Novel sponge titanium roller type shearing machine without sticking knife

Abstract

The utility model relates to the field of metal processing, in particular to a novel sponge titanium roller type shearing machine non-stick to a cutter, which comprises a material crushing box, two sliding strips are slidably connected to the outer surface of the material crushing box, a driving strip is fixedly connected between the two sliding strips, a driving pin is arranged in the driving strip, and the driving pin is fixedly connected with a driving arm. Through the arrangement of the driving arm, the driving pin and other components, the driving arm can drive the driving strip to reciprocate through the driving pin through the mutual matching relation between the driving arm and the driving strip, and therefore the driving strip can drive the scraping strip and the cleaning brush to reciprocate; therefore, the effect that the first roller cutter and the second roller cutter are cleaned by arranging the driving arm and the driving pin is achieved, and the defects that in the existing technical scheme, a cleaning mechanism is lacked, and cutter adhesion is prone to occurring are overcome.

Description

Technical Field

[0001] This utility model relates to the field of metal processing technology, specifically to a novel non-stick sponge titanium roller shearing machine. Background Technology

[0002] Sponge titanium is a sponge-like metallic titanium produced by thermal reduction. Its purity (%) is generally 99.1–99.7%. The total impurity element percentage (%) is 0.3–0.9%, with oxygen (%) at 0.06–0.20%. Its hardness (HB) is 100–157. Based on purity, it is classified into five grades: WHT iO to MHT i4. It is a major raw material for producing industrial titanium alloys. Sponge titanium production is a fundamental step in the titanium industry, serving as the raw material for titanium materials, titanium powder, and other titanium components. Ilmenite is converted into titanium tetrachloride, which is then placed in a sealed stainless steel container filled with argon gas to react with metallic magnesium, yielding "sponge titanium." This porous "sponge titanium" cannot be used directly; it must be melted into a liquid in an electric furnace before being cast into titanium ingots.

[0003] Titanium sponge needs to be sheared and crushed after melting. However, when existing shearing machines crush titanium sponge, the fragments tend to adhere to the surface of the roller cutter, causing a sticking phenomenon that affects the crushing efficiency.

[0004] However, the lack of a cleaning mechanism in the existing technology makes it easy for sponge titanium to adhere to the outer surface of the roller cutter. In order to solve the deficiency of the lack of a cleaning mechanism in the existing technology, this application uses a drive arm and a drive pin to drive the drive bar to reciprocate, thereby causing the drive bar to drive the scraper and cleaning brush to reciprocate, so as to achieve the cleaning effect on the first roller cutter and the second roller cutter. Therefore, a new solution is needed to solve this problem. Utility Model Content

[0005] The above-mentioned background technology addresses the shortcomings and defects of existing technologies, such as the lack of a cleaning mechanism.

[0006] This utility model discloses a novel non-stick sponge titanium roller shearing machine, comprising a shredder, a first roller cutter and a second roller cutter rotatably connected inside the shredder, two sliding strips slidably connected to the outer surface of the shredder, a filter screen fixedly connected inside the shredder, three equally spaced scraper strips arranged above the filter screen, two cleaning brushes fixedly connected to the upper surface of each scraper strip, a drive strip fixedly connected between two of the sliding strips, a drive pin disposed inside the drive strip, a drive arm fixedly connected to the drive pin, a first pulley fixedly connected to the other end of the drive arm, a first drive belt drivingly connected to the first pulley, a second pulley drivingly connected to the first drive belt, and a first gear fixedly connected to the lower surface of the second pulley.

[0007] Furthermore, support plates are fixedly connected to both sides of the shredder, and a base plate is provided below the shredder.

[0008] Furthermore, a support platform is fixedly connected to the upper surface of the base plate, a drive box is fixedly connected to the upper surface of the support platform, and a second gear is rotatably connected to the inner wall of the drive box.

[0009] Furthermore, a motor is fixedly connected to the upper surface of the support platform, and a third gear is fixedly connected to the output end of the motor.

[0010] Furthermore, a drive gear and a reversing gear are rotatably connected to both sides of the crushing bin. Each reversing gear is fixedly connected to a third pulley, each third pulley is driven by a second transmission belt, and each second transmission belt is driven by a double-groove pulley.

[0011] Furthermore, a fourth pulley is rotatably connected to the outer surface of each of the support plates, a drive shaft is fixedly connected between two of the fourth pulleys, a fourth gear is fixedly connected to the middle section of the drive shaft, and a third drive belt is drivingly connected to each of the fourth pulleys.

[0012] Furthermore, a support strip is provided below the filter screen, and the two ends of the support strip are fixedly connected to the inner wall of the waste bin.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model, by setting up components such as a drive arm and a drive pin, and through the cooperation between the drive arm and the drive bar, enables the drive arm to drive the drive bar to reciprocate through the drive pin, thereby enabling the drive bar to drive the scraper and cleaning brush to reciprocate. This achieves the cleaning effect of the first and second roller knives by setting up the drive arm and drive pin, solving the problem of the lack of a cleaning mechanism and the easy occurrence of blade sticking in the current technical solution.

[0015] 2. By setting up components such as drive gears and reversing gears, and through the cooperation between the drive gears and reversing gears, the double-groove pulley can drive the third pulley to rotate through the second transmission belt. In turn, the third pulley drives the second roller cutter to rotate through the drive gears and reversing gears, thereby achieving the effect of the present invention of driving the second roller cutter to reverse direction by setting up drive gears and reversing gears. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the scraper structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the drive bar structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the first roller cutter structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the second roller cutter structure of this utility model;

[0022] Figure 6 This is a schematic diagram of the support strip structure of this utility model.

[0023] In the diagram: 1. Crusher bin; 2. First roller cutter; 3. Second roller cutter; 4. Sliding bar; 5. Filter screen; 6. Scraper; 7. Cleaning brush; 8. Drive bar; 9. Drive pin; 10. Drive arm; 11. First pulley; 12. First transmission belt; 13. Second pulley; 14. First gear; 15. Support plate; 16. Base plate; 17. Support platform; 18. Drive box; 19. Second gear; 20. Motor; 21. Third gear; 22. Drive gear; 23. Reversing gear; 24. Third pulley; 25. Second transmission belt; 26. Double groove pulley; 27. Fourth pulley; 28. Drive shaft; 29. ​​Fourth gear; 30. Third transmission belt; 31. Support bar. Detailed Implementation

[0024] The following illustrations will reveal several embodiments of the present invention. For clarity, many physical details will be described in the following description. However, it should be understood that these physical details should not be used to limit the present invention. That is, in some embodiments of the present invention, these physical details are not essential. Furthermore, for the sake of simplicity, some conventional structures and components will be shown in a simple schematic manner in the illustrations.

[0025] Please see Figure 1 , 23, 4, 5, 6, This utility model discloses a novel non-stick sponge titanium roller shearing machine, comprising a shredder 1, with a first roller cutter 2 and a second roller cutter 3 rotatably connected inside the shredder 1. Two sliding strips 4 are slidably connected to the outer surface of the shredder 1. A filter screen 5 is fixedly connected inside the shredder 1, and three equally spaced scraper strips 6 are arranged above the filter screen 5. Two cleaning brushes 7 are fixedly connected to the upper surface of each scraper strip 6. A drive strip 8 is fixedly connected between the two sliding strips 4, and a drive pin 9 is provided inside the drive strip 8. A drive arm 10 is fixedly connected to the drive pin 9, and a first pulley 11 is fixedly connected to the other end of the drive arm 10. The first pulley 11 is driven by a first transmission belt 12. The first transmission belt 12 is connected to the second pulley 13. The lower surface of the second pulley 13 is fixedly connected to the first gear 14. Both ends of each scraper 6 are fixedly connected to the corresponding slide bar 4. The drive bar 8 is located below the filter screen 5. The first gear 14 is a bevel gear. When the first gear 14 rotates, it drives the second pulley 13 to rotate. The second pulley 13 drives the first pulley 11 to rotate through the first transmission belt 12. The first pulley 11 drives the drive arm 10 to rotate. The drive arm 10 drives the drive bar 8 to reciprocate through the drive pin 9. The drive bar 8 drives the scraper 6 and the cleaning brush 7 to reciprocate through the slide bar 4, thereby cleaning the outer surfaces of the first roller cutter 2 and the second roller cutter 3.

[0026] Support plates 15 are fixedly connected to both sides of the crushing bin 1. A bottom plate 16 is provided below the crushing bin 1. The bottom of the support plate 15 is fixedly connected to the upper surface of the bottom plate 16. A conveying mechanism is installed on the upper surface of the bottom plate 16 for conveying the crushed material.

[0027] A support platform 17 is fixedly connected to the upper surface of the base plate 16, and a drive box 18 is fixedly connected to the upper surface of the support platform 17. A second gear 19 is rotatably connected to the inner wall of the drive box 18. The second gear 19 is a bevel gear and meshes with the first gear 14. The second pulley 13 is rotatably connected to the inner wall of the drive box 18.

[0028] A motor 20 is fixedly connected to the upper surface of the support platform 17. A third gear 21 is fixedly connected to the output end of the motor 20. The third gear 21 is fixedly connected to the second gear 19. The output end of the motor 20 drives the first gear 14 and other components to rotate through the third gear 21 and the second gear 19.

[0029] Both sides of the crushing box 1 are rotatably connected to a drive gear 22 and a reversing gear 23. Each reversing gear 23 is fixedly connected to a third pulley 24. Each third pulley 24 is driven by a second transmission belt 25. Each second transmission belt 25 is driven by a double-grooved pulley 26. The two drive gears 22 are fixedly connected to the corresponding ends of the second roller cutter 3. Each reversing gear 23 meshes with the corresponding drive gear 22. The two double-grooved pulleys 26 are fixedly connected to the corresponding ends of the first roller cutter 2.

[0030] Each support plate 15 has a fourth pulley 27 rotatably connected to its outer surface. A drive shaft 28 is fixedly connected between two fourth pulleys 27. A fourth gear 29 is fixedly connected to the middle section of the drive shaft 28. Each fourth pulley 27 is driven by a third drive belt 30. The drive shaft 28 is rotatably connected to the inside of the drive box 18. The fourth gear 29 meshes with the third gear 21. The third drive belt 30 is driven by a double-groove pulley 26.

[0031] A support bar 31 is provided below the filter screen 5. The two ends of the support bar 31 are fixedly connected to the inner wall of the crushing box 1. The upper surface of the support bar 31 is rotatably connected to the first pulley 11. The support bar 31 provides support for the first pulley 11 and the drive arm 10 and other components.

[0032] The implementation principle is as follows: Starting motor 20, the output of motor 20 drives the third gear 21 and the second gear 19 to rotate. The third gear 21 drives the fourth gear 29 to rotate. The fourth gear 29 drives the fourth pulley 27 to rotate via transmission shaft 28. The fourth pulley 27 drives the double-grooved pulley 26 to rotate via the third transmission belt 30. The double-grooved pulley 26 drives the first roller cutter 2 to rotate. The double-grooved pulley 26 drives the third pulley 24 to rotate via the second transmission belt 25. The third pulley 24 drives the reversing gear 23 to rotate. The reversing gear 23 drives the drive gear... When wheel 22 rotates, drive gear 22 drives the second roller cutter 3 to rotate in the opposite direction, thereby crushing the sponge titanium. At the same time, the second gear 19 drives the first gear 14 to mesh, the first gear 14 drives the second pulley 13 to rotate, the second pulley 13 drives the first pulley 11 to rotate through the first transmission belt 12, the first pulley 11 drives the drive arm 10 to rotate, the drive arm 10 drives the drive bar 8 to reciprocate through the drive pin 9, the drive bar 8 drives the scraper 6 and cleaning brush 7 to reciprocate through the slide bar 4, thereby cleaning the first roller cutter 2 and the second roller cutter 3.

[0033] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A novel sponge titanium roll shear machine without sticking blade, comprising a scrap box (1), characterized in that: The inside of the material crushing box (1) is rotatably connected with a first roller cutter (2) and a second roller cutter (3), the outer surface of the material crushing box (1) is slidably connected with two sliding strips (4), the inside of the material crushing box (1) is fixedly connected with a filter screen (5), the upper portion of the filter screen (5) is provided with three equidistantly arranged scraping strips (6), the upper surface of each scraping strip (6) is fixedly connected with two cleaning brushes (7), the two sliding strips (4) are fixedly connected with a driving strip (8), the inside of the driving strip (8) is provided with a driving pin (9), the driving pin (9) is fixedly connected with a driving arm (10), the other end of the driving arm (10) is fixedly connected with a first belt pulley (11), the first belt pulley (11) is drivingly connected with a first transmission belt (12), the first transmission belt (12) is drivingly connected with a second belt pulley (13), the lower surface of the second belt pulley (13) is fixedly connected with a first gear (14).

2. A novel sponge titanium roll shear machine with non-sticking blades according to claim 1, characterized in that: The two sides of the material crushing box (1) are fixedly connected with support plates (15), and the lower portion of the material crushing box (1) is provided with a bottom plate (16).

3. A novel sponge titanium roll shear machine with non-sticking blades according to claim 2, characterized in that: The upper surface of the bottom plate (16) is fixedly connected with a support table (17), the upper surface of the support table (17) is fixedly connected with a driving box (18), and the inner wall of the driving box (18) is rotatably connected with a second gear (19).

4. A novel sponge titanium roll shear machine with non-sticking blades according to claim 3, characterized in that: The upper surface of the support table (17) is fixedly connected with a motor (20), and the output end of the motor (20) is fixedly connected with a third gear (21).

5. A novel sponge titanium roll shear machine with non-sticking blades according to claim 1, characterized in that: The two sides of the material crushing box (1) are rotatably connected with a driving gear (22) and a reversing gear (23), each reversing gear (23) is fixedly connected with a third belt pulley (24), each third belt pulley (24) is drivingly connected with a second transmission belt (25), and each second transmission belt (25) is drivingly connected with a double-groove belt pulley (26).

6. A novel sponge titanium roll shear without sticking blade according to claim 2, characterized in that: The outer surface of each support plate (15) is rotatably connected with a fourth belt pulley (27), the two fourth belt pulleys (27) are fixedly connected with a transmission shaft (28), the middle section of the transmission shaft (28) is fixedly connected with a fourth gear (29), and each fourth belt pulley (27) is drivingly connected with a third transmission belt (30).

7. A novel sponge titanium roll shear machine with non-sticking blades as claimed in claim 1, wherein: The lower portion of the filter screen (5) is provided with a support strip (31), and the two ends of the support strip (31) are fixedly connected with the inner wall of the material crushing box (1).

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