A reusable dismantling device for end-of-life vehicles

Abstract

This invention discloses a reusable dismantling device for end-of-life vehicles, comprising a main frame and symmetrically fixed limit frames at both ends of the main frame; the limit frames include limit plates, with a tire body to be processed placed between the two limit plates, a drive assembly for providing power located at the top of the main frame, support frames symmetrically provided at both ends of a threaded rod for support, and threaded blocks symmetrically threadedly connected to the threaded rod, which are connected to a separation assembly via the drive assembly for reciprocating opening and closing motion, so that the separation assembly peels off the steel wire rings inside the tire body by separation; in this invention, the drive assembly drives the separation assembly and the unloading assembly, and the separation assembly drives the linkage assembly, so that the tire body is limited and clamped by the clamping rollers driven by the linkage assembly and ensures precise positioning, the separation assembly separates the steel wire rings in the inner ring of the tire body, and at the same time, the unloading assembly achieves the effect of rapid unloading of the tire body.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of disassembling equipment, in particular to a disassembling equipment for scrap automobiles. BACKGROUND

[0002] The current known waste tire recycling technology can be divided into two categories: one is chemical decomposition and combustion; one is physical crushing and cutting. The disadvantage of the former is high cost and high technology, and the by-products will pollute the environment; compared with the latter, it is easy to operate and implement, and most manufacturers in the industry also use physical methods for treatment; therefore, using a crusher for crushing has become a common practice in the industry; most crusher production enterprises use square crushing cutter heads in combination with rectangular fixed knives for relative shearing motion to cut the tire rubber block multiple times, and finally achieve complete separation of the steel wire and the rubber block.

[0003] For example, a patent with publication number CN221414428U and the name "Scrap tire steel wire separation equipment" was granted on July 26, 2024, which includes: a device main body; a clamping lifting rotating square bar connected to the inner wall of the clamping lifting square cylinder groove; a two-way screw cylinder fixedly connected to one side of the clamping side plate; a clamping assembly, the clamping assembly is provided with two groups, each group of clamping assemblies includes a clamping sleeve block, a lower column, a clamping moving plate, two clamping sliding grooves and a lower strip moving groove. The scrap tire steel wire separation equipment can automatically clamp the scrap tire placed at the lower end of the two-way screw cylinder by rotating the clamping motor, and lift the scrap tire, then perform the subsequent steel wire separation step, without the need for workers to manually move and place the scrap tire to the device body, reducing the operation risk of workers during the scrap tire steel wire separation process, and saving the physical strength of workers through machine operation, improving the steel wire separation efficiency.

[0004] The existing technology has the disadvantage that too many steel wires cause the blades of the crusher to be severely ground, and the steel wire ring wrapped around the inner wall of the tire needs to be handled separately, often using a hook to hook the steel wire ring for separation, but the separated steel wire ring needs to be cleaned separately, resulting in a lack of continuity in the steel wire ring cleaning process, and the continuity of the equipment operation is low. SUMMARY

[0005] The present application aims to provide a disassembling equipment for scrap automobiles, which transmits the separation assembly and the material returning assembly through the driving assembly, and transmits the linkage assembly through the separation assembly, realizes the limiting clamping of the tire body through the clamping roller driven by the linkage assembly and ensures accurate positioning, separates the steel wire ring in the inner ring of the tire body through the separation assembly, and realizes the effect of fast material returning of the tire body in cooperation with the material returning assembly, so that the continuity of the device in separating the steel wire ring of the tire is stronger, and the separation efficiency of the equipment is improved.

[0006] In order to achieve the above object, the application adopts the following technical scheme: a scrapped car reusable disassembly equipment, comprising a main frame and a limiting frame symmetrically connected to both ends of the main frame; the limiting frame comprises a limiting plate, a tire body to be processed is arranged between the two limiting plates, a driving assembly for providing power is arranged at the top end of the main frame, the driving assembly comprises a threaded rod for driving the opening and closing movement of the separation assembly, support frames are symmetrically arranged at both ends of the threaded rod, threaded blocks are symmetrically connected to the threaded rod, the separation assembly is driven by the support arms symmetrically arranged at both ends of the threaded block, the reciprocating opening and closing movement of the separation assembly is driven by the driving assembly, so that the separation assembly peels off the inner ring bead of the tire body by separation, the separation assembly is drivingly connected with a linkage assembly, the linkage assembly is drivingly connected with a positioning member, the positioning member is driven to move, and the clamping roller positions and clamps the tire body; the equipment further comprises a material returning assembly, the material returning assembly is drivingly connected with the driving assembly, and the processed tire body is automatically unloaded by the material returning assembly;

[0007] Further description of the above technical scheme:

[0008] The threaded rod penetrates through the support frame and is connected with a transmission shaft, the transmission shaft is sleeved with a transmission chain at the bottom, and a driving motor for driving is sleeved with the transmission chain away from the transmission shaft.

[0009] Further description of the above technical scheme:

[0010] The limiting plate is symmetrically provided with a guide groove at both ends, and the guide groove is inclined inward, a limiting groove is arranged between the two guide grooves, a sliding arm is arranged in the limiting groove, and a hook for peeling off the inner ring bead is fixed at one end of the sliding arm.

[0011] Further description of the above technical scheme:

[0012] One end of the sliding arm is provided with a sliding rail seat, and the sliding rail seat is fixed on the main frame, a connecting block is fixed at the top end of the sliding arm, and the connecting block is movably connected with the support arm.

[0013] Further description of the above technical scheme:

[0014] One end of the sliding arm is provided with a fixed block, one end of the fixed block is provided with a guide arm through a rotating shaft, a torsional spring is fixed in the guide arm, and the torsional spring is fixed on the fixed block.

[0015] Further description of the above technical scheme:

[0016] The bottom end of the guide arm is fixedly connected with a rotating shaft rod, and the rotating shaft rod movably connects a resisting wheel through the guide arm.

[0017] As a further description of the above technical solutions:

[0018] The sliding block is movably arranged in the guide groove, and one end of the sliding block is provided with a clamping roller.

[0019] As a further description of the above technical solutions:

[0020] One end of the connecting rod is fixedly connected with a U-shaped rod, one end of the connecting rod close to the U-shaped rod is fixedly connected with a return spring, the top end of the return spring is fixedly connected with a welding block, and the welding block is fixedly connected to the limiting plate.

[0021] As a further description of the above technical solutions:

[0022] The material returning assembly comprises a movable rod, and the movable rod is slidably arranged in the main frame, the top end of the movable rod is fixedly connected with a connecting rod, and the bottom end of the connecting rod is fixedly connected with a protruding block.

[0023] As a further description of the above technical solutions:

[0024] The bottom end of the movable rod is fixedly connected with a rack, one end of the rack is engaged with a gear block, one end of the gear block is fixedly connected with a connecting shaft, and the connecting shaft penetrates through the main frame and is fixedly connected with a baffle.

[0025] The present application provides a kind of dismantling equipment of scrap car can be reused, with the following beneficial effects:

[0026] In the present application, the driving assembly drives the separating assembly and the material returning assembly, and the separating assembly drives the connecting assembly, so that the tire body is clamped and positioned by the clamping roller driven by the connecting assembly, the steel wire ring in the inner ring of the tire body is separated by the separating assembly, and the material returning assembly is used to realize the effect of quickly returning the tire body, so that the continuity of separating the tire steel wire ring is stronger, and the efficiency of the equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 A structure diagram of the dismantling equipment of scrap car can be reused is provided in the present application;

[0028] Figure 2 A structure diagram of the limiting plate in the present application is provided;

[0029] Figure 3 A structure diagram of the connecting assembly in the present application is provided; Figure 2 A local structure diagram of A in the present application is provided;

[0030] Figure 4 A structure diagram of the threaded rod in the present application is provided;

[0031] Figure 5 Structure diagram of the driving motor in the application;

[0032] Figure 6 Structure diagram of the slide rail seat in the application;

[0033] Figure 7 Structure diagram of the connecting bar in the application;

[0034] Figure 8 Structure diagram of the protruding block in the application;

[0035] Figure 9 Structure diagram of the Figure 8 Partial structure diagram at B in the application.

[0036] Fig. 1 is a structure diagram of the application, and the figure legend is as follows: 1, main frame; 2, limiting frame; 21, limiting plate; 22, limiting groove; 23, guide groove; 3, driving assembly; 31, support frame; 32, threaded rod; 33, threaded block; 34, support arm; 35, connecting block; 36, transmission shaft; 37, transmission chain; 38, driving motor; 4, separating assembly; 41, slide rail seat; 42, sliding arm; 43, hook; 44, fixed block; 45, torsional spring; 46, guide arm; 47, rotating shaft rod; 48, abutting wheel; 5, connecting assembly; 51, U-shaped bar; 52, connecting bar; 53, connecting rod; 54, return spring; 55, welding block; 56, sliding block; 57, clamping roller; 6, positioning member; 7, material returning assembly; 71, movable bar; 72, connecting rod; 73, protruding block; 74, baffle; 75, rack; 76, connecting shaft; 77, gear block; 8, tire body. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application.

[0038] Reference Figures 1-9The utility model provides a kind of scrapped car reusable disassembling equipment, including main frame 1 and the limit frame 2 of symmetrical fixed connection of both ends of main frame 1;Limit frame 2 includes limiting plate 21, and the tire body 8 to be processed is arranged between two limiting plates 21, drive assembly 3 for providing power is arranged at the top of main frame 1, drive assembly 3 includes the threaded rod 32 for driving the opening and closing movement of separation assembly 4, the support frame 31 for supporting is symmetrically arranged at both ends of threaded rod 32, the screw block 33 for symmetrically connecting of threaded rod 32, separation assembly 4 is driven by the support arm 34 for transmission symmetrically arranged at both ends of screw block 33, reciprocating opening and closing movement is connected by drive assembly 3 transmission separation assembly 4, so that separation assembly 4 will tire body 8 inner ring bead strip by the way of separation, separation assembly 4 is connected with linkage assembly 5, linkage assembly 5 is connected with positioning piece 6, by driving the movement of clamping roller 57 in positioning piece 6, realize that clamping roller 57 will tire body 8 positioning clamping;It further includes material withdrawal assembly 7, material withdrawal assembly 7 is connected with drive assembly 3, and automatically unloads after processing tire body 8 by material withdrawal assembly 7;

[0039] Specific, the main frame 1 is rectangular frame structure, is fixed in the limiting frame 2 in the limiting plate 21 of both ends of main frame 1 symmetry, the gap for placing tire body 8 is reserved between two limiting plates 21, the relative motion of two threaded blocks 33 is driven by threaded rod 32 in drive assembly 3, the thread groove in threaded rod 32 is symmetric structure, facilitate the relative motion of two threaded blocks 33 is driven when threaded rod 32 rotates, the branch arm 34 that is movably connected with threaded block 33 and the sliding arm 42 in separating assembly 4 are connected with connecting block 35 at the other end of branch arm 34, so that two threaded blocks 33 drive sliding arm 42 directional motion through branch arm 34, the hook 43 fixedly connected with sliding arm 42 can be opened and closed to both ends in the formation of threaded block 33, facilitate the hook 43 is inserted into the inner ring of tire body 8, then the inner ring of tire body 8 is torn by hook 43 by reverse motion of threaded block 33, the inner ring of tire body 8 is hooked by hook 43, the inner ring of tire body 8 is stripped under the action of hook 43 by the motion of sliding arm 42 to both ends, when hook 43 moves to tire body 8, the transmission of separating assembly 4 drives linkage assembly 5 to move, so that the clamping roller 57 is driven by linkage assembly 5 to move along the guide groove 23, so that the clamping roller 57 is positioned and clamped to tire body 8, the accuracy of tire body 8 is kept when separating wire bead and the stability of tire body 8 is kept when being torn by hook 43, in the motion stroke of two threaded blocks 33, the material return assembly 7 is driven by threaded block 33 in passive mode, so that the material return assembly 7 supports tire body 8 before separating, and the material return assembly 7 returns tire body 8 after completing the separation of wire bead of tire body 8, the device drives separating assembly 4 and material return assembly 7 through drive assembly 3, and drives linkage assembly 5 through separating assembly 4, realizes the limit clamping of tire body 8 by clamping roller 57 driven by linkage assembly 5 and ensures accurate positioning, separating assembly 4 separates the wire bead in the inner ring of tire body 8, and realizes the effect of fast material return of tire body 8 by cooperating with material return assembly 7,

[0040] The transmission shaft 36 is fixedly connected with the transmission chain 37, the transmission chain 37 is sleeved with the driving motor 38 for driving at the end away from the transmission shaft 36, the limiting plate 21 is symmetrically provided with the guide groove 23 at both ends, and the guide groove 23 is inclined inward, the limiting groove 22 is arranged between the two guide grooves 23, the sliding arm 42 is arranged in the limiting groove 22, and the hook 43 for stripping the wire bead in the inner ring is fixedly connected at one end of the sliding arm 42,

[0041] Specifically, the threaded rod 32 is fixed on the main frame 1 through the support frame 31 at both ends, and the transmission shaft 36 is driven to move by the transmission chain 37 sleeved on the driving motor 38, the transmission shaft 36 is fixed on the threaded rod 32 penetrating through the support frame 31, so that the threaded rod 32 drives the two threaded blocks 33 to move relatively, facilitating the opening and closing of the hook 43 fixed on the sliding arm 42, the guide groove 23 in the limiting plate 21 is distributed in a "V" shape symmetrically, facilitating the positioning of the tire body 8 by the guide groove 23 along the guide groove 23, and the limiting groove 22 is arranged between the two guide grooves 23, the sliding arm 42 is arranged in the limiting groove 22, and the bead of the tire body 8 is hooked by the hook 43 fixed on one end of the sliding arm 42, and then the bead is pulled out of the limiting groove 22 by the driving assembly 3, so that the bead is separated from the inner circle of the tire body 8;

[0042] The sliding arm 42 is provided with a sliding rail seat 41 at one end, and the sliding rail seat 41 is fixed on the main frame 1, a connecting block 35 is fixed at the top end of the sliding arm 42, and the connecting block 35 is movably connected with the supporting arm 34; one end of the sliding arm 42 is provided with a fixed block 44, one end of the fixed block 44 is provided with a guide arm 46 through a rotating shaft, the guide arm 46 is fixedly connected with a torsional spring 45, and the torsional spring 45 is fixed on the fixed block 44; the bottom end of the guide arm 46 is fixedly connected with a rotating shaft rod 47, and the rotating shaft rod 47 movably connects a resisting wheel 48 through the guide arm 46;

[0043] Specifically, the two sliding arms 42 are movably connected with the sliding rail seat 41, the sliding rail seat 41 limits the movement direction of the sliding arm 42, and ensures the stability of the sliding arm 42 during movement, the fixed block 44 fixed on the sliding arm 42 is used for connecting the guide arm 46, the torsional spring 45 is fixed between the guide arm 46 and the fixed block 44, when the hook 43 is moved towards the tire body 8 by the sliding arm 42, the resisting wheel 48 movably connected in the rotating shaft rod 47 of the guide arm 46 is abutted on the limiting plate 21, along with the further movement stroke of the sliding arm 42, the resisting wheel 48 moves along the limiting plate 21, and the torsional spring 45 stores energy at the same time, the resisting wheel 48 moves along the limiting plate 21 and is abutted on the connecting rod 53 in the connecting assembly 5, and under the action of the resisting wheel 48, the force receiving block fixedly connected at the bottom end of the connecting rod 53, the connecting rod 53 drives the U-shaped strip 51 to move directionally, so that the tire body 8 is clamped by the clamping roller 57 in the connecting assembly 5, when the bead hooked by the hook 43 is separated from the tire body 8 by the sliding arm 42, the torsional spring 45 releases the stored energy, the guide arm 46 is driven by the torsional spring 45 to move, and the guide arm 46 is abutted on the bead during the movement stroke and pushes the bead out of the groove of the hook 43, so that the bead is separated from the hook 43, and moves to the top end of the hook 43 and stops, realizing that the separated bead is automatically separated from the hook 43, and improving the efficiency of separating the bead in the inner circle of the tire body 8 by the device;

[0044] A sliding block 56 is movably arranged in the guide groove 23, one end of the sliding block 56 is provided with a clamping roller 57, the clamping roller 57 is arranged in the notch of the connecting strip 52 through the rotating connecting shaft penetrating the sliding block 56; one end of the connecting strip 52 is fixedly connected with a connecting rod 53, the top end of the connecting rod 53 is fixedly connected with a U-shaped strip 51, one end of the connecting strip 52 close to the U-shaped strip 51 is fixedly connected with a return spring 54, the top end of the return spring 54 is fixedly connected with a welding block 55, and the welding block 55 is fixedly connected on the limiting plate 21;

[0045] Specifically, the connecting rod 53 is driven by the abutting wheel 48, the U-shaped strip 51 fixedly connected with the connecting rod 53 and the connecting strip 52 move synchronously, so that the return spring 54 fixedly connected with the connecting strip 52 stores energy, the clamping roller 57 is arranged in the notch of the connecting strip 52 through the rotating connecting shaft penetrating the sliding block 56, and the clamping roller 57 is driven by the connecting strip 52 to move along the guide groove 23, so as to facilitate positioning and clamping of the tire body 8 by the clamping roller 57;

[0046] The material returning assembly 7 comprises a movable strip 71, the movable strip 71 is slidably arranged in the main frame 1, the top end of the movable strip 71 is fixedly connected with a connecting rod 72, the bottom end of the connecting rod 72 is fixedly connected with a protruding block 73; the bottom end of the movable strip 71 is fixedly connected with a gear rack 75, one end of the gear rack 75 is engaged with a gear block 77, one end of the gear block 77 is fixedly connected with a connecting shaft 76, and the connecting shaft 76 penetrates the main frame 1 and is fixedly connected with a baffle plate 74;

[0047] Specifically, the movable strip 71 of the material returning assembly 7 is slidably arranged in the main frame 1, the protruding block 73 is fixed on the connecting rod 72 in a trapezoidal structure, when the threaded block 33 moves to the protruding block 73, the protruding block 73 drives the gear rack 75 at the bottom end to move through the movable strip 71 fixedly connected with the connecting rod 72, the gear rack 75 drives the engaged gear block 77 to move, the gear block 77 drives the baffle plate 74 to open and close through the connecting shaft 76, so as to support the tire body 8 when the baffle plate 74 is closed, and facilitate automatic material returning of the tire body 8 after opening.

[0048] Working principle: the tire body 8 is put into the two limiting plates 21, the driving motor 38 drives the threaded rod 32 to rotate, the threaded rod 32 drives the threaded block 33 to move, so that the threaded block 33 drives the sliding arm 42 connected with the connecting block 35 through the support arm 34 to move, the hook 43 fixed with the sliding arm 42 moves towards the tire body 8, in the process, the threaded block 33 moves to the protruding block 73 and lifts the protruding block 73, the protruding block 73 drives the rack 75 at the bottom end through the connecting rod 72 fixed with the movable strip 71, the rack 75 drives the gear block 77 engaged with it to move, the gear block 77 drives the baffle 74 through the connecting shaft 76 to open and close, so that the baffle 74 supports the tire body 8 when it is closed, at the same time, the guide arm 46 is fixed with the rotating shaft 47 connected with the abutting wheel 48, and the abutting wheel 48 abuts against the limiting plate 21, along with the further movement of the sliding arm 42, the abutting wheel 48 moves along the limiting plate 21, and the torsional spring 45 stores energy, the abutting wheel 48 moves along the limiting plate 21 and abuts against the connecting rod 53 in the linkage assembly 5, and the force receiving block fixed at the bottom end of the connecting rod 53 is driven by the abutting wheel 48, the connecting rod 53 drives the U-shaped strip 51 to move directionally, the reset spring 54 fixed with the connecting strip 52 stores energy, the clamping roller 57 is arranged in the slot of the connecting strip 52 through the rotatingly connected shaft, and the clamping roller 57 is positioned and clamped on the tire body 8 when the connecting strip 52 drives the clamping roller 57 to move along the guide groove 23; when the hook 43 fixed with the sliding arm 42 moves into the clamped tire body 8, the driving motor 38 drives the threaded rod 32 to reverse, the hook 43 tears the inner ring of the tire body 8, the inner ring of the tire body 8 is hooked by the hook 43, and the inner ring of the tire body 8 is stripped by the hook 43 in cooperation with the limiting plate 21 through the movement of the sliding arm 42 to two ends; after the inner ring of the tire body 8 is hooked by the hook 43 at one end of the sliding arm 42, the inner ring of the tire body 8 is pulled out of the limiting groove 22 through the driving assembly 3, so that the inner ring of the tire body 8 is separated from the tire body 8, after the inner ring of the tire body 8 is separated from the tire body 8 by the hook 43, the torsional spring 45 releases the stored energy, and the guide arm 46 is driven by the torsional spring 45 to move, and the guide arm 46 abuts against the inner ring of the tire body 8 and pushes the inner ring of the tire body 8 out of the hook 43 groove in the movement stroke of the guide arm 46, so that the inner ring of the tire body 8 is separated from the hook 43, and the inner ring of the tire body 8 moves to the top end of the hook 43 and stops, so that the separated inner ring of the tire body 8 is automatically separated from the hook 43.

[0049] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A scrap vehicle recyclable disassembling apparatus, characterized by, The main frame is symmetrically connected with the limiting frame at both ends, and the limiting frame comprises limiting plates. The limiting plate comprises a limiting plate, and the tire body to be processed is arranged between the two limiting plates. A driving assembly for providing power is arranged at the top end of the main frame. The driving assembly comprises a threaded rod for driving the opening and closing movement of the separating assembly. The threaded rod is symmetrically provided with a supporting frame at both ends. The threaded rod is symmetrically connected with a threaded block. The separating assembly is driven by the supporting arm arranged at both ends of the threaded block. The reciprocating opening and closing movement of the separating assembly is driven by the driving assembly. The separating assembly separates the inner ring bead of the tire body. The separating assembly is connected with a linkage assembly. The linkage assembly is connected with a positioning member. The clamping roller is positioned and clamped by driving the clamping roller in the positioning member. The limiting plate is symmetrically provided with a guide groove at both ends, and the guide groove is inclined inward. A limiting groove is arranged between the two guide grooves. A sliding arm is arranged in the limiting groove. A hook for stripping the inner ring bead is arranged at one end of the sliding arm.

2. A vehicle scrapping and recycling apparatus according to claim 1, wherein The sliding arm is provided with a fixed block at one end. The fixed block is provided with a guide arm at one end through a rotating shaft. The guide arm is fixedly connected with a torsional spring. The torsional spring is fixedly connected to the fixed block.

3. A scrap vehicle reusable dismantling apparatus as claimed in claim 1, wherein, The bottom end of the guide arm is fixedly connected with a rotating shaft rod. The rotating shaft rod penetrates the guide arm and is movably connected with a contact wheel.

4. The scrap car reusable disassembling device according to claim 1, wherein, The guide groove is movably provided with a sliding block. The sliding block is provided with a clamping roller at one end. The clamping roller is arranged in the slot of the linkage strip through the shaft connected to the sliding block.

5. A vehicle scrapping and recycling apparatus as claimed in claim 4, wherein, The linkage strip is fixedly connected with a linkage rod at one end. The linkage rod is fixedly connected with a U-shaped strip at the top end. A return spring is fixedly connected to one end of the linkage strip close to the U-shaped strip. The top end of the return spring is fixedly connected with a welding block. The welding block is fixedly connected to the limiting plate. The threaded rod is fixedly connected with a transmission shaft penetrating the supporting frame. The transmission shaft is provided with a transmission chain at the bottom. The end of the transmission chain away from the transmission shaft is provided with a driving motor for driving. The sliding arm is provided with a sliding rail seat at one end. The sliding rail seat is fixed to the main frame. The top end of the sliding arm is fixedly connected with a connecting block. The connecting block is movably connected with the supporting arm. The material returning assembly comprises a movable strip movably arranged in the main frame. The top end of the movable strip is fixedly connected with a connecting rod. The bottom end of the connecting rod is fixedly connected with a protruding block. The bottom end of the movable strip is fixedly connected with a rack. The rack is engaged with a gear block at one end. The gear block is fixedly connected with a connecting shaft at one end. The connecting shaft penetrates the main frame and is fixedly connected with a baffle.

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