A high-precision CNC tire slitting machine

Abstract

The invention discloses a high-precision CNC tire slitting machine, which relates to the technical field of tire cutting devices, including a substrate frame, a tread metal processing component installed on the side of the substrate frame, a conveying component installed on the top of the side end of the substrate frame, a slitting component installed on the side surface of the substrate frame, and a first transverse linear rail and a second transverse linear rail installed on the top wall surface of the substrate frame respectively. There is a front-to-back distance difference between the installation positions of the first transverse linear rail and the second transverse linear rail. The first transverse linear rail and the second transverse linear rail are respectively slidably connected with a first connecting rod and a second connecting rod inside. By cooperating with a clamping auxiliary component and a slitting component, the effectiveness of the slitting operation and the efficiency diversity of the slitting are improved, providing an effective basis for the operation of subsequent processes, and by cooperating with the tread metal processing component, the collision between the slitting moving knife and the metal parts during subsequent slitting is prevented from causing damage, thereby ensuring the service life of the operation.

Description

Technical Field

[0001] The invention relates to the technical field of tire cutting devices, in particular to a high-precision numerically controlled tire slitting machine. Background Art

[0002] With the rapid development of the economy, cars have become a daily means of transportation for the general public. The huge total number of cars has also brought various problems to society, among which the most common one is the problem of the disposal of waste tires. As we all know, car tires are consumables. Every car will replace its tires when it reaches a certain mileage. The replaced waste tires are called "black pollution". The accumulation of a large number of waste tires not only occupies land area, but also pollutes the environment like plastic bags.

[0003] However, in the prior art, when slitting tires, multiple groups of moving knives are usually arranged horizontally, and the tires are passed through a conveying structure to the bottom of the moving knives. However, when one group of moving knives is damaged and cannot work, the blades are easily damaged under the driving force of the remaining moving knives, and the volume after slitting is still too large, resulting in low efficiency in subsequent processing steps, and it is impossible to effectively process some metal parts such as reinforcing ribs in the tread pattern of the tire, resulting in collisions between the metal parts and the moving knives during slitting, which aggravates the wear of the moving knives. Therefore, it is necessary to propose a high-precision CNC tire slitting machine. Summary of the invention

[0004] The object of the present invention is to provide a high-precision CNC tire slitting machine to solve the problem proposed in the above-mentioned background technology that when slitting a tire, multiple groups of moving knives are often used to form a horizontal arrangement, and the tire is passed through a conveying structure to the bottom of the moving knives. However, when one group of moving knives is damaged and cannot work, it is easy to cause the blade to be damaged under the driving force of the remaining moving knives, and the volume after slitting is still too large, resulting in low efficiency in subsequent processing steps, and it is impossible to effectively process some metal parts such as reinforcing ribs in the tread pattern of the tire, resulting in collision between the metal parts and the moving knives during slitting, thereby aggravating the wear of the moving knives.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-precision CNC tire slitting machine, comprising a substrate frame, a tread metal processing component is installed on the side of the substrate frame, a conveying component is installed on the top of the side end of the substrate frame, a slitting component is installed on the side surface of the substrate frame, a first transverse linear rail and a second transverse linear rail are installed on the top wall surface of the substrate frame, the first transverse linear rail and the second transverse linear rail are installed at the installation positions with a front-to-back distance difference, the first transverse linear rail and the second transverse linear rail are slidably connected with a first connecting rod and a second connecting rod inside, a square annular guide rail is installed on the side of the first connecting rod, the side bottom of the square annular guide rail is tightly connected to the second connecting rod, two groups of clamping auxiliary components are installed at a distance difference inside the square annular guide rail, and the two groups of clamping auxiliary components are symmetrically arranged during operation;

[0006] The slitting assembly comprises a transverse control rail, the interior of the transverse control rail is slidably connected to a vertical control rail, the exterior of the vertical control rail is slidably connected to a mounting seat via a sliding saddle, the side of the mounting seat is fastened with a slitting control box, a slitting moving knife guard is installed at the side output end of the slitting control box, a visual detection sensor is installed at the side end of the slitting moving knife guard, and a slitting moving knife is installed inside the slitting moving knife guard;

[0007] The clamping auxiliary component includes a sliding connection seat, the side end of the sliding connection seat is located in the internal sliding connection of the square annular guide rail, the side end of the sliding connection seat is fastened with an L-shaped plate, an electric guide rod is installed on the side of the sliding connection seat, and the side of the electric guide rod is fastened with a tooth column, the tooth column is slidingly connected in the side groove of the L-shaped plate, the side of the tooth column is sleeved with a limiting ring, the bottom end tooth edge of the tooth column is meshed with a rotating tooth connecting piece, and the rotating tooth connecting piece is rotatably connected at the bottom end of the side groove of the L-shaped plate.

[0008] Preferably, the bottom end of the rotating tooth connecting member is fastened with a connecting bent rod, the bottom side end of the connecting bent rod is installed with an electrically controlled telescopic guide rod, the bottom of the electrically controlled telescopic guide rod is fastened with a rotating connecting member, the bottom end of the rotating connecting member is hinged with two groups of driving connecting arms, and the bottom end of the driving connecting arm is installed with an opening and closing finger clamp.

[0009] Preferably, the tread metal processing component includes a control driving base, a load-bearing rod column is installed on the side of the control driving base, and a plurality of groups of rotating hydraulic support rods are equally installed on the outer circumference of the load-bearing rod column, and the top ends of the plurality of rotating hydraulic support rods are fastened with damping expansion members, and the outer circumference of the damping expansion member is sleeved with a tire, and a triangular connecting plate is installed on the side surface of the control driving base, and electric driving members are installed on the triangular ends of the side of the triangular connecting plate.

[0010] Preferably, a logic control processor is installed on the side wall surface of the control driving base, the driving output end of the control driving base is connected to a rotating roller shaft, a grinding end is installed around the outer circumference of the rotating roller shaft, a cleaning roller material receiving and guiding box is installed on the side bottom of the control driving base, and a material storage box is installed on the bottom of the cleaning roller material receiving and guiding box.

[0011] Preferably, the conveying assembly includes a conveying roller structure, an impact-resistant buffer plate is installed on the side of the conveying roller structure, the side end of the conveying roller structure is fastened to a support plate frame, a rotating right-angle motor is fastened to the surface of the support plate frame, and a rotating rod shaft is connected to the output end of the rotating right-angle motor.

[0012] Preferably, two groups of rotating connecting seats are symmetrically rotatably connected at the left and right ends of the rotating rod shaft, and the side ends of the two groups of rotating connecting seats are tightly connected to the surface of the support plate frame. A hydraulic push rod is installed on the other side end of the two groups of rotating connecting seats, and the side end of the hydraulic push rod is tightly connected to a contact push plate. An anti-fall-out baffle is installed on the side of the frame of the conveying roller structure to prevent the tire from falling off during pushing out.

[0013] Preferably, the side end of the conveying roller structure is connected to a flat platform, the side end of the flat platform is fastened to a ring rail, and the inside of the ring rail is rotatably connected to a rotating disk.

[0014] Preferably, a gear belt structure is connected to the bottom axial end of the rotating disk, a drive motor is connected to the side end of the gear belt structure, and the drive motor is fastened to the surface of the vertical plate frame in the base plate frame through a hoop frame.

[0015] Preferably, a vertical frame is fastened to the surface of the substrate frame, an electric push rod is installed at the top end of the vertical frame, and a hinged push piece is installed at the side end of the electric push rod.

[0016] Preferably, a damping stop plate is installed on the top of the rotating disk to prevent the cutting knife from causing damage to the rotating disk, and the bottoms of the flat platform and the ring rail are both fastened with supporting feet.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In the present invention, the first connecting rod and the second connecting rod drive the square annular guide rail and the two slidably connected clamping auxiliary components to move backward under the cooperation of the clamping auxiliary component and the slitting component, so as to form a non-interference state for the operation of the slitting component, and then start the vertical control guide rail, and drive the slitting control box through the mounting seat to cooperate with the visual detection sensor so that the slitting movable knife is located at the top center end of the tire, and then the slitting control box starts the slitting movable knife to slit the tire, so that when the slitting movable knife is operating, it can prevent the slitting movable knife from causing damage to the rotating disk, and then, after the transverse control guide rail drives the relevant structure to stop for displacement control, synchronously under the cooperation of the first transverse linear rail and the second transverse linear rail, the first connecting rod and the second connecting rod drive the square annular guide rail and the two slidably connected clamping auxiliary components to return forward, and start the square annular guide rail to drive the two groups of clamping auxiliary components to form a symmetrical position adjustment to follow the edge of the above-mentioned adjusted slitting movable knife position. The L-shaped plate is then moved back and forth to move along the L-shaped plate, and the rotation of the gear wheel is performed so that the wheel can be moved in a straight line and out of the way, and the rotation of the gear wheel can be adjusted to a desired length.

[0019] 2. In the present invention, the tire is placed outside the damping expansion member with the cooperation of the tread metal processing component, and according to the diameter of the tire, multiple groups of rotating hydraulic support rods drive the damping expansion member to gradually expand outside the bearing rod column, thereby ensuring the stability of the placement of the tire. Then, with the cooperation of the logic control processor, it is convenient to form a time chain logic control for the overall operation, so that the regulation operation can be carried out in an orderly manner. After the tire is placed, the output end of the control drive matrix drives the rotating roller and the grinding end to rotate, and the texture on the surface of the placed tire is ground from below, so as to facilitate the processing of the metal parts in the texture to prevent the collision between the cutting moving knife and the metal parts during subsequent slitting and cause damage. The grinding end can be replaced with a flattening structure, and the tire temperature on the tire surface can be directly flattened, so that the generated waste falls from the cleaning roller receiving and guiding box into the storage box, which is convenient for subsequent filtering and processing. The cleaning roller at the top of the cleaning roller receiving and guiding box can clean the tire scraps on the grinding end or the flattening structure surface to ensure the service life of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the main structure of a high-precision CNC tire slitting machine of the present invention;

[0021] Figure 2 It is a schematic structural diagram of a high-precision CNC tire slitting machine from a side view of the present invention;

[0022] Figure 3 This is a schematic structural diagram of another angle of the main body of a high-precision CNC tire slitting machine of the present invention;

[0023] Figure 4 It is a structural schematic diagram of a conveying assembly in a high-precision CNC tire slitting machine of the present invention;

[0024] Figure 5 It is a structural schematic diagram of a tread metal processing component in a high-precision CNC tire slitting machine of the present invention;

[0025] Figure 6 This is a schematic diagram of the installation position structure of a clamping auxiliary component in a high-precision CNC tire slitting machine of the present invention;

[0026] Figure 7 It is a structural schematic diagram of a slitting assembly in a high-precision CNC tire slitting machine of the present invention;

[0027] Figure 8 The present invention is a schematic structural diagram of a clamping auxiliary component in a high-precision CNC tire slitting machine.

[0028] In the figure: 1, substrate frame; 2, tread metal processing assembly; 21, control drive matrix; 22, logic control processor; 23, triangular connecting plate; 24, electric pusher; 25, bearing rod column; 26, rotating hydraulic support rod; 27, damping expansion member; 28, tire; 29, rotating roller shaft; 290, grinding end; 291, cleaning roller receiving material guide box; 292, storage box; 3, conveying assembly; 31, conveying roller structure; 32, impact-resistant buffer plate; 33, support plate frame; 34, rotating right-angle motor; 35, rotating rod shaft; 36, rotating connecting seat; 37, hydraulic push rod; 38, contact push plate; 39, anti-drop baffle; 4, flat table; 5, ring rail; 6, damping stop rubber plate; 7, first horizontal linear rail; 8, first connecting rod; 9, square ring guide Rail; 10. Clamping auxiliary component; 101. Sliding connection seat; 102. L-shaped plate; 103. Electric guide rod; 104. Tooth column; 105. Limiting ring; 106. Rotating gear connection piece; 107. Connecting curved rod; 108. Electric telescopic guide rod; 109. Rotating connection piece; 1090. Driving connecting arm; 1091. Opening and closing finger clamp; 11. Slitting component; 110. Horizontal control guide rail; 111. Vertical control guide rail; 112. Mounting seat; 113. Slitting control box; 114. Slitting moving knife guard; 115. Visual detection sensor; 116. Slitting moving knife; 12. Second horizontal linear rail; 13. Second connecting rod; 14. Vertical frame; 15. Electric push rod; 16. Articulated push piece; 17. Driving motor; 18. Gear belt structure; 19. Rotating disk. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1-Figure 8As shown: a high-precision CNC tire slitting machine, including a substrate frame 1, a tread metal processing component 2 is installed on the side of the substrate frame 1, a conveying component 3 is installed on the top of the side end of the substrate frame 1, a slitting component 11 is installed on the side surface of the substrate frame 1, a first transverse linear rail 7 and a second transverse linear rail 12 are installed on the top wall surface of the substrate frame 1, and there is a front-to-back distance difference between the installation positions of the first transverse linear rail 7 and the second transverse linear rail 12. The first transverse linear rail 7 and the second transverse linear rail 12 are respectively slidably connected with a first connecting rod 8 and a second connecting rod 13 inside, a square annular guide rail 9 is installed on the side of the first connecting rod 8, and the side bottom of the square annular guide rail 9 is tightly connected to the second connecting rod 13. Two groups of clamping auxiliary components 10 are respectively installed with a distance difference inside the square annular guide rail 9, and the two groups of clamping auxiliary components 10 are symmetrically arranged during operation; the slitting component 11 includes a transverse control rail 110, and the interior of the transverse control rail 110 is slidably connected with a vertical control rail 111, and the vertical control The outside of the guide rail 111 is slidably connected to a mounting seat 112 through a sliding saddle, and the side of the mounting seat 112 is fastened to a slitting control box 113. A slitting moving knife guard 114 is installed at the side output end of the slitting control box 113, and a visual detection sensor 115 is installed at the side end of the slitting moving knife guard 114. A slitting moving knife 116 is installed inside the slitting moving knife guard 114; the clamping auxiliary component 10 includes a sliding connection seat 101, and the side end of the sliding connection seat 101 is located at a square ring The guide rail 9 is internally slidably connected, and the side end of the sliding connection seat 101 is fastened with an L-shaped plate 102. An electric guide rod 103 is installed on the side of the sliding connection seat 101. The side of the electric guide rod 103 is fastened with a tooth column 104. The tooth column 104 is slidably connected in the side groove of the L-shaped plate 102. A limiting ring 105 is sleeved on the side of the tooth column 104. The bottom tooth edge of the tooth column 104 is meshed with a rotating tooth connector 106. The rotating tooth connector 106 is rotatably connected at the bottom end of the side groove of the L-shaped plate 102.

[0031] according to Figure 8 As shown, the bottom end of the rotating gear connecting member 106 is fastened with a connecting bent rod 107, and the bottom side end of the connecting bent rod 107 is installed with an electrically controlled telescopic guide rod 108, and the bottom of the electrically controlled telescopic guide rod 108 is fastened with a rotating connecting member 109, and the bottom end of the rotating connecting member 109 is hinged with two groups of driving connecting arms 1090, and the bottom end of the driving connecting arm 1090 is installed with an opening and closing finger clamp 1091. When the rotating gear connecting member 106 rotates, it drives the connecting bent rod 107 to form an angle of opening and closing, so that after multiple subsequent tire 28 cuts, the lengths of different sides can be adjusted accordingly, and when the electrically controlled telescopic guide rod 108 forms a power source downward or upward, it drives the rotating connecting member 109 and the two groups of driving connecting arms 1090 to form a rotating structure, thereby driving the connecting bent rod 107 to form an angle of opening and closing, thereby clamping and fixing the longest side of the tire 28 after each cut.

[0032] according to Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the tread metal processing assembly 2 includes a control driving base 21, a bearing rod column 25 is installed on the side of the control driving base 21, and a plurality of rotating hydraulic support rods 26 are evenly installed on the outer circumference of the bearing rod column 25. The top ends of the plurality of rotating hydraulic support rods 26 are fastened with damping expansion members 27, and the outer circumference of the damping expansion member 27 is sleeved with a tire 28. A triangular connecting plate 23 is installed on the side surface of the control driving base 21, and an electric pusher 24 is installed on the triangular ends of the triangular connecting plate 23. Before the operation, a worker at a work station will With the cooperation of the personnel or the mechanical arm, the tire 28 is placed outside the damping expansion member 27, and according to the diameter of the tire 28, multiple groups of rotating hydraulic support rods 26 drive the damping expansion member 27 to gradually expand outside the bearing rod column 25, thereby ensuring the placement stability of the tire 28. After the tire 28 is processed, the electric pusher 24 will be started, and the multiple groups of rotating hydraulic support rods 26 will drive the damping expansion member 27 to gradually return to its original position, so that the stability of the tire 28 is loosened, and then the electric pusher 24 is used to push forward to push the tire 28 onto the surface of the conveying roller structure 31.

[0033] according to Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, a logic control processor 22 is installed on the side wall surface of the control driving base 21, a driving output end of the control driving base 21 is connected to a rotating roller 29, a grinding end 290 is installed around the outer circumference of the rotating roller 29, a cleaning roller receiving material guide box 291 is installed on the side bottom of the control driving base 21, and a storage box 292 is installed at the bottom of the cleaning roller receiving material guide box 291. With the cooperation of the logic control processor 22, it is convenient to form a time chain logic control for the overall operation, so that the regulation operation can be carried out in an orderly manner. When the tire 28 is placed, the output end of the control driving base 21 drives the rotating roller 29 and the grinding end 290 to move. 90 rotates and grinds the texture on the surface of the placed tire 28 from below, so as to facilitate the processing of metal parts in the texture and prevent damage caused by collision between the slitting knife 116 and the metal parts during subsequent slitting. The grinding end 290 can be replaced with a flattening structure, and the tire temperature on the surface of the tire 28 can be directly flattened, so that the generated waste falls from the cleaning roller material receiving and guiding box 291 into the storage box 292, which is convenient for subsequent separate filtering and processing. The cleaning roller at the top of the cleaning roller material receiving and guiding box 291 can clean the tire chips on the grinding end 290 or the surface of the flattening structure to ensure the service life of the operation.

[0034] according to Figure 1-Figure 4 As shown, the conveying assembly 3 includes a conveying roller structure 31, and an impact-resistant buffer plate 32 is installed on the side of the conveying roller structure 31. The side end of the conveying roller structure 31 is fastened with a support plate frame 33, and a rotating right-angle motor 34 is fastened on the surface of the support plate frame 33. The output end of the rotating right-angle motor 34 is connected to a rotating rod shaft 35. When the tire 28 falls on the surface of the conveying roller structure 31 after being processed by the tread metal processing assembly 2, the impact-resistant buffer plate 32 blocks the tire 28, preventing it from rushing out and falling directly from the side.

[0035] according to Figure 1-Figure 4 As shown, the left and right ends of the rotating rod shaft 35 are symmetrically rotatably connected with two groups of rotating connecting seats 36, the side ends of the two groups of rotating connecting seats 36 are tightly connected to the surface of the support plate frame 33, and the other side ends of the two groups of rotating connecting seats 36 are installed with hydraulic push rods 37, and the side ends of the hydraulic push rods 37 are tightly connected with contact push plates 38. The side side of the frame of the conveying roller structure 31 is installed with an anti-fall-out baffle 39 for preventing the tire 28 from falling when being pushed out. By rotating the right-angle motor 34, the rotating rod shaft 35 drives the hydraulic push rod 37 and the contact push plate 38 to form two groups of working states under the cooperation of the two groups of rotating connecting seats 36, one of which is when the tire 28 falls on the conveying roller structure 31 surface forward, the rotating rod shaft 35 drives the hydraulic push rod 37 and the contact push plate 38 to form a state of vertical parallel with the side of the support plate frame 33 under the cooperation of the two sets of rotating connecting seats 36, so as to avoid affecting the placement of the tire 28. The second is that when the tire 28 falls on the surface of the conveying roller structure 31 after being processed by the tread metal processing component 2, the rotating rod shaft 35 drives the hydraulic push rod 37 and the contact push plate 38 to form an angle rotation under the cooperation of the two sets of rotating connecting seats 36, and makes the contact push plate 38 contact with the side wall surface of the processed tire 28, and uses the hydraulic push rod 37 to push the tire 28 to the flat table 4 to lie flat, and then continues to push it to the rotating disk 19.

[0036] according to Figure 1 and Figure 2 As shown, the side end of the conveying roller structure 31 is connected to a flat platform 4, the side end of the flat platform 4 is fastened to a ring rail 5, the inner part of the ring rail 5 is rotatably connected to a rotating disk 19, and under the action of the flat platform 4, the tire 28 is in a flat position and is pushed to the rotating disk 19 by the hydraulic push rod 37 and the contact push plate 38.

[0037] according to Figure 3As shown, the bottom axial end of the rotating disk 19 is connected to a gear belt structure 18, and the side end of the gear belt structure 18 is connected to a drive motor 17. The drive motor 17 is fastened to the surface of the vertical plate frame in the base frame 1 through a hoop frame. The drive motor 17 drives the gear belt structure 18 to rotate, so that the gear belt structure 18 drives the rotating disk 19 connected to the output end to rotate and adjust inside the ring rail 5, so as to adjust the placement position of the tire 28 during the slitting operation.

[0038] according to Figure 2 and Figure 6 As shown, a vertical frame 14 is fastened to the surface of the substrate frame 1, an electric push rod 15 is installed at the top end of the vertical frame 14, and a hinged push piece 16 is installed at the side end of the electric push rod 15. When the tire 28 reaches the surface of the damping stop rubber group plate 6 and the cutting operation is performed, the electric push rod 15 is started to drive the hinged push piece 16 and one end of the tire 28 to contact and abut, so as to ensure the stability of the placement of the tire 28 during subsequent cutting.

[0039] according to Figure 1 and Figure 2 As shown, a damping knife stopping rubber plate 6 is installed on the top of the rotating disk 19 for preventing the slitting moving knife 116 from causing damage to the rotating disk 19. The bottoms of the leveling table 4 and the ring rail 5 are both fastened with supporting feet. The damping knife stopping rubber plate 6 is installed on the surface of the rotating disk 19 so that when the rotating disk 19 rotates, the damping knife stopping rubber plate 6 is synchronously driven to form a direction rotation, so that when the slitting moving knife 116 is operating, it can prevent the slitting moving knife 116 from causing damage to the rotating disk 19.

[0040] The wiring diagram of the logic control processor 22, the right-angle rotating motor 34, the visual detection sensor 115 and the driving motor 17 in the present invention is common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use, so the control method and wiring layout of the logic control processor 22, the right-angle rotating motor 34, the visual detection sensor 115 and the driving motor 17 will not be explained in detail.

[0041] The method of using the device and the working principle are as follows: First, before the operation, a worker at a work station or a mechanical arm will cooperate to place the tire 28 outside the damping expansion member 27, and according to the diameter of the tire 28, multiple groups of rotating hydraulic support rods 26 drive the damping expansion member 27 to gradually expand outside the bearing rod column 25, thereby ensuring the stability of the placement of the tire 28. Then, with the cooperation of the logic control processor 22, it is convenient to form a time chain logic control for the overall operation, so that the regulation operation can be carried out in an orderly manner. After the tire 28 is placed, the output end of the control drive base 21 drives the rotating roller 29 and the grinding end 290 to rotate, and grinds the texture on the surface of the placed tire 28 from below, so as to facilitate The metal parts in the texture are processed to prevent the slitting moving knife 116 from colliding with the metal parts and causing damage during the subsequent slitting. The grinding end 290 can be replaced with a flattening structure, and the tire temperature on the surface of the tire 28 can be directly flattened, so that the generated waste falls from the cleaning roller material receiving and guiding box 291 into the storage box 292, which is convenient for subsequent separate filtering and processing. The cleaning roller at the top of the cleaning roller material receiving and guiding box 291 can clean the tire chips on the grinding end 290 or the surface of the flattening structure to ensure the service life of the operation. Secondly, after the tire 28 is processed, the electric pusher 24 will be started, and multiple groups of rotating hydraulic support rods 26 will drive the damping expansion member 27 to gradually return to its position, so that the stability of the tire 28 is loosened, and then the tire 28 is used to be cleaned. The electric pusher 24 is used to push forward and push the tire 28 onto the surface of the conveying roller structure 31. When the tire 28 falls on the surface of the conveying roller structure 31 after being processed by the tread metal processing component 2, the impact-resistant buffer plate 32 prevents the tire 28 from directly rushing out and falling from the side. By rotating the right-angle motor 34, the rotating rod shaft 35 drives the hydraulic pushing rod 37 and the contact pushing plate 38 in cooperation with the two sets of rotating connecting seats 36 to form two sets of working states. One is that when the tire 28 falls on the surface of the conveying roller structure 31, the rotating rod shaft 35 drives the hydraulic pushing rod 37 and the contact pushing plate 38 in cooperation with the two sets of rotating connecting seats 36 to form a state vertically parallel to the side of the support plate frame 33, so as to avoid affecting the placement of the tire 28. The second The first is that when the tire 28 falls on the surface of the conveying roller structure 31 after being processed by the tread metal processing component 2, the rotating rod shaft 35 drives the hydraulic push rod 37 and the contact push plate 38 to form an angle rotation under the cooperation of the two groups of rotating connecting seats 36, and makes the contact push plate 38 contact the side wall surface of the processed tire 28, and uses the hydraulic push rod 37 to push the tire 28 to the flat table 4 to lie flat, and then continues to push it to the rotating disk 19, and synchronously according to the cooperation of the first transverse linear rail 7 and the second transverse linear rail 12, the first connecting rod 8 and the second connecting rod 13 drive the square annular guide rail 9 and the two groups of slidably connected clamping auxiliary components 10 to move backward, so as to form a non-interference state for the operation of the slitting component 11, and then start the vertical control guide rail 111,The mounting seat 112 drives the slitting control box 113 in cooperation with the visual detection sensor 115, so that the slitting knife 116 is located at the top center end of the tire 28, and then the slitting control box 113 starts the slitting knife 116 to slit the tire 28, so that when the slitting knife 116 is operating, it can prevent the slitting knife 116 from causing damage to the rotating disk 19. Then, the transverse control guide rail 110 drives the relevant structure to stop for displacement control, and synchronously with the cooperation of the first transverse linear rail 7 and the second transverse linear rail 12, the first connecting rod 8 and the second connecting rod 13 drive the square annular guide rail 9 and the two sets of slidably connected clamping auxiliary components 10 to return forward, and start the square annular guide rail 9 to drive the two sets of clamping auxiliary components 10 to form a symmetrical position adjustment to follow the side of the above-mentioned adjusted slitting knife 116 position without contacting it, and then start the electric guide rod 103 to drive the tooth column 104 on the side of the L-shaped plate 102 The gear connecting member 106 slides in the slot, thereby driving the gear connecting member 106 to rotate at the bottom end of the slot on the side of the L-shaped plate 102, so that the gear connecting member 106 can be driven to form an angle opening and closing under the rotation of the gear connecting member 106, so that the length of different sides can be adjusted accordingly after the subsequent multiple tire 28 slitting, and when the electric-controlled telescopic guide rod 108 forms a power source downward or upward, it drives the rotating connector 109 and the two sets of driving connecting arms 1090 to form a rotating structure, thereby driving the connecting curved rod 107 to form an angle opening and closing, so that the longest side of the tire 28 after each slitting is clamped and fixed, which can be repeated many times. At the same time, after the above-mentioned multiple slitting, the gear belt structure 18 can be driven by the driving motor 17 to run and rotate, so that the gear belt structure 18 can drive the rotating disk 19 connected to the output end to rotate and adjust inside the ring rail 5, so as to adjust the placement position of the tire 28 during the slitting operation, and perform the slitting operation again, thereby improving the effectiveness of the slitting operation.

[0042] 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 high-precision CNC tire slitting machine, characterized in that: The invention comprises a substrate frame (1), wherein a tread metal processing assembly (2) is installed on the side of the substrate frame (1), a conveying assembly (3) is installed on the top of the side end of the substrate frame (1), a slitting assembly (11) is installed on the side surface of the substrate frame (1), a first transverse linear rail (7) and a second transverse linear rail (12) are installed on the top wall surface of the substrate frame (1), the installation positions of the first transverse linear rail (7) and the second transverse linear rail (12) have a front-to-back distance difference, the first transverse linear rail (7) and the second transverse linear rail (12) are slidably connected inside with a first connecting rod (8) and a second connecting rod (13), a square annular guide rail (9) is installed on the side of the first connecting rod (8), the side bottom of the square annular guide rail (9) is tightly connected to the second connecting rod (13), and two groups of clamping auxiliary assemblies (10) are installed on the inside of the square annular guide rail (9) with a distance difference, and the two groups of clamping auxiliary assemblies (10) are symmetrically arranged when in operation; The slitting assembly (11) comprises a transverse control rail (110), the interior of the transverse control rail (110) is slidably connected to a vertical control rail (111), the exterior of the vertical control rail (111) is slidably connected to a mounting seat (112) via a sliding saddle, the side of the mounting seat (112) is fastened to a slitting control box (113), a slitting movable knife guard (114) is mounted on a side output end of the slitting control box (113), a visual detection sensor (115) is mounted on a side end of the slitting movable knife guard (114), and a slitting movable knife (116) is mounted inside the slitting movable knife guard (114); The clamping auxiliary component (10) comprises a sliding connection seat (101), the side end of the sliding connection seat (101) is located inside the square annular guide rail (9) for sliding connection, the side end of the sliding connection seat (101) is fastened to an L-shaped plate (102), the side of the sliding connection seat (101) is installed with an electric guide rod (103), the side of the electric guide rod (103) is fastened to a tooth column (104), the tooth column (104) is slidingly connected in a groove on the side of the L-shaped plate (102), the side of the tooth column (104) is sleeved with a limit ring (105), the bottom end of the toothed edge of the tooth column (104) is meshedly connected with a rotating tooth connection member (106), and the rotating tooth connection member (106) is rotatably connected to the bottom end of the groove on the side of the L-shaped plate (102).

2. The high-precision CNC tire slitting machine according to claim 1, characterized in that: The bottom end of the rotating tooth connecting member (106) is fastened to a connecting bent rod (107), the bottom side end of the connecting bent rod (107) is installed with an electrically controlled telescopic guide rod (108), the bottom of the electrically controlled telescopic guide rod (108) is fastened to a rotating connecting member (109), the bottom end of the rotating connecting member (109) is hinged with two groups of driving connecting arms (1090), and the bottom end of the driving connecting arm (1090) is installed with an opening and closing finger clamp (1091).

3. The high-precision CNC tire slitting machine according to claim 1, characterized in that: The tread metal processing assembly (2) comprises a control driving base (21), a bearing rod column (25) is installed on the side of the control driving base (21), a plurality of groups of rotating hydraulic support rods (26) are evenly installed on the outer circumference of the bearing rod column (25), the top ends of the plurality of groups of rotating hydraulic support rods (26) are fastened with damping expansion members (27), the outer circumference of the damping expansion member (27) is sleeved with a mounting tire (28), a triangular connecting plate (23) is installed on the side surface of the control driving base (21), and electric driving members (24) are installed on the triangular ends of the side of the triangular connecting plate (23).

4. The high-precision CNC tire slitting machine according to claim 3 is characterized in that: A logic control processor (22) is installed on the side wall surface of the control drive base (21); a driving output end of the control drive base (21) is connected to a rotating roller shaft (29); a grinding end (290) is installed around the outer circumference of the rotating roller shaft (29); a cleaning roller material receiving and guiding box (291) is installed on the bottom of the side of the control drive base (21); and a material storage box (292) is installed at the bottom of the cleaning roller material receiving and guiding box (291).

5. The high-precision CNC tire slitting machine according to claim 1, characterized in that: The conveying assembly (3) comprises a conveying roller structure (31), an impact-resistant buffer plate (32) is installed on the side of the conveying roller structure (31), a support plate frame (33) is fastened to the side end of the conveying roller structure (31), a rotating right-angle motor (34) is fastened to the surface of the support plate frame (33), and a rotating shaft (35) is connected to the output end of the rotating right-angle motor (34).

6. The high-precision CNC tire slitting machine according to claim 5, characterized in that: The left and right ends of the rotating rod shaft (35) are symmetrically rotatably connected to two groups of rotating connection seats (36), the side ends of the two groups of rotating connection seats (36) are tightly connected to the surface of the support plate frame (33), the other side ends of the two groups of rotating connection seats (36) are installed with hydraulic push rods (37), the side ends of the hydraulic push rods (37) are tightly connected to contact push plates (38), and the side sides of the frame of the conveying roller structure (31) are installed with anti-drop baffles (39) for preventing the tire (28) from falling off when being pushed out.

7. The high-precision CNC tire slitting machine according to claim 5, characterized in that: The side end of the conveying roller structure (31) is connected to a flat platform (4), the side end of the flat platform (4) is fastened to a ring rail (5), and the inside of the ring rail (5) is rotatably connected to a rotating disk (19).

8. The high-precision CNC tire slitting machine according to claim 7, characterized in that: A gear belt structure (18) is connected to the bottom axial end of the rotating disk (19), and a drive motor (17) is connected to the side end of the gear belt structure (18). The drive motor (17) is fastened to the surface of the vertical plate frame in the base frame (1) via a hoop frame.

9. The high-precision CNC tire slitting machine according to claim 1, characterized in that: A vertical frame (14) is fastened to the surface of the substrate frame (1), an electric push rod (15) is mounted on the top end of the vertical frame (14), and a hinged push member (16) is mounted on the side end of the electric push rod (15).

10. The high-precision CNC tire slitting machine according to claim 7, characterized in that: A damping stop rubber plate (6) is installed on the top of the rotating disk (19) to prevent the slitting moving knife (116) from causing damage to the rotating disk (19), and the bottoms of the flat platform (4) and the ring rail (5) are both fastened with support feet.

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