CN112356333A - Plastic granulating mechanism - Google Patents

Plastic granulating mechanism Download PDF

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Publication number
CN112356333A
CN112356333A CN201911160002.6A CN201911160002A CN112356333A CN 112356333 A CN112356333 A CN 112356333A CN 201911160002 A CN201911160002 A CN 201911160002A CN 112356333 A CN112356333 A CN 112356333A
Authority
CN
China
Prior art keywords
guide
plate
cutting
plastic
feeding
Prior art date
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.)
Withdrawn
Application number
CN201911160002.6A
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Chinese (zh)
Inventor
陆永柱
祝磊
丁先虎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Luan Fengkaini Electromechanical Technology Co Ltd
Original Assignee
Luan Fengkaini Electromechanical Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Luan Fengkaini Electromechanical Technology Co Ltd filed Critical Luan Fengkaini Electromechanical Technology Co Ltd
Priority to CN201911160002.6A priority Critical patent/CN112356333A/en
Publication of CN112356333A publication Critical patent/CN112356333A/en
Withdrawn legal-status Critical Current

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    • 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
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
    • B26D1/09—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type with a plurality of cutting members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
    • 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
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • 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
    • B29B9/16—Auxiliary treatment of 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0092—Drying moulded articles or half products, e.g. preforms, during or after moulding or 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
    • B29C48/001—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
    • B29C48/25—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
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • 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
    • 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
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The invention provides a plastic granulating mechanism, which comprises a flowing water-cooling forming device (100) and a water storage tank (200), wherein the flowing water-cooling forming device (100) is communicated with molten plastic providing equipment, the flowing water-cooling forming device (100) is arranged on an installation platform (220), the flowing water-cooling forming device (100) comprises a die forming mechanism (110) and a flowing water-cooling mechanism (120), the plastic particle cutting device comprises a particle cutting mechanism (130) and a guide discharging part (140), wherein a mold forming mechanism (110) is used for receiving molten plastic and forming the molten plastic into a strip shape, a flowing water cooling mechanism (120) is used for drawing the strip plastic to be conveyed towards the particle cutting mechanism (130) and carrying out flowing water cooling on the strip plastic in the conveying process, the particle cutting mechanism (130) is used for carrying out particle cutting on the strip plastic, and the guide discharging part (140) is used for guiding plastic particles to the water storage pool (200).

Description

Plastic granulating mechanism
Technical Field
The invention relates to the field of plastic processing, in particular to a plastic granulating mechanism.
Background
The working principle of plastic granulation is that plastic is plasticized and melted by a screw extruder, extruded into a strip shape or a belt shape through a die hole, then cut into particles by granulation equipment, and cooled for the second time to obtain plastic particles with required particle size, wherein the extrusion mode can be hot cutting and cold cutting, and the hot cutting refers to a method for granulating materials in a molten or semi-molten state after the materials are extruded from a die hole of a machine head; the invention provides a plastic granulating device, which adopts two modes of flowing water and swinging to cooperate to cool strip plastic, so that the cooling effect is better, the strip plastic is converted from high-temperature soft solid state into low-temperature soft solid state when being conveyed to the position of a particle cutting mechanism, wherein the strip plastic is in the soft solid state and is beneficial to the cutting of the particle cutting mechanism, the strip plastic is converted from high temperature into low temperature state, the adverse effect on a cutting blade caused by overhigh temperature can be avoided, and in addition, the strip plastic is in the low-temperature soft solid state when being conveyed to the position of the particle cutting mechanism, therefore, the problem of mutual adhesion among the plastic particles formed after cutting can not occur.
Disclosure of Invention
In order to solve the defects of the prior art, the invention aims to provide a plastic granulating mechanism, which adopts two modes of flowing water and swinging to perform cooling treatment on strip-shaped plastic, so that the cooling effect is better, the strip-shaped plastic is converted from a high-temperature soft solid state into a low-temperature soft solid state when being conveyed to the position of a particle cutting mechanism, the strip-shaped plastic is in the soft solid state and is beneficial to cutting of the particle cutting mechanism, and the strip-shaped plastic is converted from the high temperature into the low temperature state, so that the adverse effect of overhigh temperature on a cutting blade can be avoided.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows.
A plastic granulating mechanism comprises a flowing water-cooling forming device (100) and a water storage pool (200), wherein the flowing water-cooling forming device (100) is connected and communicated with molten plastic providing equipment, the flowing water-cooling forming device (100) is used for receiving the molten plastic, sequentially carrying out die forming, water-cooling soft fixing and particle cutting on the molten plastic, conveying the cut plastic particles into the water storage pool (200), and the water storage pool (200) is used for further cooling the plastic particles and enabling the plastic particles to be in solid particles;
the water storage tank (200) is of a rectangular tank body structure with an open upper end and a closed lower end, the water storage tank (200) is fixedly mounted on the ground, a mounting table (220) is arranged in the water storage tank (200), a drainage pipeline (210) is arranged on the side surface of the water storage tank (200), and the joint of the drainage pipeline (210) and the water storage tank (200) is close to the open upper end of the water storage tank (200);
the mobile water-cooling forming device (100) install on mount table (220), mobile water-cooling forming device (100) is including mould forming mechanism (110), mobile water-cooling mechanism (120), granule cutting mechanism (130), guide ejection of compact spare (140), mould forming mechanism (110) are used for receiving molten state plastics and make its shaping be the strip, mobile water-cooling mechanism (120) are used for drawing strip plastics to carry and carry out mobile water-cooling to strip plastics in transportation process to granule cutting mechanism (130) direction, granule cutting mechanism (130) are used for carrying out the granule cutting to strip plastics, guide ejection of compact spare (140) are used for guiding plastic granules to in tank (200).
The technical scheme is further improved and optimized.
The die forming mechanism (110) comprises a swinging component (1110) and a forming component (1120), wherein the forming component (1120) is used for receiving molten plastic and carrying out strip-shaped forming treatment on the molten plastic, and the swinging component (1110) is used for drawing the forming component (1120) to swing;
the forming component (1120) comprises a die body (1121), a fixing sleeve (1124) and a fixing support (1126), the fixing sleeve (1124) is coaxially and fixedly connected with the discharge end of the molten plastic providing equipment, the die body (1121) can be divided into two parts which are respectively a feeding section and a forming section, the feeding section is of a cylindrical barrel structure with an opening at one end and a closed end, the feeding section is coaxially and movably sleeved in the fixing sleeve (1124), the opening end of the feeding section is communicated with the discharge end of the molten plastic providing equipment, a sealing ring (1125) is installed at the communication position between the opening end of the feeding section and the discharge end of the molten plastic providing equipment in a matching manner, the feeding section can axially rotate around the forming section, the forming section is fixed outside the feeding section and is positioned right below the feeding section, a die hole (1122) which penetrates through the height direction of the forming section and is communicated with an inner cavity of the feeding section is formed in, an extrusion head (1123) is arranged at the orifice of the die hole (1122) facing the ground in a matching manner, and a plurality of groups of extrusion heads (1123) are correspondingly arranged;
the fixed bracket (1126) is fixedly connected with the fixed sleeve (1124).
The technical scheme is further improved and optimized.
The swinging component (1110) comprises a swinging motor (1111), a swinging block (1112) and a connecting support (1115), the axial direction of an output shaft of the swinging motor (1111) is parallel to the axial direction of a feeding section of the die body (1121), the swinging motor (1111) is fixedly arranged on the fixed support (1126), one end of the swinging block (1112) is provided with a rotating shaft (1113), the rotating shaft (1113) is coaxially and fixedly connected with a power output end of the swinging motor (1111), and the other end of the swinging block (1112) is provided with a driving pin (1114);
the connecting support (1115) is fixedly connected with the feeding section of the die body (1121), a guide area with the guide direction perpendicular to the ground is arranged on the connecting support (1115), and the free end of the driving pin (1115) is located in the guide area and forms sliding guide fit.
The technical scheme is further improved and optimized.
The movable water cooling mechanism (120) is located below the die forming mechanism (110), the movable water cooling mechanism (120) comprises a movable water cooling piece (1210), a swinging traction piece (1220) and an active feeding piece (1230), the movable water cooling piece (1210) is used for cooling high-temperature soft solid strip-shaped plastic formed by the die forming mechanism (110), the swinging traction piece (1220) is used for enabling the high-temperature soft solid strip-shaped plastic to synchronously and orderly swing along with the die body (1121) in the swinging process of the die body (1121), and the active feeding piece (1230) is used for conveying the strip-shaped plastic subjected to cooling treatment to the particle cutting mechanism (130).
The technical scheme is further improved and optimized.
The flowing water cooling piece (1210) comprises an installation shell (1211) and a water inlet pipeline, wherein the installation shell (1211) is of a table-type shell structure with openings at the upper end and the lower end, the size of the upper opening end is larger than that of the lower opening end, a fixing plate (1216) is horizontally arranged in the installation shell (1211), the fixing plate (1216) is close to the lower opening end of the installation shell (1211), a fastening piece is arranged between the side surface of the installation shell (1211) and an installation platform (220) arranged in the water storage pool (200), and the side surface of the installation shell (1211) and the installation platform (220) are fixedly;
the mounting shell (1211) is internally provided with a guide plate (1212), the guide plate (1212) is positioned above the fixing plate (1216), the large surface of the guide plate (1212) is perpendicular to the axial direction of the feeding section of the die body (1121), the top of the guide plate (1212) is an arc-shaped structure coaxially arranged with the swinging track of the die body (1121), the guide plate (1212) is provided with a plurality of groups along the axial array of the feeding section of the die body (1121), and the number of the guide plate (1212) is equal to the number of the die holes (1122);
the inlet channel include into water trunk line (1213), into water branch pipeline (1214), shower nozzle group (1215), main pipe of intaking (1213) is connected the switch-on with water supply equipment, the branch pipeline of intaking (1214) is connected the switch-on with main pipe of intaking (1213), the branch pipeline of intaking (1214) is provided with two sets ofly and is located installation shell (1211) along the axial one side of the mould body (1121) feeding section respectively, shower nozzle group (1215) includes the shower nozzle, the one end of shower nozzle is connected the switch-on with the branch pipeline of intaking (1214), the other end stretches into in installation shell (1211) and is located between adjacent two sets of deflector (1212), the shower nozzle correspondence is provided with a plurality of groups, shower nozzle group (1215) correspond and be provided with two sets of.
The technical scheme is further improved and optimized.
The swing traction piece (1220) comprises a mounting plate (1221) and a guide pulley block (1222), the mounting plate (1221) is horizontally and fixedly mounted at the bottom of a forming section of the die body (1121), an avoidance hole penetrating the thickness of the mounting plate (1221) and used for avoiding and placing the extrusion head (1123) is formed in the middle of the mounting plate (1221), and a first support bracket is arranged on the lower end face of the mounting plate (1221);
the guide pulley block (1222) comprises two groups of guide pulleys, the axial direction of the guide pulleys is parallel to the axial direction of the feeding section of the die body (1121), the guide pulleys are movably arranged on the first support bracket and can rotate around the axial direction of the guide pulleys, the two groups of guide pulleys are respectively positioned on one side of the avoidance hole along the axial direction of the feeding section of the die body (1121), the area between the two groups of guide pulleys is a traction area, the traction area of the guide pulley block (1222) is in contact with the top of the inclined plane of the guide plate (1212) to form rolling type guide fit, the other traction area of the guide pulley block (1222) is positioned under the extrusion head (1123), and a plurality of groups of guide pulley blocks (1222) are correspondingly arranged.
The technical scheme is further improved and optimized.
The active feeding piece (1230) is arranged on the upper end surface of the fixing plate (1216), a second through hole penetrating through the thickness of the fixing plate (1216) is formed in the fixing plate (1216), and the second through hole is located right below the vertically arranged extrusion heads (1123);
the active feeding piece (1230) comprises a fastening plate (1231), a feeding pulley block (1232) and a feeding motor (1233), wherein the fastening plate (1231) is horizontally and fixedly arranged on the upper end surface of the fixing plate (1216), and a first penetrating hole which penetrates through the thickness of the fastening plate (1231) and is positioned right above a second penetrating hole is formed in the fastening plate (1231);
a second supporting bracket is arranged on the upper end face of the fastening plate (1231), mounting shafts which are axially parallel to the axial direction of the feeding section of the die body (1121) are movably mounted on the second supporting bracket, the mounting shafts can rotate around the axial direction of the mounting shafts, and the two groups of mounting shafts are respectively positioned on one side of the first through hole along the axial direction of the feeding section of the die body (1121);
the feeding pulley block (1232) comprises feeding pulleys, the feeding pulleys are coaxially fixed outside the mounting shaft, two groups of feeding pulleys are correspondingly arranged, the area between the two groups of feeding pulleys is a feeding area, the feeding area is positioned right below the vertically arranged extrusion heads (1123), and a plurality of groups of feeding pulley blocks (1232) are correspondingly arranged;
the output shaft axial of feeding motor (1233) and two sets of installation axles between arbitrary a set of installation axle be coaxial arrangement, feeding motor (1233) be fixed in installation shell (1211) side and its power take off end stretch into to installation shell (1211) in and with install coaxial fixed connection between the axle, be provided with power transmission piece (1234) between two sets of installation axles and carry out the power connection transmission through power transmission piece (1234) between the two, power transmission piece (1234) are the straight gear transmission structure that the drive ratio is one.
The technical scheme is further improved and optimized.
The particle cutting mechanism (130) is installed at the lower opening end of the installation shell (1211), the particle cutting mechanism (130) comprises a horizontal plate (131), a cutting plate (132), a cutting blade (133) and a power part, the horizontal plate (131) is horizontally fixed at the lower opening end of the installation shell (1211), the horizontal plate (131) is further fixedly connected with an installation platform (220) arranged in the water storage pool (200), an extension hole which penetrates through the thickness of the horizontal plate (132) and is positioned right below a feeding area of the feeding pulley block (1232) is formed in the horizontal plate, and a plurality of groups of extension holes are correspondingly arranged in the extension hole;
the cutting plate (132) is horizontally arranged and positioned below the horizontal plate (131), a sliding piece is arranged between the cutting plate (132) and the horizontal plate (131), the cutting plate (132) is installed at the bottom of the horizontal plate (131) through the sliding piece, the sliding piece comprises a sliding groove formed in the bottom of the horizontal plate (131) and a sliding protrusion formed on the cutting plate (132), and a sliding guide fit is formed between the sliding groove and the sliding protrusion, wherein the guiding direction of the sliding guide fit is parallel to the ground and is vertical to the axial direction of a feeding section of the die body (1121);
the part of the cutting plate (132) which is positioned right below the extending hole arranged on the horizontal plate (132) is provided with a cutting area which penetrates through the thickness of the cutting plate, the cutting blade (133) is horizontally fixed in the cutting area, the extending direction of the cutting blade (133) is parallel to the axial direction of the feeding section of the die body (1121), the cutting edges of two groups of cutting blades (133) which are arranged on the cutting blade (133) are arranged oppositely, and the extending hole arranged on the horizontal plate (132) is positioned between the cutting edges of the two groups of cutting blades (133);
the horizontal plate (132) is provided with a rotary hole penetrating through the thickness of the horizontal plate, the cutting plate (132) is provided with a guide hole penetrating through the thickness of the cutting plate and the guide direction of the guide hole is parallel to the axial direction of the feeding section of the die body (1121), and the guide hole is positioned right below the rotary hole.
The technical scheme is further improved and optimized.
The power part comprises a cutting motor (134) and a driving block (135), the cutting motor (134) is vertically fixed on the horizontal plate (131), a power output end of the cutting motor (134) penetrates through the rotating hole and is located in the guide hole, the driving block (135) is eccentrically fixed on the power output end of the cutting motor (134), and the cutting motor (134) runs and can drive the cutting plate (132) to slide in a reciprocating mode along the guide direction of the sliding piece through the matching of the driving block (135) and the guide hole.
The technical scheme is further improved and optimized.
The guide ejection of compact piece (140) be both ends opening and be the barrel structure of slope arrangement, be provided with the fastening support between the top of guide ejection of compact piece (140) and the bottom of horizontal plate (131) and guide ejection of compact piece (140) and be fixed in horizontal plate (131) bottom through the fastening support, mutually noninterfere between fastening support and cutting board (132) and guide ejection of compact piece (140) the top opening be located set up under the hole that stretches out on horizontal plate (132), the bottom opening of guide ejection of compact piece (140) stretches into to the surface of water below of tank (200).
Compared with the prior art, the strip plastic cooling device has the advantages that after molten plastic is molded and converted into high-temperature soft solid strip plastic, the strip plastic is cooled in a flowing water mode, meanwhile, the strip plastic is dragged by the swinging component to swing in a reciprocating mode, and in the swinging process of the strip plastic, the strip plastic is continuously molded and conveyed downwards, and the strip plastic in the process is soft solid, so that the strip plastic cannot be broken or deformed; when the strip-shaped plastic swings, the strip-shaped plastic is contacted with air and radiates heat, and the cooling effect is enhanced on the side surface; the high-temperature soft solid strip plastic is cut into particles by the particle cutting mechanism after being cooled, and the strip plastic is converted into a low-temperature soft solid from the high-temperature soft solid when being conveyed to the position of the particle cutting mechanism, wherein the strip plastic is in the soft solid state and is beneficial to cutting by the particle cutting mechanism, and the strip plastic is converted into the low-temperature state from the high temperature, so that the adverse effect on a cutting blade caused by overhigh temperature can be avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the combination of the flowing water-cooling forming device and the water storage tank of the present invention.
Fig. 3 is a schematic view of the overall structure of the water storage tank of the present invention.
Fig. 4 is a schematic view of the overall structure of the flow water-cooling forming device of the present invention.
FIG. 5 is a schematic structural diagram of the flow water-cooling molding apparatus of the present invention.
Fig. 6 is a schematic structural view of the mold forming mechanism of the present invention.
Fig. 7 is a schematic cross-sectional view of a molding member of the present invention.
Fig. 8 is a schematic structural view of a swing member of the present invention.
FIG. 9 is a schematic diagram of a wobble block of the present invention.
Fig. 10 is a partial structural schematic view of the mold forming mechanism of the present invention.
Fig. 11 is a partial structural schematic view of the mold forming mechanism of the present invention.
Fig. 12 is a schematic structural view of the flowing water cooling piece of the invention.
Figure 13 is a schematic cross-sectional view of a flowing water cooled member of the present invention.
Fig. 14 is a schematic structural view of an oscillating traction element of the present invention.
Fig. 15 is a schematic structural view of the active feed member of the present invention.
Fig. 16 is a schematic structural view of the pellet cutting mechanism of the present invention.
Fig. 17 is a partial cross-sectional schematic view of the pellet cutting mechanism of the present invention.
Fig. 18 is a partial structural schematic view of the pellet cutting mechanism of the present invention.
Fig. 19 is a schematic structural view of a cutting board of the present invention.
Fig. 20 is a schematic view of the cooperation between the water storage tank and the air drying discharging device of the present invention.
Fig. 21 is a schematic structural view of the air drying and discharging device of the present invention.
FIG. 22 is a schematic view of the scoop mechanism of the present invention.
FIG. 23 is a schematic view of the scoop of the present invention engaged with the mounting ring.
FIG. 24 is a schematic view of the rotating member and scoop of the present invention engaged with each other.
FIG. 25 is a schematic view of the guide output of the present invention in cooperation with a seasoning mechanism.
FIG. 26 is a schematic structural view of the airing mechanism of the present invention.
FIG. 27 is a schematic view, partially in section, of an air drying mechanism of the present invention.
Detailed Description
The invention has the advantages that the plastic granules are manufactured by utilizing the molten plastic, after the molten plastic is molded and converted into the high-temperature soft solid strip plastic, the strip plastic is cooled by adopting a flowing water mode, meanwhile, the strip-shaped plastic is pulled by the swinging component to swing back and forth, and in the swinging process of the strip-shaped plastic, because the strip-shaped plastic is continuously molded and conveyed downwards and is soft and solid in the process, the strip-shaped plastic cannot be broken or deformed, meanwhile, the strip-shaped plastic swings to increase the contact area between the strip-shaped plastic and water sprayed by the water inlet pipeline, so that the cooling effect is better, the cooling device is in collision contact with water, more water drops are generated by collision compared with the strip-shaped plastic when the strip-shaped plastic is vertically still, and the water drops are in contact with the strip-shaped plastic, so that the cooling effect is increased on the side surface; when the strip-shaped plastic swings, the strip-shaped plastic is contacted with air and radiates heat, and the cooling effect is enhanced on the side surface; the high-temperature soft solid strip plastic is cut into particles by the particle cutting mechanism after being cooled, and the strip plastic is converted into a low-temperature soft solid from the high-temperature soft solid when being conveyed to the position of the particle cutting mechanism, wherein the strip plastic is in the soft solid state and is beneficial to cutting by the particle cutting mechanism, and the strip plastic is converted into the low-temperature state from the high temperature, so that the adverse effect on a cutting blade caused by overhigh temperature can be avoided.
The swing type flowing water cooling plastic granulation equipment comprises a flowing water cooling forming device 100, a water storage tank 200 and an air drying discharging device 300, wherein the flowing water cooling forming device 100 is connected and communicated with molten plastic providing equipment, the flowing water cooling forming device 100 is used for receiving the molten plastic and sequentially carrying out die forming, water cooling soft and solid, particle cutting and conveying the cut plastic particles into the water storage tank 200, the water storage tank 200 is used for further cooling the plastic particles to enable the plastic particles to be in solid particles, and the air drying discharging device 300 is used for scooping the solid plastic particles in the water storage tank 200 and carrying out air drying discharging on the solid plastic particles.
The water storage tank 200 is a rectangular tank body structure with an open upper end and a closed lower end, the water storage tank 200 is fixedly installed on the ground, an installation platform 220 is arranged in the water storage tank 200, a drainage pipeline 210 is arranged on the side surface of the water storage tank 200, and the connection part of the drainage pipeline 210 and the water storage tank 200 is close to the open upper end of the water storage tank 200.
The worker can supply water into the storage water 200 through the upper open end thereof, and when the water level is higher than the connection between the drain pipe 210 and the storage tank 200, the water is discharged through the drain pipe 210.
The mobile water-cooling forming device 100 is installed on the installation platform 220, the mobile water-cooling forming device 100 comprises a die forming mechanism 110, a mobile water-cooling mechanism 120, a particle cutting mechanism 130 and a guiding discharging part 140, the die forming mechanism 110 is used for receiving molten plastic and forming the molten plastic into a strip shape, the mobile water-cooling mechanism 120 is used for drawing the strip plastic to be conveyed towards the particle cutting mechanism 130 and carrying out mobile water-cooling on the strip plastic in the conveying process, the particle cutting mechanism 130 is used for carrying out particle cutting on the strip plastic, and the guiding discharging part 140 is used for guiding the plastic particles to the water storage pool 200.
The mold forming mechanism 110 includes a swinging member 1110 and a forming member 1120, the forming member 1120 is used for receiving the molten plastic and performing strip forming processing on the molten plastic, and the swinging member 1110 is used for drawing the forming member 1120 to swing.
The molding member 1120 comprises a mold body 1121, a fixing sleeve 1124 and a fixing support 1126, the fixing sleeve 1124 is coaxially and fixedly connected with the discharge end of the molten plastic providing equipment, the mold body 1121 can be divided into two parts which are respectively a feeding section and a molding section, the feeding section is of a cylindrical barrel structure with an opening at one end and a closed end, the feeding section is coaxially and movably sleeved in the fixing sleeve 1124, the opening end of the feeding section is communicated with the discharge end of the molten plastic providing equipment, a sealing ring 1125 is installed at the communication position between the opening end of the feeding section and the discharge end of the molten plastic providing equipment in a matching manner, the feeding section can rotate around the axial direction of the feeding section, the molding section is fixed outside the feeding section and is positioned right below the feeding section, a mold hole 1122 penetrating through the height direction of the molding section and communicated with an inner cavity of the feeding section is formed in the molding section, a plurality of groups of mold holes 1122 are arranged, the extrusion heads 1123 are correspondingly provided with a plurality of groups.
The fixed bracket 1126 is fixedly connected with the fixed sleeve 1124.
The molten plastic flows into the die hole 1122 through the inner cavity of the feeding section of the die body 1121 and is output downward through the extrusion head 1123, and in the process, part of the heat is dissipated from the molten plastic in the die hole 1122 and the molten plastic is in a high-temperature soft solid strip structure when being output through the extrusion head 1123.
The swinging member 1110 comprises a swinging motor 1111, a swinging block 1112 and a connecting support 1115, an output shaft of the swinging motor 1111 is axially parallel to the axial direction of the feeding section of the die body 1121, the swinging motor 1111 is fixedly mounted on the fixing support 1126, one end of the swinging block 1112 is provided with a rotating shaft 1113, the rotating shaft 1113 is coaxially and fixedly connected with the power output end of the swinging motor 1111, and the other end of the swinging block 1112 is provided with a driving pin 1114.
The connecting bracket 1115 is fixedly connected with the feeding section of the die body 1121, a guide area with the guide direction perpendicular to the ground is arranged on the connecting bracket 1115, and the free end of the driving pin 1115 is positioned in the guide area and forms sliding guide fit.
In the process of forming and outputting molten plastic through the die body 1121, the swing motor 1111 operates and pulls the swing block 1112 to axially rotate around the rotating shaft 1113, the swing block 1112 rotates and drives the die body 1121 to axially swing around the feeding section of the die body through the matching between the driving pin 1114 and the guide area of the connecting support 1115, and in the swing process, the plastic output through the extrusion head 1123 is of a high-temperature soft solid strip-shaped structure, so that the strip-shaped plastic cannot be broken.
The flowing water-cooling mechanism 120 is located below the die forming mechanism 110, the flowing water-cooling mechanism 120 includes a flowing water-cooling member 1210, a swinging traction member 1220 and an active feeding member 1230, the flowing water-cooling member 1210 is used for cooling the high-temperature soft solid strip plastic formed by the die forming mechanism 110, the swinging traction member 1220 is used for enabling the high-temperature soft solid strip plastic to synchronously and orderly swing along with the die body 1121 in the swinging process of the die body 1121, and the active feeding member 1230 is used for conveying the strip plastic subjected to cooling treatment to the particle cutting mechanism 130.
The flowing water cooling member 1210 comprises an installation casing 1211 and a water inlet pipeline, the installation casing 1211 is a table-type shell structure with openings at the upper end and the lower end, the size of the upper opening end is larger than that of the lower opening end, a fixing plate 1216 is horizontally arranged in the installation casing 1211, the fixing plate 1216 is close to the lower opening end of the installation casing 1211, a fastening piece is arranged between the side surface of the installation casing 1211 and the installation table 220 arranged in the water storage pool 200, and the side surface of the installation casing 1211 and the installation table 220 are fixedly connected through the fastening.
The installation shell 1211 is further provided with a guide plate 1212, the guide plate 1212 is located above the fixing plate 1216, a large surface of the guide plate 1212 is perpendicular to the axial direction of the feeding section of the die body 1121, the top of the guide plate 1212 is an arc-shaped structure coaxially arranged with the swing track of the die body 1121, the guide plate 1212 is provided with a plurality of groups along the axial direction of the feeding section of the die body 1121, and the number of the guide plates 1212 is equal to the number of the die holes 1122.
The inlet channel include into water main pipe 1213, into water branch pipeline 1214, shower nozzle group 1215, the main pipe 1213 of intaking is connected the switch-on with water supply equipment, the branch pipeline 1214 of intaking is connected the switch-on with the main pipe 1213 of intaking, the branch pipeline 1214 of intaking is provided with two sets ofly and is located installation shell 1211 along the axial one side of the mould body 1121 feed section respectively, shower nozzle group 1215 includes the shower nozzle, the one end and the branch pipeline 1214 of intaking of shower nozzle are connected the switch-on, the other end stretches into to installing shell 1211 in and is located between adjacent two sets of deflector 1212, the shower nozzle correspondence is provided with a plurality of groups, shower nozzle group 1215 correspondence be provided with two sets ofly.
The swing traction piece 1220 includes a mounting plate 1221, a guide pulley block 1222, the mounting plate 1221 is horizontally and fixedly mounted at the bottom of the forming section of the die body 1121, a avoiding hole penetrating through the thickness of the mounting plate 1221 and used for avoiding the placement of the extrusion head 1123 is formed in the middle of the mounting plate 1221, and a first supporting bracket is arranged on the lower end face of the mounting plate 1221.
The guide pulley block 1222 includes two sets of guide pulleys, the axial direction of the guide pulleys is parallel to the axial direction of the feeding section of the die body 1121, the guide pulleys are movably mounted on the first support bracket and can rotate around the axial direction of the guide pulleys, the two sets of guide pulleys are respectively located at one side of the avoiding hole along the axial direction of the feeding section of the die body 1121, the area between the two sets of guide pulleys is a traction area, the traction area of the guide pulley block 1222 is in contact with the top of the inclined plane of the guide plate 1212 and forms a rolling type guide fit, the other part of the traction area of the guide pulley block 1222 is located right below the extrusion head 1123, and a plurality of sets of the guide pulley blocks.
The active feeding member 1230 is installed on the upper end surface of the fixing plate 1216, and a second through hole penetrating the thickness of the fixing plate 1216 is formed in the fixing plate 1216, and the second through hole is located right below the vertically arranged extrusion head 1123.
The active feeding member 1230 includes a fastening plate 1231, a feeding pulley block 1232, and a feeding motor 1233, wherein the fastening plate 1231 is horizontally and fixedly installed on the upper end surface of the fixing plate 1216 and the fastening plate 1231 is provided with a first through hole penetrating through the thickness of the fastening plate and located right above the second through hole.
The upper end face of the fastening plate 1231 is provided with a second supporting bracket, the second supporting bracket is movably provided with an installation shaft which is axially parallel to the axial direction of the feeding section of the die body 1121, the installation shaft can rotate around the axial direction of the installation shaft, and the installation shaft is provided with two groups of through holes which are respectively positioned on one side of the through holes I along the axial direction of the feeding section of the die body 1121.
Feeding assembly pulley 1232 include the feeding pulley, the coaxial outside and the feeding pulley that is fixed in the installation axle of feeding pulley correspond and be provided with two sets ofly, the region between two sets of feeding pulleys is the feeding district and the feeding district is located to be under the extrusion head 1123 of vertical arrangement, feeding assembly pulley 1232 correspond and be provided with a plurality of groups.
The output shaft axial of feeding motor 1233 and any one set of installation axle in two sets of installation axles between be coaxial arrangement, feeding motor 1233 be fixed in installation shell 1211 side and its power take off end stretch into to installation shell 1211 in and with install coaxial fixed connection between the axle, be provided with power transmission piece 1234 between two sets of installation axles and carry out the power connection transmission through power transmission piece 1234 between the two, power transmission piece 1234 is the spur gear transmission structure that the drive ratio is one.
When the device is started for the first time, molten plastic flows into the die hole 1122 through the inner cavity of the feeding section of the die body 1121, is output downwards through the extrusion head 1123, and is in a high-temperature soft solid strip-shaped structure when the molten plastic is output through the extrusion head 1123, the high-temperature soft solid strip-shaped plastic sequentially passes through the guide area of the guide pulley block 1222, the feeding area of the feeding pulley block 1232, and the first/second through holes to the position of the particle cutting mechanism 130 downwards, in the process, the swing motor 1111 is not started, water is sprayed to the high-temperature soft solid strip-shaped plastic through the water inlet pipeline and is cooled, so that the strip-shaped plastic is converted from the high-temperature soft solid state into the low-temperature soft solid state and then is conveyed to the position of the particle cutting mechanism 130;
after this equipment starts for the first time and strip plastics free end is located granule cutting mechanism 130 and puts, swing motor 1111 and feeding motor 1233 all begin to start, feeding motor 1233 starts to exert the auxiliary force of carrying downwards to strip plastics, swing motor 111 starts to make the mould body 1121 and swing traction piece 1220 swing around the mould body 1121 feeding section axial, in-process, because strip plastics constantly shaping is carried downwards and the strip plastics of this in-process are soft solid-state, so the condition of fracture and deformation can not appear in the strip plastics, the wobbling significance of strip plastics lies in simultaneously: the strip-shaped plastic swings to increase the contact area between the strip-shaped plastic and water sprayed by the water inlet pipeline, so that the cooling effect is better; after the strip-shaped plastic swings, the strip-shaped plastic is in collision contact with water, more water drops are generated by collision compared with the situation that the strip-shaped plastic is vertically still, and the water drops are in contact with the strip-shaped plastic, so that the cooling effect is increased on the side surface; when the strip-shaped plastic swings, the strip-shaped plastic is contacted with air and radiates heat, and the cooling effect is enhanced on the side surface.
The particle cutting mechanism 130 is installed at the lower opening end of the installation shell 1211, the particle cutting mechanism 130 comprises a horizontal plate 131, a cutting plate 132, a cutting blade 133 and a power part, the horizontal plate 131 is horizontally fixed at the lower opening end of the installation shell 1211, the horizontal plate 131 is further fixedly connected with an installation platform 220 arranged in the water storage pool 200, an extending hole which penetrates through the thickness of the horizontal plate 132 and is located right below a feeding area of the feeding pulley block 1232 is formed in the horizontal plate, and a plurality of groups of the extending holes are correspondingly arranged.
The cutting plate 132 is horizontally arranged and located below the horizontal plate 131, a sliding part is arranged between the cutting plate 132 and the horizontal plate 131, the cutting plate 132 is mounted at the bottom of the horizontal plate 131 through the sliding part, specifically, the sliding part comprises a sliding groove arranged at the bottom of the horizontal plate 131 and a sliding protrusion arranged on the cutting plate 132, and a sliding guide fit, the guiding direction of which is parallel to the ground and perpendicular to the axial direction of the feeding section of the die body 1121, is formed between the sliding groove and the sliding protrusion.
The cutting plate 132 is located the part that sets up under the hole that stretches out on the horizontal plate 132 and has seted up the cutting district that runs through self thickness, cutting blade 133 level be fixed in the cutting district, the extending direction of cutting blade 133 is on a parallel with the feeding section axial of the mould body 1121, cutting blade 133 is provided with two sets of and two sets of cutting blade 133's cutting edge and is arranged in opposite directions to the hole that stretches out that sets up on the horizontal plate 132 is located between two sets of cutting blade 133's cutting edge.
The horizontal plate 132 is provided with a rotary hole penetrating through the thickness of the horizontal plate, the cutting plate 132 is provided with a guide hole penetrating through the thickness of the cutting plate and having a guide direction parallel to the axial direction of the feeding section of the die body 1121, and the guide hole is positioned right below the rotary hole.
The power part comprises a cutting motor 134 and a driving block 135, the cutting motor 134 is vertically fixed on the horizontal plate 131, a power output end of the cutting motor 134 penetrates through the rotating hole and is positioned in the guide hole, the driving block 135 is eccentrically fixed on the power output end of the cutting motor 134, and the cutting motor 134 runs and can drive the cutting plate 132 to slide back and forth along the guide direction of the sliding part through the matching of the driving block 135 and the guide hole.
The guiding discharge member 140 is a cylinder structure with openings at two ends and arranged obliquely, a fastening support is arranged between the top end of the guiding discharge member 140 and the bottom of the horizontal plate 131, the guiding discharge member 140 is fixed at the bottom of the horizontal plate 131 through the fastening support, the fastening support and the cutting plate 132 are not interfered with each other, the opening at the top end of the guiding discharge member 140 is positioned right below the extending hole arranged on the horizontal plate 132, and the opening at the bottom end of the guiding discharge member 140 extends into the water surface below the water storage pool 200.
The soft solid strip-shaped plastic cooled by the flowing water cooling mechanism 120 enters an area between the cutting edges of the two groups of cutting blades 133 through the extending holes arranged on the horizontal plate 131, meanwhile, the cutting motor 134 operates and can drive the cutting plate 132 to slide back and forth along the guiding direction of the sliding part through the matching of the driving block 135 and the guiding holes, the cutting plate 132 slides and cuts the strip-shaped plastic through the cutting blades 133, wherein the cutting blades 133 perform twice cutting treatment on the strip-shaped plastic in the operation period process of the cutting motor 134, and besides, when the extending holes arranged on the horizontal plate 131 are not blocked by the blades of the cutting blades 133, the strip-shaped plastic is conveyed downwards by the active feeding piece 1230, so that the cutting of the strip-shaped plastic is not influenced;
the plastic particles formed by cutting by the particle cutting mechanism 130 fall into the guiding and discharging member 140 and are guided by the guiding and discharging member 140 to be conveyed into the water storage tank 200, and the plastic particles are completely cooled in the water storage tank 200 to form a solid granular structure; in addition, the water in the flowing water forming device 100 will eventually flow into the water storage tank 200.
Air-dry discharging device 300 be located the guide ejection of compact piece 140 bottom and deviate from the one side on top, air-dry discharging device 300 is including holding and ladling out mechanism 310, air-dry mechanism 320, hold and ladling out mechanism 310 and be used for holding and ladling out the solid-state plastic granules that are located the tank 200 and carry it to air-dry mechanism 320 in, air-dry mechanism 320 carries out surface moisture to solid-state plastic granules and air-dries the back with its output.
The ladle mechanism 310 includes a mounting bracket 3110, a ladle 3120, a rotation member 3130, and a guide output member 3140, the mounting bracket 3110 is fixed in the water storage tank 200, a mounting ring 3111 is fixedly arranged on the mounting bracket 3110, the axial direction of the mounting ring 3111 is parallel to the axial direction of the feeding section of the mold 1121, the mounting ring 3111 is provided with two sets of mounting rings 3111, the two sets of mounting rings 3111 are coaxially arranged, the mutually adjacent ring surfaces of the two sets of mounting rings 3111 are both provided with a roller 3112, and the area between the rollers 3112 on the two sets of mounting rings 3111 is a mounting area, the axial direction of the roller 3112 is parallel to the axial direction of the mounting ring 3111, the roller 3112 is movably mounted on the ring surface of the mounting ring 3111, the roller 3112 can rotate around the axial direction of the roller 3112, and the roller 3112 is provided with a plurality.
Contain and ladle out piece 3120 for both ends opening and with the ring structure of installing circle 3111 coaxial arrangement, contain and ladle out both open ends of piece 3120 and all extend outward with the axial and have the installation step, the installation step diameter is less than and contain and ladles out piece 3120 diameter and be formed with the shaft shoulder between the two, contain and ladle out piece 3120 coaxial be located the installing zone of installing circle 3111 and contain two sets of shaft shoulders that form between ladling out piece 3120 and two sets of installation steps respectively with set up in the gyro wheel 3112 contact of installing circle 3111 circle face, and constitute the roll formula cooperation between gyro wheel 3112 and the installation step, contain and ladle out piece 3120 can wind self axial rotation.
The outer annular surface of the containing scooping piece 3120 is provided with water filtering holes penetrating through the radial thickness of the containing scooping piece 3120, the water filtering holes are uniformly arranged in groups at intervals, the inner annular surface of the containing scooping piece 3120 is obliquely and fixedly provided with a containing scooping plate 3121, the distance between the containing scooping plate 3121 and the inner annular surface of the containing scooping piece 3120 drives the rotation direction of the containing scooping piece 3120 to increase progressively along the rotating piece 3130, and the containing scooping plate 3121 is provided with a plurality of groups in an array manner along the circumferential direction of the containing scooping piece 3120.
The rotating member 3130 includes a power motor 3131 and a power connector 3132, an output shaft of the power motor 3131 is axially parallel to an axial direction of the scooping member 3120, and the power motor 3131 is fixedly mounted on the mounting bracket 3110, the power connector 3132 includes an input gear, a transmission gear, and an output gear ring, the input gear is coaxially fixed to an outside of a power output end of the power motor 3131, the axial direction of the transmission gear is parallel to the axial direction of the input gear, the transmission gear is movably mounted on the mounting bracket 3110 and can rotate around the self axial direction, the transmission gear is engaged with the input gear, a reduction gear transmission structure is formed between the transmission gear and the input gear, the output gear ring is coaxially fixed to an outside of the scooping member 3120, and the output gear ring is engaged with.
The guide output member 3140 is a cylindrical structure with openings at the upper and lower ends, the guide output member 3140 is fixedly connected with the mounting ring 3111, and the upper opening end of the guide output member 3140 is located right below the highest point of the inner annular surface of the scooping member 3120.
The bottom end of the discharge guide member 140 is located right above the lowest point of the annular surface in the scooping member 3120.
The plastic particles cut by the particle cutting mechanism 130 are guided into the water storage tank 200 by the guide discharging member 140 and are also located in the scooping member 3120, and at the same time, the rotating member 3130 drives the scooping member 3120 to rotate, the scooping member 3120 rotates and contains the plastic particles by the scooping plate 3121, when the scooping plate 3121 containing the plastic particles rotates to be located right above the guide output member 3140, the plastic particles may drop into the guide output member 3140 because the scooping plate 3121 is obliquely arranged, and in addition, when the scooping member 3120 scoops and transports the plastic particles, water may be drained through the water filtering holes disposed at the outer circumferential surface of the scooping member 3120.
Air-dry mechanism 320 be located hold and ladle out one side that mechanism 310 deviates from mobile water-cooling forming device 100, air-dry mechanism 320 includes ejection of compact shell 321, dispersion board 322, fan 323, ejection of compact shell 321 is both ends opening and is the tubular construction that the slope was arranged, fixed connection switch-on between the top of ejection of compact shell 321 and the lower open end of guide output 3140, a plurality of groups of holes of airing exhaust have been seted up at the even interval in the last inclined plane of ejection of compact shell 321.
The lower inclined plane of ejection of compact shell 321 seted up the installation breach, dispersion board 322 level be fixed in installation breach department, dispersion board 322 is provided with a plurality of groups dispersion board 322 and is the step distribution between a plurality of groups dispersion board 322 along the incline direction array of ejection of compact shell 321.
The bottom of the discharging shell 321 is also fixed with a containing shell and the containing shell is connected with the installation gap arranged on the lower inclined plane of the discharging shell 321, and the fan 323 is arranged in the containing shell.
The guiding and conveying piece 3140 guides the plastic particles to fall into the discharging shell 321, the plastic particles are guided layer by layer through the dispersing plates 322 distributed in a step manner in the discharging shell 321 and discharged through the bottom end of the discharging shell 321, in the process, wind power generated by the fan 323 blows the plastic particles through a gap between two adjacent groups of dispersing plates 322 and performs surface air-drying treatment on the plastic particles, besides, the arrangement of the plurality of groups of dispersing plates 322 distributed in a table manner can increase the existence time of the plastic particles in the discharging shell 321 and scatter the plastic particles in a collision manner, the scattering treatment on the plastic particles can prevent the plastic particles from forming a particle group phenomenon due to the existence of surface moisture, and the existence time of the plastic particles in the discharging shell 321 can be prolonged to enable the air-drying effect to be better.

Claims (10)

1. A plastic granulating mechanism is characterized by comprising a flowing water-cooling forming device (100) and a water storage tank (200), wherein the flowing water-cooling forming device (100) is connected and communicated with molten plastic providing equipment, the flowing water-cooling forming device (100) is used for receiving the molten plastic and carrying out die forming, water-cooling soft and solid treatment, particle cutting and conveying the cut plastic particles into the water storage tank (200), and the water storage tank (200) is used for further cooling the plastic particles and enabling the plastic particles to be in solid particles;
the water storage tank (200) is of a rectangular tank body structure with an open upper end and a closed lower end, the water storage tank (200) is fixedly mounted on the ground, a mounting table (220) is arranged in the water storage tank (200), a drainage pipeline (210) is arranged on the side surface of the water storage tank (200), and the joint of the drainage pipeline (210) and the water storage tank (200) is close to the open upper end of the water storage tank (200);
the mobile water-cooling forming device (100) install on mount table (220), mobile water-cooling forming device (100) is including mould forming mechanism (110), mobile water-cooling mechanism (120), granule cutting mechanism (130), guide ejection of compact spare (140), mould forming mechanism (110) are used for receiving molten state plastics and make its shaping be the strip, mobile water-cooling mechanism (120) are used for drawing strip plastics to carry and carry out mobile water-cooling to strip plastics in transportation process to granule cutting mechanism (130) direction, granule cutting mechanism (130) are used for carrying out the granule cutting to strip plastics, guide ejection of compact spare (140) are used for guiding plastic granules to in tank (200).
2. A plastic granulating mechanism as claimed in claim 1, wherein said die forming mechanism (110) comprises an oscillating member (1110) and a forming member (1120), the forming member (1120) is used for receiving the molten plastic and performing strip forming treatment on the molten plastic, and the oscillating member (1110) is used for drawing the forming member (1120) to oscillate;
the forming component (1120) comprises a die body (1121), a fixing sleeve (1124) and a fixing support (1126), the fixing sleeve (1124) is coaxially and fixedly connected with the discharge end of the molten plastic providing equipment, the die body (1121) can be divided into two parts which are respectively a feeding section and a forming section, the feeding section is of a cylindrical barrel structure with an opening at one end and a closed end, the feeding section is coaxially and movably sleeved in the fixing sleeve (1124), the opening end of the feeding section is communicated with the discharge end of the molten plastic providing equipment, a sealing ring (1125) is installed at the communication position between the opening end of the feeding section and the discharge end of the molten plastic providing equipment in a matching manner, the feeding section can axially rotate around the forming section, the forming section is fixed outside the feeding section and is positioned right below the feeding section, a die hole (1122) which penetrates through the height direction of the forming section and is communicated with an inner cavity of the feeding section is formed in, an extrusion head (1123) is arranged at the orifice of the die hole (1122) facing the ground in a matching manner, and a plurality of groups of extrusion heads (1123) are correspondingly arranged;
the fixed bracket (1126) is fixedly connected with the fixed sleeve (1124).
3. A plastic granulating mechanism as claimed in claim 2, wherein the oscillating member (1110) comprises an oscillating motor (1111), an oscillating block (1112) and a connecting bracket (1115), the output shaft of the oscillating motor (1111) is axially parallel to the feeding section of the die body (1121) and the oscillating motor (1111) is fixedly mounted on the fixed bracket (1126), one end of the oscillating block (1112) is provided with a rotating shaft (1113) and the rotating shaft (1113) is coaxially and fixedly connected with the power output end of the oscillating motor (1111), and the other end of the oscillating block (1112) is provided with a driving pin (1114);
the connecting support (1115) is fixedly connected with the feeding section of the die body (1121), a guide area with the guide direction perpendicular to the ground is arranged on the connecting support (1115), and the free end of the driving pin (1115) is located in the guide area and forms sliding guide fit.
4. The plastic granulating mechanism of claim 2, wherein the flowing water cooling mechanism (120) is located below the die forming mechanism (110), the flowing water cooling mechanism (120) comprises a flowing water cooling member (1210), a swinging traction member (1220) and an active feeding member (1230), the flowing water cooling member (1210) is used for cooling the high-temperature soft solid plastic strip formed by the die forming mechanism (110), the swinging traction member (1220) is used for enabling the high-temperature soft solid plastic strip to synchronously and orderly swing along with the die body (1121) in the swinging process of the die body (1121), and the active feeding member (1230) is used for conveying the cooled plastic strip to the particle cutting mechanism (130).
5. A plastic granulating mechanism as claimed in claim 4, wherein said flowing water-cooling member (1210) comprises a mounting housing (1211) and a water inlet pipe, the mounting housing (1211) is a table-type shell structure with an upper end and a lower end both open and an upper opening end larger than a lower opening end, a fixing plate (1216) is horizontally arranged in the mounting housing (1211), the fixing plate (1216) is close to the lower opening end of the mounting housing (1211), a fastener is arranged between the side surface of the mounting housing (1211) and the mounting table (220) arranged in the water storage pool (200), and the side surface of the mounting housing (1211) and the mounting table (220) are fixedly connected through the fastener;
the mounting shell (1211) is internally provided with a guide plate (1212), the guide plate (1212) is positioned above the fixing plate (1216), the large surface of the guide plate (1212) is perpendicular to the axial direction of the feeding section of the die body (1121), the top of the guide plate (1212) is an arc-shaped structure coaxially arranged with the swinging track of the die body (1121), the guide plate (1212) is provided with a plurality of groups along the axial array of the feeding section of the die body (1121), and the number of the guide plate (1212) is equal to the number of the die holes (1122);
the inlet channel include into water trunk line (1213), into water branch pipeline (1214), shower nozzle group (1215), main pipe of intaking (1213) is connected the switch-on with water supply equipment, the branch pipeline of intaking (1214) is connected the switch-on with main pipe of intaking (1213), the branch pipeline of intaking (1214) is provided with two sets ofly and is located installation shell (1211) along the axial one side of the mould body (1121) feeding section respectively, shower nozzle group (1215) includes the shower nozzle, the one end of shower nozzle is connected the switch-on with the branch pipeline of intaking (1214), the other end stretches into in installation shell (1211) and is located between adjacent two sets of deflector (1212), the shower nozzle correspondence is provided with a plurality of groups, shower nozzle group (1215) correspond and be provided with two sets of.
6. The plastic granulating mechanism of claim 5, wherein the swinging traction member (1220) comprises a mounting plate (1221) and a guide pulley block (1222), the mounting plate (1221) is horizontally and fixedly mounted at the bottom of the molding section of the mold body (1121), an avoiding hole penetrating the thickness of the mounting plate (1221) and used for avoiding and placing the extrusion head (1123) is formed in the middle of the mounting plate (1221), and a first supporting bracket is arranged on the lower end surface of the mounting plate (1221);
the guide pulley block (1222) comprises two groups of guide pulleys, the axial direction of the guide pulleys is parallel to the axial direction of the feeding section of the die body (1121), the guide pulleys are movably arranged on the first support bracket and can rotate around the axial direction of the guide pulleys, the two groups of guide pulleys are respectively positioned on one side of the avoidance hole along the axial direction of the feeding section of the die body (1121), the area between the two groups of guide pulleys is a traction area, the traction area of the guide pulley block (1222) is in contact with the top of the inclined plane of the guide plate (1212) to form rolling type guide fit, the other traction area of the guide pulley block (1222) is positioned under the extrusion head (1123), and a plurality of groups of guide pulley blocks (1222) are correspondingly arranged.
7. The plastic granulating mechanism of claim 6, wherein the active feeding member (1230) is mounted on the upper end surface of the fixed plate (1216), the fixed plate (1216) is provided with a second through hole penetrating through the thickness of the fixed plate, and the second through hole is located right below the vertically arranged extrusion head (1123);
the active feeding piece (1230) comprises a fastening plate (1231), a feeding pulley block (1232) and a feeding motor (1233), wherein the fastening plate (1231) is horizontally and fixedly arranged on the upper end surface of the fixing plate (1216), and a first penetrating hole which penetrates through the thickness of the fastening plate (1231) and is positioned right above a second penetrating hole is formed in the fastening plate (1231);
a second supporting bracket is arranged on the upper end face of the fastening plate (1231), mounting shafts which are axially parallel to the axial direction of the feeding section of the die body (1121) are movably mounted on the second supporting bracket, the mounting shafts can rotate around the axial direction of the mounting shafts, and the two groups of mounting shafts are respectively positioned on one side of the first through hole along the axial direction of the feeding section of the die body (1121);
the feeding pulley block (1232) comprises feeding pulleys, the feeding pulleys are coaxially fixed outside the mounting shaft, two groups of feeding pulleys are correspondingly arranged, the area between the two groups of feeding pulleys is a feeding area, the feeding area is positioned right below the vertically arranged extrusion heads (1123), and a plurality of groups of feeding pulley blocks (1232) are correspondingly arranged;
the output shaft axial of feeding motor (1233) and two sets of installation axles between arbitrary a set of installation axle be coaxial arrangement, feeding motor (1233) be fixed in installation shell (1211) side and its power take off end stretch into to installation shell (1211) in and with install coaxial fixed connection between the axle, be provided with power transmission piece (1234) between two sets of installation axles and carry out the power connection transmission through power transmission piece (1234) between the two, power transmission piece (1234) are the straight gear transmission structure that the drive ratio is one.
8. The plastic granulating mechanism of claim 7, wherein the particle cutting mechanism (130) is installed at the lower opening end of the installation housing (1211), the particle cutting mechanism (130) comprises a horizontal plate (131), a cutting plate (132), a cutting blade (133) and a power element, the horizontal plate (131) is horizontally fixed at the lower opening end of the installation housing (1211), the horizontal plate (131) is also fixedly connected with an installation platform (220) arranged in the water storage pool (200), the horizontal plate (132) is provided with a plurality of groups of extending holes which penetrate through the thickness of the horizontal plate and are positioned right below the feeding area of the feeding pulley block (1232);
the cutting plate (132) is horizontally arranged and positioned below the horizontal plate (131), a sliding piece is arranged between the cutting plate (132) and the horizontal plate (131), the cutting plate (132) is installed at the bottom of the horizontal plate (131) through the sliding piece, the sliding piece comprises a sliding groove formed in the bottom of the horizontal plate (131) and a sliding protrusion formed on the cutting plate (132), and a sliding guide fit is formed between the sliding groove and the sliding protrusion, wherein the guiding direction of the sliding guide fit is parallel to the ground and is vertical to the axial direction of a feeding section of the die body (1121);
the part of the cutting plate (132) which is positioned right below the extending hole arranged on the horizontal plate (132) is provided with a cutting area which penetrates through the thickness of the cutting plate, the cutting blade (133) is horizontally fixed in the cutting area, the extending direction of the cutting blade (133) is parallel to the axial direction of the feeding section of the die body (1121), the cutting edges of two groups of cutting blades (133) which are arranged on the cutting blade (133) are arranged oppositely, and the extending hole arranged on the horizontal plate (132) is positioned between the cutting edges of the two groups of cutting blades (133);
the horizontal plate (132) is provided with a rotary hole penetrating through the thickness of the horizontal plate, the cutting plate (132) is provided with a guide hole penetrating through the thickness of the cutting plate and the guide direction of the guide hole is parallel to the axial direction of the feeding section of the die body (1121), and the guide hole is positioned right below the rotary hole.
9. A plastic granulating mechanism as claimed in claim 8, wherein said power member comprises a cutting motor (134), a driving block (135), the cutting motor (134) is vertically fixed on the horizontal plate (131), a power output end of the cutting motor (134) passes through the rotary hole and is located in the guide hole, the driving block (135) is eccentrically fixed on the power output end of the cutting motor (134), and the cutting motor (134) operates and can drive the cutting plate (132) to slide back and forth along the guide direction of the sliding member by the cooperation of the driving block (135) and the guide hole.
10. The plastic granulating mechanism according to claim 8, wherein the discharging guide member (140) is a cylinder structure with two open ends and arranged obliquely, a fastening bracket is arranged between the top end of the discharging guide member (140) and the bottom of the horizontal plate (131), the discharging guide member (140) is fixed at the bottom of the horizontal plate (131) through the fastening bracket, the fastening bracket and the cutting plate (132) are not interfered with each other, the opening of the top end of the discharging guide member (140) is located right below the extending hole arranged on the horizontal plate (132), and the opening of the bottom end of the discharging guide member (140) extends into the water below the water surface of the water storage tank (200).
CN201911160002.6A 2019-11-23 2019-11-23 Plastic granulating mechanism Withdrawn CN112356333A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911160002.6A CN112356333A (en) 2019-11-23 2019-11-23 Plastic granulating mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911160002.6A CN112356333A (en) 2019-11-23 2019-11-23 Plastic granulating mechanism

Publications (1)

Publication Number Publication Date
CN112356333A true CN112356333A (en) 2021-02-12

Family

ID=74516470

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911160002.6A Withdrawn CN112356333A (en) 2019-11-23 2019-11-23 Plastic granulating mechanism

Country Status (1)

Country Link
CN (1) CN112356333A (en)

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