Pipe cooling and shaping device

Abstract

The utility model relates to the technical field of pipe shaping, in particular to a pipe cooling and shaping device which comprises a workbench, supporting grooves are formed in the two sides of the upper end of the workbench, a first fixing frame is fixedly installed on the upper end face of the workbench, and a spraying head and a spraying pipe are fixedly installed on the inner side of the first fixing frame. A water supply tank is fixedly installed in the workbench, a water collecting shell is fixedly installed on the lower end face of the water supply tank and communicates with the interior of the workbench through a water pipe, a filter screen is fixedly installed in the water collecting shell through bolts and located on the inner side of the water pipe, and the water collecting shell communicates with the interior of the water supply tank through a pump body. The pipe cooling and shaping device can spray and cool the surface of a pipe, can scrape off water drops on the surface of the pipe, effectively helps the surface of the pipe to be quickly dried, and is worthy of popularization.

Description

Technical Field

[0001] This utility model relates to the field of pipe shaping technology, and in particular to a pipe cooling and shaping device. Background Technology

[0002] PE is a type of polyethylene plastic, widely used in various fields due to its excellent and unique properties. During the production of PE pipes, after injection molding, the pipes need to be rapidly cooled and shaped to prevent deformation. Spray cooling is commonly used for this purpose; however, because the pipes are cylindrical, water droplets easily accumulate at their curved bottoms. These large droplets cannot be dried quickly, and ordinary air-drying or sun-drying methods are ineffective in effectively and quickly removing the residual water droplets. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies that make it difficult to treat water droplets remaining at the bottom of pipes, and to propose a pipe cooling and shaping device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] Design a pipe cooling and shaping device, including a workbench with support grooves on both sides of the upper end. A first fixing frame is fixedly installed on the upper end of the workbench, and a spray head and a spray pipe are fixedly installed inside the first fixing frame. A water supply tank is fixedly installed inside the workbench, and a water collection shell is fixedly installed on the lower end of the water supply tank. The water collection shell is connected to the inside of the workbench through a water pipe. A filter screen is fixedly installed inside the water collection shell by bolts. The filter screen is located inside the water pipe. The water collection shell is connected to the inside of the water supply tank through a pump body.

[0006] Preferably, a second fixing frame is also fixedly installed on the upper surface of the workbench, and a fan is fixedly installed on the inner side of the second fixing frame.

[0007] Preferably, the spray heads are provided in two sets and are located on both sides of the spray pipe, and each set of spray heads is provided with multiple spray heads.

[0008] Preferably, a protective pad is fixedly installed on the inner wall surface of the support groove.

[0009] Preferably, an electric telescopic rod is fixedly installed on the inner side of the workbench, a shield is fixedly installed on the upper end of the electric telescopic rod, a fixed seat is fixedly installed on the upper surface of the shield by bolts, and a scraper is fixedly installed on the upper surface of the fixed seat.

[0010] Preferably, the outer edge of the shield extends downward and is fitted onto the outside of the electric telescopic rod housing.

[0011] Preferably, the scraper is made of a rubber structure and has upwardly protruding edges on both sides.

[0012] The present invention discloses a pipe cooling and shaping device, which has the following advantages: During operation, the pipe is supported by a support groove, and a protective pad prevents the pipe from rubbing against the inner wall of the support groove. Water is sprayed onto the pipe surface by opening the spray head and spray pipe to cool the pipe. Water droplets at the bottom of the pipe are scraped off by the scraper to help the pipe surface dry quickly. While the water is being sprayed to cool the pipe, the water flows into the water collection tank and is filtered by the filter screen. The water in the water collection tank is then pumped into the water supply tank, thus allowing for the reuse of water resources. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a pipe cooling and shaping device proposed in this utility model;

[0014] Figure 2 This is a side view of a pipe cooling and shaping device proposed in this utility model;

[0015] Figure 3 This is a top view of a pipe cooling and shaping device proposed in this utility model;

[0016] Figure 4 This is a cross-sectional view of the fixing seat in a pipe cooling and shaping device proposed in this utility model.

[0017] Figure 5 This is a longitudinal sectional view of the fixed seat in a pipe cooling and shaping device proposed in this utility model.

[0018] In the diagram: 1. Workbench; 2. Support trough; 3. First fixed frame; 4. Spray head; 5. Spray pipe; 6. Second fixed frame; 7. Fan; 8. Electric telescopic rod; 9. Shield; 10. Fixed base; 11. Scraper; 12. Water supply tank; 13. Water collection shell; 14. Filter screen. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Example 1: Refer to Figure 1-5A pipe cooling and shaping device includes a workbench 1. Support grooves 2 are provided on both sides of the upper end of the workbench 1 to support the pipe. Protective pads are fixedly installed on the inner wall of the support grooves 2 to protect the pipe surface and prevent damage caused by friction between the pipe and the inner wall of the support grooves 2 during movement. A first fixing frame 3 is fixedly installed on the upper surface of the workbench 1. Spray heads 4 and spray pipes 5 are fixedly installed inside the first fixing frame 3. Two sets of spray heads 4 are arranged on both sides of the spray pipes 5. Each set of spray heads 4 has multiple spray heads. The spray heads 4 spray a small volume of water over a large area, evenly spraying water onto the pipe surface for continuous cooling. The spray pipes 5 spray a large volume of water over a small area, spraying a large amount of water onto the pipe surface to cool the hot pipe surface. The combination of spray heads 4 and spray pipes 5 effectively cools the pipe surface.

[0021] A water supply tank 12 is fixedly installed inside the workbench 1. The water supply tank 12 is connected to the spray head 4 and spray pipe 5 through pipes, providing a continuous water supply to the spray head 4 and spray pipe 5. A water collection shell 13 is fixedly installed on the lower end face of the water supply tank 12. The water collection shell 13 is connected to the inside of the workbench 1 through a water pipe. The water sprayed from the spray falls into an empty groove on the top of the workbench 1, and the water in the empty groove flows into the water collection shell 13 through the water pipe. A filter screen 14 is fixedly installed inside the water collection shell 13 with bolts. The filter screen 14 is located inside the water pipe and filters and purifies the water flowing in from the water pipe. The filtered water enters the middle of the water collection shell 13. The water collection shell 13 is connected to the inside of the water supply tank 12 through a pump, which delivers the filtered water into the water supply tank 12. In addition, a cooling device is installed inside the water collection shell 13. The water collected in the water collection shell 13 can be cooled down by the cooling device. The cooled water is sent into the water supply tank 12 and can be used directly.

[0022] An electric telescopic rod 8 is fixedly installed on the inner side of the workbench 1. A shield 9 is fixedly installed on the upper end of the electric telescopic rod 8. The electric telescopic rod 8 can drive the shield 9 to move up and down. The outer edge of the shield 9 extends downward and fits over the outer side of the electric telescopic rod 8. The shield 9 can shield the electric telescopic rod 8 and prevent water droplets dripping from the pipe from entering the electric telescopic rod 8. A fixing seat 10 is fixedly installed on the upper surface of the shield 9 by bolts. A scraper 11 is fixedly installed on the upper surface of the fixing seat 10. The scraper 11 is made of rubber and has upward protruding edges on both sides. The protruding edges of the scraper 11 contact the lower surface of the pipe. When the pipe is being transported, the scraper 11 can scrape off the water droplets adhering to the lower surface of the pipe, which can accelerate the cooling speed of the pipe surface.

[0023] Working Principle: During operation, this pipe cooling and shaping device places the pipe into the support trough 2 and is conveyed by an external conveying device. A protective pad prevents the pipe from rubbing against the inner wall of the support trough 2. Opening the spray head 4 and spray pipe 5 sprays water onto the pipe surface, cooling it down. As the pipe continues to move, any remaining water droplets on the surface move to the top of the scraper 11. Because the pipe is cylindrical, most of the water droplets concentrate at the bottom. As the pipe continues to move, the scraper 11 removes these droplets, helping the pipe surface dry quickly. The device continues to work as the pipe is conveyed. Spraying water onto the pipes to cool them down and scraping off the water droplets at their bottom effectively helps to cool the pipes. During the spraying process, water enters the empty groove at the top of the workbench 1, and then flows through the water pipe into the water collection shell 13. The water is filtered through the filter screen 14, and the filtered water enters the middle of the water collection shell 13. The water is then cooled by a cooling device installed inside the water collection shell 13. The cooling device is an existing device. Finally, the water in the water collection shell 13 is pumped into the water supply tank 12. The water supply tank 12 continuously provides water to the spray heads 4 and spray pipes 5, and also receives water from the water collection shell 13. This cycle allows for the reuse of water resources.

[0024] Example 2: In Example 1, after the water droplets at the bottom of the pipe are removed by the scraper 11, water stains still remain on the pipe surface. If these residual water stains are not dried promptly, subsequent processing is impossible, and they may even affect the preservation of the pipe. Therefore, this example is proposed. (Refer to...) Figure 1-3 As another preferred embodiment of this utility model, based on embodiment 1, a second fixing frame 6 is also fixedly installed on the upper surface of the workbench 1, and a fan 7 is fixedly installed on the inner side of the second fixing frame 6. The part of the pipe that is scraped off by water droplets will be below the fan 7. The fan 7 can dry the surface of the pipe, which can speed up the drying of water stains on the surface of the pipe. There are fewer water stains on the surface of the pipe after the water droplets are scraped off by the scraper 11. The fan 7 can make the surface of the pipe dry quickly, which is convenient for the pipe to be processed later.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A pipe cooling and shaping device, comprising a workbench (1), characterized in that, The workbench (1) has support grooves (2) on both sides of its upper end. A first fixed frame (3) is fixedly installed on the upper surface of the workbench (1). A spray head (4) and a spray pipe (5) are fixedly installed inside the first fixed frame (3). A water supply tank (12) is fixedly installed inside the workbench (1). A water collection shell (13) is fixedly installed on the lower surface of the water supply tank (12). The water collection shell (13) is connected to the inside of the workbench (1) through a water pipe. A filter screen (14) is fixedly installed inside the water collection shell (13) by bolts. The filter screen (14) is located inside the water pipe. The water collection shell (13) is connected to the inside of the water supply tank (12) through a pump body.

2. The pipe cooling and shaping device according to claim 1, characterized in that, A second fixed frame (6) is also fixedly installed on the upper surface of the workbench (1), and a fan (7) is fixedly installed on the inner side of the second fixed frame (6).

3. The pipe cooling and shaping device according to claim 1, characterized in that, The spray head (4) is provided in two sets and is located on both sides of the spray pipe (5). Each set of the spray head (4) has multiple spray heads.

4. The pipe cooling and shaping device according to claim 1, characterized in that, A protective pad is fixedly installed on the inner wall surface of the support groove (2).

5. The pipe cooling and shaping device according to claim 1, characterized in that, An electric telescopic rod (8) is fixedly installed on the inner side of the workbench (1). A shield (9) is fixedly installed on the upper end of the electric telescopic rod (8). A fixed seat (10) is fixedly installed on the upper surface of the shield (9) by bolts. A scraper (11) is fixedly installed on the upper surface of the fixed seat (10).

6. The pipe cooling and shaping device according to claim 5, characterized in that, The outer edge of the shield (9) extends downward and is fitted onto the outside of the housing of the electric telescopic rod (8).

7. The pipe cooling and shaping device according to claim 6, characterized in that, The scraper (11) is made of rubber and has upward protruding edges on both sides.

Images