Waste tire steel wire stripping device

Abstract

The utility model relates to a waste tire steel wire stripping device. The waste tire steel wire stripping device comprises an equipment main body and a grinding roller, the hydraulic push rod is arranged at the top end of the equipment main body; the wheel seat is arranged at an output shaft of the hydraulic push rod and comprises a movable frame, a top block, a bottom block, a connecting column, a supporting spring and a bottom plate, and the top block is arranged in the movable frame through the connecting column and a screw; the bottom plate is connected with the bottom block through a screw and a connecting column; the support springs are respectively arranged on the upper surfaces of the top block and the bottom plate; and the jacking seat is arranged at the top end of the equipment main body. Through the arrangement of the top block, the connecting column and the supporting spring, in the process that the top block is tightly attached to a waste tire under the action of upward thrust of the bottom block, the top block is stressed to move upwards to extrude the supporting spring, and the top block is tightly attached to the waste tire and a steel wire under the action of elastic force; and the effect of scraping residues on the surface of the steel wire is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste tire recycling equipment, in particular to a waste tire steel wire stripping device. Background Art

[0002] Waste tires refer to tires that are worn to the point where they cannot be used normally. Scrap tires are usually recycled and reused after they are severely worn. Since there are steel wires inside the tires, the steel wires and the tires themselves are made of different materials. Therefore, in order to facilitate subsequent recycling, the steel wires are usually extracted. The equipment used for extracting the steel wires is usually a tire wire grinder.

[0003] The tire wire milling machine is generally provided with a main body of the equipment, two rolling rollers, a hydraulic push rod (or an electric push rod), a U-shaped wheel seat and other structures. When the wire milling operation is performed, after the hydraulic push rod pushes out the U-shaped wheel seat, the staff places the waste tire inside the U-shaped wheel seat, and the U-shaped wheel seat is reset on the left and right sides of the hydraulic push rod, that is, the waste tire is clamped between the two rolling rollers, and the tire is rolled by the rotating rolling rollers to achieve the effect of separating the tire from the steel wire. The structure of the tire wire milling machine is similar to the wire milling machine disclosed in the Chinese patent CN220297599U, a mouth ring wire milling machine that is convenient for adjusting the discharge angle;

[0004] When in use, the traditional wire rolling machine only separates the tire from the steel wire by rolling. After separation, some tire residues still remain on the surface of the steel wire. This residue needs to be removed again by the staff in the subsequent process, which is time-consuming and labor-intensive. Therefore, a waste tire steel wire stripping device is proposed to solve the above-mentioned problems. Utility Model Content

[0005] Based on the above description, the utility model provides a waste tire steel wire stripping device to solve the problem that a lot of tire residues remain on the surface of the steel wire stripped by the wire rolling machine.

[0006] The utility model solves the above-mentioned technical problem with the following technical solution: a waste tire wire stripping device, comprising: an equipment body and a rolling roller, a hydraulic push rod is arranged at the top end of the equipment body, a wheel seat is arranged at the output shaft of the hydraulic push rod, and comprises a movable frame, a top block, a bottom block, a connecting column, a supporting spring and a bottom plate, the top block is arranged inside the movable frame through a connecting column and a screw, the bottom plate is connected to the bottom block through a screw and a connecting column, the bottom block is arranged inside the movable frame, the supporting springs are respectively arranged on the upper surfaces of the top block and the bottom plate, the jacking seat is arranged at the top end of the equipment body, and comprises a top column.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Furthermore, the movable frame includes a C-shaped frame, and the upper and lower surfaces of the C-shaped frame are both provided with guide vertical holes.

[0009] Furthermore, a connecting hole is provided on the surface of the C-shaped frame close to the hydraulic push rod, and an opening is provided on the lower surface of the C-shaped frame, and the opening is connected to the connecting hole.

[0010] Furthermore, the top block comprises a block body, and the upper and lower surfaces of the block body are respectively provided with a first threaded hole and an arc-shaped bottom surface.

[0011] Furthermore, the bottom block includes a movable block, the upper and lower surfaces of the movable block are respectively provided with an arc-shaped toothed surface and a second threaded hole, and the movable block is provided with a force groove at a corner close to one side of the hydraulic push rod.

[0012] Furthermore, the connecting column includes a column body, and threaded columns and connecting threaded holes are respectively provided at two ends of the column body, and the threaded columns are adapted to the first threaded hole and the second threaded hole.

[0013] Furthermore, the bottom end of the bottom block and the top end of the top block are both provided with connecting columns, and the connecting columns are connected to the screws after passing through the guide vertical holes. A bottom plate is provided between the connecting columns and the screws below, and supporting springs are provided between the bottom plate and the top block and the movable frame respectively.

[0014] Furthermore, the lifting seat includes an L base, which is set on the upper surface of the equipment body by screws, and reinforcing ribs are set at the corners of the L base. A top column is set on the side of the L base away from the hydraulic push rod, and a spherical surface is set at one end of the top column. The diameter of the top column is not larger than the inner diameter of the connecting hole and the groove width of the force groove.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0016] 1. The utility model is provided with components such as a bottom block, a supporting spring and a jacking seat, and through the cooperation between the hydraulic push rod and the movable frame, when the movable frame drives the tire to move toward the direction close to the hydraulic push rod, the ejector pin extends into the interior of the movable frame and jacks up the bottom block, thereby making the bottom block drive the waste tire to fit closely with the top block;

[0017] 2. By setting the top block, the connecting column and the supporting spring, the top block is tightly fitted with the waste tire under the upward thrust of the bottom block. At this time, the top block is forced to move upward to squeeze the supporting spring. At this time, the supporting spring generates elastic force downward, so that the top block is tightly fitted with the waste tire and the steel wire under the action of the elastic force, thereby achieving the effect of scraping residues on the surface of the steel wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of a waste tire wire stripping device provided in an embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the wheel seat in the embodiment of the utility model;

[0020] Figure 3 for Figure 2 A structural diagram from another perspective;

[0021] Figure 4 This is a schematic diagram of the structure of the movable frame in the embodiment of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the top block in the embodiment of the utility model;

[0023] Figure 6 This is a schematic diagram of the structure of the bottom block in the embodiment of the utility model;

[0024] Figure 7 for Figure 6 A structural diagram from another perspective;

[0025] Figure 8 This is a schematic diagram of the structure of the connecting column in the embodiment of the utility model;

[0026] Fig. 9 This is a schematic diagram of the structure of the jacking seat in the embodiment of the utility model;

[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0028] 1. Equipment body; 2. Rolling roller; 3. Hydraulic push rod; 4. Movable frame; 41. C-shaped frame; 42. Guide vertical hole; 43. Opening; 44. Connecting hole; 5. Top block; 51. Block body; 52. First threaded hole; 53. Arc bottom surface; 6. Bottom block; 61. Movable block; 62. Arc toothed surface; 63. Second threaded hole; 64. Stress groove; 7. Connecting column; 71. Column body; 72. Threaded column; 73. Connecting threaded hole; 8. Support spring; 9. Bottom plate; 10. Lifting seat; 101. L base; 102. Reinforcement rib; 103. Top column; 104. Spherical surface. DETAILED DESCRIPTION

[0029] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0031] When used herein, the singular forms "a", "an", and "said / the" may also include plural forms, unless the context clearly indicates otherwise. It should also be understood that the terms "include / comprise" or "have" etc. specify the presence of stated features, wholes, steps, operations, components, parts or combinations thereof, but do not exclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts or combinations thereof.

[0032] See also Figure 1 , a waste tire wire stripping device, comprising:

[0033] Equipment body 1 and rolling roller 2;

[0034] A hydraulic push rod 3, which is arranged at the top of the equipment body 1;

[0035] Based on the above, the equipment body 1, the rolling roller 2 and the hydraulic push rod 3 are all existing structures of the tire wire grinding machine. When the equipment body 1 drives the rolling roller 2 to rotate, it can grind the waste tires to separate the steel wire from the tire, and the hydraulic push rod 3 drives the wheel seat to move.

[0036] like Figure 2-Figure 4 As shown, the movable frame 4 includes a C-shaped frame 41, and the upper and lower surfaces of the C-shaped frame 41 are both provided with guide vertical holes 42, and the surface of the C-shaped frame 41 close to the hydraulic push rod 3 is provided with a connecting hole 44, and the lower surface of the C-shaped frame 41 is provided with an opening 43, and the opening 43 is connected with the connecting hole 44;

[0037] Based on the above, the guide vertical hole 42 and the connecting column 7 cooperate with each other to restrict the top block 5 and the bottom block 6, so that the top block 5 and the bottom block 6 can only move vertically, and the setting of the connecting hole 44 and the opening 43 allows the reminder 103 to pass through the connecting hole 44 and the opening 43 in sequence and then extend into the interior of the movable frame 4.

[0038] like Figure 2 , Figure 3 , Figure 5-Figure 7 As shown, the top block 5 includes a block body 51, and the upper and lower surfaces of the block body 51 are respectively provided with a first threaded hole 52 and an arc-shaped bottom surface 53;

[0039] The bottom block 6 includes a movable block 61, and the upper and lower surfaces of the movable block 61 are respectively provided with an arc-shaped toothed surface 62 and a second threaded hole 63, and the movable block 61 is provided with a force groove 64 at a corner near the hydraulic push rod 3;

[0040] Based on the above, the setting of the arcuate toothed surface 62 plays a role in limiting the waste tire, so that the waste tire is sufficiently hindered when following the wheel seat to move in the direction close to the hydraulic push rod 3, and the waste tire will not be separated from the bottom block 6. The arcuate bottom surface 53 allows the top block 5 to fit the surface of the waste tire as much as possible. The setting of the first threaded hole 52 and the second threaded hole 63 allows the top block 5 and the bottom block 6 to be threadedly connected with the connecting column 7.

[0041] like Figure 2 , Figure 3 and Figure 8 As shown, the connecting column 7 includes a column body 71, and threaded columns 72 and connecting threaded holes 73 are respectively provided at two ends of the column body 71, and the threaded columns 72 are adapted to the first threaded holes 52 and the second threaded holes 63;

[0042] The bottom end of the bottom block 6 and the top end of the top block 5 are both provided with connecting columns 7, and the connecting columns 7 are connected with screws after passing through the vertical guide holes 42, and a bottom plate 9 is provided between the connecting columns 7 and the screws below, and supporting springs 8 are provided between the bottom plate 9 and the top block 5 and the movable frame 4 respectively;

[0043] Based on the above, after the connecting column 7 is respectively connected to the top block 5 and the bottom block 6, the top block 5 and the bottom block 6 can only move along the direction of the guide vertical hole 42. After the bottom block 6 is connected to the bottom plate 9 through the connecting column 7 and the screw, the bottom block 6 can drive the bottom plate 9 to move together when it moves upward, thereby causing the support spring 8 to be compressed. The top block 5 is movably connected to the movable frame 4 through the connecting column 7 and the screw. When the top block 5 moves upward, the support spring 8 is compressed, causing the support spring 8 to generate elastic force.

[0044] like Figure 1 and Fig. 9 As shown, a jacking seat 10 is arranged at the top of the equipment body 1 and includes a jacking column 103. The jacking seat 10 includes an L base 101, and the L base 101 is arranged on the upper surface of the equipment body 1 by screws. A reinforcing rib 102 is arranged at the corner of the L base 101. A jacking column 103 is arranged on the side of the L base 101 away from the hydraulic push rod 3. A spherical surface 104 is arranged at one end of the jacking column 103. The diameter of the jacking column 103 is not greater than the inner diameter of the connecting hole 44 and the groove width of the force groove 64.

[0045] Based on the above, the lifting seat 10 plays the role of lifting the bottom block 6. When the wheel seat follows the hydraulic push rod 3 to move in the direction close to the hydraulic push rod 3, the top column 103 extends into the connecting hole 44 and the opening 43. At this time, the top column 103 squeezes the bottom block 6 to move upward, thereby driving the waste tire to move upward and fit tightly with the top block 5.

[0046] In actual use, the present embodiment is used to push the wheel seat out through the hydraulic push rod 3, and then place the waste tire between the base 6 and the top block 5. The hydraulic push rod 3 is controlled to reset the wheel seat to the Figure 1 The waste tire is stuck between the two rolling rollers 2;

[0047] During the process of resetting the wheel seat, the top column 103 extends into the connecting hole 44 and the opening 43. At this time, the top column 103 squeezes the bottom block 6 to move upward, thereby driving the waste tire to move upward. After the waste tire moves upward, it pushes the top block 5 to move upward, so that the support spring 8 produces elastic deformation. The top block 5 fits tightly with the waste tire under the action of the downward elastic force. When the steel wire of the waste tire is exposed during the rolling process, the steel wire and the top block 5 produce relative movement, thereby scraping off the tire residue on the surface of the steel wire;

[0048] Compared with the traditional wire rolling machine, the wire stripping device is provided with a special wheel seat and a jacking seat 10, so that the wire can be scraped off during the process of rolling and separating the tire wire, thereby completely removing the tire residue.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A waste tire wire stripping device, characterized in that: include: Equipment body (1) and rolling roller (2); A hydraulic push rod (3) disposed at the top end of the device body (1); The wheel seat is arranged at the output shaft of the hydraulic push rod (3) and comprises a movable frame (4), a top block (5), a bottom block (6), a connecting column (7), a supporting spring (8) and a bottom plate (9), wherein: A top block (5) which is arranged inside the movable frame (4) via a connecting column (7) and screws; A bottom plate (9) connected to the bottom block (6) via screws and connecting columns (7), wherein the bottom block (6) is arranged inside the movable frame (4); Support springs (8) are respectively arranged on the upper surfaces of the top block (5) and the bottom plate (9); A lifting seat (10) is arranged at the top end of the equipment body (1) and comprises a lifting column (103).

2. The waste tire wire stripping device according to claim 1 is characterized in that: The movable frame (4) comprises a C-shaped frame (41), and the upper and lower surfaces of the C-shaped frame (41) are both provided with guide vertical holes (42).

3. The waste tire wire stripping device according to claim 2 is characterized in that: A connecting hole (44) is provided on the surface of the C-shaped frame (41) on the side close to the hydraulic push rod (3), and an opening (43) is provided on the lower surface of the C-shaped frame (41), wherein the opening (43) is connected to the connecting hole (44).

4. The waste tire wire stripping device according to claim 3 is characterized in that: The top block (5) comprises a block body (51), and the upper and lower surfaces of the block body (51) are respectively provided with a first threaded hole (52) and an arc-shaped bottom surface (53).

5. The waste tire wire stripping device according to claim 4 is characterized in that: The bottom block (6) comprises a movable block (61), the upper and lower surfaces of the movable block (61) are respectively provided with an arc-shaped toothed surface (62) and a second threaded hole (63), and the movable block (61) is provided with a force-bearing groove (64) at a corner close to one side of the hydraulic push rod (3).

6. The waste tire wire stripping device according to claim 5 is characterized in that: The connecting column (7) comprises a column body (71), and threaded columns (72) and connecting threaded holes (73) are respectively provided at two ends of the column body (71), and the threaded columns (72) are adapted to the first threaded holes (52) and the second threaded holes (63).

7. The waste tire wire stripping device according to claim 2, characterized in that: The bottom end of the bottom block (6) and the top end of the top block (5) are both provided with connecting columns (7), and the connecting columns (7) are connected to the screws after passing through the guide vertical holes (42). A bottom plate (9) is provided between the connecting columns (7) and the screws below, and supporting springs (8) are provided between the bottom plate (9) and the top block (5) and the movable frame (4) respectively.

8. The waste tire wire stripping device according to claim 5, characterized in that: The lifting seat (10) includes an L base (101), and the L base (101) is set on the upper surface of the equipment body (1) by screws. The L base (101) is provided with a reinforcing rib (102) at the corner. The side of the L base (101) away from the hydraulic push rod (3) is provided with a top column (103), and one end of the top column (103) is provided with a spherical surface (104). The diameter of the top column (103) is not greater than the inner diameter of the connecting hole (44) and the groove width of the force groove (64).

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