Tire edge trimmer convenient to adjust
By designing the movable block and control block structure in the tire edge cutting machine, the precise adjustment of the blade position is achieved, and the problem of difficulty in adjusting the blade position in the prior art is solved, cutting efficiency and flexibility are improved, and the need for replacement equipment is reduced.
Patent Information
- Application Number
- CN202422083096.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-26
AI Technical Summary
The existing tire edge cutting machines lack fine-tuning capabilities for blade position, resulting in limited application range.
A tire edge cutting machine that is easy to adjust is designed. Through the combined structure of movable blocks, control blocks and fixed blocks, the blade position is accurately adjusted, and the motor drives the rotating wheel and the pressing wheel to achieve accurate cutting of tires of different sizes.
It improves the utilization rate of the machine and production flexibility, reduces the need to replace special cutting equipment, saves time and costs, and ensures efficient and accurate cutting process.
Smart Images
Figure CN223084852U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tire trimming, in particular to a tire trimming machine which is convenient to adjust. Background Art
[0002] A tire trimming machine is a mechanical device used for processing waste tires. It can cut and separate the sides and tops of tires, and is an important device in the process of waste tire recycling and treatment.
[0003] Traditional tire trimming machines often focus on the efficient processing of tires of specific sizes in their design. In the automotive industry, the diversity of tire sizes is significant, and most of them lack the fine-tuning function of the blade position, which to a certain extent limits their application range. Summary of the Utility Model
[0004] The technical problem to be solved by the utility model is that there is a shortage of blade position adjustment in the existing tire trimming machine. For this reason, we propose a tire trimming machine which is convenient to adjust.
[0005] In order to achieve the above purpose, the present application adopts the following technical solutions: A tire trimming machine which is convenient to adjust, including a base, a first support rod is fixedly connected to the top end of the base, a pressure wheel is rotatably connected to one side of the first support rod, a movable groove is opened at the top end of the base, a movable block is slidably connected to the inside of the movable groove, a first installation groove is opened inside the movable block, control blocks are slidably connected to both sides inside the first installation groove, a first fixing block is fixedly connected to the inside of the movable block, a second fixing block is fixedly connected to the bottom end of the control block, a number of first fixing grooves are opened on both sides of the movable groove, the inside of the first fixing groove is slidably connected to the second fixing block, a second installation groove is opened at the top end of the base, a rotating wheel is rotatably connected to the inside of the second installation groove, a first blade is fixedly connected to one end of the movable block close to the pressure wheel, a third fixing block is fixedly connected to the top end of the base, and a second blade is fixedly connected to one end of the third fixing block close to the movable block.
[0006] Preferably, a first sliding groove is opened at the bottom end of the movable groove, a first sliding block is fixedly connected to the bottom end of the movable block, and the inside of the first sliding groove is slidably connected to the first sliding block.
[0007] Preferably, two first springs are installed inside the first installation groove, one side of the first spring is fixedly connected to the first fixing block, and the other side of the first spring is fixedly connected to the control block.
[0008] Preferably, two second sliding grooves are opened inside the movable block, a second sliding block is fixedly connected to the top end of the control block, and the inside of the second sliding groove is slidably connected to the second sliding block.
[0009] Preferably, a storage groove is formed inside the movable groove, a second spring is installed inside the storage groove, one end of the second spring is fixedly connected to the movable block, and the other end of the second spring is fixedly connected to the inside of the storage groove.
[0010] Preferably, a second support rod is installed at the top end of the base. A first through groove is formed on the surface of the second support rod. A fixing rod is slidably connected inside the first through groove. One end of the fixing rod is fixedly connected to a limiter. A second through groove is formed on the surface of the fixing rod. A threaded rod is threadedly connected inside the second through groove. One end of the second support rod close to the limiter is fixedly connected to a fourth fixing block. A third through groove is formed on the surface of the fourth fixing block. The inside of the third through groove is rotatably connected to the threaded rod.
[0011] Preferably, a friction block is fixedly connected to the surface of the rotating wheel.
[0012] The technical effects and advantages of the present utility model:
[0013] In the present utility model, the tire to be trimmed is placed on the top of the rotating wheel, and then the pressing wheel is adjusted to be placed in the tire so that the pressing wheel presses down on the tire. By pressing the control block, the control block drives the second fixing block to be released from the limit in the first fixing groove. When the first blade is adjusted to a position suitable for cutting the tire, the pressing on the control block can be released, so that the second fixing block returns to the first fixing groove. Then, the motor drives the rotating wheel and the pressing wheel to rotate. The rotation of the rotating wheel and the pressing wheel drives the tire to rotate, so that the first blade and the second blade trim the tire. By adjusting the position of the first blade, precise processing of tires of different sizes is achieved, greatly improving the utilization rate and production flexibility of the machine, reducing the need to replace special cutting equipment, saving time and cost, and ensuring the efficiency and precision of the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is the front view structural schematic diagram of the tire trimming machine of the present utility model;
[0015] Figure 2 is the sectional view of the adjustment structure of the tire trimming machine of the present utility model;
[0016] Figure 3 is the main body structural schematic diagram of the adjustment structure of the tire trimming machine of the present utility model;
[0017] Figure 4 is the adjustment structure schematic diagram of the tire trimming machine of the present utility model;
[0018] Figure 5 is the side view structural schematic diagram of the tire trimming machine of the present utility model;
[0019] Figure 6 Schematic diagram of the limit structure of the tire trimming machine of the present utility model.
[0020] Legend: 1. Base; 2. First support rod; 3. Pressing wheel; 4. Moving groove; 5. Moving block; 6. First installation groove; 7. Control block; 8. First fixing block; 9. Second fixing block; 10. First fixing groove; 11. Second installation groove; 12. Rotating wheel; 13. First blade; 14. Third fixing block; 15. Second blade; 16. First sliding groove; 17. First sliding block; 18. First spring; 19. Second sliding groove; 20. Second sliding block; 21. Storage groove; 22. Second spring; 23. Second support rod; 24. First through groove; 25. Fixed rod; 26. Limiter; 27. Second through groove; 28. Threaded rod; 29. Fourth fixing block; 30. Third through groove; 31. Friction block. Detailed implementation manners
[0021] Now, the present utility model will be further described in detail with reference to the accompanying drawings and preferred embodiments. These drawings are all simplified schematic diagrams, only showing the basic structure of the present utility model in a schematic way, so they only show the components related to the present utility model.
[0022] Refer to Figure 1 , Figure 2 and Figure 3As shown in the figure, the present utility model provides a technical solution: a tire trimming machine that is easy to adjust, including a base 1. A first support rod 2 is fixedly connected to the top end of the base 1. A pressing wheel 3 is rotatably connected to one side of the first support rod 2. An activity groove 4 is opened at the top end of the base 1. An activity block 5 is slidably connected inside the activity groove 4. A first installation groove 6 is opened inside the activity block 5. Control blocks 7 are slidably connected to both sides inside the first installation groove 6. A first fixing block 8 is fixedly connected inside the activity block 5. A second fixing block 9 is fixedly connected to the bottom end of the control block 7. A number of first fixing grooves 10 are opened on both sides of the activity groove 4. The second fixing block 9 is slidably connected inside the first fixing groove 10. A second installation groove 11 is opened at the top end of the base 1. A rotating wheel 12 is rotatably connected inside the second installation groove 11. One end of the activity block 5 close to the pressing wheel 3 is fixedly connected with a first blade 13. A third fixing block 14 is fixedly connected to the top end of the base 1. A second blade 15 is fixedly connected to one end of the third fixing block 14 close to the activity block 5. Place the tire to be trimmed on the top end of the rotating wheel 12, and then adjust the pressing wheel 3 to put it into the tire so that the pressing wheel 3 presses down on the tire. By pressing the control block 7, the control block 7 drives the second fixing block 9 to release the limit from the first fixing groove 10. When the first blade 13 is adjusted to a position suitable for cutting the tire, the pressing on the control block 7 can be released, so that the second fixing block 9 returns to the first fixing groove 10. Then the motor drives the rotating wheel 12 and the pressing wheel 3 to rotate. The rotation of the rotating wheel 12 and the pressing wheel 3 drives the tire to rotate, so that the first blade 13 and the second blade 15 trim the tire. By adjusting the position of the first blade 13, precise processing of tires of different sizes is realized, greatly improving the utilization rate and production flexibility of the machine, reducing the need to replace special cutting equipment, saving time and cost, and ensuring the efficiency and precision of the cutting process.
[0023] Referring to Figure 2 As shown in the figure, in this implementation scheme: a first sliding groove 16 is opened at the bottom end of the activity groove 4. A first sliding block 17 is fixedly connected to the bottom end of the activity block 5. The first sliding block 17 is slidably connected inside the first sliding groove 16. The movement of the activity block 5 can be made more stable by the first sliding block 17 sliding inside the first sliding groove 16, and no shaking will occur during the movement.
[0024] Referring to Figure 2 As shown in the figure, in this implementation scheme: two first springs 18 are installed inside the first installation groove 6. One side of the first spring 18 is fixedly connected to the first fixing block 8, and the other side of the first spring 18 is fixedly connected to the control block 7. By installing the first spring 18 between the first fixing block 8 and the control block 7, when the pressing on the control block 7 is released, the resilience of the first spring 18 will push the control block 7 to drive the second fixing block 9 to automatically enter the first fixing groove 10, without the need for the staff to manually pull back the control block 7.
[0025] Reference Figure 2 As shown, in this embodiment: two second slide grooves 19 are opened inside the movable block 5, and the top of the control block 7 is fixedly connected with a second slider 20, and the inside of the second slide groove 19 is slidably connected to the second slider 20. By sliding the second slider 20 inside the second slide groove 19, the movement path of the control block 7 can be made more precise, and it will not shake inside the first mounting groove 6, thereby playing a guiding role for the control block 7.
[0026] Reference Figure 4 As shown, in the present embodiment: a receiving groove 21 is provided inside the movable groove 4, a second spring 22 is installed inside the receiving groove 21, one end of the second spring 22 is fixedly connected to the movable block 5, and the other end of the second spring 22 is fixedly connected to the inside of the receiving groove 21, the rebound force of the second spring 22 can make it easier for the staff to pull the movable block 5, and then the movable block 5 is moved to the front end of the movable groove 4 so that the second spring 22 can be retracted into the receiving groove 21, thereby improving the convenience of use.
[0027] Reference Figure 5 and Figure 6 As shown, in this embodiment: a second support rod 23 is installed at the top of the base 1, and a first through groove 24 is provided on the surface of the second support rod 23, and a fixing rod 25 is slidably connected inside the first through groove 24, and one end of the fixing rod 25 is fixedly connected to a limiter 26, and a second through groove 27 is provided on the surface of the fixing rod 25, and a threaded rod 28 is threadedly connected inside the second through groove 27, and a fourth fixing block 29 is fixedly connected to one end of the second support rod 23 close to the limiter 26, and a third through groove 30 is provided on the surface of the fourth fixing block 29, and the inside of the third through groove 30 is rotatably connected to the threaded rod 28. By setting the limiter 26, the tire will not detach from the top of the rotating wheel 12 during rotation, and there is no need for the staff to hold the tire with their hands, freeing the staff's hands.
[0028] Reference Figure 5 and Figure 6 As shown, in this embodiment: a friction block 31 is fixedly connected to the surface of the rotating wheel 12. By arranging the friction block 31 on the surface of the rotating wheel 12, the friction force between the rotating wheel 12 and the tire can be increased, so that the rotating wheel 12 can better drive the wheel belt to rotate.
[0029] Working principle: Place the tire that needs to be trimmed on the top of the rotating wheel 12, then adjust the pressure wheel 3 and put it into the tire so that the pressure wheel 3 presses down the tire, and by pressing the control block 7, the control block 7 drives the second fixed block 9 to release the limit from the first fixed groove 10. When the first blade 13 is adjusted to a position suitable for cutting the tire, the pressure on the control block 7 can be released, so that the second fixed block 9 returns to the first fixed groove 10, and then the motor drives the rotating wheel 12 and the pressure wheel 3 to rotate, and the rotation of the rotating wheel 12 and the pressure wheel 3 drives the tire to rotate, so that the first blade 13 and the second blade 15 trim the tire. By adjusting the position of the first blade 13, accurate processing of tires of different sizes is achieved, which greatly improves the utilization rate and production flexibility of the machine, reduces the need to replace special cutting equipment, saves time and cost, and ensures the efficiency and accuracy of the cutting process. The first slider 17 slides inside the first slide groove 16 to make the movement of the movable block 5 more stable, and no shaking will occur during the movement. The first spring 18 is installed between the control blocks 7 so that when the pressure on the control block 7 is released, the resilience of the first spring 18 will push the control block 7 to automatically enter the second fixed block 9 and automatically enter the first fixed groove 10, without the need for the staff to manually pull back the control block 7. The second slider 20 slides inside the second slide groove 19 to make the movement route of the control block 7 more accurate and will not shake inside the first mounting groove 6, thereby playing a guiding role for the control block 7. The resilience of the second spring 22 can make it easier for the staff to pull the movable block 5, and then move the movable block 5 to the front end of the movable groove 4 so that the second spring 22 can be retracted into the receiving groove 21, thereby improving the convenience of use. By setting the limiter 26, the tire will not detach from the top of the rotating wheel 12 when rotating, without the need for the staff to hold the tire with their hands, thus freeing the staff's hands. By setting the friction block 31 on the surface of the rotating wheel 12, the friction between the rotating wheel 12 and the tire can be increased, so that the rotating wheel 12 can better drive the wheel belt to rotate.
[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or 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 tire trimming machine that is convenient for adjustment, comprising a base (1), characterized in that: A first support rod (2) is fixedly connected to the top end of the base (1). A pressing wheel (3) is rotatably connected to one side of the first support rod (2). An activity groove (4) is formed in the top end of the base (1). An activity block (5) is slidably connected inside the activity groove (4). A first installation groove (6) is formed inside the activity block (5). Control blocks (7) are slidably connected to both sides inside the first installation groove (6). A first fixed block (8) is fixedly connected inside the activity block (5). A second fixed block (9) is fixedly connected to the bottom end of the control block (7). A number of first fixed grooves (10) are formed on both sides of the activity groove (4). The second fixed block (9) is slidably connected inside the first fixed groove (10). A second installation groove (11) is formed in the top end of the base (1). A rotating wheel (12) is rotatably connected inside the second installation groove (11). A first blade (13) is fixedly connected to one end of the activity block (5) close to the pressing wheel (3). A third fixed block (14) is fixedly connected to the top end of the base (1). A second blade (15) is fixedly connected to one end of the third fixed block (14) close to the activity block (5).
2. The edge trimming machine for tires that is easy to adjust according to claim 1, wherein: A first sliding groove (16) is formed in the bottom end of the activity groove (4). A first sliding block (17) is fixedly connected to the bottom end of the activity block (5). The first sliding block (17) is slidably connected inside the first sliding groove (16).
3. The edge trimming machine for tires that is easy to adjust according to claim 1, wherein: Two first springs (18) are installed inside the first installation groove (6). One side of the first spring (18) is fixedly connected to the first fixed block (8). The other side of the first spring (18) is fixedly connected to the control block (7).
4. The trimming machine for tires that is easy to adjust according to claim 1, characterized in that: Two second sliding grooves (19) are formed inside the activity block (5). A second sliding block (20) is fixedly connected to the top end of the control block (7). The second sliding block (20) is slidably connected inside the second sliding groove (19).
5. The edge trimming machine for tires which is easy to adjust according to claim 1, wherein: A storage groove (21) is formed inside the activity groove (4). A second spring (22) is installed inside the storage groove (21). One end of the second spring (22) is fixedly connected to the activity block (5). The other end of the second spring (22) is fixedly connected to the inside of the storage groove (21).
6. The edge trimming machine for a tire according to claim 1, wherein: A second support rod (23) is installed on the top end of the base (1). A first through groove (24) is formed on the surface of the second support rod (23). A fixing rod (25) is slidably connected inside the first through groove (24). A stopper (26) is fixedly connected to one end of the fixing rod (25). A second through groove (27) is formed on the surface of the fixing rod (25). A threaded rod (28) is threadedly connected inside the second through groove (27). A fourth fixed block (29) is fixedly connected to one end of the second support rod (23) close to the stopper (26). A third through groove (30) is formed on the surface of the fourth fixed block (29). The threaded rod (28) is rotatably connected inside the third through groove (30).
7. A tire trimming machine that is easy to adjust according to claim 1, characterized in that: A friction block (31) is fixedly connected to the surface of the rotating wheel (12).