CN116901311B - Rubber recovery device for junked tires - Google Patents
Rubber recovery device for junked tires Download PDFInfo
- Publication number
- CN116901311B CN116901311B CN202311166647.7A CN202311166647A CN116901311B CN 116901311 B CN116901311 B CN 116901311B CN 202311166647 A CN202311166647 A CN 202311166647A CN 116901311 B CN116901311 B CN 116901311B
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- inserting column
- tire
- cutter
- plate
- column
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- 238000011084 recovery Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000000605 extraction Methods 0.000 claims abstract description 29
- 238000005520 cutting process Methods 0.000 claims abstract description 20
- 239000010920 waste tyre Substances 0.000 claims abstract description 10
- 238000010030 laminating Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 4
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 38
- 239000010959 steel Substances 0.000 abstract description 38
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
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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
- B29B17/04—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
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The invention belongs to the technical field of tire recovery, and discloses a rubber recovery device for waste tires, which comprises a placement box and a guide rod, wherein a rotary supporting mechanism is arranged at the bottom of the inner wall of the placement box, a fixed ring is arranged in a driving mode, a plurality of groups of saw tooth bulges distributed at equal angles are arranged on the outer surface of the fixed ring, a hydraulic rod is arranged at the top of the placement box, a top plate is arranged at the telescopic end of the hydraulic rod, and a cutting mechanism and an extraction mechanism are respectively fixedly arranged at the front side and the rear side of the bottom of the top plate. The linear motor at the bottom of the top plate drives the extraction mechanism to integrally move forwards, and the slender inserted column I is inserted into the side surface of the tire and positioned below the steel wire layer, so that the rubber layer can be penetrated in the upward movement process as long as the inserted column I is not separated from the section of the tire to enter the inner side surface of the tire due to the size design of the inserted column I, the accuracy of the device for extracting the steel wire can be greatly improved, and the working efficiency of the device is improved.
Description
Technical Field
The invention belongs to the technical field of tire recovery, and particularly relates to a rubber recovery device for waste tires.
Background
The waste tyre is mainly recycled, because the recycled rubber can generate certain economic benefit through subsequent treatment, at present, the waste tyre is mainly recycled by removing steel-plastic bundles, wherein the steel-plastic bundles are formed by at least two layers of steel wire rings and are positioned in the middle of the section of the tyre, in the prior art, the outer surface of the tyre is mainly cut by adopting various clamps and cutter tools, and the steel wires are pulled out by adopting tools such as hooks, but the following troubles are generated in the process: all steel wires are difficult to accurately position by tools such as hooks, and the steel wires can be missed due to complex movement track caused by the need of contacting with the rubber layer, so that the working efficiency of the recovery device is reduced.
Disclosure of Invention
The invention aims to provide a rubber recovery device for junked tires, which aims to solve the problems in the background technology.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a rubber recovery unit of junked tire, includes places case and guide bar, place the bottom of incasement wall and install gyration supporting mechanism to drive and install the solid fixed ring, the surface of solid fixed ring is equipped with multiunit equiangular distribution's sawtooth arch, place the top of case and install the hydraulic stem, the roof is installed to the flexible end of hydraulic stem, the front and back both sides of roof bottom are fixed respectively and are installed cutting mechanism and extraction mechanism, extraction mechanism is by the linear electric motor who is located the roof bottom;
the cutting mechanism comprises a cutter, the cross section of the cutter is isosceles triangle, and the bottom of the cutter is designed to be a tip;
the extraction mechanism comprises a placing frame, a lead screw is arranged on the inner wall of the extraction mechanism, a sliding plate is arranged on the inner wall of the extraction mechanism through a lead screw thread, a connecting column is fixedly connected to the front face of the sliding plate, a first inserting column is welded on the front face of the placing frame, a second inserting column is movably sleeved on the rear side of the outer surface of the first inserting column, and the front end of the connecting column penetrates through the front face of the placing frame and is fixedly connected with the second inserting column.
Preferably, the rotary supporting mechanism comprises a supporting box and a motor, a main shaft is rotatably arranged in the supporting box and driven by the motor, a fixed disc is fixedly arranged on the outer surface of the main shaft through bolts, a fixed ring is fixedly arranged on the outer surface of the fixed disc, a supporting plate is arranged on the back surface of the fixed disc, the main shaft is rotatably arranged in the supporting plate, and the left side and the right side of the supporting plate are fixedly connected with the placing box.
Preferably, the cutting mechanism further comprises two groups of first springs which are symmetrically distributed on the left side and the right side of the cutter, the top ends of the first springs are elastically connected with the top plate, the left side and the right side of the first springs are elastically connected with a left attaching plate and a right attaching plate respectively, the right attaching plate and the left attaching plate are in limiting butt joint with the left side and the right side of the cutter respectively, and the bottoms of the right attaching plate and the left attaching plate are designed to be cambered surfaces.
Preferably, the front and back both sides of right side laminated board and left side laminated board all fixed block, the inside activity of fixed block has cup jointed the through-column, the equal fixedly connected with stopper in both ends of through-column, the equal activity of the left and right sides of through-column surface has cup jointed spring two, the both ends of spring two respectively with fixed block and stopper elastic connection.
Preferably, the length value of the first plug is larger than that of the second plug, and the front end of the first plug is designed to be a tip.
Preferably, the longitudinal section of the second plunger is in a T shape, and the front end of the second plunger is in a transitional conical surface design.
Preferably, the axial height of the first plunger is lower than the bottom of the cutter, and both the first plunger and the second plunger are made of carbon steel.
Preferably, the first inserting posts are arranged in three groups and distributed on the front surface of the placement frame at 15 degrees around the axis of the fixing ring.
The beneficial effects of the invention are as follows:
1. the device redesigns the part of extraction steel wire, can improve the accuracy of steel wire extraction, provide the platform of fixed support for the tire through being provided with the gyration supporting mechanism, and be equipped with the sawtooth arch at the surface of solid fixed ring, utilize the extrusion force that the cutter down moved to the tire production, promote the medial surface of tire and the protruding extrusion of sawtooth and contact, the linear motor of rethread roof bottom drives the whole antedisplacement of extraction mechanism, through the position that the one inserting of slimmer inserts the tire side and lie in the steel wire layer below, because the dimensional design of one inserting, as long as the inserting does not break away from the tire cross-section and get into the medial surface of tire, just can pass the rubber layer at the in-process of upward movement, can greatly improve the accuracy of device extraction steel wire, and the work efficiency of device has been promoted.
2. Then, through being provided with the spliced pole second and actively cup jointing the surface at the spliced pole first, after the spliced pole first inserts the inside rubber layer of tire smoothly, drive the slide through being provided with the lead screw and move forward to drive the spliced pole second and insert the inside of tire forward along the surface of spliced pole first, thereby expand the opening that spliced pole first inserted and produce, utilize the major diameter design of spliced pole second to produce bigger area of contact with the steel wire layer, and at the in-process of upward movement, the rotation of cooperation motor has reduced the stroke of drawing to the steel wire extraction, has reduced the damage degree to the steel wire layer.
3. Finally, through being provided with cutting mechanism and setting up perpendicularly on the tire, along with the drive of hydraulic stem, drive cutter downwardly moving, when the bottom of cutter cut into inside the tire, through the spacing butt of right side laminating board and left side laminating board and the surface of tire, the depth of cut of control cutter, and utilize the motion gesture of crossing post, spring two and stopper synchronous right side laminating board and left laminating board, make it laminate the both sides of cutter all the time, when the tire is driven and rotates, can block the outside rubber layer that is resected to the bottom of right side laminating board and left side laminating board, maintain the normal clear of excision.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 3 is a schematic side cut-away view of the structure of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;
FIG. 5 is a schematic view of a cutting mechanism of the present invention in isolation;
FIG. 6 is a schematic view of the extraction mechanism of the present invention;
FIG. 7 is a schematic view of a slewing bearing of the present invention;
fig. 8 is a schematic side partial structure of the hydraulic rod, guide rod, top plate, cutting mechanism and drawing mechanism of the present invention.
In the figure: 1. placing a box; 2. a rotary support mechanism; 21. a supporting box; 22. a motor; 23. a support plate; 24. a main shaft; 25. a bolt; 26. a fixed plate; 27. a fixing ring; 3. a hydraulic rod; 4. a guide rod; 5. a top plate; 6. a cutting mechanism; 61. a cutter; 62. a first spring; 63. a right bonding plate; 64. a left bonding plate; 65. a fixed block; 66. threading a column; 67. a second spring; 68. a limiting block; 7. an extraction mechanism; 71. placing a frame; 72. a screw rod; 73. a slide plate; 74. a connecting column; 75. inserting a first column; 76. and a second plunger.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 8, the embodiment of the invention provides a rubber recovery device for waste tires, which comprises a placement box 1 and a guide rod 4, wherein a rotary supporting mechanism 2 is arranged at the bottom of the inner wall of the placement box 1, a fixed ring 27 is arranged in a driving manner, a plurality of groups of saw-tooth bulges which are distributed at equal angles are arranged on the outer surface of the fixed ring 27, a hydraulic rod 3 is arranged at the top of the placement box 1, a top plate 5 is arranged at the telescopic end of the hydraulic rod 3, a cutting mechanism 6 and an extraction mechanism 7 are respectively fixedly arranged at the front side and the rear side of the bottom of the top plate 5, and the extraction mechanism 7 is driven by a linear motor positioned at the bottom of the top plate 5;
the cutting mechanism 6 comprises a cutter 61, the cross section of the cutter 61 is isosceles triangle, and the bottom of the cutter 61 is designed to be a tip;
the extraction mechanism 7 comprises a placement frame 71, a lead screw 72 is arranged on the inner wall of the extraction mechanism 7, a sliding plate 73 is arranged through the lead screw 72 in a threaded manner, a connecting column 74 is fixedly connected to the front face of the sliding plate 73, a first inserting column 75 is welded to the front face of the placement frame 71, a second inserting column 76 is movably sleeved on the rear side of the outer surface of the first inserting column 75, and the front end of the connecting column 74 penetrates through the front face of the placement frame 71 and is fixedly connected with the second inserting column 76;
the device redesigns the part of drawing the steel wire, can improve the accuracy of steel wire extraction, provide the platform of fixed support through being provided with rotary supporting mechanism 2 for the tire, and be equipped with the sawtooth arch at the surface of solid fixed ring 27, utilize the extrusion force that cutter 61 downward movement produced to the tire, promote the medial surface of tire and the protruding extrusion of sawtooth and contact, the linear electric motor of rethread roof 5 bottom drives extraction mechanism 7 whole forward, insert the tire side through the more slender spliced pole one 75 and be located the position of steel wire layer below, because the dimensional design of spliced pole one 75, as long as spliced pole one 75 does not break away from the medial surface of tire cross-section entering tire, just can pass the rubber layer at the in-process of upward movement, can greatly improve the accuracy of device extraction steel wire, the work efficiency of device has been promoted.
Then, through being provided with the spliced pole second 76 and the activity cup joints in the surface of spliced pole first 75, after spliced pole first 75 inserts the rubber layer in the inside of tire smoothly, drive slide 73 forward through being provided with lead screw 72 to drive spliced pole second 76 along the surface of spliced pole first 75 insert the inside of tire forward through connecting column 74, thereby expand the opening that spliced pole first 75 inserted and produce, utilize the major diameter design of spliced pole second 76 to produce bigger area of contact with the steel wire layer, and in the in-process of upward movement, cooperate the rotation of motor 22, reduced the stroke of drawing to the steel wire extraction, reduced the damage degree to the steel wire layer.
The rotary supporting mechanism 2 comprises a supporting box 21 and a motor 22, a main shaft 24 is rotatably arranged in the supporting box 21 and driven by the motor 22, a fixed disc 26 is fixedly arranged on the outer surface of the main shaft 24 through a bolt 25, a fixed ring 27 is fixedly arranged on the outer surface of the fixed disc 26, a supporting plate 23 is arranged on the back surface of the fixed disc 26, the main shaft 24 is rotatably arranged in the supporting plate 23, and the left side and the right side of the supporting plate 23 are fixedly connected with the placing box 1;
the main shaft 24 is rotatably installed inside the supporting box 21, wherein a reduction gear set is built in the supporting box 21 to reduce the output rotation speed of the motor 22 and improve the rotation torque, and the sawtooth protrusions on the outer surface of the fixing ring 27 can be in extrusion contact with the inner ring surface of the tire and embedded into the inner ring surface to improve the friction force, so that the tire is fixed more stably.
The cutting mechanism 6 further comprises two groups of first springs 62 which are symmetrically distributed on the left side and the right side of the cutter 61, the top ends of the first springs 62 are elastically connected with the top plate 5, the bottom ends of the first springs 62 of the left group and the right group are respectively elastically connected with a left attaching plate 64 and a right attaching plate 63, the right attaching plate 63 and the left attaching plate 64 are respectively in limiting and abutting connection with the left side and the right side of the cutter 61, and the bottoms of the right attaching plate 63 and the left attaching plate 64 are designed to be cambered surfaces;
through being provided with cutting mechanism 6 and setting up perpendicularly on the tire, along with the drive of hydraulic stem 3, drive cutter 61 downwardly moving, when the bottom of cutter 61 cut into the inside of tire, through the spacing butt of right laminating board 63 and left laminating board 64 and the surface of tire, the depth of cut of control cutter 61, and utilize the motion gesture of penetrator 66, spring two 67 and stopper 68 synchronous right laminating board 63 and left laminating board 64, make it laminate the both sides of cutter 61 all the time, when the tire is driven and rotates, can block the outside rubber layer that is resected to the bottom of right laminating board 63 and left laminating board 64, maintain the normal clear.
Wherein, the front and back sides of the right attaching plate 63 and the left attaching plate 64 are fixedly provided with a fixed block 65, the inside of the fixed block 65 is movably sleeved with a penetrating column 66, two ends of the penetrating column 66 are fixedly connected with limiting blocks 68, the left and right sides of the outer surface of the penetrating column 66 are movably sleeved with a second spring 67, and two ends of the second spring 67 are respectively and elastically connected with the fixed block 65 and the limiting blocks 68;
the right attaching plate 63 and the left attaching plate 64 can be attached to the outer side surface of the tire in an adapting manner and pressed, and when the tire is driven to rotate, the right attaching plate and the left attaching plate are in limiting contact with the outer side cutting portion of the tire, the cutting portion is blocked to the bottom of the tire, and the normal cutting operation is maintained.
Wherein, the length value of the first inserting column 75 is larger than that of the second inserting column 76, and the front end of the first inserting column 75 is designed as a tip;
the first inserted column 75 is inserted into the inner side of the tire, the diameter value of the first inserted column is small, the larger insertion fault tolerance rate can be realized, the first inserted column is positioned in the space at the bottom of the steel wire layer, the first inserted column can be inserted accurately and positioned below the steel wire layer, the accuracy of steel wire extraction is improved, and the working efficiency of the lifting device is improved.
The longitudinal section of the second inserting column 76 is T-shaped, and the front end of the second inserting column 76 is designed to be a transitional conical surface;
the second insert column 76 is sleeved on the outer surface of the first insert column 75, is fixedly connected with the connecting column 74 in a T-shaped design, is driven by the screw rod 72 and the sliding plate 73 to horizontally move forwards and backwards, assists the second insert column 76 to be inserted into the tire, can then promote the contact area between the steel wire and the second insert column 76, and reduces rigid pulling damage to the steel wire.
Wherein, the axial height of the first inserting column 75 is lower than the bottom of the cutter 61, and the first inserting column 75 and the second inserting column 76 are both made of carbon steel;
the first plug 75 is slightly lower than the bottom of the placement frame 71, so that the first plug 75 is inserted into the tire at a height just lower than the steel wire layer, thereby facilitating the subsequent operation of pulling up the steel wire.
Wherein, the first inserting posts 75 are arranged in three groups and distributed on the front surface of the placement frame 71 at 15 degrees around the axis of the fixed ring 27;
as shown in fig. 1, the first posts 75 of the three groups are matched with the second posts 76 corresponding to the first posts, and are arranged on the front surface of the placement frame 71, the number of the first posts is favorable for improving the accuracy of inserting the bottom of the steel wire layer, and the larger the contact area between the second posts 76 and the steel wire layer is, the larger the whole pulling contact area of the steel wire layer is, so that the damage to the steel wire layer can be reduced, and the probability of being broken by pulling can be reduced.
Working principle:
firstly, a tire is sleeved on the outer surface of a fixed ring 27, a hydraulic rod 3 is started and drives a guide rod 4, a top plate 5, a cutting mechanism 6 and an extraction mechanism 7 to move downwards, the bottom of a cutter 61 is contacted with the outer surface of the tire and gradually cuts the outer surface of the tire, at the moment, a right attaching plate 63 and a left attaching plate 64 are contacted with the outer surface of the tire and gradually move upwards, a first compression spring 62 is used, the first spring 62 and the right attaching plate 63 start to do separation movement along the axis of a penetrating column 66 and compress a limiting block 68, the bottom end of the cutter 61 is quickly contacted with a steel wire layer, at the moment, the inner ring surface of the tire and a sawtooth bulge on the outer surface of the fixed ring 27 are extruded and deformed to generate friction force, a motor 22 is started and drives the fixed ring 27 and the tire to rotate through a main shaft 24 and a fixed disc 26, and the rubber part of the tire positioned on the outer side of the steel wire layer is cut off by one circle (if a complete tire is required to be stored, the rotating angle of the fixed ring 27 can be selected, and the size of a normal opening for drawing out the steel wire is ensured);
then, the motor 22 is turned off, the tire stops rotating, the linear motor is started, the extraction mechanism 7 is driven to integrally move forwards, the first inserting column 75 is driven to be inserted into the side face of the tire and located below the steel wire layer, the whole tire is penetrated, then the screw rod 72 is started, the sliding plate 73 is driven to continuously move forwards, the sliding plate 73 and the second inserting column 76 are driven to move forwards along the axis of the first inserting column 75, the front end of the second inserting column 76 is inserted into the tire, an opening generated by the first inserting column 75 is rapidly expanded, and then the whole steel wire layer is contacted with the outer surface of the second inserting column 76;
finally, the hydraulic rod 3 is started to drive the top plate 5, the cutting mechanism 6 and the extracting mechanism 7 to move upwards and reset, the motor 22 is controlled to start to drive the tire to rotate synchronously, in the process, the steel wire layer in the tire is pulled upwards by the second plunger 76, and the steel wire starts to be gradually separated from the inside of the tire.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a junked tire's rubber recovery unit, is including placing case (1) and guide bar (4), rotary support mechanism (2) are installed to the bottom of placing case (1) inner wall to fixed ring (27) are installed in the drive, the surface of fixed ring (27) is equipped with multiunit equiangular distribution's sawtooth arch, its characterized in that: the top of the placement box (1) is provided with a hydraulic rod (3), the telescopic end of the hydraulic rod (3) is provided with a top plate (5), the front side and the rear side of the bottom of the top plate (5) are respectively fixedly provided with a cutting mechanism (6) and an extraction mechanism (7), and the extraction mechanism (7) is driven by a linear motor positioned at the bottom of the top plate (5);
the cutting mechanism (6) comprises a cutter (61), the cross section of the cutter (61) is isosceles triangle, and the bottom of the cutter (61) is designed to be a tip;
the extraction mechanism (7) comprises a placement frame (71), a screw rod (72) is installed on the inner wall of the extraction mechanism (7), a sliding plate (73) is installed through the screw rod (72) in a threaded mode, a connecting column (74) is fixedly connected to the front face of the sliding plate (73), a first inserting column (75) is welded to the front face of the placement frame (71), a second inserting column (76) is movably sleeved on the rear side of the outer surface of the first inserting column (75), and the front end of the connecting column (74) penetrates through the front face of the placement frame (71) and is fixedly connected with the second inserting column (76);
the cutting mechanism (6) further comprises two groups of first springs (62) which are symmetrically distributed on the left side and the right side of the cutter (61), the top ends of the first springs (62) are elastically connected with the top plate (5), the bottom ends of the first springs (62) in the left group and the right group are respectively elastically connected with a left attaching plate (64) and a right attaching plate (63), the right attaching plate (63) and the left attaching plate (64) are respectively in limiting and abutting connection with the left side and the right side of the cutter (61), and the bottoms of the right attaching plate (63) and the left attaching plate (64) are designed to be cambered surfaces;
the utility model discloses a fixing device for the electronic equipment, including right laminating board (63) and left laminating board (64), both sides all fixed mounting have fixed block (65) around right laminating board (63) and left laminating board (64), the inside activity of fixed block (65) has cup jointed through post (66), the both ends of through post (66) are all fixedly connected with stopper (68), the both sides of through post (66) surface have all movably cup jointed spring two (67), the both ends of spring two (67) respectively with fixed block (65) and stopper (68) elastic connection.
2. The scrap tire rubber recovery apparatus in accordance with claim 1 wherein: the rotary supporting mechanism (2) comprises a supporting box (21) and a motor (22), a main shaft (24) is rotatably installed in the supporting box (21) and driven by the motor (22), a fixed disc (26) is fixedly installed on the outer surface of the main shaft (24) through a bolt (25), a fixed ring (27) is fixedly installed on the outer surface of the fixed disc (26), a supporting plate (23) is arranged on the back of the fixed disc (26), the main shaft (24) is rotatably installed in the supporting plate (23), and the left side and the right side of the supporting plate (23) are fixedly connected with the placing box (1).
3. The scrap tire rubber recovery apparatus in accordance with claim 1 wherein: the length value of the first inserting column (75) is larger than that of the second inserting column (76), and the front end of the first inserting column (75) is designed to be a tip.
4. The scrap tire rubber recovery apparatus in accordance with claim 1 wherein: the longitudinal section of the second inserting column (76) is T-shaped, and the front end of the second inserting column (76) is designed to be a transitional conical surface.
5. The scrap tire rubber recovery apparatus in accordance with claim 1 wherein: the axial height of the first inserting column (75) is lower than the bottom of the cutter (61), and the first inserting column (75) and the second inserting column (76) are made of carbon steel.
6. The scrap tire rubber recovery apparatus in accordance with claim 1 wherein: the first inserting posts (75) are arranged in three groups and distributed on the front face of the placement frame (71) at 15 degrees around the axis of the fixing ring (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311166647.7A CN116901311B (en) | 2023-09-11 | 2023-09-11 | Rubber recovery device for junked tires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311166647.7A CN116901311B (en) | 2023-09-11 | 2023-09-11 | Rubber recovery device for junked tires |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116901311A CN116901311A (en) | 2023-10-20 |
| CN116901311B true CN116901311B (en) | 2023-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311166647.7A Active CN116901311B (en) | 2023-09-11 | 2023-09-11 | Rubber recovery device for junked tires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116901311B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117140791B (en) * | 2023-10-25 | 2023-12-26 | 南通申东裕浩轮胎有限公司 | Rubber stripping device of tire |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002067031A (en) * | 2000-08-24 | 2002-03-05 | Takasaki:Kk | Device and method for cutting tire rubber |
| CN102765146A (en) * | 2012-05-17 | 2012-11-07 | 亚特菲（厦门）橡胶科技有限公司 | Clearer production process and preparation system for junked tire |
| CN103660074A (en) * | 2013-11-26 | 2014-03-26 | 深圳先进技术研究院 | Waste tire recycling method and device |
| CN111168886A (en) * | 2020-02-23 | 2020-05-19 | 杨松 | Operation method of waste heavy-duty tire casing crushing robot |
| CN211030834U (en) * | 2019-05-17 | 2020-07-17 | 镇江市胜得机械制造有限责任公司 | Waste rubber track material recycling production line |
| CN112549366A (en) * | 2020-11-23 | 2021-03-26 | 南京入海流科技有限公司 | Environment-friendly recycling treatment method for rubber parts |
| CN114179252A (en) * | 2021-12-16 | 2022-03-15 | 山东银宝轮胎集团有限公司 | Tire drawing machine |
| CN116042250A (en) * | 2023-03-31 | 2023-05-02 | 新疆轮匠碳中和产业园有限公司 | Steel wire peeling-free production system and method based on pyrolysis treatment of junked tires |
| CN219043556U (en) * | 2022-12-19 | 2023-05-19 | 上海盛弘环境科技有限公司 | Junked tire steel wire stripping off device |
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| CN103660074A (en) * | 2013-11-26 | 2014-03-26 | 深圳先进技术研究院 | Waste tire recycling method and device |
| CN211030834U (en) * | 2019-05-17 | 2020-07-17 | 镇江市胜得机械制造有限责任公司 | Waste rubber track material recycling production line |
| CN111168886A (en) * | 2020-02-23 | 2020-05-19 | 杨松 | Operation method of waste heavy-duty tire casing crushing robot |
| CN112549366A (en) * | 2020-11-23 | 2021-03-26 | 南京入海流科技有限公司 | Environment-friendly recycling treatment method for rubber parts |
| CN114179252A (en) * | 2021-12-16 | 2022-03-15 | 山东银宝轮胎集团有限公司 | Tire drawing machine |
| CN219043556U (en) * | 2022-12-19 | 2023-05-19 | 上海盛弘环境科技有限公司 | Junked tire steel wire stripping off device |
| CN116042250A (en) * | 2023-03-31 | 2023-05-02 | 新疆轮匠碳中和产业园有限公司 | Steel wire peeling-free production system and method based on pyrolysis treatment of junked tires |
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| CN116901311A (en) | 2023-10-20 |
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