Low-pressure rotary integrated air ring

Abstract

The utility model discloses a low-pressure rotating integrated air ring, which belongs to the technical field of plastic processing and comprises an outer ring body, an inner ring body is mounted on the top surface of the outer ring body, four air inlet pipes are mounted at an input port of the outer ring body, and an air outlet ring is detachably connected to the top surface of the inner ring body; the heat dissipation assembly comprises four heat dissipation parts, three circulation pipes, a water outlet pipe, a water pump and a heat dissipation part, and each of the four heat dissipation parts comprises an outer sleeve and an inner attached copper pipe. According to the low-pressure rotating integrated air ring, cooling liquid is pumped out through the water pump and enters the water outlet pipe, the cooling liquid in the water outlet pipe enters the first heat dissipation pipe from the second heat dissipation pipe, one-time heat dissipation circulation step is completed, heat dissipation can be conducted on the first heat dissipation pipe and the second heat dissipation pipe through a fan or other objects in the using process, and therefore the temperature of the cooling liquid is reduced; therefore, the effect of the air ring is improved, the quality of the produced film is improved, and production operation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic processing, and more specifically to a low-pressure rotating integrated air ring. Background Art

[0002] Film blowing machine is a kind of plastic machinery, its main function is to heat and melt plastic particles and blow them into thin films. It is an indispensable mechanical product in the production process of modern plastic products. Film blowing machine is mainly composed of extruder, die head, cooling device, bubble stabilizing frame, herringbone plate, traction roller, winding device, etc. Different components play different functions in the whole plastic product production process. The air ring of film blowing unit is a key component in the plastic processing process, which is mainly used to cool and shape the blown film bubble to ensure the quality and output of the film.

[0003] When the existing low-pressure rotating integrated air ring is in use, it is necessary to introduce air flow from the air pipe, and the air flow is discharged from the air outlet ring of the air ring to cool and shape the film bubbles on the film blowing machine. However, the temperature at the location of the film blowing machine is usually high. When the air flow in the air pipe passes through the film blowing machine, the temperature will rise due to heat exchange. The temperature of the air flow blown out by the air outlet ring is difficult to guarantee, affecting the production quality. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a low-pressure rotating integrated air ring, in which the coolant is pumped out by a water pump and enters the water outlet pipe, and the coolant in the water outlet pipe enters the No. 1 heat dissipation pipe from the No. 2 heat dissipation pipe, completing a heat dissipation circulation step. When in use, the No. 1 heat dissipation pipe and the No. 2 heat dissipation pipe can be cooled by a fan or other objects to reduce the temperature of the coolant, thereby improving the effect of the air ring, improving the quality of the produced film, and facilitating production operations.

[0006] 2. Technical solution

[0007] In order to solve the above problems, the utility model adopts the following technical solutions:

[0008] A low-pressure rotating integrated wind ring comprises: an outer ring body, an inner ring body is installed on the top surface of the outer ring body, four air inlet pipes are installed on the input port of the outer ring body, and an air outlet ring is detachably connected to the top surface of the inner ring body; and a heat dissipation component, the heat dissipation component comprises: four heat dissipation components, three flow pipes, a water outlet pipe, a water pump and a heat dissipation component, the four heat dissipation components each comprise: an outer sleeve and an inner copper tube, the outer sleeve is sleeved on the outer wall of the air inlet pipe, the inner copper tube is fixedly connected between the inner walls of the outer sleeve, the three flow pipes are respectively connected and arranged between the outer walls of the corresponding two outer sleeves, the water outlet pipe is arranged on one side of the outer wall of one of the outer sleeves, the water pump is installed on one side of the water outlet pipe, the output end of the water pump is fixedly connected to one end of the water outlet pipe, and the heat dissipation component is arranged on one side of the water pump for heat dissipation.

[0009] As a preferred solution of the utility model, the heat dissipation component includes: a No. 1 heat dissipation tube, a liquid adding tank and a No. 2 heat dissipation tube, the No. 2 heat dissipation tube is fixedly connected to the outer wall of one of the outer sleeves, the liquid adding tank is fixedly connected to one end of the No. 2 heat dissipation tube, the No. 1 heat dissipation tube is fixedly connected to one side outer wall of the liquid adding tank, and one end of the No. 1 heat dissipation tube is fixedly connected to the input end of the water pump.

[0010] As a preferred solution of the utility model, a liquid inlet pipe is provided on the top surface of the liquid adding bin.

[0011] As a preferred solution of the utility model, one end of the four air inlet pipes is fixedly connected with a connecting sleeve.

[0012] As a preferred solution of the utility model, a plurality of support blocks are fixedly connected to the bottom surface of the outer ring body.

[0013] As a preferred solution of the utility model, one end of the liquid inlet pipe is detachably connected with a sealing sleeve.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the utility model provides a low-pressure rotating integrated air ring, which has the following beneficial effects:

[0016] The low-pressure rotating integrated air ring draws out the coolant through a water pump and allows it to enter the water outlet pipe. The coolant in the water outlet pipe enters the No. 1 heat dissipation pipe from the No. 2 heat dissipation pipe, completing a heat dissipation circulation step. When in use, the No. 1 heat dissipation pipe and the No. 2 heat dissipation pipe can be cooled by a fan or other objects to reduce the temperature of the coolant, thereby improving the effect of the air ring, improving the quality of the produced film, and facilitating production operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the heat dissipation component of the utility model;

[0019] Figure 3 It is a cross-sectional view of the heat dissipation component of the utility model.

[0020] Description of the numbers in the figure:

[0021] 1. Outer ring body; 2. Inner ring body; 3. Inlet pipe; 4. Outlet ring; 5. Outer sleeve; 6. Circulation pipe; 7. Water outlet pipe; 8. Water pump; 9. No. 1 heat pipe; 10. Liquid filling tank; 11. No. 2 heat pipe; 12. Inner copper tube. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings 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.

[0023] Example:

[0024] See also Figure 1-3 , a low-pressure rotating integrated wind ring comprises: an outer ring body 1, an inner ring body 2 is installed on the top surface of the outer ring body 1, four air inlet pipes 3 are installed at the input port of the outer ring body 1, and an air outlet ring 4 is detachably connected to the top surface of the inner ring body 2; and a heat dissipation component, the heat dissipation component comprises: four heat dissipation components, three flow pipes 6, a water outlet pipe 7, a water pump 8 and a heat dissipation component, the four heat dissipation components each comprise: an outer sleeve 5 and an inner copper tube 12, the outer sleeve 5 is sleeved on the outer wall of the air inlet pipe 3, the inner copper tube 12 is fixedly connected between the inner walls of the outer sleeve 5, the three flow pipes 6 are respectively connected and arranged between the outer walls of the corresponding two outer sleeves 5, the water outlet pipe 7 is arranged on one side of the outer wall of one of the outer sleeves 5, the water pump 8 is installed on one side of the water outlet pipe 7, the output end of the water pump 8 is fixedly connected to one end of the water outlet pipe 7, and the heat dissipation component is arranged on one side of the water pump 8 for heat dissipation.

[0025] In a specific embodiment of the present utility model, the coolant is introduced through the liquid inlet pipe, and the coolant will initially dissipate heat through the No. 1 heat dissipation tube 9, and then the coolant is pumped out by the water pump 8 and enters the water outlet pipe 7. The coolant in the water outlet pipe 7 will pass through the heat dissipation component and the circulation pipe 6 at one time, and finally enter the No. 1 heat dissipation tube 9 from the No. 2 heat dissipation tube 11, completing a heat dissipation circulation step. When in use, the No. 1 heat dissipation tube 9 and the No. 2 heat dissipation tube 11 can be cooled by a fan or other objects to reduce the temperature of the coolant. The coolant in the heat dissipation component will contact the air inlet pipe 3 through the inner copper tube 12 to cool the airflow therein, thereby improving the effect of the air ring, improving the quality of the produced film, and facilitating production operations.

[0026] Specifically, the heat dissipation components include: a No. 1 heat dissipation tube 9, a liquid filling tank 10 and a No. 2 heat dissipation tube 11. The No. 2 heat dissipation tube 11 is fixedly connected to the outer wall of one of the outer sleeves 5, the liquid filling tank 10 is fixedly connected to one end of the No. 2 heat dissipation tube 11, the No. 1 heat dissipation tube 9 is fixedly connected to one side outer wall of the liquid filling tank 10, and one end of the No. 1 heat dissipation tube 9 is fixedly connected to the input end of the water pump 8.

[0027] In this embodiment, the liquid filling tank 10 is connected by the No. 1 heat dissipation tube 9 and the No. 2 heat dissipation tube 11, so as to complete the function of importing and exporting the coolant. The No. 1 heat dissipation tube 9 and the No. 2 heat dissipation tube 11 dissipate the heat of the coolant. The No. 1 heat dissipation tube 9 and the No. 2 heat dissipation tube 11 are copper tubes to improve the efficiency of heat exchange.

[0028] Specifically, the top surface of the liquid adding bin 10 is connected to a liquid inlet pipe.

[0029] In this embodiment, the coolant is introduced or discharged through the liquid inlet pipe, thereby performing heat exchange and completing the operation of cooling and heat dissipation.

[0030] Specifically, one end of each of the four air inlet pipes 3 is fixedly connected with a connecting sleeve.

[0031] In this embodiment, the air inlet pipe 3 is connected to the existing air pipe through a connecting sleeve, thereby completing the basic function of the air ring.

[0032] Specifically, a plurality of support blocks are fixedly connected to the bottom surface of the outer ring body 1 .

[0033] In this embodiment, the outer ring body 1 is lifted by the support blocks, thereby facilitating the installation and arrangement of the heat dissipation assembly.

[0034] Specifically, one end of the liquid inlet pipe is detachably connected with a sealing sleeve.

[0035] In this embodiment, the liquid inlet pipe is sealed by a sealing sleeve, thereby ensuring airtightness inside the pipeline when no operation is performed.

[0036] Working principle: the coolant is introduced through the liquid inlet pipe, and the coolant will be initially cooled by the No. 1 heat dissipation tube 9, and then the coolant will be pumped out by the water pump 8 and enter the water outlet pipe 7. The coolant in the water outlet pipe 7 will pass through the heat dissipation component and the circulation pipe 6 at one time, and finally enter the No. 1 heat dissipation tube 9 from the No. 2 heat dissipation tube 11, completing a heat dissipation circulation step. When in use, the No. 1 heat dissipation tube 9 and the No. 2 heat dissipation tube 11 can be cooled by a fan or other objects to reduce the temperature of the coolant. The coolant in the heat dissipation component will contact the air inlet pipe 3 through the inner copper tube 12 to cool the airflow therein, thereby improving the effect of the wind ring, improving the quality of the produced film, and facilitating production operations.

[0037] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0038] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.

Claims

1. Low-pressure rotating integrated air ring, characterized in that: include: An outer ring body (1), the top surface of the outer ring body (1) being mounted with an inner ring body (2), the input port of the outer ring body (1) being mounted with four air inlet pipes (3), and the top surface of the inner ring body (2) being detachably connected with an air outlet ring (4); as well as A heat dissipation component, the heat dissipation component comprising: four heat dissipation components, three circulation pipes (6), a water outlet pipe (7), a water pump (8) and a heat dissipation component, the four heat dissipation components each comprising: an outer sleeve (5) and an inner copper tube (12), the outer sleeve (5) being sleeved on the outer wall of an air inlet pipe (3), the inner copper tube (12) being fixedly connected between the inner walls of the outer sleeve (5), the three circulation pipes (6) being respectively connected and arranged between the outer walls of two corresponding outer sleeves (5), the water outlet pipe (7) being arranged on one side outer wall of one of the outer sleeves (5), and the water pump (8) being installed on one side of the water outlet pipe (7). The output end of the water pump (8) is fixedly connected to one end of the water outlet pipe (7); the heat dissipation component is arranged on one side of the water pump (8) for heat dissipation; the heat dissipation component comprises: a first heat dissipation pipe (9), a liquid adding tank (10) and a second heat dissipation pipe (11); the second heat dissipation pipe (11) is fixedly connected to the outer wall of one of the outer sleeves (5); the liquid adding tank (10) is fixedly connected to one end of the second heat dissipation pipe (11); the first heat dissipation pipe (9) is fixedly connected to one side outer wall of the liquid adding tank (10); and one end of the first heat dissipation pipe (9) is fixedly connected to the input end of the water pump (8).

2. The low-pressure rotating integrated air ring according to claim 1, characterized in that: The top surface of the liquid adding bin (10) is connected to a liquid inlet pipe.

3. The low-pressure rotating integrated air ring according to claim 1, characterized in that: One end of each of the four air inlet pipes (3) is fixedly connected to a connecting sleeve.

4. The low-pressure rotating integrated air ring according to claim 1, characterized in that: A plurality of support blocks are fixedly connected to the bottom surface of the outer ring body (1).

5. The low-pressure rotating integrated air ring according to claim 2, characterized in that: One end of the liquid inlet pipe is detachably connected with a sealing sleeve.

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