable ) 是由 吴学明 吴迪 于 2019-08-26 设计创作，主要内容包括：本发明公开了电缆生产用冷却设备技术领域的一种塑料绝缘控制电缆生产用冷却装置,包括冷水槽,上下两组所述连接管的另一端分别贯穿风冷箱的顶部和底部外壁延伸至风冷箱内腔设置有输气管,两组所述输气管相对一侧外壁均匀设置有出气孔,两组所述输气管位于导辊的上下两侧,在使用时,通过进风管通入流动的低温气体,而空腔内的挡风板可改变空气在空腔内腔的流通轨道,对流通轨道进行延长,减缓空气在空腔内的流通速度使低温气体充分对冷水槽内腔的水进行冷却,然后通过出风管和连接管进入输气管内腔,然后通过输气管外壁设置的出气孔均匀喷向条状电缆料表面,对水冷和挤水组件挤压后的条状电缆料进行再次冷却和烘干。(The invention discloses a cooling device for producing plastic insulation control cables, which belongs to the technical field of cooling equipment for producing cables and comprises a cold water tank, wherein the other ends of an upper group of connecting pipes and a lower group of connecting pipes respectively penetrate through the top outer wall and the bottom outer wall of an air cooling tank and extend to the inner cavity of the air cooling tank, air delivery pipes are arranged on the outer wall of one side, opposite to the two groups of air delivery pipes, are uniformly provided with air outlet holes, the two groups of air delivery pipes are positioned on the upper side and the lower side of a guide roller, flowing low-temperature gas is introduced through an air inlet pipe when the cooling device is used, a wind shield in the cavity can change the circulation track of the air in the cavity, the circulation track is extended, the circulation speed of the air in the cavity is reduced, so that the low-temperature gas fully cools water in the inner cavity of the cold water tank, then the low-temperature, and cooling and drying the strip-shaped cable material extruded by the water cooling and water squeezing assembly again.)

1. The utility model provides a cooling device is used in production of plastic insulation control cable, includes cold water groove (1), cold water groove (1) is provided with cavity (2), its characterized in that: the air inlet pipe (4) and the water inlet pipe (5) are respectively arranged at the top and the bottom of the outer wall of the right side of the cold water tank (1), the left end of the air inlet pipe (4) extends to the inner cavity of the cavity (2), the left end of the water inlet pipe (5) extends to the inner cavity of the cold water tank (1), the right end of the water inlet pipe (5) is connected with an external water tank and a water pump, the top of the outer wall of the left side of the cold water tank (1) is provided with an air outlet pipe (6), the right end of the air outlet pipe (6) extends into the cavity (2), the left ends of the top and the bottom outer walls of the air outlet pipe (6) are respectively spliced with a connecting pipe (14), the cold water tank (1) is connected with the air cooling tank (15) through the air outlet pipe (6) and the connecting pipe (14), the other ends of the upper and the lower groups of the connecting pipes (14), the outer wall of one side opposite to the air delivery pipes (16) is evenly provided with air outlets, the inner walls of the front and the back sides of the cold water tank (1) and the air cooling tank (15) are respectively provided with a fixedly connected bearing, the inner rings of the two groups of bearings are inserted with a rotating shaft (8), the outer wall of the rotating shaft (8) is fixedly sleeved with a guide roller (9), the left and the right sides of the outer wall of the top of the cold water tank (1) are respectively provided with a vertical plate (10), the outer wall of one side opposite to the vertical plate (10) is connected through an auxiliary roller (11), the two groups of air delivery pipes (16) are positioned at the upper side and the lower side of the guide roller (9), the outer walls of the left and the right sides of the air cooling tank (15) are respectively provided with an outlet (18) and an inlet (19) which are matched with the guide roller (9), the connecting part of the inner wall of, the top of the drain pipe (7) extends to the inner cavity of the cold water tank (1), and the top of the inner wall of the left side of the cold water tank (1) is provided with a temperature detector (12).

2. The cooling device for producing the plastic insulated control cable according to claim 1, wherein: crowded water subassembly (20) include the recess that air-cooled box (15) right side inner wall and import (19) coupling part's top and bottom set up, and sliding connection has lifter plate (21), two sets of in the recess the equal fixedly connected with supporting spring (22) in center of lifter plate (21) one side outer wall mutually the back of the body, the other end fixedly connected with fixed block (23) of supporting spring (22), fixed block (23) right-hand member and air-cooled box (15) right side inner wall fixed connection, two sets of the relative one side outer wall of lifter plate (21) is equipped with squeeze roll (13).

3. The cooling device for producing the plastic insulated control cable according to claim 2, wherein: lifter plate (21) and supporting spring (22) add the left side of labour and are provided with gag lever post (24), two sets of gag lever post (24) back of the body one end of carrying on the back extends to two sets of fixed blocks (23) outsides.

4. The cooling device for producing the plastic insulated control cable according to claim 1, wherein: and wind shields (3) are arranged in the inner cavity of the cavity (2) in a staggered manner.

5. The cooling device for producing the plastic insulated control cable according to claim 1, wherein: the air cooling box is characterized in that a water drainage groove (17) is formed in the right side of the inner wall of the bottom of the air cooling box (15), and the left side of the right side of the connecting part of the inner wall of the bottom of the air cooling box (15) and the water drainage groove (17) is low, and the right side of the connecting part is high.

Technical Field

The invention relates to the technical field of cooling equipment for cable production, in particular to a cooling device for plastic insulation control cable production.

Background

The strip-shaped cable material needs to be cooled when being produced, the strip-shaped cable material is pressed below the liquid level of a water tank through a guide roller in a traditional cooling mode, low-temperature water is used for cooling the strip-shaped cable material, the cooling mode is limited by the temperature of water in the water tank, water in the inner cavity of the water tank needs to be frequently replaced, waste of water resources is large, follow-up equipment is needed for drying wet cable materials, the cooling cost is improved, and therefore the cooling device for producing the plastic insulation control cable is provided.

Disclosure of Invention

The invention aims to provide a cooling device for producing a plastic insulated control cable, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a cooling device for plastic insulation control cable production comprises a cold water tank, wherein the cold water tank is provided with a cavity, the top and the bottom of the outer wall on the right side of the cold water tank are respectively provided with an air inlet pipe and an water inlet pipe, the left end of the air inlet pipe extends into the cavity, the left end of the water inlet pipe extends into the inner cavity of the cold water tank, the right end of the water inlet pipe is connected with an external water tank and a water pump, the top of the outer wall on the left side of the cold water tank is provided with an air outlet pipe, the right end of the air outlet pipe extends into the cavity, connecting pipes are inserted into the left ends of the top and the bottom outer walls of the air outlet pipe, the cold water tank is connected with an air cooling tank through the air outlet pipe and the connecting pipes, the other ends of the upper and lower groups of the connecting pipes respectively penetrate through the top and the bottom outer walls of the air cooling tank and are, and the inner circle of two sets of bearings is pegged graft and is had the pivot, the fixed deflector roll that has cup jointed of pivot outer wall, the cold water groove top outer wall left and right sides all is provided with the riser, and the front and back homonymy is two sets of the relative one side outer wall of riser passes through the auxiliary roll and connects, and is two sets of the gas-supply pipe is located the upper and lower both sides of deflector roll, the forced air cooling case left and right sides outer wall is provided with respectively with deflector roll matched with export and import, the coupling part of forced air cooling case right side inner wall and import is provided with crowded water subassembly, cold water groove bottom outer wall is provided with the drain pipe, the drain pipe.

Furthermore, crowded water subassembly includes the recess that air-cooling case right side inner wall and access connection part's top and bottom set up, and sliding connection has the lifter plate in the recess, and is two sets of the equal fixedly connected with supporting spring in center of the lifter plate outer wall that carries on the back mutually, supporting spring's the other end fixedly connected with fixed block, fixed block right-hand member and air-cooling case right side inner wall fixed connection, it is two sets of the relative one side outer wall of lifter plate is equipped with the squeeze roll.

Furthermore, the left sides of the lifting plate and the supporting spring for adding the shift fee are provided with limiting rods, and two groups of limiting rods are back to back, and one ends of the limiting rods extend to the outer sides of the two groups of fixing blocks.

Furthermore, the cavity inner cavities are provided with wind shields in a staggered mode.

Furthermore, a water drainage groove is formed in the right side of the inner wall of the bottom of the air cooling box, and the left side of the connecting part of the inner wall of the bottom of the air cooling box and the water drainage groove is low, and the right side of the connecting part is high.

Compared with the prior art, the invention has the beneficial effects that: when the cooling device is used, flowing low-temperature gas is introduced through the air inlet pipe, the air baffle in the cavity can change the circulation track of air in the cavity inner cavity, the circulation track is prolonged, the circulation speed of air in the cavity is reduced, the low-temperature gas is fully cooled for water in the cold water tank inner cavity, the temperature rise time of water resources is prolonged, the utilization rate of a water source is improved, then the low-temperature gas enters the inner cavity of the air inlet pipe through the air outlet pipe and the connecting pipe, then the air outlet holes formed in the outer wall of the air inlet pipe are uniformly sprayed to the surface of a strip-shaped cable material, the strip-shaped cable material after being extruded by the water cooling and water squeezing assembly is cooled and dried again.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection between the air cooling box and the lifting plate according to the present invention.

In the figure: 1. a cold water tank; 2. a cavity; 3. a wind deflector; 4. an air inlet pipe; 5. a water inlet pipe; 6. an air outlet pipe; 7. a drain pipe; 8. a rotating shaft; 9. a guide roller; 10. a vertical plate; 11. an auxiliary roller; 12. a temperature detector; 13. a squeeze roll; 14. a connecting pipe; 15. an air cooling box; 16. a gas delivery pipe; 17. a water drainage tank; 18. an outlet; 19. an inlet; 20. a wringing component; 21. a lifting plate; 22. a support spring; 23. a fixed block; 24. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a cooling device for producing a plastic insulation control cable, which has the advantages of cooling and drying strip-shaped cable materials, and please refer to figure 1, the cooling device comprises a cold water tank 1, the cold water tank 1 is provided with a cavity 2, flowing low-temperature gas is introduced through an air inlet pipe 4 (an air source connected with the right side of the air inlet pipe 4 is not drawn), the low-temperature gas can cool water in the cavity of the cold water tank 1 when flowing through the cavity 2, then the low-temperature gas enters the cavity of a gas delivery pipe 16 through an air outlet pipe 6 and a connecting pipe 14, then the low-temperature gas is uniformly sprayed to the surface of the strip-shaped cable materials through air outlet holes arranged on the outer wall of the gas delivery pipe 16, the water-cooled strip-shaped cable materials are cooled and dried again, the top and the bottom of the outer wall on the right side of the cold water tank 1 are respectively provided with the air inlet pipe 4 and a water inlet pipe 5, the, an air outlet pipe 6 is arranged at the top of the outer wall of the left side of the cold water tank 1, the right end of the air outlet pipe 6 extends into the cavity 2, connecting pipes 14 are inserted at the top of the air outlet pipe 6 and the left end of the outer wall of the bottom of the cold water tank 1, the cold water tank 1 is connected with the air cooling box 15 through the air outlet pipe 6 and the connecting pipes 14, the other ends of the upper and lower groups of connecting pipes 14 respectively penetrate through the top and the outer wall of the bottom of the air cooling box 15 and extend to the inner cavity of the air cooling box 15, gas conveying pipes 16 are;

referring to fig. 1, bearings are fixedly connected to the inner walls of the front and rear sides of a cold water tank 1 and an air cooling box 15, and a rotating shaft 8 is inserted into the inner rings of the two sets of bearings, a guide roller 9 is fixedly sleeved on the outer wall of the rotating shaft 8, a strip cable material passing through when the guide roller 9 in the inner cavity of the cold water tank 1 is matched with an auxiliary roller 11 is immersed in water, the time for the strip cable material to stay in the inner cavity of the cold water tank 1 is increased by additionally arranging the guide roller 9 in the inner cavity of the cold water tank 1, so that the cooling effect is improved, vertical plates 10 are arranged on the left and right sides of the outer wall of the top of the cold water tank 1, the outer walls of one opposite sides of the two sets of vertical plates 10 on the same side are connected by the auxiliary roller 11, two sets of air pipes 16 are positioned on the upper and lower sides of the guide, the water outlet pipe 7 is arranged on the outer wall of the bottom of the cold water tank 1, the top of the water outlet pipe 7 extends to the inner cavity of the cold water tank 1, the top of the inner wall of the left side of the cold water tank 1 is provided with a temperature detector 12, when the temperature detector 12 detects that the water temperature in the inner cavity of the cold water tank 1 rises to a certain value, the water outlet pipe 7 is opened to discharge the water, then the low-temperature water in the water tank is injected into the cold water tank 1 through the water inlet pipe 5 through an external water pump;

referring to fig. 2, the water squeezing assembly 20 includes grooves formed in the top and bottom of the connection portion between the right inner wall of the air cooling box 15 and the inlet 19, lifting plates 21 are slidably connected in the grooves, supporting springs 22 are fixedly connected to the centers of the outer walls of the two groups of lifting plates 21, which are opposite to each other, the other ends of the supporting springs 22 are fixedly connected with fixing blocks 23, the right ends of the fixing blocks 23 are fixedly connected with the right inner wall of the air cooling box 15, squeezing rollers 13 are arranged on the outer walls of the two groups of lifting plates 21, and the two groups of squeezing rollers 13 squeeze the strip-shaped cable material passing between the two groups of squeezing rollers 13 by means of elastic force generated by deformation of the supporting springs 22, squeeze water out, and cool and dry the;

referring to fig. 2, limiting rods 24 are arranged on the left sides of the lifting plate 21 and the supporting springs 22, and opposite ends of the two sets of limiting rods 24 extend to the outer sides of the two sets of fixing blocks 23, so that the lifting stability of the lifting plate 21 and the extrusion rollers 13 is maintained, and the strip-shaped cable material is fully extruded;

referring to fig. 1, the air baffles 3 are arranged in the cavity 2 in a staggered manner, so that the circulation track of air in the cavity 2 is changed, and the circulation track is prolonged to fully cool the water in the cavity of the cold water tank 1 by low-temperature gas;

referring to fig. 1, a drainage groove 17 is formed in the right side of the inner wall of the bottom of the air-cooling box 15, and the connection portion between the inner wall of the bottom of the air-cooling box 15 and the drainage groove 17 is inclined from left to right, so that water squeezed by the water squeezing assembly 20 is discharged through the drainage groove 17.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.