Mounting structure of color master batch strip guide roller

Abstract

The utility model discloses a color master batch strip guide roller mounting structure, which is characterized in that two ends of a nylon guide roller are respectively and rotatably connected with side plates through shaft rods, a support plate is vertically arranged on the outer side surface of one end, far away from the nylon guide roller, of each side plate, the two side plates are connected through a support rod, and a screw hole is formed in one end, far away from the nylon guide roller, of each side plate in a penetrating manner; the supporting plates are located between the screw holes and the nylon guide rollers, and the multiple positioning bolts are matched with the screw holes. A supporting frame is arranged at the bottom of the cooling water pool, a reinforcing frame is arranged on the edge of the upper portion of the cooling water pool, positioning grooves are formed in the inner walls of the two sides of the reinforcing frame, the ends of the positioning bolts are matched with the positioning grooves, and the supporting plate is supported on the upper surface of the corresponding side of the reinforcing frame. When the material strip supporting device is used for supporting material strips, the screw holes of the side plates are matched with the positioning bolts, and the positioning bolts are matched with the positioning grooves in the inner wall of the cooling water tank, so that the adaptability is greatly improved, and the cost is greatly reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of guide roller installation for strip-shaped materials, specifically a guide roller installation structure for color masterbatch strips. Background Technology

[0002] Color masterbatch is a new product for coloring plastics and fibers developed in the 1960s. It is a polymer composite obtained by uniformly loading pigments into resin in an extraordinary amount. Color masterbatch mainly consists of three parts: colorant, carrier, and dispersant.

[0003] During the production of color masterbatch, it is extruded through an extruder to form color masterbatch strips. At this point, water cooling is generally required. During water cooling, guide rollers are typically used for guidance. These guide rollers are connected to a support frame and a cooling water tank. There are generally two types of installation structures for the guide rollers: one is a support structure, and the other is a structure that is pressed into the water. Currently, these two installation structures require two separate supports and cannot be directly switched, resulting in increased costs and reduced flexibility. Therefore, there is an urgent need for an improved technology to solve this problem in the existing technology. Utility Model Content

[0004] The purpose of this utility model is to provide a guide roller installation structure for color masterbatch strips, which eliminates the need to prepare two different guide roller brackets, greatly improving adaptability and reducing costs. Furthermore, the two installation methods of this structure can be quickly switched, making it easy to operate and greatly improving convenience, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a guide roller mounting structure for color masterbatch strips, including a guide roller mechanism and a cooling water tank;

[0006] The guide roller mechanism includes a nylon guide roller, side plates, support rods, and positioning bolts. The two ends of the nylon guide roller are rotatably connected to the side plates via shafts. A support plate is vertically arranged on the outer surface of the side plate away from the nylon guide roller. The two side plates are connected by a support rod. A screw hole is opened through the side plate away from the nylon guide roller. The support plate is located between the screw hole and the nylon guide roller. There are several positioning bolts that cooperate with the screw hole.

[0007] A support frame is provided at the bottom of the cooling water pool, and a reinforcing frame is provided along the upper edge of the cooling water pool. Positioning grooves are provided on the inner walls of both sides of the reinforcing frame. The ends of the positioning bolts are engaged with the positioning grooves. The support plate is supported on the upper surface of the corresponding side of the reinforcing frame.

[0008] Preferably, in the color masterbatch granule guide roller mounting structure provided by this utility model, the outer end of the shaft is provided with a limit ring by a limit pin.

[0009] Preferably, the present invention provides a color masterbatch granule guide roller mounting structure, wherein the outer surface of the nylon guide roller is uniformly provided with a plurality of guide grooves along the circumferential direction.

[0010] Preferably, the present invention provides a color masterbatch granule strip guide roller installation structure, wherein the support rod is located between the support plate and the nylon guide roller.

[0011] Preferably, in the color masterbatch granule guide roller installation structure provided by this utility model, the distance from the support plate to the screw hole is the same as the distance from the upper surface of the reinforcing frame to the positioning groove.

[0012] Preferably, the color masterbatch granule guide roller installation structure provided by this utility model includes a drain outlet on one side of the lower part of the cooling water pool.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] Nylon guide rollers are installed between the side plates, and the two side plates are connected by support rods to ensure structural strength. Support plates are installed at the outer ends of the side plates. When used for pressing materials, they can be directly placed upside down in the cooling water tank. When used for supporting material strips, the nylon guide rollers will not collapse because the screw holes on the side plates cooperate with the positioning bolts, and the positioning bolts cooperate with the positioning grooves on the inner wall of the cooling water tank. There is no need to prepare two types of guide roller brackets separately, which greatly improves adaptability and reduces costs. In addition, the two installation methods of this structure can be quickly switched, which is convenient and greatly improves operation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the present invention when the guide roller mechanism is in the inverted state;

[0016] Figure 2 This is a schematic diagram of the structure of the present invention when the guide roller mechanism is in the upright position;

[0017] Figure 3 This is a schematic diagram of the guide roller mechanism.

[0018] Figure 4 This is a schematic diagram of the utility model in use.

[0019] In the diagram: 1. Cooling water tank; 2. Support frame; 3. Nylon guide roller; 4. Side plate; 5. Support rod; 6. Support plate; 7. Screw hole; 8. Shaft; 9. Positioning bolt; 10. Reinforcing frame; 11. Positioning groove; 12. Limiting ring; 13. Drain outlet. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] It should be noted that in the description of this utility model, the terms "inner", "outer", "upper", "lower", "both sides", "one end", "the other end", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] Please see Figure 1-3 This utility model provides a technical solution: a guide roller installation structure for color masterbatch strips, including a guide roller mechanism and a cooling water tank 1;

[0023] The guide roller mechanism includes a nylon guide roller 3, a side plate 4, a support rod 5, and positioning bolts 9. The outer surface of the nylon guide roller 3 is evenly provided with several guide grooves along the circumferential direction to achieve separate guidance of the masterbatch strips. The two ends of the nylon guide roller 3 are rotatably connected to the side plate 4 through shafts 8. The outer end of the shaft 8 is provided with a limit ring 12 through a limit pin. The limit ring 12 ensures that the shaft 8 will not detach from the corresponding side plate 4. A support plate 6 is vertically provided on the outer surface of the side plate 4 away from the nylon guide roller 3. The two side plates 4 are connected by the support rod 5. The support rod 5 is located between the support plate 6 and the nylon guide roller 3, so as not to affect the fit between the positioning bolts 9 and the screw holes 7 of the side plate 4. The side plate 4 away from the nylon guide roller 3 has a through screw hole 7. The support plate 6 is located between the screw hole 7 and the nylon guide roller 3. There are several positioning bolts 9, which fit with the screw holes 7.

[0024] A support frame 2 is provided at the bottom of the cooling water pool 1, and a reinforcing frame 10 is provided at the upper edge of the cooling water pool 1. Positioning grooves 11 are provided on the inner walls of both sides of the reinforcing frame 10. The ends of the positioning bolts 9 are engaged with the positioning grooves 11. The support plate 6 is supported on the upper surface of the corresponding side of the reinforcing frame 10. The distance from the support plate 6 to the screw hole 7 is the same as the distance from the upper surface of the reinforcing frame 10 to the positioning groove 11, so as to ensure that when the nylon guide roller 3 is supported above the cooling water pool 1, the screw hole 7 of the side plate 4 is exactly aligned with the height of the positioning groove 11, so as to facilitate the end of the positioning bolt 9 to enter the positioning groove 11. A drain outlet 13 is provided on one side of the lower part of the cooling water pool 1 to realize the drainage of water in the cooling water pool 1.

[0025] Installation method and operating principle: First, assemble the nylon guide roller 3 and the side plate 4. Securely connect both ends of the support rod 5 to the side plate 4 respectively. At the same time, rotatably connect both ends of the nylon guide roller 3 to the side plate 4 through the shaft rod 8. Then, put the limiting ring 12 on the outer end of the shaft rod 8 and securely connect it to the shaft rod 8 through the limiting pin. When used for pressing, the nylon guide roller 3 is pressed into the cooling water tank 1. The support plate 6 on the outer side of the side plate 4 is supported on the reinforcing frame 10 above the cooling water tank 1. The nylon guide roller is stably immersed in the water of the cooling water tank 1 by its own weight and the support rod 5. When used for support, the nylon guide roller is located at the upper end of the cooling water tank 1, and the support plate 6 is supported on both sides of the reinforcing frame 10. The screw holes 7 of the side plate 4 correspond to the positioning grooves 11 on the inner wall of the cooling water tank 1. The positioning bolt 9 is engaged with the screw holes 7 and tightened so that the end of the positioning bolt 9 enters the positioning groove 11 of the cooling water tank 1. At this time, through the engagement of the positioning bolt 9 and the positioning groove 11, the nylon guide roller will not collapse, thus achieving support. Figure 4 As shown. This utility model has a reasonable structure. Nylon guide rollers 3 are arranged between the side plates 4, and the two side plates 4 are connected by support rods 5 to ensure structural strength. Support plates 6 are provided at the outer ends of the side plates 4. When used for pressing materials, they can be directly placed upside down in the cooling water tank 1. When used for supporting material strips, the nylon guide rollers 3 will not collapse because the screw holes 7 of the side plates 4 cooperate with the positioning bolts 9, and the positioning bolts 9 cooperate with the positioning grooves 11 on the inner wall of the cooling water tank 1. There is no need to prepare two types of guide roller brackets separately, which greatly improves adaptability and reduces cost. In addition, the two installation methods of this structure can be quickly switched, which is convenient for operation and greatly improves convenience.

[0026] Any aspects of this utility model not described in detail are well-known technologies to those skilled in the art.

[0027] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although this utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications and equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A guide roller mounting structure for masterbatch granules, characterized in that: Includes a guide roller mechanism and a cooling water tank (1); The guide roller mechanism includes a nylon guide roller (3), a side plate (4), a support rod (5), and positioning bolts (9). The two ends of the nylon guide roller (3) are rotatably connected to the side plate (4) through shafts (8). A support plate (6) is vertically arranged on the outer surface of the side plate (4) away from the nylon guide roller (3). The two side plates (4) are connected by the support rod (5). A screw hole (7) is opened through the side plate (4) away from the nylon guide roller (3). The support plate (6) is located between the screw hole (7) and the nylon guide roller (3). There are several positioning bolts (9) that cooperate with the screw hole (7). The cooling water pool (1) is provided with a support frame (2) at the bottom, and a reinforcing frame (10) is provided on the upper edge of the cooling water pool (1). The inner walls on both sides of the reinforcing frame (10) are provided with positioning grooves (11). The end of the positioning bolt (9) cooperates with the positioning groove (11). The support plate (6) is supported on the upper surface of the corresponding side of the reinforcing frame (10).

2. The color masterbatch granule guide roller installation structure according to claim 1, characterized in that: The outer end of the shaft (8) is provided with a limit ring (12) through a limit pin.

3. The color masterbatch granule guide roller installation structure according to claim 1, characterized in that: The outer surface of the nylon guide roller (3) is uniformly provided with several guide grooves along the circumferential direction.

4. The color masterbatch granule guide roller installation structure according to claim 1, characterized in that: The support rod (5) is located between the support plate (6) and the nylon guide roller (3).

5. The color masterbatch granule guide roller mounting structure according to claim 1, characterized in that: The distance from the support plate (6) to the screw hole (7) is the same as the distance from the upper surface of the reinforcing frame (10) to the positioning groove (11).

6. The color masterbatch granule guide roller installation structure according to claim 1, characterized in that: A drain outlet (13) is provided on one side of the lower part of the cooling water pool (1).

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