A manufactured stone feeding apparatus

Abstract

The application relates to the technical field of conveying equipment, in particular to a man-made stone conveying equipment which comprises a rubber conveying belt, conveying belt baffles are fixedly connected to the two sides of the rubber conveying belt; the rubber conveying belt is used for conveying man-made stone; the bottoms of the inner walls of a group of the conveying belt baffles are fixedly connected with fixing frames, and the fixing frames are provided with five groups; one side of another group of the conveying belt baffles is fixedly connected with a power mechanism; the inner walls of each group of the fixing frames are rotationally connected with driving shafts; after man-made stone is placed on the rubber conveying belt, a power motor is started to make the rubber conveying belt convey the man-made stone; because the rubber conveying belt is made of rubber, the gravity of the man-made stone makes the rubber conveying belt bend when transmission; because the second group and the fourth group of the five groups of bearings are cross-shaped, the rubber conveying belt is repeatedly lifted when being in contact with the two groups of bearings, and the man-made stone is shaken, and the impurities on the man-made stone are shaken off under the influence of inertia after being shaken.

Description

Technical Field

[0001] This invention relates to the field of transportation equipment technology, specifically to an artificial stone conveying device. Background Technology

[0002] Artificial stone is more wear-resistant, acid-resistant, and heat-resistant, and also has strong resistance to bending and water penetration. Its handling of deformation, bonding, and corners is unique; because its surface is non-porous, oil and water stains do not easily penetrate, thus providing strong stain resistance. When laying artificial stone on a large scale at a construction site, its weight makes manual handling time-consuming and physically demanding, making material conveying equipment crucial. Furthermore, during storage, artificial stone must be kept free of water, oil, or solid impurities; otherwise, it may become difficult to separate or develop scratches.

[0003] Considering that artificial stone may be involved in collisions and rolling during transportation, the surface of the artificial stone may have many debris and impurities. Using existing technology for transportation may cause the harder impurities to rub against the surface of the artificial stone, resulting in scratches. During transportation in rainy or snowy weather, the surface of the artificial stone may get wet. When stacked and stored, water between the artificial stones will expel the air between the two artificial stones, forming a vacuum, and it will be difficult to separate them due to the influence of atmospheric pressure. Summary of the Invention

[0004] The purpose of this invention is to provide an artificial stone conveying device to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution:

[0006] This invention relates to an artificial stone conveying device, comprising a rubber conveyor belt, with conveyor belt baffles fixedly connected to both sides of the rubber conveyor belt; the rubber conveyor belt is used to convey artificial stone; a set of five sets of fixed frames are fixedly connected to the bottom of the inner wall of the conveyor belt baffles; a power mechanism is fixedly connected to one side of another set of conveyor belt baffles; a drive shaft is rotatably connected to the inner wall of each set of fixed frames; the end of the drive shaft in the middle set away from the fixed frame is fixedly connected to the power mechanism; a bearing is sleeved in the middle of each set of drive shafts, with five sets of bearings; the second and fourth sets of bearings have a cross-shaped cross section; a metal transmission belt is drivenly connected to the outer wall of the drive shaft, with two sets of metal transmission belts; and debris holes are uniformly opened on the surface of the rubber conveyor belt.

[0007] The power mechanism includes a housing. One side of the housing is fixedly connected to the side of the conveyor belt baffle away from the rubber conveyor belt. A motor frame is fixedly connected to the side of the housing flush with the surface of the conveyor belt baffle near the dust baffle. A power motor is slidably connected to the inner wall of the motor frame. A connecting frame is fixedly connected to the outer wall of the output shaft of the power motor near the power motor. A drive fan is slidably connected to the outer wall of the connecting frame away from the power motor. A gear ring is provided on the inner wall of the drive fan. A fixed ring is rotatably connected to the side of the drive fan away from the power motor. A gear frame is fixedly connected to the fixed ring near the power motor and near the drive fan, and the gear frame is arranged in a circular array with four groups. Each group of gears... Planetary gears are rotatably connected to the outer wall of the wheel frame; the planetary gears mesh with the gear ring; a sun gear shaft is slidably connected to the outer wall of the output shaft on the side away from the power motor; the sun gear shaft meshes with the planetary gears, and a groove is formed at the end of the sun gear shaft near the power motor; the inner wall of the groove is slidably connected to the outer wall of the output shaft, and a rotating groove is formed on the side of the groove away from the power motor; the inner wall of the rotating groove is rotatably connected to the outer wall of the output shaft near the sun gear shaft; the end of the sun gear shaft away from the power motor is fixedly connected to one end of a set of drive shafts, and the other four sets of drive shafts are fixedly connected to connecting shafts at the ends near the sun gear shaft; a driven fan is fixedly connected to the side of the connecting shaft near the power motor.

[0008] Using the above technical solution, after the artificial stone is placed on the rubber conveyor belt, the power motor is pushed inward and started, so that the rubber conveyor belt transports the artificial stone. Since the rubber conveyor belt is made of rubber, the weight of the artificial stone causes the rubber conveyor belt to bend during transmission. Since the second and fourth sets of the five sets of bearings are cross-shaped, when the rubber conveyor belt comes into contact with the two sets of bearings, it will be repeatedly lifted up, which will cause vibration and make the artificial stone vibrate. The flexibility of the rubber conveyor belt can protect the artificial stone from hard collision with the bearings. After vibration, the impurities on the artificial stone will be shaken off by inertia.

[0009] When the equipment is in use, it shakes the artificial stones, which shakes off larger impurities. For smaller impurities that are attached to the artificial stones, air is blown into them. This blows away the smaller impurities and creates an air film between the artificial stones and the equipment, reducing friction and contact between them. This prevents scratches caused by impurities remaining on the rubber conveyor belt and makes it easier to clean the bottom of the artificial stones and the surface of the rubber conveyor belt. Furthermore, the air passes through the inside of the equipment before contacting the artificial stones, which not only dissipates heat from the equipment but also dries the water on the artificial stones. Because the equipment runs continuously, heat dissipation also occurs simultaneously, so the internal temperature of the equipment does not become too high, preventing the conveyor belt from softening due to excessive heat.

[0010] Furthermore, a dust baffle is fixedly connected to the side of the outer casing of the mechanism near the power motor, and an impurity baffle is fixedly connected to the inner wall of the outer casing away from the power motor; the side of the impurity baffle near the power motor is fixedly connected to the side of the fixing ring away from the power motor; the inner wall of the dust baffle near the power motor is rotatably connected to the outer wall of the connecting frame; the inner wall of the impurity baffle is rotatably connected to the outer wall of the sun gear shaft away from the power motor; a cam is fixedly connected to the middle of the outer wall of the sun gear shaft; the outer wall of the cam is slidably connected to the inner wall of the fixing ring; and an opening is formed on the outer wall of the fixing ring. There are through holes, and two sets of through holes are symmetrically arranged. A traction link is slidably connected to the inner wall of each set of through holes. A spring baffle is fixedly connected to the middle of the traction link. A guide plate is fixedly connected to the outer wall of the traction link away from the fixed ring. A driven link is fixedly connected to the end of the traction link away from the fixed ring. The driven link is U-shaped. The outer wall of the driven link is fixedly connected to the inner wall of the guide plate. Five sets of guide plates are arranged in an array. A return spring is fixedly connected to the side of the spring baffle near the fixed ring. The end of the return spring away from the spring baffle is fixedly connected to the outer wall of the fixed ring.

[0011] Using the above technical solution, when the sun gear shaft rotates, it drives the cam to rotate. When the cam's protrusion contacts the traction link, it pushes the traction link outward, causing the traction link to move the driven link. When the driven link moves, it causes the guide plate to move synchronously. Since the guide plate itself is inclined, it guides the airflow generated by the drive fan and the driven fan when it moves. When the cam rotates to the concave position, the traction link causes the return spring to return to the inside of the fixed ring through the accumulated elastic force. Thus, the air can be redistributed through the guide plate during equipment use, making the airflow more uniform and avoiding the reduction in discharge efficiency caused by the accumulation of impurities.

[0012] Furthermore, the inner surface of the rubber conveyor belt is uniformly and fixedly connected with spring pieces; the end of the spring piece away from the rubber conveyor belt is fixedly connected to the outer surface of the metal transmission belt.

[0013] By adopting the above technical solution, the spring clips can prevent the artificial stone from contacting the metal transmission belt when it passes under the pressure of the rubber conveyor belt. Furthermore, the metal transmission belt is made of metal, such as stainless steel or other rigid materials. When the drive shaft rotates, the metal transmission belt will be completely in contact with the drive shaft. When the spring clips connect the metal transmission belt and the rubber conveyor belt, the transmission capacity of the metal transmission belt and the rubber conveyor belt can be the same.

[0014] Furthermore, a top cleaning frame is fixedly connected to one side of the two sets of conveyor belt baffles that are close to each other; an intelligent opener is hinged to the bottom of the top cleaning frame on the side close to the power motor; infrared sensors are fixedly connected to both sides of the top cleaning frame away from the outer wall of the rubber conveyor belt; and oblique holes are evenly opened on the outer wall of the top cleaning frame close to the rubber conveyor belt, with the oblique holes tilted to the left side of the equipment.

[0015] The above technical solution takes into account that if there is water between the artificial stones when stacking them, it will expel air and make them difficult to separate due to atmospheric pressure. Also, if there are impurities remaining on the top of the artificial stones during stacking, it will still cause scratches. The infrared sensor of the top cleaning rack can detect whether the artificial stone has reached the position of the top cleaning rack. When the artificial stone arrives, it can transmit a signal to open the intelligent opener, allowing the internal airflow into the interior of the top cleaning rack and out through the slanted hole. This allows for the removal and drying of impurities on the top of the artificial stone.

[0016] Furthermore, a limit spring is fixedly connected to the inner wall at both ends of each set of conveyor belt baffles; a limit stop bar is fixedly connected to the end of the limit spring away from the conveyor belt baffle; the outer wall of the limit stop bar is slidably connected to the inner surface of the rubber conveyor belt.

[0017] Using the above technical solution, when the rubber conveyor belt is subjected to the pressure of artificial stone, it will stretch the rubber conveyor belts on both sides. To prevent the rubber conveyor belt from contacting the metal transmission belt, the limit stop can be moved when the rubber conveyor belt is stretched. When the limit stop moves, the limit spring will be stretched. When the stretch of the limit spring reaches a certain value, the limit stop will stop moving. At this time, the rubber conveyor belt can be prevented from contacting the metal transmission belt, so as to prevent impurities from being filtered out due to the contact between the rubber conveyor belt and the metal transmission belt.

[0018] Furthermore, the surface of the metal transmission belt is uniformly provided with sand holes, and a baffle plate is slidably connected to the bottom of the inner surface of the metal transmission belt; the middle part of the inner wall of the baffle plate is rotatably connected to the outer wall of the bearing, and the inner wall of the baffle plate is rotatably connected to the outer wall of the drive shaft.

[0019] By adopting the above technical solution, larger impurities can be filtered out by setting the debris holes, while smaller impurities will fall through the sand holes and onto the debris baffle. When the metal transmission belt is driven, the impurities will move together and be discharged from the equipment by the internal airflow.

[0020] Furthermore, each set of conveyor belt baffles has a positioning spring fixedly connected to its inner wall adjacent to it, and there are multiple sets of positioning springs; the end of the positioning spring away from the conveyor belt baffle has a positioning plate, and two sets of positioning plates are symmetrically arranged; the inner wall of the conveyor belt baffle is fixedly connected to a discharge port.

[0021] Using the above technical solution, after the artificial stone is cleaned by the top cleaning rack, it will be positioned by the positioning plate. The positioning spring can accommodate artificial stones of different sizes. After being positioned by the positioning plate, the artificial stone will be kept in the center of the rubber conveyor belt and will pass through the discharge port to the next process, making the subsequent processes or stacking positions more accurate. In addition, the corners where the discharge port contacts the rubber conveyor belt are made of rubber to prevent the artificial stone from colliding with the discharge port and causing damage.

[0022] Furthermore, a waste discharge port is fixedly connected to the side of the conveyor belt baffle away from the power mechanism, a movable bracket is fixedly connected to the bottom of the conveyor belt baffle, and there are multiple sets of movable brackets. A scraper is fixedly connected to the bottom of the side of the conveyor belt baffle that is close to each other, and the top of the scraper is in contact with the bottom surface of the rubber conveyor belt.

[0023] Using the above technical solution, when internal impurities are blown out by the airflow, they are collected through the discharge port. This allows for secondary processing of debris caused by collisions and prevents impurities from flying out and injuring personnel. The scraper can remove stubborn impurities adhering to the outer wall of the rubber conveyor belt, ensuring the conveyor belt is clean for the next cycle and preventing remaining impurities from scratching the artificial stone. The mobile support allows for short-distance movement of the equipment, facilitating relocation at the construction site. Once the artificial stone in one location is laid, it can be moved to the next construction site using the mobile support.

[0024] The present invention has the following beneficial effects:

[0025] 1. In this invention, after the artificial stone is placed on the rubber conveyor belt, the power motor is pushed inward and started, so that the rubber conveyor belt transports the artificial stone. Since the rubber conveyor belt is made of rubber, the weight of the artificial stone causes the rubber conveyor belt to bend during transmission. Since the cross-section of the second and fourth sets of five bearings is cross-shaped, when the rubber conveyor belt comes into contact with the two sets of bearings, it will be repeatedly lifted, thus causing vibration, and causing the artificial stone to vibrate. The flexibility of the rubber conveyor belt can protect the artificial stone from hard collision with the bearings. After vibration, impurities on the artificial stone will be shaken off by inertia.

[0026] 2. The output shaft of the power motor and the connecting bracket are connected to the sun gear shaft and the drive fan, respectively. When the output shaft is connected to the sun gear shaft, it rotates at a constant speed, which is direct drive by the motor. When high-speed operation is required, the power motor can be pushed inward, so that the output shaft is not engaged with the sun gear shaft and rotates inside the rotating slot. At the same time, the connecting bracket is connected to the drive fan and drives the drive fan to rotate. The power is transmitted to the sun gear shaft through the planetary gears, so that the sun gear shaft is accelerated through the gear set, thereby making the sun gear shaft rotate at high speed and enabling the entire equipment to operate at high speed.

[0027] 3. This invention can redistribute airflow during equipment use, resulting in more uniform airflow. When the sun gear shaft rotates, it drives the cam to rotate. When the cam's protrusion contacts the traction link, it pushes the traction link outward, causing the traction link to move the driven link. When the driven link moves, it causes the guide plate to move synchronously, thus redistributing the airflow. This process is reciprocating, so air can be blown evenly inside during use.

[0028] 4. This invention takes into account that when stacking artificial stones, if there is water between the stones, it will expel air and make them difficult to separate due to atmospheric pressure. Furthermore, if there are impurities remaining on the top of the artificial stones during stacking, it will still cause scratches. The infrared sensor of the top cleaning rack can detect whether the artificial stone has reached the position of the top cleaning rack. When the artificial stone arrives, it can transmit a signal to open the intelligent opener, allowing the internal airflow to enter the interior of the top cleaning rack and exit through the slanted holes. This allows for the removal and drying of impurities on the top of the artificial stone.

[0029] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0030] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0032] Figure 2 This is a schematic side sectional view of the entire invention;

[0033] Figure 3 This is a schematic cross-sectional view of the entire invention;

[0034] Figure 4 This is a top cross-sectional view of the present invention;

[0035] Figure 5 This is a partial cross-sectional view of the present invention;

[0036] Figure 6 For the present invention Figure 5 Enlarged view of a portion of point A in the middle;

[0037] Figure 7 This is a schematic diagram of the structure of the power mechanism of the present invention;

[0038] Figure 8 This is a cross-sectional view of the internal structure of the drive fan of the present invention;

[0039] Figure 9 This is a partial cross-sectional view of the power mechanism of the present invention;

[0040] Figure 10 This is a cross-sectional view of the fixing ring and cam of the present invention;

[0041] Figure 11 This is a partial exploded view of the power mechanism of the present invention.

[0042] The attached diagram lists the components represented by each number as follows:

[0043] In the diagram: 1. Rubber conveyor belt; 11. Conveyor belt baffle; 12. Bearing; 13. Spring; 14. Drive shaft; 15. Metal transmission belt; 16. Positioning plate; 17. Positioning spring; 18. Artificial stone; 19. Discharge port; 20. Impurity discharge port; 21. Limit spring; 22. Limit stop bar; 23. Scraper; 24. Moving bracket; 3. Power mechanism; 31. Power motor; 32. Drive fan; 33. Planetary gear; 34. Sun gear shaft; 35. Fixed ring; 36. Cam; 37. Return spring; 38. Traction link; 39. Driven link; 40. Guide plate; 41. Impurity baffle; 42. Mechanism housing; 43. Dust baffle; 44. Top cleaning rack. Detailed Implementation

[0044] The technical solutions of 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.

[0045] Please see Figures 1-11As shown, this invention is an artificial stone conveying device, including a rubber conveyor belt 1, with conveyor belt baffles 11 fixedly connected to both sides of the rubber conveyor belt 1; the rubber conveyor belt 1 is used to convey artificial stone 18; a set of five sets of fixed frames are fixedly connected to the bottom of the inner wall of one set of conveyor belt baffles 11; a power mechanism 3 is fixedly connected to one side of another set of conveyor belt baffles 11; a drive shaft 14 is rotatably connected to the inner wall of each set of fixed frames, and the end of the drive shaft 14 in the middle of one set away from the fixed frame is fixedly connected to the power mechanism 3; a bearing 12 is sleeved in the middle of each set of drive shafts 14, and there are five sets of bearings 12, with the second and fourth sets of bearings having a cross-shaped cross section; a metal transmission belt 15 is drivenly connected to the outer wall of the drive shaft 14, and there are two sets of metal transmission belts 15; the surface of the rubber conveyor belt 1 is uniformly provided with debris holes;

[0046] The power mechanism 3 includes a housing 42. One side of the housing 42 is fixedly connected to the side of the conveyor belt baffle 11 away from the rubber conveyor belt 1. A motor frame is fixedly connected to the side of the housing 42 that is flush with the surface of the conveyor belt baffle 11 near the dust baffle 43. A power motor 31 is slidably connected to the inner wall of the motor frame. A connecting frame is fixedly connected to the outer wall of the output shaft of the power motor 31 near the power motor 31. A drive fan 32 is slidably connected to the outer wall of the connecting frame away from the power motor 31. A gear ring is provided on the inner wall of the drive fan 32. A fixing ring 35 is rotatably connected to the side of the drive fan 32 away from the power motor 31. A gear frame is fixedly connected to the side of the fixing ring 35 near the power motor 31 and near the drive fan 32, and the gear frame is arranged in a ring array with four groups. Each gear set has a planetary gear 33 rotatably connected to its outer wall; the planetary gear 33 meshes with the gear ring; a sun gear shaft 34 is slidably connected to the outer wall of the output shaft away from the power motor 31; the sun gear shaft 34 meshes with the planetary gear 33, and a groove is provided at the end of the sun gear shaft 34 near the power motor 31; the inner wall of the groove is slidably connected to the outer wall of the output shaft, and a rotating groove is provided on the side of the groove away from the power motor 31; the inner wall of the rotating groove is rotatably connected to the outer wall of the output shaft near the sun gear shaft 34; the end of the sun gear shaft 34 away from the power motor 31 is fixedly connected to one end of a set of drive shafts 14, and the other four sets of drive shafts 14 are fixedly connected to connecting shafts at the ends near the sun gear shaft 34; a driven fan is fixedly connected to the side of the connecting shaft near the power motor 31.

[0047] In this embodiment, considering that the artificial stone 18 may collide and roll during transportation, the surface of the artificial stone 18 may have many debris. Using existing technology for transportation may cause hard impurities to rub against the surface of the artificial stone 18, resulting in scratches. During transportation in rainy or snowy weather, the surface of the artificial stone 18 may get wet. When stacked and stored, water between the artificial stones 18 will expel the air between the two artificial stones 18, forming a vacuum, and it will be difficult to separate them due to the influence of atmospheric pressure.

[0048] The output shaft of the power motor 31 and the connecting bracket are connected to the sun gear shaft 34 and the drive fan 32, respectively. When the output shaft is connected to the sun gear shaft 34, it rotates at a constant speed, i.e., the motor directly drives it. When high-speed operation is required, the power motor 31 can be pushed inward, causing the output shaft to lose contact with the sun gear shaft 34 and rotate inside the rotating slot. At the same time, the connecting bracket will connect to the drive fan 32 and drive the drive fan 32 to rotate. Power is transmitted to the sun gear shaft 34 through the planetary gear 33, causing the sun gear shaft 34 to increase speed through the gear set, thereby enabling the sun gear shaft 34 to rotate at high speed and the entire equipment to operate at high speed. During use, adjustments can be made as needed. When higher efficiency is required, high-speed operation can be used to drive the external output end of the power motor 31. When a better cleaning effect is required, such as when there is water or oil on the surface of the artificial stone 18, the central output end can be used to operate at a constant speed, reducing the speed to obtain a longer processing time.

[0049] After placing the artificial stone 18 on the rubber conveyor belt 1, push the power motor 31 inward and start the power motor 31. Use the external output end connected to the sun gear shaft 34 to output power. At this time, the sun gear shaft 34 will rotate, which will drive the drive shaft 14 to rotate. When the drive shaft 14 rotates, it will drive the bearing 12 to rotate, which will drive the metal transmission belt 15 to move. When the bearing 12 rotates, it will drive the rubber conveyor belt 1. When the rubber conveyor belt 1 is moving, it can transport the artificial stone 18. First, the width of the artificial stone 18 is shorter than the distance between the adjacent bearings 12, and the rubber conveyor belt 1 is made of rubber. When it is in motion, the weight of the artificial stone 18 will press down on the rubber conveyor belt 1, causing the rubber conveyor belt 1 to deform. Since the second and fourth sets of the five sets of bearings 12 are cross-shaped, when the rubber conveyor belt 1 and the two sets of bearings 12 are in a cross shape, the rubber conveyor belt 1 will be able to move. When the bearings 12 come into contact, they are repeatedly pushed up, causing vibration. Since the width of the artificial stone 18 is shorter than the distance between the two sets of bearings 12, the artificial stone 18 will not only vibrate due to the cross-shaped bearings 12, but will also vibrate due to the repeated vibration of the rubber conveyor belt 1, making the vibration time longer and the amplitude larger, which is more effective in removing impurities. The flexibility of the rubber conveyor belt 1 can protect the artificial stone 18 from hard collision with the bearings 12. After vibration, the impurities on the artificial stone 18 will be shaken off by inertia. The deformation of the rubber conveyor belt 1 will stretch the debris holes, allowing larger debris to pass through. The debris will be further filtered through the sand holes on the metal transmission belt 15, so that larger impurities are on the outer wall of the metal transmission belt 15, while smaller impurities enter the interior of the metal transmission belt 15 through the sand holes and fall onto the baffle plate.

[0050] The metal drive belt 15 is made of metal, which is not easy to corrode or rust. Since the equipment is often used in a humid environment on the artificial stone 18, it is unavoidable that some water will flow into the equipment during use. Using a metal material that is not easy to corrode or rust can extend the service life of the equipment. The fixed bracket can fix the position of the drive shaft 14 to prevent the drive shaft 14 from falling out of its original position.

[0051] As the sun gear shaft 34 rotates, it drives the planetary gear 33 to rotate. Since the position of the planetary gear 33 is fixed by the planet carrier, the planetary gear 33 drives the drive fan 32 to rotate via the gear ring. When the sun gear shaft 34 drives one set of drive shafts 14 to rotate, the power transmitted through the metal transmission belt 15 causes the other four sets of drive shafts 14 to rotate the connecting shaft. When the connecting shaft rotates, it drives the driven fan to rotate. When the drive fan 32 and the driven fan rotate, they blow air from the outside in. This blowing air removes debris and impurities from the baffle plate from the equipment. Simultaneously, the air passes through the interior of the equipment, also dissipating heat. During this heat dissipation process, some of the hot air rises through the debris holes to the outside of the rubber conveyor belt 1. While the hot air dries the artificial stone 18, it forms an air film at the bottom of the artificial stone 18, reducing the friction between the artificial stone 18 and the rubber conveyor belt 1. This also allows any impurities that cannot be removed between the artificial stone 18 and the rubber conveyor belt 1 to be blown away by the air, thus preventing scratches caused by friction between impurities and the artificial stone 18. Furthermore, the air film generated by the hot air dries the artificial stone 18, reducing water residue on its surface. The impurity baffle 41 prevents internal impurities from falling into the housing 42 of the mechanism, thus preventing damage from collisions with internal components. The dust baffle 43 blocks external dust from entering, reducing airflow reduction caused by dust adhering to the drive fan 32 and the driven fan, and also prevents personnel from contacting it, ensuring safety.

[0052] Specifically, a dust baffle 43 is fixedly connected to the side of the outer casing 42 near the power motor 31, and an impurity baffle 41 is fixedly connected to the inner wall of the outer casing 42 away from the power motor 31; the side of the impurity baffle near the power motor 31 is fixedly connected to the side of the fixing ring 35 away from the power motor 31; the inner wall of the dust baffle 43 near the power motor 31 is rotatably connected to the outer wall of the connecting frame; the inner wall of the impurity baffle 41 is rotatably connected to the outer wall of the sun gear shaft 34 away from the power motor 31; a cam 36 is fixedly connected to the middle of the outer wall of the sun gear shaft 34; the outer wall of the cam 36 is slidably connected to the inner wall of the fixing ring 35; the outer wall of the fixing ring 35 is slidably connected to the inner wall of the fixing ring 35. The wall has through holes, and two sets of through holes are symmetrically arranged. A traction rod 38 is slidably connected to the inner wall of each set of through holes. A spring baffle is fixedly connected to the middle of the traction rod 38. A guide plate 40 is fixedly connected to the outer wall of the traction rod 38 away from the fixed ring 35. A driven rod 39 is fixedly connected to the end of the traction rod 38 away from the fixed ring 35. The driven rod 39 is U-shaped. The outer wall of the driven rod 39 is fixedly connected to the inner wall of the guide plate 40, and five sets of guide plates 40 are arranged in an array. A return spring 37 is fixedly connected to the side of the spring baffle near the fixed ring 35. The end of the return spring 37 away from the spring baffle is fixedly connected to the outer wall of the fixed ring 35.

[0053] In this embodiment, considering that the driven fan and the driving fan 32 cannot evenly blow air to every corner of the equipment when they rotate, impurities may accumulate in some corners of the equipment, leading to a decrease in the efficiency of impurity removal; when the sun gear shaft 34 rotates, it drives the cam 36 to rotate. When the protrusion of the cam 36 contacts the traction link 38, it will push the traction link 38 outward, causing the traction link 38 to drive the driven link 39 to move. The U-shaped design of the driven link 39 can avoid the connecting shaft to prevent collision. When the driven link 39 moves, it will cause the guide plate 4 to... 0 Synchronous movement: Since the guide plate 40 itself is inclined, when the guide plate 40 moves, it will guide the airflow generated by the driving fan 32 and the driven fan. During the use of the equipment, the air can be redistributed, so that the airflow is more uniform. When the cam 36 rotates to the concave position, the traction link 38 will cause the return spring 37 to return to the inside of the fixed ring 35 through the elastic force accumulated by the stretching. This process is reciprocating. During use, the air can be repeatedly redistributed through the reciprocating motion of the guide plate 40, so that the airflow inside the equipment is more uniform. This can avoid the reduction in discharge efficiency caused by the accumulation of impurities.

[0054] Specifically, spring pieces 13 are uniformly and fixedly connected to the inner surface of the rubber conveyor belt 1; the end of the spring piece 13 away from the rubber conveyor belt 1 is fixedly connected to the outer surface of the metal transmission belt 15.

[0055] In this embodiment, since the rubber conveyor belt 1 and the bearing 12 cause the artificial stone 18 to press down on the rubber conveyor belt 1 due to gravity, the spring piece 13 can buffer and limit the rubber conveyor belt 1 during the conveying process to prevent the rubber conveyor belt 1 from contacting the metal transmission belt 15 during the conveying process.

[0056] Specifically, a top cleaning frame 44 is fixedly connected to one side of the two sets of conveyor belt baffles 11 that are close to each other; an intelligent opener is hinged to the bottom of the top cleaning frame 44 on the side close to the power motor 31; infrared sensors are fixedly connected to both sides of the top cleaning frame 44 away from the outer wall of the rubber conveyor belt 1; and oblique holes are evenly opened on the top cleaning frame 44 near the outer wall of the rubber conveyor belt 1, with the oblique holes tilted to the left side of the equipment.

[0057] In this embodiment, considering that if there is water between the artificial stones 18 when they are stacked, it will expel the air and make them difficult to separate due to atmospheric pressure, and that impurities remaining on the top of the artificial stones 18 during stacking will still cause scratches; the infrared sensor of the top cleaning rack 44 can detect whether the artificial stones 18 have reached the position of the top cleaning rack 44. When the artificial stones 18 arrive, a signal can be transmitted to open the intelligent opener, allowing the internal airflow to enter the interior of the top cleaning rack 44 and be discharged through the slanted hole, thereby removing impurities and drying the top of the artificial stones 18.

[0058] Specifically, each set of conveyor belt baffles 11 has a limit spring 21 fixedly connected to the inner wall at both ends; the end of the limit spring 21 away from the conveyor belt baffle 11 is fixedly connected to a limit stop bar 22; the outer wall of the limit stop bar 22 is slidably connected to the inner surface of the rubber conveyor belt 1.

[0059] In this embodiment, considering that when the rubber conveyor belt 1 is subjected to pressure from the artificial stone 18, it will stretch the rubber conveyor belt 1 on both sides, thereby reducing the gap between the rubber conveyor belt 1 and the metal transmission belt 15. When the gap is reduced, it may be impossible to filter impurities, and the internal impurities may not be able to be discharged. When impurities come into contact with the rubber conveyor belt 1, they may cause scratches. Since the equipment is running at high speed, even a small scratch may become more severe under the pressure of the artificial stone 18, or even cause the rubber conveyor belt 1 to break directly, thus affecting the service life of the equipment. To prevent the rubber conveyor belt 1 from contacting the metal transmission belt 15, the limiting stop bar 22 can be moved when the rubber conveyor belt 1 is stretched. When the limiting stop bar 22 moves, the limiting spring 21 will be under tension. When the tension of the limiting spring 21 reaches a certain value, the limiting stop bar 22 will stop moving. At this time, the rubber conveyor belt 1 can be prevented from contacting the metal transmission belt 15, thus preventing the gap between the rubber conveyor belt 1 and the metal transmission belt 15 from being reduced and causing impurities to be unable to be filtered, and preventing scratches.

[0060] Specifically, the surface of the metal transmission belt 15 is uniformly provided with sand holes, and a baffle plate is slidably connected to the bottom of the inner surface of the metal transmission belt 15; the middle part of the inner wall of the baffle plate is rotatably connected to the outer wall of the bearing 12, and the inner wall of the baffle plate is rotatably connected to the outer wall of the drive shaft 14.

[0061] In this embodiment, smaller impurities fall through the sand holes and onto the baffle plate. While the metal transmission belt 15 is driving the equipment, the smaller impurities are filtered through the sand holes and discharged from the equipment by the internal airflow.

[0062] Specifically, each set of conveyor belt baffles 11 has a positioning spring 17 fixedly connected to the inner wall of the adjacent side, and there are multiple sets of positioning springs 17; the end of the positioning spring 17 away from the conveyor belt baffle 11 has a positioning plate 16, and two sets of positioning plates 16 are symmetrically arranged; the inner wall of the conveyor belt baffle 11 is fixedly connected to a discharge port 19.

[0063] In this embodiment, after the artificial stone 18 is cleaned by the top cleaning rack 44, it will be positioned by the positioning plate 16. The positioning spring 17 can accommodate artificial stones 18 of different sizes. After being positioned by the positioning plate 16, the artificial stone 18 will be kept in the center of the rubber conveyor belt 1 and will pass through the discharge port 19 to the next process, making the subsequent processes or stacking positions more accurate. The corner of the discharge port 19 that contacts the rubber conveyor belt 1 is made of rubber to prevent the artificial stone 18 from colliding with the discharge port 19 and causing damage.

[0064] Specifically, a discharge port 20 is fixedly connected to the side of the conveyor belt baffle 11 away from the power mechanism 3, a movable bracket 24 is fixedly connected to the bottom of the conveyor belt baffle 11, and there are multiple sets of movable brackets 24. A scraper 23 is fixedly connected to the bottom of the side of the conveyor belt baffle 11 that is close to it, and the top of the scraper 23 is in contact with the bottom surface of the rubber conveyor belt 1.

[0065] In this embodiment, when internal impurities are blown out by the airflow, they are collected through the discharge port 20. This allows for secondary processing of debris caused by collisions and prevents impurities from flying out and injuring personnel. The scraper 23 scrapes off stubborn impurities adhering to the outer wall of the rubber conveyor belt 1, ensuring that the rubber conveyor belt 1 is clean for the next cycle and preventing remaining impurities from scratching the artificial stone 18. The movable support 24 allows for short-distance movement of the equipment, facilitating relocation at the construction site. Once the artificial stone 18 in one location is laid, it can be moved to the next construction site via the movable support 24.

[0066] When using,

[0067] First, the output shaft of the power motor 31 and the connecting bracket are connected to the sun gear shaft 34 and the drive fan 32, respectively. When the output shaft is connected to the sun gear shaft 34, it rotates at a constant speed, i.e., the motor directly drives it. When high-speed operation is required, the power motor 31 can be pushed inward, causing the output shaft to lose contact with the sun gear shaft 34 and rotate inside the rotating slot. At the same time, the connecting bracket will connect to the drive fan 32 and drive the drive fan 32 to rotate. The power is transmitted to the sun gear shaft 34 through the planetary gear 33, causing the sun gear shaft 34 to increase speed through the gear set, thereby enabling the sun gear shaft 34 to rotate at high speed and the entire equipment to operate at high speed. During use, adjustments can be made as needed. When higher efficiency is required, high-speed operation can be used to drive the external output end of the power motor 31. When a better cleaning effect is required, such as when there is water or oil on the surface of the artificial stone 18, the central output end can be used to operate at a constant speed, reducing the speed to obtain a longer processing time.

[0068] Secondly, after placing the artificial stone 18 on the rubber conveyor belt 1, the power motor 31 is pushed inward and started. The power motor 31 outputs power using the external output end connected to the sun gear shaft 34. At this time, the sun gear shaft 34 rotates, simultaneously driving the drive shaft 14 to rotate. When the drive shaft 14 rotates, it drives the bearing 12 to rotate, which in turn drives the metal transmission belt 15. When the bearing 12 rotates, it causes the rubber conveyor belt 1 to move, thus conveying the artificial stone 18. Firstly, the width of the artificial stone 18 is shorter than the spacing between adjacent bearings 12, and the rubber conveyor belt 1 is made of rubber. During transmission, the weight of the artificial stone 18 will press down on the rubber conveyor belt 1, causing it to deform. Since the second and fourth sets of the five sets of bearings 12 are cross-shaped, when the rubber conveyor belt... When belt 1 comes into contact with the two sets of bearings 12, it will be repeatedly lifted and shaken. Since the width of artificial stone 18 is shorter than the distance between the two sets of bearings 12, artificial stone 18 will not only shake due to the cross-shaped bearings 12, but will also shake due to the repeated shaking of rubber conveyor belt 1, making the shaking time longer and the effect of removing impurities better. The flexibility of rubber conveyor belt 1 can protect artificial stone 18 from hard collision with bearings 12. After shaking, impurities on artificial stone 18 will be shaken off by inertia. After being stretched by the deformation of rubber conveyor belt 1, the debris holes will also be stretched, so that larger debris can pass through and be further filtered through the sand holes on metal transmission belt 15. Larger impurities are on the outer wall of metal transmission belt 15, while smaller impurities enter the interior of metal transmission belt 15 through sand holes and fall onto the debris baffle.

[0069] Simultaneously, the rotation of the sun gear shaft 34 drives the planetary gear 33 to rotate. Since the position of the planetary gear 33 is fixed by the planet carrier, it drives the drive fan 32 to rotate via the gear ring. When the sun gear shaft 34 drives one set of drive shafts 14 to rotate, the power transmitted through the metal transmission belt 15 causes the other four sets of drive shafts 14 to rotate the connecting shaft. When the connecting shaft rotates, it drives the driven fan to rotate. When the drive fan 32 and the driven fan rotate, they blow air from the outside in. This blowing air removes debris and impurities from the baffle plate from the equipment. Simultaneously, the air passes through the interior of the equipment, also dissipating heat. During this heat dissipation, some of the hot air rises through the debris holes to the outside of the rubber conveyor belt 1. While drying the artificial stone 18, some of the hot air forms an air film at the bottom of the artificial stone 18, reducing the friction between the artificial stone 18 and the rubber conveyor belt 1. This also allows impurities that cannot be cleaned between the artificial stone 18 and the rubber conveyor belt 1 to be blown away by the air, thus preventing scratches caused by friction between impurities and the artificial stone 18. Furthermore, the air film generated by the hot air can dry the artificial stone 18, reducing the amount of water residue on its surface. The infrared sensor of the top cleaning rack 44 can detect whether the artificial stone 18 has reached the position of the top cleaning rack 44. When the artificial stone 18 reaches the position, it can transmit a signal to open the intelligent opener, allowing the internal airflow into the top cleaning rack 44 and out through the angled hole. This allows for the removal and drying of impurities on the top of the artificial stone 18.

[0070] Then, when the sun gear shaft 34 rotates, it drives the cam 36 to rotate. When the protrusion of the cam 36 contacts the traction link 38, it pushes the traction link 38 outward and causes the traction link 38 to drive the driven link 39 to move. The U-shaped design of the driven link 39 can avoid the connecting shaft to prevent collision. When the driven link 39 moves, it will cause the guide plate 40 to move synchronously. Since the guide plate 40 itself is inclined, when the guide plate 40 moves, it will guide the airflow generated by the drive fan 32 and the driven fan. During the use of the equipment, the air can be redistributed, so that the airflow is more uniform. When the cam 36 rotates to the concave position, the traction link 38 will cause the return spring 37 to return to the inside of the fixed ring 35 by stretching the accumulated elastic force. This process is reciprocating. During use, the air can be repeatedly redistributed by the reciprocating motion of the guide plate 40, so that the airflow inside the equipment is more uniform. This can avoid the reduction in discharge efficiency caused by the accumulation of impurities.

[0071] Finally, when internal impurities are blown out by the airflow, they are collected through the discharge port 20, which prevents impurities from flying out and causing injury to personnel. The debris can be further processed in the future. The scraper 23 can scrape off stubborn impurities attached to the outer wall of the rubber conveyor belt 1, so that the rubber conveyor belt 1 is clean when it goes through the next cycle, and prevents the remaining impurities from scratching the artificial stone 18. The movable support 24 can move the equipment short distances to facilitate relocation at the construction site.

[0072] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A material conveying device for artificial stone, comprising a rubber conveyor belt (1), characterized in that: Both sides of the rubber conveyor belt (1) are fixedly connected to conveyor belt baffles (11); the rubber conveyor belt (1) is used to transport artificial stone (18); a set of five sets of fixed frames are fixedly connected to the bottom of the inner wall of the conveyor belt baffles (11); a power mechanism (3) is fixedly connected to one side of another set of conveyor belt baffles (11); a drive shaft (14) is rotatably connected to the inner wall of each set of fixed frames; the end of the drive shaft (14) in the middle of a set away from the fixed frame is fixedly connected to the power mechanism (3); a bearing (12) is sleeved in the middle of each set of drive shafts (14); there are five sets of bearings (12); the cross section of the second and fourth sets of bearings (12) is cross-shaped; a metal transmission belt (15) is driven to the outer wall of the drive shaft (14); there are two sets of metal transmission belts (15); the surface of the rubber conveyor belt (1) is uniformly provided with debris holes. The power mechanism (3) includes a housing (42). One side of the housing (42) is fixedly connected to the side of the conveyor belt baffle (11) away from the rubber conveyor belt (1). A motor frame is fixedly connected to the side of the housing (42) flush with the surface of the conveyor belt baffle (11) near the dust baffle (43). A power motor (31) is slidably connected to the inner wall of the motor frame. A connecting frame is fixedly connected to the outer wall of the output shaft of the power motor (31) near the power motor (31). A drive fan (32) is slidably connected to the outer wall of the connecting frame away from the power motor (31). A gear ring is provided on the inner wall of the drive fan (32). A fixed ring (35) is rotatably connected to the side of the drive fan (32) away from the power motor (31). A gear frame is fixedly connected to the side of the fixed ring (35) near the power motor (31) and near the drive fan (32), and the gear frame is arranged in a ring array with four gears. Each gear set has a planetary gear (33) rotatably connected to the outer wall of the gear carrier; the planetary gear (33) meshes with the gear ring; the outer wall of the output shaft away from the power motor (31) is slidably connected to the sun gear shaft (34); the sun gear shaft (34) meshes with the planetary gear (33), and the end of the sun gear shaft (34) near the power motor (31) is provided with a sliding groove; the inner wall of the sliding groove is slidably connected to the outer wall of the output shaft, and the side of the sliding groove away from the power motor (31) is provided with a rotating groove; the inner wall of the rotating groove is rotatably connected to the outer wall of the output shaft near the sun gear shaft (34); the end of the sun gear shaft (34) away from the power motor (31) is fixedly connected to one end of a set of drive shafts (14), and the other four sets of drive shafts (14) are fixedly connected to a connecting shaft at the end near the sun gear shaft (34); the side of the connecting shaft near the power motor (31) is fixedly connected to a driven fan.

2. The artificial stone conveying device according to claim 1, characterized in that: A dust baffle (43) is fixedly connected to the side of the outer casing (42) near the power motor (31), and an impurity baffle (41) is fixedly connected to the inner wall of the outer casing (42) away from the power motor (31); the side of the impurity baffle near the power motor (31) is fixedly connected to the side of the fixing ring (35) away from the power motor (31); the inner wall of the dust baffle (43) near the power motor (31) is rotatably connected to the outer wall of the connecting frame; the inner wall of the impurity baffle (41) is rotatably connected to the outer wall of the sun gear shaft (34) away from the power motor (31); a cam (36) is fixedly connected to the middle of the outer wall of the sun gear shaft (34); the outer wall of the cam (36) is slidably connected to the inner wall of the fixing ring (35); the fixing ring (35) The outer wall has through holes, and two sets of through holes are symmetrically arranged. The inner wall of each set of through holes is slidably connected to a traction rod (38). A spring baffle is fixedly connected to the middle of the traction rod (38). A guide plate (40) is fixedly connected to the outer wall of the traction rod (38) away from the fixed ring (35). A driven rod (39) is fixedly connected to the end of the traction rod (38) away from the fixed ring (35). The driven rod (39) is U-shaped. The outer wall of the driven rod (39) is fixedly connected to the inner wall of the guide plate (40), and five sets of guide plates (40) are arranged in an array. A return spring (37) is fixedly connected to the side of the spring baffle near the fixed ring (35). The end of the return spring (37) away from the spring baffle is fixedly connected to the outer wall of the fixed ring (35).

3. The artificial stone conveying device according to claim 1, characterized in that: The inner surface of the rubber conveyor belt (1) is uniformly fixedly connected with spring pieces (13); the end of the spring piece (13) away from the rubber conveyor belt (1) is fixedly connected to the outer surface of the metal transmission belt (15).

4. The artificial stone conveying device according to claim 1, characterized in that: A top cleaning frame (44) is fixedly connected to one side of the two sets of conveyor belt baffles (11) that are close to each other; a smart opener is hinged to the bottom of the top cleaning frame (44) on the side close to the power motor (31); infrared sensors are fixedly connected to both sides of the top cleaning frame (44) away from the outer wall of the rubber conveyor belt (1); oblique holes are evenly opened on the outer wall of the top cleaning frame (44) close to the rubber conveyor belt (1), and the oblique holes are opened to the left side of the equipment.

5. The artificial stone conveying device according to claim 1, characterized in that: Each set of conveyor belt baffles (11) has a limit spring (21) fixedly connected to the inner wall at both ends; the end of the limit spring (21) away from the conveyor belt baffle (11) is fixedly connected to a limit stop bar (22); the outer wall of the limit stop bar (22) is slidably connected to the inner surface of the rubber conveyor belt (1).

6. The artificial stone conveying device according to claim 1, characterized in that: The surface of the metal transmission belt (15) is uniformly provided with sand holes, and a baffle plate is slidably connected to the bottom of the inner surface of the metal transmission belt (15); the middle part of the inner wall of the baffle plate is rotatably connected to the outer wall of the bearing (12), and the inner wall of the baffle plate is rotatably connected to the outer wall of the drive shaft (14).

7. The artificial stone conveying device according to claim 1, characterized in that: Each set of conveyor belt baffles (11) has a positioning spring (17) fixedly connected to the inner wall of each adjacent section, and there are multiple sets of positioning springs (17); the end of the positioning spring (17) away from the conveyor belt baffle (11) has a positioning plate (16), and there are two sets of positioning plates (16) symmetrically arranged; the inner wall of the conveyor belt baffle (11) is fixedly connected to a discharge port (19).

8. The artificial stone conveying device according to claim 1, characterized in that: The conveyor belt baffle (11) is fixedly connected to a sludge discharge port (20) on the side away from the power mechanism (3). The bottom of the conveyor belt baffle (11) is fixedly connected to a movable bracket (24), and there are multiple sets of movable brackets (24). The bottom of the conveyor belt baffle (11) is fixedly connected to a scraper (23), and the top of the scraper (23) is in contact with the bottom surface of the rubber conveyor belt (1).

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