Sizing material detection sample sampling device
By designing a sample sampling device for materials testing and sampling including motor-driven cutting tool and inkjet, the problem of sampling error at the tail of materials is solved and the accuracy of materials detection is improved.
Patent Information
- Application Number
- CN202421624545.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-10
AI Technical Summary
After a truck of rubber is produced by a trunk of rubber, the quick inspection and sampling of rubber is generally carried out at the tail of rubber, resulting in errors in the obtained quick inspection samples and cannot truly reflect the true level of rubber parameters.
A sample sampling device for measuring materials for testing samples is designed, including a base, a mixer, a guide roller and a sampling mechanism. The sampling mechanism consists of a support plate, a bracket, a top plate, a fixing rod, a fixed column, a motor, a rotary shaft, a mounting plate and a cutting tool. The rotary shaft drives the cutting tool to deflect left and right through the motor, thereby cutting out a sheet-shaped sample on the film conveying path and recording the sample using a inkjet.
By setting up a sampling mechanism on the film transfer path, the film samples can be accurately cut out and ink-coded and recorded at the first time, improving the accuracy of the material detection.
Smart Images
Figure CN222994020U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sampling devices, in particular to a sampling device for testing rubber compounds. Background Technique
[0002] Tire rubber compound refers to the rubber material used to manufacture tires. Tire rubber compounds usually consist of natural rubber, synthetic rubber, fillers, and additives, etc. These materials are mixed together and then made into various components of tires, such as treads, sidewalls, and tread bottoms, through processes such as extrusion, molding, and vulcanization.
[0003] To ensure the quality of tires, the rubber compounds used for tires must be tested according to given standards. After passing the tests, they can be used subsequently. Regarding the sampling problem for rubber compound testing, after a batch of rubber compound is produced by a mixer, the quick inspection sampling of the rubber compound is generally carried out at the tail of the rubber compound.
[0004] However, there are errors in the quick inspection samples taken at the tail of the rubber compound, which cannot truly reflect the real level of the rubber compound parameters. Therefore, improvements are needed. Content of the Utility Model
[0005] The purpose of the utility model is to provide a sampling device for testing rubber compounds, which solves the problem that there are errors in the quick inspection samples taken at the tail of the rubber compound and cannot truly reflect the real level of the rubber compound parameters.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A sampling device for testing rubber compounds, including a base. On the left side of the upper end of the base, an open mill is provided. A rubber sheet is led out from the inside of the open mill. Above the rubber sheet, a sampling mechanism is provided. The sampling mechanism includes two support plates. At the upper end of each support plate, a bracket is fixedly connected. At the top of the bracket, a top plate is fixedly connected. In the middle of the lower end of the top plate, a fixed rod is fixedly connected. At the bottom of the fixed rod, a connecting seat is fixedly connected. Between the two support plates, a rotating shaft is installed through a bearing. On the side of the right support plate, a motor is fixedly installed. The output shaft of the motor is fixedly connected to the rotating shaft. On the outer side of the shaft body of the rotating shaft, a mounting plate is fixedly connected. At the bottom of the mounting plate, a cutting knife is installed through bolts, and the cutting knife is in contact with the rubber sheet.
[0007] Preferably, on the right side of the upper end of the base, a plurality of guide rollers are provided, and the guide rollers are in contact with the rubber sheet. Through the setting of the guide rollers, it has the function of assisting in transporting the rubber sheet.
[0008] Preferably, the rotating shaft penetrates through the connecting seat and is rotatably connected to the connecting seat. Through the setting of the rotating shaft, it is convenient to rotate following the motor, thereby driving the cutting knife at the bottom of the mounting plate to deflect.
[0009] Preferably, the number of the mounting plates is two, and the two mounting plates are symmetrically distributed outside the shaft body of the rotating shaft. Through the arrangement of the mounting plates, it is convenient to mount the cutting knife.
[0010] Preferably, the cutting knife is in the shape of an arc sheet and is made of stainless steel. Through the arrangement of the cutting knife, it is convenient to cut samples from the film.
[0011] Preferably, a fixing column is fixedly connected to the bottom of the connecting seat, and an inkjet printer is arranged at the end of the fixing column. The inkjet printer can perform inkjet coding records on the sampled film.
[0012] The beneficial effects of the present utility model are as follows:
[0013] In the present utility model, a sampling mechanism is arranged above the path of film transmission. The sampling mechanism includes a cutting knife that is driven by a motor to deflect left and right, and an inkjet printer is arranged above the cutting knife. In this way, during the process of the cutting knife deflecting left and right, sheet-like samples will be cut from the film, and then the inkjet printer can perform inkjet coding records on them immediately, thereby improving the accuracy of rubber material detection. Description of the Drawings
[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0015] Figure 2 is the side view of the Figure 1 sampling mechanism of the present utility model.
[0016] In the figure: 1, base; 2, internal mixer; 3, film; 4, guide roller; 5, sampling mechanism; 51, support plate; 52, bracket; 53, top plate; 54, fixing rod; 55, fixing column; 56, inkjet printer; 57, motor; 58, rotating shaft; 59, mounting plate; 510, cutting knife; 511, connecting seat. Detailed Embodiments
[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0018] Please refer to Figure 1 , a sampling device for rubber material detection samples, including a base 1. An internal mixer 2 is arranged on the left side of the upper end of the base 1. A film 3 is led out from the inside of the internal mixer 2. A plurality of guide rollers 4 are arranged on the right side of the upper end of the base 1, and the guide rollers 4 are in contact with the film 3. Through the arrangement of the guide rollers 4, it has an auxiliary transmission effect on the film 3.
[0019] Please refer to Figure 1 and Figure 2 , a sampling mechanism 5 is arranged above the film 3. The sampling mechanism 5 includes two support plates 51. At the upper end of each support plate 51, a bracket 52 is fixedly connected. At the top of the bracket 52, a top plate 53 is fixedly connected. In the middle of the lower end of the top plate 53, a fixed rod 54 is fixedly connected. At the bottom of the fixed rod 54, a connecting seat 511 is fixedly connected. At the bottom of the connecting seat 511, a fixed column 55 is fixedly connected. At the end of the fixed column 55, an inkjet printer 56 is arranged. The sampled film can be inkjet-printed and recorded through the inkjet printer 56. Between the two support plates 51, a rotating shaft 58 is installed through a bearing. On the side of the right support plate 51, a motor 57 is fixedly installed. The output shaft of the motor 57 is fixedly connected to the rotating shaft 58. On the outer side of the shaft body of the rotating shaft 58, a mounting plate 59 is fixedly connected. At the bottom of the mounting plate 59, a cutting knife 510 is installed through bolts, and the cutting knife 510 is in contact with the film 3.
[0020] Please refer to Figure 2 , the rotating shaft 58 passes through the connecting seat 511 and is rotatably connected to the connecting seat 511. Through the setting of the rotating shaft 58, it is convenient to rotate following the motor 57, thereby driving the cutting knife 510 at the bottom of the mounting plate 59 to deflect. The number of the mounting plates 59 is two, and the two mounting plates 59 are symmetrically distributed on the outer side of the shaft body of the rotating shaft 58. Through the setting of the mounting plate 59, it is convenient to install the cutting knife 510. The cutting knife 510 is in the shape of an arc sheet and is made of stainless steel. Through the setting of the cutting knife 510, it is convenient to cut samples from the film 3.
[0021] The specific implementation process of the present utility model is as follows: During use, after the film 3 is discharged from the open mill 2, it is assisted and conveyed by each guide roller 4. At this time, the motor 57 drives the rotating shaft 58 to rotate forward and backward periodically, and the rotating shaft 58 drives the cutting knife 510 to deflect left and right through the mounting plate 59. Moreover, during the process of the cutting knife 510 deflecting left and right, a sheet-shaped sample is cut from the film 3. At the same time, the inkjet printer 56 can perform inkjet printing and recording on it in the first time, thereby improving the accuracy of rubber material detection.
[0022] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A rubber material testing sample sampling device, comprising a base (1), characterized in that: An open mill (2) is arranged on the left side of the upper end of the base (1), a film (3) is led out from the inner side of the open mill (2), a sampling mechanism (5) is arranged above the film (3), and the sampling mechanism (5) comprises two support plates (51), each support plate (51) is fixedly connected to a bracket (52) at the upper end, a top plate (53) is fixedly connected to the top of the bracket (52), a fixing rod (54) is fixedly connected to the middle part of the lower end of the top plate (53), and the fixing rod (54) is fixedly connected to the middle part of the lower end of the top plate (53), and the fixing rod (54) is fixedly connected to the middle part of the lower end of the top plate (53). ) is fixedly connected to the bottom of the support plate (511), a rotating shaft (58) is installed between the two support plates (51) through a bearing, a motor (57) is fixedly installed on the side of the right support plate (51), the output shaft of the motor (57) is fixedly connected to the rotating shaft (58), a mounting plate (59) is fixedly connected to the outer side of the shaft body of the rotating shaft (58), a cutter (510) is installed on the bottom of the mounting plate (59) through bolts, and the cutter (510) is in contact with the film (3).
2. A rubber material testing sample sampling device according to claim 1, characterized in that: A plurality of guide rollers (4) are arranged on the right side of the upper end of the base (1), and the guide rollers (4) are in contact with the film (3).
3. A rubber material testing sample sampling device according to claim 1, characterized in that: The rotating shaft (58) passes through the connecting seat (511) and is rotatably connected to the connecting seat (511).
4. A rubber material testing sample sampling device according to claim 1, characterized in that: The number of the mounting plates (59) is two, and the two mounting plates (59) are symmetrically distributed on the outer side of the shaft body of the rotating shaft (58).
5. A rubber material testing sample sampling device according to claim 1, characterized in that: The cutting knife (510) is in the shape of an arc sheet and is made of stainless steel.
6. A rubber material testing sample sampling device according to claim 1, characterized in that: A fixing column (55) is fixedly connected to the bottom of the connecting seat (511), and a coding device (56) is arranged at the end of the fixing column (55).