Vacuum sizing box for steel wire reinforced polyurethane hose

Abstract

The utility model discloses a steel wire reinforced polyurethane hose vacuum sizing box which comprises a box body and a motor, the motor is installed on the surface of one side of the box body, a rotating shaft is rotatably installed in the box body, and one end of the rotating shaft penetrates through the surface of the box body to be connected with an output shaft of the motor. The surface of the rotating shaft is sleeved with two belts, the belts are arranged on the outer side of the box body, sleeves are symmetrically arranged on the surface of the box body, and the surfaces of the sleeves are sleeved with belts. According to the vacuum sizing box for the steel wire reinforced polyurethane hose, a motor and a rotating shaft are arranged, a pipe is connected with the rotating shaft in a clamped mode, the motor drives the pipe to rotate through the rotating shaft, so that the pipe makes more sufficient contact with water, and the pipe is fully cooled; and the second limiting plate limits the surfaces of the pipes, meanwhile, the surfaces of the pipes can become smoother, and the surfaces of the pipes are prevented from deforming.

Description

Technical Field

[0001] The utility model relates to the technical field of sizing boxes, in particular to a vacuum sizing box for a steel wire reinforced polyurethane hose. Background Art

[0002] The vacuum sizing box is equipment for the pipe production line. When the pipe is extruded from the mold machine, the temperature of the pipe wall is high and the plasticity is also high. In order to ensure that the pipe remains cylindrical, it is necessary to spray water on the surface of the pipe in the vacuum sizing box to cool down and harden the pipe, and to shape the pipe in a vacuum environment to improve the pipe qualification rate. However, when the existing vacuum sizing box is in use, it only supports the bottom of the pipe, and the limiting structure of other parts of the pipe is prone to deformation, which affects the overall straightness of the pipe and the roundness of its cross section, greatly reducing the quality of the pipe after shaping. At the same time, when the existing vacuum sizing box is in use, the water spraying position cannot be moved when the pipe is sprayed with water, and the pipe cannot be fully cooled. At the same time, the water flow keeps impacting the same position, which will cause the surface deformation of the pipe, which is not conducive to subsequent use. Utility Model Content

[0003] The purpose of the utility model is to provide a vacuum sizing box for a steel wire reinforced polyurethane hose to solve the problems in the above-mentioned background technology that other parts of the pipe cannot be limited by the structure, deformation is easy to occur, the water spraying position cannot be moved, the pipe cannot be fully cooled, and the surface deformation of the pipe may occur.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel wire reinforced polyurethane hose vacuum sizing box, comprising a box body and a motor, a motor is installed on one side surface of the box body, and a rotating shaft is rotatably installed inside the box body, and one end of the rotating shaft passes through the surface of the box body and is connected to the output shaft of the motor, two belts are sleeved and installed on the surface of the rotating shaft, and the belts are arranged on the outside of the box body, sleeves are symmetrically arranged on the surface of the box body, and the surface of the sleeves is sleeved and installed with belts, a screw rod is embedded in the sleeve, and the end of the screw rod A limiting plate 1 is connected, and a magnet is fixedly connected to the upper surface of the screw rod, a spring 1 is connected to the surface of the limiting plate 1, and the other end of the spring 1 is fixedly connected to a limiting plate 2, the inner bottom surface of the box body is fixedly connected to a lower water tank, the inner upper surface of the box body is fixedly connected to an upper water tank, and a water pipe is connected to the surface of the upper water tank, and a nozzle is installed at the end of the water pipe, a cleaning rod is fixedly connected to the surface of the upper water tank, the inner wall of the box body is connected to a spring 2, and the other end of the spring 2 is fixedly connected to a support plate, and the outer surface of the box body is fixedly connected to a water pump.

[0005] Preferably, the rotating shaft is rotatably connected to the box, and a protrusion is provided on the end surface of the rotating shaft, and the protrusion at the end of the rotating shaft is provided inside the box, the sleeve is rotatably connected to the box, and a thread is provided inside the sleeve, and the sleeve is threadedly connected to the screw rod.

[0006] By adopting the above technical solution, the pipe is installed on the surface of the rotating shaft, and the motor drives the rotating shaft to rotate inside the box, so that the pipe can be fully in contact with the water. The rotation of the sleeve drives the screw rod to move, and the screw rod drives the limiting rod 1 and the limiting rod 2 to move.

[0007] Preferably, the surface of the second limiting plate is inclined, and the upper surface of the second limiting plate on one side and the surface of the support plate are horizontally arranged.

[0008] By adopting the above technical solution, the surface of the pipe fits with the surface of the second limiting plate, and the second limiting plate moves along the surface of the pipe, thereby preventing the pipe groove from being deformed.

[0009] Preferably, the surface of the nozzle is magnetically connected to the magnet, and the nozzle is disposed in a corresponding position to the magnet, and the cleaning rod is disposed in a corresponding position to the nozzle.

[0010] By adopting the above technical solution, the movement of the screw rod drives the nozzle to move, thereby changing the position of the nozzle and preventing the pipe from deforming.

[0011] Preferably, the support plate is slidably connected to the box body, and an opening is provided on one side of the box body, and the support plate is arranged at the opening of the box body.

[0012] By adopting the above technical solution, the pipe is placed on the surface of the support plate from the opening of the box.

[0013] Preferably, the water inlet of the water pump passes through the box body and is connected to the lower water tank, and the water outlet of the water pump is connected to the upper water tank.

[0014] By adopting the above technical solution, the water pump absorbs the moisture inside the lower water tank and enters the interior of the upper water tank.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the vacuum sizing box for the steel wire reinforced polyurethane hose:

[0016] 1. A motor and a rotating shaft are provided to connect the pipe with the rotating shaft. The motor drives the pipe to rotate through the rotating shaft, so that the pipe is more fully in contact with water and the pipe is fully cooled. A screw rod and a sleeve are provided. The sleeve drives the second limit plate to move through the screw rod. The second limit plate limits the surface of the pipe and can make the surface of the pipe smoother to prevent deformation of the surface of the pipe.

[0017] 2. Magnets and water pipes are set up, and the screw drives the nozzle to move through the magnet. The nozzle can make the pipe fully contact with water, and at the same time prevent the nozzle from impacting the same position to cause dents, increase the flatness of the pipe surface, and increase the quality of the pipe after shaping. At the same time, a cleaning rod is set up to clean the nozzle and prevent it from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 This is a side view of the structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the installation side structure of the second limiting plate of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the utility model from top view.

[0022] In the figure: 1. box body; 2. motor; 3. rotating shaft; 4. belt; 5. sleeve; 6. screw rod; 7. limiting plate 1; 8. spring 1; 9. limiting plate 2; 10. lower water tank; 11. upper water tank; 12. water pipe; 13. nozzle; 14. cleaning rod; 15. spring 2; 16. support plate; 17. water pump; 18. magnet. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution: a steel wire reinforced polyurethane hose vacuum sizing box, including a box body 1, a motor 2, a rotating shaft 3, a belt 4, a sleeve 5, a screw 6, a limiting plate 7, a spring 8, a limiting plate 9, a lower water tank 10, an upper water tank 11, a water pipe 12, a nozzle 13, a cleaning rod 14, a spring 15, a support plate 16, a water pump 17 and a magnet 18;

[0025] The vacuum sizing box can limit the pipe material. The specific implementation method is as follows:

[0026] A motor 2 is installed on the surface of one side of the box body 1, and a rotating shaft 3 is rotatably installed inside the box body 1, and one end of the rotating shaft 3 passes through the surface of the box body 1 and is connected to the output shaft of the motor 2. Two belts 4 are sleeved and installed on the surface of the rotating shaft 3, and the belts 4 are arranged on the outside of the box body 1. Sleeves 5 are symmetrically arranged on the surface of the box body 1, and the surface of the sleeve 5 is sleeved and installed with belts 4. A screw rod 6 is embedded in the sleeve 5, and the end of the screw rod 6 is connected to a limiting plate 7, and a magnet 18 is fixedly connected to the upper surface of the screw rod 6, a spring 8 is connected to the surface of the limiting plate 7, and the other end of the spring 8 is fixedly connected to a limiting plate 9, the box body 1 The inner wall is connected with a spring 215, and the other end of the spring 215 is fixedly connected with a support plate 16, the rotating shaft 3 is rotatably connected to the box body 1, and a protrusion is provided on the end surface of the rotating shaft 3, and the protrusion at the end of the rotating shaft 3 is arranged inside the box body 1, the sleeve 5 is rotatably connected to the box body 1, and a thread is provided inside the sleeve 5, and the sleeve 5 is threadedly connected to the screw rod 6, the surface of the limiting plate 29 is inclined, and the upper surface of the limiting plate 29 on one side and the surface of the support plate 16 are horizontally arranged, the support plate 16 is slidably connected to the box body 1, and an opening is provided on one side of the box body 1, and the support plate 16 is arranged at the opening of the box body 1.

[0027] The pipe is placed on the upper surface of the support plate 16, and the support plate 16 moves downward due to gravity, the spring 15 contracts, and at the same time, a groove is set at the end of the pipe, and the pipe is pushed in, so that the groove of the pipe and the convex block on the surface of the rotating shaft 3 are engaged with each other, and the pipe passes through the two limiting plates 9. At this time, the motor 2 is started, and the motor 2 drives the rotating shaft 3 to rotate inside the selection box 1, and the rotating shaft 3 drives the pipe to rotate on the surface of the support plate 16. The rotating shaft 3 drives the sleeve 5 to rotate inside the box 1 through the belt 4, and the sleeve 5 drives the screw 6 to rotate. Figure 1 , the screw rod 6 drives the limiting plate 1 7 to move to the left, and the limiting plate 1 7 drives the limiting plate 2 9 to move to the left. At this time, the limiting plate 2 9 moves to the outside of the pipe, and the inclined surface movement of the limiting plate 2 9 continues to move on the surface of the pipe. When the movement of the limiting plate 2 9 on the surface of the pipe is restricted, when the pipe fits the surface of the limiting plate 2 9, the pipe pushes the limiting plate 2 9 outward to move, and the spring 1 8 is contracted by the thrust, and the limiting plate 2 9 moves on the surface of the pipe to restrict the surface of the pipe.

[0028] The vacuum sizing box can change the water spraying position, and the specific implementation method is as follows:

[0029] A motor 2 is installed on the surface of one side of the box body 1, and a rotating shaft 3 is rotatably installed inside the box body 1, and one end of the rotating shaft 3 passes through the surface of the box body 1 and is connected to the output shaft of the motor 2. Two belts 4 are sleeved and installed on the surface of the rotating shaft 3, and the belts 4 are arranged on the outside of the box body 1. A sleeve 5 is symmetrically arranged on the surface of the box body 1, and the surface of the sleeve 5 is sleeved and installed with the belt 4. A screw rod 6 is embedded in the sleeve 5, and a limiting plate 7 is connected to the end of the screw rod 6, and a magnet 18 is fixedly connected to the upper surface of the screw rod 6. The bottom surface of the box body 1 is fixedly connected to a lower water tank 10, and the upper surface of the box body 1 is fixedly connected to There is an upper water tank 11, and a water pipe 12 is connected to the surface of the upper water tank 11, and a nozzle 13 is installed at the end of the water pipe 12, a cleaning rod 14 is fixedly connected to the surface of the upper water tank 11, a spring 2 15 is connected to the inner wall of the box body 1, and the other end of the spring 2 15 is fixedly connected to a support plate 16, a water pump 17 is fixedly connected to the outer surface of the box body 1, the surface of the nozzle 13 is magnetically connected to a magnet 18, and the positions of the nozzle 13 and the magnet 18 are correspondingly arranged, the cleaning rod 14 and the position of the nozzle 13 are correspondingly arranged, the water inlet of the water pump 17 passes through the box body 1 and is connected to the lower water tank 10, and the water outlet of the water pump 17 is connected to the upper water tank 11.

[0030] Start the motor 2, the motor 2 drives the rotating shaft 3 to rotate, and at the same time start the water pump 17, the water in the lower water tank 10 is absorbed by the water pump 17 and enters the upper water tank 11, the water in the upper water tank 11 is sprayed out through the water pipe 12 and the nozzle 13, the water falls into the inside of the box body 1, and the temperature of the pipe is reduced. The rotating shaft 3 rotates inside the box body 1 through the belt 4 moving sleeve 5, as shown in FIG. Figure 1 , the sleeve 5 drives the screw rod 6 to move the inside of the box 1 to the left, the screw rod 6 drives the magnet 18 to move to the right, and when the upper part of the magnet 18 moves to the lower part of the nozzle 13, the magnet 18 drives the nozzle 13 to move to the left, driving the position of the nozzle 13 to change to prevent water from impacting the same position. The magnet 18 continues to drive the nozzle 13 to move, so that the nozzle 13 moves to the cleaning rod 14, and the cleaning rod 14 cleans the water outlet of the nozzle 13 to prevent the nozzle 13 from being blocked.

[0031] Working principle: When using the steel wire reinforced polyurethane hose vacuum sizing box, a limiting plate 2 9 and a motor 2 are provided to limit the pipe, and a screw rod 6 and a nozzle 13 are provided to change the water spraying position, thereby increasing the overall practicality.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vacuum sizing box for a steel wire reinforced polyurethane hose, comprising a box body (1) and a motor (2), Features: A motor (2) is mounted on one side surface of the housing (1), and a rotating shaft (3) is rotatably mounted inside the housing (1), and one end of the rotating shaft (3) passes through the surface of the housing (1) and is connected to the output shaft of the motor (2), two belts (4) are sleeved and mounted on the surface of the rotating shaft (3), and the belts (4) are arranged on the outside of the housing (1), a sleeve (5) is symmetrically arranged on the surface of the housing (1), and the belts (4) are sleeved and mounted on the surface of the sleeve (5), a screw rod (6) is embedded in the sleeve (5), and a limiting plate (7) is connected to the end of the screw rod (6), and a magnet (18) is fixedly connected to the upper surface of the screw rod (6), and the limiting plate (7) is fixed to the upper surface of the screw rod (6). The surface of the control plate (7) is connected to a spring (8), and the other end of the spring (8) is fixedly connected to a limiting plate (9); the inner bottom surface of the box body (1) is fixedly connected to a lower water tank (10); the inner upper surface of the box body (1) is fixedly connected to an upper water tank (11), and the surface of the upper water tank (11) is connected to a water pipe (12), and a nozzle (13) is installed at the end of the water pipe (12); the surface of the upper water tank (11) is fixedly connected to a cleaning rod (14); the inner wall of the box body (1) is connected to a spring (15), and the other end of the spring (15) is fixedly connected to a support plate (16); and the outer surface of the box body (1) is fixedly connected to a water pump (17).

2. A vacuum sizing box for steel wire reinforced polyurethane hose according to claim 1, Features: The rotating shaft (3) is rotatably connected to the housing (1), and a protrusion is provided on the end surface of the rotating shaft (3), and the protrusion at the end of the rotating shaft (3) is arranged inside the housing (1); the sleeve (5) is rotatably connected to the housing (1), and a thread is provided inside the sleeve (5), and the sleeve (5) is threadedly connected to the screw rod (6).

3. A vacuum sizing box for steel wire reinforced polyurethane hose according to claim 1, Features: The surface of the second limiting plate (9) is inclined, and the upper surface of the second limiting plate (9) on one side and the surface of the supporting plate (16) are horizontally arranged.

4. A vacuum sizing box for steel wire reinforced polyurethane hose according to claim 1, Features: The surface of the nozzle (13) is magnetically connected to the magnet (18), and the positions of the nozzle (13) and the magnet (18) are arranged correspondingly, and the cleaning rod (14) and the position of the nozzle (13) are arranged correspondingly.

5. A vacuum sizing box for steel wire reinforced polyurethane hose according to claim 1, Features: The support plate (16) is slidably connected to the box body (1), one side of the box body (1) is provided with an opening, and the support plate (16) is arranged at the opening of the box body (1).

6. A vacuum sizing box for steel wire reinforced polyurethane hose according to claim 1, Features: The water inlet of the water pump (17) passes through the box body (1) and is connected to the lower water tank (10), and the water outlet of the water pump (17) is connected to the upper water tank (11).

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