CN111619039A - Full-automatic waste tire ring cutting and tire bead cutting and wire stripping system and method - Google Patents

Full-automatic waste tire ring cutting and tire bead cutting and wire stripping system and method Download PDF

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Publication number
CN111619039A
CN111619039A CN202010404749.8A CN202010404749A CN111619039A CN 111619039 A CN111619039 A CN 111619039A CN 202010404749 A CN202010404749 A CN 202010404749A CN 111619039 A CN111619039 A CN 111619039A
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CN
China
Prior art keywords
cutting
tire
bead
tire bead
assembly
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.)
Pending
Application number
CN202010404749.8A
Other languages
Chinese (zh)
Inventor
尹广俊
冯希金
高明
吕龙
周天明
李文文
张克林
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.)
EVE RUBBER INSTITUTE Co.,Ltd.
Sailun Jinyu Group Co Ltd
Original Assignee
Sailun Jinyu Group Co Ltd
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Filing date
Publication date
Application filed by Sailun Jinyu Group Co Ltd filed Critical Sailun Jinyu Group Co Ltd
Priority to CN202010404749.8A priority Critical patent/CN111619039A/en
Publication of CN111619039A publication Critical patent/CN111619039A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/42—Driving mechanisms; Roller speed control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
    • B26D1/18—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/02—Means for moving the cutting member into its operative position for cutting
    • B26D5/04—Means for moving the cutting member into its operative position for cutting by fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/02—Means for holding or positioning work with clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
    • 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
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/04—Codes relating to disintegrating devices adapted for specific materials for used tyres
    • 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
    • B29B2017/0268—Separation of metals
    • 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
    • B29B2017/0476—Cutting or tearing members, e.g. spiked or toothed cylinders or intermeshing rollers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Tyre Moulding (AREA)

Abstract

The invention relates to a full-automatic waste tire ring cutting and tire bead cutting and wire stripping system, which comprises a tire ring cutting and conveying device and a tire bead cutting and wire stripping device, wherein the tire ring cutting and conveying device comprises a front-end conveying mechanism; a rotary carrying mechanism for carrying and assisting circular cutting; the bead ring cutting mechanism is used for cutting off the bead of the waste tire; the rear end conveying mechanism conveys the waste tire with the cut tire bead out; the tire bead carrying device is arranged on one side of the tire bead ring cutting device, assists the tire bead ring cutting device in cutting the tire bead, and conveys the tire bead cut each time to the tire bead cutting and wire stripping module; the tire bead cutting and wire stripping device comprises a worktable mechanism; the tire bead cutting mechanism is arranged on the worktable mechanism and used for cutting and leveling the tire bead; the tire bead traction mechanism is used for conveying the cut and leveled tire bead to the tire bead wire stripping mechanism; and the bead wire stripping mechanism is used for stripping the steel wire from the bead. The invention has the beneficial effects of providing a more perfect waste tire treatment system and a more perfect waste tire treatment mode, and having higher scientificity and logicality.

Description

Full-automatic waste tire ring cutting and tire bead cutting and wire stripping system and method
Technical Field
The invention belongs to the technical field of waste tires, and particularly relates to a full-automatic waste tire ring cutting and tire bead cutting and wire stripping system and method.
Background
With more and more discarded waste tires, more and more attention is paid to the secondary utilization of waste tires. In the prior art, a relatively perfect waste tire processing mode is not provided, a complete waste tire half-component directional processing system is not provided, most tires are destroyed, the utilization rate of waste materials is low, and material waste is greatly caused. At the present stage, some simple and crude devices for ring cutting and wire stripping of the tire bead exist, but the devices are manually operated, the precision of the manual operation is low, the labor cost is high, certain operation danger is realized, the continuity of tire treatment is poor, only independent ring cutting or wire stripping of the tire bead steel wire can be performed, the efficiency is low, and the requirements of working conditions cannot be met when a large amount of waste tires are treated. And a complete circular cutting and wire stripping system aiming at the tire bead does not exist, so that certain obstacles are caused to the industrial and automatic development of the waste tire.
Disclosure of Invention
In order to solve the technical problems, the invention provides a full-automatic waste tire ring cutting and bead cutting and wire stripping system and method, and aims to provide a more complete waste tire treatment system and treatment mode, which have higher scientificity and logicality.
The technical scheme of the invention is as follows:
the full-automatic waste tire ring cutting and tire bead cutting and stripping system comprises a tire ring cutting and conveying device, a tire bead conveying device and a tire bead cutting and stripping device;
the tire circular cutting and conveying device comprises a front end conveying mechanism, a rotary conveying mechanism and a front end conveying mechanism, wherein the front end conveying mechanism is used for conveying waste tires to the rotary conveying mechanism; the rotary carrying mechanism is used for carrying the waste tire to the bead ring cutting mechanism and assisting in carrying out tire ring cutting; the bead ring cutting mechanism cuts off the bead of the waste tire under the combined action of the rotary conveying mechanism and the bead conveying device; the rear end conveying mechanism is used for conveying the waste tire with the cut tire bead out;
the tire bead carrying device is arranged on one side of the tire bead ring cutting device, assists the tire bead ring cutting mechanism to cut the tire bead, and conveys the tire bead cut each time to the tire bead cutting and wire stripping module;
the tire bead cutting and wire stripping device is arranged on the other side of the tire bead conveying device; comprises a worktable mechanism; the tire bead cutting mechanism is arranged on the worktable mechanism and used for cutting and leveling the tire bead; the tire bead traction mechanism is used for conveying the cut and leveled tire bead to the tire bead wire stripping mechanism; and the bead wire stripping mechanism is used for stripping the steel wire from the bead.
Furthermore, the bead cutting and wire stripping device also comprises two movable roller assemblies which are arranged on the worktable mechanism and have adjustable intervals, and the movable roller assemblies are used for supporting the beads; the tire bead cutting mechanism is arranged at one end of the worktable mechanism;
the tire bead cutting mechanism comprises a horizontal moving slide rail assembly, two base plates, a clamping assembly and a cutter assembly, wherein the horizontal moving slide rail assembly is symmetrically arranged on a worktable mechanism on two sides of a moving roller assembly; the two chassis on each movable sliding rail component are arranged in a splayed shape; when the cutter component cuts, the horizontal moving slide rail component moves to drive the clamping components to approach each other to clamp the tire bead; after the cutting of the tire bead is finished, the horizontal moving slide rail assembly moves to drive the clamping assembly to move in opposite directions to flatten the cut tire bead.
Furthermore, the tire bead wire stripping mechanism is arranged on the worktable mechanism and comprises a tire bead wire stripping assembly, a scrap storage box positioned right below the tire bead wire stripping assembly, a steel wire traction assembly positioned behind the tire bead wire stripping assembly and a steel wire storage box positioned below the steel wire traction assembly;
the steel wire traction assembly comprises a pair of gripper cylinders arranged on the workbench and gripper assemblies arranged on the gripper cylinders;
the hand grip assembly comprises a hand grip fixing plate, a large transition plate arranged on the hand grip fixing plate, a pair of main hand grip gears which are arranged on one side of the large transition plate and are meshed with each other, a pair of main hand grips which are hinged with the other end of the main hand grip gears, connecting rods which are arranged on two sides of the main hand grips and are connected with the large transition plate, a main hand grip motor which drives the main hand grip gears to move, a small transition plate arranged on the large transition plate, a pair of auxiliary hand grip gears which are arranged on the small transition plate and are meshed with each other, a pair of auxiliary hand grips which are hinged with the other end of the auxiliary hand grip gears, connecting rods which are arranged on two sides of the auxiliary hand grips and are connected with the small transition plate, and an auxiliary hand grip motor which drives the; the pair of slave hand grips are arranged in the gap between the pair of main hand grips, the opening and closing directions of the slave hand grips are perpendicular to the opening and closing directions of the main hand grips, and the slave hand grips and the main hand grips are matched with each other to jointly grip the steel wire.
Furthermore, the workbench mechanism comprises a workbench frame body, a workbench lower plate and a workbench upper plate which are arranged on the workbench frame body, a workbench cross seat arranged on one end of the workbench frame body, workbench slideways arranged on two side walls of the workbench frame body, a plurality of rows of bull's eye wheels arranged on the workbench lower plate and below the workbench upper plate, a laminate arranged between the workbench upper plate and the workbench lower plate and capable of reciprocating along the bull's eye wheels, and a laminate cylinder for driving the first laminate to move; the first layer plate is provided with a tire bead cutting mechanism;
the tire bead traction mechanism comprises guide plates arranged on two inner side walls of the workbench bracket and a second laminate arranged on the outer side of the workbench bracket, and the laminate cylinder is arranged on the second laminate; after the tire bead cutting mechanism cuts and flattens the tire bead, the laminate cylinder acts to drive the first laminate to move, so that the cut and flattened tire bead is conveyed to the tire bead wire stripping mechanism through the guide plate.
Furthermore, the rotary conveying mechanism comprises a rotary table support frame, a rotary table arranged on the rotary table support frame, clamping assemblies arranged on two sides of the rotary table and a rotary driving assembly for driving the rotary table to rotate; the clamping assembly comprises a clamping base arranged on the rotating platform, two clamping screws arranged on the clamping base and having opposite spiral turning directions, clamping jaws arranged on the two clamping screws and respectively rotating, and a screw power part arranged on one side of the clamping base and driving the two clamping screws to rotate.
Furthermore, the bead ring cutting mechanism comprises an upright post, a cantilever beam fixed on the upright post, a rotary power drive arranged at the tail end of the cantilever beam arm, a horizontal module connected with the rotary power drive, a vertical module connected with the horizontal module in a sliding manner, and a water jet assembly arranged on the vertical module;
the water knife component comprises a water knife bracket fixed on the vertical module, a water knife arranged on the water knife bracket and a water retaining cover sleeved on the water knife.
Further, the tire bead carrying device comprises a carrying support seat, a carrying hand lifting mechanism arranged on the carrying support seat, a carrying hand rotating mechanism arranged on the carrying hand lifting mechanism, a carrying hand telescoping mechanism arranged on the carrying hand rotating mechanism, and a carrying hand mechanism arranged at the front end of the carrying hand telescoping mechanism.
Furthermore, the cutting knife assembly comprises a first cutting knife cylinder arranged on the worktable mechanism, a cutting knife loading plate arranged on a first cutting knife cylinder rod, a second cutting knife cylinder arranged on the cutting knife loading plate, a cutting knife rotary fixing block connected with the second cutting knife cylinder rod, a cutting knife rotary connecting block hinged with the cutting knife rotary fixing block, a cutting knife fixing plate hinged with the other end of the cutting knife rotary connecting block, a cutting knife rest arranged on the cutting knife fixing plate, a cutting knife rotatably arranged on the cutting knife rest and a motor driving the cutting knife to rotate, wherein the cutting knife rotary connecting block is hinged with the cutting knife rotary fixing block; the cutter fixing plate is an L-shaped plate.
Furthermore, the clamping jaw comprises an upper side plate, a lower side plate, a clamping fixing plate fixed at one end of the upper side plate and the lower side plate, a screw rod sleeve and a clamping sliding block which are arranged on the clamping fixing plate and respectively sleeved with a clamping screw rod and a clamping guide rod, a plurality of rotary rollers which are arranged between the upper side plate and the lower side plate and are in contact with tires and can freely rotate, and a supporting rod arranged between the upper side plate and the lower side plate and opposite to the rotary rollers.
In addition, the invention also provides a full-automatic waste tire ring cutting and tire bead cutting and wire stripping method, which comprises the following steps,
step 1, conveying the waste tires to a rotary conveying mechanism by the front end conveying mechanism, and conveying the waste tires to a bead ring cutting mechanism by the rotary conveying mechanism;
step 2, a carrying hand lifting mechanism, a carrying hand rotating mechanism, a carrying hand telescopic mechanism and a carrying hand mechanism of the tire bead carrying device clamp the tire bead in a linkage manner; then, cutting the tire bead by the tire bead circular cutting mechanism, and cutting by the water jet cutter assembly of the tire bead circular cutting mechanism in a three-axis linkage manner; in the cutting process, if the tire bead carrying device hinders cutting, the carrying hand rotates and then continues cutting;
step 3, after the tire bead is cut, the tire bead is placed at the tire bead cutting and wire stripping device by the tire bead carrying device, in the process, after the distance between the movable rollers is adjusted according to the size of the tire bead to be cut by the movable roller assembly in the tire bead cutting and wire stripping device, the tire bead is placed on the movable rollers; horizontally moving the sliding rail assembly to move, clamping the tire bead by the clamping assembly, moving the cutter assembly, and sequentially cutting off two sides of the tire bead to cut the tire bead into two parts; the horizontal moving slide rail assembly and the clamping assembly act together to respectively pull the two cut tire beads to the inner side wall of the workbench and level the tire beads; horizontally moving the sliding rail assembly to convey the leveled tire bead to a tire bead wire stripping mechanism through a tire bead traction mechanism; the bead wire stripping assembly of the bead wire stripping mechanism acts to crush the bead; and the steel wire traction assembly acts, and the master-slave grippers act to clamp the stripped steel wire ring and fall into the steel wire storage box.
The invention has the beneficial effects that:
1) the system is complete and high in inclusion, waste utilization of waste tires can be realized, and the concept of green manufacturing and sustainable development is met. The whole process of the waste tire treatment can be automatically operated, the labor force is reduced, the working efficiency is improved due to the fact that the whole process is mechanically treated, and the large-batch waste tire treatment can be met. The system can be used as a ring of a directional treatment system for each half part of the waste tire, so that the treatment process of the waste tire has certain continuity, and a foundation is laid for scientific and systematic treatment of the whole waste tire.
2) The tire ring cutting and conveying device can realize automatic conveying of tires, tire clamping, tire bead ring cutting and conveying of the tires after ring cutting; the tire can be clamped by the rotary carrying mechanism and conveyed to the bead ring cutting mechanism, and the tire can freely rotate in the clamping mechanism of the rotary carrying device, so that the smooth realization of ring cutting work is ensured; the tire bead ring cutting device adopts three-axis linkage, has higher flexibility, can cut the tire beads of different specifications, has high cutting precision of the water jet cutter, and cannot generate pollution.
3) The tire bead carrying device can be used for sequentially clamping two tire beads without interfering the circular cutting operation of the circular cutting mechanism on the tire beads; the tire beads of various specifications can be clamped and disassembled by adopting three-axis movement, the degree of freedom is high, and the operation is flexible; can move freely in a certain space range, and has wide operation range.
4) The tire bead cutting device cuts the tire bead into two halves, and the clamping mechanism not only has a clamping effect on the tire bead, but also can straighten the tire bead to change the tire bead from a semicircular shape into a rectangular shape, so that the subsequent wire stripping and stripping are convenient; the tire bead conveying device can also realize the conveying work of the cut tire bead, the clamped cut tire bead is still clamped even after the cutting is finished, and the tire bead can be automatically conveyed to the next procedure, so that the efficiency is high, and the manpower and the material resources are saved.
5) The tire bead wire stripping mechanism can realize the stripping work of steel wires in the tire bead and separate rubber and the steel wires in the tire bead for cyclic utilization; the three-stage crushing wheel is adopted, so that the stripping degree of steel wires in the tire bead can be effectively improved; the straightened tire bead is introduced into the wire stripping wheel in a strip shape, the tire bead moves horizontally in the wire stripping wheel, and the multi-stage wire stripping is arranged, so that the wire stripping effect is improved.
6) The four grippers are combined to grasp, so that a closed space is formed in a clamping area, accurate clamping of the steel wire can be realized, the working space is saved, the grasped steel wire is a long and thin steel wire in a long strip shape, and the steel wire is basically not bent greatly.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the front end conveying mechanism of the present invention;
FIG. 3 is a schematic view of the structure of the rotary carrying mechanism of the present invention;
FIG. 4 is a schematic view of the clamping assembly of the present invention;
FIG. 5 is a schematic view of the bead ring cutting mechanism of the present invention;
FIG. 6 is an enlarged view of a portion of the bead ring cutting mechanism of the present invention;
FIG. 7 is a schematic view of the bead handling apparatus of the present invention;
FIG. 8 is a schematic view of the structure of the carrier lifting mechanism and the rotating mechanism of the present invention;
FIG. 9 is a structural view of a carrier hand retracting mechanism of the present invention;
FIG. 10 is a block diagram of a carrier mechanism of the present invention;
FIG. 11 is a structural view of the table mechanism of the present invention;
FIG. 12 is a block diagram of the horizontal travel rail assembly of the present invention;
FIG. 13 is a diagram of the gripping assembly of the present invention;
FIG. 14 is a block diagram of a cutter assembly of the present invention;
FIG. 15 is a view of the bead draw mechanism of the present invention;
FIG. 16 is a structural view of a bead wire stripping mechanism of the present invention;
FIG. 17 is a schematic view of the left side construction of the side wire drawing assembly of the present invention;
FIG. 18 is a schematic view of the right side construction of the side wire pulling assembly of the present invention;
fig. 19 is a diagram of the half components produced in the overall process flow of scrap tires.
In the figure, 100, a front end conveying mechanism; 200. a rotary carrying mechanism; 300. a bead ring cutting mechanism; 400. a rear end conveying mechanism; 110. a climbing conveyor chain assembly; 120. a horizontal conveyor chain assembly; 111. a powered roller support; 112. a drum side baffle; 113. a powered roller; 114. a guide support rod; 115. a Fulai wheel;
210. a rotating table support frame; 220. a rotating table; 230. a clamping assembly; 240. a rotary drive assembly; 231. tightening the base; 232. tightening the screw rod; 233. a coupling; 234. tightening the guide rod; 235. a clamping jaw; 235-1, upper side plate; 235-2, lower side plate; 235-3, clamping the fixing plate; 235-4, a screw sleeve; 235-5, clamping the sliding block; 235-6, rotating the roller; 235-7 of support rods; 236-1 and a clamping jaw motor; 236-2, a first pulley; 236-3, a second pulley; 241. a turbine shaft;
310. a column; 320. a cantilever beam; 330. driving by rotary power; 340. a horizontal module; 350. a vertical module; 360. a water jet assembly; 341. a horizontal module support; 342. a horizontal electric slide rail; 343. a horizontal slider; 344. a horizontal slider motor; 351. a vertical module support; 352. a vertical electric slide rail; 353. a vertical slide block; 354. a vertical slider motor; 361. a water jet cutter support; 362. water jet; 363. a water retaining cover;
510. carrying the supporting seat; 520. a carrying hand lifting mechanism; 530. a carrying hand rotating mechanism; 540. a carrying hand telescoping mechanism; 550. a carrying hand mechanism; 521. a lifting platform base; 522. a guide rail; 523. a lifting platform; 524. a lifting cylinder; 531. a primary pulley; 532. a secondary pulley; 533. a belt; 534. a slave belt shaft; 535. a turntable; 536. a rotating electric machine; 541. a slide base; 542. a rack; 543. a telescopic arm; 544. a telescopic motor; 551. carrying the hand rotary table; 552. carrying hands; 553. a long guide rod; 554. a rotary table motor; 552-1, a cylinder base; 552-2, a carrier hand cylinder; 552-3 and material pressing blocks
600. A table mechanism; 601. a work table frame body; 602. a lower plate of the workbench; 603. a workbench upper plate; 604. a cross-shaped base of the workbench; 605. a workbench slideway; 606. a bull's eye wheel; 607. a first laminate; 608. a deck cylinder 608;
700. a tire bead cutting mechanism; 710. a cutter assembly; 720. a moving roller assembly; 730. a horizontally moving slide rail assembly; 740. a gripping assembly; 711. a first cutter cylinder; 712. a cutter loading plate; 713. a second cutter cylinder; 714. the cutter rotates the fixed block; 715. the cut-off knife rotates the joint block; 716. a cutter fixing plate; 717. a cutter frame; 718. a cutter; 719. a cutter motor; 721. a moving roller; 722. a roller cylinder; 723. a roller support; 731. clamping a support; 732. a fixed block; 733. clamping a screw rod; 734. clamping a guide rod; 735. a chassis; 741. a first gripping cylinder; 742. clamping a transition block; 743. a second gripping cylinder; 744. a gripping block;
800. a bead traction mechanism; 801. a guide plate; 802. a second laminate;
900. a tire bead wire stripping mechanism; 910. a bead wire stripping assembly; 920. a debris storage bin; 930. a wire traction assembly; 940. a steel wire storage box; 911. a crushing wheel; 912. a crushing gear assembly; 913. a crushing motor; 914. a pinion gear; 921. a chip-proof plate; 922. a scrap storage bin; 923. a lifting baffle plate; 931. a gripper cylinder; 932. a gripper assembly; 932-1, a gripper fixing plate; 932-2, a large transition plate; 932-3, a main gripper gear; 932-4, a main grip; 932-5, a master flashlight; 932-6, a small transition plate; 932-7, power gears; 932-8, slave finger gears; 932-9, slave grip; 932-10, a slave grip motor 932-11 and a connecting rod.
Detailed Description
As shown in fig. 1, the full-automatic used tire ring cutting and bead cutting and wire stripping system comprises a tire ring cutting and conveying device, a bead conveying device and a bead cutting and wire stripping device;
the tire circular cutting and conveying device comprises a front end conveying mechanism 100, a rotary conveying mechanism and a front end conveying mechanism, wherein the front end conveying mechanism is used for conveying waste tires to the rotary conveying mechanism; the rotary carrying mechanism 200 is used for carrying the waste tire to the bead ring cutting mechanism and assisting in performing tire ring cutting; the bead ring cutting mechanism 300 cuts off the bead of the waste tire under the combined action of the rotary conveying mechanism and the bead conveying device; the rear end conveying mechanism 400 is used for conveying the waste tire with the cut tire bead out;
the tire bead carrying device 500 is arranged on one side of the tire bead ring cutting device, assists the tire bead ring cutting device in cutting the tire bead, and conveys the tire bead cut each time to the tire bead cutting and wire stripping module;
the tire bead cutting and wire stripping device is arranged on the other side of the tire bead conveying device; comprises a worktable mechanism 600; the tire bead cutting mechanism 700 is arranged on the worktable mechanism and used for cutting and leveling the tire bead; the tire bead traction mechanism 800 is used for conveying the cut and leveled tire bead to a tire bead wire stripping mechanism; and a bead wire stripping mechanism 900 for stripping the wire from the bead.
The tire circular cutting and conveying device comprises a conveying device,
as shown in fig. 1 and 2, the front end conveying mechanism includes a climbing conveying chain assembly 110 and a horizontal conveying chain assembly 120, the climbing conveying chain assembly 110 includes a power roller support 111, roller side baffles 112 fixed on both sides of the power roller support, a power roller 113 installed between the two roller side baffles, a guide support rod 114 installed on the roller side baffles, a Foley wheel 115 installed on the guide support rod, and a roller power member driving the power roller to move, and the roller power member is implemented by a motor and a sprocket chain.
As shown in fig. 3 and 4, the rotary transfer mechanism 200 includes a rotary table support frame 210, a rotary table 220 provided on the rotary table support frame, clamping units 230 attached to both sides of the rotary table, and a rotary drive unit 240 for driving the rotary table to rotate; the tightening assembly 230 comprises a tightening base 231 installed on the rotating table, two tightening screw rods 232 installed on the tightening base and having opposite spiral rotation directions, a coupler 233 connected with the two tightening screw rods, tightening guide rods 234 arranged on two sides of the tightening screw rods in parallel, clamping jaws 235 respectively installed on the two tightening screw rods and on the tightening guide rods, and a screw power part installed on one side of the tightening base and driving the two tightening screw rods to rotate.
The clamping jaw 235 comprises an upper side plate 235-1, a lower side plate 235-2, a clamping fixing plate 235-3 fixed at one end of the upper side plate and the lower side plate, a screw rod sleeve 235-4 and a clamping sliding block 235-5 which are arranged on the clamping fixing plate and respectively sleeved with a clamping screw rod 232 and a guide rod 234, a plurality of rotary rollers 235-6 which are arranged between the upper side plate and the lower side plate and can freely rotate in contact with tires, and a support rod 235-7 arranged at the opposite side of the rotary rollers between the upper side plate and the lower side plate. When the clamping screw rotates, the clamping jaws installed on the two clamping screws can move relatively, namely the two clamping jaws move close to or away from each other, when the two clamping jaws are close to each other, a tire can be clamped, and when the two clamping jaws are away from each other, the tire can be dismounted. The screw power part comprises a second belt wheel 236-3 fixedly arranged at the end part of the clamping screw 232, a clamping jaw motor 236-1 arranged on the clamping jaw base and a first belt wheel 236-2 connected with the motor, and the second belt wheel and the first belt wheel are connected through a belt (not shown in the figure) and can rotate relatively.
The rotation driving assembly 240 comprises a turbine shaft 241 connected with the rotating platform, a worm gear connected with the turbine shaft, a second bevel gear connected with the worm through a coupling, a first bevel gear matched with the second bevel gear, and a motor connected with the first bevel gear.
As shown in fig. 5 and 6, the bead ring cutting mechanism 300 includes a vertical column 310, a cantilever beam 320 fixed on the vertical column, a rotary power drive 330 disposed at the end of the cantilever beam, a horizontal module 340 connected with the rotary power drive, a vertical module 350 slidably connected with the horizontal module, and a water jet assembly 360 disposed on the vertical module. The horizontal module 340 includes a horizontal module bracket 341 drivingly connected to the rotary power, a horizontal electric slide rail 342 mounted on the horizontal module bracket, a horizontal slider 343 disposed on the horizontal electric slide rail, and a motor 344 for driving the horizontal slider to move along the horizontal electric slide rail. The vertical module 350 comprises a vertical module support 351 fixed on the horizontal sliding block 343, a vertical electric sliding rail 352 fixed on the vertical module support, a vertical sliding block 353 arranged on the vertical electric sliding rail, and a motor 354 driving the vertical sliding block to move along the horizontal electric sliding rail. The water jet assembly 360 comprises a water jet support 361 fixedly arranged on the vertical sliding block, a water jet 362 arranged on the water jet support and a water blocking cover 363 sleeved on the water jet. The rotary power drive 330 mainly comprises a motor, a belt wheel, a bearing and the like, and can realize that the water jet cutter rotates in a certain space range. The rear end conveying mechanism 400 comprises a rear end conveying chain support, a motor arranged on the rear end conveying chain support, a chain wheel set connected with the motor, a rotating chain arranged on the chain wheel set, and a conveying plate arranged on the rotating chain through a hinge.
As shown in fig. 7, the bead transfer device 500 includes a transfer support base 510, a transfer hand lifting mechanism 520 attached to the transfer support base 510, a transfer hand rotating mechanism 530 attached to the transfer hand lifting mechanism 520, a transfer hand retracting mechanism 540 attached to the transfer hand rotating mechanism 530, and a transfer hand mechanism 550 attached to the tip of the transfer hand retracting mechanism 540.
As shown in fig. 8, the carrying hand elevating mechanism 520 includes an elevating platform base 521 mounted on the carrying support base, two guide rails 522 disposed on the elevating platform base, an elevating platform 523 slidably connected to the guide rails via a rail block, and an elevating cylinder 524 disposed below the elevating platform 523 for driving the elevating platform to move along the guide rails, and the carrying hand rotating mechanism is mounted on the elevating platform. The lifting cylinder 524 acts to drive the lifting platform to move up and down along the two guide rails, so that the carrying mechanism moves up and down, and the clamping or dismounting work of the tire bead is realized.
The carrying hand rotating mechanism 530 includes a primary pulley 531, a secondary pulley 532, a belt 533 connecting the primary and secondary pulleys, a secondary pulley shaft 534 attached to the secondary pulley, a turntable 535 attached to the secondary pulley shaft, and a rotating motor 536 for driving the primary pulley to rotate; the carrying hand telescoping mechanism is arranged on the turntable. The rotation of the carrying hand rotating mechanism realizes that the carrying hand mechanism transfers the tire bead from the tire cutting device to the tire bead cutting and wire stripping device.
As shown in fig. 9, the carrying hand retracting device 540 includes a slide 541 mounted on the carrying hand rotating mechanism, a rack 542 provided in the slide, a retracting arm 543 held by the slide, a retracting motor 544 mounted on the retracting arm, and a retracting gear; the telescopic gear and the rack are matched with each other, and the front end of the telescopic arm is provided with a carrying hand mechanism. Under the action of the telescopic motor 544 and the gear rack, the telescopic arm drives the carrying manipulator to move horizontally.
As shown in fig. 10, the carrying hand mechanism 550 includes a carrying hand rotating table 551 mounted at the front end of the carrying hand retracting mechanism, a rotating table motor 554 driving the carrying hand rotating table to rotate, four carrying hands 552 uniformly distributed and mounted on the carrying hand rotating table through long guide bars 553, and the carrying hands include a cylinder base 552-1 mounted on the long guide bars, a carrying hand cylinder 552-2 mounted on the cylinder base, and a swaging block 552-3 connected to the cylinder rod of the carrying hand cylinder. The rotating motor 554 is started, the carrying hand rotates, the carrying hand cylinder 552-2 is started, the material pressing blocks are driven to extend or retract, when the material pressing blocks 552-3 of the four carrying hands extend, the tire beads can be clamped, and when the material pressing blocks 552-3 retract, the tire beads can be dismounted.
As shown in FIGS. 11 and 15, the bead cutting and wire stripping device comprises
The workbench mechanism 600 comprises a workbench frame body 601, a workbench lower plate 602 and a workbench upper plate 603 which are arranged on the workbench frame body, a workbench cross seat 604 arranged on one end of the workbench frame body, workbench slideways 605 arranged on two side walls of the workbench frame body, a plurality of rows of bull's eye wheels 606 arranged on the workbench lower plate and below the workbench upper plate, a first laminate 607 arranged between the workbench upper plate and the workbench lower plate and capable of reciprocating along the bull's eye wheels, and a laminate cylinder 608 driving the first laminate to move; and a horizontal moving slide rail component is arranged on the first layer plate.
As shown in fig. 12 and 13, the bead cutting mechanism 700 includes a cutter assembly 710 mounted at an end of the working table mechanism, a movable roller assembly 720 mounted on the working table with an adjustable distance, a horizontal movable slide rail assembly 730 mounted at two sides of the working table mechanism, and a clamping assembly 740 mounted on the horizontal movable slide rail assembly; the cutting knife assembly is used for cutting off a tire bead placed on the movable roller assembly, the movable roller assembly is used for supporting the tire bead, the clamping assembly is used for clamping the tire bead in the tire bead cutting process, and the clamping assembly is used for pulling the cut tire bead close and leveling the cut tire bead under the cooperation of the horizontal movable sliding rail assembly after the tire bead is cut off;
the moving roller assembly 720 includes a pair of moving rollers 721 mounted on the table ramp across the table frame, a roller cylinder 722 connected to the moving rollers by roller mounts 723; the roller cylinder acts to drive the movable roller to slide on the slideway of the workbench, so that the distance between the two movable rollers is adjusted;
the horizontal moving slide rail assembly 730 comprises a clamping support 731 arranged on the first deck 607, fixed blocks 732 arranged at two ends of the clamping support respectively, a clamping screw 733 arranged on the two fixed blocks respectively, two clamping guide rods 734 arranged between the two fixed blocks and parallel to the clamping screw, a chassis 735 arranged on the two clamping screws respectively, and a motor for driving the clamping screw to rotate; the two clamping screw rods are connected through a coupler, and the rotation directions of the two clamping screw rods 733 are different; the clamping assemblies are mounted on the chassis, and the two chassis 735 are mounted on the horizontal movable sliding rail assembly in a splayed shape; the motor drives the clamping screw rods to rotate, the base plates 735 move horizontally, and the two base plates are close to or far away from each other due to different rotation directions of the two clamping screw rods;
the clamping assembly 740 comprises a first clamping cylinder 741 mounted on the chassis, a clamping transition block 742 mounted on a rod of the first clamping cylinder, a second clamping cylinder 743 mounted on the clamping transition block, and a clamping block 744 mounted on the rod of the second clamping cylinder; the first clamping cylinder 741 and the second clamping cylinder 743 are perpendicular to each other; the first clamping cylinder acts to clamp or disassemble the clamping block, the second clamping cylinder acts to lift the clamping block, and the first clamping cylinder and the second clamping cylinder are linked to clamp or disassemble the tire bead;
each horizontal moving slide rail assembly is provided with two clamping assemblies 740, and the angle between the two clamping assemblies is smaller than 90 degrees; the clamping components are close to or far away from each other under the action of the horizontal moving sliding rail component.
As shown in fig. 14, the cutting knife assembly 710 includes a first cutting knife cylinder 711 mounted on the worktable mechanism, a cutting knife loading plate 712 mounted on the first cutting knife cylinder rod, a second cutting knife cylinder 713 mounted on the cutting knife loading plate 712, a cutting knife rotary fixing block 714 connected with the second cutting knife cylinder rod, a cutting knife rotary connecting block 715 hinged to the cutting knife rotary fixing block 714, a cutting knife fixing plate 716 hinged to the other end of the cutting knife rotary connecting block 715, a cutting knife holder 717 mounted on the cutting knife fixing plate 716, a cutting knife 718 rotatably mounted on the cutting knife holder, and a cutting knife motor 719 driving the cutting knife to rotate; the cutter fixing plate is an L-shaped plate; starting a cutter motor to drive a cutter to rotate, starting a first cutter cylinder, enabling the cutter to horizontally move back and forth, starting a second cutter cylinder, and enabling the cutter to move up and down; the cut-off knife motor and the first and second cut-off knife cylinders are controlled in a linkage mode, and the cut-off knife is used for cutting the tire bead.
As shown in fig. 15, the bead traction mechanism 800 is mounted on the table mechanism behind the bead cutting mechanism, and is used for conveying the divided beads to the bead wire stripping mechanism; the tire bead traction mechanism comprises guide plates 801 arranged on two inner side walls of the workbench bracket and a second laminate 802 arranged on the outer side of the workbench bracket, and the laminate cylinder 608 is arranged on the second laminate 802; the guide plate is used for guiding the tire bead, and the tire bead close to the inner wall of the workbench bracket can move towards the tire bead wire stripping mechanism.
Referring to fig. 16, the bead wire stripping mechanism 900 is mounted on the worktable mechanism and includes a bead wire stripping assembly 910, a chip storage box 920 located right below the bead wire stripping assembly, a wire drawing assembly 930 located behind the bead wire stripping assembly, and a wire storage box 940 located below the wire drawing assembly;
the tire bead wire stripping assembly 910 comprises an upper layer of crushing wheel set and a lower layer of crushing wheel set which are arranged on the worktable mechanism and are matched with each other, and a wire stripping power part for driving the crushing wheel sets to act, wherein the crushing wheel sets comprise three groups of crushing wheels, each group of crushing wheels comprises two crushing wheels 911 which are meshed up and down, and the rotation directions of the crushing wheels on the same layer are the same; the wire stripping power assembly comprises a crushing gear assembly 912 connected with the crushing wheel set through a connecting shaft and a crushing motor 913 connected with the crushing gear assembly through a belt; a pinion 914 is arranged between the lower crushing gear assemblies, and the transmission of force is carried out through the pinion; the upper crushing gear assembly is a driven part; the scrap storage box 920 comprises a scrap prevention plate 921 which is arranged on the worktable mechanism and used for covering the tire bead wire stripping assembly, a scrap storage box body 922 which is positioned right below the tire bead wire stripping assembly, and a lifting baffle 923 which is arranged on the scrap storage box body in a sliding manner; the chip-preventing plate is used for preventing broken rubber chips from being randomly thrown out, so that the working environment is protected; the lifting baffle 923 realizes automatic up-and-down opening and closing of the lifting plate through a slide rail slider, a belt pulley and the like, so that rubber scraps can be conveniently stored and taken out;
as shown in fig. 17 and 18, the wire drawing assembly 930 includes a pair of gripper cylinders 931 mounted on the work table, and gripper assemblies 932 mounted on the gripper cylinders; the gripper assembly comprises a gripper fixing plate 932-1, a large transition plate 932-2 arranged on the gripper fixing plate in a rotating mode, a pair of main gripper gears 932-3 arranged on one side of the large transition plate and meshed with each other, a pair of main grippers 932-4 hinged to the other end of the main gripper gears, connecting rods 932-11 arranged on two sides of the main grippers and connected with the large transition plate, and a main gripper motor 932-5 driving the main gripper gears to move,
the auxiliary hand grip further comprises a small transition plate 932-6 arranged on the large transition plate in a rotating mode, a power gear 932-7 arranged on the small transition plate and meshed with each other, a pair of auxiliary hand grip gears 932-8 connected with the power gear through a connecting shaft, a pair of auxiliary hand grips 932-9 hinged to the other ends of the auxiliary hand grip gears, connecting rods 932-11 arranged on two sides of the auxiliary hand grips and connected with the small transition plate, and auxiliary hand grip motors 932-10 driving the auxiliary hand grip gears to move, wherein the connecting rods are connected with the middle parts of the auxiliary hand grips through the connecting shaft;
the pair of auxiliary grippers are arranged in the gap between the pair of main grippers, the opening and closing direction of the auxiliary grippers is vertical to the opening and closing direction of the main grippers, and the auxiliary grippers and the main grippers are matched with each other to realize the gripping of the steel wire; and starting the motors of the master gripper and the slave gripper, enabling the four grippers to be close to or far away from each other, and effectively clamping the steel wire by matching the slave gripper with the master gripper.
The full-automatic used tire ring cutting and bead cutting and wire stripping method (refer to fig. 19) includes:
step 1, conveying the waste tires to a rotary conveying mechanism by the front end conveying mechanism, and conveying the waste tires to a bead ring cutting mechanism by the rotary conveying mechanism;
the method specifically comprises the following steps: the tire front end conveying mechanism 100 is responsible for conveying complete waste tires from a waste tire shelf to the tire rotating and conveying mechanism 200 through the climbing conveying chain assembly 110 and the horizontal conveying chain assembly 120, a clamping assembly of the tire rotating and conveying mechanism 200 moves, namely a motor drives a lead screw to run, two clamping jaws move relatively, and the tires are clamped when the two clamping jaws approach each other; the rotary driving assembly 240 acts to drive the rotary table to rotate, so that the waste tire rotates to the working area of the bead ring cutting mechanism;
the bead ring cutting mechanism is used for cutting off the bead of the waste tire for recycling; the rotating power drives the horizontal module bracket to rotate, so that the water knife rotates in a certain space range; the motor action of the horizontal module drives the water jet to move horizontally, and the motor action of the vertical module drives the water jet to move vertically;
the water jet cutter is started, high-pressure water jet can be sprayed out to cut the waste tire, the cutting precision is high, and the method is pollution-free. Through the linkage control of the rotary power drive, the horizontal module and the vertical module, the water jet cutter can cut any position of the side surface of the waste tire, so that a complete tire bead is cut.
Step 2, a carrying hand lifting mechanism, a carrying hand rotating mechanism, a carrying hand telescopic mechanism and a carrying hand mechanism of the tire bead carrying device clamp the tire bead in a linkage manner; then, cutting the tire bead by the tire bead circular cutting mechanism, and cutting by the water jet cutter assembly of the tire bead circular cutting mechanism in a three-axis linkage manner; if the bead cutting is obstructed by the bead cutting device during the cutting process, the rotating motor 554 is started after the carrying hand rotates, the carrying hand rotating table 551 rotates, and the waste tire rotates, so that the tire ring cutting mechanism 300 continues to cut.
Step 3, after the tire bead is cut, the tire bead is placed at the tire bead cutting and wire stripping device by the tire bead carrying device, in the process, after the distance between the movable rollers is adjusted according to the size of the tire bead to be cut by the movable roller assembly in the tire bead cutting and wire stripping device, the tire bead is placed on the movable rollers; horizontally moving the sliding rail assembly to move, clamping the tire bead by the clamping assembly, moving the cutter assembly, and sequentially cutting off two sides of the tire bead to cut the tire bead into two parts; the horizontal moving slide rail assembly and the clamping assembly act together to respectively pull the two cut tire beads to the inner side wall of the workbench and level the tire beads; horizontally moving the sliding rail assembly to convey the leveled tire bead to a tire bead wire stripping mechanism through a tire bead traction mechanism; the bead wire stripping assembly of the bead wire stripping mechanism acts to crush the bead; and the steel wire traction assembly acts, and the master-slave grippers act to clamp the stripped steel wire ring and fall into the steel wire storage box.

Claims (10)

1. Full-automatic scrap tire ring is cut and tire bead is decided and is shelled a system, decide including tire ring cutting conveyor, tire bead handling device and tire bead and shell a device, its characterized in that:
the tire circular cutting and conveying device comprises a front end conveying mechanism, a rotary conveying mechanism and a front end conveying mechanism, wherein the front end conveying mechanism is used for conveying waste tires to the rotary conveying mechanism; the rotary carrying mechanism is used for carrying the waste tire to the bead ring cutting mechanism and assisting in carrying out tire ring cutting; the bead ring cutting mechanism cuts off the bead of the waste tire under the combined action of the rotary conveying mechanism and the bead conveying device; the rear end conveying mechanism is used for conveying the waste tire with the cut tire bead out;
the tire bead carrying device is arranged on one side of the tire bead ring cutting device, assists the tire bead ring cutting mechanism to cut the tire bead, and conveys the tire bead cut each time to the tire bead cutting and wire stripping module;
the tire bead cutting and wire stripping device is arranged on the other side of the tire bead conveying device; comprises a worktable mechanism; the tire bead cutting mechanism is arranged on the worktable mechanism and used for cutting and leveling the tire bead; the tire bead traction mechanism is used for conveying the cut and leveled tire bead to the tire bead wire stripping mechanism; and the bead wire stripping mechanism is used for stripping the steel wire from the bead.
2. The full-automatic used tire ring cutting and bead cutting and wire stripping system according to claim 1, wherein:
the tire bead cutting and wire stripping device further comprises two movable roller assemblies which are arranged on the worktable mechanism and have adjustable intervals, and the movable roller assemblies are used for supporting the tire beads; the tire bead cutting mechanism is arranged at one end of the worktable mechanism;
the tire bead cutting mechanism comprises a horizontal moving slide rail assembly, two base plates, a clamping assembly and a cutter assembly, wherein the horizontal moving slide rail assembly is symmetrically arranged on a worktable mechanism on two sides of a moving roller assembly; the two chassis on each movable sliding rail component are arranged in a splayed shape; when the cutter component cuts, the horizontal moving slide rail component moves to drive the clamping components to approach each other to clamp the tire bead; after the cutting of the tire bead is finished, the horizontal moving slide rail assembly moves to drive the clamping assembly to move in opposite directions to flatten the cut tire bead.
3. The full-automatic used tire ring cutting and bead cutting and wire stripping system according to claim 1, wherein:
the tire bead wire stripping mechanism is arranged on the workbench mechanism and comprises a tire bead wire stripping assembly, a scrap storage box positioned right below the tire bead wire stripping assembly, a steel wire traction assembly positioned behind the tire bead wire stripping assembly and a steel wire storage box positioned below the steel wire traction assembly;
the steel wire traction assembly comprises a pair of gripper cylinders arranged on the workbench and gripper assemblies arranged on the gripper cylinders;
the hand grip assembly comprises a hand grip fixing plate, a large transition plate arranged on the hand grip fixing plate, a pair of main hand grip gears which are arranged on one side of the large transition plate and are meshed with each other, a pair of main hand grips which are hinged with the other end of the main hand grip gears, connecting rods which are arranged on two sides of the main hand grips and are connected with the large transition plate, a main hand grip motor which drives the main hand grip gears to move, a small transition plate arranged on the large transition plate, a pair of auxiliary hand grip gears which are arranged on the small transition plate and are meshed with each other, a pair of auxiliary hand grips which are hinged with the other end of the auxiliary hand grip gears, connecting rods which are arranged on two sides of the auxiliary hand grips and are connected with the small transition plate, and an auxiliary hand grip motor which drives the;
the pair of slave hand grips are arranged in the gap between the pair of main hand grips, the opening and closing directions of the slave hand grips are perpendicular to the opening and closing directions of the main hand grips, and the slave hand grips and the main hand grips are matched with each other to jointly grip the steel wire.
4. The full-automatic used tire ring cutting and bead cutting and wire stripping system according to claim 1, wherein:
the workbench mechanism comprises a workbench frame body, a workbench lower plate and a workbench upper plate which are arranged on the workbench frame body, a workbench cross seat arranged at one end of the workbench frame body, workbench slideways arranged on two side walls of the workbench frame body, a plurality of rows of bull's eye wheels arranged on the workbench lower plate and below the workbench upper plate, a laminate arranged between the workbench upper plate and the workbench lower plate and capable of reciprocating along the bull's eye wheels, and a laminate cylinder driving the first laminate to move; the first layer plate is provided with a tire bead cutting mechanism;
the tire bead traction mechanism comprises guide plates arranged on two inner side walls of the workbench bracket and a second laminate arranged on the outer side of the workbench bracket, and the laminate cylinder is arranged on the second laminate; after the tire bead cutting mechanism cuts and flattens the tire bead, the laminate cylinder acts to drive the first laminate to move, so that the cut and flattened tire bead is conveyed to the tire bead wire stripping mechanism through the guide plate.
5. The full-automatic used tire ring cutting and bead cutting and wire stripping system according to claim 1, wherein:
the rotary conveying mechanism comprises a rotary table supporting frame, a rotary table arranged on the rotary table supporting frame, clamping assemblies arranged on two sides of the rotary table and a rotary driving assembly for driving the rotary table to rotate; the clamping assembly comprises a clamping base arranged on the rotating platform, two clamping screws arranged on the clamping base and having opposite spiral turning directions, clamping jaws arranged on the two clamping screws and respectively rotating, and a screw power part arranged on one side of the clamping base and driving the two clamping screws to rotate.
6. The full-automatic used tire ring cutting and bead cutting and wire stripping system according to claim 1, wherein:
the bead ring cutting mechanism comprises an upright post, a cantilever beam fixed on the upright post, a rotary power drive arranged at the tail end of the cantilever beam arm, a horizontal module connected with the rotary power drive, a vertical module connected with the horizontal module in a sliding manner, and a water jet cutter assembly arranged on the vertical module;
the water knife component comprises a water knife bracket fixed on the vertical module, a water knife arranged on the water knife bracket and a water retaining cover sleeved on the water knife.
7. The full-automatic used tire ring cutting and bead cutting and wire stripping system according to claim 1, wherein:
the tire bead carrying device comprises a carrying support seat, a carrying hand lifting mechanism arranged on the carrying support seat, a carrying hand rotating mechanism arranged on the carrying hand lifting mechanism, a carrying hand telescopic mechanism arranged on the carrying hand rotating mechanism in a rotating mode, and a carrying hand mechanism arranged at the front end of the carrying hand telescopic mechanism.
8. The full-automatic used tire ring cutting and bead cutting and wire stripping system according to claim 2, wherein:
the cutting knife assembly comprises a first cutting knife cylinder arranged on the worktable mechanism, a cutting knife loading plate arranged on a first cutting knife cylinder rod, a second cutting knife cylinder arranged on the cutting knife loading plate, a cutting knife rotary fixing block connected with the second cutting knife cylinder rod, a cutting knife rotary connecting block hinged with the cutting knife rotary fixing block, a cutting knife fixing plate hinged with the other end of the cutting knife rotary connecting block, a cutting knife rest arranged on the cutting knife fixing plate, a cutting knife rotatably arranged on the cutting knife rest and a motor driving the cutting knife to rotate, wherein the cutting knife rotary connecting block is hinged with the cutting knife rotary fixing block; the cutter fixing plate is an L-shaped plate.
9. The full-automatic used tire ring cutting and bead cutting and wire stripping system according to claim 5, wherein:
the clamping jaw comprises an upper side plate, a lower side plate, a clamping fixed plate fixed at one end of the upper side plate and the lower side plate, a screw rod sleeve and a clamping sliding block which are arranged on the clamping fixed plate and are respectively sleeved with a clamping screw rod and a clamping guide rod, a plurality of rotary rollers which are arranged between the upper side plate and the lower side plate and are in contact with tires and can freely rotate, and a supporting rod arranged on the opposite side of the rotary rollers between the upper side plate and the lower side plate.
10. The full-automatic method for cutting the waste tire ring and cutting and stripping the tire bead is characterized in that:
step 1, conveying the waste tires to a rotary conveying mechanism by the front end conveying mechanism, and conveying the waste tires to a bead ring cutting mechanism by the rotary conveying mechanism;
step 2, a carrying hand lifting mechanism, a carrying hand rotating mechanism, a carrying hand telescopic mechanism and a carrying hand mechanism of the tire bead carrying device clamp the tire bead in a linkage manner; then, cutting the tire bead by the tire bead circular cutting mechanism, and cutting by the water jet cutter assembly of the tire bead circular cutting mechanism in a three-axis linkage manner; in the cutting process, if the tire bead carrying device hinders cutting, the carrying hand rotates and then continues cutting;
step 3, after the tire bead is cut, the tire bead is placed at the tire bead cutting and wire stripping device by the tire bead carrying device, in the process, after the distance between the movable rollers is adjusted according to the size of the tire bead to be cut by the movable roller assembly in the tire bead cutting and wire stripping device, the tire bead is placed on the movable rollers; horizontally moving the sliding rail assembly to move, clamping the tire bead by the clamping assembly, moving the cutter assembly, and sequentially cutting off two sides of the tire bead to cut the tire bead into two parts; the horizontal moving slide rail assembly and the clamping assembly act together to respectively pull the two cut tire beads to the inner side wall of the workbench and level the tire beads; horizontally moving the sliding rail assembly to convey the leveled tire bead to a tire bead wire stripping mechanism through a tire bead traction mechanism; the bead wire stripping assembly of the bead wire stripping mechanism acts to crush the bead; and the steel wire traction assembly acts, and the master-slave grippers act to clamp the stripped steel wire ring and fall into the steel wire storage box.
CN202010404749.8A 2020-05-14 2020-05-14 Full-automatic waste tire ring cutting and tire bead cutting and wire stripping system and method Pending CN111619039A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010404749.8A CN111619039A (en) 2020-05-14 2020-05-14 Full-automatic waste tire ring cutting and tire bead cutting and wire stripping system and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010404749.8A CN111619039A (en) 2020-05-14 2020-05-14 Full-automatic waste tire ring cutting and tire bead cutting and wire stripping system and method

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Publication Number Publication Date
CN111619039A true CN111619039A (en) 2020-09-04

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Application Number Title Priority Date Filing Date
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112693031A (en) * 2020-12-30 2021-04-23 江西应用技术职业学院 Environment-friendly recovery unit of new energy automobile discarded tire
WO2021096969A1 (en) * 2019-11-12 2021-05-20 Eco Green Equipment, Llc Apparatus and method for cutting a tire into strips
CN114474493A (en) * 2022-04-07 2022-05-13 山东胜通钢帘线有限公司 Tire bead wire separating device
CN117299752A (en) * 2023-11-29 2023-12-29 济南市莱芜福泉橡胶有限公司 Rubber tyre steel wire recovery unit

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021096969A1 (en) * 2019-11-12 2021-05-20 Eco Green Equipment, Llc Apparatus and method for cutting a tire into strips
CN112693031A (en) * 2020-12-30 2021-04-23 江西应用技术职业学院 Environment-friendly recovery unit of new energy automobile discarded tire
CN112693031B (en) * 2020-12-30 2022-07-19 江西应用技术职业学院 Environment-friendly recovery unit of new energy automobile discarded tire
CN114474493A (en) * 2022-04-07 2022-05-13 山东胜通钢帘线有限公司 Tire bead wire separating device
CN114474493B (en) * 2022-04-07 2022-07-15 山东胜通钢帘线有限公司 Tire bead wire separating device
CN117299752A (en) * 2023-11-29 2023-12-29 济南市莱芜福泉橡胶有限公司 Rubber tyre steel wire recovery unit
CN117299752B (en) * 2023-11-29 2024-02-09 济南市莱芜福泉橡胶有限公司 Rubber tyre steel wire recovery unit

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