Multi-stage conveying device for cement bin processing

Abstract

The invention discloses a multi-stage conveying device for cement bin machining, and relates to the technical field of cement bin machining, the multi-stage conveying device comprises a first supporting frame, a second supporting frame and a cement bin workpiece, the first supporting frame is fixedly connected with the second supporting frame, a conveying belt is arranged at the top of the first supporting frame, and the conveying belt is used for conveying the cement bin workpiece; an auxiliary assembly is arranged on the surface of the conveying belt and used for assisting the conveying belt in conveying the cement bin workpieces, a turnover assembly is arranged on the top of the second supporting frame, and the turnover assembly corresponds to the conveying belt in position. According to the multi-stage conveying device for cement bin machining, when a pushing block moves to the position over a first sliding block to make contact with a moving block, the first sliding block and a supporting block jointly provide auxiliary supporting for the pushing block, and due to the design, in the continuous and stable moving process of cement bin workpieces, pressure from the workpieces is effectively dispersed and evenly transmitted, pressure concentration is avoided, and the conveying efficiency is improved. And the service life of the conveying belt is greatly prolonged.

Description

Technical Field

[0001] This invention relates to the field of cement silo processing technology, specifically to a multi-stage conveying device for cement silo processing. Background Technology

[0002] In the cement silo processing and manufacturing field, conveying devices, as key equipment, undertake the important task of accurately and stably transferring cement silo workpieces between different processing steps. Their performance directly affects the efficiency of the entire processing flow and product quality. Currently, there are various types of multi-stage conveying devices for cement silo processing on the market. However, these existing technologies have revealed many shortcomings in practical applications, making it difficult to meet the modern cement silo processing industry's demands for efficient, stable, and precise conveying. Existing multi-stage conveying devices for cement silo processing typically use conveyor belts as the main transmission component, combined with some simple support and pushing structures to achieve workpiece movement. During the conveying process, cement silo workpieces are placed on the conveyor belt, and the continuous operation of the conveyor belt moves the workpieces from one processing position to another. Some devices are equipped with auxiliary support structures to try to enhance the stability of the workpieces during the conveying process, but the design and function of these structures are relatively simple. Existing conveying devices have significant deficiencies in terms of workpiece movement stability.

[0003] Poor workpiece movement stability: Many devices rely solely on the friction between the conveyor belt and the workpiece to move the workpiece, lacking an effective workpiece fixing and guiding mechanism. During the conveying process, cement silo workpieces are prone to shifting or shaking due to minor vibrations of the conveyor belt, speed changes, or external disturbances. This unstable movement not only affects the accuracy of subsequent workpiece processing but also easily leads to collisions or jamming between workpieces or between workpieces and other parts of the equipment. For example, when transferring cement silo workpieces from the conveyor belt to the tilting assembly, due to the workpiece position shift, it may not fall accurately into the designated position of the tilting assembly, causing equipment failure or workpiece damage, which in turn seriously affects production efficiency and product quality.

[0004] Short conveyor belt lifespan: Existing technologies lack adequate protection measures for conveyor belts, resulting in a short lifespan. During the conveying of cement silos, the weight of the workpieces is concentrated on a localized area of ​​the conveyor belt. However, most existing devices lack effective pressure dispersion and uniform transmission mechanisms, causing the conveyor belt to bear excessive pressure locally. Prolonged and high-intensity exposure to this pressure, coupled with friction between the cement silo workpieces and the conveyor belt, leads to accelerated surface wear and internal structural damage, making it prone to breakage and aging. This not only increases equipment maintenance and replacement costs but also affects the economy and reliability of the entire conveying system due to frequent downtime for maintenance, reducing production efficiency. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a multi-stage conveying device for cement silo processing, which solves the technical problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solution: a multi-stage conveying device for cement silo processing, comprising a first support frame, a second support frame and a cement silo workpiece, wherein the first support frame and the second support frame are fixedly connected, a conveyor belt is provided on the top of the first support frame for conveying the cement silo workpiece, an auxiliary component is provided on the surface of the conveyor belt for assisting the conveyor belt in conveying the cement silo workpiece, and a tilting component is provided on the top of the second support frame, wherein the tilting component and the conveyor belt are positioned corresponding to each other;

[0007] The auxiliary components include rectangular frames fixedly installed on both sides of the top of the first support frame. An arc-shaped block is fixedly installed on the conveyor belt inside the rectangular frame. A push block is fixedly connected to the side of the arc-shaped block near the rectangular frame. A first slider is slidably connected to the inside of the rectangular frame. A moving block is slidably connected to one side of the first slider, and the positions of the moving block and the push block correspond to each other.

[0008] As a further preferred embodiment of this technical solution, a first slide rod is fixedly mounted on the surface of the first slider, a second slide rod is fixedly connected to the first slide rod, and a second slider is slidably connected to the first slide rod. The second slider is fixedly connected to the moving block, and a first damping spring sleeved on the first slide rod is provided between the second slider and the first slide rod.

[0009] As a further preferred embodiment of this technical solution, a straight block is fixedly installed on the upper inner side of the rectangular frame, an inclined block is provided on the side of the straight block near the second support frame, and a moving wheel is provided on the side of the moving block near the rectangular frame, with the moving wheel sliding on the straight block.

[0010] As a further preferred embodiment of this technical solution, a rectangular groove is provided on the inner end of the rectangular frame, and a second slide rod is fixedly installed in the rectangular groove. The end of the first slider is slidably installed on the second slide rod, and a second damping spring is provided on the right side of the first slider and sleeved on the second slide rod.

[0011] As a further preferred embodiment of this technical solution, a support block is fixedly installed at the lower inner side of the rectangular frame, the first slider slides on top of the support block, and an auxiliary wheel is fixedly installed on the top of the rectangular frame.

[0012] As a further preferred embodiment of this technical solution, the flipping assembly includes a mounting base fixedly installed around the inner cavity of the second support frame, a drive motor fixedly installed on one side of the mounting base, and a gear fixedly connected to the output end of the drive motor.

[0013] As a further preferred embodiment of this technical solution, an arc-shaped plate is provided on the top of the second support frame, and arc-shaped gear rods that mesh with gears are fixedly connected to both sides of the outer wall of the arc-shaped plate, and a first mounting plate and a second mounting plate are fixedly connected to the inner end of the arc-shaped plate.

[0014] As a further preferred embodiment of this technical solution, support plates are slidably connected to both sides of the surface of the second mounting plate via electric slide rails, a cylinder is fixedly installed at the bottom of the second mounting plate, a push plate is fixedly connected to the output end of the cylinder, and the push plate is at the same horizontal plane as the first mounting plate.

[0015] Compared with existing technologies, it has the following advantages:

[0016] Ensuring stable workpiece movement: The cement silo workpiece is securely placed on a specially designed arc-shaped block, preventing it from shifting or shaking during subsequent movement. The conveyor belt drives the arc-shaped block and the workpiece to move synchronously and in coordination. The arc-shaped block can also precisely drive the push block to move, achieving coordinated operation of the entire system. This provides stable initial conditions for subsequent workpiece processing, ensuring the continuity and accuracy of the entire conveying process, avoiding collisions and jams caused by workpiece shaking, and improving production efficiency and product quality.

[0017] Protecting the conveyor belt and extending its service life: When the push block moves to the top of the first slider and contacts the moving block, the first slider and the support block together provide auxiliary support for the push block. This design effectively disperses and evenly transmits the pressure from the workpiece during the continuous and stable movement of the cement silo workpiece, avoiding pressure concentration. By reducing the excessive pressure on the conveyor belt in some areas, it significantly reduces the potential damage to the conveyor belt caused by long-term, high-intensity friction and pressure from the cement silo workpiece, greatly extending the service life of the conveyor belt, reducing equipment maintenance and replacement costs, and improving the economy and reliability of the entire conveying system.

[0018] Achieving precise workpiece transfer: When the pushing block contacts the moving block, it powerfully propels the moving block and the first slider to move synchronously and compresses the second damping spring to store elastic potential energy. The moving wheel slides smoothly on the straight block. When the moving wheel moves from the straight block to the inclined block, under the elastic force of the first damping spring, it pushes the second slider and the moving block to one side of the rectangular frame, causing the end of the moving block to separate from the pushing block and eliminating the obstruction. This series of ingenious designs enables the conveyor belt to smoothly transport cement silo workpieces to the tilting assembly, completing the precise transfer of workpieces. This ensures the accuracy and efficiency of workpiece transfer between different components, which is beneficial for subsequent processing or handling of the workpieces.

[0019] The system automatically resets, improving continuous operation capability: After the workpiece transfer is completed, the elastic force of the second damping spring causes the first slider to move back to its initial position, and the moving wheel also moves smoothly from the inclined block back to the straight block. The entire system returns to its initial state, ready for the next round of workpiece conveying. This automatic reset function allows the system to quickly return to its initial working state without much manual intervention, greatly improving the system's continuous operation capability, reducing downtime, further improving production efficiency, and meeting the needs of large-scale continuous production. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the conveyor belt and auxiliary components in this invention;

[0022] Figure 3 This is a schematic diagram of the structure of the arc-shaped block, the pushing block, the first slider, and the moving block in this invention;

[0023] Figure 4 This is a schematic diagram of the structure in this invention where the first slider and the moving block are separated;

[0024] Figure 5 This is a schematic diagram of the rectangular frame, the first slider, and the support block in this invention;

[0025] Figure 6 This is a schematic diagram of the flipping component in this invention;

[0026] Figure 7 This is a schematic diagram of the structure of the inner side of the arc-shaped plate in this invention;

[0027] Figure 8 This is a schematic diagram of the structure of the second mounting plate, the first mounting plate, and the push plate in this invention.

[0028] In the diagram: 1. First support frame; 2. Second support frame; 3. Conveyor belt; 4. Auxiliary component; 5. Cement silo workpiece; 6. Tilting component; 41. Rectangular frame; 42. Arc-shaped block; 43. Pushing block; 44. First slider; 45. Moving block; 46. Moving wheel; 47. First slide bar; 48. First damping spring; 49. Second slider; 410. Second slide bar; 411. Second damping spring; 412. Support block; 413. Straight block; 414. Inclined block; 415. Auxiliary wheel; 61. Mounting base; 62. Drive motor; 63. Gear; 64. Arc-shaped plate; 65. Arc-shaped rack; 66. First mounting plate; 67. Second mounting plate; 68. Support plate; 69. Cylinder; 610. Pushing plate. Detailed Implementation

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] Example 1: Combining Figures 1-8 As shown, the present invention provides a technical solution: a multi-stage conveying device for cement silo processing, including a first support frame 1, a second support frame 2, and a cement silo workpiece 5. The first support frame 1 and the second support frame 2 are fixedly connected. A conveyor belt 3 is provided on the top of the first support frame 1. This conveyor belt 3 undertakes the important task of conveying the cement silo workpiece 5. An auxiliary component 4 is cleverly arranged on the surface of the conveyor belt 3. The auxiliary component 4 is like a powerful assistant to the conveyor belt 3, fully assisting it in conveying the cement silo workpiece 5 smoothly and stably. A flipping component 6 is installed on the top of the second support frame 2, and the position of the flipping component 6 corresponds to that of the conveyor belt 3. This correspondence ensures that after the cement silo workpiece 5 is conveyed, it can accurately enter the flipping component 6 for the next operation.

[0031] The core component of auxiliary component 4 is a rectangular frame 41 fixedly installed on both sides of the top of the first support frame 1. The rectangular frame 41 provides a stable installation base for other components. Inside the rectangular frame 41, an arc-shaped block 42 is fixedly installed on the conveyor belt 3. The shape of the arc-shaped block 42 is adapted to the bottom contour of the cement silo workpiece 5, which can fit tightly against the workpiece and provide stable support for the workpiece. A push block 43 is fixedly connected to the side of the arc-shaped block 42 near the rectangular frame 41. The push block 43 moves together with the arc-shaped block 42 under the drive of the conveyor belt 3. A first slider 44 is slidably connected to the inside of the rectangular frame 41. The first slider 44 can slide within the rectangular frame 41 according to a predetermined trajectory. A moving block 45 is slidably connected to one side of the first slider 44, and the positions of the moving block 45 and the push block 43 correspond to each other. When the push block 43 moves to a specific position with the arc-shaped block 42, it will contact the moving block 45, thereby triggering a series of subsequent actions.

[0032] A first slide rod 47 is fixedly mounted on the surface of the first slider 44. A second slider 49 is slidably connected to the first slide rod 47. The second slider 49 is fixedly connected to the moving block 45. Between the second slider 49 and the first slide rod 47, a first damping spring 48 is provided and sleeved on the first slide rod 47. The first damping spring 48 has unique elastic characteristics. Under normal conditions, it will cause the second slider 49, the moving block 45 and the moving wheel 46 to move to one side of the rectangular frame 41 under the push of the elastic force. This movement allows the moving wheel 46 to fit tightly against the straight block 413 and the inclined block 414 and slide smoothly on their surfaces.

[0033] A straight block 413 is fixedly installed on the upper inner side of the rectangular frame 41. The straight block 413 provides a horizontal sliding track for the moving wheel 46. An inclined block 414 is provided on the side of the straight block 413 near the second support frame 2. When the moving wheel 46 moves from the straight block 413 to the inclined block 414, its position will change due to the action of the inclined surface, thereby triggering the next action of the system. The moving block 45 is provided with the moving wheel 46 on the side of the rectangular frame 41. The moving wheel 46 is located on the straight block 413 and can slide smoothly along the surface of the straight block 413.

[0034] A rectangular groove is provided on the inner end of the rectangular frame 41, and a second slide rod 410 is fixedly installed in the rectangular groove. The end of the first slider 44 is slidably installed on the second slide rod 410, so that the first slider 44 can slide precisely under the guidance of the second slide rod 410. On the right side of the first slider 44, a second damping spring 411 is provided and sleeved on the second slide rod 410. The second damping spring 411 has a strong elastic restoring force. When the system completes a specific action, it will move the first slider 44 to the left and reset to the initial position under the push of the elastic force, so as to prepare for the next delivery.

[0035] A support block 412 is fixedly installed on the lower inner side of the rectangular frame 41. The first slider 44 slides on top of the support block 412. The support block 412 provides stable support for the first slider 44, ensuring that it will not shake or deviate during the sliding process. An auxiliary wheel 415 is fixedly installed on the top of the rectangular frame 41. The auxiliary wheel 415 can help the conveyor belt 3 to drive the cement silo workpiece 5 more easily and smoothly, reducing the resistance during the conveying process.

[0036] In an embodiment of the present invention, the cement silo workpiece 5 is placed securely and firmly on a specially designed arc-shaped block 42 to ensure that it will not shift or shake during subsequent movement. The conveyor belt 3 drives the arc-shaped block 42 and the cement silo workpiece 5 placed on it to move synchronously and in a coordinated manner through its efficient power transmission mechanism. This carefully designed synchronous movement mechanism ensures that the arc-shaped block 42 can accurately drive the push block 43 closely connected to it to move together during the movement, thereby realizing the coordinated operation of the entire system.

[0037] When the push block 43 moves to directly above the first slider 44 according to the preset precise trajectory, the end of the push block 43 will contact the moving block 45. At this time, the first slider 44 and the support block 412 work together to provide solid and effective auxiliary support for the push block 43. This design can effectively disperse and evenly transmit the pressure from the workpiece 5 during the continuous and smooth movement of the cement silo workpiece 5 along the conveyor belt 3, avoid pressure concentration, and thus effectively prevent the cement silo workpiece 5 from causing potential damage to the conveyor belt 3 due to long-term, high-intensity friction and pressure, significantly extend the service life of the conveyor belt 3, and ensure the stability and reliability of the entire conveying system.

[0038] When the pushing block 43 contacts the moving block 45, it can forcefully push the moving block 45 and the first slider 44 to move synchronously to one side of the second support frame 2. In this process, the second damping spring 411 is compressed to store elastic potential energy. At the same time, the moving wheel 46 slides smoothly on the straight block 413. When the moving wheel 46 moves from the straight block 413 to the inclined block 414, under the elastic force of the first damping spring 48, it can push the second slider 49 and the moving block 45 to one side of the rectangular frame 41, so that the end of the moving block 45 separates from the pushing block 43, thereby eliminating the blocking effect of the moving block 45 on the pushing block 43.

[0039] At this time, the conveyor belt 3 can smoothly transport the cement silo workpiece 5 to the tilting assembly 6, completing the workpiece transfer process. During this process, the elastic force of the second damping spring 411 causes the first slider 44 to move and reset, returning to its initial position. The moving wheel 46 also moves smoothly from the tilting block 414 back to the straight block 413. The entire system returns to its initial state, ready for the next round of workpiece conveying.

[0040] Example 2: Combination Figure 6 , Figure 7 , Figure 8As shown, based on Embodiment 1, the flipping assembly 6 is a complex mechanical structure composed of multiple parts, each with its unique function and role. First, the flipping assembly 6 includes a mounting base 61 fixedly installed around the inner cavity of the second support frame 2. The mounting base 61 is a sturdy component that can stably fix the entire flipping assembly 6 on the second support frame 2, ensuring the stability and safety of the flipping assembly 6 during operation.

[0041] On one side of the mounting base 61, a drive motor 62 is fixedly installed. The drive motor 62 is the power source of the flipping assembly 6. It can output powerful power to drive the operation of the entire flipping assembly 6. The output end of the drive motor 62 is fixedly connected to a gear 63. The gear 63 is a key component for transmitting power. It can transmit the power of the drive motor 62 to other components to realize the flipping function of the flipping assembly 6.

[0042] At the top of the second support frame 2, there is an arc plate 64. The arc plate 64 is a special component. Arc-shaped toothed rods 65 that mesh with gears 63 are fixedly connected to both sides of its outer wall. The meshing of the arc-shaped toothed rods 65 with gears 63 enables the power of the drive motor 62 to be transmitted to the arc plate 64, thereby realizing the flipping function of the flipping component 6.

[0043] The inner end of the arc plate 64 is fixedly connected to the first mounting plate 66 and the second mounting plate 67. The first mounting plate 66 and the second mounting plate 67 are important components of the flipping assembly 6. They can connect the flipping assembly 6 with other components to form a complete flipping system. The two sides of the surface of the second mounting plate 67 are slidably connected to the support plate 68 through the electric slide rail. The support plate 68 can slide as needed to adapt to different working requirements.

[0044] At the bottom of the second mounting plate 67, a cylinder 69 is fixedly installed. The cylinder 69 is another power source for the flipping assembly 6. It can output powerful force to drive the movement of the push plate 610. The output end of the cylinder 69 is fixedly connected to the push plate 610. The push plate 610 is on the same horizontal plane as the first mounting plate 66. It can transmit the power of the cylinder 69 to the first mounting plate 66, thereby realizing the flipping function of the flipping assembly 6.

[0045] In an embodiment of the present invention, the conveyor belt 3 transports the cement silo workpiece 5 to the support plate 68. The electric slide rail drives the support plate 68 and the cement silo workpiece 5 to move towards the first mounting plate 66, so that the end of the cement silo workpiece 5 contacts and adheres to the surface of the first mounting plate 66. Then, the drive motor 62 is turned on to drive the gear 63 to rotate synchronously. The gear 63, in conjunction with the meshing arc-shaped toothed rod 65, drives the arc-shaped plate 64, the first mounting plate 66, the second mounting plate 67, and the cement silo workpiece 5 to rotate 90 degrees, thereby turning the cement silo workpiece 5 from a horizontal state to a vertical state. Then, the cylinder 69 is turned on, so that the cylinder 69, in conjunction with the push plate 610, moves the cement silo workpiece 5 vertically upward, which facilitates subsequent hoisting and welding. After the cement silo workpiece 5 has moved vertically upward to a suitable height, the hoisting equipment can accurately position and grab it, transferring it to the welding station. At the welding station, the welding device performs automated welding operations on the cement silo workpiece 5 according to a preset program, ensuring stable and efficient welding quality.

[0046] Working principle of multi-stage conveying device for cement silo processing:

[0047] Step 1: Smooth Delivery and Pressure Dispersion

[0048] The cement silo workpiece 5 is securely placed on the specially made arc-shaped block 42. The conveyor belt 3 drives the arc-shaped block 42 to move synchronously with the workpiece 5. The arc-shaped block 42 drives the push block 43 to move precisely. When the push block 43 moves to the top of the first slider 44, it contacts the moving block 45. The first slider 44 and the support block 412 provide auxiliary support for it, disperse and evenly transmit the workpiece pressure, prevent damage to the conveyor belt 3, extend the service life of the conveyor belt 3, and ensure the stability and reliability of the system.

[0049] Step 2: Remove obstructions and transfer the workpiece

[0050] Push block 43 pushes moving block 45 and first slider 44 to move and compresses second damping spring 411 to store elastic potential energy. Moving wheel 46 slides on straight block 413. When moving wheel 46 moves to tilt block 414, first damping spring 48 pushes second slider 49 and moving block 45 to move, so that moving block 45 separates from push block 43, eliminating obstruction. Conveyor belt 3 transports workpiece 5 to support plate 68 of flipping assembly 6. At the same time, second damping spring 411 resets first slider 44, moving wheel 46 returns to straight block 413, and system returns to initial state.

[0051] Step 3: Workpiece flipping, hoisting and welding

[0052] The electric slide rail drives the support plate 68 and the workpiece 5 to move, so that the end of the workpiece 5 is in contact with the first mounting plate 66. The drive motor 62 drives the gear 63 to rotate, which, together with the arc-shaped toothed rod 65, makes the arc plate 64, the first mounting plate 66, the second mounting plate 67 and the workpiece 5 rotate 90 degrees to a vertical position. The cylinder 69, together with the push plate 610, drives the workpiece 5 to move vertically upward to a suitable height. The hoisting equipment grabs the workpiece 5 and transfers it to the welding station. The welding device performs automated welding according to the preset program to ensure the welding quality.

[0053] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-stage conveying device for cement silo processing, comprising a first support frame (1), a second support frame (2), and a cement silo workpiece (5), characterized in that: The first support frame (1) is fixedly connected to the second support frame (2). The top of the first support frame (1) is provided with a conveyor belt (3), which is used to transport the cement silo workpiece (5). The surface of the conveyor belt (3) is provided with an auxiliary component (4), which is used to assist the conveyor belt (3) in transporting the cement silo workpiece (5). The top of the second support frame (2) is provided with a flipping component (6), and the position of the flipping component (6) corresponds to that of the conveyor belt (3). The auxiliary component (4) includes a rectangular frame (41) fixedly installed on both sides of the top of the first support frame (1). An arc-shaped block (42) is fixedly installed on the conveyor belt (3) inside the rectangular frame (41). A push block (43) is fixedly connected to the side of the arc-shaped block (42) near the rectangular frame (41). A first slider (44) is slidably connected to the inside of the rectangular frame (41). A moving block (45) is slidably connected to one side of the first slider (44), and the positions of the moving block (45) and the push block (43) correspond to each other.

2. The multi-stage conveying device for cement silo processing according to claim 1, characterized in that: A first slider (47) is fixedly mounted on the surface of the first slider (44). The first slider (47) is fixedly connected to the first slider (47), and a second slider (49) is slidably connected to the first slider (47). The second slider (49) is fixedly connected to the moving block (45). A first damping spring (48) is provided between the second slider (49) and the first slider (47) and sleeved on the first slider (47).

3. The multi-stage conveying device for cement silo processing according to claim 2, characterized in that: A straight block (413) is fixedly installed on the upper inner side of the rectangular frame (41). An inclined block (414) is provided on the side of the straight block (413) near the second support frame (2). A moving wheel (46) is provided on the side of the moving block (45) near the rectangular frame (41), and the moving wheel (46) slides on the straight block (413).

4. The multi-stage conveying device for cement silo processing according to claim 3, characterized in that: A rectangular groove is provided on the inner end of the rectangular frame (41), and a second slide rod (410) is fixedly installed in the rectangular groove. The end of the first slider (44) is slidably installed on the second slide rod (410). A second damping spring (411) is provided on the right side of the first slider (44) and sleeved on the second slide rod (410).

5. A multi-stage conveying device for cement silo processing according to claim 4, characterized in that: A support block (412) is fixedly installed on the lower inner side of the rectangular frame (41), and the first slider (44) slides on the top of the support block (412). An auxiliary wheel (415) is fixedly installed on the top of the rectangular frame (41).

6. The multi-stage conveying device for cement silo processing according to claim 5, characterized in that: The flipping assembly (6) includes a mounting base (61) fixedly installed around the inner cavity of the second support frame (2), a drive motor (62) fixedly installed on one side of the mounting base (61), and a gear (63) fixedly connected to the output end of the drive motor (62).

7. A multi-stage conveying device for cement silo processing according to claim 6, characterized in that: The second support frame (2) has an arc plate (64) on top. Arc-shaped gears (65) that mesh with gears (63) are fixedly connected to both sides of the outer wall of the arc plate (64). The inner end of the arc plate (64) is fixedly connected to a first mounting plate (66) and a second mounting plate (67).

8. A multi-stage conveying device for cement silo processing according to claim 7, characterized in that: The second mounting plate (67) has a support plate (68) slidably connected to both sides of the surface via an electric slide rail. A cylinder (69) is fixedly installed at the bottom of the second mounting plate (67). A push plate (610) is fixedly connected to the output end of the cylinder (69), and the push plate (610) is on the same horizontal plane as the first mounting plate (66).

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