CN113580528A - Material processing equipment for plastic product production - Google Patents
Material processing equipment for plastic product production Download PDFInfo
- Publication number
- CN113580528A CN113580528A CN202110842543.8A CN202110842543A CN113580528A CN 113580528 A CN113580528 A CN 113580528A CN 202110842543 A CN202110842543 A CN 202110842543A CN 113580528 A CN113580528 A CN 113580528A
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- Prior art keywords
- fixedly connected
- rod
- plastic
- pipe
- product production
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229920003023 plastic Polymers 0.000 title claims abstract description 87
- 239000000463 material Substances 0.000 title claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000001035 drying Methods 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 239000002994 raw material Substances 0.000 claims abstract description 46
- 238000010438 heat treatment Methods 0.000 claims abstract description 45
- 238000005520 cutting process Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims description 36
- 238000004321 preservation Methods 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 14
- 238000005453 pelletization Methods 0.000 claims description 13
- 239000000498 cooling water Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 229920000426 Microplastic Polymers 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 9
- 235000017491 Bambusa tulda Nutrition 0.000 description 9
- 241001330002 Bambuseae Species 0.000 description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 9
- 239000011425 bamboo Substances 0.000 description 9
- 239000004744 fabric Substances 0.000 description 6
- 238000005469 granulation Methods 0.000 description 4
- 230000003179 granulation Effects 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/287—Raw material pre-treatment while feeding
-
- 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
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/793—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling upstream of the plasticising zone, e.g. heating in the hopper
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/87—Cooling
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/91—Heating, e.g. for cross linking
-
- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0027—Cutting off
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention discloses material processing equipment for plastic product production, which comprises a workbench, wherein a discharge pipe is fixedly connected to the workbench, a heating barrel is fixedly connected to the discharge pipe, a motor and a feeding pipe are fixedly connected to the heating barrel, a driving shaft is fixedly connected to the output end of the motor, a spiral sheet is fixedly connected to one side of a rotating shaft, which is positioned on a second bevel gear, a circular ring block is slidably connected to the other side of the rotating shaft, which is positioned on the second bevel gear, and a granulating mechanism for cutting and granulating plastic raw materials is arranged on the discharge pipe. According to the invention, the plastic raw material is extruded without being soaked in cold water for cooling by arranging the water tank, so that deformation and quality change are avoided, the raw material is directly fed into the drying box for drying after being cut off by arranging the drying mechanism, the drying box is dried by adopting the heat of the heating barrel, a heat source is not required to be additionally provided, and the cost is saved.
Description
Technical Field
The invention relates to the technical field of plastic raw material treatment, in particular to a material treatment device for plastic product production.
Background
Need use the plastic raw materials to carry out the production of product in plastic production, the plastic raw materials divide into a plurality ofly, and the raw materials that generally is used for plastic product production are mostly graininess to need to carry out the production of can putting into production after pelletizing to powdered plastic raw materials.
The existing plastic product material processing equipment is easy to cause uneven heating of powdery plastic raw materials in the process of granulating the powdery plastic materials so as to cause that the raw materials can not be in a molten state, and the molten plastic materials are directly soaked in water for cooling after being processed into strips so as to easily cause the damage of material performance.
Disclosure of Invention
The invention provides a material treatment device for plastic product production, and aims to solve the problem that the material performance is easy to damage because molten plastic materials of the existing device are directly immersed in water for cooling after being processed into strips.
In order to achieve the purpose, the invention provides the following technical scheme: the material processing equipment for plastic product production comprises a workbench, wherein a discharge pipe is fixedly connected to the workbench, a heating barrel is fixedly connected to the discharge pipe, the heating barrel is communicated with the discharge pipe, a motor and a feeding pipe are fixedly connected to the heating barrel, a feeding hopper is fixedly connected to the feeding pipe, a driving shaft is fixedly connected to the output end of the motor, a stirring rod is fixedly connected to the driving shaft, the stirring rod is rotatably connected to the heating barrel, a rotating shaft is rotatably connected to the discharge pipe, a second bevel gear is fixedly connected to the rotating shaft, a first bevel gear is fixedly connected to the bottom of the driving shaft, the first bevel gear is meshed with the second bevel gear, a spiral piece is fixedly connected to one side of the second bevel gear on the rotating shaft, the spiral piece is attached to the inner wall of the discharge pipe, and a circular ring block is slidably connected to the other side of the second bevel gear on the rotating shaft, fixedly connected with ball slider on the ring piece, U type groove has been seted up in the pivot, ball slider sliding connection is in U type inslot, be equipped with the pelletization mechanism that is used for cutting the plastic raw materials pelletization on the discharging pipe.
Preferably, pelletization mechanism is including moulding the type piece, mould the coaxial fixed connection of type piece on the discharging pipe, mould and seted up the discharge opening on the type piece, the discharge opening is linked together with the discharging pipe, mould fixedly connected with cooling water tank on the type piece, fixedly connected with water pipe on the cooling water tank.
Preferably, pelletization mechanism is still including cutting off the sword, fixedly connected with blade holder on the workstation, a spiral section of thick bamboo in the rotation is connected with on the blade holder, on the spiral section of thick bamboo including cutting off sword fixed connection, the laminating of the one end terminal surface of keeping away from the discharging pipe on cutting off sword and the type piece, fixedly connected with guide arm on the ring piece, guide arm sliding connection is on the discharging pipe, fixedly connected with connecting block on the guide arm, fixedly connected with hob on the connecting block, in the spiral section of thick bamboo including hob sliding connection, still be equipped with the stoving mechanism who is used for drying the plastic granule on the pelletization mechanism.
Preferably, stoving mechanism includes the stoving case, stoving case fixed connection is in the bottom of workstation, fixedly connected with mount pad on the workstation, it is connected with the installation pole to rotate on the mount pad, fixedly connected with pinion and disc on the installation pole, it is connected with the rectangular pole to rotate on the cutting off cutter, fixedly connected with rack on the rectangular pole, rack and pinion meshing, still be equipped with in the stoving mechanism and be used for the thermal conduction mechanism of stoving case transmission.
Preferably, the drying mechanism further comprises a discharging door, the discharging door is connected to the workbench in a sliding mode, a cylindrical rod is fixedly connected to the disc, a hollow strip is connected to the cylindrical rod in a sliding mode, an L-shaped rod is fixedly connected to the hollow strip, and one end, far away from the hollow strip, of the L-shaped rod is fixedly connected to the discharging door.
Preferably, stoving mechanism still includes the screen cloth, the screen cloth rotates to be connected at the stoving incasement, unloading door bottom fixedly connected with spliced pole, a spliced pole bottom fixedly connected with screw thread section of thick bamboo, it is connected with the threaded rod to lie in screen cloth upper portion rotation in the stoving incasement, screw thread section of thick bamboo threaded connection is on the threaded rod, the equal fixedly connected with eccentric block in both ends of threaded rod, the eccentric block offsets with the screen cloth.
Preferably, the drying mechanism further comprises a box door, the box door is rotatably connected to the drying box, an elliptical block is fixedly connected to the box door, and the elliptical block abuts against the screen.
Preferably, conduction mechanism includes the heat pipe, fixedly connected with heat preservation section of thick bamboo on the heating bucket, be equipped with the heater strip in the heat preservation section of thick bamboo, the heater strip winding is linked on the heating bucket, the one end fixed connection of heat pipe is on the heat preservation section of thick bamboo, the other end fixed connection of heat pipe is on the stoving case, fixedly connected with drive box on the heat pipe, it is connected with the actuating lever to rotate on the drive box, fixedly connected with guide plate and full gear on the actuating lever, the guide plate rotates and connects in the drive box.
Preferably, conduction mechanism still includes the telescopic link, telescopic link fixed connection is on the workstation, fixedly connected with depression bar on the telescopic link, the depression bar offsets with the rectangular rod, the extension spring has been cup jointed on the telescopic link, the top fixed connection of extension spring is on the depression bar, the bottom fixed connection of extension spring is on the workstation, fixedly connected with rectangular column on the workstation, it is connected with the driving lever to rotate on the rectangular column, the one end fixedly connected with half gear of driving lever, the other end sliding connection of driving lever is at the top of telescopic link, half gear and full gear intermittent type meshing.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the plastic raw material is extruded without being soaked in cold water for cooling by arranging the water tank, so that deformation and quality change are avoided, the raw material is directly fed into the drying box for drying after being cut off by arranging the drying mechanism, the drying box is dried by adopting the heat of the heating barrel, a heat source is not required to be additionally provided, and the cost is saved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of a heating barrel and a tapping pipe of the present invention;
FIG. 3 is a schematic view of the ring block structure of the present invention;
FIG. 4 is a schematic view of the granulation mechanism of the present invention;
FIG. 5 is a schematic structural view of a drying box according to the present invention;
fig. 6 is a schematic structural view of the conducting mechanism of the present invention.
In the figure: 1. a work table; 101. a cooling water tank; 1011. a water pipe; 102. a mounting seat; 2. a heating barrel; 201. a motor; 2011. a drive shaft; 2012. a stirring rod; 2013. a first bevel gear; 202. a heat-preserving cylinder; 2021. heating wires; 203. a feeding pipe; 2031. a feeding hopper; 3. a discharge pipe; 301. a rotating shaft; 3011. a second bevel gear; 3012. a spiral sheet; 302. a circular ring block; 3021. a ball slider; 3022. a U-shaped groove; 3023. a guide bar; 3024. connecting blocks; 303. molding blocks; 3031. a discharge hole; 4. a cutting knife; 401. an inner helical cylinder; 4011. a screw rod; 402. a tool apron; 403. a rectangular bar; 4031. a rack; 404. a flat gear; 4041. mounting a rod; 4042. a disc; 4043. a cylindrical rod; 405. a discharge door; 4051. an L-shaped rod; 4052. a hollow bar; 4053. connecting columns; 4054. a threaded barrel; 5. a drying box; 501. screening a screen; 502. a box door; 5021. an elliptical block; 503. a threaded rod; 5031. an eccentric block; 6. a heat conducting pipe; 601. a drive box; 6011. a drive rod; 6012. a baffle; 6013. all-gear; 602. a deflector rod; 6021. a half gear; 6022. a rectangular column; 603. a telescopic rod; 6031. a tension spring; 6032. a pressure lever.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
Example one
Referring to fig. 1 to 3, the present invention provides a technical solution: based on material processing equipment for plastic product production, comprising a workbench 1, a discharge pipe 3 is fixedly connected to the workbench 1, a heating barrel 2 is fixedly connected to the discharge pipe 3, the heating barrel 2 is communicated with the discharge pipe 3, a motor 201 and a feeding pipe 203 are fixedly connected to the heating barrel 2, a feeding hopper 2031 is fixedly connected to the feeding pipe 203, a driving shaft 2011 is fixedly connected to the output end of the motor 201, a stirring rod 2012 is fixedly connected to the driving shaft 2011, the stirring rod 2012 is rotatably connected to the heating barrel 2, a rotating shaft 301 is rotatably connected to the discharge pipe 3, a second bevel gear 3011 is fixedly connected to the rotating shaft 301, a first bevel gear 2013 is fixedly connected to the bottom of the driving shaft 2011, the first bevel gear 2013 is meshed with the second bevel gear 3011, a spiral sheet 3012 is fixedly connected to one side of the second bevel gear 3011 on the rotating shaft 301, the spiral sheet 3012 is attached to the inner wall of the discharge pipe 3, a circular ring block 302 is slidably connected to the other side of the second bevel gear 3011 on the rotating shaft 301, fixedly connected with ball slider 3021 on the ring piece 302, has seted up U type groove 3022 on the pivot 301, and ball slider 3021 sliding connection is equipped with the pelletization mechanism that is used for cutting the plastic raw materials pelletization in U type groove 3022 on the discharging pipe 3 in U type groove 3022.
Powder plastic raw materials are fed through a feeding hopper 2031, the powder raw materials enter a heating barrel 2 through a feeding pipe 203 and are changed into a molten state through heating, a motor 201 is started to enable a stirring rod 2012 to rotate to stir the molten plastic raw materials in the heating barrel 2 so as to enable the molten plastic raw materials to be uniformly heated, local heating is avoided from being unevenly condensed, the heating barrel 2 is communicated with a discharge pipe 3, the plastic raw materials changed into the molten state then enter the discharge pipe 3, a first bevel gear 2013 rotates when a driving shaft 2011 rotates, the first bevel gear 2013 is meshed with a second bevel gear 3011 so as to enable the second bevel gear 3011 to rotate, at the moment, a rotating shaft 301 rotates, so that a spiral sheet 3012 on the rotating shaft 301 rotates to push the molten plastic raw materials, a circular ring block 302 slides on the rotating shaft 301 when the rotating shaft 301 rotates, a U-shaped groove 3022 on the rotating shaft 301 is of a sine curve shape connected end to end, so that the rotation of the rotating shaft 301 enables a ball sliding block 3021 on the circular ring block 302 to slide in the U-shaped groove 3022, guide rod 3023 on ring block 302 is spacing to ring block 302, prevents that ring block 302 from rotating to realize that ring block 302 slides on pivot 301, the slip of ring block 302 impels the position of the molten plastic raw materials in discharging pipe 3 to flight 3012, provides power to the outflow of molten plastic raw materials is supplementary, pelletizes after the molten plastic raw materials is pushed out and dries.
Referring to fig. 1-4, the granulation mechanism includes a plastic block 303, the plastic block 303 is coaxially and fixedly connected to the discharge pipe 3, a discharge hole 3031 is formed in the plastic block 303, the discharge hole 3031 is communicated with the discharge pipe 3, a cooling water tank 101 is fixedly connected to the plastic block 303, a water pipe 1011 is fixedly connected to the cooling water tank 101, the granulation mechanism further includes a cutting knife 4, a knife holder 402 is fixedly connected to the workbench 1, an inner spiral cylinder 401 is rotatably connected to the knife holder 402, the cutting knife 4 is fixedly connected to the inner spiral cylinder 401, the cutting knife 4 is attached to an end face of the plastic block 303, which is far away from the discharge pipe 3, a guide rod 3023 is fixedly connected to the ring block 302, the guide rod 3023 is slidably connected to the discharge pipe 3, a connecting block 3024 is fixedly connected to the guide rod 4013, a spiral rod 4011 is fixedly connected to the connecting block 3024, the spiral rod 4011 is slidably connected to the inner spiral cylinder 401, and a drying mechanism for drying plastic particles is further arranged on the granulation mechanism.
The melting plastic raw material enters into the plastic block 303 after being pushed out by the spiral sheet 3012, then forms the strip after the discharge opening 3031 that sets up on the plastic block 303, the cooling water tank 101 of moulding block 303 external connection lets in the cooling water through water pipe 1011, take away the heat that becomes the strip plastic raw material, make it solidify, strip plastic raw material is discharged from discharge opening 3031, the reciprocating motion of ring piece 302 drives hob 4011 synchronous motion, reciprocating slide in the inner spiral cylinder 401 of hob 4011 this moment, make inner spiral cylinder 401 clockwise anticlockwise alternate rotation, thereby the continuous luffing motion of cutting off knife 4 on inner spiral cylinder 401 of fixed connection, cut off strip plastic raw material and pelletize.
Referring to fig. 1, 4 and 5, the drying mechanism includes a drying box 5, the drying box 5 is fixedly connected to the bottom of a workbench 1, a mounting seat 102 is fixedly connected to the workbench 1, a mounting rod 4041 is rotatably connected to the mounting seat 102, a flat gear 404 and a circular disk 4042 are fixedly connected to the mounting rod 4041, a rectangular rod 403 is rotatably connected to the cutting knife 4, a rack 4031 is fixedly connected to the rectangular rod 403, the rack 4031 is engaged with the flat gear 404, a conducting mechanism for transferring heat to the drying box 5 is further provided on the drying mechanism, the drying mechanism further includes a discharging door 405, the discharging door 405 is slidably connected to the workbench 1, a cylindrical rod 4043 is fixedly connected to the circular disk 4042, a hollow bar 4052 is slidably connected to the cylindrical rod 4043, an L-shaped bar 4051 is fixedly connected to the hollow bar 4052, one end of the L-shaped bar 4051 far away from the hollow bar 4052 is fixedly connected to the discharging door 405, the drying mechanism further includes a screen 501, the screen 501 is rotatably connected in the drying box 5, the bottom of the discharging door 405 is fixedly connected with a connecting column 4053, the bottom of the connecting column 4053 is fixedly connected with a threaded cylinder 4054, the drying box 5 is internally positioned on the upper part of the screen 501 and is rotatably connected with a threaded rod 503, the threaded cylinder 4054 is in threaded connection with the threaded rod 503, two ends of the threaded rod 503 are fixedly connected with eccentric blocks 5031, the eccentric blocks 5031 are abutted to the screen 501, the drying mechanism further comprises a box door 502, the box door 502 is rotatably connected to the drying box 5, the box door 502 is fixedly connected with elliptical blocks 5021, and the elliptical blocks 5021 are abutted to the screen 501.
The cutting knife 4 drives the rectangular rod 403 to slide in a reciprocating manner when swinging continuously, the rack 4031 on the rectangular rod 403 is meshed with the flat gear 404 to drive the flat gear 404 to rotate clockwise and anticlockwise alternately, so that the mounting rod 4041 moves synchronously, the disk 4042 fixedly connected to the mounting rod 4041 also moves synchronously, the pressure rod 6032 applies pressure to the rectangular rod 403 downwards, the rack 4031 can be meshed with the flat gear 404 all the time, when the disk 4042 rotates in a reciprocating manner, the cylindrical rod 4043 on the disk 4042 pushes the hollow strip 4052 to slide in a reciprocating manner, so that the hollow strip 4052 drives the L-shaped rod 4051 to slide in a reciprocating manner, the discharging door 405 fixedly connected to the L-shaped rod 4051 slides in a synchronous manner, the discharging door 405 slides to open when the plastic material is cut by matching with the cutting knife 4, the plastic material enters the drying box 5, the discharging door 405 is opened only when the plastic material falls, and heat in the drying box 5 can be prevented from dissipating, after entering the drying box 5, the granular plastic materials fall on the screen 501, the reciprocating sliding blanking door 405 drives the threaded cylinder 4054 at the bottom to synchronously operate, when the threaded cylinder 4054 slides on the threaded rod 503, the threaded rod 503 rotates, so that the eccentric block 5031 on the threaded rod 503 rotates in a reciprocating manner, the screen 501 is impacted to vibrate the screen 501, so that the plastic material is prevented from being heated and adhered to the screen 501, the vibrating screen 501 prevents the plastic material falling from the discharging door 405 from being accumulated at one position, the door 502 is opened after drying is completed, the large-diameter part of the oval block 5021 on the door 502 is far away from the screen 501, therefore, one end of the screen 501 close to the box door 502 is lowered, so that the screen 501 is inclined, the plastic material on the screen 501 slides down, and the plastic material is received at the opening of the box door 502.
Referring to fig. 1, 4 and 6, the conduction mechanism includes a heat pipe 6, a heat preservation cylinder 202 is fixedly connected to a heating cylinder 2, a heater wire 2021 is arranged in the heat preservation cylinder 202, the heater wire 2021 is wound on the heating cylinder 2, one end of the heat pipe 6 is fixedly connected to the heat preservation cylinder 202, the other end of the heat pipe 6 is fixedly connected to a drying box 5, a driving box 601 is fixedly connected to the heat pipe 6, a driving rod 6011 is rotatably connected to the driving box 601, a guide plate 6012 and a full gear 6013 are fixedly connected to the driving rod 6011, the guide plate 6012 is rotatably connected to the driving box 601, the conduction mechanism further includes a telescopic rod 603, the telescopic rod 603 is fixedly connected to the worktable 1, a pressing rod 6032 is fixedly connected to the telescopic rod 603, the pressing rod 6032 abuts against a rectangular rod 403, a tension spring 6031 is sleeved to the telescopic rod 603, the top of the tension spring 6031 is fixedly connected to the pressing rod 6032, the bottom of the tension spring 6031 is fixedly connected to the worktable 1, a rectangular column 6022 is fixedly connected to the workbench 1, a shifting rod 602 is rotatably connected to the rectangular column 6022, a half gear 6021 is fixedly connected to one end of the shifting rod 602, the other end of the shifting rod 602 is slidably connected to the top of the telescopic rod 603, and the half gear 6021 is intermittently meshed with the full gear 6013.
The drying box 5 is communicated with the heat preservation cylinder 202 through the heat conduction pipe 6, so that the heat generated by the heating barrel 2 can be transferred into the drying box 5 through the heat conduction pipe 6 without additionally providing a heat source, when the rectangular bar 403 moves, the pressure bar 6032 is pushed up, and the telescopic bar 603 is stretched, so that the shift lever 602 is levered to swing, the half gear 6021 on the shift lever 602 is in contact and meshing engagement with the full gear 6013, so that the full gear 6013 rotates, so that the driving rod 6011 rotates, the baffle 6012 fixedly connected to the driving rod 6011 rotates, the heat in the heat preservation cylinder 202 can flow into the drying box 5 with assistance, because the rectangular rod 403 is always in a reciprocating state, and the extension spring 6031 is arranged on the extension rod 603, therefore, the telescopic rod 603 is extended and shortened in a reciprocating manner, the shifting rod 602 swings in a reciprocating manner, the guide plate 6012 can swing discontinuously, and heat flow is promoted to flow into the drying box 5.
Example two
Referring to fig. 1-6, a material processing device for plastic product production comprises a workbench 1, a discharge pipe 3 is fixedly connected to the workbench 1, a heating barrel 2 is fixedly connected to the discharge pipe 3, the heating barrel 2 is communicated with the discharge pipe 3, a motor 201 and a feeding pipe 203 are fixedly connected to the heating barrel 2, a feeding hopper 2031 is fixedly connected to the feeding pipe 203, a driving shaft 2011 is fixedly connected to an output end of the motor 201, a stirring rod 2012 is fixedly connected to the driving shaft 2011, the stirring rod 2012 is rotatably connected to the heating barrel 2, a rotating shaft 301 is rotatably connected to the discharge pipe 3, a second bevel gear 3011 is fixedly connected to the rotating shaft 301, a first bevel gear 2013 is fixedly connected to the bottom of the driving shaft 2011, the first bevel gear 2013 is engaged with the second bevel gear 3011, a spiral sheet 3012 is fixedly connected to one side of the second bevel gear 3011 on the rotating shaft 301, the spiral sheet 3012 is attached to an inner wall of the discharge pipe 3, the other side of the rotating shaft 301, which is located on the second bevel gear 3011, is slidably connected with a circular ring block 302, a ball sliding block 3021 is fixedly connected to the circular ring block 302, a U-shaped groove 3022 is formed in the rotating shaft 301, the ball sliding block 3021 is slidably connected to the U-shaped groove 3022, and a granulating mechanism for cutting and granulating plastic raw materials is arranged on the discharging pipe 3.
The drive shaft 2011 rotates and makes puddler 2012 rotate, stir the raw materials in the heating barrel 2, make the material thermally equivalent, drive shaft 2011 drives pivot 301 simultaneously and rotates, make the raw materials discharged and form the strip, the flow of the supplementary raw materials of ring block 302 slip simultaneously, ring block 302 drives hob 4011 reciprocating sliding, make the swing of cutting knife 4 cut the grain with strip raw materials, the swing of cutting knife 4 drives rack 4031 and slides, rack 4031 drives flat gear 404 and rotates, thereby disc 4042 rotates, make unloading door 405 make a round trip to slide, the motion of rectangular rod 403 drives the conduction mechanism operation, heat transmission in the heat preservation section of thick bamboo 202 is into stoving case 5, the reciprocating sliding of unloading door 405 makes eccentric block 5031 rotate and hammers screen cloth 501, make screen cloth 501 produce vibrations.
The working principle is as follows: when the material processing equipment for producing plastic products is used, powder plastic raw materials are fed through the feeding hopper 2031, the powder raw materials enter the heating barrel 2 through the feeding pipe 203 and are changed into a molten state through heating, the motor 201 is started to enable the stirring rod 2012 to rotate to stir the molten plastic raw materials in the heating barrel 2 so as to enable the molten plastic raw materials to be uniformly heated, the local heating is prevented from being unevenly condensed, the heating barrel 2 is communicated with the discharging pipe 3, the plastic raw materials which are changed into the molten state enter the discharging pipe 3, the first bevel gear 2013 rotates when the driving shaft 2011 rotates, the first bevel gear 2013 is meshed with the second bevel gear 3011 so as to enable the second bevel gear 3011 to rotate, at the moment, the rotating shaft 301 rotates, the spiral sheet 3012 on the rotating shaft 301 pushes the molten plastic raw materials, the circular ring block 302 slides on the rotating shaft 301 when the rotating shaft 301 rotates, the U-shaped groove 3022 on the rotating shaft 301 is in a shape of a sine curve with the head and the tail connected, therefore, the rotation of the rotating shaft 301 enables the ball sliding block 3021 on the circular ring block 302 to slide in the U-shaped groove 3022, the guide rod 3023 on the circular ring block 302 limits the circular ring block 302 to prevent the circular ring block 302 from rotating, so that the circular ring block 302 slides on the rotating shaft 301, the molten plastic raw material in the discharging pipe 3 is pushed to the position of the spiral sheet 3012 by the sliding of the circular ring block 302, and power is provided for assisting the outflow of the molten plastic raw material;
the molten plastic raw material is pushed out by the spiral sheet 3012 and then enters the plastic block 303, and then forms a strip shape after passing through a discharge hole 3031 formed in the plastic block 303, cooling water is introduced into a cooling water tank 101 connected with the outside of the plastic block 303 through a water pipe 1011 to take away heat of the strip plastic raw material, so that the strip plastic raw material is solidified, the strip plastic raw material is discharged from the discharge hole 3031, the reciprocating motion of the circular ring block 302 drives the spiral rod 4011 to move synchronously, at the moment, the spiral rod 4011 slides in the inner spiral cylinder 401 in a reciprocating manner, so that the inner spiral cylinder 401 rotates clockwise and counterclockwise alternately, and the cutting knife 4 fixedly connected to the inner spiral cylinder 401 swings up and down constantly to cut off the strip plastic raw material and pelletize;
the cutting knife 4 drives the rectangular rod 403 to slide in a reciprocating manner when swinging continuously, the rack 4031 on the rectangular rod 403 is meshed with the flat gear 404 to drive the flat gear 404 to rotate clockwise and anticlockwise alternately, so that the mounting rod 4041 moves synchronously, the disk 4042 fixedly connected to the mounting rod 4041 also moves synchronously, the pressure rod 6032 applies pressure to the rectangular rod 403 downwards, the rack 4031 can be meshed with the flat gear 404 all the time, when the disk 4042 rotates in a reciprocating manner, the cylindrical rod 4043 on the disk 4042 pushes the hollow strip 4052 to slide in a reciprocating manner, so that the hollow strip 4052 drives the L-shaped rod 4051 to slide in a reciprocating manner, the discharging door 405 fixedly connected to the L-shaped rod 4051 slides in a synchronous manner, the discharging door 405 slides to open when the plastic material is cut by matching with the cutting knife 4, the plastic material enters the drying box 5, the discharging door 405 is opened only when the plastic material falls, and heat in the drying box 5 can be prevented from dissipating, after entering the drying box 5, the granular plastic materials fall on the screen 501, the reciprocating sliding blanking door 405 drives the threaded cylinder 4054 at the bottom to synchronously operate, when the threaded cylinder 4054 slides on the threaded rod 503, the threaded rod 503 rotates, so that the eccentric block 5031 on the threaded rod 503 rotates in a reciprocating manner, the screen 501 is impacted to vibrate the screen 501, so that the plastic material is prevented from being heated and adhered to the screen 501, the vibrating screen 501 prevents the plastic material falling from the discharging door 405 from being accumulated at one position, the door 502 is opened after drying is completed, the large-diameter part of the oval block 5021 on the door 502 is far away from the screen 501, therefore, one end of the screen 501 close to the box door 502 descends, so that the screen 501 inclines, the plastic material on the screen 501 slides down, and the plastic material is received at the opening of the box door 502;
the drying box 5 is communicated with the heat preservation cylinder 202 through the heat conduction pipe 6, so that the heat generated by the heating barrel 2 can be transferred into the drying box 5 through the heat conduction pipe 6 without additionally providing a heat source, when the rectangular bar 403 moves, the pressure bar 6032 is pushed up, and the telescopic bar 603 is stretched, so that the shift lever 602 is levered to swing, the half gear 6021 on the shift lever 602 is in contact and meshing engagement with the full gear 6013, so that the full gear 6013 rotates, so that the driving rod 6011 rotates, the baffle 6012 fixedly connected to the driving rod 6011 rotates, the heat in the heat preservation cylinder 202 can flow into the drying box 5 with assistance, because the rectangular rod 403 is always in a reciprocating state, and the extension spring 6031 is arranged on the extension rod 603, therefore, the telescopic rod 603 is extended and shortened in a reciprocating manner, the shifting rod 602 swings in a reciprocating manner, the guide plate 6012 can swing discontinuously, and heat flow is promoted to flow into the drying box 5.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Based on material processing equipment is used in plastic product production, including workstation (1), its characterized in that: the automatic feeding device is characterized in that a discharging pipe (3) is fixedly connected to the workbench (1), a heating barrel (2) is fixedly connected to the discharging pipe (3), the heating barrel (2) is communicated with the discharging pipe (3), a motor (201) and a feeding pipe (203) are fixedly connected to the heating barrel (2), a feeding hopper (2031) is fixedly connected to the feeding pipe (203), a driving shaft (2011) is fixedly connected to the output end of the motor (201), a stirring rod (2012) is fixedly connected to the driving shaft (2011), the stirring rod (2012) is rotatably connected to the heating barrel (2), a rotating shaft (301) is rotatably connected to the discharging pipe (3), a second bevel gear (3011) is fixedly connected to the rotating shaft (301), a first bevel gear (2013) is fixedly connected to the bottom of the driving shaft (2011), and the first bevel gear (2013) is meshed with the second bevel gear (3011), lie in one side fixedly connected with flight (3012) of second bevel gear (3011) in pivot (301), flight (3012) and the inner wall laminating of discharging pipe (3), the opposite side sliding connection who lies in second bevel gear (3011) in pivot (301) has ring piece (302), fixedly connected with ball slider (3021) is gone up in ring piece (302), U type groove (3022) have been seted up in pivot (301), ball slider (3021) sliding connection is in U type groove (3022), be equipped with the pelletization mechanism that is used for cutting the plastic raw materials pelletization on discharging pipe (3).
2. The plastic based on product production material handling equipment of claim 1, characterized in that: pelletization mechanism is including moulding type piece (303), mould type piece (303) coaxial fixed connection on discharging pipe (3), mould and seted up discharge opening (3031) on type piece (303), discharge opening (3031) is linked together with discharging pipe (3), mould fixedly connected with cooling water tank (101) on type piece (303), fixedly connected with water pipe (1011) on cooling water tank (101).
3. The plastic based on product production material handling equipment of claim 2, characterized in that: pelletization mechanism is still including cutting off cutter (4), fixedly connected with blade holder (402) on workstation (1), spiral shell (401) in the rotation is connected with on blade holder (402), on spiral shell (401) including cutting off cutter (4) fixed connection, cut off cutter (4) and mould type piece (303) on keep away from the laminating of one end terminal surface of discharging pipe (3), fixedly connected with guide arm (3023) on ring piece (302), guide arm (3023) sliding connection is on discharging pipe (3), fixedly connected with connecting block (3024) on guide arm (3023), fixedly connected with hob (4011) on connecting block (3024), in spiral shell (401) including hob (4011) sliding connection, still be equipped with the stoving mechanism that is used for stoving plastic granule on the pelletization mechanism.
4. The plastic based on product production material handling equipment of claim 3, characterized in that: drying mechanism includes stoving case (5), stoving case (5) fixed connection is in the bottom of workstation (1), fixedly connected with mount pad (102) is gone up in workstation (1), it is connected with installation pole (4041) to rotate on mount pad (102), fixedly connected with pinion (404) and disc (4042) are gone up in installation pole (4041), it is connected with rectangle pole (403) to rotate on cutting-off sword (4), fixedly connected with rack (4031) is gone up in rectangle pole (403), rack (4031) and pinion (404) meshing, the last conduction mechanism that is used for stoving case (5) transmission heat that still is equipped with of drying mechanism.
5. The plastic based on product production material handling equipment of claim 4, characterized in that: drying mechanism still includes unloading door (405), unloading door (405) sliding connection is on workstation (1), fixedly connected with cylinder pole (4043) on disc (4042), sliding connection has hollow strip (4052) on cylinder pole (4043), fixedly connected with L shape pole (4051) on hollow strip (4052), the one end fixed connection that hollow strip (4052) was kept away from in L shape pole (4051) is on unloading door (405).
6. The plastic based on product production material processing equipment of claim 5, characterized in that: the drying mechanism further comprises a screen (501), the screen (501) is rotatably connected in the drying box (5), the bottom of the blanking door (405) is fixedly connected with a connecting column (4053), the bottom of the connecting column (4053) is fixedly connected with a threaded cylinder (4054), the drying box (5) is internally provided with a threaded rod (503) which is rotatably connected to the upper part of the screen (501), the threaded cylinder (4054) is in threaded connection with the threaded rod (503), two ends of the threaded rod (503) are both fixedly connected with eccentric blocks (5031), and the eccentric blocks (5031) are abutted to the screen (501).
7. The plastic based on product production material handling equipment of claim 6, characterized in that: the drying mechanism further comprises a box door (502), the box door (502) is rotatably connected to the drying box (5), an elliptical block (5021) is fixedly connected to the box door (502), and the elliptical block (5021) abuts against the screen (501).
8. The plastic based on product production material handling equipment of claim 4, characterized in that: the conduction mechanism comprises a heat conduction pipe (6), a heat preservation cylinder (202) is fixedly connected to the heating barrel (2), a heating wire (2021) is arranged in the heat preservation cylinder (202), the heating wire (2021) is wound on the heating barrel (2), one end of the heat conduction pipe (6) is fixedly connected to the heat preservation cylinder (202), the other end of the heat conduction pipe (6) is fixedly connected to the drying box (5), a driving box (601) is fixedly connected to the heat conduction pipe (6), a driving rod (6011) is rotatably connected to the driving box (601), a guide plate (6012) and a full gear (6013) are fixedly connected to the driving rod (6011), and the guide plate (6012) is rotatably connected to the driving box (601).
9. The plastic based on product production material handling equipment of claim 8, characterized in that: conduction mechanism still includes telescopic link (603), telescopic link (603) fixed connection is on workstation (1), fixedly connected with depression bar (6032) is gone up in telescopic link (603), depression bar (6032) offset with rectangular rod (403), extension spring (6031) have been cup jointed on telescopic link (603), the top fixed connection of extension spring (6031) is on depression bar (6032), the bottom fixed connection of extension spring (6031) is on workstation (1), fixedly connected with rectangular column (6022) is gone up in workstation (1), it is connected with driving lever (602) to rotate on rectangular column (6022), the one end fixedly connected with half gear (6021) of driving lever (602), the other end sliding connection of driving lever (602) is at the top of telescopic link (603), half gear (6021) and full gear (6013) intermittent type meshing.
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| CN117429032A (en) * | 2023-12-22 | 2024-01-23 | 东北大学 | Composite material forming equipment |
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Denomination of invention: Material processing equipment for plastic product production Effective date of registration: 20231129 Granted publication date: 20230228 Pledgee: Guanlan Sub Branch of Shenzhen Rural Commercial Bank Co.,Ltd. Pledgor: Shenzhen Heshenglong Plastic Products Co.,Ltd. Registration number: Y2023980068386 |
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