CN111531748A - Integrated processing system is recycled to foamed plastic packing box - Google Patents

Integrated processing system is recycled to foamed plastic packing box Download PDF

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Publication number
CN111531748A
CN111531748A CN202010372174.6A CN202010372174A CN111531748A CN 111531748 A CN111531748 A CN 111531748A CN 202010372174 A CN202010372174 A CN 202010372174A CN 111531748 A CN111531748 A CN 111531748A
Authority
CN
China
Prior art keywords
rod
crushing mechanism
slitting
shell
plate
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Withdrawn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
CN202010372174.6A
Other languages
Chinese (zh)
Inventor
朱昌
王宇豪
徐发
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.)
Hefei Desheng Packaging Materials Co ltd
Original Assignee
Hefei Desheng Packaging Materials 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 Hefei Desheng Packaging Materials Co ltd filed Critical Hefei Desheng Packaging Materials Co ltd
Priority to CN202010372174.6A priority Critical patent/CN111531748A/en
Publication of CN111531748A publication Critical patent/CN111531748A/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • 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
    • B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
    • 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
    • B02C18/18—Knives; Mountings thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • 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
    • B29B17/02—Separating plastics from other materials
    • 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
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • B29B2017/0224—Screens, sieves
    • 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
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/044—Knives
    • 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
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

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

Abstract

The invention relates to a recycling and reusing integrated treatment system for a foam plastic packaging box, which comprises a shell, a rotating motor, a rotating rod, a primary crushing mechanism and a secondary crushing mechanism, wherein the rotating motor is installed at the bottom end of the shell through a motor base, the upper end of an output shaft of the rotating motor is connected with the lower end of the rotating rod through a coupler, the upper end of the rotating rod is connected with the primary crushing mechanism, the middle part of the rotating rod is connected with the secondary crushing mechanism, the primary crushing mechanism and the secondary crushing mechanism are both installed in the shell, a feeding hole is formed in the upper end of. According to the invention, the packaging box is crushed into small fragments through the primary crushing mechanism, the size occupied by the packaging box subjected to primary crushing treatment is reduced, so that the fragments processed by a plurality of packaging boxes can be subjected to secondary crushing treatment in the secondary crushing mechanism at the same time, the packaging box can be put into the primary crushing mechanism without stopping the machine in the slitting process, and the slitting efficiency is further improved.

Description

Integrated processing system is recycled to foamed plastic packing box
Technical Field
The invention relates to the technical field of foam plastic packing boxes, in particular to a recycling and reusing integrated treatment system for a foam plastic packing box.
Background
The foam plastic packing box is a box-type packing container made of foam plastic, and the size, specification and shape of the box-type packing container can be produced, processed and designed according to specific requirements of customers. The foam plastic has the characteristics of light weight, firmness, shock absorption, low moisture absorption, easy molding, good water resistance, good heat insulation, low price and the like, so the foam plastic is widely applied to the fields of packaging, heat preservation, water resistance, heat insulation, shock absorption and the like, is one of the most widely applied plastics in the world at present, the corresponding waste foam plastic also causes serious white pollution, the foam plastic is not easy to rot and degrade by microorganisms in the nature, and the recycling of the waste foam plastic becomes a problem which is generally concerned by all countries in the world.
When recycling the foam plastic packing box, often need cut the packing box, and there is following problem at present in the cutting process:
(1) because the foamed plastic packing box has a large volume, is of a hollow structure and occupies a large space, when the foamed plastic packing box is cut by using automatic equipment, a large number of packing boxes cannot be put into the equipment, so that the equipment can only cut a small number of packing boxes at a time, and the working efficiency is difficult to improve;
(2) in order to solve the problem that the operation efficiency of the equipment is low due to less feeding, part manufacturers select to put packing boxes into the equipment intermittently when the equipment is cut, the method improves the space utilization rate in the equipment to a certain extent, but when the materials are put in, the equipment needs to be stopped temporarily for ensuring the personal safety of workers putting in the materials, the service life of the equipment is shortened due to frequent switching opportunities, and the equipment input cost of the manufacturers can be increased for a long time.
In order to make up the defects of the prior art, the invention provides an integrated treatment system for recycling and reusing a foam plastic packing box.
Disclosure of Invention
The technical scheme adopted by the invention to solve the technical problem is as follows: a recycling and reusing integrated treatment system for a foamed plastic packing box comprises a shell, a rotating motor, a rotating rod, a primary crushing mechanism and a secondary crushing mechanism, wherein the rotating motor is mounted at the bottom end of the shell through a motor base, the upper end of an output shaft of the rotating motor is connected with the lower end of the rotating rod through a coupler, the upper end of the rotating rod is connected with the primary crushing mechanism, the middle part of the rotating rod is connected with the secondary crushing mechanism, the primary crushing mechanism and the secondary crushing mechanism are both mounted in the shell, a feed inlet is formed in the upper end of the shell; wherein:
the primary crushing mechanism comprises material guide plates, a first material pushing frame, a second material pushing frame, a bearing plate, a connecting rod, a fixing ring, a mounting rod and a slitting cutter, the number of the material guide plates is four, the four material guide plates are respectively arranged on the front side, the rear side, the left side and the right side in the shell, a spring is connected between the outer wall of the material guide plates and the inner wall of the shell, the lower ends of the material guide plates on the left side and the right side of the shell are both connected with the upper end of the first material pushing frame, the lower ends of the material guide plates on the front side and the rear side of the shell are both connected with the upper end of the second material pushing frame, the lower ends of the first material pushing frame and the second material pushing frame are both clung to the upper end of the bearing plate, the bearing plate is provided with a blanking port, the lower end of the bearing plate is, the mounting rod is mounted at the upper end of the rotating rod, and the left side wall and the right side wall of the mounting rod are provided with slitting cutters; under the guide effect of stock guide, the packing box of putting upside down can fall on the installation pole, under the limiting displacement of a material pushing frame and No. two material pushing frames to the packing box, the installation pole drives the relative packing box of cutter of cutting and reciprocates for the cutter of cutting can be cut into the less fragment of size with the packing box branch, and the fragment falls into the space that forms between second grade crushing mechanism and the casing through the blanking mouth of seting up on the bearing board, in order to carry out second grade crushing.
The slitting cutters comprise mounting seats, mounting screws, horizontal blades and inclined plane blades, the number of the mounting seats is two, the two mounting seats are sequentially mounted on the side wall of the mounting rod from top to bottom, the horizontal blade is mounted on one mounting seat through the mounting screws, the inclined plane blade is mounted on the other mounting seat through the mounting screws, and the mounting positions of the horizontal blade and the inclined plane blade in the two slitting cutters are opposite; the inclined plane blade can generate horizontal shearing force for the packing box and vertical shearing force for the packing box, so that the packing box can be cut into small fragments through the mutual matching of the inclined plane blade and the horizontal blade which are arranged in the two cutting tools, and the occupied space is obviously reduced compared with the complete packing box.
Preferably, the secondary crushing mechanism comprises a first sieve plate, a second sieve plate, an extrusion spring, four extrusion plates and a slitting blade, the first sieve plate and the second sieve plate are sequentially arranged on the inner wall of the shell from top to bottom, the upper ends of the first sieve plate and the second sieve plate are respectively provided with the four extrusion plates in a sliding fit mode, the four extrusion plates are uniformly arranged along the circumferential direction of the rotating rod, the extrusion spring is connected between the outer sides of the extrusion plates and the inner wall of the shell, the slitting blade is arranged on the inner sides of the extrusion plates from top to bottom, the inner side walls of the extrusion plates are connected with one end of the slitting blade in a sliding fit mode, the other end of the slitting blade is arranged on the side wall of the rotating; .
Preferably, the first material pushing frame comprises a first telescopic rod, a first material pushing rod and a first connecting rod, the first material pushing rod is sequentially arranged in the shell from front to back, the first material pushing rod is installed on the inner wall of the shell through the first telescopic rod, a spring is arranged in the first telescopic rod, the front and back adjacent first material pushing rods are connected through the first connecting rod, and the top end of the first telescopic rod is connected with the lower end of the material guide plate above the first telescopic rod in a sliding fit manner; drive a material pushing rod through a telescopic link and move to casing inside to the foam piece that will spill in the bearing board outside is inwards pushed and is crowded, makes the foam piece can contact with cutting the cutter, guarantees that the foam piece can be cut into the less fragment of size by the branch.
Preferably, the second pushing frame comprises a second telescopic rod, a second pushing rod and a second connecting rod, the second pushing rod is sequentially arranged in the shell from left to right, the second pushing rod is installed on the inner wall of the shell through the second telescopic rod, a spring is arranged in the second telescopic rod, the front and rear adjacent second pushing rods are connected through the second connecting rod, the second pushing rod is of a U-shaped structure, the slitting tool is prevented from being blocked in the rotating process, and the top end of the second telescopic rod is connected with the lower end of the guide plate above the second pushing rod in a sliding fit mode; drive No. two ejector levers through No. two telescopic links and move to casing inside to the foam piece that will spill in the bearing board outside is inwards pushed and is crowded, makes the foam piece can contact with cutting the cutter, guarantees that the foam piece can be cut into the less fragment of size by the branch.
Preferably, the mounting rod comprises a rod body and a sleeve ring, the rod body is mounted at the upper end of the rotating rod, a slitting cutter is mounted on the side wall of the upper end of the rod body, the sleeve ring is sleeved at the lower end of the rod body, and the upper end of the sleeve ring is of an uneven cambered surface structure; in the installation pole along with the dwang rotates the in-process, the relative position of the lug that the lantern ring set up with the bearing board lower extreme changes, and along with the constantly change of two relative position, the bearing board constantly produces the slope for fragment on the bearing board can fall down from the blanking mouth, avoids causing and piles up.
Preferably, the upper end of the material guide plate is of an outwardly turned cambered surface structure, and the inner side wall of the lower end of the material guide plate is uniformly provided with rolling shafts from top to bottom through pin shafts; under the guide effect of stock guide for the packing box can accurately fall on the installation pole.
Preferably, the diameter of the sieve pore formed in the first sieve plate is larger than that of the sieve pore formed in the second sieve plate, and the distance between the slitting blades arranged on the inner side of the first sieve plate is larger than that between the slitting blades arranged on the inner side of the second sieve plate.
Compared with the prior art, the invention has the following advantages:
1. according to the integrated processing system for recycling the foamed plastic packing boxes, the packing boxes are crushed into small fragments through the primary crushing mechanism, the occupied size of the packing boxes subjected to primary crushing is reduced, secondary crushing treatment can be simultaneously performed on the fragments processed by a plurality of packing boxes in the secondary crushing mechanism, the packing boxes can be put into the primary crushing mechanism without stopping the machine in the slitting process, and the slitting efficiency is further improved;
2. the primary crushing mechanism provided by the invention can cut the packing box into small fragments, and the fragments fall into a space formed between the secondary crushing mechanism and the shell through a blanking port formed on the bearing plate so as to carry out secondary crushing treatment;
3. according to the slitting cutters, the inclined plane blades and the horizontal blades arranged in the two slitting cutters are matched with each other, so that the packing box can be divided into small fragments, and the occupied space is obviously reduced compared with that of a complete packing box.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a top sectional view of the housing and primary crushing mechanism portion of the invention;
FIG. 3 is a right side view of the housing of the present invention and a second material pushing frame;
FIG. 4 is a top plan view of the support plate of the present invention;
FIG. 5 is a front view of the present invention between the swivelling lever and the mounting lever;
fig. 6 is a top view of the rotating lever, the pressing plate and the slitting blade of the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 6.
A recycling and reusing integrated treatment system for a foam plastic packing box comprises a shell 1, a rotating motor 2, a rotating rod 3, a primary crushing mechanism 4 and a secondary crushing mechanism 5, wherein the rotating motor 2 is installed at the bottom end of the shell 1 through a motor base, the upper end of an output shaft of the rotating motor 2 is connected with the lower end of the rotating rod 3 through a coupler, the upper end of the rotating rod 3 is connected with the primary crushing mechanism 4, the middle part of the rotating rod 3 is connected with the secondary crushing mechanism 5, the primary crushing mechanism 4 and the secondary crushing mechanism 5 are both installed in the shell 1, a feed inlet is formed in the upper end of the shell 1, and a discharge; wherein:
the primary crushing mechanism 4 comprises material guide plates 41, a first material pushing frame 42, a second material pushing frame 43, a supporting plate 44, a connecting rod 45, a fixing ring 46, a mounting rod 47 and a slitting cutter 48, wherein the number of the material guide plates 41 is four, the four material guide plates 41 are respectively arranged on the front side, the rear side, the left side and the right side in the shell 1, a spring is connected between the outer wall of the material guide plate 41 and the inner wall of the shell 1, the lower ends of the material guide plates 41 positioned on the left side and the right side of the shell 1 are respectively connected with the upper end of the first material pushing frame 42, the lower ends of the material guide plates 41 positioned on the front side and the rear side of the shell 1 are respectively connected with the upper end of the second material pushing frame 43, the lower end of the first material pushing frame 42 and the lower end of the second material pushing frame 43 are respectively clung to the upper end of the supporting plate 44, the supporting plate 44, the lower end of the inner side of the supporting plate 44 is provided with a convex block which is tightly attached to the side wall of the mounting rod 47, the mounting rod 47 is mounted at the upper end of the rotating rod 3, and the left side wall and the right side wall of the mounting rod 47 are provided with a slitting cutter 48; under the guide effect of stock guide 41, the packing box of putting upside down can fall on installation pole 47, and under the limiting displacement of a material pushing frame 42 and a material pushing frame 43 to the packing box, installation pole 47 drives cutting tool 48 and carries out reciprocating rotation relatively to the packing box for cutting tool 48 can be divided into the less fragment of size with the packing box, and the fragment falls into the space that forms between second grade crushing mechanism 5 and casing 1 through the blanking mouth of seting up on the supporting plate 44, in order to carry out secondary crushing processing.
The slitting knives 48 comprise mounting seats 481, mounting screws 482, horizontal blades 483 and inclined plane blades 484, the number of the mounting seats 481 is two, the two mounting seats 481 are sequentially mounted on the side wall of the mounting rod 47 from top to bottom, one mounting seat 481 is provided with the horizontal blade 483 through the mounting screw 482, the other mounting seat 481 is provided with the inclined plane blade 484 through the mounting screw 482, and the mounting positions of the horizontal blade 483 and the inclined plane blade 484 in the two slitting knives 48 are opposite; the bevel blades 484 can generate shearing force in the horizontal direction and shearing force in the vertical direction for the packaging box, so that the packaging box can be cut into small pieces through the mutual matching of the bevel blades 484 and the horizontal blades 483 arranged in the two slitting cutters 48, and the occupied space is obviously reduced compared with that of a complete packaging box.
The first material pushing frame 42 comprises a first telescopic rod 421, a first material pushing rod 422 and a first connecting rod 423, the first material pushing rod 422 is sequentially arranged in the shell 1 from front to back, the first material pushing rod 422 is installed on the inner wall of the shell 1 through the first telescopic rod 421, a spring is arranged in the first telescopic rod 421, the front and back adjacent first material pushing rods 422 are connected through the first connecting rod 423, and the top end of the first telescopic rod 421 is connected with the lower end of the material guide plate 41 above the first material pushing rod through a sliding fit mode; the first telescopic rod 421 drives the first material pushing rod 422 to move towards the inside of the shell 1, so that the foam blocks scattered on the outer side of the supporting plate 44 are pushed inwards, the foam blocks can be in contact with the slitting cutter 48, and the foam blocks can be cut into small fragments.
The second pushing frame 43 comprises a second telescopic rod 431, a second pushing rod 432 and a second connecting rod 433, the second pushing rod 432 is sequentially arranged in the shell 1 from left to right, the second pushing rod 432 is installed on the inner wall of the shell 1 through the second telescopic rod 431, a spring is arranged in the second telescopic rod 431, the front and rear adjacent second pushing rods 432 are connected through the second connecting rod 433, the second pushing rod 432 is of a U-shaped structure, the slitting tool 48 is prevented from being blocked in the rotating process, and the top end of the second telescopic rod 431 is connected with the lower end of the guide plate 41 above the second pushing rod 431 in a sliding fit mode; the second telescopic rod 431 drives the second pushing rod 432 to move towards the inside of the shell 1, so that the foam blocks scattered on the outer side of the supporting plate 44 are pushed inwards, the foam blocks can be in contact with the slitting cutter 48, and the foam blocks can be cut into small fragments.
The mounting rod 47 comprises a rod body 471 and a sleeve ring 472, the rod body 471 is mounted at the upper end of the rotating rod 3, a slitting cutter 48 is mounted on the side wall of the upper end of the rod body 471, the sleeve ring 472 is sleeved at the lower end of the rod body 471, and the upper end of the sleeve ring 472 is of an uneven cambered surface structure; in the process that the mounting rod 47 rotates along with the rotating rod 3, the relative position between the collar 472 and the bump arranged at the lower end of the bearing plate 44 changes, and the bearing plate 44 continuously inclines along with the continuous change of the relative position between the collar 472 and the bump arranged at the lower end of the bearing plate 44, so that fragments on the bearing plate 44 can fall from the blanking port, and the accumulation is avoided.
The upper end of the material guide plate 41 is of an outwardly turned cambered surface structure, and the inner side wall of the lower end of the material guide plate 41 is uniformly provided with rolling shafts from top to bottom through pin shafts; under the guiding action of the material guide plate 41, the packing box can accurately fall on the mounting rod 47.
The secondary crushing mechanism 5 comprises a first sieve plate 51, a second sieve plate 52, an extrusion spring 53, extrusion plates 54 and slitting blades 55, the first sieve plate 51 and the second sieve plate 52 are sequentially arranged on the inner wall of the shell 1 from top to bottom, the upper ends of the first sieve plate 51 and the second sieve plate 52 are respectively provided with the four extrusion plates 54 in a sliding fit mode, the four extrusion plates 54 are uniformly arranged along the circumferential direction of the rotating rod, the extrusion spring 53 is connected between the outer side of each extrusion plate 54 and the inner wall of the shell 1, the slitting blades 55 are arranged on the inner side of each extrusion plate 54 from top to bottom, the inner side wall of each extrusion plate 54 is connected with one end of each slitting blade 55 in a sliding fit mode, the other end of each slitting blade 55 is arranged on the side wall of the rotating rod; the slitting blade 55 can carry out reciprocating motion along with dwang 3, reaches the purpose that carries out the second grade breakage to the packing box fragment, and along with the reduction of material on a sieve 51 or No. two sieve 52, extrusion spring 53 promotes stripper plate 54 inward movement to guarantee that slitting blade 55 can contact with the material.
The diameter of the sieve pore formed on the first sieve plate 51 is larger than that of the sieve pore formed on the second sieve plate 52, and the distance between the slitting blades 55 arranged on the inner side of the first sieve plate 51 is larger than that between the slitting blades 55 arranged on the inner side of the second sieve plate 52.
When the packaging box cutting machine works, firstly, a packaging box to be cut is placed from a feeding hole, the packaging box falls on the mounting rod 47 under the guiding action of the material guiding plate 41, the packaging box is cut into fragments with smaller sizes by the rotary cutting tool 47 under the limiting action of the first material pushing frame 42 and the second material pushing frame 43, the fragments fall into the secondary crushing mechanism 5 through a material falling hole formed in the supporting plate 44 to be subjected to secondary crushing treatment, and finally, the fragments are discharged from a material discharging hole.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a foamed plastic packing box retrieves and recycles integration processing system, includes casing (1), rotating electrical machines (2), dwang (3), elementary broken mechanism (4) and second grade crushing mechanism (5), its characterized in that: the automatic crusher is characterized in that a rotating motor (2) is mounted at the bottom end of the shell (1) through a motor base, the upper end of an output shaft of the rotating motor (2) is connected with the lower end of a rotating rod (3) through a coupler, the upper end of the rotating rod (3) is connected with a primary crushing mechanism (4), the middle part of the rotating rod (3) is connected with a secondary crushing mechanism (5), the primary crushing mechanism (4) and the secondary crushing mechanism (5) are both mounted in the shell (1), a feeding hole is formed in the upper end of the shell (1), and a discharging hole is formed in the; wherein:
the primary crushing mechanism (4) comprises material guide plates (41), a first material pushing frame (42), a second material pushing frame (43), a bearing plate (44), a connecting rod (45), a fixing ring (46), a mounting rod (47) and a slitting cutter (48), the number of the material guide plates (41) is four, the four material guide plates (41) are respectively arranged on the front side, the rear side and the left side and the right side in the shell (1), springs are connected between the outer walls of the material guide plates (41) and the inner wall of the shell (1), the lower ends of the material guide plates (41) on the left side and the right side of the shell (1) are connected with the upper end of the first material pushing frame (42), and the lower ends of the material guide plates (41) on the front side and the rear side of the shell (1) are;
the lower end of a first material pushing frame (42) and the lower end of a second material pushing frame (43) are tightly attached to the upper end of a bearing plate (44), a blanking port is formed in the bearing plate (44), connecting rods (45) are symmetrically mounted at the left and right of the lower end of the bearing plate (44) through hinges, the lower ends of the connecting rods (45) are connected with a fixing ring (46) in a sliding fit mode, the fixing ring (46) is mounted on the inner wall of a shell (1), a convex block is arranged at the lower end of the inner side of the bearing plate (44), the convex block is tightly attached to the side wall of a mounting rod (47), the mounting rod (47) is mounted at the upper end of a rotating rod (3), and a slitting;
slitting cutter (48) are including mount pad (481), mounting screw (482), horizontal blade (483) and inclined plane blade (484), mount pad (481) quantity is two, install on installation pole (47) lateral wall from last down in proper order two mount pads (481), horizontal blade (483) are installed through mounting screw (482) on one of them mount pad (481), inclined plane blade (484) are installed through mounting screw (482) on another mount pad (481), and horizontal blade (483) in two slitting cutter (48) are opposite with inclined plane blade (484) mounted position.
2. The integrated processing system for recycling and reusing foam plastic packing boxes according to claim 1, wherein: the secondary crushing mechanism (5) comprises a first sieve plate (51), a second sieve plate (52), an extrusion spring (53), an extrusion plate (54) and a slitting blade (55), screen plate (51) and No. two screen plates (52) are from last down installing in proper order on casing (1) inner wall, four stripper plates (54) are all installed through sliding fit mode to screen plate (51) and No. two screen plate (52) upper ends, four stripper plates (54) are evenly arranged along dwang circumferential direction, be connected with extrusion spring (53) between stripper plate (54) outside and casing (1) inner wall, stripper plate (54) inboard is from last down having arranged slitting blade (55), stripper plate (54) inside wall is connected with slitting blade (55) one end through sliding fit mode, slitting blade (55) other end is installed on the dwang lateral wall, slitting blade (55) are extending structure.
3. The integrated processing system for recycling and reusing foam plastic packing boxes according to claim 1, wherein: a material pushing frame (42) includes telescopic link (421), a material pushing rod (422) and connecting rod (423), material pushing rod (422) arranges in proper order in casing (1) from the past backward, material pushing rod (422) install on casing (1) inner wall through telescopic link (421), be provided with the spring in telescopic link (421), be connected through connecting rod (423) between adjacent material pushing rod (422) around, telescopic link (421) top is connected through sliding fit with stock guide (41) lower extreme that is located its top.
4. The integrated processing system for recycling and reusing foam plastic packing boxes according to claim 1, wherein: no. two pushing frame (43) include No. two telescopic link (431), No. two pushing ram (432) and No. two connecting rod (433), No. two pushing ram (432) turn right from a left side and arrange in proper order in casing (1), No. two pushing ram (432) are installed on casing (1) inner wall through No. two telescopic link (431), be provided with the spring in No. two telescopic link (431), be connected through No. two connecting rod (433) between adjacent No. two pushing ram (432) around, No. two pushing ram (432) are U type structure, avoid slitting cutter (48) to receive the hindrance at the rotation in-process, No. two telescopic link (431) top is connected through sliding fit with stock guide (41) lower extreme that is located its top.
5. The integrated processing system for recycling and reusing foam plastic packing boxes according to claim 1, wherein: installation pole (47) are including the body of rod (471) and lantern ring (472), and the body of rod (471) is installed in dwang (3) upper end, installs on the lateral wall of the body of rod (471) upper end and cuts cutter (48), and the pot head is equipped with lantern ring (472) under the body of rod (471), and lantern ring (472) upper end is unevenness's cambered surface structure.
6. The integrated processing system for recycling and reusing foam plastic packing boxes according to claim 1, wherein: the upper end of the material guide plate (41) is of an outwardly turned cambered surface structure, and the inner side wall of the lower end of the material guide plate (41) is uniformly provided with rolling shafts from top to bottom through pin shafts.
7. The integrated processing system for recycling and reusing foam plastic packing boxes according to claim 2, wherein: the diameter of the sieve holes formed in the first sieve plate (51) is larger than that of the sieve holes formed in the second sieve plate (52), and the distance between the slitting blades (55) arranged on the inner side of the first sieve plate (51) is larger than that between the slitting blades (55) arranged on the inner side of the second sieve plate (52).
CN202010372174.6A 2020-05-06 2020-05-06 Integrated processing system is recycled to foamed plastic packing box Withdrawn CN111531748A (en)

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Application Number Priority Date Filing Date Title
CN202010372174.6A CN111531748A (en) 2020-05-06 2020-05-06 Integrated processing system is recycled to foamed plastic packing box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010372174.6A CN111531748A (en) 2020-05-06 2020-05-06 Integrated processing system is recycled to foamed plastic packing box

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112619846A (en) * 2020-11-10 2021-04-09 黑龙江省农业科学院大庆分院 Experimental saline-alkali soil rubbing crusher that uses

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112619846A (en) * 2020-11-10 2021-04-09 黑龙江省农业科学院大庆分院 Experimental saline-alkali soil rubbing crusher that uses
CN112619846B (en) * 2020-11-10 2022-04-26 黑龙江省农业科学院大庆分院 Experimental saline-alkali soil rubbing crusher that uses

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Application publication date: 20200814