A cold water tank for color master batch processing

Abstract

The utility model discloses a cold water tank for color master batch processing, including the tank body, the upper end fixedly connected with the installation brim of tank body, the rear side department of installation brim is equipped with a plurality of water retaining components, traction assembly, the traction assembly includes the U shape guide strip of installation brim sliding, the rear side fixedly connected with vertical fixed link of U shape guide strip, vertical fixed link and U shape guide strip enclose L shape guide area, the whole cooperation of guide area and installation brim and tank body, the lower end fixedly connected with the lower limit pad of vertical fixed link, two guide rods are vertically passed through and arranged on the lower limit pad. When using this cold water tank, by using the traction assembly, only need to clamp and limit the end of the extruded color master strip, it can pass through the whole cold water tank more easily, compared with the prior art, it needs to pass through a plurality of water pressing rods by hand constantly, this scheme obviously improves the operation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of color masterbatch processing technology, and in particular to a cold water tank for color masterbatch processing. Background Technology

[0002] In the color masterbatch processing and production process, after the color masterbatch strips are extruded and formed at high temperature by an extruder, they need to be rapidly cooled and shaped to ensure their dimensional stability and physical properties. In the existing technology, a cold water tank is a key piece of equipment for cooling and shaping the color masterbatch strips. Its structure typically includes a tank body and multiple sets of water-pressing rods installed inside the tank. The function of the water-pressing rods is to guide the running path of the color masterbatch strips in the cold water tank, while simultaneously immersing the color masterbatch strips in the cooling water to ensure the cooling effect. However, in actual production operations, the existing cold water tank has significant drawbacks. After the masterbatch is extruded from the extruder, the operator must manually guide it through multiple sets of pressure bars within the cold water tank. Due to the large number and dense distribution of the pressure bars, the operator must repeatedly reach into the cold water tank to precisely locate the gaps between the pressure bars in the confined space and guide the masterbatch through. This process is not only difficult to operate but also consumes a significant amount of time and effort, severely impacting production efficiency. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a cold water tank for color masterbatch processing. When using this cold water tank, by utilizing the traction component, the extruded color masterbatch strip can be easily passed through the entire cold water tank after being clamped and limited at the end. Compared to existing technologies that require repeatedly passing the strip through multiple pressure rods by hand, this solution obviously improves the efficiency of operation.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A cold water tank for color masterbatch processing includes a tank body, an installation edge fixedly connected to the upper end of the tank body, and multiple water-blocking components installed on the rear side of the installation edge; a traction component, the traction component including a U-shaped guide strip that slides with the installation edge, a vertical fixing rod fixedly connected to the rear side of the U-shaped guide strip, the vertical fixing rod and the U-shaped guide strip forming an L-shaped guide area, the guide area, the installation edge and the tank body forming an integral fit, a lower limit plate fixedly connected to the lower end of the vertical fixing rod, two guide rods vertically penetrating the lower limit plate, both guide rods being slidably connected to the lower limit plate, an upper limit plate fixedly connected to the upper ends of the two guide rods, and a support circular plate fixedly connected to the lower ends of the two guide rods, the upper ends of the two support circular plates being elastically connected to the lower end of the lower limit plate by springs.

[0005] Preferably, the water-blocking assembly includes a U-shaped mounting bracket installed on the mounting edge, and a water-pressing rod is rotatably connected to the front vertical part of the U-shaped mounting bracket.

[0006] Preferably, the distance between the front side of the water-pressing rod and the front side wall of the tank is greater than the distance between the front and rear sides of the vertical fixing rod.

[0007] Preferably, a grip handle is fixedly connected to the upper end of the U-shaped guide strip.

[0008] Preferably, the distance between the left and right sides of the upper limit plate is greater than the distance between the left and right sides of the lower limit plate.

[0009] Preferably, a support frame is fixedly connected to the lower end of the tank.

[0010] Compared with the prior art, the advantages of this utility model are as follows: In actual operation, by setting the traction component, after the color strip is limited, one hand holds the handle and moves it to pull the traction component to smoothly pass the color strip through the cold water tank, and then pull it to the subsequent process. Compared with the existing technology, it eliminates the need for multiple insertions and movements in the water-blocking bar, which is more convenient for actual operation. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of a cold water tank for processing masterbatch according to the present invention; Figure 2 This is a schematic diagram of the water pressure assembly structure; Figure 3 This is a schematic diagram of the traction component structure; Figure 4 for Figure 3 Enlarged view of point A.

[0012] In the diagram: 1. Tank body, 2. Support frame, 3. U-shaped mounting bracket, 4. Mounting edge, 5. Water pressure rod, 6. U-shaped guide strip, 7. Vertical fixing rod, 8. Handle, 9. Upper limit plate, 10. Lower limit plate, 11. Guide rod, 12. Spring, 13. Supporting circular plate. Detailed Implementation

[0013] 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.

[0014] Reference Figures 1-4A cold water tank for color masterbatch processing includes a tank body 1. A support frame 2 is fixedly connected to the lower end of the tank body 1, which stably supports the entire cold water tank on the production site, ensuring the stability of the cold water tank during use and preventing the cooling effect and production quality of the color masterbatch strips from being affected by shaking. An installation edge 4 is fixedly connected to the upper end of the tank body 1. Furthermore, the tank body 1 is filled with water, and the water level is higher than the water pressure rod 5. This ensures that the color masterbatch strips are fully immersed in the water when passing through the cold water tank, achieving comprehensive and uniform cooling. In addition, in specific use, a water circulation mechanism can be used to achieve circulating cooling of the water inside the tank body 1. That is, cold water is supplied from the left side of the tank body 1 by an inlet pump, and hot water is discharged from the right side of the tank body 1 by a pump.

[0015] Among them, multiple water-blocking components are installed on the rear side of the mounting edge 4. The water-blocking components include a U-shaped mounting bracket 3 installed on the mounting edge 4, and a water-pressing rod 5 is rotatably connected to the front vertical part of the U-shaped mounting bracket 3.

[0016] It also includes a traction component, which includes a U-shaped guide bar 6 that slides with the mounting edge 4. A vertical fixing rod 7 is fixedly connected to the rear side of the U-shaped guide bar 6. The vertical fixing rod 7 and the U-shaped guide bar 6 form an L-shaped guide area. The guide area, the mounting edge 4, and the groove 1 form an integral cooperation, which provides a stable guide structure for the movement of the traction component and prevents the traction component from deviating during the movement. The lower end of the vertical fixed rod 7 is fixedly connected to a lower limit plate 10. Two guide rods 11 are vertically connected through the lower limit plate 10. Both guide rods 11 are slidably connected to the lower limit plate 10. The upper ends of the two guide rods 11 are fixedly connected to an upper limit plate 9. The left and right distance of the upper limit plate 9 is greater than the left and right distance of the lower limit plate 10, ensuring that the operator can pull the upper limit plate 9 to move upward. The lower ends of the two guide rods 11 are fixedly connected to a support circular plate 13. The upper ends of the two support circular plates 13 are elastically connected to the lower end of the lower limit plate 10 through springs 12. The distance between the front side of the water pressure rod 5 and the front side wall of the tank 1 is greater than the front and rear distance of the vertical fixed rod 7, ensuring that the traction component will not interfere with the water pressure rod 5 or the front side wall of the tank 1 during the movement, ensuring smooth operation. In actual operation, the user lifts the upper limit plate 9 with one hand, causing the spring 12 to compress, and holds the multiple extruded color masterbatch strips with the other hand, and pulls them between the upper limit plate 9 and the lower limit plate 10. After releasing the upper limit plate 9, the upper limit plate 9 moves back under the elastic action of the spring 12, and squeezes and limits the color masterbatch strips. Then, the traction component can be pulled to move.

[0017] The upper end of the U-shaped guide bar 6 is fixedly connected to a grip handle 8, which facilitates the movement of the traction component.

[0018] In this invention, the operator lifts the upper limit plate 9 with one hand. Since the upper limit plate 9 is slidably connected to the lower limit plate 10 via the guide rod 11, and the supporting circular plate 13 at the lower end of the guide rod 11 is elastically connected to the lower limit plate 10 via the spring 12, lifting the upper limit plate 9 will compress the spring 12, creating sufficient space between the upper limit plate 9 and the lower limit plate 10. Simultaneously, because the left-right distance of the upper limit plate 9 is greater than the left-right distance of the lower limit plate 10, it facilitates operation for the operator. With the other hand, grasp the multiple extruded color masterbatch strips and pull them between the upper limit plate 9 and the lower limit plate 10. Release the upper limit plate 9, and under the elastic action of the spring 12, the upper limit plate 9 moves back, compressing and limiting the color masterbatch strips placed between them, ensuring that the color masterbatch strips will not fall off during the movement of the traction component. Furthermore, the distance between the front side of the water pressure rod 5 and the front side wall of the tank 1 is greater than the distance between the front and rear sides of the vertical fixing rod 7, which can prevent interference between the traction component and the water pressure rod 5 or the front side wall of the tank 1 when it moves. The operator holds the handle 8 and pulls the traction component along the installation edge 4. The traction component drives the squeezed and limited color masterbatch smoothly through the cold water tank and then contacts the limit of the traction component, pulling the end of the color masterbatch into the subsequent air cooling and cutting process.

[0019] 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 cold water tank for processing color masterbatch, characterized in that, include: The tank (1) has an installation edge (4) fixedly connected to its upper end, and multiple water-blocking components are installed on the rear side of the installation edge (4). The traction assembly includes a U-shaped guide strip (6) that slides along the mounting edge (4). A vertical fixing rod (7) is fixedly connected to the rear side of the U-shaped guide strip (6). The vertical fixing rod (7) and the U-shaped guide strip (6) form an L-shaped guide area. The guide area is integrally fitted with the mounting edge (4) and the groove (1). A lower limit plate (10) is fixedly connected to the lower end of the vertical fixing rod (7). Two guide rods (11) are vertically connected through the lower limit plate (10). Both guide rods (11) are slidably connected to the lower limit plate (10). An upper limit plate (9) is fixedly connected to the upper end of both guide rods (11). A support circular plate (13) is fixedly connected to the lower end of both guide rods (11). The upper ends of both support circular plates (13) are elastically connected to the lower end of the lower limit plate (10) through springs (12).

2. The cold water tank for masterbatch processing according to claim 1, characterized in that, The water-blocking assembly includes a U-shaped mounting bracket (3) installed on the mounting edge (4), and a water-pressing rod (5) is rotatably connected to the front vertical part of the U-shaped mounting bracket (3).

3. The cold water tank for masterbatch processing according to claim 2, characterized in that, The distance between the front side of the water-pressing rod (5) and the front side wall of the tank (1) is greater than the distance between the front and rear sides of the vertical fixing rod (7).

4. The cold water tank for masterbatch processing according to claim 1, characterized in that, The upper end of the U-shaped guide strip (6) is fixedly connected to a grip handle (8).

5. The cold water tank for masterbatch processing according to claim 1, characterized in that, The left and right side spacing of the upper limit plate (9) is greater than the left and right side spacing of the lower limit plate (10).

6. The cold water tank for masterbatch processing according to claim 1, characterized in that, The lower end of the trough (1) is fixedly connected to a support frame (2).

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