CN215283474U - Preparation device of polypropylene-based ray shielding composite material - Google Patents

Preparation device of polypropylene-based ray shielding composite material Download PDF

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Publication number
CN215283474U
CN215283474U CN202121506914.7U CN202121506914U CN215283474U CN 215283474 U CN215283474 U CN 215283474U CN 202121506914 U CN202121506914 U CN 202121506914U CN 215283474 U CN215283474 U CN 215283474U
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Prior art keywords
plate
adjusting
display body
casing
polypropylene
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Active
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CN202121506914.7U
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Chinese (zh)
Inventor
李良飞
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Suzhou Keguozhi New Material Technology Co ltd
Wei Li
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Suzhou Juntan New Material Technology Co ltd
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Priority to CN202121506914.7U priority Critical patent/CN215283474U/en
Priority to PCT/CN2021/104719 priority patent/WO2023272757A1/en
Priority to LU502609A priority patent/LU502609B1/en
Priority to DE212021000283.8U priority patent/DE212021000283U1/en
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/025—Locking means for translational movement
    • F16M2200/028—Locking means for translational movement by positive interaction, e.g. male-female connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/08—Foot or support base
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

The application discloses polypropylene-based ray shielding composite's preparation facilities, including display body and mounting structure, mounting structure is including adjusting the casing, adjust the casing and place in display body top, adjust the casing side and rotate and connect two-way screw thread post, two-way screw thread post surface threaded connection sliding plate, sliding plate sliding connection is in spacing post surface, spacing post rigid coupling is in adjusting casing inner chamber lateral wall, sliding plate top rigid coupling spliced pole, spliced pole top rigid coupling installation casing, the installation casing is provided with fixed subassembly. This application utilizes the installation clamp plate can inject the position of display body, and the installation and the dismantlement of the display body of being convenient for prevent that the display body from producing the displacement because of the vibration of torque rheometer body, drop even, prevent that the display body from damaging, the use of the display body of being convenient for.

Description

Preparation device of polypropylene-based ray shielding composite material
Technical Field
The application relates to the field of composite materials, in particular to a preparation device of a polypropylene-based ray shielding composite material.
Background
The radiation intensity can be weakened when penetrating through the substance, the shielding substance with certain thickness can weaken the intensity of the radiation, and a shielding substance (shielding material) with enough thickness is arranged between a radiation source and a human body, so that the radiation level can be reduced, the dose of people suffered by working is reduced below the highest allowable dose, the personal safety is ensured, and the protection purpose is achieved.
When the polypropylene-based ray shielding composite material is prepared, a mechanical blending method is adopted to blend and extrude rare earth oxide and PP slices through a torque rheometer for granulation, the current torque rheometer is an ideal device for researching the flowing, plasticizing, thermal and shearing stability of the material, and can continuously, accurately and reliably measure the rheological property of the material, such as the mixing of multi-component materials, the crosslinking and curing of thermosetting resin, the vulcanization of elastomer, the dynamic stability of the material, the influence of the rotating speed of a screw on the processing performance of a system and the like, when people use the torque rheometer to research the material, a display of a computer is generally and directly installed on a main machine of the torque rheometer in order to more conveniently see real-time data, when people research the material, the information such as a data processing result and the like can be more quickly obtained through the display on the main machine, but the display is directly placed on the top of the torque rheometer and is unstable, the displacement is easy to occur along with the vibration of the torque rheometer, and even the displacement is easy to fall off, so that the use of the display is influenced. Accordingly, an apparatus for preparing a polypropylene-based ray-shielding composite material has been proposed in view of the above problems.
Disclosure of Invention
The preparation device of the polypropylene-based ray-shielding composite material is provided in the embodiment, and is used for solving the problems that in the prior art, the display is directly placed on the top of the torque rheometer unstably, and the display is easy to displace along with the vibration of the torque rheometer and even drops, so that the use of the display is affected.
According to an aspect of this application, a preparation facilities of polypropylene based ray shielding combined material is provided, including display body and mounting structure, mounting structure is including adjusting the casing, adjust the casing and place in display body top, it connects the two-way screw thread post to adjust the casing side rotation, two-way screw thread post surface threaded connection sliding plate, sliding plate sliding connection is in spacing post surface, spacing post rigid coupling is in adjusting casing inner chamber lateral wall, sliding plate top rigid coupling spliced pole, spliced pole top rigid coupling installation casing, the installation casing is provided with fixed subassembly.
Further, the fixing assembly comprises a center column, the center column is fixedly connected to the bottom of an inner cavity of the installation shell, the surface of the center column is slidably connected with the moving plate, the bottom of the moving plate is fixedly connected with a supporting spring, the supporting spring is fixedly connected to the bottom of the inner cavity of the center column, one side of the moving plate is fixedly connected with the installation pressing plate, the other side of the moving plate is rotatably connected with an installation bolt, the surface of the installation bolt is in threaded connection with the fixing plate, and the fixing plate is fixedly connected to one side of the installation shell.
Furthermore, the adjusting shell is provided with rotating openings on two sides, two ends of the bidirectional threaded column respectively penetrate through the rotating openings and extend to the outer side of the adjusting shell, and rotating knobs are fixedly connected to two ends of the bidirectional threaded column.
Furthermore, the surface of the bidirectional threaded column is in threaded connection with two sliding plates which are symmetrically distributed, and the side wall of the inner cavity of the adjusting shell is fixedly connected with two limiting columns which are symmetrically distributed.
Furthermore, the top of the sliding plate is fixedly connected with two connecting columns which are symmetrically distributed, the top of the adjusting shell is provided with a communicating opening, and the top end of each connecting column penetrates through the communicating opening and extends to be above the adjusting shell.
Furthermore, the adjusting openings are formed in two sides of the mounting shell, two ends of the moving plate respectively penetrate through the adjusting openings and extend to the outer side of the mounting shell, and the supporting spring is sleeved on the surface of the central column.
Further, including the angle modulation structure, the angle modulation structure includes the regulating plate, the regulating plate rigid coupling is in adjusting the casing bottom, regulating plate side rigid coupling stopper, the sliding connection reinforcing plate is rotated on the stopper surface, the reinforcing plate bottom surface inner wall rotates the joint support spin, support spin sliding connection in regulating plate bottom, the reinforcing plate rigid coupling is in torque rheometer body top.
Furthermore, the cross section of the reinforcing plate is of a U-shaped structure, the adjusting plate is rotatably connected with the reinforcing plate, and the inner wall of the bottom surface of the reinforcing plate is rotatably connected with a plurality of supporting rolling balls distributed in an annular array.
Through the above-mentioned embodiment of this application, adopted installation casing and installation clamp plate isotructure to prescribe a limit to the position of display body, solved directly place the display in torque rheometer top unstability, take place the displacement along with torque rheometer vibration easily, drop even, influence the service problem of display, make placing of display body more stable, prevent that the display body from taking place the displacement and influence the use.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is an overall perspective view of one embodiment of the present application;
FIG. 2 is an overall internal schematic view of an embodiment of the present application;
FIG. 3 is an internal schematic view of a mounting structure and a recliner structure according to an embodiment of the present application;
FIG. 4 is a schematic top view of a mounting structure according to an embodiment of the present application;
fig. 5 is an enlarged view of a portion of fig. 3 according to an embodiment of the present disclosure.
In the figure: 1. the display comprises a display body, 2, an adjusting shell, 3, a bidirectional threaded column, 4, a sliding plate, 5, a limiting column, 6, a connecting column, 7, an installing shell, 8, a central column, 9, a moving plate, 10, a supporting spring, 11, an installing pressing plate, 12, an installing bolt, 13, a fixing plate, 14, an adjusting plate, 15, a limiting block, 16, a reinforcing plate, 17, a supporting rolling ball, 18 and a torque rheometer body.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
The preparation device in the present embodiment may be applied to various composite materials, for example, the following turbine guide vane is provided in the present embodiment, and the preparation device in the present embodiment may be applied to the following turbine guide vane.
The components and parts by weight are as follows: low Density Polyethylene (LDPE): 100. acrylic acid samarium: 20. cerium methacrylate: 40. samarium methacrylate: 40. terbium acrylate: 20. samarium oxide: 200. cerium oxide: 200. metallic tin: 20. tin oxide: 100. bismuth oxide: 100. bismuth undecylenate: 230. metal tungsten: 100. KH 550: 3. low molecular weight polyethylene wax (molecular weight 2000): 15. antioxidant 10102, dicumyl peroxide (in situ reaction initiator): 0.3. preparation of a shielding material: heating a hot roller to 130 ℃, adding 100 parts of LDPE (Low-Density polyethylene) into the LDPE, melting and wrapping the LDPE, adding 20 parts of samarium acrylate, 20 parts of terbium acrylate, 40 parts of samarium methacrylate, 40 parts of cerium methacrylate, 230 parts of bismuth undecylenate and 0.3 part of dicumyl peroxide serving as an in-situ reaction initiator, mixing for 5 minutes, then adding 2 parts of antioxidant 1010, mixing for 1 minute, then sequentially adding 200 parts of samarium oxide and 200 parts of cerium oxide, then adding 20 parts of metallic tin, 100 parts of tin oxide, 100 parts of bismuth oxide and 100 parts of metallic tungsten, simultaneously adding 3 parts of coupling agent KH550, mixing for 20 minutes, then adding 15 parts of low-molecular wax, and mixing for 2 minutes to obtain the shielding composite material. The KH550 is aminopropyl triethoxysilane; the antioxidant 1010 is tetra [ methyl-beta- (3, 5-di-tert-butyl-4-hydroxyphenyl) propionate ] pentaerythritol ester.
Of course, the present embodiment can be used for composite materials of other structures. Here, description is not repeated, and the following describes a preparation apparatus according to an embodiment of the present application.
Referring to fig. 1-5, a device for preparing a polypropylene-based ray-shielding composite material comprises a display body 1 and a mounting structure, wherein the mounting structure comprises an adjusting shell 2, the adjusting shell 2 is placed on the top of the display body 1, the side surface of the adjusting shell 2 is rotatably connected with a bidirectional threaded column 3, the surface of the bidirectional threaded column 3 is in threaded connection with a sliding plate 4, the sliding plate 4 is slidably connected to the surface of a limiting column 5, the limiting column 5 is fixedly connected to the side wall of the inner cavity of the adjusting shell 2, the top of the sliding plate 4 is fixedly connected with a connecting column 6, the top end of the connecting column 6 is fixedly connected with a mounting shell 7, and the mounting shell 7 is provided with a fixing component.
Can drive installation casing 7 and installation clamp plate 11 isotructure through two-way screw post 3 isotructure and remove, can adjust the height of installation clamp plate 11 through construction bolt 12, thereby utilize installation clamp plate 11 to fix the base of display body 1, thereby prescribe a limit to the position of display body 1, be convenient for the installation and the dismantlement of display body 1, prevent that display body 1 from producing the displacement because of the vibration of torque rheometer body 18, even drop, prevent that display body 1 from damaging, be convenient for the use of display body 1.
The fixing assembly comprises a central column 8, the central column 8 is fixedly connected to the bottom of an inner cavity of the mounting shell 7, the surface of the central column 8 is slidably connected with the movable plate 9, the bottom of the movable plate 9 is fixedly connected with a supporting spring 10, the supporting spring 10 is fixedly connected to the bottom of the inner cavity of the central column 8, one side of the movable plate 9 is fixedly connected with a mounting pressing plate 11, the other side of the movable plate 9 is rotatably connected with a mounting bolt 12, the surface of the mounting bolt 12 is in threaded connection with a fixing plate 13, the fixing plate 13 is fixedly connected to one side of the mounting shell 7, and the position of the display body 1 can be conveniently limited through the fixing assembly; the two sides of the adjusting shell 2 are both provided with rotating openings, two ends of the bidirectional threaded column 3 respectively penetrate through the rotating openings and extend to the outer side of the adjusting shell 2, two ends of the bidirectional threaded column 3 are both fixedly connected with rotating knobs, and the bidirectional threaded column 3 can be conveniently rotated by rotating the knobs; the surface of the bidirectional threaded column 3 is in threaded connection with two sliding plates 4 which are symmetrically distributed, the side wall of the inner cavity of the adjusting shell 2 is fixedly connected with two limiting columns 5 which are symmetrically distributed, the moving tracks of the sliding plates 4 and other structures can be limited through the limiting columns 5, the moving tracks of the sliding plates 4 and other structures are prevented from being deviated, and the sliding plates 4 and other structures are more stable when moving; the top of the sliding plate 4 is fixedly connected with two connecting columns 6 which are symmetrically distributed, the top of the adjusting shell 2 is provided with a communicating opening, the top ends of the connecting columns 6 penetrate through the communicating opening and extend to be straight above the adjusting shell 2, and the sliding plate 4 and the mounting shell 7 can be conveniently connected through the connecting columns 6; adjusting openings are formed in two sides of the mounting shell 7, two ends of the moving plate 9 penetrate through the adjusting openings respectively and extend to the outer side of the mounting shell 7, the supporting spring 10 is sleeved on the surface of the central column 8, and the moving plate 9 and other structures can be conveniently restored to the initial position through the supporting spring 10; the angle adjusting device comprises an angle adjusting structure, wherein the angle adjusting structure comprises an adjusting plate 14, the adjusting plate 14 is fixedly connected to the bottom of an adjusting shell 2, the side surface of the adjusting plate 14 is fixedly connected with a limiting block 15, the surface of the limiting block 15 is rotatably and slidably connected with a reinforcing plate 16, the inner wall of the bottom surface of the reinforcing plate 16 is rotatably connected with a supporting rolling ball 17, the supporting rolling ball 17 is slidably connected to the bottom of the adjusting plate 14, the reinforcing plate 16 is fixedly connected to the top of a torque rheometer body 18, the angle of the display body 1 can be adjusted through the angle adjusting structure, and people at different positions can observe and use the display body 1 conveniently; the cross-section of reinforcing plate 16 is the U-shaped structure, regulating plate 14 rotates with reinforcing plate 16 to be connected, 16 bottom surface inner wall of reinforcing plate rotates and is connected with a plurality of and is the support spin 17 that the annular array distributes, can support regulating plate 14 through supporting spin 17, makes regulating plate 14's rotation more stable.
When the display device is used, the display body 1 is firstly placed at the top of the adjusting shell 2, then the rotating knob is rotated, so that the bidirectional threaded column 3 is driven to rotate, the sliding plate 4 can be driven to move along the limiting column 5, at the moment, the connecting column 6 can be driven to move in the same direction, the mounting shell 7 is driven to move in the same direction, the mounting shells 7 and the mounting pressing plates 11 on two sides are driven to move in the opposite directions, the mounting pressing plates 11 are positioned above the base of the display body 1, then the mounting bolts 12 are rotated, at the moment, the mounting bolts 12 move under the action of the fixing plate 13, so that the moving plate 9 is driven to move downwards along the central column 8, the mounting pressing plates 11 are driven to move downwards, the position of the display body 1 is limited by the mounting pressing plates 11, the display body 1 is prevented from being displaced or even falling off due to the vibration of the torque rheometer body 18, and the display body 1 is prevented from being damaged, the use of the display body 1 is prevented from being influenced, when the display body 1 is taken down, the mounting bolt 12 is moved upwards in a reverse mode, at the moment, the mounting pressure plate 11 is moved upwards under the action of the supporting spring 10, then the two-way threaded column 3 is rotated to make the mounting shells 7 on the two sides move back and forth, thereby being convenient for taking down the display body 1 and mounting and dismounting the display body 1, when the display body 1 is used, the adjusting plate 14 can be rotated by the reinforcing plate 16, thereby adjusting the angle of the structures such as the display body 1, and the like, thereby being convenient for people at different positions to observe and use the display body 1, when the adjusting plate 14 rotates, the limiting block 15 can be driven to rotate, so that the rotating track of the adjusting plate 14 is limited by the limiting block 15, the adjusting plate 14 can be supported by the supporting rolling balls 17, so that the adjusting plate 14 can rotate conveniently, and the angle of the display body 1 can be adjusted conveniently.
The application has the advantages that:
1. the mounting structure is simple to operate, the mounting shell, the mounting pressing plate and other structures can be driven to move through the bidirectional threaded column and other structures, the height of the mounting pressing plate can be adjusted through the mounting bolt, so that the base of the display body is fixed by the mounting pressing plate, the position of the display body is limited, the display body is convenient to mount and dismount, the display body is prevented from being displaced or even falling off due to vibration of the torque rheometer body, the display body is prevented from being damaged, and the display body is convenient to use;
2. this application compact structure can adjust the angle of display body through regulating plate and reinforcing plate isotructure, and the people that is convenient for in different positions observe and use the display body, can make the rotation of display body more stable through stopper and support spin simultaneously.
It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (8)

1. A preparation facilities of polypropylene based ray shielding combined material which characterized in that: including display body (1) and mounting structure, mounting structure is including adjusting casing (2), it places in display body (1) top to adjust casing (2), adjust casing (2) side and rotate and connect two-way screw post (3), two-way screw post (3) surface threaded connection sliding plate (4), sliding plate (4) sliding connection is on spacing post (5) surface, spacing post (5) rigid coupling is in adjusting casing (2) inner chamber lateral wall, sliding plate (4) top rigid coupling spliced pole (6), spliced pole (6) top rigid coupling installation casing (7), installation casing (7) are provided with fixed subassembly.
2. The apparatus for preparing a polypropylene-based radiation-shielding composite material as claimed in claim 1, wherein: the fixing component comprises a center column (8), the center column (8) is fixedly connected to the bottom of an inner cavity of the installation shell (7), the center column (8) is connected with the moving plate (9) in a surface sliding mode, the supporting spring (10) is fixedly connected to the bottom of the moving plate (9) in a bottom mode, the supporting spring (10) is fixedly connected to the bottom of the inner cavity of the center column (8), the moving plate (9) is fixedly connected with the installation pressing plate (11) on one side, the moving plate (9) rotates on the other side to be connected with the installation bolt (12), the installation bolt (12) is connected with the fixing plate (13) in a surface threaded mode, and the fixing plate (13) is fixedly connected to one side of the installation shell (7).
3. The apparatus for preparing a polypropylene-based radiation-shielding composite material as claimed in claim 1, wherein: the adjusting shell (2) is characterized in that rotating openings are formed in two sides of the adjusting shell (2), two ends of the two-way threaded column (3) penetrate through the rotating openings respectively and extend to the outer side of the adjusting shell (2), and rotating knobs are fixedly connected to two ends of the two-way threaded column (3).
4. The apparatus for preparing a polypropylene-based radiation-shielding composite material as claimed in claim 1, wherein: the surface of the bidirectional threaded column (3) is in threaded connection with two sliding plates (4) which are symmetrically distributed, and the side wall of the inner cavity of the adjusting shell (2) is fixedly connected with two limiting columns (5) which are symmetrically distributed.
5. The apparatus for preparing a polypropylene-based radiation-shielding composite material as claimed in claim 1, wherein: the top of the sliding plate (4) is fixedly connected with two connecting columns (6) which are symmetrically distributed, the top of the adjusting shell (2) is provided with a communicating opening, and the top end of each connecting column (6) penetrates through the communicating opening and extends to be positioned above the adjusting shell (2).
6. The apparatus for preparing a polypropylene-based radiation-shielding composite material as claimed in claim 2, wherein: adjusting openings are formed in two sides of the mounting shell (7), two ends of the moving plate (9) penetrate through the adjusting openings respectively and extend to the outer side of the mounting shell (7), and the supporting spring (10) is sleeved on the surface of the central column (8).
7. The apparatus for preparing a polypropylene-based radiation-shielding composite material as claimed in claim 1, wherein: including the angle modulation structure, the angle modulation structure includes regulating plate (14), regulating plate (14) rigid coupling is in adjusting casing (2) bottom, regulating plate (14) side rigid coupling stopper (15), stopper (15) surface rotation sliding connection reinforcing plate (16), reinforcing plate (16) bottom surface inner wall rotates the joint support spin (17), support spin (17) sliding connection in regulating plate (14) bottom, reinforcing plate (16) rigid coupling is in torque rheometer body (18) top.
8. The apparatus for preparing a polypropylene-based radiation-shielding composite material as claimed in claim 7, wherein: the cross-section of reinforcing plate (16) is the U-shaped structure, regulating plate (14) rotate with reinforcing plate (16) and are connected, reinforcing plate (16) bottom surface inner wall rotates and is connected with a plurality of and is support spin (17) that the annular array distributes.
CN202121506914.7U 2021-07-02 2021-07-02 Preparation device of polypropylene-based ray shielding composite material Active CN215283474U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN202121506914.7U CN215283474U (en) 2021-07-02 2021-07-02 Preparation device of polypropylene-based ray shielding composite material
PCT/CN2021/104719 WO2023272757A1 (en) 2021-07-02 2021-07-06 Preparation device for polypropylene-based ray shielding composite material
LU502609A LU502609B1 (en) 2021-07-02 2021-07-06 Device for the production of radiation shielding composite materials based on polypropylene
DE212021000283.8U DE212021000283U1 (en) 2021-07-02 2021-07-06 Device for the production of radiation shielding composite materials based on polypropylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121506914.7U CN215283474U (en) 2021-07-02 2021-07-02 Preparation device of polypropylene-based ray shielding composite material

Publications (1)

Publication Number Publication Date
CN215283474U true CN215283474U (en) 2021-12-24

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Effective date of registration: 20231012

Address after: Room 202, Building 10, China Shengze Textile Technology Entrepreneurship Park, No. 1188 West Second Ring Road, Shengze Town, Wujiang District, Suzhou City, Jiangsu Province, 215228

Patentee after: Wei Li

Patentee after: Suzhou keguozhi New Material Technology Co.,Ltd.

Address before: Room 506-c, building 6, China Shengze textile science and Technology Pioneer Park, 1188 West 2nd Ring Road, Shengze Town, Suzhou, Jiangsu 215222

Patentee before: Suzhou juntan New Material Technology Co.,Ltd.