Automatic test data display device of rubber and plastic rheometer

Abstract

The utility model discloses an automatic test data display device of a rubber and plastic rubber rheometer, and relates to the technical field of rubber and plastic rubber, when a display screen needs to be erected to facilitate checking, two sliding blocks are pulled to drive two wires to be pulled, so that two cylindrical parts respectively slide in two cylinders, two spring parts are driven to be compressed, and the display screen is driven to be fixed. The two cylindrical parts slide to leave the limiting hole, so that the limiting plate is not limited at the moment, then the rotating plate can be turned over to a proper angle, the limiting plate is driven to slide when the rotating plate is turned over, and then the two sliding blocks are loosened, so that the two spring parts are released, and the two cylindrical parts are driven to reset; the ends, located outside the cylinder, of the two cylindrical parts are arranged to be arc surfaces, the two cylindrical parts rapidly enter the two nearest limiting holes under the elastic force released by the spring, the limiting plate is limited again, the angle of the rotating plate is limited, at the moment, adjustment of the angle of the display screen can be completed, and use by workers is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of rubber and plastics technology, specifically to an automatic test data display device for rubber and plastics rheometers. Background Technology

[0002] A rheometer for rubber and plastics is an instrument specifically designed to study the rheological properties of rubber and plastic materials. By testing the rheological characteristics of materials at different temperatures and shear rates, it can determine important parameters such as the rheological index, viscosity, and shear modulus, thus providing crucial data support for research on rubber and plastics materials. The rheometer has wide applications in the field of rubber and plastics research. It can be used to determine the rheological properties of various rubbers and plastics, including parameters such as viscosity, flowability, and elasticity. These parameters are of great significance for the processing, design, and application of materials.

[0003] However, when staff use the display screen to view data, they usually need to record it at the same time. Therefore, the screen needs to be adjusted quickly. However, after long-term use, the existing bracket may reduce the limiting effect of the screen angle due to wear and tear. In addition, the presence of the bracket reduces the contact area between the screen and the table when the screen is placed flat on the table, making the screen more likely to slip and fall and be damaged. Utility Model Content

[0004] The purpose of this invention is to provide an automatic test data display device for rubber and plastic rheometers to address the shortcomings of the prior art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a back shell is included, a display screen is provided on the back shell, a flipping component is rotatably connected to the back shell, one end of a limiting component is rotatably connected to the flipping component, and the other end of the limiting component is rotatably connected to the back shell, wherein the limiting component can limit the flipping angle of the flipping component.

[0006] Furthermore, the back shell is provided with a sliding groove, and several limiting holes are provided on both sides of the sliding groove. The back shell is also provided with a storage groove and two first limiting blocks.

[0007] Furthermore, the flipping assembly includes a rotating plate located within the storage slot. The rotating plate is provided with a first rotating shaft on each side, and the two first rotating shafts are rotatably connected to the two first limiting blocks respectively. The rotating plate is also provided with several anti-slip pads, the bottom of the rotating plate is set as an arc surface, and the rotating plate is also provided with two second limiting blocks.

[0008] Furthermore, the limiting component includes a limiting plate, with a second rotating shaft on each side of one end of the limiting plate. The two second rotating shafts are rotatably connected to two second limiting blocks respectively. The limiting plate is located in the sliding groove, and two cylinders are provided inside the limiting plate. One end of a cylindrical member is slidably connected inside each of the two cylinders. The other ends of the two cylindrical members extend through the outside of the limiting plate. The cylindrical members can be inserted into the limiting hole. A sliding groove is provided on the limiting plate, and the sliding groove corresponds to the position of the two cylinders.

[0009] Furthermore, the limiting assembly also includes two spring members respectively disposed one-to-one within the two cylinders. One end of each of the two cylindrical members located inside the cylinder is connected to one end of a wire, and the other ends of the two wires extend to the outside of the cylinder. One end of each of the two wires located outside the cylinder is connected to a slider, and the two sliders are slidably connected within the sliding groove. A ring is disposed on each side of the limiting plate, and the two rings are located within the sliding groove. The two rings correspond one-to-one with the positions of the two cylindrical members.

[0010] Compared with the prior art, the automatic test data display device for rubber and plastic rheometer provided by this utility model allows for easy viewing of the display screen by pulling two sliders, which in turn pulls two wires, causing two cylindrical parts to slide inside two cylinders respectively. This compresses two springs, and the two cylindrical parts slide away from the limiting hole, so that the limiting plate is no longer limited. Then, the rotating plate can be flipped to a suitable angle. When the rotating plate flips, it causes the limiting plate to slide. Afterwards, the two sliders are released, causing the two springs to release and the two cylindrical parts to return to their original positions. By setting two circular... The cylindrical component has an arc-shaped end on the outside of the cylinder, which allows the two cylindrical components to quickly enter the two nearest limiting holes under the elastic force released by the spring. This limits the limiting plate again, thus limiting the angle of the rotating plate. At this point, the angle of the display screen can be adjusted. The cylindrical component design prevents wear and tear that can reduce the limiting effect during long-term use, unlike interference fit brackets. This makes it easier for staff to use. Furthermore, the sliding groove and storage groove allow the display screen to be placed flat on the table when the angle adjustment is not required, preventing the display screen from tilting, slipping, and falling. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0012] Figure 1 One of the overall structural schematic diagrams provided for an embodiment of this utility model;

[0013] Figure 2 This is the second overall structural schematic diagram provided for an embodiment of the present utility model;

[0014] Figure 3 This is one of the partial structural schematic diagrams provided for an embodiment of the present utility model;

[0015] Figure 4 This is the second partial structural schematic diagram provided for an embodiment of the present utility model;

[0016] Figure 5 This is the third partial structural schematic diagram provided for an embodiment of the present utility model;

[0017] Figure 6 This is a partial structural cross-sectional schematic diagram provided for an embodiment of the present utility model.

[0018] Explanation of reference numerals in the attached drawings: 1. Back cover; 11. Sliding groove; 12. Limiting hole; 13. Storage groove; 14. First limiting block; 2. Display screen; 3. Flip assembly; 31. Rotating plate; 32. First rotating shaft; 33. Anti-slip pad; 34. Second limiting block; 4. Limiting assembly; 41. Limiting plate; 42. Second rotating shaft; 43. Cylinder; 44. Cylindrical component; 45. Sliding groove; 46. Spring component; 47. Wire; 48. Slider; 49. Ring. Detailed Implementation

[0019] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0020] Please see Figure 1-6 The present invention provides an automatic test data display device for rubber and plastic rheometer, comprising a back shell 1, a display screen 2 disposed on the back shell 1, a flipping component 3 rotatably connected to the back shell 1, one end of a limiting component 4 rotatably connected to the flipping component 3, and the other end of the limiting component 4 rotatably connected to the back shell 1, wherein the limiting component 4 can limit the flipping angle of the flipping component 3.

[0021] Preferably, the back shell 1 is provided with a sliding groove 11, and a plurality of limiting holes 12 are provided on both sides of the sliding groove 11. The back shell 1 is also provided with a storage groove 13, and two first limiting blocks 14 are also provided on the back shell 1.

[0022] Preferably, the flipping assembly 3 includes a rotating plate 31 located in the storage groove 13. The rotating plate 31 is provided with a first rotating shaft 32 on each side. The two first rotating shafts 32 are rotatably connected to the two first limiting blocks 14 respectively. The rotating plate 31 is also provided with a plurality of anti-slip pads 33. The bottom of the rotating plate 31 is set as an arc surface. The rotating plate 31 is also provided with two second limiting blocks 34.

[0023] Preferably, the limiting component 4 includes a limiting plate 41. A second rotating shaft 42 is provided on each side of one end of the limiting plate 41. The two second rotating shafts 42 are rotatably connected to the two second limiting blocks 34 respectively. The limiting plate 41 is located in the sliding groove 11. Two cylinders 43 are provided in the limiting plate 41. One end of a cylindrical member 44 is slidably connected in each of the two cylinders 43. The other ends of the two cylindrical members 44 extend through the outside of the limiting plate 41. The cylindrical members 44 can be inserted into the limiting hole 12. A sliding groove 45 is provided on the limiting plate 41. The sliding groove 45 corresponds to the position of the two cylinders 43.

[0024] Preferably, the limiting component 4 further includes two spring members 46 respectively disposed one-to-one within the two cylinders 43, one end of each of the two cylindrical members 44 located inside the cylinders 43 is connected to one end of a wire 47, the other end of each wire 47 extends to the outside of the cylinders 43, one end of each wire 47 located outside the cylinders 43 is connected to a slider 48, both sliders 48 are slidably connected within the sliding groove 45, and a ring 49 is disposed on each side of the limiting plate 41, both rings 49 are located within the sliding groove 11, and the two rings 49 correspond one-to-one with the positions of the two cylindrical members 44.

[0025] Working principle: When the display screen 2 needs to be erected for easy viewing, pulling the two sliders 48 pulls the two wires 47, causing the two cylindrical parts 44 to slide inside the two cylinders 43 respectively. This compresses the two springs 46, and the two cylindrical parts 44 slide away from the limiting hole 12, so that the limiting plate 41 is no longer limited. Then, the rotating plate 31 can be flipped to a suitable angle. When the rotating plate 31 flips, it causes the limiting plate 41 to slide. Then, the two sliders 48 are released, causing the two springs 46 to release and the two cylindrical parts 44 to return to their original position. By setting the two cylindrical parts 44 to be located outside the cylinders 43, the system can achieve the desired effect. One end of the part is an arc surface, which allows the two cylindrical parts 44 to quickly enter the two nearest limiting holes 12 under the elastic force released by the spring, so that the limiting plate 41 is limited again, and the angle of the rotating plate 31 is limited. At this time, the angle of the display screen 2 can be adjusted. The cylindrical parts 44 are designed so that they will not wear down and reduce the limiting effect like interference fit brackets after long-term use, which is convenient for the staff to use. The sliding groove 11 and the storage groove 13 allow the display screen 2 to be placed flat on the table when the angle adjustment is not required, preventing the display screen 2 from tilting, slipping and falling and being damaged.

[0026] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An automatic test and data display device for rubber and plastic rheometers, characterized in that, Includes a back shell (1), on which a display screen (2) is provided, and a flip assembly (3) is rotatably connected to the back shell (1). One end of a limiting assembly (4) is rotatably connected to the flip assembly (3), and the other end of the limiting assembly (4) is rotatably connected to the back shell (1). The limiting assembly (4) can limit the flip angle of the flip assembly (3).

2. The automatic testing and data display device for rubber and plastic rheometers according to claim 1, characterized in that, The back shell (1) is provided with a sliding groove (11), and several limiting holes (12) are provided on both sides of the sliding groove (11). The back shell (1) is also provided with a storage groove (13), and two first limiting blocks (14) are also provided on the back shell (1).

3. The automatic testing and data display device for rubber and plastic rheometers according to claim 2, characterized in that, The flipping assembly (3) includes a rotating plate (31) located in the storage slot (13). The rotating plate (31) is provided with a first rotating shaft (32) on each side. The two first rotating shafts (32) are respectively rotatably connected to the two first limiting blocks (14). The rotating plate (31) is also provided with a number of anti-slip pads (33). The bottom of the rotating plate (31) is set as an arc surface. The rotating plate (31) is also provided with two second limiting blocks (34).

4. The automatic testing and data display device for rubber and plastic rheometers according to claim 3, characterized in that, The limiting component (4) includes a limiting plate (41). A second rotating shaft (42) is provided on each side of one end of the limiting plate (41). The two second rotating shafts (42) are respectively rotatably connected to the two second limiting blocks (34). The limiting plate (41) is located in the sliding groove (11). Two cylinders (43) are provided in the limiting plate (41). One end of a cylindrical member (44) is slidably connected in each of the two cylinders (43). The other end of the two cylindrical members (44) extends through to the outside of the limiting plate (41). The cylindrical member (44) can be inserted into the limiting hole (12). A sliding groove (45) is provided on the limiting plate (41). The sliding groove (45) corresponds to the position of the two cylinders (43).

5. The automatic testing and data display device for rubber and plastic rheometers according to claim 4, characterized in that, The limiting component (4) further includes two spring members (46) respectively arranged one-to-one in the two cylinders (43). One end of each of the two cylindrical members (44) located inside the cylinder (43) is connected to one end of a wire (47). The other ends of the two wires (47) extend to the outside of the cylinder (43). One end of each of the two wires (47) located outside the cylinder (43) is connected to a slider (48). The two sliders (48) are slidably connected in the sliding groove (45). A ring (49) is provided on each side of the limiting plate (41). The two rings (49) are located in the sliding groove (11). The two rings (49) correspond one-to-one with the positions of the two cylindrical members (44).

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