CN117301380A - Centrifugal casting device for glass fiber reinforced plastic grille production convenient for rapid mixing of raw materials - Google Patents
Centrifugal casting device for glass fiber reinforced plastic grille production convenient for rapid mixing of raw materials Download PDFInfo
- Publication number
- CN117301380A CN117301380A CN202311340832.3A CN202311340832A CN117301380A CN 117301380 A CN117301380 A CN 117301380A CN 202311340832 A CN202311340832 A CN 202311340832A CN 117301380 A CN117301380 A CN 117301380A
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- China
- Prior art keywords
- mixing
- glass fiber
- centrifugal casting
- fiber reinforced
- reinforced plastic
- Prior art date
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- 238000009750 centrifugal casting Methods 0.000 title claims abstract description 33
- 239000011152 fibreglass Substances 0.000 title claims abstract description 31
- 239000002994 raw material Substances 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 238000002347 injection Methods 0.000 claims abstract description 18
- 239000007924 injection Substances 0.000 claims abstract description 18
- 238000003756 stirring Methods 0.000 claims description 12
- 239000012528 membrane Substances 0.000 claims description 9
- 239000012779 reinforcing material Substances 0.000 abstract description 9
- 239000011347 resin Substances 0.000 abstract description 9
- 229920005989 resin Polymers 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 8
- 238000009826 distribution Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000012856 packing Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000010125 resin casting Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/04—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds not applied
- B29C39/08—Introducing the material into the mould by centrifugal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/24—Feeding the material into the mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention relates to the technical field of glass fiber reinforced plastic grating production, and discloses a centrifugal casting device for glass fiber reinforced plastic grating production, which is convenient for rapid mixing of raw materials, and comprises a supporting seat, wherein a bottom film is rotatably arranged at the top of the supporting seat, a film cover is horizontally arranged at the top of the bottom film, a mixing barrel is vertically arranged above the film cover, a liquid injection component is arranged between the mixing barrel and the film cover, and a mixing component is arranged in the mixing barrel; the annotate liquid subassembly includes: the cylinder is vertically and fixedly arranged at the center of the bottom of the mixing barrel, the cylinder is communicated with the inside of the mixing barrel, and a liquid injection pipe is slidably arranged in the cylinder. According to the invention, during centrifugal casting, the reinforcing material and the resin are fully mixed, and after mixing, materials intermittently enter the bottom film for centrifugal casting, so that the flow speed and distribution of liquid can be better controlled by batch liquid feeding, waste products are prevented, and the production quality is improved.
Description
Technical Field
The invention relates to the technical field of glass fiber reinforced plastic grid production, in particular to a centrifugal casting device for glass fiber reinforced plastic grid production, which is convenient for rapid mixing of raw materials.
Background
The grid is formed by interweaving glass fibers and integrally molding by resin casting, and the manufactured glass fiber reinforced plastic grid plate with a plurality of regularly distributed rectangular and square blank spaces has the mechanical characteristics of bidirectional homogeneity. The glass fiber reinforced plastic grating can be widely applied to working platforms, equipment platforms, drilling platforms, walkways and the like in industries such as petroleum, chemical electronics, electric power, paper industry, printing and dyeing, electroplating, marine exploration, sewage treatment and the like, is an ideal product in a corrosive environment, is also suitable for civil building facilities, and is mostly completed by a centrifugal casting process in the prior glass fiber reinforced plastic grating.
As the patent grant publication number is CN113400542B, the disclosed centrifugal casting device for producing glass fiber reinforced plastic gratings, which facilitates rapid mixing of raw materials, has no intermittent discharging function during centrifugal casting, and can cause excessive one-time blanking, and the flowing speed and distribution condition of liquid are not well controlled, so that the rejection rate is higher, therefore, the design of the centrifugal casting device for producing glass fiber reinforced plastic gratings, which facilitates rapid mixing of raw materials, is needed.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a centrifugal casting device for producing a glass fiber reinforced plastic grille, which is convenient for rapid mixing of raw materials.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the centrifugal casting device for producing the glass fiber reinforced plastic grille, which is convenient for rapid mixing of raw materials, comprises a supporting seat, wherein a bottom film is rotatably arranged at the top of the supporting seat, a film cover is horizontally arranged at the top of the bottom film, a mixing barrel is vertically arranged above the film cover, a liquid injection component is arranged between the mixing barrel and the film cover, and a mixing component is arranged inside the mixing barrel;
the annotate liquid subassembly includes: the cylinder is vertically and fixedly arranged at the center of the bottom of the mixing barrel and is communicated with the inside of the mixing barrel, a liquid injection pipe is slidably arranged in the cylinder, the surface of the liquid injection pipe penetrates through the membrane cover, the surface of the liquid injection pipe is arranged in the membrane cover through a bearing, a packing auger is rotatably arranged in the liquid injection pipe, a limiting plate is fixedly arranged on the inner wall of the top end of the liquid injection pipe, the packing auger is rotatably arranged at the bottom of the limiting plate, and a sealing component for sealing the cylinder is arranged on the side surface of the cylinder;
the airtight assembly includes: the valve plates are arranged symmetrically, the two valve plates are arranged on opposite sides of the cylinder, two opposite ends of the two valve plates penetrate through the cylinder and are in butt joint, and a moving assembly for moving the two valve plates is arranged at the bottom of the mixing barrel.
As a further aspect of the present invention, a mixing assembly includes: the stirring rod is arranged at the bottom in the mixing drum in a circular rotating way, four first gears are arranged at the outer edge of the top of the mixing drum in a circular rotating way, and the four first gears are fixedly arranged on the end faces of the four stirring rods respectively through connecting shafts.
As a further technical scheme of the invention, an inner ratchet plate is rotatably arranged at the center above the mixing drum, and the surface of the inner ratchet plate is fixedly sleeved with a toothed ring which is meshed with four first gears.
As a further technical scheme of the invention, a turntable is rotatably arranged at the center of the bottom of the inner ratchet plate, a pawl is rotatably arranged at the outer edge of the bottom of the turntable, a limiting pin and a spring plate are fixedly arranged on the turntable, and the limiting pin and the spring plate are positioned at two sides of the pawl.
As a further technical scheme of the invention, a sleeve is vertically and rotatably arranged at the center of the top in the mixing drum, a third rotating shaft is vertically and fixedly arranged at the center of the bottom of the turntable, the tail end of the third rotating shaft is fixedly arranged at the top end of the sleeve, a sleeve rod is slidably arranged at the bottom of the sleeve through a spline, and the tail end of the sleeve rod is fixedly arranged at the top end of the auger through a connecting shaft.
As a further aspect of the present invention, a mobile assembly includes: the four telescopic links, four telescopic links are all fixed mounting in mixing drum bottom, four telescopic links four are four fixed mounting respectively in the side that two valve plates kept away from, and mixing drum bottom rotates installs reciprocating screw, and reciprocating screw surface has the screw thread piece through threaded connection, screw thread piece slidable mounting in mixing drum bottom, and screw thread piece bottom both sides all rotate and install the movable rod, and two movable rods rotate respectively and install in two valve plate bottoms.
As a further technical scheme of the invention, the surface of the third rotating shaft is fixedly sleeved with a first bevel gear, the side surface of the first bevel gear is meshed with a second bevel gear, the center of one side of the second bevel gear is horizontally and fixedly provided with a first rotating shaft, the top of the mixing barrel is fixedly provided with a limiting block, and the surface of the first rotating shaft is rotatably arranged in the limiting block.
As a further technical scheme of the invention, the side surface of the mixing drum is vertically and rotatably provided with a belt, belt wheels are arranged at two ends of the inside of the belt, the belt wheel positioned above is fixedly arranged at the end part of the first rotating shaft, a second rotating shaft is fixedly arranged at the center of the side surface of the belt wheel positioned below, and the end part of the second rotating shaft is fixedly arranged at the end surface of the reciprocating screw rod.
As a further technical scheme of the invention, the opposite side surfaces of the mixing barrel are fixedly provided with the brackets, the tail ends of the two brackets are fixedly arranged at the top of the supporting seat, the top of the supporting seat is symmetrically and fixedly provided with the hydraulic telescopic rods, and the output shafts of the two hydraulic telescopic rods are arranged at the bottom of the membrane cover.
As a further technical scheme of the invention, the top of the mixing drum is vertically provided with a first motor, an output shaft of the first motor is arranged at the center of the top of the inner ratchet plate, the bottom of the supporting seat is vertically provided with a second motor, and an output shaft of the second motor is arranged at the center of the bottom film.
The beneficial effects of the invention are as follows:
according to the invention, through the arrangement of the valve plate, the reciprocating screw and the mixing assembly, the reinforcing material and the resin can be fully mixed firstly during centrifugal casting, and after the mixing, the materials enter the bottom film for centrifugal casting intermittently, the flowing speed and the distribution condition of liquid can be better controlled by batch liquid feeding, and waste products are prevented from being generated, so that the production quality is improved.
Drawings
FIG. 1 is a schematic structural view of a centrifugal casting device for producing glass fiber reinforced plastic grids, which is convenient for rapid mixing of raw materials;
FIG. 2 is a schematic sectional structure of a mixing drum of a centrifugal casting device for producing glass fiber reinforced plastic grids, which is convenient for rapid mixing of raw materials;
FIG. 3 is a schematic view showing the bottom view of a centrifugal casting device for producing glass fiber reinforced plastic grids, which is convenient for rapid mixing of raw materials;
FIG. 4 is a schematic diagram of a centrifugal casting device for producing glass fiber reinforced plastic grids, which is provided by the invention, with a mixing barrel removed, wherein the centrifugal casting device is convenient for rapid mixing of raw materials;
FIG. 5 is an enlarged view of portion A of FIG. 3;
FIG. 6 is a schematic diagram of a separation structure of a cylinder and a liquid injection pipe of a centrifugal casting device for producing glass fiber reinforced plastic grids, which is convenient for rapid mixing of raw materials;
fig. 7 is a schematic view showing the bottom view structure of an inner ratchet plate of a centrifugal casting device for producing glass fiber reinforced plastic grids, which is convenient for rapid mixing of raw materials.
In the figure: 1. a support base; 2. a base film; 3. a membrane cover; 4. a mixing drum; 5. a cylinder; 6. a liquid injection pipe; 7. a bracket; 8. a hydraulic telescopic rod; 9. an inner ratchet plate; 10. a toothed ring; 11. a first motor; 12. a first gear; 13. a first bevel gear; 14. a second bevel gear; 15. a stirring rod; 16. a loop bar; 17. a second motor; 18. a limiting block; 19. a first rotating shaft; 20. a sleeve; 21. a valve plate; 22. a telescopic rod; 23. a screw block; 24. a movable rod; 25. a reciprocating screw; 26. a second rotating shaft; 27. an auger; 28. a limiting plate; 29. a belt; 30. a turntable; 31. a pawl; 32 a third axis of rotation.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-7, a centrifugal casting device for producing glass fiber reinforced plastic grids, which is convenient for rapid mixing of raw materials, comprises a supporting seat 1, wherein a bottom film 2 is rotatably arranged at the top of the supporting seat 1, a film cover 3 is horizontally arranged at the top of the bottom film 2, a mixing barrel 4 is vertically arranged above the film cover 3, a liquid injection component is arranged between the mixing barrel 4 and the film cover 3, and a mixing component is arranged in the mixing barrel 4 and is used for casting the glass fiber reinforced plastic grids through the arrangement of the bottom film 2 and the film cover 3;
the annotate liquid subassembly includes: the cylinder 5 is vertically and fixedly arranged at the center of the bottom of the mixing drum 4, the cylinder 5 is communicated with the inside of the mixing drum 4, the liquid injection pipe 6 is slidably arranged in the cylinder 5, the surface of the liquid injection pipe 6 penetrates through the membrane cover 3, the surface of the liquid injection pipe 6 is arranged in the membrane cover 3 through a bearing, the packing auger 27 is rotatably arranged in the liquid injection pipe 6, the limiting plate 28 is fixedly arranged on the inner wall of the top end of the liquid injection pipe 6, the packing auger 27 is rotatably arranged at the bottom of the limiting plate 28, a sealing component used for sealing the cylinder 5 is arranged on the side surface of the cylinder 5, and the mixed reinforcing material and resin are injected into the bottom membrane 2 through the arrangement of the liquid injection component;
the airtight assembly includes: the valve plates 21, the valve plates 21 have two and symmetry setting, and two valve plates 21 set up in the opposite side of drum 5, and the both ends that two valve plates 21 are opposite all pass drum 5 and butt, and mixing drum 4 bottom is equipped with the removal subassembly that is used for removing two valve plates 21, through airtight subassembly's setting, makes keep apart between drum 5 and the mixing drum 4 for when stirring the mixture to reinforcing material and resin, reinforcing material and resin can not get into drum 5 inside.
Referring to fig. 5-7, in a preferred embodiment, the mixing assembly comprises: stirring rod 15, stirring rod 15 has four and be circular rotation and install in the interior bottom of mixing drum 4, mixing drum 4 top outer edge is circular rotation and installs four first gears 12, and four first gears 12 all pass through the connecting axle and respectively fixed mounting in four stirring rod 15 terminal surfaces, mixing drum 4 top center department rotates and is provided with interior ratchet dish 9, and interior ratchet dish 9 fixed surface has cup jointed ring gear 10, ring gear 10 and four first gears 12 all mesh, through mixing assembly's setting for stir the mixture to reinforcing material and resin.
Referring to fig. 1-7, in a preferred embodiment, a turntable 30 is rotatably mounted at the center of the bottom of the inner ratchet plate 9, a pawl 31 is rotatably mounted at the outer edge of the bottom of the turntable 30, a limiting pin and a spring are fixedly mounted on the turntable 30, the limiting pin and the spring are located at two sides of the pawl 31, a sleeve 20 is vertically rotatably mounted at the center of the top of the mixing drum 4, a third rotating shaft 32 is vertically and fixedly mounted at the center of the bottom of the turntable 30, the tail end of the third rotating shaft 32 is fixedly mounted at the top end of the sleeve 20, a sleeve rod 16 is slidably mounted at the bottom of the sleeve 20 through a spline, and the tail end of the sleeve rod 16 is fixedly mounted at the top end of the auger 27 through a connecting shaft, so that the sleeve 20, the sleeve rod 16 and the auger 27 are driven to rotate when the first motor 11 rotates positively, and finally, the materials are conveniently pushed to be discharged.
Referring to fig. 1-7, in a preferred embodiment, the moving assembly comprises: the four telescopic rods 22 are fixedly arranged at the bottom of the mixing drum 4, four telescopic rods 22 are fixedly arranged at the sides, far away from the two valve plates 21, of the four telescopic rods 22 respectively, the bottom of the mixing drum 4 is rotatably provided with a reciprocating screw 25, the surfaces of the reciprocating screws 25 are in threaded connection with threaded blocks 23, the threaded blocks 23 are slidably arranged at the bottom of the mixing drum 4, movable rods 24 are rotatably arranged at two sides of the bottom of the threaded blocks 23 respectively, the two movable rods 24 are rotatably arranged at the bottoms of the two valve plates 21 respectively, a first bevel gear 13 is fixedly sleeved on the surface of a third rotating shaft 32, the first bevel gear 13 is a gear lack, the side surface of the first bevel gear 13 is meshed with a second bevel gear 14, one side center of the second bevel gear 14 is horizontally fixedly provided with a first rotating shaft 19, the top of the mixing drum 4 is fixedly provided with a limiting block 18, the surface of the first rotating shaft 19 is rotatably arranged inside the limiting block 18, two ends of the inside the mixing drum 4 are respectively provided with pulleys, the pulleys located above are fixedly arranged at the ends of the first rotating shaft 19, the centers of the pulleys located below the two side surfaces of the first rotating shaft 26 are fixedly provided with a second rotating shaft 26, and the two end surfaces of the second rotating shaft 26 are fixedly arranged at the end surfaces of the pulley sides of the two rotating shafts 21 are fixedly arranged at the end surfaces of the pulleys located below the two rotating shafts, and the two end surfaces of the reciprocating shafts are fixedly arranged at the end surfaces of the two rotating shafts 21 are fixedly arranged at the end surfaces of the pulleys and are arranged at the end surfaces of the two opposite sides of the rotating shafts and are arranged at the rotating shafts and 20.
Referring to fig. 1-3, in a preferred embodiment, a first motor 11 is vertically installed at the top of a mixing drum 4, an output shaft of the first motor 11 is installed at the center of the top of an inner ratchet plate 9, a second motor 17 is vertically installed at the bottom of a supporting seat 1, an output shaft of the second motor 17 is installed at the center of the bottom of a bottom film 2, supports 7 are fixedly installed on opposite sides of the mixing drum 4, tail ends of the two supports 7 are fixedly installed at the top of the supporting seat 1, hydraulic telescopic rods 8 are symmetrically and fixedly installed at the top of the supporting seat 1, and output shafts of the two hydraulic telescopic rods 8 are installed at the bottom of a film cover 3.
From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects: firstly, reinforcing materials and resin are added into the mixing drum 4 from a charging hole (at the moment, two valve plates 21 are abutted), then the inner ratchet plate 9 is driven to reversely rotate by the first motor 11, the inner ratchet plate 9 reversely rotates to drive the toothed ring 10 to rotate (the pawl 31 and the rotary table 30 cannot rotate due to the arrangement of the pawl 31 and the limiting pin), the toothed ring 10 rotates to drive the four first gears 12 to rotate, and the four first gears 12 rotate to drive the stirring rod 15 to rotate to fully mix the reinforcing materials and the resin;
after the reinforcing material and the resin are mixed, the first motor 11 is enabled to rotate positively and simultaneously the second motor 17 is enabled to rotate positively, the toothed ring 10, the pawl 31 and the rotary table 30 are driven to rotate by the forward rotation of the first motor 11, the third rotary table 32 is driven to rotate by the rotation of the rotary table 30, the sleeve 20 and the first bevel gear 13 (lack of gears) are driven to rotate by the rotation of the third rotary table 32, the second bevel gear 14 is driven to rotate by the rotation of the first bevel gear 13, the first rotary shaft 19 is driven to rotate by the rotation of the second bevel gear 14, the belt 29 and the belt pulley are driven to rotate by the rotation of the belt pulley, the second rotary shaft 26 is driven to rotate by the rotation of the reciprocating screw 25, the threaded block 23 is driven to intermittently reciprocate by the rotation of the reciprocating screw 25, the movement of the threaded block 23 drives the two movable rods 24, the intermittent reciprocation of the two valve plates 21 is driven by the movement of the two movable rods 24, and the intermittent reciprocation of the material is driven to intermittently enter the cylinder 5;
the sleeve 20 rotates to drive the loop bar 16 to rotate, the loop bar 16 rotates to drive the auger 27 to rotate, the auger 27 rotates to enable the material to be discharged, and when the material is conveyed to the tail end of the auger 27 by the auger 27, the tail end of the auger 27 can have transverse acting force on the material, so that the material has a certain dispersing effect in the bottom film 2;
and finally, the second motor 17 drives the bottom film 2 to rotate for centrifugal casting, and after casting is finished, the hydraulic telescopic rod 8 drives the film cover 3 to move upwards to remove the cast object.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (10)
1. The centrifugal casting device for producing the glass fiber reinforced plastic grille, which is convenient for rapid mixing of raw materials, comprises a supporting seat (1) and is characterized in that a bottom film (2) is rotatably arranged at the top of the supporting seat (1), a film cover (3) is horizontally arranged at the top of the bottom film (2), a mixing barrel (4) is vertically arranged above the film cover (3), a liquid injection component is arranged between the mixing barrel (4) and the film cover (3), and a mixing component is arranged inside the mixing barrel (4);
the annotate liquid subassembly includes: the cylinder (5), the vertical fixed mounting of cylinder (5) is in mixing drum (4) bottom center department, and cylinder (5) and mixing drum (4) inside intercommunication, the inside slip of cylinder (5) is provided with annotates liquid pipe (6), annotate liquid pipe (6) surface and pass membrane lid (3), and annotate liquid pipe (6) surface and install in membrane lid (3) inside through the bearing, annotate liquid pipe (6) inside rotation and be provided with auger (27), and annotate liquid pipe (6) top inner wall fixed mounting has limiting plate (28), auger (27) rotate and install in limiting plate (28) bottom, cylinder (5) side is equipped with the airtight subassembly that is used for airtight cylinder (5);
the airtight assembly includes: the valve plates (21), valve plates (21) have two and symmetry setting, and two valve plates (21) set up in drum (5) opposite side, two both ends that valve plates (21) are opposite all pass drum (5) and butt, mixing drum (4) bottom is equipped with the removal subassembly that is used for removing two valve plates (21).
2. The centrifugal casting device for producing glass fiber reinforced plastic gratings which facilitates rapid mixing of raw materials as recited in claim 1, wherein the mixing assembly comprises: stirring rod (15), stirring rod (15) have four and are circular rotation and install in mixing drum (4) interior bottom, four first gears (12) are installed along being circular rotation at mixing drum (4) top, and four first gears (12) are all fixed mounting respectively in four stirring rod (15) terminal surfaces through the connecting axle.
3. The centrifugal casting device for producing the glass fiber reinforced plastic grille, which is convenient for rapid mixing of raw materials, according to claim 2, is characterized in that an inner ratchet plate (9) is rotatably arranged at the center above the mixing drum (4), a toothed ring (10) is fixedly sleeved on the surface of the inner ratchet plate (9), and the toothed ring (10) is meshed with four first gears (12).
4. The centrifugal casting device for producing the glass fiber reinforced plastic grille, which is convenient for rapid mixing of raw materials, according to claim 3, is characterized in that a turntable (30) is rotatably arranged at the center of the bottom of the inner ratchet plate (9), a pawl (31) is rotatably arranged at the outer edge of the bottom of the turntable (30), a limiting pin and an elastic sheet are fixedly arranged on the turntable (30), and the limiting pin and the elastic sheet are positioned at two sides of the pawl (31).
5. The centrifugal casting device for producing the glass fiber reinforced plastic grille, which is convenient for rapid mixing of raw materials, according to claim 4, is characterized in that a sleeve (20) is vertically and rotatably arranged in the center of the top in the mixing barrel (4), a third rotating shaft (32) is vertically and fixedly arranged in the center of the bottom of the rotary disc (30), the tail end of the third rotating shaft (32) is fixedly arranged at the top end of the sleeve (20), a sleeve rod (16) is slidably arranged at the bottom of the sleeve (20) through a spline, and the tail end of the sleeve rod (16) is fixedly arranged at the top end of the auger (27) through a connecting shaft.
6. The centrifugal casting device for producing glass fiber reinforced plastic gratings convenient for rapid mixing of raw materials as recited in claim 5, wherein the moving assembly comprises: the telescopic rods (22), telescopic rods (22) are four, four telescopic rods (22) are fixedly arranged at the bottom of the mixing drum (4), four telescopic rods (22) are fixedly arranged at the sides, far away from two valve plates (21), of the four ends of the telescopic rods (22), the bottom of the mixing drum (4) is rotationally provided with a reciprocating screw (25), the surface of the reciprocating screw (25) is provided with a thread block (23) through threaded connection, the thread block (23) is slidably arranged at the bottom of the mixing drum (4), movable rods (24) are rotationally arranged at two sides of the bottom of the thread block (23), and the two movable rods (24) are rotationally arranged at the bottoms of the two valve plates (21) respectively.
7. The centrifugal casting device for producing the glass fiber reinforced plastic grille, which is convenient for rapid mixing of raw materials, according to claim 6, wherein a first bevel gear (13) is fixedly sleeved on the surface of the third rotating shaft (32), a second bevel gear (14) is meshed with the side surface of the first bevel gear (13), a first rotating shaft (19) is horizontally and fixedly arranged at the center of one side of the second bevel gear (14), a limiting block (18) is fixedly arranged at the top of the mixing drum (4), and the surface of the first rotating shaft (19) is rotatably arranged inside the limiting block (18).
8. The centrifugal casting device for producing the glass fiber reinforced plastic grille, which is convenient for rapid mixing of raw materials, according to claim 7, is characterized in that a belt (29) is vertically arranged on the side surface of the mixing drum (4) in a rotating manner, belt pulleys are arranged at two ends inside the belt (29), the belt pulley positioned above is fixedly arranged at the end part of the first rotating shaft (19), a second rotating shaft (26) is fixedly arranged at the center of the side surface of the belt pulley positioned below, and the end part of the second rotating shaft (26) is fixedly arranged at the end surface of the reciprocating screw (25).
9. The centrifugal casting device for producing the glass fiber reinforced plastic grille, which is convenient for rapid mixing of raw materials, according to claim 8, is characterized in that the opposite side surfaces of the mixing barrel (4) are fixedly provided with brackets (7), the tail ends of the two brackets (7) are fixedly arranged at the top of a supporting seat (1), the top of the supporting seat (1) is symmetrically and fixedly provided with a hydraulic telescopic rod (8), and the output shafts of the two hydraulic telescopic rods (8) are arranged at the bottom of a film cover (3).
10. The centrifugal casting device for producing the glass fiber reinforced plastic grille, which is convenient for rapid mixing of raw materials, according to claim 9, is characterized in that a first motor (11) is vertically arranged at the top of the mixing barrel (4), an output shaft of the first motor (11) is arranged at the center of the top of the inner ratchet plate (9), a second motor (17) is vertically arranged at the bottom of the supporting seat (1), and an output shaft of the second motor (17) is arranged at the center of the bottom film (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311340832.3A CN117301380A (en) | 2023-10-17 | 2023-10-17 | Centrifugal casting device for glass fiber reinforced plastic grille production convenient for rapid mixing of raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311340832.3A CN117301380A (en) | 2023-10-17 | 2023-10-17 | Centrifugal casting device for glass fiber reinforced plastic grille production convenient for rapid mixing of raw materials |
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| Publication Number | Publication Date |
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| CN117301380A true CN117301380A (en) | 2023-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311340832.3A Pending CN117301380A (en) | 2023-10-17 | 2023-10-17 | Centrifugal casting device for glass fiber reinforced plastic grille production convenient for rapid mixing of raw materials |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117798349A (en) * | 2024-02-28 | 2024-04-02 | 福建省鼎智新材料科技有限公司 | Automatic pouring equipment for aluminum alloy static disc of air conditioner compressor |
-
2023
- 2023-10-17 CN CN202311340832.3A patent/CN117301380A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117798349A (en) * | 2024-02-28 | 2024-04-02 | 福建省鼎智新材料科技有限公司 | Automatic pouring equipment for aluminum alloy static disc of air conditioner compressor |
| CN117798349B (en) * | 2024-02-28 | 2024-05-10 | 福建省鼎智新材料科技有限公司 | Automatic pouring equipment for aluminum alloy static disc of air conditioner compressor |
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