Nylon hose processing cooling apparatus

Abstract

The utility model belongs to nylon hose processing field, specifically is a kind of nylon hose processing cooling equipment, including box;The inside space of box is divided into cooling pool and collection pool;The end of cooling pool is equipped with water inlet hole;The inside wall of cooling pool is rotatably connected with multiple rollers respectively No.1 roller, No.2 roller, No.3 roller, No.4 roller, No.5 roller;Five rollers are arranged in staggered manner up and down;The end of box is fixedly connected with total drain pipe;The inside wall of cooling pool is rotatably connected with No.1 rotating shaft;The middle of No.1 rotating shaft is fixedly connected with paddle;The end of No.1 rotating shaft is provided with motor;The motor is fixed on the side wall of box;The other end of No.1 rotating shaft is fixedly connected with crank;Through the setting of No.2 rotating shaft, the water column that water outlet sprays can swing back and forth, can let nylon hose surface contact water in large area, absorb the heat of nylon hose and make it cool and set quickly.

Description

Technical Field

[0001] This utility model belongs to the field of nylon hose processing, specifically a cooling device for nylon hose processing. Background Technology

[0002] Nylon hoses are a type of plastic pipe with strong toughness and corrosion resistance, widely used in the automotive, industrial, and aerospace industries. Depending on their uses and characteristics, nylon hoses can be divided into various types, such as water pipes, corrugated pipes, and air pipes.

[0003] In the existing nylon hose manufacturing process, fine nylon resin is first added to an extruder, heated and melted by the extruder, and then extruded into a nylon tube shape, which is then cooled and shaped to prevent deformation.

[0004] During the processing of existing nylon hoses, the hoses need to be cooled and shaped. The current cooling method is to use water pipes to directly pour water onto the surface of the nylon hose. The cooling range is small and not comprehensive enough, which increases the shaping time of the nylon hoses and reduces the production efficiency.

[0005] Therefore, in order to address the above problems, this utility model provides a cooling device for processing nylon hoses. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: A nylon hose processing cooling device according to an embodiment of this utility model includes a box; the internal space of the box is divided into a cooling pool and a collection pool; a water inlet is opened at the end of the cooling pool; multiple rollers, namely roller number one, roller number two, roller number three, roller number four, and roller number five, are rotatably connected to the inner side wall of the cooling pool; the five rollers are arranged alternately in an up-down manner; a main drain pipe is fixedly connected to the end of the box; a first rotating shaft is rotatably connected to the inner side wall of the cooling pool; a blade is fixedly connected in the middle of the first rotating shaft; a motor is provided at the end of the first rotating shaft; the motor is fixed to the side wall of the box; the other end of the first rotating shaft... A crank is fixedly connected to the end; a telescopic rod is rotatably connected to the end of the crank; a second rotating shaft is fixedly connected to the end of the telescopic rod; a first bracket is rotatably connected to the middle of the second rotating shaft; the first bracket is fixedly connected to the housing; the second rotating shaft passes through the middle of the first bracket; an arc-shaped top spray is fixedly connected to the end of the second rotating shaft; water outlets are connected to the inner wall of the arc-shaped top spray; multiple sets of water outlets are arranged on the inner wall of the arc-shaped top spray; a water supply pipe is fixedly connected to the top of the arc-shaped top spray; the arrangement of the second rotating shaft allows the water jet from the water outlets to swing back and forth, allowing a large area of ​​the nylon hose surface to contact water, absorbing the heat of the nylon hose and enabling it to cool and solidify quickly.

[0008] Preferably, a water-blocking rod is fixed to the bottom of the cooling pool, and both ends of the water-blocking rod are fixed to the side wall of the cooling pool; the water-blocking rod has a sloping shape; by setting the water-blocking rod, the height of the water flow surface can be raised to play a role in water storage, allowing the nylon hose pressed at the bottom of the No. 3 roller to fully contact the water, improving the cooling efficiency, while generating potential energy to increase the speed of the water flow and assist the rotation of the blades, thereby making the swing of the arc-shaped top spray more stable.

[0009] Preferably, a first drain pipe is provided at the bottom of the cooling pool; the first drain pipe is connected to a second drain pipe; the second drain pipe is located at the bottom of the collection pool; the second drain pipe is connected to the main drain pipe; multiple sliding grooves are provided on the inner side wall of the cooling pool; multiple filter plates are slidably connected in the middle of the multiple sliding grooves; multiple filter holes are provided on the multiple filter plates; the water flows through the multiple filter holes and then flows into the first drain pipe for discharge. After working for a period of time, the filter plates are removed for cleaning. Through the setting of the filter plates, most of the dust or impurities in the water can be filtered out, reducing the problem of the first drain pipe being blocked.

[0010] Preferably, the top of the filter plate is arc-shaped; a ball bearing is rotatably connected to the top of the filter plate; multiple balls bearings are arranged on the top of the filter plate; by setting the balls bearings, the friction between the nylon hose and the top of the filter plate is changed from sliding friction to rolling friction, reducing scratches on the surface of the nylon hose caused by friction.

[0011] Preferably, a second bracket is fixedly connected to the top of the housing; a third rotating shaft is rotatably connected to the side wall of the second bracket; a circular top spray is fixedly connected to the end of the third rotating shaft; an air outlet is connected to the inner side wall of the circular top spray; multiple air outlets are provided on the inner side wall of the circular top spray; an air supply pipe is fixedly connected to the top of the circular top spray; by setting the air outlets, water adhering to the surface of the nylon hose can be blown away from different directions, so that the nylon hose is not affected by water in the subsequent processing.

[0012] Preferably, the bottom of the collection pool is provided with absorbent cotton; the absorbent cotton covers the bottom of the collection pool; the absorbent cotton has a wavy shape; by providing absorbent cotton, the splashing of water when it falls into the collection pool is greatly reduced, and water can be absorbed better.

[0013] The beneficial effects of this utility model are as follows: 1. The nylon hose processing cooling equipment described in this utility model, through the setting of the second rotating shaft, allows the water jet from the water outlet to swing back and forth, allowing a large area of ​​the nylon hose surface to come into contact with water, absorbing the heat of the nylon hose and enabling it to cool and solidify rapidly.

[0014] 2. The nylon hose processing and cooling equipment described in this utility model, through the setting of the water baffle, can raise the height of the water flow surface to play a water storage role, allowing the nylon hose pressed at the bottom of the No. 3 roller to fully contact the water and improve the cooling efficiency. At the same time, the potential energy generated increases the speed of the water flow and assists the rotation of the blades, thereby making the swing of the arc-shaped top spray more stable. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a perspective view of the present invention; Figure 2 This is a top view of the structure of this utility model; Figure 3 This is a schematic diagram of the annular top spray structure in this utility model; Figure 4 This is a schematic diagram of the arc-shaped top spray structure in this utility model; Figure 5 This is a schematic diagram of the filter plate structure in this utility model; Figure 6 This is a schematic diagram of the water-blocking rod structure in this utility model; Figure 7 This is a schematic diagram of the absorbent cotton structure in this utility model; Figure 8 This is a schematic diagram of the roller distribution structure in this utility model; Figure 9 This is a schematic cross-sectional view of the drainage pipe in this utility model; In the diagram: 1. Paddle; 11. Shaft No. 1; 12. Crank; 13. Telescopic rod; 14. Shaft No. 1; 15. First support; 16. Arc-shaped top spray; 17. Water outlet; 18. Water supply pipe; 111. Motor; 2. Water baffle; 3. Filter plate; 31. Filter hole; 32. Slide groove; 4. Ball bearing; 5. Air outlet; 51. Circular top spray; 52. Shaft No. 3; 53. Second support; 54. Air supply pipe; 6. Absorbent cotton; 7. Roller No. 1; 71. Roller No. 2; 72. Roller No. 3; 73. Roller No. 4; 74. Roller No. 5; 8. Housing; 81. Water inlet; 82. Main drain pipe; 83. Cooling pool; 84. Drain pipe No. 1; 85. Collection pool; 86. Drain pipe No. 2. Detailed Implementation

[0017] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0018] like Figure 1 and Figure 4 , Figures 7 to 8 As shown in the embodiment of this utility model, a nylon hose processing cooling device includes a housing 8; the internal space of the housing 8 is divided into a cooling pool 83 and a collection pool 85; a water inlet 81 is provided at the end of the cooling pool 83; multiple rollers, namely roller 7, roller 71, roller 72, roller 73, and roller 74, are rotatably connected to the inner wall of the cooling pool 83; the five rollers are arranged alternately; a main drain pipe 82 is fixedly connected to the end of the housing 8; a rotating shaft 11 is rotatably connected to the inner wall of the cooling pool 83; a blade 1 is fixedly connected in the middle of the rotating shaft 11; and a... A motor 111 is installed; the motor 111 is fixed to the side wall of the housing 8; a crank 12 is fixedly connected to the other end of the first rotating shaft 11; a telescopic rod 13 is rotatably connected to the end of the crank 12; a second rotating shaft 14 is fixedly connected to the end of the telescopic rod 13; a first bracket 15 is rotatably connected to the middle of the second rotating shaft 14; the first bracket 15 is fixedly connected to the housing 8; the second rotating shaft 14 passes through the middle of the first bracket 15; an arc-shaped top spray 16 is fixedly connected to the end of the second rotating shaft 14; water outlet holes 17 are connected to the inner side wall of the arc-shaped top spray 16; multiple sets of water outlet holes 17 are arranged on the inner side wall of the arc-shaped top spray 16; the arc-shaped top spray 16... A water supply pipe 18 is fixedly connected to the top of the top spray nozzle 16. During operation, water is first injected through the water inlet 81, causing the nylon hose extruded by the extruder to be placed on top of roller 7, then passing through the bottom of roller 71, allowing the nylon hose to reach the bottom of cooling pool 83 for cooling. Afterward, the nylon hose emerges from the bottom of cooling pool 83 and reaches the top of roller 72, located below the arc-shaped top spray nozzle 16. At this time, the motor 111 starts rotating the first shaft 11, which simultaneously drives the paddle 1 and crank 12 to rotate. Then, crank 12 drives the telescopic rod 13 to swing, and telescopic rod 13 drives the second shaft 14 to rotate. Finally, the second shaft 14 rotates... 4. The arc-shaped top spray 16 swings back and forth, and at the same time, the water supply pipe 18 is connected to the water pump to input water into the arc-shaped top spray 16. Water is sprayed out from the water outlet 17. Under the back and forth swing of the arc-shaped top spray 16, the sprayed water also swings back and forth, sprinkling on the front and back surfaces of the nylon hose. The nylon hose passes through the bottom of the fourth roller 73 and comes to the bottom of the cooling pool 83 for cooling. Then it continues to move forward after passing the top of the fifth roller 74. Through the setting of the second rotating shaft 14, the water jet sprayed from the water outlet 17 can swing back and forth, allowing the surface of the nylon hose to come into contact with water over a large area, absorbing the heat of the nylon hose and making it cool and set quickly.

[0019] like Figure 2 and Figure 6As shown, a water-blocking rod 2 is fixedly connected to the bottom of the cooling pool 83; both ends of the water-blocking rod 2 are fixed to the side wall of the cooling pool 83; the water-blocking rod 2 has a sloping shape; during operation, the water will be intercepted by the water-blocking rod 2 as it flows, and the water will slowly accumulate on one side of the water-blocking rod 2 to form a small water storage pool, which can submerge the nylon hose at the bottom of the cooling pool 83, allowing the nylon hose in the water to be cooled comprehensively. When the water accumulation height exceeds the water-blocking rod 2, the water will flow quickly over the blade 1 under the action of potential energy. By setting the water-blocking rod 2, the height of the water flow surface can be raised to play a water storage role, allowing the nylon hose pressed on the bottom of the No. 3 roller 72 to fully contact the water and improve the cooling efficiency. At the same time, the potential energy generated increases the speed of the water flow and assists the rotation of the blade 1, thereby making the swing of the arc-shaped top spray 16 more stable.

[0020] like Figure 1 and Figure 9 As shown, a first drain pipe 84 is opened at the bottom of the cooling pool 83; the first drain pipe 84 is connected to a second drain pipe 86; the second drain pipe 86 is opened at the bottom of the collection pool 85; the second drain pipe 86 is connected to the main drain pipe 82; multiple sliding grooves 32 are provided on the inner side wall of the cooling pool 83; multiple filter plates 3 are slidably connected in the middle of the multiple sliding grooves 32; multiple filter holes 31 are opened on the multiple filter plates 3; during operation, the water flow cools the nylon hose in the cooling pool 83, which washes away the dust or debris on the surface of the nylon hose. Under the rotation of the paddle 1, the dust or impurities at the bottom are stirred up, so that they are suspended and flow with the water, flowing through the multiple filter plates 3, through the multiple filter holes 31, and then flowing into the first drain pipe 84 for discharge. After working for a period of time, the filter plates 3 are removed for cleaning. Through the setting of the filter plates 3, most of the dust or impurities in the water can be filtered out, reducing the problem of the first drain pipe 84 being blocked.

[0021] like Figure 5 As shown, the top of the filter plate 3 is arc-shaped; a ball bearing 4 is rotatably connected to the top of the filter plate 3; multiple balls bearing 4 are arranged on the top of the filter plate 3; during operation, when the nylon hose is cooled in the cooling pool 83, the nylon hose will come into contact with the balls bearing 4 on the top of the filter plate 3, causing the balls bearing 4 to rotate. Through the arrangement of the balls bearing 4, the friction between the nylon hose and the top of the filter plate 3 is changed from sliding friction to rolling friction, reducing scratches on the surface of the nylon hose caused by friction.

[0022] like Figures 2 to 3As shown, a second bracket 53 is fixedly connected to the top of the housing 8; a third rotating shaft 52 is rotatably connected to the side wall of the second bracket 53; a circular top spray 51 is fixedly connected to the end of the third rotating shaft 52; an air outlet 5 is connected to the inner side wall of the circular top spray 51; multiple air outlets 5 are provided on the inner side wall of the circular top spray 51; an air supply pipe 54 is fixedly connected to the top of the circular top spray 51; during operation, the air supply pipe 54 is first connected to the air pump, the gas reaches the circular top spray 51, and then blows out from multiple air outlets 5. The gas blows onto the nylon hose, blowing away the water adhering to the surface of the nylon hose. Through the setting of the air outlets 5, the water adhering to the surface of the nylon hose can be blown away from different directions, so that the nylon hose is not affected by water in the subsequent processing.

[0023] like Figure 1 and Figure 6 As shown, the bottom of the collection pool 85 is provided with absorbent cotton 6; the absorbent cotton 6 covers the bottom of the collection pool 85; the absorbent cotton 6 has a wavy shape; during operation, water blown down from different directions through the air outlet 5 will fall into the collection pool 85, and the water will hit the absorbent cotton 6 and be absorbed by the absorbent cotton 6. When the absorbent cotton 6 absorbs too much water, the water will flow into the second drain pipe 86 under the action of gravity, and flow along the pipe to the main drain pipe 82 for discharge. By setting up the absorbent cotton 6, the splashing generated when water falls into the collection pool 85 is greatly reduced, and water can be absorbed better.

[0024] The working principle is as follows: First, water is injected through the water inlet 81, causing the nylon hose extruded by the extruder to be placed on top of roller 7, then passing through the bottom of roller 71, allowing the nylon hose to reach the bottom of cooling pool 83 for cooling. Afterward, the nylon hose emerges from the bottom of cooling pool 83 and reaches the top of roller 72, located below the arc-shaped top spray 16. At this time, motor 111 is started to rotate shaft 11. Shaft 11 of motor 111 simultaneously drives blade 1 and crank 12 to rotate. Then, crank 12 drives telescopic rod 13 to swing, and telescopic rod 13 drives shaft 2. 14 rotates, and finally, the second rotating shaft 14 drives the arc-shaped top spray 16 to swing back and forth. At the same time, the water supply pipe 18 is connected to the water pump, and water is input into the arc-shaped top spray 16 and sprayed out from the water outlet 17. Under the back and forth swing of the arc-shaped top spray 16, the sprayed water also swings back and forth, sprinkling on the front and back surfaces of the nylon hose. The nylon hose passes through the bottom of the fourth roller 73 and comes to the bottom of the cooling pool 83 for cooling. Then it continues to move forward after passing the top of the fifth roller 74. During the flow, the water is intercepted by the water baffle 2, and the water will slowly accumulate at the baffle. A small water reservoir is formed on one side of the water rod 2, which can submerge the nylon hose at the bottom of the cooling pool 83, allowing the nylon hose to be cooled comprehensively in the water. When the water level exceeds the water-blocking rod 2, the water will flow rapidly over the blade 1 under the action of potential energy. During the cooling process of the nylon hose in the cooling pool 83, the water flow will wash away the dust or debris on the surface of the nylon hose. The rotation of the blade 1 will stir up the dust or impurities at the bottom, making them suspended and flowing with the water. It will flow through multiple filter plates 3. When the nylon hose is cooled in the cooling pool 83, the nylon hose will be cooled by the water flow. The flexible duct will come into contact with the ball bearing 4 on the top of the filter plate 3, causing the ball bearing 4 to rotate. First, the air supply pipe 54 is connected to the air pump, and the air reaches the annular top spray 51. Then, it is blown out from multiple air outlets 5. The air blows onto the nylon flexible duct, blowing away the water adhering to the surface of the nylon flexible duct. The water blown down from different directions through the air outlets 5 will fall into the collection tank 85. The water will hit the absorbent cotton 6 and be absorbed by the absorbent cotton 6. When the absorbent cotton 6 absorbs too much water, the water will flow into the second drain pipe 86 under the action of gravity, and flow along the pipe to the main drain pipe 82 for discharge.

[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cooling device for processing nylon hoses, comprising a housing (8); characterized in that: The internal space of the box (8) is divided into a cooling pool (83) and a collection pool (85); the cooling pool (83) has a water inlet (81) at its end; the inner wall of the cooling pool (83) is rotatably connected to multiple rollers, namely roller 1 (7), roller 2 (71), roller 3 (72), roller 4 (73), and roller 5 (74); the five rollers are arranged alternately up and down; the end of the box (8) is fixedly connected to a main drain pipe (82); the inner wall of the cooling pool (83) is rotatably connected to a first rotating shaft (11); a blade (1) is fixedly connected in the middle of the first rotating shaft (11); a motor (111) is provided at the end of the first rotating shaft (11); the motor (111) is fixed to the side wall of the box (8). A crank (12) is fixedly connected to the other end of the first rotating shaft (11); a telescopic rod (13) is rotatably connected to the end of the crank (12); a second rotating shaft (14) is fixedly connected to the end of the telescopic rod (13); a first bracket (15) is rotatably connected to the middle of the second rotating shaft (14); the first bracket (15) is fixedly connected to the housing (8); the second rotating shaft (14) passes through the middle of the first bracket (15); an arc-shaped top spray (16) is fixedly connected to the end of the second rotating shaft (14); a water outlet (17) is connected to the inner wall of the arc-shaped top spray (16); the water outlet (17) is arranged in multiple groups on the inner wall of the arc-shaped top spray (16); a water supply pipe (18) is fixedly connected to the top of the arc-shaped top spray (16).

2. The nylon hose processing cooling equipment according to claim 1, characterized in that: The bottom of the cooling pool (83) is fixed with a water baffle (2). The two ends of the water baffle (2) are fixed to the side wall of the cooling pool (83); the water baffle (2) has a sloping shape.

3. The nylon hose processing cooling equipment according to claim 2, characterized in that: The cooling pool (83) has a first drain pipe (84) at the bottom; the first drain pipe (84) is connected to a second drain pipe (86); the second drain pipe (86) is located at the bottom of the collection pool (85); the second drain pipe (86) is connected to the main drain pipe (82); the inner side wall of the cooling pool (83) is provided with multiple sliding grooves (32); multiple filter plates (3) are slidably connected in the middle of the multiple sliding grooves (32); multiple filter holes (31) are opened on the multiple filter plates (3).

4. The nylon hose processing cooling equipment according to claim 3, characterized in that: The filter plate (3) is rotatably connected to the top of a ball bearing (4); multiple ball bearings (4) are provided on the top of the filter plate (3).

5. The nylon hose processing cooling equipment according to claim 4, characterized in that: The top of the housing (8) is fixedly connected to a second bracket (53); the side wall of the second bracket (53) is rotatably connected to a third rotating shaft (52); the end of the third rotating shaft (52) is fixedly connected to a circular top spray (51); the inner side wall of the circular top spray (51) is connected to an air outlet (5); multiple air outlets (5) are provided on the inner side wall of the circular top spray (51); the top of the circular top spray (51) is fixedly connected to an air supply pipe (54).

6. The nylon hose processing cooling equipment according to claim 5, characterized in that: The bottom of the collection pool (85) is provided with absorbent cotton (6); the absorbent cotton (6) covers the bottom of the collection pool (85); the absorbent cotton (6) has a wavy shape.

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