A fully automatic tire inner liner rubber splitting machine

Abstract

The present invention discloses a fully automatic tire inner liner rubber splitting machine, which relates to the technical field of splitting machines and comprises a bottom base plate, wherein the side end of the bottom base plate is fastenedly connected with a side vertical plate frame, the left and right ends of the side vertical plate frame are symmetrically fastenedly connected with a cross frame support plate, the left and right ends of the side vertical plate frame are fastenedly connected with a support structure, the connecting L plate of the support structure and the cross frame support plate is fastenedly connected, and a splitting component is installed on the side surface of the cross frame support plate. With the cooperation of the splitting component, it is ensured that the cutting accuracy will not be affected by the curvature of the inner wall arc surface of the tire, thereby reducing the waste of materials, and with the cooperation of the tire half clamping component, the two separated half-circle tires will not be deformed when clamped, thereby affecting the accuracy of the subsequent inner liner rubber splitting, and the tire is accurately split under the guidance of a camera by driving a splitting knife driving structure through a vertically adjustable sliding rail, so that the split tires on both sides can be processed simultaneously in the subsequent process, thereby improving the working efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of layer splitting machines, in particular to a fully automatic tire inner liner rubber splitting machine. Background Art

[0002] Traditionally, tires are cut manually or rolled by machines, which has the disadvantages of low efficiency, high energy consumption and poor cutting quality.

[0003] However, in the prior art, during the process of splitting the tire inner liner rubber, a cutter is mostly used for cutting. However, since the inner liner rubber is attached to the inner surface of the tire, it is easy to be affected by the curvature of the inner wall of the tire during actual cutting, resulting in low overall cutting accuracy, which may lead to material waste or subsequent processing difficulties. Therefore, it is necessary to propose a fully automatic tire inner liner rubber splitting machine. Summary of the invention

[0004] The purpose of the present invention is to provide a fully automatic tire inner liner rubber splitting machine to solve the problem that in the process of tire inner liner rubber splitting, the above-mentioned background technology proposes that cutting is mostly done by a cutter, but since the inner liner rubber is attached to the inner surface of the tire, it is easy to be affected by the curvature of the inner wall of the tire during actual cutting, resulting in low overall cutting accuracy, which may lead to material waste or difficulty in subsequent processing.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a fully automatic tire inner liner rubber splitting machine, comprising a bottom base plate, the side end of the bottom base plate is fastened with a side vertical plate frame, the left and right ends of the side vertical plate frame are symmetrically fastened with a cross frame support plate, the left and right ends of the side vertical plate frame are fastened with a support structure, the connecting L-plate of the support structure and the cross frame support plate is fastened, a splitting assembly is installed on the side surface of the cross frame support plate, a transverse short-line rail is installed on the top of the support structure, a side laser protection plate is slidably connected inside the top end of the transverse short-line rail, and a tire half-clamp assembly is fastened with the left and right ends of the side laser protection plate;

[0006] The layer-cutting component includes a first transverse guide rail, the interior of which is slidably connected to a connecting sliding saddle, the side end of which is tightly connected to a rotating base, the output end of the rotating base is connected to a hydraulic adjustment arm through the drive of an internal rotating motor, the side end of the hydraulic adjustment arm is internally connected to a rotating connecting arm through a side motor, the bottom end of the rotating connecting arm is installed with a motor-connected rotating structure, the bottom of the motor-connected rotating structure is rotatably connected to a mounting arm, the bottom end of the mounting arm is internally connected to a laser cutting knife through an angle rotating structure, and a second The lateral guide rail, the second lateral guide rail is internally slidably connected with a connecting sliding seat, the side of the connecting sliding seat is fastened to a load-bearing frame arm, the side end of the load-bearing frame arm is fastened to a sliding guide frame, a short electric telescopic push rod is installed on the inner side of the sliding guide frame, the side end of the short electric telescopic push rod is fastened to a sliding gear column, the side end of the sliding gear column is slidably connected in the side groove of the sliding guide frame, the bottom end of the sliding guide frame is rotatably connected with a connecting gear through a rotating column, the sliding gear column and the connecting gear are meshed and connected, the bottom end of the connecting gear is fastened to a curved connecting rod, and the bottom end of the curved connecting rod is fastened to a side hook.

[0007] Preferably, the tire half-clamp assembly includes an L-rod connected to the side, a vertical linear rail is provided inside the L-rod for installation, a sliding groove is provided inside the vertical linear rail, a support mounting seat is slidably connected inside the sliding groove, and a hydraulic push adjustment rod is installed on the side of the support mounting seat.

[0008] Preferably, the side of the hydraulic push adjustment rod is fastened with a double-sided hinged plate, the side of the double-sided hinged plate is hinged with an elastic side clamp, the side end of the hydraulic push adjustment rod passes through the double-sided hinged plate to be connected to a rotating connection piece, the left and right ends of the rotating connection piece are symmetrically hinged with connecting force-bearing pieces, and the sides of the double-sided hinged plate and the supporting mounting seat are fastened with a synchronously connected load-bearing rod.

[0009] Preferably, synchronous slide rails are symmetrically installed at left and right ends of the top wall surface of the bottom substrate, a sliding support frame is slidably connected inside the top end of the synchronous slide rail, and an auxiliary support rotating component is installed at the top end of the sliding support frame.

[0010] Preferably, the auxiliary support rotating assembly includes a connecting mounting piece, an electric guide rod is mounted on the top end of the connecting mounting piece, a rotating disk is connected to the front end of the electric guide rod via a motor drive, a side end of the rotating disk is fastened with a hollow frame, a synchronous motor is mounted inside the hollow frame, and the side end of the hollow frame is connected to a ring frame that is rotatably connected to an inlet and outlet cavity plate frame.

[0011] Preferably, the output end of the synchronous motor passes through the in-and-out cavity plate frame and is connected to a center rotating tooth. The inside of the two side outlet cavities of the in-and-out cavity plate frame is fastened with side rails. The sides of the side rails are slidably connected with two groups of movable expansion tooth columns. The side ends of the two groups of movable expansion tooth columns are fastened with bilateral elastic arc-shaped abutment plates. The two groups of movable expansion tooth columns are meshed with the center rotating tooth. The side surface of the side rail is provided with an adjusting side slide groove for assisting in stabilizing the sliding connection between the two groups of movable expansion tooth columns.

[0012] Preferably, a conveying support frame is installed on the top of the bottom substrate, a conveying roller structure is fastened to the top of the conveying support frame, a side end of the conveying roller structure is fastened with a cross-connecting plate, and a damping sliding arc groove for tire rotation is opened on the top wall surface of the side end of the cross-connecting plate.

[0013] Preferably, both side wall surfaces of the transverse connecting plate are provided with docking grooves, and the bottom of the transverse connecting plate is fastened with an edge abutment frame.

[0014] Preferably, docking blocks are installed at both ends of the edge-jointed laser protection plate, and the docking blocks and the docking grooves form a docking connection.

[0015] Preferably, a vertical adjustment sliding rail is installed on the surface of the side vertical plate frame, and the interior of the vertical adjustment sliding rail is slidably connected to a slitting knife driving structure via a sliding connection base plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In the present invention, by starting the second transverse guide rail with the cooperation of the splitting component, the connecting sliding seat drives the carrier arm and related structures to move to the top of the tire side after the center cutting, and then the short electric telescopic push rod is started, and the forward recovery force of the short electric telescopic push rod is used to drive the sliding gear column to move backward in the side groove of the sliding guide frame, so that the engaged connecting rotating gear is forced to rotate, and the curved connecting rod and the side hook are driven to form an angle adjustment, and the side hook is used to hook the top of the half-circle tire to ensure that the tire will not fall down on both sides of the half-circle tire due to the cutting. After the side laser protection plate and the cross-connecting plate are connected, the second transverse guide rail is used again to drive the hooked half-circle tire to move to the surface of the side laser protection plate, and the sliding gear column is returned to its position through the adjustment of the carrier arm with the cooperation of the short electric telescopic push rod, so that the side hook releases the hooking of the half-circle tire, so that the half-circle tire is located at the side laser protection plate. The surface of the light protection plate is formed to lie flat with the cutting part facing upwards, and then the first transverse guide slide rail is started, and with the cooperation of the camera detection end installed on the side of the mounting arm, the sliding saddle is connected to drive the rotating base, the hydraulic adjustment arm, the rotating connecting arm, the motor-connected rotating structure, the mounting arm and the laser cutting knife to the side of the half-circle tire with the cutting part facing upwards, and then the laser cutting knife is started for cutting, and according to the arc curvature change from top to bottom and from large to small according to the diameter of the half-circle tire, the laser cutting knife is driven to form real-time synchronous adjustment through the rotating base, the hydraulic adjustment arm, the rotating connecting arm and the motor-connected rotating structure in turn with the cooperation of the built-in angle sensor and the capacitive sensor, so as to ensure that the cutting accuracy will not be affected by the curvature of the inner wall arc of the tire, reduce material waste, and then after cutting, the processed tires and inner liner rubber layers can be classified and transported to the next process by the robotic arm or a single staff member.

[0018] 2. In the present invention, by using the vertical linear rail in cooperation with the tire half-clamp assembly, the supporting mounting seat and the hydraulic push adjustment rod and other related structures can be driven to slide and adjust inside the sliding groove, so that the height adjustment can be synchronously followed according to the diameter of tires of different sizes. After the tire is cut from the center, the two separated half-circles of the tire are both located on the surface of the edge-jointed laser protection plate, and the hydraulic push adjustment rod is started. The hydraulic push adjustment rod is used to drive the rotating connecting member to extend or retreat, so that the connecting force-bearing member drives the elastic side clamp to form different opening and closing angles in cooperation with the bilateral hinged plates, so as to clamp and fix the outside of the two separated half-circles of the tire, and according to the hardness and elasticity of the tire itself, the two separated half-circles of the tire will not be deformed during clamping, which will affect the accuracy of the subsequent inner liner rubber splitting.

[0019] 3. In the present invention, the electric guide rod is started to drive the hollow frame, the synchronous motor and the related structures to move to the two ends of the inner diameter of the tire outer wheel placed vertically in cooperation with the auxiliary support rotating assembly, and then the synchronous motor is started according to the signal control of the external logic controller, so that the synchronous motor drives the central rotating gear to rotate, and then the two sets of movable expansion tooth columns meshed and connected at the top and bottom ends are slidably connected on the sides of the side rails, so that the bilateral elastic arc-shaped abutment plates at both ends and the inner wall surface of the tire outer diameter are abutted and stabilized, and then the synchronous motor stops, and then the hollow frame is driven by the motor drive part through the rotating disk in cooperation with the connecting ring frame, so that the abutted and stabilized tire is driven to rotate on the surface of the conveying roller structure, and the synchronous slide rail is used to drive the sliding support frame, the auxiliary support rotating assembly and the tire to move from the surface of the cross-connecting plate to the damping sliding arc groove, so that the tire can rotate in the arc groove at the bottom end of the damping sliding arc groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic structural diagram of the main view of a fully automatic tire inner liner rubber splitting machine of the present invention;

[0021] Figure 2 It is a schematic diagram of the installation position structure of the auxiliary support rotating assembly in a fully automatic tire inner liner rubber splitting machine of the present invention;

[0022] Figure 3 It is a structural schematic diagram of an auxiliary support rotating assembly in a fully automatic tire inner liner rubber splitting machine of the present invention;

[0023] Figure 4 It is a schematic diagram of the separation structure of the auxiliary support rotating assembly in a fully automatic tire inner liner rubber splitting machine of the present invention;

[0024] Figure 5 This is a schematic diagram of the installation position structure of the slitting knife driving structure in a fully automatic tire inner liner rubber splitting machine of the present invention;

[0025] Figure 6 It is a schematic diagram of the installation position structure of a tire half clamp assembly and a splitting assembly in a fully automatic tire inner liner rubber splitting machine of the present invention;

[0026] Figure 7 It is a structural schematic diagram of a tire half clamp assembly in a fully automatic tire inner liner rubber splitting machine of the present invention;

[0027] Figure 8 It is a structural schematic diagram of a splitting assembly in a fully automatic tire inner liner rubber splitting machine of the present invention;

[0028] Fig. 9 A fully automatic tire inner liner rubber splitting machine according to the present invention Figure 8 A is an enlarged structural diagram of FIG.

[0029] In the figure: 1, bottom base plate; 2, side vertical plate frame; 3, horizontal frame support plate; 4, conveying support frame; 5, conveying roller structure; 6, synchronous slide rail; 7, sliding support frame; 8, auxiliary support rotation assembly; 81, connecting mounting piece; 82, electric guide rod; 83, hollow frame; 84, synchronous motor; 85, inlet and outlet cavity plate frame; 86, side rail; 87, movable expansion gear column; 88, bilateral elastic arc abutment plate; 89, center rotating gear; 890, adjusting side slide groove; 891, rotating disk; 9, horizontal connecting plate; 10, damping sliding arc groove; 11, supporting structure; 12, horizontal short linear rail; 13, side laser protection plate; 14, tire half clamp assembly; 141, side connection L rod; 142, vertical linear rail; 143, sliding groove; 144, support mounting seat; 145, hydraulic push adjustment rod; 14 6. Double-sided hinged plate; 147. Rotating connecting piece; 148. Connecting force-bearing piece; 149. Elastic side clamp; 1490. Synchronously connecting bearing rod; 15. Splitting assembly; 151. First transverse guide rail; 152. Second transverse guide rail; 153. Connecting sliding saddle; 154. Rotating base; 155. Hydraulic adjustment arm; 156. Rotating connecting arm; 157. Motor connecting rotating structure; 158. Mounting arm; 159. Laser cutting knife; 1590. Connecting sliding seat; 1591. Carrying frame arm; 1592. Sliding guide frame; 1593. Short electric telescopic push rod; 1594. Sliding gear column; 1595. Connecting rotating gear; 1596. Curved connecting rod; 1597. Side hook; 16. Side abutment frame; 17. Slitting knife driving structure; 18. Docking block; 19. Docking groove. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Reference Figure 1-Figure 9As shown: a fully automatic tire inner liner rubber splitting machine, including a bottom base plate 1, the side end of the bottom base plate 1 is fastened with a side vertical plate frame 2, the left and right ends of the side vertical plate frame 2 are symmetrically fastened with a cross frame support plate 3, the left and right ends of the side vertical plate frame 2 are fastened with a support structure 11, the support structure 11 and the connecting L plate of the cross frame support plate 3 are fastened, the side surface of the cross frame support plate 3 is installed with a splitting component 15, the top of the support structure 11 is installed with a transverse short line rail 12, and the top of the transverse short line rail 12 is slidably connected to the edge laser protection plate 13, the left and right ends of the edge laser protection plate 13 are fastened with tire half clamp assemblies 14; the split layer assembly 15 includes a first transverse guide rail 151, the first transverse guide rail 151 is internally slidably connected to a sliding saddle 153, the side end of the sliding saddle 153 is fastened with a rotating base 154, the output end of the rotating base 154 is connected to a hydraulic adjustment arm 155 through the drive connection of an internal rotating motor, the side end of the hydraulic adjustment arm 155 is internally connected to a rotating connecting arm 156 through a side motor, and the bottom of the rotating connecting arm 156 is connected to the rotating connecting arm 156. A motor-connected rotating structure 157 is installed at the end, and a mounting arm 158 is rotatably connected to the bottom of the motor-connected rotating structure 157. A laser cutting knife 159 is connected to the bottom end of the mounting arm 158 through an angle rotation structure. A second transverse guide rail 152 is installed on the surface of the horizontal support plate 3. The second transverse guide rail 152 is slidably connected to a connecting sliding seat 1590. The side of the connecting sliding seat 1590 is fastened with a carrier arm 1591. The side end of the carrier arm 1591 is fastened with a sliding guide frame 1592. The sliding guide frame A short electric telescopic push rod 1593 is installed on the inner side of 1592, and the side end of the short electric telescopic push rod 1593 is fastened with a sliding gear column 1594, and the side end of the sliding gear column 1594 is slidably connected in the side groove of the sliding guide frame 1592, and a connecting gear 1595 is rotatably connected inside the bottom end groove of the sliding guide frame 1592 through a rotating column, the sliding gear column 1594 and the connecting gear 1595 are meshed and connected, and the bottom end of the connecting gear 1595 is fastened with a curved connecting rod 1596, and the bottom end of the curved connecting rod 1596 is fastened with a side hook 1597.

[0032] according to Figure 1 , Figure 6 and Figure 7As shown, the tire half clamp assembly 14 includes an edge-connected L-rod 141, and a vertical linear rail 142 is provided inside the edge-connected L-rod 141 for installation. A sliding groove 143 is provided inside the vertical linear rail 142, and a support mounting seat 144 is slidably connected inside the sliding groove 143. A hydraulic push adjustment rod 145 is installed on the side of the support mounting seat 144. The edge-connected L-rod 141 is installed on the top of the sliding support frame 7. Under the action of the vertical linear rail 142, the support mounting seat 144 and related structures such as the hydraulic push adjustment rod 145 can be driven to slide and adjust inside the sliding groove 143, so as to facilitate synchronous height adjustment according to the diameter of tires of different sizes. After the tire is cut from the center, the two separated half-circle tires are located on the surface of the edge-connected laser protection plate 13, and the hydraulic push adjustment rod 145 is started.

[0033] according to Figure 1 , Figure 6 and Figure 7 As shown, the side of the hydraulic push adjustment rod 145 is fastened with a bilateral hinged plate 146, and the side of the bilateral hinged plate 146 is hinged with an elastic side clamp 149. The side end of the hydraulic push adjustment rod 145 passes through the bilateral hinged plate 146 to connect a rotating connection piece 147, and the left and right ends of the rotating connection piece 147 are symmetrically hinged with a connecting force piece 148. The sides of the bilateral hinged plate 146 and the supporting mounting seat 144 are fastened with a synchronously connected bearing rod 1490. The hydraulic push adjustment rod 145 is used to drive the rotating connection piece 147 to extend or retreat, so that the connecting force piece 148, in cooperation with the bilateral hinged plate 146, drives the elastic side clamp 149 to form different opening and closing angles, so as to facilitate the clamping and fixing of the outside of the two separated half-circle tires, and according to the hardness and elasticity of the tire itself, the two separated half-circle tires will not be deformed during clamping, thereby affecting the accuracy of the subsequent inner liner rubber splitting.

[0034] according to Figure 1 and Figure 2 As shown, synchronous slide rails 6 are symmetrically installed on the left and right ends of the top wall surface of the bottom substrate 1, and a sliding support frame 7 is slidably connected inside the top end of the synchronous slide rail 6. An auxiliary support rotating assembly 8 is installed on the top end of the sliding support frame 7. When the tire is transported to the surface of the conveying roller structure 5, after the auxiliary support rotating assembly 8 is operated, the synchronous slide rail 6 can be used to drive the sliding support frame 7, the auxiliary support rotating assembly 8 and the tire to move synchronously to the damping arc groove 10, so as to facilitate the halving operation of the vertically placed tire through the slitting knife driving structure 17.

[0035] according to Figure 1-Figure 4As shown, the auxiliary support rotating assembly 8 includes a connecting mounting member 81, an electric guide rod 82 is mounted on the top end of the connecting mounting member 81, and a rotating disk 891 is connected to the front end of the electric guide rod 82 through a motor drive member. The side end of the rotating disk 891 is fastened with a hollow frame 83, and a synchronous motor 84 is mounted inside the hollow frame 83. The side end of the hollow frame 83 is connected to a ring frame and is rotatably connected to an inlet and outlet cavity plate frame 85. When the tire needs to be processed for inner liner rubber splitting, the tire is transported to the surface of the conveying roller structure 5 with the assistance of a robotic arm or a single staff member and stopped vertically. Then the electric guide rod 82 is started to drive the hollow frame 83, the synchronous motor 84 and related structures to move oppositely to the two ends of the inner diameter of the vertically placed tire outer wheel.

[0036] according to Figure 1-Figure 4 As shown, the output end of the synchronous motor 84 passes through the in-and-out cavity plate frame 85 and is connected to a central rotating tooth 89. The in-and-out cavity plate frame 85 is fastened with side rails 86 on both sides of the cavity. The sides of the side rails 86 are slidably connected with two groups of mobile expansion tooth columns 87. The side ends of the two groups of mobile expansion tooth columns 87 are fastened with bilateral elastic arc-shaped abutment plates 88. The two groups of mobile expansion tooth columns 87 are meshed and connected with the central rotating tooth 89. The side surface of the side rail 86 is provided with an adjusting side slide groove 88 for assisting in stabilizing the sliding connection between the two groups of mobile expansion tooth columns 87. 90, then according to the signal control of the external logic controller, the synchronous motor 84 is started, so that the synchronous motor 84 drives the central rotating gear 89 to rotate, and then the two sets of movable expansion tooth columns 87 meshed and connected at the top and bottom ends are slidably connected on the side of the side rail 86, so that the bilateral elastic arc-shaped abutment plates 88 at both ends abut against the inner wall surface of the tire outer diameter, and then the hollow frame 83 is driven by the motor drive component to cooperate with the connecting ring frame to drive the abutted and stabilized tire to rotate on the surface of the conveying roller structure 5.

[0037] according to Figure 1 , Figure 2 and Figure 5 As shown, a conveying support frame 4 is installed on the top of the bottom base plate 1, and a conveying roller structure 5 is fastened to the top of the conveying support frame 4. The side end of the conveying roller structure 5 is fastened with a cross-connecting plate 9, and a damping arc groove 10 for tire rotation is opened on the top wall surface of the side end of the cross-connecting plate 9. When the tire moves from the surface of the cross-connecting plate 9 to the damping arc groove 10 with the cooperation of the conveying roller structure 5, it is convenient for the tire to rotate in the arc groove at the bottom end of the damping arc groove 10.

[0038] according to Figure 1 and Figure 5As shown, both side wall surfaces of the transverse connecting plate 9 are provided with docking grooves 19, and the bottom of the transverse connecting plate 9 is fastened with an edge abutment frame 16. After the tire is cut in the center by the slitting knife driving structure 17, the edge hook 1597 in the splitting component 15 is used to hook the top of the two halves of the half-circle tire, so that the half-circle tires on both sides will not fall down due to the cutting. Then the auxiliary support rotating component 8 returns to its original position, and again with the cooperation of the synchronous slide rail 6 and the sliding support frame 7, returns to the initial working side of the conveying roller structure 5, and continues to work on the next tire. When the half-circle tire is hooked, the transverse short line rail 12 is used to drive the edge laser protection plate 13 to move toward the docking grooves 19 opened on both sides of the transverse connecting plate 9, and forms a docking with the docking block 18 and the docking groove 19, so that the edge laser protection plate 13 and the transverse connecting plate 9 are docked.

[0039] according to Figure 6 As shown, docking blocks 18 are installed at both ends of the edge laser protection plate 13, and the docking blocks 18 and the docking grooves 19 form a docking connection. Under the action of the docking blocks 18, the stability of the connection between the edge laser protection plate 13 and the cross-connecting plate 9 is guaranteed.

[0040] according to Figure 1 and Figure 5 As shown, a vertical adjustment sliding rail is installed on the surface of the side vertical plate frame 2, and the interior of the vertical adjustment sliding rail is slidably connected to a slitting knife driving structure 17 through a sliding connection base plate. When the above-mentioned tire rotates in the bottom arc groove of the damping sliding arc groove 10, the vertical adjustment sliding rail is started to drive the slitting knife driving structure 17 through the sliding connection base plate to cut the rotating tire with the cooperation of the camera.

[0041] The wiring diagram of the synchronous motor 84, hydraulic push adjustment rod 145, first transverse guide rail 151, second transverse guide rail 152, hydraulic adjustment arm 155, motor connection rotating structure 157, short electric telescopic push rod 1593, angle sensor, capacitive sensor and laser cutting knife 159 in the present invention belongs to the common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use. Therefore, the control method and wiring arrangement of the synchronous motor 84, hydraulic push adjustment rod 145, first transverse guide rail 151, second transverse guide rail 152, hydraulic adjustment arm 155, motor connection rotating structure 157, short electric telescopic push rod 1593, angle sensor, capacitive sensor and laser cutting knife 159 will no longer be explained in detail.

[0042] The method of use and working principle of the device are as follows: first, when the tire needs to be processed for inner liner rubber splitting, the tire is moved to the surface of the conveying roller structure 5 with the assistance of a mechanical arm or a single worker and stopped vertically, then the electric guide rod 82 is started to drive the hollow frame 83 and the synchronous motor 84 and related structures to move to the two ends of the inner diameter of the vertically placed tire outer wheel, then the synchronous motor 84 is started according to the signal control of the external logic controller, so that the synchronous motor 84 drives the central rotating gear 89 to rotate, and then the two groups of movable expansion tooth columns 87 meshed and connected at the top and bottom ends are slidably connected on the side of the side rail 86, so that the bilateral elastic arc-shaped abutment plates 88 at both ends are firmly abutted against the inner wall surface of the tire outer wheel, and then The step motor 84 stops, and then the motor drive drives the hollow frame 83 through the rotating disk 891 in cooperation with the connecting ring frame, driving the tire that has been firmly connected to rotate on the surface of the conveying roller structure 5, and uses the synchronous slide rail 6 to drive the sliding support frame 7 and the auxiliary support rotating assembly 8 and the tire to move from the surface of the cross-connecting plate 9 to the damping sliding arc groove 10, so that the tire can rotate in the arc groove at the bottom end of the damping sliding arc groove 10, and then the vertical adjustment slide rail is started to drive the slitting knife driving structure 17 through the sliding connection base plate to cut the rotating tire in cooperation with the camera. After cutting, the slitting knife driving structure 17 returns to its position, and then the second transverse guide slide rail 152 is started to make the connecting sliding seat 1590 drive the carrier arm 1591 The short electric telescopic push rod 1593 is then started, and the forward recovery force of the short electric telescopic push rod 1593 is used to drive the sliding gear column 1594 to move backward in the side groove of the sliding guide frame 1592, so that the engaged connecting rotating gear 1595 is rotated under force, and the curved connecting rod 1596 and the side hook 1597 are driven to form an angle adjustment, and the side hook 1597 is used to hook the top of the half-circle tire to ensure that the half-circle tires on both sides will not fall down due to the cutting. Then the auxiliary support rotating assembly 8 returns to its original position, and again with the cooperation of the synchronous slide rail 6 and the sliding support frame 7, returns to the initial working side of the conveying roller shaft structure 5, and continues to operate the next tire. When the circle tire is hooked, the short horizontal linear rail 12 is used to drive the edge laser protection plate 13 to move toward the docking groove 19 opened on both sides of the transverse plate 9, and docking is formed through the docking block 18 and the docking groove 19, so that the edge laser protection plate 13 and the transverse plate 9 are docked, and the second horizontal guide slide rail 152 is used to drive the hooked half circle tire to move to the surface of the edge laser protection plate 13, and the sliding gear column 1594 is adjusted by the support frame arm 1591 under the cooperation of the short electric telescopic push rod 1593 to return to its position, so that the side hook 1597 releases the hook of the half circle tire, so that the half circle tire is located on the surface of the edge laser protection plate 13 to lie flat, with the cutting part facing upwards, and secondly, under the action of the vertical linear rail 142,The supporting mounting seat 144 and the hydraulic push adjustment rod 145 and other related structures can be driven to slide and adjust inside the sliding groove 143, so as to synchronously follow and adjust the height according to the diameter of tires of different sizes. After the tire is cut from the center, the two separated half-circle tires are both located on the surface of the edge laser protection plate 13, and the hydraulic push adjustment rod 145 is started. The hydraulic push adjustment rod 145 is used to drive the rotating connecting member 147 to extend or retreat, so that the connecting force-bearing member 148, under the cooperation of the bilateral hinged plates 146, drives the elastic side clamping plate 149 to form different opening and closing angles, so as to clamp and fix the outside of the two separated half-circle tires, and according to the hardness and elasticity of the tire itself, the two separated half-circle tires will not be deformed during clamping, which will affect the accuracy of the subsequent lining rubber splitting. Then the first transverse guide rail 151 is started, and when it is installed on the side of the mounting arm 158, the first transverse guide rail 151 is installed. With the cooperation of the camera detection end on the side, the sliding saddle 153 is connected to drive the rotating base 154, the hydraulic adjustment arm 155, the rotating connecting arm 156, the motor-connected rotating structure 157, the mounting arm 158 and the laser cutting knife 159 to the side of the half-circle tire facing upward at the cutting point, and then the laser cutting knife 159 is started to cut, and according to the arc curvature change from top to bottom and from large to small in the diameter of the half-circle tire, the rotating base 154, the hydraulic adjustment arm 155, the rotating connecting arm 156 and the motor-connected rotating structure 157 are sequentially driven by the built-in angle sensor and the capacitive sensor to drive the laser cutting knife 159 to form real-time synchronous adjustment, thereby ensuring that the cutting accuracy will not be affected by the curvature of the inner wall of the tire, reducing material waste, and then after cutting, the processed tire and the inner liner rubber layer can be classified and transported to the next process by the mechanical arm or a single staff member.

[0043] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. 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 fully automatic tire inner liner rubber splitting machine, characterized by: The invention comprises a bottom base plate (1), the side end of the bottom base plate (1) is fastened to a side vertical plate frame (2), the left and right ends of the side vertical plate frame (2) are symmetrically fastened to a cross frame support plate (3), the left and right ends of the side vertical plate frame (2) are fastened to a support structure (11), the support structure (11) and the connecting L plate of the cross frame support plate (3) are fastened to each other, a layer component (15) is installed on the side surface of the cross frame support plate (3), a transverse short line rail (12) is installed on the top of the support structure (11), a side laser protection plate (13) is slidably connected to the top of the side laser protection plate (12), and the left and right ends of the side laser protection plate (13) are fastened to tire half clamp components (14); The layer section assembly (15) comprises a first transverse guide rail (151), the first transverse guide rail (151) is internally slidably connected to a connecting sliding saddle (153), the side end of the connecting sliding saddle (153) is fastened to a rotating base (154), the output end of the rotating base (154) is connected to a hydraulic adjustment arm (155) through the drive of an internal rotating motor, the side end of the hydraulic adjustment arm (155) is internally rotatably connected to a rotating connecting arm (156) through a side motor, the bottom end of the rotating connecting arm (156) is installed with a motor-connected rotating structure (157), the bottom of the motor-connected rotating structure (157) is rotatably connected to a mounting arm (158), the bottom end of the mounting arm (158) is internally connected to a laser cutting knife (159) through an angle rotating structure, and a second transverse guide rail (152) is installed on the surface of the cross frame support plate (3), the second transverse guide rail (152) is internally connected to a rotating connecting arm (156) through an angle rotating structure, The rail (152) is internally slidably connected to a connecting sliding seat (1590), the side of the connecting sliding seat (1590) is fastened to a supporting frame arm (1591), the side end of the supporting frame arm (1591) is fastened to a sliding guide frame (1592), a short electric telescopic push rod (1593) is installed on the inner side of the sliding guide frame (1592), the side end of the short electric telescopic push rod (1593) is fastened to a sliding tooth column (1594), the sliding guide frame (1592) is provided with a short electric telescopic push rod (1593), and the side end of the short electric telescopic push rod (1593) is fastened to a sliding tooth column (1594). The side end of the tooth column (1594) is slidably connected in the side groove of the sliding guide frame (1592); the bottom end groove of the sliding guide frame (1592) is rotatably connected to a connecting tooth (1595) via a rotating column; the sliding tooth column (1594) and the connecting tooth (1595) are meshingly connected; the bottom end of the connecting tooth (1595) is fastened to a curved connecting rod (1596); the bottom end of the curved connecting rod (1596) is fastened to a side hook (1597).

2. The fully automatic tire inner liner rubber splitting machine according to claim 1, characterized in that: The tire half clamp assembly (14) comprises a side-connected L-rod (141), a vertical linear rail (142) is provided inside the side-connected L-rod (141), a sliding groove (143) is provided inside the vertical linear rail (142), a support mounting seat (144) is slidably connected inside the sliding groove (143), and a hydraulic push adjustment rod (145) is installed on the side of the support mounting seat (144).

3. The fully automatic tire inner liner rubber splitting machine according to claim 2, characterized in that: The side of the hydraulic push adjustment rod (145) is fastened with a bilateral hinged plate (146), and the side of the bilateral hinged plate (146) is hinged with an elastic side clamp (149). The side end of the hydraulic push adjustment rod (145) passes through the bilateral hinged plate (146) and is connected to a rotating connection member (147). The left and right ends of the rotating connection member (147) are symmetrically hinged with a connecting force member (148). The sides of the bilateral hinged plate (146) and the support mounting seat (144) are fastened with a synchronously connected bearing rod (1490).

4. The fully automatic tire inner liner rubber splitting machine according to claim 1, characterized in that: Synchronous slide rails (6) are symmetrically mounted at the left and right ends of the top wall surface of the bottom substrate (1); a sliding support frame (7) is slidably connected to the top of the synchronous slide rail (6); and an auxiliary support rotating assembly (8) is mounted on the top of the sliding support frame (7).

5. The fully automatic tire inner liner rubber splitting machine according to claim 4, characterized in that: The auxiliary support rotating assembly (8) comprises a connecting mounting member (81), an electric guide rod (82) is mounted on the top end of the connecting mounting member (81), a rotating disk (891) is connected to the front end of the electric guide rod (82) via a built-in motor drive member, a hollow frame (83) is fixedly connected to the side end of the rotating disk (891), a synchronous motor (84) is mounted inside the hollow frame (83), and a side end of the hollow frame (83) is rotatably connected to an inlet and outlet cavity plate frame (85) via a connecting ring frame.

6. The fully automatic tire inner liner rubber splitting machine according to claim 5, characterized in that: The output end of the synchronous motor (84) passes through the inlet and outlet cavity plate frame (85) and is connected to a central rotating tooth (89). The inlet and outlet cavity plate frame (85) is fastened with side rails (86) inside the two side outlet cavities. The sides of the side rails (86) are slidably connected with two groups of movable expansion tooth columns (87). The side ends of the two groups of movable expansion tooth columns (87) are fastened with bilateral elastic arc-shaped abutment plates (88). The two groups of movable expansion tooth columns (87) are meshed and connected with the central rotating tooth (89). The side surface of the side rail (86) is provided with an adjustment side slide groove (890) for assisting in stabilizing the sliding connection between the two groups of movable expansion tooth columns (87).

7. The fully automatic tire inner liner rubber splitting machine according to claim 1, characterized in that: A conveying support frame (4) is installed on the top of the bottom substrate (1), a conveying roller structure (5) is fixedly installed on the top of the conveying support frame (4), a side end of the conveying roller structure (5) is fixedly connected to a cross-connecting plate (9), and a damping sliding arc groove (10) for tire rotation is provided on the top wall surface of the side end of the cross-connecting plate (9).

8. The fully automatic tire inner liner rubber splitting machine according to claim 7, characterized in that: The two side wall surfaces of the transverse connecting plate (9) are provided with butt joint grooves (19), and the bottom of the transverse connecting plate (9) is fastened with an edge abutment frame (16).

9. The fully automatic tire inner liner rubber splitting machine according to claim 1, characterized in that: Butt joint blocks (18) are installed at both ends of the edge-jointed laser protection plate (13), and the butt joint blocks (18) and the butt joint grooves (19) are butt jointed.

10. The fully automatic tire inner liner rubber splitting machine according to claim 1, characterized in that: A vertical adjustment sliding rail is installed on the surface of the side vertical plate frame (2), and a slitting knife driving structure (17) is slidably connected to the interior of the vertical adjustment sliding rail via a sliding connection base plate.

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