CN219445733U - Granulating device for masterbatch - Google Patents
Granulating device for masterbatch Download PDFInfo
- Publication number
- CN219445733U CN219445733U CN202320193591.3U CN202320193591U CN219445733U CN 219445733 U CN219445733 U CN 219445733U CN 202320193591 U CN202320193591 U CN 202320193591U CN 219445733 U CN219445733 U CN 219445733U
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- shaped support
- inverted
- fixedly connected
- chassis
- lifter
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- 239000004594 Masterbatch (MB) Substances 0.000 title claims description 20
- 238000001125 extrusion Methods 0.000 claims abstract description 35
- 238000005096 rolling process Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000005520 cutting process Methods 0.000 claims abstract description 10
- 238000005453 pelletization Methods 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000004595 color masterbatch Substances 0.000 abstract description 30
- 239000002994 raw material Substances 0.000 abstract description 13
- 239000002245 particle Substances 0.000 abstract description 8
- 238000003860 storage Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a granulating device for color master batches, which comprises a storage base and an inverted U-shaped support, wherein the inverted U-shaped support is fixedly connected to the top of the storage base, a turntable mechanism is arranged in the middle of the top of the inverted U-shaped support, one side of the inverted U-shaped support is provided with an extrusion mechanism, a transmission mechanism is arranged between the extrusion mechanism and the turntable mechanism, and a cutting mechanism is arranged at the top of the inverted U-shaped support, which is close to the other side of the inverted U-shaped support. According to the utility model, the extrusion mechanism is arranged, the stepping motor drives the rolling roller to rotate through the driving rod, the flexible color master batch raw material on the chassis is conveyed to the rolling roller to be extruded, the color master batch raw material is output in a strip shape through the annular groove, the lifting rod cuts the strip-shaped color master batch into particles, the particle-shaped color master batch can be thrown out of the chassis to fall on the storage base, and the color master batch raw material which is not cut into particles can be conveyed to the rolling roller again by the chassis to be extruded into a strip shape, so that the effect of granulating the color master batch is achieved.
Description
Technical Field
The utility model relates to the technical field of masterbatch processing, in particular to a granulating device for masterbatch.
Background
The masterbatch is a plastic colorant formed by well dispersing high-proportion pigment or additive and thermoplastic resin, the selected resin has good wetting and dispersing effects on the colorant, and has good compatibility with the colored material, the processing steps of the masterbatch comprise dicing, such as a masterbatch dicing cutter disclosed in China patent with publication number of CN110293593B, the masterbatch comprises a main body, a first cavity and a first transmission cavity, the dicing cavity is positioned in the top wall of the main body, the first transmission cavity is positioned in the main body, a rotating ring is rotatably arranged in the dicing cavity, a plurality of groups of dicing plates are distributed in an annular array in the rotating ring, and a first annular gear is fixedly arranged in the rotating ring, and a rotating block penetrating through the first transmission cavity is rotatably arranged between the dicing cavity and the storage cavity. But the device structure is complicated, has led to the machine cost high, and the grain process is loaded down with trivial details simultaneously, and the defective goods is more, and pelletization efficiency is relatively poor, for this reason we propose a pelletization device for masterbatch.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the granulating device for the color master batch, which has the advantages of optimizing the structure of the device and improving the granulating effect, and solves the problems of complex mechanism and poor efficiency of the existing granulator.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pelletization device for masterbatch, includes and accomodates base and falls U-shaped support, fall U-shaped support fixed connection is at the top of accomodating the base, the centre at falling U-shaped support top is provided with carousel mechanism, one side of falling U-shaped support is provided with extrusion mechanism, be provided with drive mechanism between extrusion mechanism and the carousel mechanism, the top that falls U-shaped support and be close to the opposite side is provided with cutting mechanism.
The rotary table mechanism comprises a shaft rod, a limit bearing, a chassis and a top disk, wherein the shaft rod penetrates through the inverted U-shaped support and is rotationally connected to the inverted U-shaped support, an inner ring of the limit bearing is symmetrically and fixedly connected to the surface of the shaft rod, which extends out of the inverted U-shaped support, an outer ring of the limit bearing is fixedly connected to the surface of the inverted U-shaped support, the chassis is fixedly connected to the bottom of the shaft rod, and the top disk is fixedly connected to the top of the shaft rod.
The extrusion mechanism comprises a stepping motor, a driving rod, a rolling roller and an annular groove, wherein the stepping motor is fixedly connected to one side of the inverted U-shaped support, the driving rod is fixedly connected to an output shaft of the stepping motor and penetrates through the inverted U-shaped support, the rolling roller is fixedly connected to one end of the driving rod after penetrating through the inverted U-shaped support and is in contact with the top of the chassis, and the annular groove is uniformly formed in the surface of the rolling roller.
The transmission mechanism comprises a bevel gear and a bevel gear ring, wherein the bevel gear is fixedly connected to the surface of the driving rod, the bevel gear ring is fixedly connected to the surface of the chassis, and the bevel gear is meshed with the bevel gear ring.
The cutting mechanism comprises a lifting through hole, a lifting rod, a convex ring, a first spring, a granulating groove and an extrusion lug, wherein the lifting through hole is uniformly formed in the top of the inverted U-shaped support close to the other end of the inverted U-shaped support, the lifting rod is slidably inserted into the lifting through hole, the convex ring is fixedly connected to the surface of the lifting rod close to the top of the inverted U-shaped support, the first spring is fixedly connected between the convex ring and the inverted U-shaped support, the granulating groove is formed in the bottom of the lifting rod, the extrusion lug is uniformly distributed in the bottom of the top disc, the top of the lifting rod is overlapped with the bottom of the extrusion lug, and the length of the lifting rod and the extrusion lug is identical to the distance between the top disc and the chassis.
Specifically, in order to reduce wear of the extrusion bump, the top of the extrusion bump is hemispherical.
Specifically, in order to prevent the pelletization groove from blocking, sliding connection has the sliding block in the pelletization groove, fixedly connected with second spring between sliding block and the pelletization groove.
Specifically, the hemispherical groove is formed in the bottom of the sliding block.
Specifically, in order to improve the stability of lifter up-and-down motion, the bottom fixedly connected with guide cylinder that falls the U-shaped support and is close to the lift through-hole, the guide cylinder is passed to the bottom of lifter.
The beneficial effects of the utility model are as follows:
according to the utility model, the extrusion mechanism is arranged, the stepping motor drives the grinding roller to rotate through the driving rod, meanwhile, the driving rod drives the chassis to rotate through the bevel gear and the bevel gear ring, the flexible color master batch raw material on the chassis is conveyed to the grinding roller to be extruded, the color master batch raw material is output in a strip shape through the annular groove, the lifting rod cuts the color master batch which is processed by the grinding roller into particles through the granulating groove, the particles of the color master batch can be thrown out of the chassis to fall on the storage base, and the color master batch raw material which is not cut into particles can be conveyed to the grinding roller again to be extruded into the strip shape through the chassis, so that the effect of granulating the color master batch is achieved.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a bottom view of the top tray of the present utility model;
fig. 4 is a schematic cross-sectional view of the structure at a in fig. 1.
In the figure: 1-storage base, 2-inverted U-shaped support, 3-turntable mechanism, 31-shaft rod, 32-limit bearing, 33-chassis, 34-top disc, 4-extrusion mechanism, 41-stepper motor, 42-driving rod, 43-grinding roller, 44-annular groove, 5-transmission mechanism, 51-bevel gear, 52-bevel gear ring, 6-cutting mechanism, 61-lifting through hole, 62-lifting rod, 63-convex ring, 64-first spring, 65-granulating groove, 66-extrusion lug, 7-sliding block, 8-second spring, 9-hemispherical groove and 10-guiding cylinder.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the attached drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1 to 2, the present utility model provides a technical solution: the utility model provides a pelletization device for masterbatch, is including accomodating base 1 and reverse U-shaped support 2, accomodates base 1 and is used for accomodating into granular masterbatch. The inverted U-shaped support 2 is fixedly connected to the top of the storage base 1, and the inverted U-shaped support 2 provides mounting positions for the turntable mechanism 3, the extrusion mechanism 4 and the cutting mechanism 6 on the storage base 1. The middle of the top of the inverted U-shaped support 2 is provided with a turntable mechanism 3, one side of the inverted U-shaped support 2 is provided with an extrusion mechanism 4, a transmission mechanism 5 is arranged between the extrusion mechanism 4 and the turntable mechanism 3, the extrusion mechanism 4 drives the turntable mechanism 3 to rotate through the transmission mechanism 5 and extrudes color master batches on the turntable mechanism 3 into strips far away from each other, the top of the inverted U-shaped support 2, which is close to the other side, is provided with a cutting mechanism 6, and the cutting mechanism 6 is used for keeping the strip color master batches away from each other to be made into granules.
Referring to fig. 1 to 2, the turntable mechanism 3 includes a shaft 31, a limit bearing 32, a bottom plate 33 and a top disk 34, the shaft 31 penetrates through the inverted U-shaped support 2 and is rotatably connected to the inverted U-shaped support 2, an inner ring of the limit bearing 32 is symmetrically and fixedly connected to a surface of the shaft 31 extending out of the inverted U-shaped support 2, an outer ring of the limit bearing 32 is fixedly connected to a surface of the inverted U-shaped support 2, so that the shaft 31 is vertically and rotatably connected to the inverted U-shaped support 2, the bottom plate 33 is fixedly connected to a bottom of the shaft 31, the bottom plate 33 is used for placing masterbatch raw materials to be granulated, and the top disk 34 is fixedly connected to a top of the shaft 31.
Referring to fig. 1 to 2, the extruding mechanism 4 includes a stepping motor 41, a driving rod 42, a rolling roller 43 and an annular groove 44, the stepping motor 41 is fixedly connected to one side of the inverted U-shaped bracket 2, the driving rod 42 is fixedly connected to an output shaft of the stepping motor 41 and penetrates through the inverted U-shaped bracket 2, the rolling roller 43 is fixedly connected to one end of the driving rod 42 after penetrating through the inverted U-shaped bracket 2 and contacts with the top of the chassis 33, the stepping motor 41 drives the rolling roller 43 to rotate through the driving rod 42, the annular groove 44 is uniformly formed on the surface of the rolling roller 43, and the rolling roller 43 extrudes the masterbatch raw material on the chassis 33 to form a strip from a gap of the annular groove 44 to pass through the rolling roller 43.
Referring to fig. 1 to 2, the transmission mechanism 5 includes a bevel gear 51 and a bevel gear ring 52, the bevel gear 51 is fixedly connected to the surface of the driving rod 42, the bevel gear ring 52 is fixedly connected to the surface of the chassis 33, the bevel gear 51 is meshed with the bevel gear ring 52, the driving rod 42 drives the bevel gear 51 to rotate, the bevel gear 51 drives the chassis 33 to rotate through the meshing with the bevel gear ring 52, and the chassis 33 drives the top plate 34 to rotate through the shaft 31.
Referring to fig. 1 to 4, the cutting mechanism 6 includes a lifting through hole 61, a lifting rod 62, a convex ring 63, a first spring 64, a granulating groove 65 and a pressing projection 66, wherein the lifting through hole 61 is uniformly formed at the top of the inverted U-shaped bracket 2 near the other end, and provides a place for sliding connection of the lifting rod 62. The lifting rod 62 is slidably inserted into the lifting through hole 61, so that the lifting rod 62 can only vertically move up and down, the bottom of the inverted U-shaped support 2, which is close to the lifting through hole 61, is fixedly connected with the guide cylinder 10, the bottom of the lifting rod 62 passes through the guide cylinder 10, and the vertical up-and-down movement of the lifting rod 62 is more stable due to the arrangement of the guide cylinder 10. The convex ring 63 is fixedly connected to the surface, close to the top, of the lifting rod 62, the first spring 64 is fixedly connected between the convex ring 63 and the inverted U-shaped support 2, and the first spring 64 generates elasticity through deformation to provide power for resetting after the lifting rod 62 moves vertically. The granulating groove 65 is formed in the bottom of the lifting rod 62, when the lifting rod 62 moves vertically up and down, the lifting rod 62 cuts the strip-shaped color master batch into particles through the granulating groove 65, the chassis 33 rotates to generate centrifugal force, the friction force of the particle-shaped color master batch on the chassis 33 is insufficient and is thrown out, and the remaining color master batch which is not particle-shaped moves to the extruding mechanism 4 along with the chassis 33 to be extruded into the strip shape again. The sliding block 7 is connected in the granulating groove 65 in a sliding way, the second spring 8 is fixedly connected between the sliding block 7 and the granulating groove 65, when the granulating groove 65 cuts the strip-shaped color master batch into granules, the granular color master batch can enter the granulating groove 65 to extrude the sliding block 7, so that the second spring 8 deforms to generate elasticity, when the lifting rod 62 lifts up with the granulating groove 65, the second spring 8 releases the elasticity to push the sliding block 7 to move, the granular color master batch in the granulating groove 65 is pushed out of the granulating groove 65, and the color master batch is prevented from being remained in the granulating groove 65. The hemispherical groove 9 has been seted up to the bottom of sliding block 7, and hemispherical groove 9's setting is used for preventing that sliding block 7 from flattening granular masterbatch. The extrusion lugs 66 are uniformly distributed at the bottom of the top disk 34, and the top disk 34 carries the extrusion lugs 66 to rotate continuously, so that the extrusion lugs 66 continuously extrude the lifting rods 62 in the process to move up and down. The top of the extrusion bump 66 is hemispherical, which allows for smoother extrusion between the extrusion bump 66 and the lifter 62. The top of the lifting bar 62 is overlapped with the bottom of the pressing projection 66, and the lengths of the lifting bar 62 and the pressing projection 66 are the same as the distance between the top plate 34 and the bottom plate 33, so that the pressing projection 66 can press the bottom of the lifting bar 62 into full contact with the top of the bottom plate 33.
Working principle: when the color master batch granulating device is used, flexible color master batch raw materials are placed on the chassis 33, the stepping motor 41 drives the grinding roller 43 to rotate through the driving rod 42, meanwhile, the driving rod 42 drives the chassis 33 to rotate through the bevel gear 51 and the bevel gear ring 52, the flexible color master batch raw materials on the chassis 33 are conveyed to the grinding roller 43 to be extruded, the flexible color master batch raw materials are output in a strip shape through the annular groove 44, the top of the lifting rod 62 is continuously contacted with the extrusion lug 66 to move downwards, the first spring 64 deforms to generate elastic force, when the top of the lifting rod 62 is not contacted with the extrusion lug 66, the first spring 64 releases elastic force to drive the lifting rod 62 to reset upwards, so that continuous up-down repeated movement of the lifting rod 62 is realized, the lifting rod 62 cuts the color master batch which is in a strip shape through the grinding roller 43 into particles through the granulating groove 65, the granular color master batch raw materials can be thrown out of the chassis 33 to fall on the containing base 1 due to centrifugal force generated by rotation of the chassis 33, and the color master batch raw materials which are not cut into the particle shapes can be conveyed to the grinding roller 43 again into the strip shape through the chassis 33.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (5)
1. The utility model provides a pelletization device for masterbatch, is including accomodating base (1) and falling U-shaped support (2), falling U-shaped support (2) fixed connection is at the top of accomodating base (1), its characterized in that: the middle of the top of the inverted U-shaped support (2) is provided with a turntable mechanism (3), one side of the inverted U-shaped support (2) is provided with an extrusion mechanism (4), a transmission mechanism (5) is arranged between the extrusion mechanism (4) and the turntable mechanism (3), and the top of the inverted U-shaped support (2) close to the other side is provided with a cutting mechanism (6);
the rotary table mechanism (3) comprises a shaft lever (31), a limit bearing (32), a chassis (33) and a top disc (34), wherein the shaft lever (31) penetrates through the inverted U-shaped support (2) and is rotationally connected to the inverted U-shaped support (2), an inner ring of the limit bearing (32) is symmetrically and fixedly connected to the surface of the shaft lever (31) extending out of the inverted U-shaped support (2), an outer ring of the limit bearing (32) is fixedly connected to the surface of the inverted U-shaped support (2), the chassis (33) is fixedly connected to the bottom of the shaft lever (31), and the top disc (34) is fixedly connected to the top of the shaft lever (31);
the extrusion mechanism (4) comprises a stepping motor (41), a driving rod (42), a rolling roller (43) and an annular groove (44), wherein the stepping motor (41) is fixedly connected to one side of the inverted U-shaped support (2), the driving rod (42) is fixedly connected to an output shaft of the stepping motor (41) and penetrates through the inverted U-shaped support (2), the rolling roller (43) is fixedly connected to one end of the driving rod (42) after penetrating through the inverted U-shaped support (2) and is in contact with the top of the chassis (33), and the annular groove (44) is uniformly formed in the surface of the rolling roller (43);
the transmission mechanism (5) comprises a bevel gear (51) and a bevel gear ring (52), the bevel gear (51) is fixedly connected to the surface of the driving rod (42), the bevel gear ring (52) is fixedly connected to the surface of the chassis (33), and the bevel gear (51) is meshed with the bevel gear ring (52);
cutting mechanism (6) are including lift through-hole (61), lifter (62), bulge loop (63), first spring (64), pelletization groove (65) and extrusion lug (66), the top that is close to the other end at reverse U-shaped support (2) is evenly seted up to lifter (61), lifter (62) slip grafting is in lifter (61), bulge loop (63) fixed connection is near the surface at top at lifter (62), first spring (64) fixed connection is between bulge loop (63) and reverse U-shaped support (2), the bottom at lifter (62) is seted up in pelletization groove (65), extrusion lug (66) evenly distributed is in the bottom of footstock (34), the top of lifter (62) is lapped with the bottom of extrusion lug (66), the length of lifter (62) and extrusion lug (66) is the same with the distance between footstock (34) and chassis (33).
2. The masterbatch granulating apparatus as claimed in claim 1, wherein: the top of the extrusion lug (66) is hemispherical.
3. The masterbatch granulating apparatus as claimed in claim 1, wherein: the granulating groove (65) is connected with a sliding block (7) in a sliding mode, and a second spring (8) is fixedly connected between the sliding block (7) and the granulating groove (65).
4. A masterbatch granulating apparatus as claimed in claim 3, wherein: hemispherical grooves (9) are formed in the bottoms of the sliding blocks (7).
5. The masterbatch granulating apparatus as claimed in claim 1, wherein: the bottom of the inverted U-shaped support (2) close to the lifting through hole (61) is fixedly connected with a guide cylinder (10), and the bottom of the lifting rod (62) penetrates through the guide cylinder (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320193591.3U CN219445733U (en) | 2023-02-08 | 2023-02-08 | Granulating device for masterbatch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320193591.3U CN219445733U (en) | 2023-02-08 | 2023-02-08 | Granulating device for masterbatch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219445733U true CN219445733U (en) | 2023-08-01 |
Family
ID=87384423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320193591.3U Active CN219445733U (en) | 2023-02-08 | 2023-02-08 | Granulating device for masterbatch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219445733U (en) |
-
2023
- 2023-02-08 CN CN202320193591.3U patent/CN219445733U/en active Active
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