CN110201756B - Polypropylene composite's shredding device - Google Patents

Polypropylene composite's shredding device Download PDF

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Publication number
CN110201756B
CN110201756B CN201910572112.7A CN201910572112A CN110201756B CN 110201756 B CN110201756 B CN 110201756B CN 201910572112 A CN201910572112 A CN 201910572112A CN 110201756 B CN110201756 B CN 110201756B
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China
Prior art keywords
cavity
gear
transmission
bevel gear
driven
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CN201910572112.7A
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Chinese (zh)
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CN110201756A (en
Inventor
王海
郭成坤
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Taizhou Innovation Technology Research Institute Co.,Ltd.
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Taizhou Innovation Technology Research Institute Co ltd
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Priority to CN201910572112.7A priority Critical patent/CN110201756B/en
Publication of CN110201756A publication Critical patent/CN110201756A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/22—Feed or discharge means
    • B02C18/2216—Discharge means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/22—Feed or discharge means
    • B02C18/2225—Feed means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/24—Drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/30—Combinations with other devices, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/32—Discharging presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/28—Presses specially adapted for particular purposes for forming shaped articles

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Transmission Devices (AREA)

Abstract

The invention discloses a crushing processing device for polypropylene composite materials, which comprises a compressor, wherein a lifting device is arranged on the left side in the compressor, a crushing and compressing device is arranged on the right side of the lifting device, a control device is arranged on the inner lower side of the compressor, the lifting device comprises a rotary support column which can be rotatably arranged on the left side in the compressor, a suspension arm is fixedly arranged at the upper end of the rotary support column, a suspension rope is arranged in the suspension arm, and the lower end of the suspension rope is fixedly connected with an electromagnet; the magnetic material recovery device is simple in structure and convenient to operate, when the magnetic material is recovered through the magnetic material recovery device, the magnetic material can be automatically subjected to magnetic attraction, the magnetic material is separated from other non-magnetic materials, and then the magnetic material is processed in a mode of cutting and then compressing, so that the magnetic material is compressed more thoroughly, the compression efficiency is higher, the working efficiency is accelerated, and the use cost of equipment can be saved.

Description

Polypropylene composite's shredding device
Technical Field
The invention relates to the technical field of composite materials, in particular to a crushing processing device for a polypropylene composite material.
Background
The magnetic polypropylene is a composite magnetic material prepared by compounding polypropylene serving as a base material with various magnetic material powders. The polypropylene is a thermoplastic material, and has excellent mechanical properties, stable chemical properties and low price. The multi-purpose injection molding method is combined with magnetic powder, and in order to maintain the magnetic anisotropy of the composite material, the molding process needs to be carried out in the presence of a strong magnetic field. The magnetic material obtained after compounding has the excellent mechanical property of polypropylene and the good magnetism of inorganic magnetic material, and the application field is very wide. The magnetic polypropylene material is required to be separated from a plurality of nonmagnetic materials in the processing process, and then is subjected to secondary processing after cutting and compression treatment, at present, manual separation is adopted, the labor intensity is high, the efficiency is low, different processing equipment is required in subsequent cutting and compression processing, the use cost is greatly increased, and the processing efficiency is reduced.
Disclosure of Invention
The invention aims to provide a crushing processing device for polypropylene composite materials, which is used for overcoming the defects in the prior art.
The crushing and processing device for the polypropylene composite material comprises a compressor, wherein a lifting device is arranged on the left side in the compressor, a crushing and compressing device is arranged on the right side of the lifting device, a control device is arranged on the lower side in the compressor, the lifting device comprises a rotary support column which can be rotatably arranged on the left side in the compressor, a lifting arm is fixedly arranged at the upper end of the rotary support column, a lifting rope is arranged in the lifting arm, an electromagnet is fixedly connected to the lower end of the lifting rope, a magnetic material is sucked by the electromagnet, the electromagnet is driven by the lifting rope to lift, the lifting arm is driven by the rotary support column to rotate, the magnetic material is lifted and conveyed above the crushing and compressing device, the crushing and compressing device is divided into two parts, one part is a cutting and crushing device, a cutting wheel is arranged in the crushing and cutting wheel, the magnetic material is firstly, the other part is a compression device, a compression cavity is arranged in the compression device, a compression plate is arranged in the compression cavity in a sliding manner, a closing plate is arranged at the right end of the opposite side of the compression cavity, the closing plate is in a horizontal state in an initial state, the lower side of the compression cavity is closed, the cut magnetic material is compressed through the compression plate, then the closing plate is opened, the compressed magnetic material falls out, the control device comprises a meshing switching cavity arranged at the lower side in the compressor, a control motor is fixedly arranged on the upper wall of the meshing switching cavity, a quarter gear is connected to the lower side of the control motor in a power fit manner, a sliding switching cavity is arranged at the lower side of the meshing switching cavity, a switching block is arranged in the sliding switching cavity in a sliding manner, a power motor is fixedly arranged in the switching block, and the quarter gear is controlled to be meshed with different gears, and meanwhile, the switching block is controlled to move, and the kinetic energy of the switching block is provided for different mechanisms, so that the whole device is controlled to work.
The further technical proposal is that the lifting device comprises a rotary pillar which is rotatably arranged at the left side in the compressor, the upper end of the rotary pillar extends to the outside and is fixedly connected with the suspension arm, the lower end of the rotary pillar is connected with the control device, a through shaft hole is arranged in the rotary pillar in a vertically penetrating manner, a transmission shaft is arranged in the through shaft hole in a vertically penetrating manner and is rotatable, the lower end of the transmission shaft is connected with the control device, a bevel gear transmission cavity is arranged at the upper side of the through shaft hole and in the suspension arm, a driving bevel gear is fixedly arranged in the bevel gear transmission cavity at the upper end of the transmission shaft, a driven bevel gear meshed with the driving bevel gear is arranged at the left end of the driving bevel gear, reel cavities are symmetrically arranged at the left side of the bevel gear transmission cavity, reel wheels are rotatably arranged in the reel cavities, the left end of the driven bevel gear is fixedly connected to the right end of the rope winding wheel on the right side through a rotating shaft, the lifting ropes are wound on the rope winding wheel, the lower ends of the lifting ropes on two sides are fixedly connected with two fixing ropes respectively, the fixing rope on each side is fixedly connected to one end of the electromagnet respectively, one of the fixing ropes on each side is fixedly connected to the front end of the upper end face of the electromagnet, and the other fixing rope is fixedly connected to the rear end of the upper end face of the electromagnet.
The crushing and compressing device comprises a storage cavity arranged at the right end of the end surface of the upper side of the compressor, the lower side of the storage cavity is communicated with and provided with a crushing cavity, the cutting wheels are arranged in the crushing cavity in a bilateral symmetry manner and can be rotationally arranged in the crushing cavity, the front end of the crushing cavity is connected with the control device, the compression cavity is communicated with the lower side of the crushing cavity, the compression plate is slidably arranged in the compression cavity, the lower end of the left side of the compression cavity is communicated with and provided with a telescopic cavity, the right end of the telescopic cavity is fixedly connected with a telescopic rod at the left end of the compression plate in a sliding manner, a telescopic thread cavity with a leftward opening is arranged in the telescopic rod, a telescopic screw rod is connected in the telescopic thread cavity in a threaded fit manner, the left end of the telescopic screw rod is connected with the control device, the upper end of the left side, the left end of the sealing plate is rotatably matched with the front wall and the rear wall of the upper left side of the turnover cavity, the left side of the turnover cavity is communicated with a lifting cavity, a lifting screw is rotatably arranged in the lifting cavity, a lifting block in threaded connection with the lifting screw is slidably arranged in the lifting cavity, the right end of the lifting block is hinged to a hinge rod, the right end of the hinge rod is hinged to the end face of the lower side of the sealing plate, and an oblique sliding cavity with an opening facing right is communicated with the right side of the turnover cavity.
A further technical scheme is that the control device comprises the meshing switching cavity, the control motor is fixedly arranged on the upper wall of the meshing switching cavity, the lower end of the control motor is connected with the upper end of the quarter gear through a rotating shaft in a power matching manner, a transmission cavity is arranged on the lower side of the meshing switching cavity, the lower end of the quarter gear is fixedly connected with a driving bevel gear through a rotating shaft extending into the transmission cavity, the rear end of the driving bevel gear is provided with a driven transmission bevel gear meshed with the driving bevel gear, the rear end of the driven transmission bevel gear is fixedly connected with an irregular straight gear, the sliding switching cavity is communicated with the lower side of the transmission cavity, the switching block is slidably arranged in the sliding switching cavity, a rack which is fixedly arranged in the upper end face of the sliding switching cavity and can be meshed with the irregular straight gear, the power motor is fixedly arranged in the switching block, and the left end of the switching, the upper end of the left engaging driving bevel gear is provided with a left engaging driven bevel gear which can be engaged with the left engaging driving bevel gear, the lower end of the transmission shaft extends into the sliding switching cavity and is fixedly connected with the upper end of the left engaging driven bevel gear, the right side of the switching block is provided with a driving straight gear which is connected with the power motor in a power fit way, the right end of the driving straight gear is fixedly connected with a right meshing driving bevel gear, the right engaging driven bevel gear which can be engaged with the right engaging driving bevel gear is arranged at the upper end of the right side of the right engaging driving bevel gear, the lower end of the lifting screw is fixedly connected with the upper end of the right meshing driven bevel gear, the front side of the sliding switching cavity is communicated with a straight tooth cavity, a driven straight gear which can be meshed with the driving straight gear is rotatably arranged in the straight gear cavity, a belt gear cavity is arranged at the right side of the straight gear cavity, the right end of the driven straight gear is fixedly connected with a driving belt wheel through a rotating shaft extending into the belt wheel cavity.
A left meshing straight gear which can be meshed with the quarter gear is arranged on the left side of the quarter gear, the lower end of the rotary strut is fixedly connected to the end face of the upper side of the transmission cavity, a front meshing straight gear which can be meshed with the quarter gear is arranged on the front side of the quarter gear, a cam cavity is arranged on the upper side of the front meshing straight gear, a cam is fixedly connected to the upper end of the front meshing straight gear through a rotating shaft extending into the cam cavity, a sliding plate which is slidably arranged in the cam cavity is arranged on the right side of the cam in an abutting mode, a compression spring is fixedly connected between the right end of the sliding plate and the right wall of the cam cavity, a transmission switching cavity is communicated with the upper side of the cam cavity, a supporting plate extending into the transmission switching cavity is fixedly arranged on the upper end of the sliding plate, a spline shaft penetrates through and can rotate in the supporting, the left side of the transmission switching cavity is provided with a belt wheel transmission cavity, the left end of the engagement rotating shaft extends into the belt wheel transmission cavity and is fixedly provided with a driving transmission belt wheel, the rear side of the driving transmission belt wheel is provided with a driven transmission belt wheel, the left end of a telescopic screw rod is fixedly connected onto the right end face of the driven transmission belt wheel, a transmission belt is wound between the driving transmission belt wheel and the driven transmission belt wheel, the right wall of the transmission switching cavity is rotatably provided with a telescopic rotating shaft, the telescopic rotating shaft is internally provided with a telescopic key groove with a leftward opening, the right end of the spline shaft extends into the telescopic key groove, the right end of the telescopic rotating shaft extends into the belt wheel cavity and is fixedly connected with a driven belt wheel, the driven belt wheel is connected with the driving transmission belt wheel through a belt, and the left side of the support plate is provided with a driving transmission, the transmission switches chamber upside intercommunication and is equipped with the gear chamber, the rotatable being equipped with of gear chamber can mesh in the driven transmission straight-teeth gear of initiative transmission straight-teeth gear, driven transmission straight-teeth gear right-hand member has linked firmly initiative helical gear, gear chamber upside intercommunication is equipped with the synchronous chamber that rotates, the rotatable being equipped with of synchronous chamber mesh in the driven helical gear of initiative helical gear upper end, synchronous rotation intracavity bilateral symmetry is provided with synchronous straight-teeth gear, the relative one end intermeshing of synchronous straight-teeth gear, synchronous straight-teeth gear rear end link firmly in through the pivot the cutting wheel, driven helical gear links firmly in the left synchronous straight-teeth gear front end.
The invention has the beneficial effects that: the magnetic material recovery device is simple in structure and convenient to operate, when the magnetic material is recovered through the magnetic material recovery device, the magnetic material can be automatically subjected to magnetic attraction, the magnetic material is separated from other non-magnetic materials, and then the magnetic material is processed in a mode of cutting and then compressing, so that the magnetic material is compressed more thoroughly, the compression efficiency is higher, the working efficiency is accelerated, and the use cost of equipment can be saved.
Drawings
FIG. 1 is a schematic view of the internal structure of a pulverizing and processing apparatus for polypropylene composite material according to the present invention;
FIG. 2 is an enlarged schematic view of "A" in FIG. 1;
FIG. 3 is a schematic view of the control device according to the present invention;
FIG. 4 is a schematic view of "B-B" in FIG. 1;
fig. 5 is a schematic view of the structure of the irregular gear in the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 5, the crushing and processing device for polypropylene composite materials according to the embodiment of the present invention includes a compressor 11, a lifting device is disposed on the left side in the compressor 11, a crushing and compressing device is disposed on the right side of the lifting device, a control device is disposed on the lower side in the compressor 11, the lifting device includes a rotary pillar 12 rotatably disposed on the left side in the compressor 11, a boom 13 is fixedly disposed on the upper end of the rotary pillar 12, a lifting rope 14 is disposed in the boom 13, an electromagnet 15 is fixedly connected to the lower end of the lifting rope 14, the electromagnet 15 is driven to lift by the lifting rope 14, the boom 13 is driven to rotate by the rotary pillar 12, and the magnetic material is lifted and transported above the crushing and compressing device, and the crushing and compressing device is divided into two parts, one part is a cutting and crushing device, a cutting wheel 16 is arranged in the cutting device, a magnetic material is firstly cut and crushed by the cutting wheel 16, the other part is a compression device, a compression cavity 17 is arranged in the compression device, a compression plate 18 is arranged in the compression cavity 17 in a sliding manner, a closing plate 19 is arranged at the right end of the phase side of the compression cavity 17, in an initial state, the closing plate 19 is in a horizontal state, the lower side of the compression cavity 17 is further closed, the cut magnetic material is compressed by the compression plate 18, then the closing plate 19 is opened, the compressed magnetic material falls out, the control device comprises a meshing switching cavity 20 arranged at the inner lower side of the compressor 11, a control motor 21 is fixedly arranged on the upper wall of the meshing switching cavity 20, a quarter gear 22 is connected to the lower side of the control motor 21 in a power fit manner, a sliding switching cavity 23 is arranged at the lower side of the, the sliding switching cavity 23 is internally provided with a switching block 24 in a sliding manner, a power motor 25 is fixedly arranged in the switching block 24, the quarter gear 22 is controlled to be meshed with different gears through the control motor 21, the switching block 24 is controlled to move at the same time, and the kinetic energy of the switching block 24 is provided for different mechanisms, so that the whole device is controlled to work.
Beneficially or exemplarily, the lifting device comprises a rotary support 12 rotatably disposed at the left side in the compressor 11, the upper end of the rotary support 12 extends to the outside and is fixedly connected to the suspension arm 13, the lower end of the rotary support 12 is connected to the control device, a through-hole 26 is vertically and penetratingly disposed in the rotary support 12, a transmission shaft 27 is vertically and rotatably disposed in the through-hole 26, the lower end of the transmission shaft 27 is connected to the control device, a bevel transmission cavity 28 is disposed above the through-hole 26 and in the suspension arm 13, a drive bevel gear 29 is fixedly disposed at the upper end of the transmission shaft 27 and extends into the bevel transmission cavity 28, a driven bevel gear 30 engaged with the drive bevel gear 29 is disposed at the left end of the drive bevel gear 29, reel cavities 31 are symmetrically disposed at the left and right sides of the bevel transmission cavity 28, and a reel 32 is rotatably disposed in the reel cavities 31, the rope winding wheels 32 are fixedly connected through a rotating shaft, the left end of the driven bevel gear 30 is fixedly connected to the right end of the rope winding wheel 32 on the right side through the rotating shaft, the lifting rope 14 is wound on the rope winding wheel 32, the lower ends of the lifting rope 14 on two sides are fixedly connected with two fixing ropes 33 respectively, the fixing rope 33 on each side is fixedly connected to one end of the electromagnet 15 respectively, one of the fixing ropes on each side is fixedly connected to the front end of the upper end face of the electromagnet 15, and the other fixing rope is fixedly connected to the rear end of the upper end face of the electromagnet 15.
Beneficially or exemplarily, the crushing and compressing device comprises a storage cavity 34 arranged at the right end of the upper end face of the compressor 11, the lower side of the storage cavity 34 is communicated with a crushing cavity 35, the cutting wheel 16 is bilaterally symmetrically and rotatably arranged in the crushing cavity 35, the front end of the crushing cavity 35 is connected to the control device, the compression cavity 17 is communicated with the lower side of the crushing cavity 35, the compression plate 18 is slidably arranged in the compression cavity 17, the lower end of the left side of the compression cavity 17 is communicated with a telescopic cavity 36, the telescopic cavity 36 is internally slidably provided with a telescopic rod 37, the right end of the telescopic rod is fixedly connected to the left end of the compression plate 18, a telescopic thread cavity 38 with a left opening is arranged in the telescopic rod 37, the telescopic thread cavity 38 is in threaded fit connection with a telescopic screw rod 39, the left end of the telescopic screw rod 39 is connected to the control device, the upper end of the left side, baffle chamber 40 internal slip be equipped with the right-hand member link firmly in the baffle 41 of the terminal surface of 18 left sides of compression board, 17 downside right-hand members of compression chamber intercommunication is equipped with upset chamber 42, 19 left ends of closing plate rotate the cooperation in two walls around the upper left side of upset chamber 42, the intercommunication is surveyed on the left of upset chamber 42 is equipped with lift chamber 43, the rotatable lifting screw 44 that is equipped with in lift chamber 43, the internal slip of lift chamber 43 be equipped with threaded connection in lifting screw 44's elevator 45, elevator 45 right-hand member hinged joint has hinge bar 46, hinge bar 46 right-hand member hinged joint in on the terminal surface of 19 downside of closing plate, upset chamber 42 right side intercommunication is equipped with the oblique sliding chamber 47 that the opening is right.
Beneficially or exemplarily, the control device includes the meshing switching chamber 20, the control motor 21 is fixedly arranged on the upper wall of the meshing switching chamber 20, the lower end of the control motor 21 is connected to the upper end of the quarter gear 22 through a rotating shaft in a power fit manner, a transmission chamber 48 is arranged on the lower side of the meshing switching chamber 20, the lower end of the quarter gear 22 is fixedly connected with a driving bevel gear 49 through a rotating shaft extending into the transmission chamber 48, the rear end of the driving bevel gear 49 is provided with a driven bevel gear 50 meshed with the driving bevel gear 49, the rear end of the driven bevel gear 50 is fixedly connected with an irregular straight gear 51, the sliding switching chamber 23 is communicated with the lower side of the transmission chamber 48, the switching block 24 is slidably arranged in the sliding switching chamber 23, and a rack 52 capable of meshing with the irregular straight gear 51 is fixedly arranged in the upper side end face of the switching block 24, the power motor 25 is fixedly arranged in the, the left end of the switching block 24 is provided with power connected to the left meshing drive bevel gear 53 of the power motor 25, the upper end of the left meshing drive bevel gear 53 is provided with a left meshing driven bevel gear 54 which can be meshed with the left meshing drive bevel gear 54, the lower end of the transmission shaft 27 extends into the sliding switching cavity 23 and is fixedly connected to the upper end of the left meshing driven bevel gear 54, the right side of the switching block 24 is provided with power matched connected to the driving straight gear 55 of the power motor 25, the right end of the driving straight gear 55 is fixedly connected with a right meshing drive bevel gear 56, the right end of the right meshing drive bevel gear 56 is provided with a right meshing driven bevel gear 57 which can be meshed with the right meshing drive bevel gear 57, the lower end of the lifting screw 44 is fixedly connected to the upper end of the right meshing driven bevel gear 57, the front side of the sliding switching cavity 23 is communicated with a straight tooth cavity 58, the inside of the straight, a belt wheel cavity 60 is arranged on the right side of the straight gear cavity 58, and a driving belt wheel 61 is fixedly connected to the right end of the driven straight gear 59 through a rotating shaft extending into the belt wheel cavity 60.
Beneficially or exemplarily, a left meshing spur gear 62 capable of meshing with the quarter gear 22 is arranged on the left side of the quarter gear 22, the lower end of the rotary strut 12 is fixedly connected to the upper end surface of the transmission chamber 48, a front meshing spur gear 63 capable of meshing with the quarter gear 22 is arranged on the front side of the quarter gear 22, a cam chamber 64 is arranged on the upper side of the front meshing spur gear 63, a cam 65 is fixedly connected to the upper end of the front meshing spur gear 63 through a rotating shaft extending into the cam chamber 64, a sliding plate 66 slidably arranged in the cam chamber 64 is arranged against the right side of the cam 65, a compression spring 67 is fixedly connected between the right end of the sliding plate 66 and the right wall of the cam chamber 64, a transmission switching chamber 68 is arranged on the upper side of the cam chamber 64 in a communicating manner, a support plate 69 extending into the transmission switching chamber 68 is fixedly arranged at the upper end of the sliding plate 66, a spline shaft 70 is rotatably arranged in the, the left wall of the transmission switching cavity 68 is rotatably provided with a meshing rotating shaft 73, the meshing rotating shaft 73 is internally provided with a meshing spline groove 74 with a right opening, the left side of the transmission switching cavity 68 is provided with a belt wheel transmission cavity 75, the left end of the meshing rotating shaft 73 extends into the belt wheel transmission cavity 75 and is fixedly provided with a driving belt wheel 76, the rear side of the driving belt wheel 76 is provided with a driven belt wheel 77, the left end of the telescopic screw 39 is fixedly connected onto the right end face of the driven belt wheel 77, a transmission belt 78 is wound between the driving belt wheel 76 and the driven belt wheel 77, the right wall of the transmission switching cavity 68 is rotatably provided with a telescopic rotating shaft 79, the telescopic rotating shaft 79 is internally provided with a telescopic key groove 80 with a left opening, the right end of the spline shaft 70 extends into the telescopic key groove 80, and the right end of the telescopic rotating shaft 79 extends into the belt wheel cavity 60, the driven belt wheel 82 is in transmission connection with the driving belt wheel 61 through a belt, a driving transmission straight gear 71 fixedly arranged on the circumferential surface of the spline shaft 70 is arranged on the left side of the support plate 69, the upper side of the transmission switching cavity 68 is communicated with a gear cavity 83, a driven transmission straight gear 84 which can be meshed with the driving transmission straight gear 71 is rotatably arranged in the gear cavity 83, the right end of the driven transmission straight gear 84 is fixedly connected with a driving helical gear 85, the upper side of the gear cavity 83 is communicated with a synchronous rotating cavity 86, a driven bevel gear 87 meshed with the upper end of the driving bevel gear 85 is rotatably arranged in the synchronous rotating cavity 86, synchronous straight gears 88 are symmetrically arranged in the synchronous rotating cavity 86 from left to right, opposite ends of the synchronous straight gears 88 are mutually meshed, the rear end of the synchronous straight gear 88 is fixedly connected with the cutting wheel 16 through a rotating shaft, and the driven bevel gear 87 is fixedly connected with the front end of the synchronous straight gear 88 on the left side.
In an initial state, the suspension arm 13 is located on the left side of the rotary support 12, the electromagnet 15 is located at an upper limit position, the compression plate 18 is located at a left limit position, the closing plate 19 is located at a horizontal position, the lower side of the compression cavity 17 is further closed, the quarter gear 22 and the left meshing straight gear 62 are in a pre-meshing state, the switching block 24 is located at a left limit position, the left meshing driving bevel gear 53 is meshed with the left meshing driven bevel gear 54, the driving straight gear 55 is not meshed with the driven straight gear 59, the right meshing driving bevel gear 56 is not meshed with the right meshing driven bevel gear 57, the support plate 69 is located at a right limit position, the driving transmission straight gear 71 is meshed with the driven transmission straight gear 84, and the left end of the spline shaft 70 does not extend into the meshing spline groove 74.
In use, the power motor 25 is started to drive the left-meshed driving bevel gear 53 to rotate, the left-meshed driven bevel gear 54 is driven to rotate through gear meshing, the driving bevel gear 29 is driven to rotate through the transmission shaft 27, the driven bevel gear 30 is driven to rotate through gear meshing, the rope winding wheel 32 is driven to rotate, the lifting rope 14 is released, the electromagnet 15 is lowered through the fixed rope 33, when the electromagnet 15 is in contact with a magnetic material, the electromagnet is electrified to attract the magnetic material, then the power motor 25 rotates reversely, the electromagnet 15 is driven to ascend to an upper limit position, the control motor 21 is started to drive the quarter gear 22 to rotate, the quarter gear 22 is meshed with the left-meshed straight gear 62 to drive the quarter gear to rotate, the suspension arm 13 is driven to rotate by one hundred eighty degrees through the rotary support column 12, and the electromagnet 15 is conveyed to the position above the storage cavity 34, at this time, the electromagnet 15 is powered off, and the attracted magnetic material falls into the storage cavity 34, at this time, the quarter gear 22 continues to rotate, and further drives the driving transmission bevel gear 49 to rotate, and further drives the driven transmission bevel gear 50 to rotate through gear engagement, and further drives the irregular straight gear 51 to rotate, at this time, the toothed part of the irregular straight gear 51 is engaged with the rack 52 and drives it to move right, and further drives the switching block 24 to move right, at this time, the driving straight gear 55 is engaged with the driven straight gear 59, at this time, the power motor 25 is started, and further drives the driving straight gear 55 to rotate, and further drives the driven straight gear 59 to rotate through gear engagement, and further drives the driving pulley 61 to rotate, and further drives the driven pulley 82 to rotate through belt transmission, and further drives the telescopic rotating shaft 79 to rotate, and further drives the spline shaft 70 to rotate, and further, further driving the driven transmission spur gear 84 to rotate through gear engagement, further driving the driving helical gear 85 to rotate, further driving the driven helical gear 87 to rotate through gear engagement, further driving the left synchronous spur gear 88 to rotate, further driving the right synchronous spur gear 88 to rotate through gear engagement, further driving the cutting wheel 16 to rotate, further cutting and crushing the magnetic material, dropping the crushed magnetic material into the compression chamber 17, at this time, continuing to rotate the quarter gear 22, at this time, meshing the quarter gear 22 with the front meshing spur gear 63 and driving the rotation thereof, further driving the cam 65 to rotate one hundred eighty degrees, at this time, the small circular part of the cam 65 abuts against the sliding plate 66, at this time, moving the sliding plate 66 to the left, further driving the support plate 69 to move to the left, at this time, extending the left end of the spline shaft 70 into the meshing spline groove 74, at this time, disengaging the driving transmission gear 71 from the driven transmission spur gear 84, at this time, the power motor 25 is started to drive the spline shaft 70 to rotate, and further drive the engaging rotating shaft 73 to rotate, and further drive the driving pulley 76 to rotate, and further drive the driven driving pulley 77 to rotate through the driving belt 78, and further drive the telescopic screw 39 to rotate, and further drive the telescopic rod 37 to move right through the screw connection, and further drive the compression plate 18 to move right, and further compress the magnetic material, and then reverse the power motor 25 to drive the compression plate 18 to move left to the initial position, at this time, the control motor 21 is continuously started, at this time, the toothed portion on the other side of the irregular straight gear 51 is engaged with the rack 52, and further drive the switching block 24 to move right, at this time, the right engaging driving bevel gear 56 is engaged with the right engaging driven bevel gear 57, at this time, the power motor 25 is started to drive the right engaging driving bevel gear 56 to rotate, and, the elevator block 45 is then driven downwardly and the right end of the closure plate 19 is pivoted downwardly by hinge rod 46, whereupon the compressed magnetic material falls along the upper end face of the closure plate 19 through ramp chamber 47, the motor 25 is then reversed to return the closure plate 19 to its initial position and the control motor 21 is reversed to return the unit to its initial position.
The invention has the beneficial effects that: the magnetic material recovery device is simple in structure and convenient to operate, when the magnetic material is recovered through the magnetic material recovery device, the magnetic material can be automatically subjected to magnetic attraction, the magnetic material is separated from other non-magnetic materials, and then the magnetic material is processed in a mode of cutting and then compressing, so that the magnetic material is compressed more thoroughly, the compression efficiency is higher, the working efficiency is accelerated, and the use cost of equipment can be saved.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.

Claims (1)

1. A crushing and processing device for polypropylene composite materials comprises a compressor, wherein a lifting device is arranged on the left side in the compressor, a crushing and compressing device is arranged on the right side of the lifting device, a control device is arranged on the lower side in the compressor, the lifting device comprises a rotary support column which can be rotatably arranged on the left side in the compressor, a lifting arm is fixedly arranged at the upper end of the rotary support column, a lifting rope is arranged in the lifting arm, an electromagnet is fixedly connected to the lower end of the lifting rope, a magnetic material is sucked by the electromagnet, the electromagnet is driven by the lifting rope to lift, the lifting arm is driven by the rotary support column to rotate, and then the magnetic material is lifted and transported to the upper part of the crushing and compressing device, the crushing and compressing device is divided into two parts, one part is a cutting and crushing device, a cutting wheel is arranged in the crushing, the other part is a compression device, a compression cavity is arranged in the compression device, a compression plate is arranged in the compression cavity in a sliding manner, a closing plate is arranged at the right end of the opposite side of the compression cavity, the closing plate is in a horizontal state in an initial state, the lower side of the compression cavity is closed, the cut magnetic material is compressed through the compression plate, then the closing plate is opened, the compressed magnetic material falls out, the control device comprises a meshing switching cavity arranged at the lower side in the compressor, a control motor is fixedly arranged on the upper wall of the meshing switching cavity, a quarter gear is connected to the lower side of the control motor in a power fit manner, a sliding switching cavity is arranged at the lower side of the meshing switching cavity, a switching block is arranged in the sliding switching cavity in a sliding manner, a power motor is fixedly arranged in the switching block, and the quarter gear is controlled to be meshed with different gears, meanwhile, the switching block is controlled to move, and the kinetic energy of the switching block is provided for different mechanisms, so that the whole device is controlled to work;
the lifting device comprises a rotary support column which is rotatably arranged at the left side in the compressor, the upper end of the rotary support column extends to the outside and is fixedly connected with the suspension arm, the lower end of the rotary support column is connected with the control device, a through shaft hole is arranged in the rotary support column in an up-down penetrating manner, a transmission shaft is arranged in the through shaft hole in an up-down penetrating manner and is rotatable, the lower end of the transmission shaft is connected with the control device, a bevel gear transmission cavity is arranged at the upper side of the through shaft hole and in the suspension arm, a driving bevel gear is fixedly arranged at the upper end of the transmission shaft in the bevel gear transmission cavity, a driven bevel gear meshed with the driving bevel gear is arranged at the left end of the driving bevel gear, reel cavities are symmetrically arranged at the left side and the right side of the bevel gear transmission cavity, reel wheels are rotatably arranged in the reel cavities, the reel wheels, the lifting rope is wound on the rope winding wheel, the lower ends of the lifting ropes on two sides are fixedly connected with two fixing ropes respectively, the fixing rope on each side is fixedly connected to one end of the electromagnet respectively, one of the fixing ropes on each side is fixedly connected to the front end of the upper end face of the electromagnet, and the other fixing rope is fixedly connected to the rear end of the upper end face of the electromagnet;
the crushing and compressing device comprises a storage cavity arranged at the right end of the end face of the upper side of the compressor, the lower side of the storage cavity is communicated with and provided with a crushing cavity, the cutting wheel is arranged in the crushing cavity in a bilateral symmetry manner and can rotate, the front end of the crushing cavity is connected with the control device, the compression cavity is communicated with and arranged at the lower side of the crushing cavity, the compression plate is slidably arranged in the compression cavity, the lower end of the left side of the compression cavity is communicated with and provided with a telescopic cavity, the right end of the telescopic cavity is slidably provided with a telescopic rod, the right end of the telescopic rod is fixedly connected with the left end of the compression plate, a telescopic threaded cavity with a left opening is arranged in the telescopic rod, a telescopic screw rod is connected in the telescopic threaded fit manner in the telescopic threaded cavity, the left end of the telescopic screw rod is connected with, the right end of the lower side of the compression cavity is communicated with a turning cavity, the left end of the sealing plate is in rotating fit with the front wall and the rear wall of the upper left side of the turning cavity, the left side of the turning cavity is communicated with a lifting cavity, a lifting screw rod is rotatably arranged in the lifting cavity, a lifting block in threaded connection with the lifting screw rod is arranged in the lifting cavity in a sliding manner, the right end of the lifting block is hinged with a hinge rod, the right end of the hinge rod is hinged to the end surface of the lower side of the sealing plate, and the right side of the turning cavity is communicated with an oblique sliding;
the control device comprises the meshing switching cavity, the control motor is fixedly arranged on the upper wall of the meshing switching cavity, the lower end of the control motor is connected with the upper end of the quarter gear through a rotating shaft in a power matching way, the lower side of the meshing switching cavity is provided with a transmission cavity, the lower end of the quarter gear is fixedly connected with a driving bevel gear through a rotating shaft extending into the transmission cavity, the rear end of the driving bevel gear is provided with a driven transmission bevel gear meshed with the driving bevel gear, the rear end of the driven transmission bevel gear is fixedly connected with an irregular straight gear, the sliding switching cavity is communicated with the lower side of the transmission cavity, the switching block is slidably arranged in the sliding switching cavity, and the inner side of the sliding switching cavity is fixedly provided with a rack which can be meshed with the irregular straight gear, the power motor is fixedly arranged in the switching block, the left end of the switching block is, the upper end of the left engaging driving bevel gear is provided with a left engaging driven bevel gear which can be engaged with the left engaging driving bevel gear, the lower end of the transmission shaft extends into the sliding switching cavity and is fixedly connected with the upper end of the left engaging driven bevel gear, the right side of the switching block is provided with a driving straight gear which is connected with the power motor in a power fit way, the right end of the driving straight gear is fixedly connected with a right meshing driving bevel gear, the right engaging driven bevel gear which can be engaged with the right engaging driving bevel gear is arranged at the upper end of the right side of the right engaging driving bevel gear, the lower end of the lifting screw is fixedly connected with the upper end of the right meshing driven bevel gear, the front side of the sliding switching cavity is communicated with a straight tooth cavity, a driven straight gear which can be meshed with the driving straight gear is rotatably arranged in the straight gear cavity, a belt gear cavity is arranged at the right side of the straight gear cavity, the right end of the driven straight gear is fixedly connected with a driving belt wheel through a rotating shaft extending into the belt wheel cavity;
the left side of the quarter gear is provided with a left meshing straight gear which can be meshed with the quarter gear, the lower end of the rotary strut is fixedly connected to the end surface of the upper side of the transmission cavity, the front side of the quarter gear is provided with a front meshing straight gear which can be meshed with the quarter gear, the upper side of the front meshing straight gear is provided with a cam cavity, the upper end of the front meshing straight gear is fixedly connected with a cam through a rotary shaft extending into the cam cavity, the right side of the cam is abutted with a sliding plate arranged in the cam cavity in a sliding manner, a compression spring is fixedly connected between the right end of the sliding plate and the right wall of the cam cavity, the upper side of the cam cavity is communicated with a transmission switching cavity, the upper end of the sliding plate is fixedly provided with a support plate extending into the transmission switching cavity, a spline shaft penetrates through the support plate leftwards and rotatably and is arranged, a meshing rotary, the left side of the transmission switching cavity is provided with a belt wheel transmission cavity, the left end of the meshing rotating shaft extends to the right end face of the driven transmission belt wheel, a driving transmission belt wheel is fixedly arranged in the belt wheel transmission cavity, the rear side of the driving transmission belt wheel is provided with a driven transmission belt wheel, the left end of the telescopic screw rod is fixedly connected to the right end face of the driven transmission belt wheel, a transmission belt is wound between the driving transmission belt wheel and the driven transmission belt wheel, a telescopic rotating shaft is rotatably arranged in the right wall of the transmission switching cavity, a telescopic key groove with a leftward opening is formed in the telescopic rotating shaft, the right end of the spline shaft extends to the inside of the telescopic key groove, the right end of the telescopic rotating shaft extends to the inside of the belt wheel cavity and is fixedly connected with the driving belt wheel through belt transmission, the left side of the support plate is provided with a, rotatable being equipped with in the gear chamber can mesh in the driven transmission straight-teeth gear of initiative transmission straight-teeth gear, driven transmission straight-teeth gear right-hand member has linked firmly initiative helical gear, gear chamber upside intercommunication is equipped with the synchronous chamber of rotating, the rotatable meshing that is equipped with of synchronous chamber the driven helical gear of initiative helical gear upper end, the synchronous intracavity bilateral symmetry of rotating is provided with synchronous straight-teeth gear, the relative one end intermeshing of synchronous straight-teeth gear, synchronous straight-teeth gear rear end link firmly in through the pivot the cutting wheel, driven helical gear links firmly in the left synchronous straight-teeth gear front end.
CN201910572112.7A 2019-06-28 2019-06-28 Polypropylene composite's shredding device Active CN110201756B (en)

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CN110802019B (en) * 2019-11-19 2020-09-08 南京溧水高新创业投资管理有限公司 Abandonment cigarette end recovery processing device
CN111330693A (en) * 2020-03-30 2020-06-26 济南惠川服饰有限公司 Textile waste treatment device
CN111330679A (en) * 2020-04-08 2020-06-26 宁波乏迩智能科技有限公司 Ore crushing electromagnetic ore dressing device
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CN206661351U (en) * 2017-03-18 2017-11-24 湖北金汉江精制棉有限公司 Boiler fired coal supply conveys the clear broken integrated device of miscellaneous powder
CN108262109A (en) * 2018-01-02 2018-07-10 湖南辉讯企业管理有限公司 A kind of medical waste with self-emptying crushes compression set
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