Intelligent suspension conveying system for cement product production finished products

Abstract

This invention discloses an intelligent suspended conveying system for cement products, relating to the field of suspended conveying technology. It includes a catenary track and an annular component. A traction chain is installed inside the catenary track, and a slide is hinged to the traction chain. The lower end of the slide extends outward from an opening on the lower side of the catenary track. When the conveyor line is started, the traction chain inside the catenary track moves intermittently in a step-like manner, causing the slide to move synchronously. The system also includes: a lifting device rotatably mounted at the bottom of the slide; a cylinder fixedly extending through the surface of the lifting device; and a guide plate that lifts rollers, causing the pressure rollers to automatically rise, providing sufficient operating space for manual suspension of the annular component. Upon completion of the suspension and entry into the conveyor, the pressure rollers automatically reset and press down, elastically compressing and limiting the annular component to ensure stable conveying.

Description

Technical Field

[0001] This invention belongs to the field of suspended conveying technology, specifically relating to an intelligent suspended conveying system for cement product manufacturing. Background Technology

[0002] The intelligent overhead conveyor system for finished cement products is an aerial continuous logistics conveying equipment, mainly used for the automated transfer of cement products, solving problems such as bumps, large footprint, and low efficiency in ground-based transfer of cement products.

[0003] Patent publication number CN224529706U relates to an anti-fall-off suspended conveyor belt, including a frame with a motor fixedly connected to its top right side. The frame contains a conveying mechanism that works in conjunction with the motor. A suspension frame is equidistantly positioned below the conveying mechanism, with a horizontal bar detachably connected to its bottom end via bolts. A J-shaped hook is fixedly connected to one side of the horizontal bar, and the J-shaped hook is equipped with an anti-fall-off mechanism. This patent, through the linkage between an L-shaped anti-fall-off block and the J-shaped hook, combined with the elastic restoring effect of a spring, ensures that the hook remains in a normally closed state. This effectively solves the significant safety hazard of objects falling off due to vibration or collision in traditional suspended conveyor devices, significantly improving the safety of the conveying process.

[0004] In the existing technology, the safety of the object suspension and transportation process can be improved by setting an anti-drop structure on the hook. However, when transporting finished cement products, the process of manually opening the hook, hanging the finished cement product, and then closing the hook is time-consuming and labor-intensive, affecting the efficiency of continuous hanging. Furthermore, the swaying of the lifting device during the hanging process will affect the stability of the hanging. Summary of the Invention

[0005] Various embodiments of the disclosed technology relate to an intelligent suspended conveying system for cement product manufacturing that can improve the suspension efficiency and conveying safety of annular cement finished workpieces.

[0006] According to the disclosed embodiments, an intelligent suspended conveying system for cement product manufacturing includes a catenary track and an annular component. A traction chain is installed inside the catenary track, and a slide is hinged to the traction chain. The lower end of the slide extends outward from an opening on the lower side of the catenary track. When the conveyor line is started, the traction chain inside the catenary track moves intermittently in a step-like manner, causing the slide to move synchronously. The system also includes: a lifting device rotatably mounted on the bottom of the slide; a cylinder fixedly extending through the surface of the lifting device; a circular ring plate fixedly mounted on the circumferential surface of the cylinder; a first gasket fitted onto the side of the circular ring plate near the lifting device; a fixed frame fixedly mounted on the surface of the lifting device; a sliding rod slidably extending through the bottom of the fixed frame; a support fixedly mounted on the bottom of the sliding rod; a pressure roller rotatably mounted on the inner wall of the support; a circular seat fixedly mounted on the top of the sliding rod; and a spring disposed between the fixed frame and the circular seat.

[0007] In some implementations, a circular rod is fixedly inserted through the circumference of the circular seat, and a roller is rotatably mounted on the circumference of the circular rod. A fixed frame is fixedly mounted on the top of the catenary track, and a guide plate is fixedly mounted on the inner wall of the fixed frame. The roller rolls in contact with the top surface of the guide plate. Guided by the slope of the guide plate, the roller gradually rises, thereby driving the circular rod, the circular seat, and the slide rod to move upward as a whole.

[0008] In some implementations, multiple sets of reinforcing ribs are fixedly installed between the guide plate and the fixed frame. When the roller rolls to the middle position of the guide plate, the traction chain stops pulling, allowing the lifting device to stay at that position for a set time. The multiple sets of reinforcing ribs are arranged at equal intervals along the length of the guide plate, and the reinforcing ribs are used to enhance the overall stability of the guide plate.

[0009] In some implementations, the cylinder is equipped with a stabilizing device to improve the stability of the suspended conveying of cement products, and the lifting device is equipped with a limiting device for temporarily locking the lifting angle. The stabilizing device includes a long rod, a compression spring, a round cover, and a pressure plate. When the round cover is pressed manually, it causes the long rod to slide along the inner wall of the cylinder. During the sliding process, the long rod compresses the compression spring, causing it to elastically deform. The long rod is slidably installed in the inner hole of the cylinder. The compression spring is located between the cylinder and the long rod. The round cover is fixedly installed on the side of the long rod away from the compression spring. Two symmetrically arranged protrusions are fixedly installed on the circumferential surface of the long rod. The pressure plate is fixedly installed on the surface of the two protrusions. Two symmetrical sliding grooves are opened on the circumferential surface of the cylinder, and the two protrusions respectively contact the inner wall of the corresponding sliding groove.

[0010] In some implementations, a second gasket is attached to the side of the pressure plate near the annular plate. The first gasket and the second gasket are used to improve the clamping fit and tightness of the annular part. The pressure plate applies a lateral clamping force to the annular part, pushing the annular part to shift to the other side until the outer wall of the other side of the annular part is tightly attached to the first gasket.

[0011] In some implementations, an elastic friction sleeve is fitted and fixed on the circumferential surface of the long rod. Multiple grooves are formed on the circumferential surface of the elastic friction sleeve. The circumferential surface of the elastic friction sleeve is in contact with the inner wall of the cylinder. The displacement of the elastic friction sleeve generates frictional resistance with the cylinder. This frictional resistance can effectively reduce the sliding speed of the long rod when the compression spring pushes the long rod to reset.

[0012] In some implementations, the limiting device includes a fixed block, two sets of positioning wheels, a fixed plate, a positioning strip, and two sets of rectangular plates. During the displacement of the lifting device, the lifting device drives the fixed block to move synchronously. The fixed block is fixedly installed on the outer wall of the lifting device. The fixed block has mounting grooves on both its upper and lower sides. The two sets of positioning wheels are respectively rotatably installed in the corresponding mounting grooves of the fixed block. The fixed plate is fixedly installed on the inner wall of the fixed frame. The positioning strip is fixedly installed on the outer wall of the fixed plate. The two sets of rectangular plates are symmetrically fixed on the outer wall of the fixed plate. The side of the fixed block away from the lifting device has a mating groove that matches the size of the positioning strip.

[0013] In some implementations, the left end of the positioning strip is provided with an arc surface, and the left ends of both sets of rectangular plates are fixedly installed with guide inclined plates. Under the guidance of the guide inclined plates, the positioning wheels on the upper and lower sides of the fixed block gradually roll between the two sets of rectangular plates.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. In this invention, the annular plate on the cylinder forms a limiting obstruction for the annular component, preventing it from sliding down the cylinder and falling. The annular plate vertically limits and obstructs the suspended annular component, preventing the cement annular component from accidentally falling and breaking during the suspended conveying process, thus ensuring the safety of the suspended conveying of the cement annular component. At the same time, the pressure roller applies a controllable downward pressure force to the annular component, and the guide plate lifts the roller, causing the pressure roller to automatically rise, leaving sufficient operating space for manual suspension of the annular component. When the annular component is installed and enters the conveying process, the pressure roller automatically resets and presses down, elastically pressing and limiting the annular component to ensure the stability of the conveying.

[0015] 2. In this invention, the pressure plate applies a lateral clamping force to the annular part, pushing the annular part to the other side until the outer wall of the other side of the annular part is in close contact with the first gasket. By applying the lateral clamping force through the pressure plate, and in conjunction with the limiting function of the circular ring plate, the annular part is fixed between the first gasket and the second gasket. This reduces the relative sliding friction between the annular part and the cylinder during conveying, effectively ensuring the integrity of the appearance of the cement annular part. At the same time, the displacement of the elastic friction sleeve and the cylinder generate frictional resistance. Through the resistance formed by the continuous friction between the elastic friction sleeve and the inner wall of the cylinder, the pressure plate smoothly completes the clamping action of the annular part, avoiding vibration caused by rapid contact, and further improving the stability of clamping.

[0016] 3. In this invention, the positioning strip can be smoothly inserted into the docking groove to lock the angle of the fixed block, thereby locking the angle of the lifting device. Through the interlocking of the docking groove and the positioning strip, the angle of the lifting device is temporarily locked, avoiding large swings of the lifting device during the manual loading stage, improving the operational efficiency and safety during the suspension operation. At the same time, the positioning wheels on the upper and lower sides of the fixed block gradually roll between the two sets of rectangular plates. Through the pre-guiding effect of the positioning wheels and the guide inclined plate, the posture angle of the fixed block and the lifting device is corrected in advance, avoiding the lifting device from deflecting due to the inertia of the conveyor start and stop, which would cause the fixed block to directly hit the positioning strip and affect the normal operation of the suspension conveyor. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall invention; Figure 2 This is a schematic diagram of the lifting device in this invention; Figure 3 This is a schematic diagram of the position of the slide bar in this invention; Figure 4 This is a schematic diagram of the guide plate in this invention; Figure 5 This is a schematic diagram of the interior of the cylinder in this invention; Figure 6 This is a schematic diagram of the pressure plate in this invention; Figure 7 This is a schematic diagram of the positioning wheel in this invention; Figure 8 This is a schematic diagram of the fixing plate in this invention.

[0018] Figure label: 1. Catenary track; 2. Circular component; 3. Slide carriage; 4. Lifting device; 5. Cylinder body; 6. Circular ring plate; 7. Shim 1; 8. Fixing frame; 9. Slide rod; 10. Bracket; 11. Pressure roller; 12. Circular seat; 13. Spring; 14. Round rod; 15. Roller; 16. Fixing frame; 17. Guide plate; 21. Long rod; 22. Compression spring; 23. Circular cover; 24. Pressure plate; 25. Shim 2; 26. Elastic friction sleeve; 31. Fixing block; 32. Positioning wheel; 33. Fixing plate; 34. Positioning strip; 35. Rectangular plate; 36. Guide inclined plate. Detailed Implementation

[0019] The following specific embodiments illustrate the implementation of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. 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. Example

[0020] like Figures 1 to 4 As shown, this embodiment of an intelligent suspended conveying system for cement product manufacturing includes a catenary track 1 and an annular component 2. A traction chain is installed inside the catenary track 1, and a slide 3 is hinged to the traction chain. The lower end of the slide 3 extends outward from an opening on the lower side of the catenary track 1. The system also includes: a lifting device 4, rotatably mounted on the bottom of the slide 3; a cylinder 5, fixedly extending through the surface of the lifting device 4; a circular ring plate 6, fixedly mounted on the circumferential surface of the cylinder 5; a gasket 7, fitted against the side of the circular ring plate 6 near the lifting device 4; and a fixing frame 8. The fixed frame 8 is fixedly installed on the surface of the lifting device 4; the slide rod 9 slides through the bottom of the fixed frame 8; the bracket 10 is fixedly installed on the bottom of the slide rod 9; the pressure roller 11 is rotatably installed on the inner wall of the bracket 10; the circular seat 12 is fixedly installed on the top of the slide rod 9; the spring 13 is set between the fixed frame 8 and the circular seat 12, and the circular ring plate 6 vertically limits and blocks the suspended ring part 2 to prevent the cement ring part 2 from accidentally falling and breaking during the suspension and transportation process.

[0021] A circular rod 14 is fixedly inserted through the circumference of the circular seat 12. A roller 15 is rotatably mounted on the circumference of the rod 14. A fixed frame 16 is fixedly mounted on the top of the overhead catenary 1. A guide plate 17 is fixedly mounted on the inner wall of the fixed frame 16. The roller 15 is lifted by the guide plate 17, so that the pressure roller 11 is automatically raised, leaving sufficient operating space for the manual hanging of the ring part 2. When the hanging is completed and the ring part enters the conveyor, the pressure roller 11 automatically resets and presses down to elastically press and limit the ring part 2, ensuring the stability of the conveyor.

[0022] Multiple sets of reinforcing ribs are fixedly installed between the guide plate 17 and the fixed frame 16. The multiple sets of reinforcing ribs are arranged at equal intervals along the length of the guide plate 17. The reinforcing ribs are used to enhance the overall stability of the guide plate 17. By installing multiple sets of reinforcing ribs, it is ensured that the guide plate 17 can stably play a guiding role during long-term use.

[0023] In this embodiment, when the conveyor line is started, the traction chain inside the overhead catenary 1 moves intermittently in a stepping manner. The traction chain drives the slide 3 to move synchronously. The slide 3 drives the lifting device 4 to move as a whole. The lifting device 4 drives the cylinder 5 and the fixed frame 8 to move. The fixed frame 8 drives the slide rod 9 to move. The slide rod 9 drives the circular seat 12 to move. The circular seat 12 drives the circular rod 14 to move. The circular rod 14 drives the roller 15 to move. During the movement, the roller 15 rolls and contacts the top surface of the guide plate 17. Guided by the slope of the guide plate 17, the roller 15 gradually rises, thereby driving the circular rod 14, the circular seat 12 and the slide rod 9 to move upward as a whole. During the upward movement, the circular seat 12 stretches the spring 13 upward to make it elastically deform. At the same time, the slide rod 9 drives the support 10 to move upward. The support 10 drives the pressure roller 11 to move upward, freeing up the suspension operation space outside the cylinder 5, providing convenience for the hanging operation of the ring part 2. When the roller 15 rolls to the middle position of the guide plate 17, the traction chain stops pulling, allowing the lifting device 4 to stay at that position for a set time. During the stay time, the workers can place the ring part 2 on the cylinder 5, so that the inner wall of the ring part 2 fits against the circumferential surface of the cylinder 5, completing the hanging operation of the ring part 2. After the hanging is completed, the circular plate 6 on the cylinder 5 forms a limiting block for the ring part 2, preventing the ring part 2 from sliding down the cylinder 5 and falling. The circular plate 6 provides vertical limiting and blocking for the suspended ring part 2, preventing the cement ring part 2 from accidentally falling and breaking during the suspension and transportation process, thus ensuring the safety of the suspended transportation of the cement ring part 2. After the set dwell time ends, the traction chain starts again, causing the cylinder 5 to move synchronously with the annular component 2. During the displacement, the roller 15 gradually detaches from the top surface of the guide plate 17 and moves vertically downward under the guidance of the guide plate 17. This causes the round rod 14, the round seat 12, and the slide rod 9 to move downward as a whole. The slide rod 9 then causes the bracket 10 and the pressure roller 11 to move downward. During the downward movement, the pressure roller 11 contacts the outer circumference of the annular component 2. At this time, the spring 13, which has not fully recovered, applies a downward pulling force to the round seat 12. This pulling force causes the pressure roller 11 to apply a controllable downward pressing force to the annular component 2. The guide plate 17 lifts the roller 15, causing the pressure roller 11 to automatically rise, leaving sufficient operating space for manually suspending the annular component 2. When the hanging is completed and the component enters the conveyor, the pressure roller 11 automatically resets and presses down, elastically pressing and limiting the annular component 2 to ensure the stability of the conveyor. Example

[0024] like Figures 1 to 8 As shown, this embodiment of the intelligent suspended conveying system for cement products includes all the technical features of Embodiment 1. In addition, the cylinder 5 is provided with a stabilizing device to improve the stability of the suspended conveying of cement products, and the lifting device 4 is provided with a limiting device to temporarily lock the angle of the lifting device 4. The stabilizing device includes a long rod 21, a compression spring 22, a round cover 23 and a pressure plate 24. The long rod 21 is slidably installed in the inner hole of the cylinder 5. The compression spring 22 is located between the cylinder 5 and the long rod 21. The round cover 23 is fixedly installed on the side of the long rod 21 away from the compression spring 22. Two symmetrically arranged protrusions are fixedly installed on the circumferential surface of the long rod 21. The pressure plate 24 is fixedly installed on the surface of the two protrusions. Two symmetrical grooves are opened on the circumferential surface of the cylinder 5. The two protrusions contact the inner wall of the corresponding grooves respectively. The pressure plate 24 applies a lateral clamping force, and with the limiting of the ring plate 6, the safety of the suspended conveying is improved.

[0025] A second gasket 25 is attached to the side of the pressure plate 24 near the annular plate 6. The first gasket 7 and the second gasket 25 are used to improve the clamping fit and tightness of the annular part 2. By fixing the annular part 2 between the first gasket 7 and the second gasket 25, the relative sliding friction between the annular part 2 and the cylinder 5 during conveying is reduced.

[0026] An elastic friction sleeve 26 is fixedly fitted onto the circumferential surface of the long rod 21. Multiple grooves are formed on the circumferential surface of the elastic friction sleeve 26. The circumferential surface of the elastic friction sleeve 26 fits against the inner wall of the cylinder 5. The resistance formed by the continuous friction between the elastic friction sleeve 26 and the inner wall of the cylinder 5 ensures that the pressure plate 24 can smoothly complete the clamping action on the annular part 2, avoiding vibration caused by rapid contact.

[0027] The limiting device includes a fixed block 31, two sets of positioning wheels 32, a fixed plate 33, a positioning strip 34, and two sets of rectangular plates 35. The fixed block 31 is fixedly installed on the outer wall of the lifting device 4. The fixed block 31 has mounting grooves on both its upper and lower sides. The two sets of positioning wheels 32 are respectively rotatably installed in the corresponding mounting grooves of the fixed block 31. The fixed plate 33 is fixedly installed on the inner wall of the fixed frame 16. The positioning strip 34 is fixedly installed on the outer wall of the fixed plate 33. The two sets of rectangular plates 35 are symmetrically fixed on the outer wall of the fixed plate 33. The fixed block 31 has a mating groove on the side away from the lifting device 4 that matches the size of the positioning strip 34. The angle of the lifting device 4 is temporarily locked by the mating groove and the positioning strip 34 to prevent the lifting device 4 from swinging significantly during the manual loading stage.

[0028] The left end of the positioning strip 34 is provided with an arc surface, and the left ends of the two sets of rectangular plates 35 are fixedly installed with guide inclined plates 36. Through the pre-guiding effect of the positioning wheel 32 and the guide inclined plate 36, the attitude angle of the fixed block 31 and the lifting device 4 is corrected in advance to avoid the lifting device 4 from deflection due to the inertia of the conveying start and stop.

[0029] In this embodiment, before suspending the annular component 2, the operator manually presses the round cover 23. The round cover 23 drives the long rod 21 to slide along the inner wall of the cylinder 5. During the sliding process, the long rod 21 compresses the compression spring 22, causing it to elastically deform. At the same time, the long rod 21 drives the pressure plate 24 to move synchronously through the protrusion. The pressure plate 24 drives the second shim 25 to move. After the protrusion moves to the end of the groove, the annular component 2 is placed on the cylinder 5. Then, the round cover 23 is released, the compression spring 22 releases its elastic potential energy, and pushes the long rod 21 back to its original position. The long rod 21, through the protrusion... The block drives the pressure plate 24 to reset. During the reset process, the second shim 25 first contacts the outer wall of the ring part 2. Then the pressure plate 24 applies a lateral clamping force to the ring part 2, pushing the ring part 2 to shift to the other side until the outer wall of the other side of the ring part 2 is in close contact with the first shim 7. By applying the lateral clamping force through the pressure plate 24, and with the limiting of the ring plate 6, the ring part 2 is fixed between the first shim 7 and the second shim 25, reducing the relative sliding friction between the ring part 2 and the cylinder 5 during conveying, and effectively ensuring the integrity of the appearance of the cement ring part 2. When the long rod 21 slides along the inner wall of the cylinder 5, the long rod 21 drives the elastic friction sleeve 26 to move synchronously. The circumferential surface of the elastic friction sleeve 26 always keeps in contact with the inner wall of the cylinder 5, so that the displacement of the elastic friction sleeve 26 and the cylinder 5 generate frictional resistance. When the compression spring 22 pushes the long rod 21 to reset, this frictional resistance can effectively reduce the sliding speed of the long rod 21, so that the pressure plate 24 can smoothly fit and press the outer wall of the annular part 2. Through the resistance formed by the continuous friction between the elastic friction sleeve 26 and the inner wall of the cylinder 5, the pressure plate 24 smoothly completes the clamping action of the annular part 2, avoids the vibration caused by rapid contact, and further improves the stability of clamping. During the displacement of the lifting device 4, the lifting device 4 drives the fixed block 31 to move synchronously, and the fixed block 31 drives the positioning wheel 32 to move. During the displacement, the docking groove on the fixed block 31 gradually moves closer to the positioning strip 34. The arc surface at the end of the positioning strip 34 plays a guiding role, so that the positioning strip 34 can be smoothly inserted into the docking groove, forming an angle lock on the fixed block 31, thereby locking the angle of the lifting device 4 and restricting the lifting device 4 from rotating around the slide 3. Through the insertion and cooperation of the docking groove and the positioning strip 34, the angle of the lifting device 4 is temporarily locked, avoiding large swings of the lifting device 4 during the manual loading stage, and improving the operation efficiency and operation safety during the suspension operation. Before the docking groove of the fixed block 31 is inserted into the positioning strip 34, the positioning wheel 32, which moves synchronously with the fixed block 31, first contacts the inclined surface of the guide plate 36. Under the guidance of the guide plate 36, the positioning wheels 32 on the upper and lower sides of the fixed block 31 gradually roll between the two sets of rectangular plates 35. During this process, the angles of the fixed block 31 and the lifting device 4 are gradually corrected, thereby ensuring that the docking groove can be smoothly inserted into the positioning strip 34. Through the pre-guiding effect of the positioning wheel 32 and the guide plate 36, the attitude angles of the fixed block 31 and the lifting device 4 are corrected in advance, so as to avoid the lifting device 4 from deflecting due to the inertia of the start and stop of the conveying, which would cause the fixed block 31 to directly hit the positioning strip 34 and affect the normal operation of the suspended conveying.

[0030] Although the present invention has been described in detail above with general descriptions and specific embodiments, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of the present invention fall within the scope of protection claimed by the present invention.

[0031] The terms such as "upper," "lower," "left," "right," and "middle" used in this specification are merely for clarity of description and are not intended to limit the scope of the invention. Any changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of the invention.

Claims

1. An intelligent overhead conveying system for finished cement products, characterized in that, The system includes a catenary track (1) and a ring-shaped component (2). A traction chain is installed inside the catenary track (1), and a carriage (3) is hinged to the traction chain. The lower end of the carriage (3) extends outward from the lower opening of the catenary track (1). The system also includes: The lifting device (4) is rotatably mounted on the bottom of the carriage (3); The cylinder (5) is fixedly inserted through the surface of the lifting device (4); A circular ring plate (6) is fixedly installed on the circumferential surface of the cylinder (5); Gasket 1 (7), wherein gasket 1 (7) is fitted and disposed on the side of the annular plate (6) near the lifting device (4); A fixing frame (8) is fixedly installed on the surface of the lifting device (4); A slide bar (9) slides through the bottom of a fixed frame (8); A bracket (10) is fixedly installed at the bottom of the slide bar (9); Pressure roller (11), which is rotatably mounted on the inner wall of bracket (10); A circular seat (12) is fixedly installed on the top of the slide bar (9); A spring (13) is disposed between the fixed frame (8) and the circular seat (12).

2. The intelligent overhead conveying system for finished cement products according to claim 1, characterized in that, A circular rod (14) is fixedly inserted through the circumference of the circular seat (12), and a roller (15) is rotatably installed on the circumference of the circular rod (14). A fixed frame (16) is fixedly installed on the top of the catenary track (1), and a guide plate (17) is fixedly installed on the inner wall of the fixed frame (16).

3. The intelligent overhead conveying system for finished cement products according to claim 2, characterized in that, Multiple sets of reinforcing ribs are fixedly installed between the guide plate (17) and the fixed frame (16). The multiple sets of reinforcing ribs are arranged at equal intervals along the length of the guide plate (17). The reinforcing ribs are used to enhance the overall stability of the guide plate (17). The cylinder (5) is equipped with a stabilizing device to improve the stability of the suspended conveying of cement products, and the lifting device (4) is equipped with a limiting device to temporarily lock the angle of the lifting device (4).

4. The intelligent overhead conveying system for finished cement products according to claim 3, characterized in that, The stabilizing device includes a long rod (21), a compression spring (22), a round cover (23), and a pressure plate (24). The long rod (21) is slidably installed in the inner hole of the cylinder (5). The compression spring (22) is located between the cylinder (5) and the long rod (21). The round cover (23) is fixedly installed on the side of the long rod (21) away from the compression spring (22). Two symmetrically arranged protrusions are fixedly installed on the circumferential surface of the long rod (21). The pressure plate (24) is fixedly installed on the surface of the two protrusions. Two symmetrical sliding grooves are opened on the circumferential surface of the cylinder (5). The two protrusions respectively contact the inner wall of the corresponding sliding groove.

5. The intelligent overhead conveying system for finished cement products according to claim 4, characterized in that, The pressure plate (24) is fitted with a second gasket (25) on the side close to the annular plate (6). The first gasket (7) and the second gasket (25) are used to improve the clamping fit and tightness of the annular part (2).

6. The intelligent overhead conveying system for finished cement products according to claim 5, characterized in that, An elastic friction sleeve (26) is fixedly fitted onto the circumferential surface of the long rod (21). The elastic friction sleeve (26) has multiple grooves on its circumferential surface, and the circumferential surface of the elastic friction sleeve (26) is in contact with the inner wall of the cylinder (5).

7. The intelligent overhead conveying system for finished cement products according to claim 6, characterized in that, The limiting device includes a fixed block (31), two sets of positioning wheels (32), a fixed plate (33), a positioning strip (34), and two sets of rectangular plates (35). The fixed block (31) is fixedly installed on the outer wall of the lifting device (4). The fixed block (31) has mounting grooves on both the upper and lower sides. The two sets of positioning wheels (32) are respectively rotatably installed in the corresponding mounting grooves of the fixed block (31). The fixed plate (33) is fixedly installed on the inner wall of the fixed frame (16). The positioning strip (34) is fixedly installed on the outer wall of the fixed plate (33). The two sets of rectangular plates (35) are symmetrically fixed on the outer wall of the fixed plate (33). The fixed block (31) has a mating groove adapted to the size of the positioning strip (34) on the side away from the lifting device (4).

8. The intelligent overhead conveying system for finished cement products according to claim 7, characterized in that, The left end of the positioning strip (34) is provided with an arc surface, and the left ends of the two sets of rectangular plates (35) are fixedly installed with guide inclined plates (36).

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