Detection and analysis equipment for polyolefin functional plastic master batch formula design optimization
By installing concave grooves and rolling scraping and smoothing rollers on the bottom plate surface of the plastic masterbatch detection and analysis equipment, combined with the design of the delayed scraper, the problem of deviation in the analysis results caused by masterbatch stacking is solved, the repetition and comparability of the detection results are achieved, and the accuracy and reliability of the analysis data are improved.
Patent Information
- Application Number
- CN202421427286.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-06-21
AI Technical Summary
Existing plastic masterbatch detection and analysis equipment is prone to masterbatch accumulation during detection, resulting in internal temperature gradient, humidity differences or component stratification. Simple random sampling may not represent the properties of the entire batch, resulting in deviations in the analysis results.
A detection and analysis equipment for the optimization of the formulation design of polyolefin functional plastic masterbatches is designed, including placing concave grooves on the surface of the bottom plate, rolling scraping rollers and smoothing rollers to automatically spread plastic masterbatches, delaying scrapers to remove excess masterbatches, and ensuring that the sample layer is flat and consistent.
By automatically spreading and removing excess masterbatches, we ensure that the masterbatch positions are consistent during each test, reduce the experimental error caused by random sample placement, improve the repetition and comparability of the test results, ensure that the samples are uniformly subjected to the detection conditions, and improve the accuracy and reliability of the analytical data.
Smart Images
Figure CN222882529U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field related to masterbatch analysis equipment, and more specifically, particularly relates to a detection and analysis equipment for optimizing the design of polyolefin functional plastic masterbatch formula. Background Art
[0002] Since the mid-20th century, plastics have become one of the indispensable materials in the global manufacturing and consumption fields. With the widespread application of plastic products in many industries such as packaging, automobiles, construction, and electronic products, the requirements for plastic performance have continued to increase, which has promoted the demand for precise analysis and quality control of raw materials, especially plastic masterbatches. However, the existing plastic masterbatch detection and analysis equipment will cause masterbatch accumulation during detection. Once accumulation occurs, there may be temperature gradients, humidity differences, or component stratification inside the accumulated plastic masterbatch. Simple random sampling may not fully represent the properties of the entire batch, resulting in serious problems such as deviation in analysis results.
[0003] Therefore, in view of this, the existing structure and deficiencies are studied and improved, and a detection and analysis equipment for optimizing the design of polyolefin functional plastic masterbatch formula is provided, in order to achieve a more practical purpose. Utility Model Content
[0004] The utility model provides a detection and analysis device for optimizing the design of a polyolefin functional plastic masterbatch formula, which is used to overcome the above-mentioned defects in the prior art.
[0005] The purpose and function of the detection and analysis equipment for optimizing the design of polyolefin functional plastic masterbatch formula of the utility model are achieved by the following specific technical means:
[0006] A detection and analysis device for optimizing the design of a polyolefin functional plastic masterbatch formula comprises: a bottom plate for placing the device, side fixing plates are fixedly installed on both sides of the upper surface of the bottom plate for placing the device, a material guide frame is fixedly installed above the side fixing plates symmetrically installed on both sides, a material guide plate is fixedly installed on the inner side of the material guide frame, a circular roller is arranged below the material guide plate, the circular roller is rotatably installed on the inner wall surface of the side fixing plate, a plurality of rotating plates are arranged in an array on the surface of the circular roller, top plates are fixedly installed on both sides of the material guide frame, material guide plates are symmetrically installed on the inner side of the material guide frame, a material guide port is arranged between the symmetrically installed material guide plates, and the material guide port is in a horizontal position with the circular roller. State; The rear end face of the bottom plate of the equipment is fixedly connected with a rear extension plate, the upper surface of the rear extension plate is fixedly connected with a rubber block, the surface of the rubber block is fixedly installed with a motor protection shell, the front surface of the motor protection shell is fixedly installed with a protection frame, the motor is fixedly installed inside the motor protection shell, the output end of the motor is fixedly connected with a rotating rod, the rotating rod is installed inside the protection frame, the surface of the rotating rod is rotatably installed with a mobile end block, the right side of the mobile end block is fixedly connected with an extension rod, the surface of the extension rod is rotatably connected with a smoothing roller, the two end surfaces of the smoothing roller are fixedly connected with a delay scraper, and the rear end brush is fixedly connected to the rear side of the delay scraper.
[0007] According to a further technical solution, a front rod is fixedly connected to the front end of the extension rod, a rotating bearing is fixedly installed on the top end of the front rod, and a scraping roller is fixedly connected to the right side of the rotating bearing.
[0008] According to a further technical solution, an analysis cavity is provided below the top plate, and an inclined plate is fixedly installed at the connection between the top plate and the circular drum.
[0009] According to a further technical solution, a through hole is provided on the surface of the side fixing plate provided on the outside, and the extension rod, the delayed scraper plate and the leading rod slide in the through hole.
[0010] According to a further technical solution, an infrared detection device is fixedly installed at the bottom of the base plate on which the equipment is placed, and the infrared detection device and the material guiding frame are in a horizontal and vertical state.
[0011] According to a further technical solution, a surface of a bottom plate on which the equipment is placed is provided with a plurality of concave grooves, and the scraping roller and the smoothing roller roll on the surface of the concave grooves.
[0012] According to a further technical solution, end plates are fixedly installed at both ends of the bottom plate of the device, and a discharge port is fixedly connected to the surface of the end plate on the left side, and the discharge port is connected to the inner side of the analysis cavity.
[0013] According to a further technical solution, a straight rod is fixedly mounted on the upper surface of the rear extended flat plate, a control device is fixedly mounted on the top of the straight rod, the control device is located on the left side of the motor protective shell, and a control button is provided on the surface of the control device.
[0014] According to a further technical solution, a plurality of spring shock-absorbing struts are arranged in an array on the lower surface of a base plate on which the equipment is placed, and the bottom ends of the spring shock-absorbing struts are fixedly connected with a flat base.
[0015] Compared with the prior art, the utility model has the following beneficial effects:
[0016] By installing a concave groove on the surface of the equipment base plate, the position, arrangement and quantity of plastic masterbatches can be kept consistent for each test, which is essential for obtaining repeatable and comparable test results. This helps reduce experimental errors caused by random sample placement, and the concave groove can guide users to place masterbatches in the correct way, simplifying the operation process and improving work efficiency. Especially for situations where multiple tests need to be performed quickly and continuously, such a design can significantly improve work efficiency and reduce misoperation, and by fixing the position and distance between masterbatches, contact or stacking between masterbatches can be avoided, ensuring that each sample can receive uniform lighting, heat treatment or other forms of testing conditions, which is particularly important for obtaining accurate data such as physical properties, chemical composition or color analysis.
[0017] By rolling the scraping roller and smoothing roller on the concave groove surface, the plastic masterbatch can be automatically spread into a uniform and flat layer before testing, ensuring that all masterbatch can be fully exposed to the test conditions (such as light, heat or the sensor of the test instrument), which is crucial for obtaining accurate test results. Especially in optical or imaging analysis, the flatness of the sample directly affects the accuracy and repeatability of the measurement, and the automatic paving function reduces the need for manual operation, saves time, and makes the sample preparation process more efficient and quick. This can significantly improve the overall work efficiency for laboratories that need to process a large number of samples, and the automated paving process reduces the errors that may be introduced by manual operation, such as uneven distribution, overlapping or missing samples, thereby improving the consistency and reliability of the test results.
[0018] The delayed scraper behind the smoothing roller can remove excess or unevenly distributed plastic masterbatch. It can work right after the smoothing roller to fine-tune the spread masterbatch to ensure that the sample layer surface is smoother and the thickness is consistent. This helps to improve the accuracy of subsequent testing, especially for those analytical methods that require precise control of sample thickness. By scraping off excess material, the delayed scraper can help obtain a more compact and uniform sample layer and optimize the distribution density of the masterbatch in the test area. This is not only conducive to maintaining the consistency of testing conditions, but also helps to improve the reliability of the results. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the appearance structure of the utility model.
[0020] Figure 2 It is a front view structural schematic diagram of the utility model.
[0021] Figure 3 It is a top view structural schematic diagram of the utility model.
[0022] Figure 4 It is a schematic diagram of the side section structure of the utility model.
[0023] Figure 5 It is a schematic diagram of the internal structure of the utility model.
[0024] Figure 6 It is a top view structural schematic diagram of the internal structure of the utility model.
[0025] Figure 7 It is a side structural schematic diagram of the internal structure of the utility model. DETAILED DESCRIPTION
[0026] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.
[0027] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example
[0029] As attached Figure 1 To Attachment Figure 7 As shown:
[0030] The utility model provides a detection and analysis device for optimizing the design of a polyolefin functional plastic masterbatch formula.
[0031] See attached Figure 1 To Attachment Figure 7 , comprising: a device placement bottom plate 11, side fixing plates 12 are fixedly installed on both sides of the upper surface of the device placement bottom plate 11, a material guide frame 18 is fixedly installed above the side fixing plates 12 symmetrically arranged on both sides, a material guide plate 19 is fixedly installed on the inner side of the material guide frame 18, a circular roller 28 is arranged below the material guide plate 19, the circular roller 28 is rotatably installed on the inner wall surface of the side fixing plate 12, a plurality of rotating plates 29 are arranged in an array on the surface of the circular roller 28, a top plate 42 is fixedly installed on both sides of the material guide frame 18, a material guide plate 19 is symmetrically installed on the inner side of the material guide frame 18, a material guide port 20 is arranged between the symmetrically installed material guide plates 19, and the material guide port 20 is in a horizontal state with the circular roller 28; the rear end of the device placement bottom plate 11 A rear extension plate 17 is fixedly connected to the surface, a rubber block 31 is fixedly connected to the upper surface of the rear extension plate 17, a motor protection shell 24 is fixedly installed on the surface of the rubber block 31, a protection frame 23 is fixedly installed on the front surface of the motor protection shell 24, a motor 40 is fixedly installed inside the motor protection shell 24, a rotating rod 30 is fixedly connected to the output end of the motor 40, the rotating rod 30 is installed inside the protection frame 23, a moving end block 32 is rotatably installed on the surface of the rotating rod 30, an extension rod 33 is fixedly connected to the right side of the moving end block 32, a smoothing roller 34 is rotatably connected to the surface of the extension rod 33, a delay scraper 35 is fixedly connected to the surfaces of both ends of the smoothing roller 34, and a rear end brush 41 is fixedly connected to the rear side of the delay scraper 35.
[0032] Preferably, see Attachment Figure 4 The front end of the extension rod 33 is fixedly connected with a front rod 36, the top of the front rod 36 is fixedly installed with a rotating bearing 37, and the right side of the rotating bearing 37 is fixedly connected with a scraping roller 38.
[0033] Preferably, see Attachment Figure 4 An analysis cavity 26 is provided below the top plate 42 , and an inclined plate 27 is fixedly installed at the connection between the top plate 42 and the circular drum 28 .
[0034] Preferably, see Attachment Figure 4 The surface of the side fixing plate 12 provided on the outside is provided with a through hole 43, and the extension rod 33, the delayed scraper 35, and the front rod 36 slide in the through hole 43.
[0035] Preferably, see Attachment Figure 4 The bottom of the equipment is placed on a bottom plate 11 and an infrared detection device 14 is fixedly installed. The infrared detection device 14 and the material guide frame 18 are in a horizontal and vertical state.
[0036] Preferably, see Attachment Figure 5 The surface of the bottom plate 11 of the equipment is provided with a plurality of concave grooves 39 , and the scraping roller 38 and the smoothing roller 34 roll on the surface of the concave grooves 39 .
[0037] Preferably, see Attachment Figure 2 The device is placed on a bottom plate 11 with end plates 44 fixedly installed at both ends, and a discharge port 13 is fixedly connected to the surface of the end plate 44 on the left side, and the discharge port 13 is connected to the inner side of the analysis cavity 26.
[0038] Preferably, see Attachment Figure 2 And attached Figure 3 A straight rod 21 is fixedly installed on the upper surface of the rear extension plate 17, and a control device 22 is fixedly installed on the top of the straight rod 21. The control device 22 is located on the left side of the motor protection shell 24, and a control button 25 is provided on the surface of the control device 22.
[0039] Preferably, see Attachment Figure 4 The lower surface of the bottom plate 11 for placing the equipment is provided with a plurality of spring shock absorbing pillars 15 in an array, and the bottom ends of the spring shock absorbing pillars 15 are all fixedly connected with a flat base 16.
[0040] Specific usage of this utility model:
[0041] When using the utility model, first place the utility model flat on the ground, then turn on the power of the utility model, and then prepare the plastic masterbatch that needs to be tested for pigment and pour the masterbatch from the guide port 20. When pouring from the guide port 20, the masterbatch will fall through the guide port 20 and fall onto the surface of the circular drum 28. When it falls on the surface of the circular drum 28, the circular drum 28 will be pushed to rotate due to the imbalance of gravity, and the masterbatch that falls on the surface of the circular drum 28 will be accumulated on the inner side of the rotating plate 29. When the number of the inner side of the rotating plate 29 is too large, the circular drum 28 will be driven to rotate, and the masterbatch on the inner side of the rotating plate 29 will be scattered out. After the pouring is completed, the operator can turn on the control device 22 to rotate the motor 40 provided in the motor protection shell 24. When the motor 40 rotates, it will drive the rotating rod 30 and be set on the rotating rod 30 The mobile end block 32 on the surface will also move at the same time. When the mobile end block 32 moves, the smoothing roller 34 and the scraping roller 38 placed on the surface of the concave groove 39 will roll forward at the same time. When the scraping roller 38 encounters accumulated master particles, the scraping roller 38 can distribute the master particles while rolling. After the distribution is completed, the smoothing roller 34 arranged behind the scraping roller 38 can roll and crush the surface of the concave groove 39 and cooperate with the delayed scraper 35 arranged behind the smoothing roller 34 to distribute and smooth the surface of the concave groove 39. After the master particle distribution is completed, the infrared detection device 14 can be controlled to scan through the control device 22. After the master particle pigment scanning is completed, the rear end brush 41 arranged behind the delayed scraper 35 can be controlled to scan and clean the master particles on the surface of the concave groove 39, and push them to the front end of the equipment placement bottom plate 11, and discharge them from the discharge port 13 for the next detection.
[0042] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
Claims
1. A detection and analysis device for optimizing the design of polyolefin functional plastic masterbatch formula, comprising a bottom plate for placing the device, characterized in that: The equipment is placed on a bottom plate with side fixing plates fixedly installed on both sides of the upper surface, and a material guide frame is fixedly installed above the side fixing plates symmetrically arranged on both sides, and a material guide plate is fixedly installed on the inner side of the material guide frame. A circular roller is provided under the material guide plate, and the circular roller is rotatably installed on the inner wall surface of the side fixing plate, and a plurality of rotating plates are arranged in an array on the surface of the circular roller. A top plate is fixedly installed on both sides of the material guide frame, and a material guide plate is symmetrically installed on the inner side of the material guide frame. A material guide port is provided between the symmetrically installed material guide plates, and the material guide port is in a horizontal state with the circular roller; the rear end surface of the bottom plate of the equipment is fixedly connected A rear extension plate is provided, a rubber block is fixedly connected to the upper surface of the rear extension plate, a motor protection shell is fixedly installed on the surface of the rubber block, a protection frame is fixedly installed on the front surface of the motor protection shell, a motor is fixedly installed inside the motor protection shell, a rotating rod is fixedly connected to the output end of the motor, the rotating rod is installed inside the protection frame, a mobile end block is rotatably installed on the surface of the rotating rod, an extension rod is fixedly connected to the right side of the mobile end block, a smoothing roller is rotatably connected to the surface of the extension rod, a delay scraper is fixedly connected to the two end surfaces of the smoothing roller, and a rear end brush is fixedly connected to the rear side of the delay scraper.
2. The detection and analysis equipment for design and optimization of polyolefin functional plastic masterbatch formulation according to claim 1, characterized in that: A front rod is fixedly connected to the front end of the extension rod, a rotating bearing is fixedly installed on the top end of the front rod, and a scraping roller is fixedly connected to the right side of the rotating bearing.
3. The detection and analysis equipment for design and optimization of polyolefin functional plastic masterbatch formulation according to claim 1, characterized in that: An analysis inner cavity is arranged below the top plate, and an inclined plate is fixedly installed at the connection between the top plate and the circular drum.
4. The detection and analysis equipment for optimizing the design of polyolefin functional plastic masterbatch formulation according to claim 2, characterized in that: A through hole is provided on the surface of the side fixing plate provided on the outer side, and the extension rod, the delayed scraper plate and the front rod slide in the through hole.
5. The detection and analysis equipment for design and optimization of polyolefin functional plastic masterbatch formulation according to claim 4, characterized in that: An infrared detection device is fixedly installed at the bottom of the bottom plate where the equipment is placed, and the infrared detection device and the material guiding frame are in a horizontal and vertical state.
6. The detection and analysis equipment for design and optimization of polyolefin functional plastic masterbatch formulation according to claim 5, characterized in that: The surface of the bottom plate where the equipment is placed is provided with a plurality of concave grooves, and the scraping roller and the smoothing roller roll on the surface of the concave grooves.
7. The detection and analysis equipment for design and optimization of polyolefin functional plastic masterbatch formulation according to claim 5, characterized in that: The equipment is placed on two ends of a bottom plate with end plates fixedly mounted thereon, and a discharge port is fixedly connected to the surface of the end plate on the left side, and the discharge port is communicated with the inner side of the analysis cavity.
8. The detection and analysis equipment for design and optimization of polyolefin functional plastic masterbatch formulation according to claim 1, characterized in that: A straight rod is fixedly mounted on the upper surface of the rearward extended flat plate, a control device is fixedly mounted on the top of the straight rod, the control device is located on the left side of the motor protection shell, and a control button is arranged on the surface of the control device.
9. The detection and analysis equipment for design and optimization of polyolefin functional plastic masterbatch formulation according to claim 7, characterized in that: A plurality of spring shock-absorbing struts are arranged in an array on the lower surface of the bottom plate for placing the equipment, and the bottom ends of the spring shock-absorbing struts are all fixedly connected with a flat base.