CN219381216U - Material taking mechanism for tire after recycling and cutting - Google Patents

Abstract

The utility model discloses a tire recycling and cutting material taking mechanism, which relates to the technical field of tire recycling and comprises a frame, wherein two first rodless cylinders are arranged on the frame, the two first rodless cylinders are respectively and horizontally arranged at two sides of a tire, the two first rodless cylinders are distributed along the diameter direction of the tire, first lifting cylinders which are vertically upwards are arranged on sliding tables of the first rodless cylinders, first clamping devices for clamping a tire tread are respectively arranged on piston rods of the two first lifting cylinders, two second rodless cylinders are arranged on the frame, the two second rodless cylinders are respectively and horizontally arranged at two sides of the tire, the two second rodless cylinders are respectively and horizontally arranged between the two first rodless cylinders, the two second rodless cylinders are distributed along the diameter direction of the tire, and second clamping devices for clamping the tire tread are respectively arranged on the sliding tables of the two second rodless cylinders. The utility model has the following advantages and effects: the tire tread and the tire side of the tire after cutting can be separated and taken away, so that time and labor are saved.

Description

Material taking mechanism for tire after recycling and cutting

Technical Field

The utility model relates to the technical field of tire recovery, in particular to a tire recovery and cut material taking mechanism.

Background

With the rapid development of the transportation industry, more and more tires lose value and become waste products, the waste products enter a waste material recycling stage, the waste product recycling market generally cuts the tread and the sidewall of the waste tires, and then pulverizes the cut tread and sidewall, so that resources are effectively utilized.

The Chinese patent with the publication number of CN217196425U discloses tire sidewall cutting equipment, which comprises a workbench, wherein a turntable, a clamping mechanism and a cutter are arranged on the workbench, the clamping mechanism comprises a clamping cylinder fixed at the top of the turntable and a push rod fixed on a piston rod of the clamping cylinder, the axis of the piston rod of the clamping cylinder is horizontal and intersects with the rotation axis of the turntable, and the push rod can be inserted into a tire; after the tire is clamped by the clamping mechanisms, the cutter is inserted into the joint of the tire side and the tire tread, the cutting separation of the tire side and the tire tread is realized through the rotation of the turntable, and after the cutting is finished, the worker takes and separates the tire side and the tire tread on the turntable, and then the next tire is cut by the equipment.

Referring to fig. 1, the tire 5 includes a tread 51 and two sidewalls 52, with the tread 51 being located between the two sidewalls 52.

The manual extraction of the tire tread and the tire side is slower in tire recycling speed and time-consuming and labor-consuming for a large number of large tires, so that the problem of material separation and extraction of the cut tire side and the tire tread is solved, and the improvement of tire recycling efficiency is necessary.

Disclosure of Invention

In order to realize the separation and extraction of cut sidewalls and tire treads, the utility model provides a tire recycling and cutting material taking mechanism.

The utility model provides a tire recycling and cutting material taking mechanism which adopts the following technical scheme:

the utility model provides a feeding mechanism after tire retrieves cutting which characterized in that: including the frame, be provided with two first rodless cylinders in the frame, two first rodless cylinders respectively the level sets up in the tire both sides, two first rodless cylinders distributes along the tire diameter direction, all be provided with vertical ascending first lift cylinder on the slip table of first rodless cylinder, two all be provided with the first clamping device who is used for the centre gripping tread on the piston rod of first lift cylinder, be provided with two second rodless cylinders in the frame, two the second rodless cylinders respectively the level set up in the tire both sides, two the second rodless cylinders all are located between two first rodless cylinders, two the second rodless cylinders distribute along the tire diameter direction, be provided with the second clamping device who is used for the centre gripping side on the slip table of second rodless cylinder.

By adopting the technical scheme, after the tread and the sidewall of the tire are cut, the two first rodless cylinders drive the first lifting cylinders to move towards the direction close to the tire, and then the two first lifting cylinders drive the first clamping devices to clamp the tread simultaneously, and the first rodless cylinders drive the first clamping devices for clamping the tread to move towards the direction far away from the cutting position of the tire; after the tread is taken away by the first clamping device, the second rodless cylinder drives the second clamping device to clamp the tire side, and then the second rodless cylinder drives the second clamping device for clamping the tire side to move in a direction away from the tire cutting position, so that the tread and the tire side of the cut tire are taken away in a material separating manner.

Optionally, first clamping device includes centre gripping cylinder, taper needle and breaks away from the subassembly, the centre gripping cylinder sets up in the piston rod of first lift cylinder, the length direction level of centre gripping cylinder sets up, the piston rod of centre gripping cylinder is towards the tread, the taper needle level sets up in the piston rod of centre gripping cylinder, the needle mouth of taper needle is towards the tread, break away from the subassembly setting on the taper needle, break away from the subassembly and be used for promoting the tread to break away from the taper needle.

Through adopting above-mentioned technical scheme, first clamping device horizontal movement is driven to first rodless cylinder, and first clamping device up-and-down motion is driven to first lifting cylinder, and when first clamping device moved the both sides of tire, the clamping cylinder drove the conical needle to being close to the direction motion of tread for the conical needle passes the lateral wall of tread, and then first lifting cylinder drives first clamping device upward movement, and first rodless cylinder drives first clamping device to keeping away from the direction motion of tire cutting position after, breaks away from the subassembly and promotes the tread and break away from the conical needle.

Optionally, one of them be provided with two abutment devices that are used for carrying out tensioning to the tread on the first lift cylinder, abutment device is located the tread, two abutment device is along tire axis circumference evenly distributed, abutment device includes the pressure cylinder and presses the clamp plate, the pressure cylinder level sets up on the first lift cylinder, the piston rod of pressure cylinder is towards the inside wall of tread, the vertical piston rod that sets up in the pressure cylinder of pressure plate.

Through adopting above-mentioned technical scheme, when first elevating cylinder drives first clamping device and moves the tire both sides, first elevating cylinder drives the butt device downstream, and first elevating cylinder drives the in-process of butt clamp plate downstream, and the butt clamp plate can conflict the side wall, and the motion of butt clamp plate drives the side wall downstream for the butt device is located the tread, and the butt clamp plate is driven afterwards and is moved to the direction that is close to the tread inside wall to the butt clamp plate, and the butt clamp plate is contradicted on the inside wall of tread, makes the taper needle can more smooth pass the tire.

Optionally, break away from the subassembly and include butt piece and butt cylinder, butt cylinder level sets up in the piston rod of butt cylinder, the butt cylinder is located one side that the toper needle deviates from the tread, the piston rod of butt cylinder is towards the tread, the butt piece sets up in the piston rod of butt cylinder, the butt cylinder drives the axis direction motion of butt piece along parallel toper needle, be provided with the inclined plane on the lateral wall that the butt piece is close to the tread and between the lower terminal surface of butt piece, the inclined plane is used for contradicting the tread.

Through adopting above-mentioned technical scheme, in order to conveniently take out the tread of wearing to establish on the toper needle, set up the butt cylinder on the centre gripping cylinder, the butt cylinder drives the butt piece and moves to the direction that is close to the tread for the inclined plane that sets up on the butt piece is contradicted on the lateral wall of tread, and the butt piece continues to extrude the tread, and the tread breaks away from the toper needle gradually at extruded in-process.

Optionally, the conical needle is detachably connected to a piston rod of the clamping cylinder.

Through adopting above-mentioned technical scheme, the long-time work causes the damage of toper needle easily, is unfavorable for wearing to establish the tread, can dismantle the setting on the centre gripping cylinder through the toper needle, conveniently carries out timely change to the toper needle of damage.

Optionally, be provided with the change subassembly that is used for conveniently changing the taper needle on the piston rod of centre gripping cylinder, change the subassembly and include first post piece and second post piece, second post piece level sets up on the piston rod of centre gripping cylinder, the standing groove has been seted up on the terminal surface that the second post piece is close to the tread, the standing groove has been worn to locate by the one end that the taper needle deviates from the tread, the rotation groove has been seted up on the terminal surface of first post piece, set up the perforation on the interior diapire of rotation groove, the taper needle wears to locate the rotation groove, just the taper needle is close to the one end of tread and passes the perforation, the lateral wall of taper needle is contradicted in the interior bottom wall of rotation groove, the inside wall threaded connection of first post piece is in the lateral wall of second post piece.

Through adopting above-mentioned technical scheme, when changing the taper needle, twist first post piece and make the connecting block break away from the standing groove, take out the taper needle of rotating the groove can, place the new taper needle back in rotating the inslot, twist first post piece threaded connection on the second post piece for the terminal surface that the tread was kept away from to the connecting block is contradicted in the interior bottom wall of standing groove.

Optionally, the second clamping device includes ring board and two second lift cylinders, two the second lift cylinders is vertical respectively to be set up on the slip table of two second rodless cylinders, ring board level sets up, ring board is located the tire below, ring board sets up on the piston rod of two second lift cylinders.

Through adopting above-mentioned technical scheme, before placing the tire that waits to cut, the second rodless cylinder drives second clamping device horizontal movement, when the second rodless cylinder drove second lift cylinder and moved the tire both sides, the second lift cylinder drove ring board downward movement for ring board is located the tire below that waits to cut all the time, and the tire cuts and accomplishes, and after first clamping device took the tread, the second lift cylinder drove ring board upwards and lifts up the side wall, and then the second rodless cylinder drove the direction motion that the tire side direction kept away from the tire cutting position

Optionally, the up end of ring board is provided with the bull stick that is used for contradicting tread lateral wall, the vertical setting of length direction of bull stick, the bull stick lower extreme rotates to be connected in the ring board.

Through adopting above-mentioned technical scheme, set up the bull stick that is used for contradicting tread lateral wall at the up end of ring board, the bull stick rotates to be connected on the ring board, when carrying out rotatory cutting to the tire, the bull stick is contradicted all the time on the lateral wall of tread, contradicts to the tread of cutting position, and the condition that reduces the tire and rotate the time tire global deformation takes place, cuts the possibility of position skew in the reduction tire cuts.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the material taking mechanism can separate materials to take away the tread and the sidewall of the tire after cutting, so that time and labor are saved, and the waste tire cutting and recycling efficiency is improved.

2. The conical needle has detachability, and the method for detaching and replacing is simple, so that the damaged conical needle can be replaced in time.

3. The bull stick on the second clamping device can contradict the tread of cutting the position, reduces the circumstances emergence that the whole deformation of tire when driving the tire rotation, reduces the tire and cuts the possibility of position deviation in cutting, improves and cuts the precision.

Drawings

Fig. 1 is a schematic view of a tire structure of the related art.

Fig. 2 is a schematic structural diagram of an embodiment of the present application.

Fig. 3 is a schematic structural view of the first clamping device and the second clamping device in fig. 2.

Fig. 4 is a schematic view of the second rodless cylinder and the second clamping device of fig. 3.

Fig. 5 is a schematic structural view of the first clamping device and the abutting device in fig. 3.

Fig. 6 is a schematic structural view of the support rod and the abutment device in fig. 5.

Fig. 7 is a schematic view of the first clamping device and the disengaging assembly of fig. 5.

Fig. 8 is a cross-sectional view of the replacement assembly of fig. 7.

Reference numerals illustrate:

1. a frame; 11. a first rodless cylinder; 12. a first lifting cylinder; 13. a support plate; 14. a support rod; 15. a locking plate; 16. a second rodless cylinder; 17. a connecting plate; 2. a first clamping device; 21. a clamping cylinder; 22. a conical needle; 23. a disengagement assembly; 231. an abutment block; 232. abutting the cylinder; 233. an inclined plane; 24. replacing the assembly; 241. a first pillar; 242. a second column block; 243. a placement groove; 244. a rotating groove; 245. perforating; 3. an abutment device; 31. a pressing cylinder; 32. a pressing plate; 4. a second clamping device; 41. a circular plate; 42. a second lifting cylinder; 43. a rotating rod; 44. a support rod; 5. a tire; 51. a tread; 52. a sidewall.

Detailed Description

The utility model is described in further detail below with reference to fig. 2-8.

The embodiment of the application discloses feeding mechanism after tire recovery cutting, refer to fig. 2 and 3, including frame 1, frame 1's up end fixedly connected with two second rodless cylinders 16, two second rodless cylinders 16 all level sets up, and two second rodless cylinders 16 are located tire 5 both sides respectively, and the length direction of two second rodless cylinders 16 is parallel, is provided with the second clamping device 4 that is used for centre gripping side wall 52 on the slip table of two second rodless cylinders 16.

Referring to fig. 3 and 4, the second clamping device 4 includes a ring plate 41 and two second lifting cylinders 42, the second lifting cylinders 42 are in one-to-one correspondence with the sliding tables of the second rodless cylinders 16, the second lifting cylinders 42 are fixedly connected to the sliding tables of the second rodless cylinders 16, the length direction of the second lifting cylinders 42 is vertical upwards, the ring plate 41 is horizontally arranged, the lower end face of the ring plate 41 is fixedly connected to a piston rod of the second lifting cylinders 42, a rotating rod 43 for abutting against the outer side wall of the tread 51 is arranged on the ring plate 41, a rotating hole is formed between the upper end face and the lower end face of the rotating rod 43, a supporting rod 44 is fixedly connected to the upper end face of the ring plate 41, the rotating rod 43 is arranged on the supporting rod 44 in a penetrating mode, and the rotating rod 43 is rotatably connected to the supporting rod 44.

Referring to fig. 5 and 6, two first rodless cylinders 11 are fixedly connected to the upper end face of the frame 1, the two first rodless cylinders 11 are horizontally arranged, the two first rodless cylinders 11 are respectively located at two sides of the tire 5, the length directions of the two first rodless cylinders 11 are parallel, the two first rodless cylinders 11 are respectively located at two sides of the two second rodless cylinders 16, first lifting cylinders 12 are fixedly connected to sliding tables of the two first rodless cylinders 11, the length directions of the first lifting cylinders 12 are vertically upward, supporting plates 13 are fixedly connected to piston rods of the first lifting cylinders 12, the supporting plates 13 are horizontally arranged, the upper end face of one supporting plate 13 is fixedly connected with supporting rods 14, locking plates 15 are fixedly connected to the supporting rods 14, two abutting devices 3 for tensioning the tire tread 51 are arranged on the locking plates 15, the two abutting devices 3 are uniformly distributed along the circumference of the axis of the tire 5, the abutting devices 3 comprise abutting cylinders 31 and abutting plates 32, the abutting cylinders 31 are fixedly connected to the upper end faces of the locking plates 15, the length directions of the abutting cylinders 31 are horizontally arranged, the inner side walls of the tire tread pressing cylinders 31 face the abutting plates 31, and the piston rods 32 are fixedly connected to the piston rods of the pressing plates 31.

Referring to fig. 5 and 7, the first clamping devices 2 for clamping the tread 51 are respectively arranged on the two support plates 13, the first clamping devices 2 comprise a clamping cylinder 21, a conical needle 22 and a disengaging assembly 23, the clamping cylinder 21 is fixedly connected to the upper end face of the support plate 13, the length direction of the clamping cylinder 21 is horizontally arranged, the piston rod of the clamping cylinder 21 faces the tread 51, a connecting plate 17 is fixedly connected to the piston rod of the clamping cylinder 21, and the connecting plate 17 is horizontally arranged.

Referring to fig. 7 and 8, the length direction of the taper pin 22 is horizontally arranged, the needle opening of the taper pin 22 faces the tread 51, the taper pin 22 is connected to the connecting plate 17 through the replacing assembly 24, the replacing assembly 24 comprises a first column block 241 and a second column block 242, the second column block 242 is fixedly connected to the side wall of the connecting plate 17, which is close to the tread 51, the length direction of the second column block 242 is horizontally arranged, a placing groove 243 is formed in the side wall of the second column block 242, one end, which is far away from the tread 51, of the taper pin 22 is penetrated through the placing groove 243, the length direction of the first column block 241 is horizontally arranged, a rotating groove 244 is formed in the side wall, which is far away from the tread 51, a perforation 245 is formed in the inner bottom wall of the rotating groove 244, the taper pin 22 is penetrated through the rotating groove 244, one end, which is close to the tread 51, of the side wall of the taper pin 22 is abutted against the inner bottom wall of the rotating groove 244, and the inner side wall of the first column block 241 is in threaded connection with the outer side wall of the second column block 242.

Referring to fig. 7, the disengaging assembly 23 includes an abutting block 231 and an abutting cylinder 232, the abutting cylinder 232 is fixedly connected to an upper end face of the connecting plate 17, a length direction of the abutting cylinder 232 is parallel to an axial direction of the taper needle 22, the abutting block 231 is located on one side of the taper needle 22, the abutting block 231 is fixedly connected to a piston rod of the abutting cylinder 232, a slope 233 is provided between a lower end face of the abutting block 231 and a sidewall of the abutting block 231 close to the tread 51, and the slope 233 is used for abutting the tread 51.

The implementation principle of the feeding mechanism after tire recovery and cutting is as follows:

the annular plate 41 is located below the cut tire 5, and in the process of cutting the tire 5, the rotating rod 43 always abuts against the outer side wall of the tread 51, so that the occurrence of integral deformation of the tire 5 when the tire 5 is driven to rotate is reduced, and the possibility of cutting position deviation in the process of cutting the tire 5 is reduced.

After the tire 5 is cut, when the first rodless cylinder 11 drives the abutting device 3 to be positioned right above the tire 5, the first lifting cylinder 12 drives the abutting device 3 to move downwards, the abutting plate 32 abuts against the sidewall 52 and presses the sidewall 52 downwards, so that the abutting device 3 is positioned in the tread 51, and the abutting plate 32 abuts against the inner side wall of the tire 5; when the first lifting cylinder 12 drives the abutting device 3 to move into the tread 51, the first lifting cylinder 12 drives the first abutting device 3 to move to two sides of the tire 5, the clamping cylinder 21 drives the conical needle 22 to penetrate through the tread 51, then the first lifting cylinder 12 drives the clamped tire 5 to move upwards, the first rodless cylinder 11 drives the first lifting cylinder 12 to move in a direction away from the cutting position, the abutting cylinder 31 drives the abutting plate 32 to separate from the inner side wall of the tire 5, and the abutting cylinder 232 drives the abutting block 231 to abut against the tread 51, so that the tread 51 is separated from the conical needle 22.

After the tread 51 is removed, the second lifting cylinder 42 drives the annular plate 41 to lift the two layers of the sidewalls 52 upwards, and then the second rodless cylinder 16 drives the sidewalls 52 to move in a direction away from the cutting position of the tire 5, so that the tread 51 and the sidewalls 52 are separated and removed.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. The utility model provides a feeding mechanism after tire retrieves cutting which characterized in that: including frame (1), be provided with two first rodless cylinders (11) on frame (1), two first rodless cylinders (11) are the level setting respectively in tire (5) both sides, two first rodless cylinders (11) are along tire (5) diameter direction distribution, all be provided with vertical ascending first lift cylinder (12) on the slip table of first rodless cylinders (11), two all be provided with first clamping device (2) that are used for centre gripping tread (51) on the piston rod of first lift cylinder (12), be provided with two second rodless cylinders (16) on frame (1), two second rodless cylinders (16) are the level setting respectively in tire (5) both sides, two second rodless cylinders (16) all are located between two first rodless cylinders (11), two second rodless cylinders (16) are along tire (5) diameter direction distribution, be provided with second clamping device (4) that are used for centre gripping side wall (52) on the slip table of second rodless cylinders (16).

2. The tire recycling cut take-off mechanism of claim 1, wherein: the first clamping device (2) comprises a clamping cylinder (21), a conical needle (22) and a separation assembly (23), wherein the clamping cylinder (21) is arranged on a piston rod of the first lifting cylinder (12), the length direction of the clamping cylinder (21) is horizontally arranged, the piston rod of the clamping cylinder (21) faces towards a tread (51), the conical needle (22) is horizontally arranged on the piston rod of the clamping cylinder (21), a needle opening of the conical needle (22) faces towards the tread (51), the separation assembly (23) is arranged on the conical needle (22), and the separation assembly (23) is used for pushing the tread (51) to separate from the conical needle (22).

3. The tire recycling cut take-off mechanism of claim 2, wherein: one of them be provided with two butt device (3) that are used for carrying out tensioning to tread (51) on first lift cylinder (12), butt device (3) are located tread (51), two butt device (3) are along tire (5) axis circumference evenly distributed, butt device (3) are including supporting pressure cylinder (31) and pressure plate (32), pressure cylinder (31) level sets up on first lift cylinder (12), the piston rod of pressure cylinder (31) is towards the inside wall of tread (51), pressure plate (32) are vertical to be set up in the piston rod of pressure cylinder (31).

4. The tire recycling cut take-off mechanism of claim 2, wherein: the utility model provides a break away from subassembly (23) includes butt piece (231) and butt cylinder (232), butt cylinder (232) level sets up in the piston rod of butt cylinder (31), butt cylinder (232) are located one side that conical needle (22) deviate from tread (51), the piston rod of butt cylinder (232) is towards tread (51), butt piece (231) set up in the piston rod of butt cylinder (232), butt cylinder (232) drive butt piece (231) along the axis direction motion of parallel conical needle (22), be provided with inclined plane (233) between the lower terminal surface of butt piece (231) on the lateral wall that butt piece (231) is close to tread (51), inclined plane (233) are used for contradicting tread (51).

5. The tire recycling cut take-off mechanism of claim 2, wherein: the conical needle (22) is detachably connected to a piston rod of the clamping cylinder (21).

6. The tire recycling cut take-off mechanism of claim 5, wherein: the utility model provides a change subassembly (24) that are used for conveniently changing conical needle (22) are provided with on the piston rod of centre gripping cylinder (21), change subassembly (24) include first post piece (241) and second post piece (242), second post piece (242) level sets up on the piston rod of centre gripping cylinder (21), standing groove (243) have been seted up on the terminal surface that second post piece (242) are close to tread (51), conical needle (22) deviate from one end of tread (51) and wear to locate standing groove (243), rotation groove (244) have been seted up on the terminal surface of first post piece (241), offer perforation (245) on the interior diapire of rotation groove (244), conical needle (22) wear to locate rotation groove (244), just conical needle (22) are close to the interior bottom wall of tread (51) and pass perforation (245), the lateral wall of conical needle (22) is contradicted in rotation groove (244), the inside wall threaded connection of first post piece (241) is in the lateral wall of second post piece (242).

7. The tire recycling cut take-off mechanism of claim 1, wherein: the second clamping device (4) comprises a circular plate (41) and two second lifting cylinders (42), the two second lifting cylinders (42) are vertically arranged on sliding tables of the two second rodless cylinders (16) respectively, the circular plate (41) is horizontally arranged, the circular plate (41) is located below the tire (5), and the circular plate (41) is arranged on piston rods of the two second lifting cylinders (42).

8. The tire recycling cut take-off mechanism of claim 7, wherein: the upper end face of the circular plate (41) is provided with a rotating rod (43) which is used for abutting against the outer side wall of the tread (51), the length direction of the rotating rod (43) is vertically arranged, and the lower end of the rotating rod (43) is rotationally connected to the circular plate (41).