Belted layer sizing material stripping machine

Abstract

The utility model discloses a belted layer sizing material stripping machine, which relates to the technical field of tire production and comprises a first working table, a second working table, a fixing component, a scraping component and a pushing component, the second working table is fixed on the side wall of the first working table, and the second working table and the first working table are positioned on the same horizontal plane. The fixing assembly is arranged on the first working table and used for limiting and fixing a tire belt ply, the scraping assembly is arranged on the upper surface of the first working table and used for scraping belt ply rubber, and the pushing assembly is arranged on the upper surface of the second working table and used for cleaning scraped rubber. According to the utility model, the unqualified tire belted layer sizing material is mechanically separated through the fixing component and the scraping component, and the collected belted layer sizing material is secondarily utilized, so that the production cost is saved, and compared with manual separation, the separation device is quicker and more convenient, has a better separation effect and saves the labor cost.

Description

Technical Field

[0001] The utility model relates to the technical field of tire production, in particular to a belt layer rubber material stripping machine. Background Art

[0002] During the tire production process, when the semi-component workshop and the molding workshop use the belt layer, they will remove the defective tires, and collect the defective materials from the removed parts of the tires and return them to the scrap yard for outsourced processing, resulting in a large amount of tire cost waste.

[0003] When it is necessary to peel the rubber material of the tire belt layer, manual separation is generally adopted. However, manual separation is time-consuming, has low work efficiency, poor separation effect and high cost.

[0004] Based on this, a belt layer rubber stripping machine is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0005] The utility model aims to provide a belt layer rubber stripping machine to solve the problems in the background art that manual stripping of rubber from the tire belt layer takes a long time, has low work efficiency and poor separation effect.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The belt layer rubber stripping machine includes a first workbench and a second workbench, wherein the second workbench is fixed on the side wall of the first workbench, and the second workbench and the first workbench are in the same horizontal plane. The machine also includes a fixing component, a scraping component, and a pushing component. The fixing component is arranged on the first workbench and is used to limit and fix the tire belt layer. The scraping component is arranged on the upper surface of the first workbench and is used to scrape off the belt layer rubber. The pushing component is arranged on the upper surface of the second workbench and is used to clean the scraped rubber.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional scheme: the fixed component includes a third cylinder, a sliding plate, a lower pressure foot plate, and an upper pressure foot plate. A slider groove is opened on the upper surface of the first workbench, a slider is slidably arranged in the slider groove, a slide rail is fixedly connected to the bottom wall of the slider groove, a linear bearing is arranged between the slider and the slide rail, the sliding plate and the lower pressure foot plate are fixedly connected to the upper surface of the slider, the side wall of the sliding plate is fixedly connected to the third cylinder, and the output end of the third cylinder is fixedly connected to the upper pressure foot plate.

[0010] In an optional solution: the cross-section of the upper presser foot plate is M-shaped, and the cross-section of the lower presser foot plate is W-shaped.

[0011] In an optional scheme: the scraper assembly includes a first cylinder, a lifting frame, a first limit plate, a second limit plate, an upper scraper blade, a lower scraper blade, and a fine-tuning structure, the upper surface of the first working table is fixedly connected to the first cylinder, the output end of the first cylinder is fixedly connected to the sliding plate, the first limit plate and the second limit plate are fixedly connected to the output shaft of the third cylinder, a lifting frame is slidably arranged between the first limit plate and the second limit plate, the lower surface of the first limit plate and the upper surface of the second limit plate are both provided with protrusions, the upper surface and the lower surface of the lifting frame are both provided with sliding grooves, the protrusions of the first limit plate and the second limit plate are slidably connected to the inner side wall of the sliding groove of the lifting frame, an upper scraper blade is arranged on the lower surface of the lifting frame, the lower surface of the first working table is fixedly connected to the lower scraper blade, the upper scraper blade and the lower scraper blade are located in the same vertical plane, the lower scraper blade and the lower pressure foot plate have the same horizontal height, and the fine-tuning structure is arranged in the lifting frame for fine-tuning the position of the upper scraper blade.

[0012] In an optional solution: the upper surface of the first workbench is fixedly connected to two fixed cylinders, the inner side walls of the two fixed cylinders are slidably connected to sliding rods, and the upper surfaces of the two sliding rods are fixedly connected to the lower surface of the lifting frame.

[0013] In an optional scheme: the fine-tuning structure includes a rotating block, a worm, a lifting plate, a worm wheel, a rotating shaft, and a gear. A fine-tuning cavity is provided in the lifting frame, and the side wall of the fine-tuning cavity is rotatably connected to a worm through a bearing. One end of the worm located outside the fine-tuning cavity is fixedly connected to a rotating block, and the inner side wall of the fine-tuning cavity is rotatably connected to the rotating shaft through a bearing. A worm wheel and two gears are fixedly connected to the rotating shaft, and the worm wheel is meshed with the worm. Two lifting plates are slidably connected to the upper surface of the lifting frame, and the lower surfaces of the two lifting plates are fixedly connected to the upper scraper knife. Grooves are provided on the side walls of the two lifting plates, and racks are provided on the inner walls of the grooves of the two lifting plates, and the gears are meshed with the racks.

[0014] In an optional solution: the pusher assembly includes a second cylinder and a pusher plate, the second cylinder is fixedly connected to the upper surface of the second workbench, and the pusher plate is fixedly connected to the output end of the second cylinder.

[0015] In an optional solution: a scale is provided on the side wall of the lifting plate away from the rack.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The utility model mechanically separates unqualified tire belt rubber by means of a fixing assembly and a scraping assembly, and recycles the collected belt rubber, thereby saving production costs. In addition, compared with manual separation, the utility model is faster and more convenient, has a better separation effect, and saves labor costs.

[0018] 2. The utility model pushes the rubber material onto the first workbench through the material pushing component, so as to facilitate the centralized collection and processing of the rubber material. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 This is a first viewing angle diagram of the present invention.

[0021] Figure 3 This is a second viewing angle diagram of the present invention.

[0022] Figure 4 For the utility model Figure 1 Enlarged view of point A in the middle.

[0023] Figure 5 For the utility model Figure 3 Enlarged view of point B in the middle.

[0024] Figure 6 For the utility model Figure 3 Enlarged view of point C in the middle.

[0025] Figure 7 This is a schematic diagram of the internal structure of the lifting frame of the utility model.

[0026] Figure 8 It is a side view of the internal structure of the lifting frame of the utility model.

[0027] Notes on figure numbers: 1 first workbench, 2 second workbench, 3 first cylinder, 4 second cylinder, 5 push plate, 6 lifting frame, 7 first limit plate, 8 second limit plate, 9 third cylinder, 10 sliding plate, 11 lower pressure plate, 12 upper pressure plate, 13 fixed cylinder, 14 sliding rod, 15 rotating block, 16 worm, 17 upper scraper, 18 lower scraper, 19 lifting plate, 20 worm gear, 21 rotating shaft, 22 gear, 23 slider, 24 slide rail, 25 rack. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0029] In one embodiment, Figure 1-Figure 8As shown, the belt layer rubber stripping machine includes a first workbench 1 and a second workbench 2. The second workbench 2 is fixed on the side wall of the first workbench 1. The second workbench 2 and the first workbench 1 are in the same horizontal plane. The machine also includes a fixing component, a scraping component, and a pushing component. The fixing component is arranged on the first workbench 1 for limiting and fixing the tire belt layer. The scraping component is arranged on the upper surface of the first workbench 1 for scraping off the belt layer rubber. The pushing component is arranged on the upper surface of the second workbench 2 for cleaning the scraped rubber.

[0030] In one embodiment, Figure 1 As shown, the fixing assembly includes a third cylinder 9, a sliding plate 10, a lower pressure plate 11, and an upper pressure plate 12. A slider groove is provided on the upper surface of the first workbench 1. A slider 23 is slidably arranged in the slider groove. A slide rail 24 is fixedly connected to the bottom wall of the slider groove. A linear bearing is arranged between the slider 23 and the slide rail 24. The sliding plate 10 and the lower pressure plate 11 are fixedly connected to the upper surface of the slider 23. The side wall of the sliding plate 10 is fixedly connected to the third cylinder 9. The output end of the third cylinder 9 is fixedly connected to the upper pressure plate 12. The third cylinder 9 is started, and the third cylinder 9 drives the upper pressure plate 12 to descend to fix the tire.

[0031] In one embodiment, Figure 3 and Figure 5 As shown, the cross section of the upper presser plate 12 is M-shaped, and the cross section of the lower presser plate 11 is W-shaped. Since the cross section of the upper presser plate 12 is W-shaped and the cross section of the lower presser plate 11 is M-shaped, the pressure between the upper presser plate 12 and the lower presser plate 11 on the tire belt layer is increased, so that one end of the tire is firmly fixed.

[0032] In one embodiment, Figure 6As shown, the scraper assembly includes a first cylinder 3, a lifting frame 6, a first limit plate 7, a second limit plate 8, an upper scraper 17, a lower scraper 18, and a fine-tuning structure. The upper surface of the first workbench 1 is fixedly connected to the first cylinder 3, the output end of the first cylinder 3 is fixedly connected to the sliding plate 10, the output shaft of the third cylinder 9 is fixedly connected to the first limit plate 7 and the second limit plate 8, the lifting frame 6 is slidably arranged between the first limit plate 7 and the second limit plate 8, and the lower surface of the first limit plate 7 and the upper surface of the second limit plate 8 are both provided with A protrusion is provided, and a slide groove is provided on the upper surface and the lower surface of the lifting frame 6. The protrusions of the first limit plate 7 and the second limit plate 8 are slidably connected to the inner side wall of the slide groove of the lifting frame 6. An upper scraper 17 is provided on the lower surface of the lifting frame 6, and a lower scraper 18 is fixedly connected to the upper surface of the first workbench 1. The upper scraper 17 and the lower scraper 18 are located in the same vertical plane, and the lower scraper 18 has the same horizontal height as the lower pressure foot plate 11. A fine-tuning structure is provided in the lifting frame 6 for fine-tuning the position of the upper scraper 17. At the same time, the output end of the third cylinder 9 descends, driving the first limit plate 7 and the second limit plate 8 to descend. The first limit plate 7 and the second limit plate 8 descend, driving the lifting frame 6 to descend, and the lifting frame 6 drives the upper scraper 17 to descend, and the descending position of the upper scraper 17 is roughly adjusted, and the first cylinder 3 is started. The first cylinder 3 drives the sliding plate 10 to move, and the sliding plate 10 is pulled away from the upper scraper 17 and the lower scraper 18. The sliding plate 10 drives the third cylinder 9 to move, and the third cylinder 9 drives the upper presser foot plate 12 to move. The sliding plate 10 drives the lower presser foot plate 11 to move through the slider 23 to pull the tire belt layer. During the pulling process, the belt layer rubber is scraped off under the action of the upper scraper 17 and the lower scraper 18.

[0033] In one embodiment, Figure 5 As shown, two fixed cylinders 13 are fixedly connected to the upper surface of the first workbench 1, and the inner side walls of the two fixed cylinders 13 are slidably connected with sliding rods 14, and the upper surfaces of the two sliding rods 14 are fixedly connected to the lower surface of the lifting frame 6. The lifting frame 6 is laterally limited to prevent the lifting frame 6 from moving laterally during the forward and backward movement of the first limiting plate 7 and the second limiting plate 8.

[0034] In one embodiment, Figure 7 and Figure 8As shown, the fine-tuning structure includes a rotating block 15, a worm 16, a lifting plate 19, a worm wheel 20, a rotating shaft 21, and a gear 22. A fine-tuning cavity is provided in the lifting frame 6. The side wall of the fine-tuning cavity is rotatably connected to the worm 16 through a bearing. One end of the worm 16 located outside the fine-tuning cavity is fixedly connected to the rotating block 15. The inner side wall of the fine-tuning cavity is rotatably connected to the rotating shaft 21 through a bearing. The rotating shaft 21 is fixedly connected with a worm wheel 20 and two gears 22. The worm wheel 20 is meshed with the worm 16. Two lifting plates 19 are slidably connected to the upper surface of the lifting frame 6. The lower surfaces of the two lifting plates 19 are fixedly connected to the upper scraper 17. Grooves are provided on the side walls of the two lifting plates 19. Racks 25 are provided on the inner side walls of the grooves of the two lifting plates 19. The gear 22 is meshed with the rack 25. Manually rotate the rotating block 15, the rotating block 15 drives the worm 16 to rotate, the worm 16 drives the worm wheel 20 to rotate, the worm wheel 20 drives the rotating shaft 21 to rotate, the rotating shaft 21 drives the gear 22 to rotate, the gear 22 engages with the rack on the back of the lifting plate 19, drives the lifting plate 19 to descend, and the descent of the lifting plate 19 drives the upper scraper 17 to descend, and the upper scraper 17 is fine-tuned according to the reading on the lifting plate 19 until the gap between the upper scraper 17 and the lower scraper 18 is adjusted to 1mm.

[0035] In one embodiment, Figure 1 As shown, the pusher assembly includes a second cylinder 4 and a pusher plate 5. The second cylinder 4 is fixedly connected to the upper surface of the second workbench 2, and the pusher plate 5 is fixedly connected to the output end of the second cylinder 4. When the second cylinder 4 is started, the second cylinder 4 drives the pusher plate 5 to move, and the pusher plate 5 pushes the rubber material onto the first workbench 1, so as to facilitate the collection of the rubber material.

[0036] In one embodiment, Figure 6 As shown, the side wall of the lifting plate 19 away from the rack 25 is provided with a scale, which is convenient for the staff to make fine adjustments.

[0037] The above embodiment discloses a belt layer rubber stripping machine. When it is necessary to debond an unqualified tire belt layer, one end of the tire belt layer is first placed between the lower pressure foot plate 11 and the upper pressure foot plate 12, and the other end is placed between the upper scraper knife 17 and the lower scraper knife 18. The third cylinder 9 is started, and the third cylinder 9 drives the upper pressure foot plate 12 to descend. Since the cross-section of the upper pressure foot plate 12 is W-shaped and the cross-section of the lower pressure foot plate 11 is M-shaped, the upper pressure foot plate 12 and the lower pressure foot plate 11 have greater pressure on the tire belt layer. The pressure between them makes one end of the tire firmly fixed. At the same time, the output end of the third cylinder 9 descends, driving the first limit plate 7 and the second limit plate 8 to descend. The first limit plate 7 and the second limit plate 8 descend and drive the lifting frame 6 to descend. The lifting frame 6 drives the upper scraper 17 to descend, and the descending position of the upper scraper 17 is roughly adjusted. After descending to the approximate position, the rotating block 15 is manually rotated, and the rotating block 15 drives the worm 16 to rotate, and the worm 16 drives the worm gear 20 to rotate. The worm gear 20 drives the rotating shaft 21 to rotate, and the rotating shaft 21 drives the gear 22 to rotate. The gear 22 is engaged with the rack on the back of the lifting plate 19, driving the lifting plate 19 to descend. The descent of the lifting plate 19 drives the upper scraper 17 to descend, and the upper scraper 17 is fine-tuned according to the reading on the lifting plate 19 until the gap between the upper scraper 17 and the lower scraper 18 is adjusted to 1mm, and then the first cylinder 3 is started, and the first cylinder 3 drives the sliding plate 10 to move, and the sliding plate 10 is moved away from the upper scraper 17 and the lower The rubber scraper 18 is pulled in the direction of the sliding plate 10, and the third cylinder 9 is driven to move by the sliding plate 10. The third cylinder 9 is driven to move the upper presser foot plate 12. The sliding plate 10 is driven to move the lower presser foot plate 11 through the slider 23 to pull the tire belt layer. During the pulling process, the rubber material of the belt layer is scraped off by the upper and lower scraper blades 17 and 18. Finally, the second cylinder 4 is started, and the second cylinder 4 is driven to move the pusher plate 5. The pusher plate 5 pushes the rubber material onto the first workbench 1 to facilitate the collection of the rubber material.

[0038] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A belt layer rubber stripping machine, comprising a first workbench (1) and a second workbench (2), wherein the second workbench (2) is fixed on the side wall of the first workbench (1), and the second workbench (2) and the first workbench (1) are in the same horizontal plane, characterized in that: It also comprises a fixing component, a scraping component and a pushing component. The fixing component is arranged on the first workbench (1) and is used to limit and fix the tire belt layer. The scraping component is arranged on the upper surface of the first workbench (1) and is used to scrape off the rubber of the belt layer. The pushing component is arranged on the upper surface of the second workbench (2) and is used to clean the scraped rubber.

2. The belt layer rubber stripping machine according to claim 1, characterized in that: The fixed assembly comprises a third cylinder (9), a sliding plate (10), a lower pressure plate (11) and an upper pressure plate (12); a sliding block groove is provided on the upper surface of the first workbench (1); a sliding block (23) is slidably arranged in the sliding block groove; a sliding rail (24) is fixedly connected to the bottom wall of the sliding block groove; a linear bearing is arranged between the sliding block (23) and the sliding rail (24); the sliding plate (10) and the lower pressure plate (11) are fixedly connected to the upper surface of the sliding block (23); the side wall of the sliding plate (10) is fixedly connected to the third cylinder (9); and the upper pressure plate (12) is fixedly connected to the output end of the third cylinder (9).

3. The belt layer rubber stripping machine according to claim 2, characterized in that: The cross section of the upper presser foot plate (12) is M-shaped, and the cross section of the lower presser foot plate (11) is W-shaped.

4. The belt rubber stripping machine according to claim 3, characterized in that: The scraper assembly comprises a first cylinder (3), a lifting frame (6), a first limit plate (7), a second limit plate (8), an upper scraper (17), a lower scraper (18), and a fine-tuning structure. The upper surface of the first workbench (1) is fixedly connected with the first cylinder (3). The output end of the first cylinder (3) is fixedly connected with the sliding plate (10). The output shaft of the third cylinder (9) is fixedly connected with the first limit plate (7) and the second limit plate (8). The lifting frame (6) is slidably arranged between the first limit plate (7) and the second limit plate (8). The lower surface of the first limit plate (7) and the upper surface of the second limit plate (8) are fixedly connected to the output shaft of the third cylinder (9). Both are provided with protrusions, and the upper and lower surfaces of the lifting frame (6) are provided with sliding grooves, the protrusions of the first limiting plate (7) and the second limiting plate (8) are slidably connected to the inner side walls of the sliding grooves of the lifting frame (6), an upper scraper (17) is provided on the lower surface of the lifting frame (6), and a lower scraper (18) is fixedly connected to the upper surface of the first workbench (1), the upper scraper (17) and the lower scraper (18) are located in the same vertical plane, the lower scraper (18) and the lower pressure foot plate (11) are at the same horizontal height, and the fine-tuning structure is arranged in the lifting frame (6) for fine-tuning the position of the upper scraper (17).

5. The belt rubber stripping machine according to claim 4, characterized in that: Two fixed cylinders (13) are fixedly connected to the upper surface of the first workbench (1), the inner side walls of the two fixed cylinders (13) are slidably connected to sliding rods (14), and the upper surfaces of the two sliding rods (14) are fixedly connected to the lower surface of the lifting frame (6).

6. The belt rubber stripping machine according to claim 5, characterized in that: The fine-tuning structure comprises a rotating block (15), a worm (16), a lifting plate (19), a worm wheel (20), a rotating shaft (21), and a gear (22); a fine-tuning cavity is provided in the lifting frame (6); a worm (16) is rotatably connected to the side wall of the fine-tuning cavity via a bearing; one end of the worm (16) located outside the fine-tuning cavity is fixedly connected to the rotating block (15); an inner side wall of the fine-tuning cavity is rotatably connected to the rotating shaft (21) via a bearing; a gear (22) is fixedly mounted on the rotating shaft (21); A worm wheel (20) and two gears (22) are fixedly connected, the worm wheel (20) is meshed with the worm (16), the upper surface of the lifting frame (6) is penetrated by two lifting plates (19) which are slidably connected, the lower surfaces of the two lifting plates (19) are fixedly connected to the upper scraper (17), the side walls of the two lifting plates (19) are provided with grooves, the inner side walls of the grooves of the two lifting plates (19) are provided with racks (25), and the gears (22) are meshed with the racks (25).

7. The belt rubber stripping machine according to claim 6, characterized in that: The pusher assembly comprises a second cylinder (4) and a pusher plate (5); the second cylinder (4) is fixedly connected to the upper surface of the second workbench (2); and the pusher plate (5) is fixedly connected to the output end of the second cylinder (4).

8. The belt rubber stripping machine according to claim 6, characterized in that: A scale is provided on the side wall of the lifting plate (19) away from the rack (25).

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