Wear-resistant conveying mechanism for metal scraps

Abstract

The utility model discloses a wear-resistant conveying mechanism for metal scraps, which relates to the technical field of metal scrap transportation and comprises a conveyor belt frame and a flattening component, a conveyor belt driven by an external motor is fixedly arranged in the conveyor belt frame, the flattening component is arranged in the conveyor belt frame and comprises a flattening block, and a mounting frame is fixed at the top of the conveyor belt frame. A mounting frame is arranged at the top of the conveyor belt frame, a driving air cylinder is fixed in the mounting frame, a sliding frame is fixed at the output end of the driving air cylinder, the sliding frame penetrates through the top of the conveyor belt frame and is in sliding connection with the conveyor belt frame, and a flattening block is fixed at the bottom of the sliding frame. The center of the conveying belt is prevented from being stressed excessively, and therefore the abrasion speed of the conveying belt can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of metal waste transportation, in particular to a wear-resistant conveying mechanism for metal waste. Background Technique

[0002] Brass is an alloy composed of copper and zinc. Brass composed of copper and zinc is called ordinary brass, and if it is composed of more than two elements, it is called special brass. Brass has strong wear resistance and is often used in the manufacture of valves, water pipes, connecting pipes for indoor and outdoor air conditioners, and radiators.

[0003] When transporting metal waste, the most commonly used is a conveyor belt. By pouring metal waste into one end of the conveyor belt, the conveyor belt is used to transport the metal waste to the next processing step. However, when pouring metal waste onto the conveyor belt, it is usually poured by aligning the metal waste with the center of the conveyor belt, which results in the metal waste on the conveyor belt being thick in the middle and thin on both sides. This causes the center of the conveyor belt to bear more force than the two sides, and thus the center of the conveyor belt is more likely to be worn. For this reason, we propose a wear-resistant conveying mechanism for metal waste. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a wear-resistant conveying mechanism for metal waste to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A wear-resistant conveying mechanism for metal waste, including a conveyor belt frame and a flattening component. A conveyor belt driven by an external motor is fixedly arranged inside the conveyor belt frame. The flattening component is arranged inside the conveyor belt frame. The flattening component includes a flattening block. An installation frame is fixedly arranged on the top of the conveyor belt frame. A driving cylinder is fixedly arranged inside the installation frame. The output end of the driving cylinder is fixedly provided with a sliding frame. The sliding frame penetrates through the top of the conveyor belt frame, and the sliding frame is slidably connected with the conveyor belt frame. The flattening block is fixedly arranged at the bottom of the sliding frame. By arranging the flattening block at the entrance of the conveyor belt, the metal waste entering the entrance of the conveyor belt can be flattened on the conveyor belt, so that the conveyor belt is evenly stressed, avoiding excessive stress at the center of the conveyor belt, and thus the wear speed of the conveyor belt can be delayed.

[0006] Preferably, first inclined surfaces are symmetrically arranged at the bottom of the flattening block. The wider part of the first inclined surface is close to the entrance of the conveyor belt, and the narrower part of the first inclined surface is far from the exit of the conveyor belt, which can flatten the relatively thick metal waste accumulated at the center of the conveyor belt to both sides of the conveyor belt.

[0007] Preferably, the first inclined surface is vertically inclined and arranged at the bottom of the flattening block to guide the flattening direction of the metal waste.

[0008] Preferably, second inclined surfaces are symmetrically arranged at the bottom of the flattening block. The second inclined surfaces are arranged outside the first inclined surfaces. The wider part of the second inclined surface is close to the conveyor belt inlet, and the narrower part of the second inclined surface is far from the conveyor belt outlet, which facilitates the metal waste to reach the bottom of the flattening block and facilitates the subsequent flattening operation.

[0009] Preferably, the second inclined surfaces are horizontally inclined at the bottom of the flattening block. The height of the wider part of the second inclined surface from the conveyor belt is higher than the height of the lower part of the second inclined surface from the conveyor belt, which facilitates the metal waste to enter the bottom of the first inclined surface.

[0010] Preferably, carding teeth are uniformly fixed at the bottom of the flattening block, which evenly divides the metal waste pile transported out of the flattening block into multiple parts, and there are certain gaps between the waste piles, thereby reducing the mutual collision between the metal wastes on the subsequent conveyor belt due to the vibration of the conveyor belt.

[0011] Preferably, the junction of the two first inclined surfaces is an inclined line, and the end close to the conveyor belt inlet is higher, and the end far from the conveyor belt inlet is lower, which facilitates the metal waste to enter the bottom of the flattening block.

[0012] Preferably, four sliding columns are fixedly arranged inside the sliding frame. The sliding columns are slidably connected to the top of the conveyor belt frame, and the bottoms of the four sliding columns are fixed at the four corners of the top of the flattening block, making the force on the flattening block more uniform.

[0013] Compared with the traditional technology, the beneficial effects of the present utility model are:

[0014] 1. By arranging a flattening block at the conveyor belt inlet, the metal waste entering the conveyor belt inlet can be flattened on the conveyor belt, so that the conveyor belt is uniformly stressed, avoiding excessive stress at the center of the conveyor belt, and thus the wear speed of the conveyor belt can be delayed;

[0015] 2. By arranging the first inclined surface and the second inclined surface at the bottom of the flattening block, the second inclined surface is used to facilitate the metal waste to enter the bottom of the flattening block, and the first inclined surface is used to push the thicker metal waste in the middle to both sides of the conveyor belt, so as to achieve the flattening effect of the metal waste on the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the structure of the flattening block part of the present utility model;

[0018] Figure 3 is a front view schematic diagram of the flattening block of the present utility model;

[0019] Figure 4 is a side view schematic diagram of the flattening block of the present utility model.

[0020] In the figure: 1 - conveyor belt frame; 2 - flattening component; 3 - conveyor belt; 4 - flattening block; 5 - mounting frame; 6 - driving cylinder; 7 - sliding frame; 8 - first inclined surface; 9 - second inclined surface; 10 - carding teeth; 11 - sliding column. Specific implementation mode

[0021] 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 of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment:

[0023] Please refer to Figures 1-4 , a wear-resistant conveying mechanism for metal waste shown in the figure, includes a conveyor belt frame 1 and a flattening component 2. A conveyor belt 3 driven by an external motor is fixedly arranged in the conveyor belt frame 1. The flattening component 2 is arranged in the conveyor belt frame 1. The flattening component 2 includes a flattening block 4. A mounting frame 5 is fixedly arranged on the top of the conveyor belt frame 1. A driving cylinder 6 is fixedly arranged in the mounting frame 5. The output end of the driving cylinder 6 is fixedly provided with a sliding frame 7. The sliding frame 7 penetrates through the top of the conveyor belt frame 1, and the sliding frame 7 is slidably connected with the conveyor belt frame 1. The flattening block 4 is fixedly arranged at the bottom of the sliding frame 7. Four sliding columns 11 are fixedly arranged inside the sliding frame 7. The sliding columns 11 are slidably connected with the top of the conveyor belt frame 1. The bottoms of the four sliding columns 11 are fixedly arranged at the four corners of the top of the flattening block 4, so that the force on the flattening block 4 is more uniform.

[0024] Next, some implementation modes of the present application will be described in detail in conjunction with the accompanying drawings:

[0025] Please refer to Figures 1-4 , by arranging a flattening block 4 at the entrance of the conveyor belt 3, the metal waste entering the entrance of the conveyor belt 3 can be flattened on the conveyor belt 3, so that the force on the conveyor belt 3 is uniform, avoiding excessive force at the center of the conveyor belt 3, and thus the wear speed of the conveyor belt 3 can be delayed.

[0026] Among them, first inclined surfaces 8 are symmetrically arranged at the bottom of the flattening block 4. The wider part of the first inclined surface 8 is close to the entrance of the conveyor belt 3, and the narrower part of the first inclined surface 8 is far from the exit of the conveyor belt 3. The relatively thick metal waste accumulated at the center of the conveyor belt 3 can be flattened towards both sides of the conveyor belt 3. The first inclined surface 8 is vertically inclined and arranged at the bottom of the flattening block 4 to guide the flattening direction of the metal waste.

[0027] Furthermore, the bottom of the flattening block 4 is symmetrically provided with a second inclined surface 9. The second inclined surface 9 is arranged outside the first inclined surface 8. The wider part of the second inclined surface 9 is close to the entrance of the conveyor belt 3, and the narrower part of the second inclined surface 9 is far from the exit of the conveyor belt 3, which facilitates the metal waste to reach the bottom of the flattening block 4 and facilitates the subsequent flattening operation. The second inclined surface 9 is horizontally inclined at the bottom of the flattening block 4. The height of the wider part of the second inclined surface 9 from the conveyor belt 3 is higher than the height of the lower part of the second inclined surface 9 from the conveyor belt 3, which facilitates the metal waste to enter the bottom of the first inclined surface 8.

[0028] It should be noted that, as Figure 4 shown, the junction of the two first inclined surfaces 8 is a slant line, and the end close to the entrance of the conveyor belt 3 is higher, and the end far from the entrance of the conveyor belt 3 is lower, which facilitates the metal waste to enter the bottom of the flattening block 4.

[0029] By arranging the flattening block 4 at the entrance of the conveyor belt 3, when the conveyor belt 3 is running, the metal waste is poured into the entrance of the conveyor belt 3. At this time, the middle of the metal waste pile is thicker. Driven by the conveyor belt 3, the metal waste pile enters the bottom of the flattening block 4 through the second inclined surface 9. At the same time, under the action of the first inclined surface 8, the thicker metal waste in the middle is pushed to both sides of the conveyor belt 3 until the metal waste is transported out from the bottom of the flattening block 4. At this time, the thickness of the metal waste layer on the conveyor belt 3 is uniform, and the conveyor belt 3 is evenly stressed, thus avoiding the problem of excessive stress on the conveyor belt 3 caused by the thicker metal waste layer piled up at the center of the conveyor belt 3, and thus the wear speed of the conveyor belt 3 can be delayed.

[0030] As Figure 2 shown, in this embodiment, the bottom of the flattening block 4 is uniformly fixed with comb teeth 10, which evenly divides the metal waste pile transported out of the flattening block 4 into multiple parts, and there are certain gaps between the waste piles, thereby reducing the mutual collision between the metal wastes on the subsequent conveyor belt 3 due to the vibration of the conveyor belt 3.

[0031] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but may also include other elements not expressly listed, or may also include elements inherent to such process, method, article or device.

[0032] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A wear-resistant conveying mechanism for metal waste, characterized in that: include: A conveyor belt frame (1) and a flattening assembly (2), wherein a conveyor belt (3) driven by an external motor is fixedly arranged in the conveyor belt frame (1), the flattening assembly (2) is arranged in the conveyor belt frame (1), the flattening assembly (2) comprises a flattening block (4), a mounting frame (5) is fixed on the top of the conveyor belt frame (1), a driving cylinder (6) is fixed in the mounting frame (5), a sliding frame (7) is fixed on the output end of the driving cylinder (6), the sliding frame (7) passes through the top of the conveyor belt frame (1), the sliding frame (7) is slidably connected to the conveyor belt frame (1), and the flattening block (4) is fixed on the bottom of the sliding frame (7).

2. The wear-resistant conveying mechanism for metal waste according to claim 1, characterized in that: The flattening block (4) is symmetrically provided with a first inclined surface (8) at the bottom, wherein the wider portion of the first inclined surface (8) is close to the inlet of the conveyor belt (3), and the narrower portion of the first inclined surface (8) is far from the outlet of the conveyor belt (3).

3. The wear-resistant conveying mechanism for metal scrap according to claim 2, characterized in that: The first inclined surface (8) is arranged vertically inclined at the bottom of the flattening block (4).

4. The wear-resistant conveying mechanism for metal scrap according to claim 3, characterized in that: A second inclined surface (9) is symmetrically provided at the bottom of the flattening block (4), and the second inclined surface (9) is arranged outside the first inclined surface (8). The wider part of the second inclined surface (9) is close to the inlet of the conveyor belt (3), and the narrower part of the second inclined surface (9) is far from the outlet of the conveyor belt (3).

5. The wear-resistant conveying mechanism for metal waste according to claim 4, characterized in that: The second inclined surface (9) is arranged at a transverse inclination at the bottom of the flattening block (4), and the height of the wider part of the second inclined surface (9) from the conveyor belt (3) is higher than the height of the lower part of the second inclined surface (9) from the conveyor belt (3).

6. The wear-resistant conveying mechanism for metal waste according to claim 1, characterized in that: Combing teeth (10) are evenly fixed on the bottom of the flattening block (4).

7. The wear-resistant conveying mechanism for metal waste according to claim 2, characterized in that: The intersection of the two first inclined surfaces (8) is an oblique line, and the end close to the entrance of the conveyor belt (3) is higher, while the end away from the entrance of the conveyor belt (3) is lower.

8. The wear-resistant conveying mechanism for metal waste according to claim 1, characterized in that: Four sliding columns (11) are fixedly arranged inside the sliding frame (7), and the sliding columns (11) are slidably connected to the top of the conveyor belt frame (1).

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