Tire slitting processing device

Abstract

The utility model relates to the technical field of slitting, and discloses a tire slitting processing device which comprises a supporting plate, the left side of the bottom of the supporting plate is rotationally connected with two linkage rods, the close sides of the linkage rods are rotationally connected with supporting secondary rods, the exteriors of the two linkage rods are fixedly connected with a first supporting block, and the supporting secondary rods are fixedly connected with a second supporting block. A first motor is fixedly connected to the top of the first supporting block, a rotating screw ring is fixedly connected to the driving end of the first motor, a gear is fixedly connected to the outer portion of the rotating screw ring, a plurality of connecting blocks are slidably connected to the top of the rotating screw ring, and connecting rods are fixedly connected to the bottoms of the connecting blocks correspondingly. The bottoms of the connecting rods are fixedly connected with square sliding blocks correspondingly. According to the tire cutting device, due to the stable tire, abnormal impact force caused by sudden shaking or displacement on the cutting tool is avoided, and the probability of occurrence of part faults caused by accidental impact is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of strip cutting, in particular to a tire strip cutting processing device. Background Technique

[0002] In the process of recycling and processing waste tires, the strip cutting machine is one of the more critical devices. With the rapid development of the automotive industry and the improvement of people's living standards, the number of automobiles in use is increasing continuously, which has also led to a trend of increasing annual growth in the number of waste tires.

[0003] In the prior art, some tires for strip cutting are not fixed, and it is very easy to move under the action of the cutting tool. Unstable tires will not only endanger the safety of operators during the cutting process, but also cause damage to the strip cutting machine itself. The sudden shaking or displacement of the tire will cause the cutting tool to receive abnormal impact force, resulting in the cutting edge, deformation or damage of the tool. At the same time, it may also cause damage to other components such as the transmission system and motor of the strip cutting machine. Therefore, a tire strip cutting processing device is proposed to solve the above problems. Content of the Utility Model

[0004] In order to make up for the above deficiencies, the utility model provides a tire strip cutting processing device, aiming to improve the problem that in the prior art, when some tires are strip cut, the tires are not fixed and are easy to move under the action of the cutting tool, which not only endangers the safety of operators, but also causes damage to components such as the cutting tool, transmission system and motor of the strip cutting machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A tire strip cutting processing device, including a support plate, characterized in that: two linkage rods are rotatably connected to the left side of the bottom of the support plate, a support secondary rod is rotatably connected to the adjacent side of the linkage rods, a first support block is fixedly connected to the outside of the two linkage rods, a first motor is fixedly connected to the top of the first support block, a rotating screw ring is fixedly connected to the driving end of the first motor, a first gear is fixedly connected to the outside of the rotating screw ring, a plurality of connection blocks are slidably connected to the top of the rotating screw ring, a connecting rod is fixedly connected to the bottom of each of the plurality of connection blocks, a square slider is fixedly connected to the bottom of each of the plurality of connecting rods, a fixed ring is slidably connected to the bottom of the plurality of square sliders, and a quick-release assembly for quick replacement is fixedly connected to the top of the support plate;

[0007] As a further description of the above technical solution:

[0008] The quick-release component includes a second motor. The driving end of the second motor is fixedly connected to a bottom gear two. Two connecting columns are fixedly connected inside the gear two. Fixing columns are respectively fixedly connected to the left sides of the two connecting columns. Pulling rings are respectively threadedly connected to the outer parts of the two fixing columns. A plurality of connecting blocks are respectively fixedly connected to the inner parts of the two fixing columns. Fixing blocks are respectively slidably connected to the inner parts of the two pulling rings;

[0009] As a further description of the above technical solution:

[0010] The left side of the bottom of the support plate is fixedly connected with a hydraulic cylinder. The driving end of the hydraulic cylinder is fixedly connected to the outside of the secondary support rod;

[0011] As a further description of the above technical solution:

[0012] Support columns are respectively slidably connected to the inner parts of the two fixing columns. The inner walls of the two connecting blocks are in contact with the outsides of the two support columns. Cutting knives are respectively fixedly connected to the left sides of the two support columns;

[0013] As a further description of the above technical solution:

[0014] A clamping groove is formed inside the support column. A plurality of grooves are formed on the left side of the fixing column;

[0015] As a further description of the above technical solution:

[0016] The outside of the bottom gear two is in meshing connection with the outside of the upper gear two. A second support block is fixedly connected to the top of the support plate;

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

[0018] A support frame is fixedly connected to the top of the support plate. Two outer shells are fixedly connected to the top of the support frame;

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

[0020] The top of the first support block is fixedly connected to the bottom of the fixing ring. A plurality of grooves are formed on the inner wall of the fixing ring. Clamping blocks are respectively fixedly connected to the tops of the plurality of connecting blocks.

[0021] The utility model has the following advantages and beneficial effects:

[0022] 1. This application uses a starting motor 1. The driving end of the motor 1 drives the rotating screw ring to rotate. The rotation of the rotating screw ring will cause multiple connecting blocks slidably connected to its top to move up and down. Through the connecting rod, the square slider slides at the bottom of the fixed ring. The connecting block drives the clamping block at the top to fix the tire. This can effectively ensure the safety of the operator and avoid life-threatening situations during the cutting process due to unstable tires. Because stable tires will not cause abnormal impact forces on the cutting tool due to sudden shaking or displacement, it avoids damage to these components caused by unstable tires and reduces the probability of component failures caused by accidental impacts.

[0023] 2. When the cutting tool needs to be replaced in this application, pull out the fixing block. The fixing block is inside the pulling ring and the fixing column. Rotate the pulling ring. The pulling ring rotates outside the fixing column. The shape of the fixing column is conical. When the pulling ring is rotated, the opening on the left side of the fixing column will loosen in the card slot of the support column, and then the cutting tool can be replaced. Its sharp cutting edge can reduce the cutting resistance, make the cutting process smoother and faster, thereby maintaining or even improving the cutting efficiency and being able to cut out more qualified tire strips per unit time. Description of the Drawings

[0024] Figure 1 is a perspective view of the tire strip cutting and processing device proposed by the present utility model;

[0025] Figure 2 is a structural schematic diagram of the support block of the tire strip cutting and processing device proposed by the present utility model;

[0026] Figure 3 is a structural schematic diagram of the fixed ring of the tire strip cutting and processing device proposed by the present utility model;

[0027] Figure 4 is a structural schematic diagram of the support frame of the tire strip cutting and processing device proposed by the present utility model;

[0028] Figure 5 is Figure 4 the enlarged view of part A in

[0029] Figure 6 is a structural schematic diagram of the support block of the tire strip cutting and processing device proposed by the present utility model.

[0030] Legend Explanation:

[0031] 1. Support plate; 2. Link rod; 3. First support block; 4. First motor; 5. Rotating screw ring; 6. First gear; 7. Fixed ring; 8. Connecting block; 9. Clamping block; 10. Hydraulic cylinder; 11. Second motor; 12. Support frame; 13. Fixed block; 14. Second support block; 15. Outer shell; 16. Cutter; 17. Square slider; 18. Pulling ring; 19. Fixed column; 20. Support column; 21. Card slot; 22. Connecting block; 23. Second gear. Detailed implementation manner

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0033] Refer to Figures 1 to 3 , an embodiment provided by the present invention: a tire strip cutting device, including a support plate 1. The support plate 1 is an important basic component of the entire tire strip cutting device and provides a stable support platform for many other components. Two link rods 2 are rotatably connected to the left side of the bottom of the support plate 1. The link rods 2 can rotate around the connection point with the support plate 1, and they play a role in transmitting power and adjusting the positions of components during the operation of the device. A support sub-rod is rotatably connected to the adjacent side of the link rods 2. The first support block 3 plays a role in connecting the link rods 2 on the one hand. The outer parts of the two link rods 2 are fixedly connected with the first support block 3, which is one of the power sources of the entire device. When the first motor 4 is powered on and started, its driving end will drive the rotating screw ring 5 to perform a rotational motion. The top of the first support block 3 is fixedly connected with the first motor 4. The driving end of the first motor 4 is fixedly connected with the rotating screw ring 5. The outer part of the rotating screw ring 5 is fixedly connected with the first gear 6, and it performs a rotational motion by itself, and the first gear 6 is also fixedly connected to its outer part. A plurality of connecting blocks 8 are slidably connected to the top of the rotating screw ring 5. Generally, there are multiple to ensure the uniformity and stability of the cutting action. The bottom of each connecting block 8 is fixedly connected with an adapter rod respectively. The function of the adapter rod is to connect the connecting block 8 with the square slider 17. Clamp and fix the size of the tire. The bottom of each of the plurality of connecting blocks 8 is fixedly connected with an adapter rod respectively. The bottom of each of the plurality of adapter rods is fixedly connected with a square slider 17, which provides a sliding track for the square slider 17 and also plays a certain role in positioning and limiting on the other hand. The bottoms of the plurality of square sliders 17 are slidably connected with a fixed ring 7. The top of the support plate 1 is fixedly connected with a quick-release component for quick replacement;

[0034] Refer to Figures 4 to 6, the quick-release component includes the second motor 11. The driving end of the second motor 11 is fixedly connected to the bottom gear two 23. The driving end of the second motor 11 is fixedly connected to the bottom gear two 23. Here, the bottom gear two 23 should be a component with a specific function, and two connecting columns are fixedly connected inside it. Two connecting columns are fixedly connected inside the gear two 23. On the left sides of the two connecting columns, fixing columns 19 are respectively fixedly connected. The fixing columns 19 play a key role in the entire quick-release component. Threaded connection sleeves 18 are respectively arranged outside the two fixing columns 19. When the threaded connection sleeve 18 rotates on the fixing column 19, axial movement can be realized through the threaded structure. A plurality of connecting blocks 22 are respectively fixedly connected inside the two fixing columns 19, playing a certain supporting and guiding role. Fixing blocks 13 are respectively slidably connected inside the two threaded connection sleeves 18, thereby driving the relevant components of the entire quick-release component to act, realizing the quick replacement function of the cutting knife 16. This is very convenient during equipment maintenance and tool replacement, and can greatly improve work efficiency.

[0035] Refer to Figure 3 , Figure 5 , Figure 6 , on the left side of the bottom of the support plate 1, a hydraulic cylinder 10 is fixedly connected. The hydraulic cylinder 10 is a device that can convert hydraulic energy into mechanical energy. In this equipment, it is mainly used to control the position and movement state of the supporting secondary rod. The driving end of the hydraulic cylinder 10 is fixedly connected to the outside of the supporting secondary rod. Support columns 20 are respectively slidably connected inside the two fixing columns 19. The support columns 20 play a role in connecting components such as the cutting knife 16 and the fixing columns 19 in the entire equipment. On the left sides of the support columns 20, the cutting knives 16 are respectively fixedly connected. The cutting knives 16 are the components directly used for cutting waste tires. The inner walls of the two connecting blocks 22 are in contact with the outsides of the two support columns 20. On the left sides of the two support columns 20, the cutting knives 16 are respectively fixedly connected. A card slot 21 is opened inside the support column 20, and corresponding card blocks and other components are inserted into the card slot 21 to ensure the accurate and firm installation positions of the support column 20 and the cutting knife 16. A plurality of grooves are opened on the left side of the fixing column 19. The outside of the bottom gear two 23 is meshed with the outside of the upper gear two 23. On the top of the support plate 1, a support block two 14 is fixedly connected. The support block two 14 plays a role in auxiliary support or provides an installation position for other components. On the top of the support plate 1, a support frame 12 is fixedly connected. On the top of the support frame 12, two outer shells 15 are fixedly connected. The outer shells 15 may play a role in protecting the internal components from external factors. On the top of the support block one 3, it is fixedly connected to the bottom of the fixing ring 7. A plurality of grooves are opened on the inner wall of the fixing ring 7. On the tops of a plurality of connecting blocks 8, clamping blocks 9 are respectively fixedly connected. The clamping blocks 9 play a role in auxiliary fixing of the waste tire during the cutting process, ensuring that the tire can maintain a relatively stable position during cutting, and improving the cutting accuracy and quality.

[0036] Working principle: First, start motor 1-4. The driving end of motor 1-4 drives the rotating screw ring 5 to rotate. Since gear 1-6 is fixedly connected to the outside of the rotating screw ring 5, gear 1-6 also rotates accordingly. The rotation of the rotating screw ring 5 causes multiple connecting blocks 8 slidably connected to its top to move up and down. Through the connecting rod, the square slider 17 slides at the bottom of the fixed ring 7. The connecting block 8 drives the clamping block 9 at the top to expand and contract, and the tire is placed outside the clamping block 9 for fixation. By fixing the tire, it can effectively avoid safety accidents caused by accidental movement of the tire, which can strongly guarantee the safety of the operator and avoid life-threatening situations during the cutting process due to the instability of the tire. Because a stable tire will not cause the cutting tool to receive abnormal impact forces caused by sudden shaking or displacement, it can avoid damage to these components due to the instability of the tire and reduce the probability of component failures caused by accidental impacts.

[0037] When it is necessary to replace the cutting tool 16 first, pull out the fixing block 13. The fixing block 13 is inside the pulling ring 18 and the fixing column 19. Rotate the pulling ring 18. The pulling ring 18 rotates outside the fixing column 19. The shape of the fixing column 19 is conical. When the pulling ring 18 is rotated, the opening opened on the left side of the fixing column 19 will be loosened in the card slot 21 of the support column 20, and then the cutting tool 16 can be replaced.

[0038] During installation, place the support column 20 into the inside of the fixing column 19. The connecting block 22 contacts the internal card slot 21 of the support column 20. Then rotate the pulling ring 18 for fixation to fix the fixing column 19 and the support column 20. When rotated to a certain position, place the fixing block 13 into the inside of the pulling ring 18, the fixing column 19 and the support column 20 for fixation. A severely worn cutting tool 16 has a high safety hazard. For example, the cutting tool 16 may suddenly break its edge during the cutting process, and the fragments after the edge break may fly out, causing serious personal injuries to the operator. After replacing the new cutting tool 16, its sharp cutting edge can reduce the cutting resistance, making the cutting process smoother and faster, thereby maintaining or even improving the cutting efficiency and being able to cut out more tire strips that meet the requirements within a unit time.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A tire strip cutting and processing device, including a support plate (1), characterized in that: On the left side of the bottom of the support plate (1), two linkage rods (2) are rotatably connected. On the adjacent sides of the two linkage rods (2), secondary support rods are rotatably connected. On the outer parts of the two linkage rods (2), a first support block (3) is fixedly connected. On the top of the first support block (3), a first motor (4) is fixedly connected. On the driving end of the first motor (4), a rotating screw ring (5) is fixedly connected. On the outer part of the rotating screw ring (5), a first gear (6) is fixedly connected. On the top of the rotating screw ring (5), a plurality of connecting blocks (8) are slidably connected. On the bottoms of the plurality of connecting blocks (8), connecting rods are respectively fixedly connected. On the bottoms of the plurality of connecting rods, square sliders (17) are respectively fixedly connected. On the bottoms of the plurality of square sliders (17), a fixed ring (7) is slidably connected. On the top of the support plate (1), a quick-release component for quick replacement is fixedly connected.

2. The tire strip cutting and processing device according to claim 1, wherein: The quick-release component includes a second motor (11). On the driving end of the second motor (11), a bottom second gear (23) is fixedly connected. Inside the second gear (23), two connecting columns are fixedly connected. On the left sides of the two connecting columns, fixing columns (19) are respectively fixedly connected. On the outer parts of the two fixing columns (19), pulling rings (18) are respectively threadedly connected. Inside the two fixing columns (19), a plurality of connecting blocks (22) are respectively fixedly connected. Inside the two pulling rings (18), fixing blocks (13) are respectively slidably connected.

3. The tire strip cutting and processing device according to claim 1, characterized in that: On the left side of the bottom of the support plate (1), a hydraulic cylinder (10) is fixedly connected. On the driving end of the hydraulic cylinder (10), it is fixedly connected to the outer part of the secondary support rod.

4. The tire strip cutting and processing device according to claim 2, characterized in that: Inside the two fixing columns (19), support columns (20) are respectively slidably connected. The inner walls of the two connecting blocks (22) are in contact with the outer parts of the two support columns (20). On the left sides of the two support columns (20), cutting knives (16) are respectively fixedly connected.

5. The tire strip cutting and processing device according to claim 4, characterized in that: Inside the support column (20), a card slot (21) is formed. On the left side of the fixing column (19), a plurality of grooves are formed.

6. The tire strip cutting and processing device according to claim 2, wherein: The outer part of the bottom second gear (23) is meshed with the outer part of the upper second gear (23). On the top of the support plate (1), a second support block (14) is fixedly connected.

7. The tire strip cutting and processing device according to claim 1, characterized in that: On the top of the support plate (1), a support frame (12) is fixedly connected. On the top of the support frame (12), two outer shells (15) are fixedly connected.

8. The tire strip cutting and processing device according to claim 1, wherein: On the top of the first support block (3), it is fixedly connected to the bottom of the fixed ring (7). Inside the inner wall of the fixed ring (7), a plurality of grooves are formed. On the tops of the plurality of connecting blocks (8), clamping blocks (9) are respectively fixedly connected.

Images