Cooling device with good and stable cooling effect for PE pipe processing

Abstract

The utility model relates to the technical field of PE pipe machining, in particular to a cooling device for PE pipe machining, and the cooling device is good and stable in cooling effect. Comprising a cooling box, an air cooler, an air inlet pipeline and an air uniformizing module, the air cooler is arranged on the outer side wall of the cooling box, the air inlet pipeline communicates with the cooling box and the air cooler, and the air uniformizing module is arranged in the cooling box; each air uniformizing module comprises an air bellow, a plurality of air uniformizing units distributed in an array mode and an adjusting unit, the air bellow is fixedly connected with the cooling box and located in the cooling box, one side of the air bellow communicates with the end, away from the air cooler, of the air inlet pipeline, each air uniformizing module is arranged in the air bellow, and the number of the air uniformizing modules in each column is gradually increased; the adjusting unit is arranged on the side, away from the air cooler, of the air bellow, through the structure, cold air flow is uniform, the cooling effect on the PE pipe is stabilized, and therefore the overall cooling effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PE pipe processing, in particular to a cooling device for PE pipe processing with good and stable cooling effect. Background Art

[0002] PE pipe is a highly crystalline, non-polar thermoplastic resin. Currently, in the processing of PE pipe, the PE pipe needs to be cooled, but only the outer wall of the PE pipe can be cooled, and it is not convenient to cool the inner wall.

[0003] In the prior art, a patent application with authorization announcement number CN213648341U discloses a cooling device for PE pipe processing, which uses a cooling box, an air cooler and an air inlet duct. The air inlet duct transmits the cold air flow of the air cooler to cool the inner wall of the PE pipe in the cooling box.

[0004] However, in the above structure, the cold air flow entering the cooling box through the air inlet duct is relatively concentrated. When cooling the PE pipe, the concentrated cold air flow easily leads to unstable cooling effect on the PE pipe, thereby affecting the overall cooling effect. Therefore, it is very necessary to propose a cooling device for PE pipe processing with good and stable cooling effect. Utility Model Content

[0005] The purpose of the utility model is to provide a cooling device for PE pipe processing with good and stable cooling effect, which solves the problem that the cold air flow entering the cooling box through the air inlet duct is relatively concentrated. When cooling the PE pipe, the concentrated cold air flow easily leads to unstable cooling effect on the PE pipe, thereby affecting the overall cooling effect.

[0006] To achieve the above-mentioned purpose, the utility model adopts a cooling device for PE pipe processing with good and stable cooling effect, comprising a cooling box, an air cooler, an air inlet duct and an air distribution module, wherein the air cooler is arranged on the outer side wall of the cooling box, the air inlet duct is respectively connected with the cooling box and the air cooler, and the air distribution module is arranged inside the cooling box;

[0007] The air equalizing module includes a wind box, multiple groups of air equalizing units distributed in an array, and an adjusting unit. The wind box is fixedly connected to the cooling box and is located inside the cooling box. One side of the wind box is connected to an end of the air inlet duct away from the air cooler. Each group of the air equalizing modules is respectively arranged inside the wind box, and the number of the air equalizing modules in each column increases. The adjusting unit is arranged on a side of the wind box away from the air cooler.

[0008] Among them, the air equalizing unit includes a deflector, a motor, a transmission roller and a limiting sub-unit. The motor is fixedly connected to the cooling box and is located on the outer wall of the cooling box. The transmission roller is connected to the output end of the motor and passes through the cooling box and the wind box in sequence. The deflector is fixedly connected to the transmission roller and is rotatably arranged inside the wind box. The limiting sub-unit is arranged inside the wind box.

[0009] Wherein, the limiting subunit comprises a first limiting block and a second limiting block, the first limiting block and the second limiting block are respectively fixedly connected to the bellows and are both located on the inner side wall of the bellows.

[0010] Wherein, the adjustment unit includes a driving cylinder, a driving roller, a first adjustment plate and a first rotating shaft, the first rotating shaft is rotatably connected to the bellows and is located on the inner wall of the bellows, one side of the first adjustment plate is fixedly connected to the first rotating shaft, the driving cylinder is fixedly connected to the cooling box, the driving roller is connected to the output end of the driving cylinder, and the side of the first adjustment plate away from the first rotating shaft is rotatably connected to the driving roller.

[0011] Wherein, the adjustment unit also includes a second adjustment plate, a second rotating shaft and a linkage roller, the second rotating shaft is rotatably connected to the bellows and is located on the inner wall of the bellows, one side of the second adjustment plate is fixedly connected to the second rotating shaft, and the two ends of the linkage roller are respectively rotatably connected to the first adjustment plate and the second adjustment plate.

[0012] The utility model discloses a cooling device for PE pipe processing with good and stable cooling effect. The cooling box, the air cooler and the air inlet duct are adopted. The air inlet duct is used to transmit the cold air flow of the air cooler to cool the inner wall of the PE pipe in the cooling box. In the process of the cold air flow entering the cooling box, a plurality of groups of array-distributed air equalizing units are adopted. The number of the air equalizing modules in each column increases gradually. After the cold air flow passes through the first-level air equalizing unit, it is divided into a plurality of first-level air flows. The first-level air flow is further divided into a plurality of second-level air flows by the second-level air equalizing unit. By analogy, the cold air flow emitted from the air cooler is a plurality of air flows when it reaches the regulating unit, thereby achieving a uniform cold air flow and stabilizing the cooling effect on the PE pipe, thereby improving the overall cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of a cooling device for PE pipe processing of the utility model, which has good and stable cooling effect.

[0015] Figure 2 It is a structural side view of a cooling device for PE pipe processing of the utility model, which has good and stable cooling effect.

[0016] Figure 3 The utility model Figure 2 AA line structural cross-section view.

[0017] Figure 4 It is a structural front view of a cooling device for PE pipe processing of the utility model, which has good and stable cooling effect.

[0018] 101-cooling box, 102-air cooler, 103-air inlet duct, 104-wind box, 105-air equalization unit, 106-air deflector, 107-motor, 108-drive roller, 109-first limit block, 110-second limit block, 201-drive cylinder, 202-drive roller, 203-first adjustment plate, 204-first rotating shaft, 205-second adjustment plate, 206-second rotating shaft, 207-linked roller. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0020] See also Figure 1 to Figure 4 ,in Figure 1 This is a schematic diagram of the structure of a cooling device for PE pipe processing with good and stable cooling effect. Figure 2 This is a structural side view of a cooling device for PE pipe processing with good and stable cooling effect. Figure 3 yes Figure 2 AA line structural section view, Figure 4 This is a structural front view of a cooling device for PE pipe processing with good and stable cooling effect.

[0021] The utility model provides a cooling device for PE pipe processing with good and stable cooling effect: comprising a cooling box 101, an air cooler 102 and an air inlet duct 103, wherein the air cooler 102 is arranged on the outer side wall of the cooling box 101, and the air inlet duct 103 is respectively connected to the cooling box 101 and the air cooler 102;

[0022] It also includes an air distribution module, which is arranged inside the cooling box 101;

[0023] The wind equalizing module includes a wind box 104, a plurality of groups of wind equalizing units 105 distributed in an array, and an adjusting unit. The wind box 104 is fixedly connected to the cooling box 101 and is located inside the cooling box 101. One side of the wind box 104 is connected to an end of the air inlet duct 103 away from the air cooler 102. Each group of the wind equalizing modules 105 is respectively arranged inside the wind box 104, and the number of the wind equalizing modules in each column increases. The adjusting unit is arranged on the side of the wind box 104 away from the air cooler 102.

[0024] In this embodiment, the cooling box 101, the air cooler 102 and the air inlet duct 103 are used, and the air inlet duct 103 is used to transmit the cold air flow of the air cooler 102 to cool the inner wall of the PE pipe in the cooling box 101; in the process of the cold air flow entering the cooling box 101, a plurality of groups of array-distributed air equalizing units 105 are used, and the number of the air equalizing modules in each column increases. After the cold air flow passes through the first-level air equalizing unit 105, it is divided into two first-level airflows, and the two first-level airflows are further divided into three second-level airflows by the second-level air equalizing unit 105, and so on. When the cold air flow emitted from the air cooler 102 reaches the regulating unit, it is multiple airflows, thereby achieving uniform cold air flow and stabilizing the cooling effect on the PE pipe, thereby improving the overall cooling effect.

[0025] Furthermore, the air equalizing unit 105 includes a deflector 106, a motor 107, a transmission roller 108 and a limiting subunit. The motor 107 is fixedly connected to the cooling box 101 and is located on the outer wall of the cooling box 101. The transmission roller 108 is connected to the output end of the motor 107 and passes through the cooling box 101 and the wind box 104 in sequence. The deflector 106 is fixedly connected to the transmission roller 108 and is rotatably arranged inside the wind box 104. The limiting subunit is arranged inside the wind box 104.

[0026] In this embodiment, the air guide cover 106 is arranged in an arc shape, and after an airflow passes through the air guide cover 106, it will be divided into two airflows, thereby achieving the effect of uniform cold airflow; at the same time, the motor 107 can be controlled to operate, driving the transmission roller 108 to rotate, thereby causing the air guide cover 106 to rotate, and the angles of the two divided airflows can be changed according to actual processing requirements.

[0027] Furthermore, the limiting subunit includes a first limiting block 109 and a second limiting block 110 , and the first limiting block 109 and the second limiting block 110 are respectively fixedly connected to the bellows 104 and are both located on the inner wall of the bellows 104 .

[0028] In this embodiment, the first limit block 109 and the limit block are disposed inside the air deflector 106 . When the air deflector 106 rotates, the first limit block 109 and the second limit block 110 are used to limit the rotation angle.

[0029] Furthermore, the adjustment unit includes a driving cylinder 201, a driving roller 202, a first adjustment plate 203 and a first rotating shaft 204, the first rotating shaft 204 is rotatably connected to the bellows 104 and is located on the inner wall of the bellows 104, one side of the first adjustment plate 203 is fixedly connected to the first rotating shaft 204, the driving cylinder 201 is fixedly connected to the cooling box 101, the driving roller 202 is connected to the output end of the driving cylinder 201, and the side of the first adjustment plate 203 away from the first rotating shaft 204 is rotatably connected to the driving roller 202.

[0030] In this embodiment, the driving cylinder 201 is controlled to operate to drive the driving roller 202 to translate, so that the first adjustment plate 203 rotates at an angle under the action of the first rotating shaft 204 to adjust the output angles of multiple airflows.

[0031] Furthermore, the adjustment unit also includes a second adjustment plate 205, a second rotating shaft 206 and a linkage roller 207, the second rotating shaft 206 is rotationally connected to the bellows 104 and is located on the inner wall of the bellows 104, one side of the second adjustment plate 205 is fixedly connected to the second rotating shaft 206, and both ends of the linkage roller 207 are rotationally connected to the first adjustment plate 203 and the second adjustment plate 205 respectively.

[0032] In this embodiment, the driving cylinder 201 is controlled to operate, driving the driving roller 202 to translate, so that the first adjustment plate 203 rotates at an angle under the action of the first rotating shaft 204. At the same time, under the action of the second rotating shaft 206, the linkage roller 207 rotates with the first adjustment plate 203 to drive the second adjustment plate 205 to rotate, adjusting the output angles of multiple airflows, and adjusting the angle of the cold air flow according to the actual processing operation, so as to cool the PF tube.

[0033] What is disclosed above is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A cooling device for PE pipe processing with good and stable cooling effect, comprising a cooling box, an air cooler and an air inlet duct, wherein the air cooler is arranged on the outer side wall of the cooling box, and the air inlet duct is respectively connected to the cooling box and the air cooler, characterized in that: It also includes an air distribution module, which is arranged inside the cooling box; The air equalizing module includes a wind box, multiple groups of air equalizing units distributed in an array, and an adjusting unit. The wind box is fixedly connected to the cooling box and is located inside the cooling box. One side of the wind box is connected to an end of the air inlet duct away from the air cooler. Each group of the air equalizing modules is respectively arranged inside the wind box, and the number of the air equalizing modules in each column increases. The adjusting unit is arranged on a side of the wind box away from the air cooler.

2. The cooling device for PE pipe processing with good and stable cooling effect as claimed in claim 1 is characterized in that: The air equalizing unit includes a deflector, a motor, a transmission roller and a limiting subunit. The motor is fixedly connected to the cooling box and is located on the outer wall of the cooling box. The transmission roller is connected to the output end of the motor and passes through the cooling box and the wind box in sequence. The deflector is fixedly connected to the transmission roller and is rotatably arranged inside the wind box. The limiting subunit is arranged inside the wind box.

3. The cooling device for PE pipe processing with good and stable cooling effect as claimed in claim 2 is characterized in that: The limiting subunit comprises a first limiting block and a second limiting block, wherein the first limiting block and the second limiting block are respectively fixedly connected to the bellows and are both located on the inner side wall of the bellows.

4. The cooling device for PE pipe processing with good and stable cooling effect as claimed in claim 1 is characterized in that: The adjustment unit includes a driving cylinder, a driving roller, a first adjustment plate and a first rotating shaft, the first rotating shaft is rotatably connected to the bellows and is located on the inner wall of the bellows, one side of the first adjustment plate is fixedly connected to the first rotating shaft, the driving cylinder is fixedly connected to the cooling box, the driving roller is connected to the output end of the driving cylinder, and the side of the first adjustment plate away from the first rotating shaft is rotatably connected to the driving roller.

5. The cooling device for PE pipe processing with good and stable cooling effect as claimed in claim 4 is characterized in that: The adjustment unit also includes a second adjustment plate, a second rotating shaft and a linkage roller. The second rotating shaft is rotatably connected to the bellows and is located on the inner wall of the bellows. One side of the second adjustment plate is fixedly connected to the second rotating shaft. Both ends of the linkage roller are rotatably connected to the first adjustment plate and the second adjustment plate respectively.

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