A sampling device for cutting rubber tire production

Abstract

The present invention relates to the technical field of tire cutting and sampling. The present invention discloses a sampling device for cutting rubber tire production, comprising: an operating table, and a curved rod arranged on the top of the operating table, wherein a groove is provided on the top of the operating table; the sampling device for cutting rubber tire production also comprises: a supporting mechanism, wherein the supporting mechanism is used to position the tire in the middle of the operating table, and push the cut sample outward after cutting is completed, so as to automatically adjust the tire position and feed material, and a cutting mechanism, wherein the inner wall of the cutting mechanism is slidably connected with the outer wall of the curved rod. The present invention sets the cutting mechanism so that when the cutting depth of the rubber tire gradually increases, a stabilizing component is kept pressing the surface of the rubber tire all the time, and after the cutting blade penetrates into the tire, the tire is pressed to deform it, so that the penetration distance of the cutting blade is fixed, so as to avoid the need to replace a larger cutting blade for cutting a tire with a larger width.

Description

Technical Field

[0001] The invention relates to the technical field of tire cutting and sampling, and in particular to a sampling device for cutting of rubber tire production. Background Art

[0002] When tire manufacturers conduct physical and chemical tests on tires, they need to cut and sample them. Traditional tire cutting methods include grinding wheel cutting and band saw cutting. Each layer of the tire structure and each part are cut and sampled according to the size and thickness required by the standard and then tested.

[0003] The current common practice is manual sampling, which has a very low efficiency. Since the tire is a vulcanized elastomer, sampling is difficult, prone to work-related accidents, and it is difficult to control the sampling accuracy. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems by adopting the following technical solutions: A rubber tire production cutting sampling device according to the present invention comprises: an operating table, and a curved rod arranged on the top of the operating table, wherein a groove is provided on the top of the operating table;

[0005] The rubber tire production cutting sampling equipment also includes:

[0006] A support mechanism is used to position the tire in the middle of the operating table, push the cut sample outward after cutting is completed, and automatically adjust the tire position and feed material. The bottom of the support mechanism is fixedly connected to the top of the operating table;

[0007] The cutting mechanism is used for cutting the tire. When cutting the tire, the two ends of the tire are pressed, so that different types of tires can be stably cut. The inner wall of the cutting mechanism is slidably connected to the outer wall of the bent rod.

[0008] The supporting mechanism comprises:

[0009] A material blanking component, the bottom of which is fixedly connected to the bottom of the groove, a base is provided at the bottom of the inner wall of the material blanking component, the bottom of the base is fixedly connected to the bottom of the groove, and a rotating shaft is fixedly connected to the top of the material blanking component;

[0010] A fixing component, the bottom of which is rotatably connected to the top of the rotating shaft, provides a cutting space for the cutting mechanism, and pushes out the complete sample after cutting, and then directly takes away the remaining rubber tire material after cutting, so as to facilitate sample separation and keep the staff away from the cutting mechanism to avoid danger.

[0011] Furthermore, the cutting mechanism comprises:

[0012] The shell has a hydraulic rod fixedly connected to the top of the shell, and the top of the hydraulic rod is rotatably connected to a driving seat, the inner wall of the driving seat is slidably connected to the outer wall of the bending rod, and the inner wall of the shell is rotatably connected to a cutting blade, so that the cutting blade can cut downwards steadily and control the distance that the stabilizing component can move, so that when the cutting depth of the rubber tire gradually increases, the stabilizing component is kept pressing the surface of the rubber tire all the time, and after the cutting blade extends into the tire, the tire is pressed to deform it, so that the penetration distance of the cutting blade is fixed, avoiding the need to replace a larger cutting blade to cut a tire with a larger width.

[0013] Furthermore, the cutting mechanism further comprises:

[0014] A buffer assembly, the outer wall of which is fixedly connected to the outer wall of the shell, and the buffer assembly is symmetrically arranged on both sides of the shell;

[0015] A stabilizing component, the top of which is fixedly connected to the bottom of the buffer component;

[0016] Furthermore, the blanking assembly comprises:

[0017] A fixed shell, the bottom of which is fixedly connected to the bottom of the groove, the inner wall of which is rotatably connected to a central axis, and the bottom of which is rotatably connected to the top of the base;

[0018] The first rotating plates are evenly arranged on the outer wall of the central axis.

[0019] Furthermore, the blanking assembly also includes:

[0020] A receiving plate, the outer wall of which is fixedly connected to an end of the first rotating plate away from the central axis, and the top of the receiving plate is slidably connected to a push rod;

[0021] The second rotating plate is symmetrically arranged on both sides of the receiving plate, the top of the second rotating plate is rotatably connected to the outer wall of the receiving plate, the bottom of the second rotating plate is rotatably connected to a connecting plate, and the top of the connecting plate is fixedly connected to a rubber block to prevent the cutting blade from rubbing or scratching the equipment itself after penetrating the rubber tire, and there is no need for staff to manually unload materials to avoid touching the cutting blade.

[0022] Furthermore, the fixing assembly comprises:

[0023] A telescopic rod, the bottom of which is rotatably connected to the top of the rotating shaft;

[0024] An arc-shaped rod, the outer wall of which is fixedly connected to the outer wall of the telescopic rod, two arc-shaped rods are symmetrically arranged, the inner wall of the arc-shaped rod is evenly provided with rollers, and the outer wall of the roller is rotatably connected to the inner wall of the arc-shaped rod;

[0025] The elastic block is symmetrically arranged on the outer wall of the arc rod. The outer wall of the elastic block is rotatably connected to the outer wall of the arc rod to fix the tire. The elastic block always remains stationary during cutting, and the position of the elastic block is far away from the position of the two cuts, which will not affect the cutting. The tire is kept on the central axis, which is convenient for determining the cutting angle and position, and is more accurate than judging the cutting position with the naked eye.

[0026] Furthermore, the buffer assembly comprises:

[0027] An arc-shaped plate, the outer wall of which is fixedly connected to the outer wall of the shell, a vent hole is provided on the top of the arc-shaped plate, and a sleeve is fixedly connected to the bottom of the arc-shaped plate;

[0028] A movable column, the outer wall of the movable column is slidably connected to the inner wall of the sleeve, the top of the movable column is fixedly connected with a spring, a fixed rod is arranged inside the spring, the bottom of the fixed rod is fixedly connected to the top of the movable column, and the top of the fixed rod is fixedly connected with a sealing sheet to prevent the tire from contacting the middle of the cutting blade during the cutting process, increasing the friction with the blade, affecting the use of the blade, resulting in an uneven cross-section of the sample, and reducing the frequency of replacing blades of different models, so that the cutting blade can be suitable for tires of various widths.

[0029] Furthermore, the stabilizing component comprises:

[0030] A pipe body, the top of which is fixedly connected to the bottom of the moving column, the outer wall of which is evenly provided with high-pressure nozzles, the top of which is fixedly connected to a connecting block, the inner wall of which is fixedly connected to the outer wall of the moving column, and the top of which is fixedly connected to a water injection pipe;

[0031] An arc-shaped shell, the outer wall of which is rotatably connected to the outer wall of the connecting block, the inner wall of the arc-shaped shell is symmetrically provided with hooks, the outer wall of the hooks is rotatably connected to the inner wall of the arc-shaped shell, so that the cut side of the tire remains stable, avoiding vibration of the tire during cutting, causing the side of the tire to shake, resulting in frequent contact between the cross-section of the side of the tire and the cutting blade, affecting the use of the cutting blade, and wearing the cut section of the sample.

[0032] The beneficial effects of the present invention are as follows:

[0033] 1. The prior art usually uses manual sampling, which has a very low efficiency. Since the tire is a vulcanized elastomer, sampling is difficult and prone to industrial accidents. The present invention sets a cutting mechanism so that when the cutting depth of the rubber tire gradually increases, the stabilizing component always presses the surface of the rubber tire. After the cutting blade penetrates into the tire, the tire is pressed to deform it, so that the penetration distance of the cutting blade is fixed, avoiding the need to replace a larger cutting blade to cut a tire with a larger width.

[0034] 2. The present invention provides cutting space for the cutting mechanism by setting a supporting mechanism, so as to avoid the complete sample being pushed out after the blade cuts the tire and the cutting is completed. Then the workers can directly take away the remaining rubber tire after the cutting, which is convenient for separating the samples and keeps the workers away from the cutting mechanism to avoid danger.

[0035] 3. When cutting samples, the tire is usually moved manually to a suitable position for cutting. The accuracy of the sample is difficult to control and requires the experience of the staff. The present invention sets a blanking component, and the rubber block lifts the sample so that the sample is higher than the protrusion of the receiving plate. The push plate then pushes the sample out and drops it into the groove. The staff takes it out and then removes the remaining tire to avoid the cutting blade from penetrating the rubber tire and scratching the operating table itself. The staff does not need to manually discharge the material to avoid touching the cutting blade.

[0036] 4. After the tire is placed on the operating table, it is not convenient to manually adjust the position because the tire is heavy, resulting in inaccurate cutting position. The present invention sets a fixing component, and the elastic block rotates to be vertical and stuck with the inner wall of the tire. After the elastic block rotates, it contacts the bottom of the inner wall of the tire, and presses the tire against the receiving plate to fix the tire. During cutting, the elastic block always remains stationary, and the position of the elastic block is far away from the position of the two cuts, which will not affect the cutting. The tire is kept placed on the central axis, which is convenient for determining the cutting angle and position, and is more accurate than judging the cutting position manually with the naked eye.

[0037] 5. Since the tire is elastic, it will frequently contact the blade due to rebound during the cutting process, causing secondary wear of the blade on the cross section of the sample. After the tire rebounds, it contacts the middle of the blade, which easily allows debris to enter the connection between the blades and affect the rotation of the blade. The present invention clamps the side of the tire by arranging a stabilizing component and a buffer component to keep the severed side of the tire stable, thereby avoiding vibration of the tire during cutting, causing the side of the tire to shake, resulting in frequent contact between the cross section of the side of the tire and the cutting blade, affecting the use of the cutting blade, and wearing the cut section of the sample. At the same time, the frequency of replacing blades of different models is reduced, so that the cutting blade can be suitable for tires of various widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1It is a schematic diagram of the structure of the present invention;

[0039] Figure 2 is an axonometric view of the present invention;

[0040] Figure 3 It is a structural schematic diagram of the support mechanism of the present invention;

[0041] Figure 4 It is a schematic structural diagram of the cutting mechanism of the present invention;

[0042] Figure 5 is a cross-sectional view of the blanking assembly of the present invention;

[0043] Figure 6 It is a schematic diagram of the structure of the fixing assembly of the present invention;

[0044] Figure 7 is a cross-sectional view of the buffer assembly of the present invention;

[0045] Figure 8 is a cross-sectional view of a stabilizing assembly of the present invention.

[0046] In the figure: 1, operating table; 2, groove; 3, supporting mechanism; 301, base; 302, unloading assembly; 3021, fixed shell; 3022, first rotating plate; 3023, receiving plate; 3024, push rod; 3025, second rotating plate; 3026, connecting plate; 3027, rubber block; 3028, central axis; 303, rotating shaft; 304, fixed assembly; 3041, telescopic rod; 3042, arc rod; 3043, roller; 3044, elastic block; 4, bending rod; 5, Cutting mechanism; 501, driving seat; 502, hydraulic rod; 503, shell; 504, cutting blade; 505, buffer assembly; 5051, arc plate; 5052, air vent; 5053, sleeve; 5054, moving column; 5055, spring; 5056, fixing rod; 5057, sealing sheet; 506, stabilizing assembly; 5061, pipe body; 5062, high-pressure nozzle; 5063, water injection pipe; 5064, connecting block; 5065, arc shell; 5066, hook. DETAILED DESCRIPTION

[0047] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0048] Example 1, using Figure 1-Figure 4A sampling device for cutting a rubber tire in production according to an embodiment of the present invention is described as follows.

[0049] like Figure 1-Figure 4 As shown, a rubber tire production cutting sampling device according to the present invention comprises: an operating table 1, and a curved rod 4 arranged on the top of the operating table 1, the curved rod 4 is used to determine the position of a cutting mechanism 5 and provide a fulcrum for the cutting mechanism 5, and a groove 2 is provided on the top of the operating table 1;

[0050] The rubber tire production cutting sampling equipment also includes:

[0051] The support mechanism 3 is used to position the tire in the middle of the operating table 1, and push the cut sample outward after cutting is completed, so as to automatically adjust the tire position and feed the material. The bottom of the support mechanism 3 is fixedly connected to the top of the operating table 1;

[0052] The cutting mechanism 5 is used for cutting the tire. When cutting the tire, the two ends of the tire are pressed, so that different types of tires can be stably cut. The inner wall of the cutting mechanism 5 is slidably connected to the outer wall of the bending rod 4.

[0053] Before work, the staff will place the rubber tire on the support mechanism 3, and then the support mechanism 3 will adjust the rubber tire to the center of the operating table 1. After determining the position to be cut, the cutting mechanism 5 will be fixed at a good angle, and then the cutting mechanism 5 will be turned on to cut the rubber tire downward once, and the rubber tire will be pressed down during cutting. After one cut, the support mechanism 3 will drive the rubber tire to rotate a certain angle, and the cutting mechanism 5 will cut again, thereby cutting off a piece of the rubber tire, and then the support mechanism 3 will push the sample out and be taken away by the staff.

[0054] The supporting mechanism 3 includes: a material discharge component 302, the bottom of which is fixedly connected to the bottom of the groove 2, a base 301 is provided at the bottom of the inner wall of the material discharge component 302, the bottom of the base 301 is fixedly connected to the bottom of the groove 2, and a rotating shaft 303 is fixedly connected to the top of the material discharge component 302; a fixing component 304, the bottom of the fixing component 304 is rotatably connected to the top of the rotating shaft 303.

[0055] When in use, the rubber tire is placed on the surface of the blanking component 302, and then the fixing component 304 goes deep into the inside of the rubber tire, and the rubber tire is adjusted to be located at the center of the surface of the blanking component 302. Then the fixing component 304 fixes the rubber tire from the inside and starts cutting. After cutting twice, the blanking component 302 pushes out the cut sample, which is taken away by the staff. The fixing component 304 can adjust the position of the rubber tire so that the tire is located at the center of the operating table 1, which is convenient for cutting tires of different sizes and for controlling the cutting angle and position. During the cutting process, the side of the blanking component 302 close to the cutting mechanism 5 will rotate to provide the cutting mechanism 5 with cutting space, and push out the complete sample after cutting is completed, and then directly take away the remaining rubber tire material after cutting, which is convenient for separating the samples and keeping the staff away from the cutting mechanism 5 to avoid danger.

[0056] The cutting mechanism 5 includes: a shell 503, the top of the shell 503 is fixedly connected to a hydraulic rod 502, the top of the hydraulic rod 502 is rotatably connected to a driving seat 501, the inner wall of the driving seat 501 is slidably connected to the outer wall of the curved rod 4, the driving seat 501 slides on the curved rod 4, and is fixed on the curved rod 4 after determining a suitable position, and the inner wall of the shell 503 is rotatably connected to a cutting blade 504; the cutting mechanism 5 also includes: a buffer component 505, the outer wall of the buffer component 505 is fixedly connected to the outer wall of the shell 503, and the buffer component 505 is symmetrically arranged on both sides of the shell 503; a stabilizing component 506, the top of the stabilizing component 506 is fixedly connected to the bottom of the buffer component 505.

[0057] Before use, the worker determines the position and angle of the cutting blade 504, then turns on the drive seat 501 to drive the shell 503 to move downward, so that the stabilizing component 506 contacts the rubber tire, presses and fixes the rubber tires on both sides of the cutting blade 504, and the buffer component 505 enables the cutting blade 504 to cut downward smoothly and controls the distance that the stabilizing component 506 can move, so that when the cutting depth of the rubber tire gradually increases, the stabilizing component 506 is kept pressing the surface of the rubber tire at all times. After the cutting blade 504 extends into the tire, it is deformed by pressing the tire, so that the penetration distance of the cutting blade 504 is fixed, avoiding the need to replace a larger cutting blade 504 to cut a tire with a larger width.

[0058] Embodiment 2, use Figure 1-Figure 8 A sampling device for cutting a rubber tire in production according to an embodiment of the present invention is described as follows.

[0059] like Figure 1-Figure 8As shown, a rubber tire production cutting sampling device according to the present invention is based on the first embodiment, and the blanking component 302 comprises: a fixed shell 3021, the side of the fixed shell 3021 is evenly provided with through grooves, so that the first rotating plate 3022 drives the receiving plate 3023 to rotate, and the first rotating plates 3022 do not interfere with each other and can rotate independently, the bottom of the fixed shell 3021 is fixedly connected to the bottom of the groove 2, the inner wall of the fixed shell 3021 is rotatably connected with a central shaft 3028, and the bottom of the central shaft 3028 is rotatably connected to the top of the base 301;

[0060] A first rotating plate 3022, the first rotating plate 3022 is evenly arranged on the outer wall of the central axis 3028;

[0061] The unloading assembly 302 also includes: a receiving plate 3023, the outer wall of which is fixedly connected to one end of the first rotating plate 3022 away from the central axis 3028, a push rod 3024 is slidably connected to the top of the receiving plate 3023, the first rotating plate 3022 is connected to the receiving plate 3023, and is used to carry the rubber tire, the surface of the receiving plate 3023 is set as an inclined surface, the push rod 3024 moves back and forth along the inclined surface, and the end of the receiving plate 3023 has a protrusion to prevent the rubber tire from slipping off;

[0062] The second rotating plate 3025 is symmetrically arranged on both sides of the receiving plate 3023, the top of the second rotating plate 3025 is rotatably connected to the outer wall of the receiving plate 3023, and the second rotating plate 3025 and the receiving plate 3023 are movably connected, so that when the receiving plates 3023 are close to each other, the second rotating plate 3025 can be close to each other, and when the receiving plates 3023 are away from each other, the second rotating plate 3025 is straightened to drive the connecting plate 3026 to be lifted, the bottom of the second rotating plate 3025 is rotatably connected to the connecting plate 3026, and the top of the connecting plate 3026 is fixedly connected to the rubber block 3027.

[0063] After the staff places the rubber tire on the receiving plate 3023, the fixing assembly 304 adjusts the position of the tire until the tire is stuck in the center. At this time, the push rod 3024 is located in the middle gap of the tire, and the base 301 drives the central axis 3028 to rotate, so that the first rotating plates 3022 are evenly distributed. When cutting is required, the gap between the two adjacent first rotating plates 3022 and the receiving plate 3023 on the side close to the cutting knife is enlarged to leave space for the cutting knife to penetrate the rubber tire, and the cutting is completed after both knives are cut. Afterwards, the distance between the receiving plate 3023 at the bottom of the sample is increased, driving the second rotating plate 3025 to be straightened, so that the connecting plate 3026 is lifted, so that the rubber block 3027 lifts the sample, so that the sample is higher than the protrusion of the receiving plate 3023, and then the push plate pushes the sample out and drops it into the groove 2, and the staff takes it out, and then takes off the remaining tire, so as to avoid the cutting blade 504 from rubbing or scratching the operating table 1 itself after penetrating the rubber tire, and the staff does not need to manually unload the material to avoid touching the cutting blade 504.

[0064] The fixing assembly 304 includes:

[0065] A telescopic rod 3041, the bottom of the telescopic rod 3041 is rotatably connected to the top of the rotating shaft 303;

[0066] The arc rod 3042, the outer wall of the arc rod 3042 is fixedly connected to the outer wall of the telescopic rod 3041, two arc rods 3042 are symmetrically arranged, the inner wall of the arc rod 3042 is evenly arranged with rollers 3043, the outer wall of the roller 3043 is rotatably connected to the inner wall of the arc rod 3042, and the arc rod 3042 is arranged in an arc shape to contact the inner wall of the rubber tire;

[0067] The elastic block 3044 is symmetrically arranged on the outer wall of the arc rod 3042. The outer wall of the elastic block 3044 is rotatably connected to the outer wall of the arc rod 3042. The elastic block 3044 is made of flexible rubber material.

[0068] After the rubber tire is placed on the receiving plate 3023, the two telescopic rods 3041 drive the arc rod 3042 to enter the rubber tire, and the rollers 3043 at both ends are in contact with the inner wall of the rubber. Then the telescopic rod 3041 is retracted, rotated a certain angle and then extended again. After multiple adjustments, the rubber tire is located in the middle position of the receiving plate 3023. After determining the position, the built-in power source of the arc rod 3042 drives the elastic block 3044 to rotate. The elastic block 3044 is vertically stuck with the inner wall of the tire, and because the elastic block 3044 contacts the bottom of the inner wall of the tire after rotation, the tire is pressed against the receiving plate 3023 to fix the tire. During cutting, the elastic block 3044 always remains stationary, and the position of the elastic block 3044 is far away from the position of the two cuttings, which will not affect the cutting. Keeping the tire placed on the central axis is convenient for determining the cutting angle and position, which is more accurate than judging the cutting position by the naked eye.

[0069] The buffer assembly 505 includes:

[0070] The arc plate 5051 has an outer wall fixedly connected to the outer wall of the housing 503, a vent hole 5052 is provided on the top of the arc plate 5051, and a sleeve 5053 is fixedly connected to the bottom of the arc plate 5051;

[0071] A movable column 5054, the outer wall of the movable column 5054 is slidably connected to the inner wall of the sleeve 5053, a sealing ring is provided between the gap between the movable column 5054 and the sleeve 5053, so that the sleeve 5053 is in a sealed state after being blocked, a spring 5055 is fixedly connected to the top of the movable column 5054, a fixing rod 5056 is arranged inside the spring 5055, the bottom of the fixing rod 5056 is fixedly connected to the top of the movable column 5054, a sealing sheet 5057 is fixedly connected to the top of the fixing rod 5056, and the sealing sheet 5057 will block the air vent 5052 when it moves upwards, and at this time the interior of the sleeve 5053 is in a sealed state.

[0072] During cutting, the hydraulic rod 502 drives the cutting blade 504 to descend, and the cutting blade 504 contacts the tire first, and then the stabilizing assembly 506 contacts the tire. During the gradual descent of the cutting blade 504, the squeezing force between the stabilizing assembly 506 and the tire becomes greater and greater. At this time, the moving column 5054 is pushed upward by the stabilizing assembly 506, and the moving column 5054 moves upward in the casing 5053 until the fixing rod 5056 drives the sealing sheet 5057 to block the air vent 5052. After a sealed space is formed inside the casing 5053, the moving column 5054 cannot move inside the casing 5053. At this time, the hydraulic rod 502 continues to drive the cutting blade 504 to descend, and the stabilizing assembly 506 and the tire are squeezed. When the movable cutting blade 504 descends, the relative positions of the movable column 5054 and the sleeve 5053 remain unchanged, and at this time, the movable column 5054 fixes the stabilizing component 506 on both sides of the cutting blade 504, so that when the cutting blade 504 is cutting downward, the stabilizing component 506 always keeps pressing the rubber tire within the effective cutting range of the cutting blade 504, avoiding the tire from contacting the middle of the cutting blade 504 during the cutting process, increasing the friction with the blade, affecting the use of the blade, and causing the cross section of the sample to be not neat. At the same time, the frequency of replacing blades of different models is reduced, so that the cutting blade 504 can be suitable for tires of various widths.

[0073] The stabilizing assembly 506 includes:

[0074] The tube body 5061, the top of the tube body 5061 is fixedly connected to the bottom of the moving column 5054, the tube body 5061 is arranged in an arc shape, and contacts with the tire surface during cutting to press the tire, the outer wall of the tube body 5061 is evenly provided with high-pressure nozzles 5062, the top of the tube body 5061 is fixedly connected to a connecting block 5064, the inner wall of the connecting block 5064 is fixedly connected to the outer wall of the moving column 5054, the top of the tube body 5061 is fixedly connected to a water injection pipe 5063, and the water injection pipe 5063 is connected to an external water source during cutting;

[0075] The arc-shaped shell 5065, the outer wall of the arc-shaped shell 5065 is rotatably connected to the outer wall of the connecting block 5064, the inner wall of the arc-shaped shell 5065 is symmetrically provided with hooks 5066, the outer wall of the hooks 5066 is rotatably connected to the inner wall of the arc-shaped shell 5065, and initially the connecting block 5064 drives the arc-shaped shell 5065 to be placed horizontally on both sides of the shell 503.

[0076] During cutting, an external water source is sprayed onto the surface of the cutting blade 504 through the high-pressure nozzle 5062, which cools and cleans the blade. Then the connecting block 5064 drives the arc shell 5065 to rotate, so that the hook 5066 is placed vertically. Subsequently, the arc shell 5065 drives the hook 5066 to insert into the interior of the tire. Then the hook 5066 rotates and tightens, clamping the tire between the arc shell 5065 and the hook 5066, clamping the side of the tire, and keeping the severed side of the tire stable to avoid vibration of the tire during cutting, causing the side of the tire to shake, resulting in frequent contact between the cross-section of the side of the tire and the cutting blade 504, affecting the use of the cutting blade 504 and wearing the cutting section of the sample.

[0077] The specific workflow is as follows:

[0078] During operation, the rubber tire is placed on the surface of the blanking component 302, and then the fixing component 304 goes deep into the inside of the rubber tire and adjusts the position of the rubber tire so that it is located at the center of the surface of the blanking component 302. Then the fixing component 304 fixes the rubber tire from the inside and starts cutting. After cutting twice, the blanking component 302 pushes out the cut sample and the staff takes it away. The fixing component 304 can adjust the position of the rubber tire so that the tire is located at the center of the operating table 1, which is convenient for cutting tires of different sizes and for controlling the cutting angle and position. During the cutting process, the side of the blanking component 302 close to the cutting mechanism 5 will rotate to provide the cutting mechanism 5 with cutting space and push out the complete sample after cutting is completed.

[0079] During cutting, the driving seat 501 will drive the shell 503 to move downward, so that the stabilizing component 506 contacts the rubber tire, presses and fixes the rubber tires on both sides of the cutting blade 504, and the buffer component 505 enables the cutting blade 504 to cut downward smoothly and controls the distance that the stabilizing component 506 can move, so that when the cutting depth of the rubber tire gradually increases, the stabilizing component 506 is kept pressing the surface of the rubber tire at all times. After the cutting blade 504 extends into the tire, the tire is pressed to deform it, so that the penetration distance of the cutting blade 504 is fixed, avoiding the need to replace a larger cutting blade 504 to cut a tire with a larger width.

[0080] After one cut, the blanking assembly 302 drives the rubber tire to rotate a certain angle and cuts again, thereby cutting a piece of the rubber tire, and then the supporting mechanism 3 pushes the sample out for the staff to take away.

[0081] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A sampling device for cutting rubber tire production, specifically comprising: An operating table (1), and a bent rod (4) arranged on the top of the operating table (1), characterized in that a groove (2) is provided on the top of the operating table (1); The rubber tire production cutting sampling equipment also includes: A support mechanism (3), the support mechanism (3) is used to position the tire in the middle of the operating table (1), and push the cut sample outward after cutting is completed, so as to automatically adjust the tire position and discharge the material, and the bottom of the support mechanism (3) is fixedly connected to the top of the operating table (1); A cutting mechanism (5), the cutting mechanism (5) is used to cut a tire. When cutting a tire, both ends of the tire are pressed, so that tires of different models can be stably cut. The inner wall of the cutting mechanism (5) is slidably connected to the outer wall of the bent rod (4); The supporting mechanism (3) comprises: A material removal component (302), the bottom of the material removal component (302) being fixedly connected to the bottom of the groove (2), a base (301) being provided at the bottom of the inner wall of the material removal component (302), the bottom of the base (301) being fixedly connected to the bottom of the groove (2), and a rotating shaft (303) being fixedly connected to the top of the material removal component (302); A fixing assembly (304), wherein the bottom of the fixing assembly (304) is rotatably connected to the top of the rotating shaft (303); The blanking assembly (302) comprises: A fixed shell (3021), the bottom of the fixed shell (3021) being fixedly connected to the bottom of the groove (2), the inner wall of the fixed shell (3021) being rotatably connected to a central shaft (3028), the bottom of the central shaft (3028) being rotatably connected to the top of the base (301); A first rotating plate (3022), the first rotating plate (3022) being evenly arranged on the outer wall of the central axis (3028); A receiving plate (3023), wherein the outer wall of the receiving plate (3023) is fixedly connected to an end of the first rotating plate (3022) away from the central axis (3028), and the top of the receiving plate (3023) is slidably connected to a push rod (3024).

2. The rubber tire production cutting sampling device according to claim 1, characterized in that: The cutting mechanism (5) comprises: A shell (503), the top of which is fixedly connected to a hydraulic rod (502), the top of which is rotatably connected to a driving seat (501), the inner wall of which is slidably connected to the outer wall of the bending rod (4), and the inner wall of which is rotatably connected to a cutting blade (504).

3. The rubber tire production cutting sampling device according to claim 2, characterized in that: The cutting mechanism (5) further comprises: A buffer component (505), the outer wall of the buffer component (505) being fixedly connected to the outer wall of the shell (503), and the buffer component (505) being symmetrically arranged on both sides of the shell (503); A stabilizing component (506), wherein the top of the stabilizing component (506) is fixedly connected to the bottom of the buffer component (505).

4. The rubber tire production cutting sampling device according to claim 1, characterized in that: The blanking assembly (302) further includes: The second rotating plate (3025) is symmetrically arranged on both sides of the receiving plate (3023); the top of the second rotating plate (3025) is rotatably connected to the outer wall of the receiving plate (3023); the bottom of the second rotating plate (3025) is rotatably connected to a connecting plate (3026); and the top of the connecting plate (3026) is fixedly connected to a rubber block (3027).

5. The rubber tire production cutting sampling device according to claim 3, characterized in that: The fixing assembly (304) comprises: A telescopic rod (3041), wherein the bottom of the telescopic rod (3041) is rotatably connected to the top of the rotating shaft (303); An arc-shaped rod (3042), the outer wall of the arc-shaped rod (3042) being fixedly connected to the outer wall of the telescopic rod (3041), two arc-shaped rods (3042) being symmetrically arranged, rollers (3043) being evenly arranged on the inner wall of the arc-shaped rod (3042), and the outer wall of the roller (3043) being rotatably connected to the inner wall of the arc-shaped rod (3042); An elastic block (3044), the elastic block (3044) being symmetrically arranged on the outer wall of the arc-shaped rod (3042), the outer wall of the elastic block (3044) being rotatably connected to the outer wall of the arc-shaped rod (3042); The buffer component (505) comprises: An arc-shaped plate (5051), the outer wall of the arc-shaped plate (5051) being fixedly connected to the outer wall of the shell (503), a vent hole (5052) being provided at the top of the arc-shaped plate (5051), and a sleeve (5053) being fixedly connected to the bottom of the arc-shaped plate (5051); A movable column (5054), wherein the outer wall of the movable column (5054) is slidably connected to the inner wall of the sleeve (5053), the top of the movable column (5054) is fixedly connected to a spring (5055), a fixing rod (5056) is arranged inside the spring (5055), the bottom of the fixing rod (5056) is fixedly connected to the top of the movable column (5054), and the top of the fixing rod (5056) is fixedly connected to a sealing sheet (5057); The stabilizing assembly (506) comprises: A tube body (5061), the top of the tube body (5061) is fixedly connected to the bottom of the movable column (5054), the outer wall of the tube body (5061) is evenly provided with high-pressure nozzles (5062), the top of the tube body (5061) is fixedly connected to a connecting block (5064), the inner wall of the connecting block (5064) is fixedly connected to the outer wall of the movable column (5054), and the top of the tube body (5061) is fixedly connected to a water injection pipe (5063); An arc-shaped shell (5065), the outer wall of which is rotatably connected to the outer wall of the connecting block (5064), the inner wall of which is symmetrically provided with hooks (5066), the outer wall of which is rotatably connected to the inner wall of the arc-shaped shell (5065).

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