Open-close type large-dip-angle conveying belt

Abstract

The invention discloses an openable large-dip-angle conveying belt, which belongs to the technical field of conveying belts and comprises a plurality of movable belts, a fixed plate is fixedly mounted at the upper ends of the movable belts, a movable groove is formed in one side of the fixed plate, a pushing assembly is mounted in the movable groove, and a first notch is formed in the upper end of one side, away from the movable groove, of each movable belt. A plurality of sliding grooves are formed in the lower ends of the interiors of the first notches, second notches are formed in the lower sides of the ends, away from the fixing plate, of the movable belts, a plurality of sliding blocks are fixedly installed at the upper ends of the inner walls of the second notches, the sliding blocks are slidably connected with the adjacent sliding grooves, and extrusion springs are fixedly installed at the ends, close to the fixing plate, of the sliding blocks. The distance between the multiple movable belts can be changed through the cooperation of the sliding blocks and the sliding grooves, so that when the equipment is used, the position of a conveying terminal point can be rapidly changed according to different conveying requirements, conveying equipment does not need to be replaced for conveying, the equipment is easy and convenient to use, and the working efficiency can be effectively improved.

Description

Technical Field

[0001] This invention relates to the field of conveyor belt technology, and more specifically, to an openable, large-angle conveyor belt. Background Technology

[0002] Inclined-angle conveyor belts, as special equipment capable of conveying materials at large angles or even vertically, are widely used in various industries. To ensure conveying safety and efficiency, baffles are usually added to both sides of the base belt to effectively prevent materials from falling due to vibration and shaking at heights, reducing safety hazards; at the same time, a large number of baffles are installed on the base belt to prevent materials from sliding or rolling down due to inclination.

[0003] However, in actual operation, when materials are transported to a high position and the endpoint needs to be changed, workers need to adjust the orientation of the conveyor equipment to align it with the designated location. Traditional steep-angle conveyor belts have the drawback of fixed length. After the endpoint changes, the distance between the loading point and the endpoint changes accordingly. At this time, a conveyor belt of the corresponding length needs to be replaced to continue operation. This is not only cumbersome to operate, but also cannot flexibly adjust the length according to the endpoint position, which seriously affects the work efficiency.

[0004] In view of this, the present invention discloses an openable and closable large-angle conveyor belt, which aims to solve the above-mentioned technical pain points and provide workers with a more convenient user experience. Summary of the Invention

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide an openable and closable large-angle conveyor belt.

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] An openable, steep-angle conveyor belt includes multiple movable belts. A fixed plate is fixedly installed on the upper end of each movable belt. A movable groove is opened on one side of the fixed plate, and a pushing component is installed inside the movable groove. The upper end of the movable belt away from the movable groove has a first notch, and the lower end of the first notch has multiple sliding grooves. The lower end of the movable belt away from the fixed plate has a second notch. Multiple sliders are fixedly installed on the upper end of the inner wall of the second notch. The sliders are slidably connected to the adjacent sliding grooves. A compression spring is fixedly installed on the end of the slider close to the fixed plate. The other end of the compression spring is fixedly connected to the inner wall of the sliding groove. The pushing component is used to push the outer wall of the slider and the inner wall of the groove.

[0008] Furthermore, a bellows is fixedly installed at the end of the slider near the fixed plate, and the end of the bellows away from the slider is fixedly connected to the inner wall of the groove. The bellows extends to push the slider.

[0009] Furthermore, the pushing component includes a baffle that is slidably installed inside the movable groove. The pushing component also includes an airbag disposed between the baffle and the fixed plate. One end of the airbag is provided with multiple vent pipes, and the other end of the vent pipe extends through the movable belt into the groove and communicates with the inside of the corrugated pipe.

[0010] Furthermore, a compression spring is fixedly installed at one end of the baffle near the fixed plate, with one end of the compression spring fixedly connected to the baffle and the other end of the compression spring fixedly connected to the fixed plate.

[0011] Furthermore, metal plates are fixedly installed on both the upper and lower ends of the inner wall of the slide groove. The lower dimension of the slider is smaller than the lower dimension of the slide groove, and the slider will not detach from the slide groove. The metal plate is deformable.

[0012] Furthermore, two pusher plates are rotatably mounted on both sides of the upper end of the movable belt, and a rotating component is installed on the lower end of one side of the pusher plate, which is used to drive the pusher plate to rotate.

[0013] Furthermore, the rotating assembly includes a rotating block fixedly installed at the lower end of the pusher plate. The rotating block is fixedly connected to the lower end of the pusher plate. A winding wheel is fixedly installed at the lower end of the rotating block. A pull rope is wound around the outer wall of the winding wheel. The other end of the pull rope passes through the movable belt and is fixedly connected to the outer wall of the adjacent movable belt.

[0014] Furthermore, the lower end of the winding wheel has an opening, and a coil spring is fixedly installed inside the opening. The other end of the coil spring is fixedly connected to the movable belt, and the coil spring is used to drive the winding wheel to rotate to the initial position.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: (1) The present invention, by setting multiple movable belts, together with sliders and chutes, can make the distance between multiple movable belts change. In this way, the device can quickly change the position of the conveying endpoint according to different conveying requirements during use, without changing the conveying equipment and then conveying. It is simple and convenient to use and can effectively improve work efficiency.

[0016] (2) By using baffles and airbags, the present invention can utilize the partial gravity of the material to push the slide block during the upward conveying process when conveying heavier materials. This causes the two adjacent moving parts to have a tendency to move relative to each other, thereby increasing the friction between the moving belt and the rubber wheel on the power equipment. This allows the material to be conveyed to the designated position more stably and effectively avoids slippage.

[0017] (3) The present invention, through the corrugated tube and the extrusion spring, can effectively generate buffer force when the material is placed on the moving belt, so as to avoid the moving belt breaking due to excessive impact force.

[0018] (4) The present invention can push away some of the material when there is too much material on the moving belt by setting the pusher plate, so that the amount of material on the moving belt is within the allowable range, and avoids the situation where the uppermost moving belt is subjected to excessive tension and tearing damage during the upward conveying process. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the first notch portion and the groove portion of the present invention; Figure 3 This is a schematic diagram of the airbag structure of the present invention; Figure 4 This is a schematic diagram of the slider and groove structure of the present invention; Figure 5 This is a schematic diagram of the pusher plate structure of the present invention; Figure 6 This is a schematic diagram of the structure of the pull rope and winding wheel of the present invention; Figure 7 This is a schematic diagram of the coil spring part of the present invention.

[0020] Explanation of the labels in the diagram: 1. Movable belt; 101. Fixed plate; 102. Movable groove; 103. First notch; 104. Slide groove; 105. Second notch; 106. Slider; 107. Compression spring; 108. Bellows; 109. Metal plate; 110. Push plate; 2. Pushing component; 201. Baffle; 202. Airbag; 203. Ventilation tube; 204. Compression spring; 3. Rotating assembly; 301. Rotating block; 302. Winding wheel; 303. Pull rope; 304. Opening; 305. Coil spring. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0022] Please see Figures 1 to 7An openable, steep-angle conveyor belt includes multiple movable belts 1. Multiple strands of horizontally and vertically interwoven metal wires can be added inside the movable belts 1. The metal wires can effectively improve the strength of the movable belts 1, increase their tensile strength, and prevent the movable belts 1 from breaking during material conveying. A fixed plate 101 is fixedly installed at the upper end of the movable belts 1. A movable groove 102 is opened on one side of the fixed plate 101. A pushing component 2 is installed inside the movable groove 102. The upper end of the fixed plate 101 can be set to an inclined state so that the material falling on its upper end can fall onto the movable belts 1. A first notch 103 is provided at the upper end of the side of the movable belt 1 away from the movable groove 102. Multiple sliding grooves 104 are provided at the lower end of the first notch 103. A second notch 105 is provided at the lower end of the side of the movable belt 1 away from the fixed plate 101. The first notch 103 is located on the upper side of the movable belt 1, while the second notch 105 is located on the lower side of the movable belt 1. The first notches 103 and second notches 105 of two adjacent movable belts 1 can be joined together. Multiple sliders 106 are fixedly installed on the upper end of the inner wall of the second notch 105. The slider 106 is slidably connected to the adjacent chute 104. A compression spring 107 is fixedly installed at one end of the slider 106 near the fixed plate 101. The other end of the compression spring 107 is fixedly connected to the inner wall of the chute 104. The compression spring 107 and the corrugated pipe 108 can generate a buffering effect when the material is placed on the moving belt 1, so as to avoid excessive impact force causing the conveyor belt to tear and be damaged, effectively ensuring the service life of the conveyor belt during use. At the same time, it can prevent the conveyor belt from shaking significantly, causing the material to bounce up and fall.

[0023] By adopting the above technical solution, during use, the distance between each movable belt 1 is adjusted according to the distance of the material to be conveyed. Then, the device is mounted on a drive device for driving. The drive device can be a friction wheel, which uses friction to drive the device to rotate cyclically. When on drive devices of different lengths, the movable belts 1 can move relative to each other, thereby adjusting the length of the device to control the end position of the conveyed material.

[0024] A bellows 108 is also fixedly installed at one end of the slider 106 near the fixed plate 101. The end of the bellows 108 away from the slider 106 is fixedly connected to the inner wall of the slide groove 104. The bellows 108 extends to push the slider 106. The pushing component 2 includes a baffle 201 slidably installed inside the movable groove 102. The pushing component 2 also includes an airbag 202 disposed between the baffle 201 and the fixed plate 101. One end of the airbag 202 is provided with multiple vent pipes 203. The length of the vent pipes 203 is sufficient to prevent them from being pulled apart when two adjacent movable bands 1 move away from each other. Furthermore, the vent pipes 203 can be configured to be elastic, allowing them to retract into the movable band 1 under their own elasticity when not being stretched. The other end of the vent pipe 203... The continuous movable belt 1 extends into the interior of the chute 104 and communicates with the interior of the corrugated pipe 108. The size of the baffle 201 is adapted to the size of the movable chute 102. The baffle 201 can slide inside the movable chute 102. At the same time, it can prevent materials from falling into the movable chute 102 and prevent materials from blocking the baffle 201, causing the baffle 201 to be unable to move normally. The two sides of the movable chute 102 can be set as a closed structure to prevent materials from entering the interior of the movable chute 102 from the gap between the partition and the baffle 201, which would cause the materials to block the baffle 201. Metal plates 109 are fixedly installed on both the upper and lower ends of the inner wall of the slide groove 104. The lower dimension of the slider 106 is smaller than the lower dimension of the slide groove 104, and the slider 106 will not detach from the slide groove 104. The metal plate 109 is deformable. When the movable belt 1 passes through the friction wheel of the power equipment, the metal plate 109 can deform to adapt to its position. At the same time, since the lower dimension of the slider 106 is smaller than the lower dimension of the slide groove 104, the slide groove 104 will also deform when the movable belt 1 deforms. However, the lower end of the inner wall of the slide groove 104 will not squeeze the lower end of the inner wall of the slider 106 to restrict the movement of the slider 106.

[0025] By adopting the above technical solution, during the material conveying process, when the equipment is placed at an angle, the material can squeeze the baffle 201 under the action of gravity, thereby causing the baffle 201 to move relative to the fixed plate 101. When the baffle 201 moves relative to the fixed plate 101, the baffle 201 can move along the direction of the movable groove 102, and the baffle 201 can squeeze the airbag 202, causing the airbag 202 to contract. When the airbag 202 contracts, the air in the airbag 202 is compressed, thereby allowing the air in the airbag 202 to... The air enters the vent pipe 203 and then enters the bellows 108 through the vent pipe 203. When the air enters the bellows 108, the air pressure in the bellows 108 will rise. At this time, the bellows 108 tends to elongate. The bellows 108 can squeeze the outer wall of the slider 106 and the inner wall of the slide groove 104, so that the two adjacent movable belts 1 tend to move closer to each other. In this way, the friction between the movable belt 1 and the friction wheel can be increased, and slippage can be avoided.

[0026] A compression spring 204 is fixedly installed at one end of the baffle 201 near the fixed plate 101. The compression spring 204 can compress the baffle 201 under its own toughness and elasticity. One end of the compression spring 204 is fixedly connected to the baffle 201, and the other end of the compression spring 204 is fixedly connected to the fixed plate 101. The elastic force of the compression spring 204 is only needed to push the baffle 201 to the initial position when the baffle 201 is not compressed by the material.

[0027] By adopting the above technical solution, when there is no material on the movable belt 1 to squeeze the baffle 201, the compression spring 204 can squeeze the baffle 201, so that the baffle 201 moves along the direction of the movable groove 102 to the initial position. In this way, the baffle 201 can pull the outer wall of the airbag 202 to draw the air in the bellows 108 back into the airbag 202.

[0028] Two pusher plates 110 are rotatably installed on both sides of the upper end of the movable belt 1. The pusher plates 110 can rotate relative to the movable belt 1 under the action of the rotating block 301. A rotating component 3 is installed on the lower end of one side of the pusher plate 110. The rotating component 3 is used to drive the pusher plate 110 to rotate. The rotating assembly 3 includes a rotating block 301 fixedly installed at the lower end of the pusher plate 110. The pusher plate 110 can rotate relative to the movable belt 1 under the action of the rotating block 301. After rotation, the pusher plate 110 can push some of the material. The rotating block 301 is fixedly connected to the lower end of the pusher plate 110. A winding wheel 302 is fixedly installed at the lower end of the rotating block 301. A pull rope 303 is wound on the outer wall of the winding wheel 302. The other end of the pull rope 303 passes through the movable belt 1 and is fixedly connected to the outer wall of its adjacent movable belt 1. When the weight of the material is not excessive and the two adjacent movable belts 1 move away from each other under gravity, the pull rope 303 will only be in a taut state after being pulled, but will not pull the winding wheel 302 to rotate. The length of the pull rope 303 has a spare part. The lower end of the winding reel 302 has an opening 304, and a coil spring 305 is fixedly installed inside the opening 304. The other end of the coil spring 305 is fixedly connected to the movable belt 1. The movable belt 1 has a protrusion at the position corresponding to the opening 304, and the coil spring 305 is fixedly connected to the protrusion on the movable belt 1. For details, please refer to [reference needed]. Figure 7The coil spring 305 is used to drive the winding wheel 302 to rotate to the initial position. When the pull rope 303 pulls the winding wheel 302 to rotate, the winding wheel 302 can pull one end of the coil spring 305, causing the coil spring 305 to deform. When the pull rope 303 stops pulling the winding wheel 302, the coil spring 305 can pull the winding wheel 302 to rotate in the opposite direction due to its own toughness. When the winding wheel 302 rotates in the opposite direction, it can drive the rotating block 301 fixedly connected to it to rotate in the opposite direction. When the rotating block 301 rotates in the opposite direction, it can drive the pusher plate 110 fixedly connected to it to rotate in the opposite direction, so that when the movable belt 1 transports materials next time, the pusher plate 110 can rotate and push away a part of the material.

[0029] By adopting the above technical solution, when too much material is placed on the active belt 1, resulting in excessive weight, reference is needed. Figure 1 The lowermost movable belt 1 can move relative to the upper movable belt 1. At this time, the pull rope 303 can be pulled and will become taut. As the two movable belts 1 continue to move, the pull rope 303 can pull the winding wheel 302, thereby causing the winding wheel 302 to rotate. The rotation of the winding wheel 302 can drive the rotating block 301 to rotate. The rotation of the rotating block 301 can drive the pusher plate 110 fixedly connected to it to rotate. When the pusher plate 110 rotates, it can push the material on the movable plate. This causes some material to fall off the bottom movable belt 1, thereby reducing the pressure of the material on the movable belt 1. Since the top movable plate needs to bear the tensile force of all movable plates carrying materials, reducing the weight of the material on each movable belt 1 can effectively reduce the tensile force on the top movable belt 1. This ensures that the material on each movable belt 1 is kept within the maximum allowable weight range when the entire equipment is conveying materials, avoiding overloading that could damage the top movable belt 1, and improving the safety and stability of the equipment during use.

[0030] Instructions for use: Refer to Figure 1 Partitions are installed on both sides of the conveyor equipment, and the partitions are attached to both sides of the movable belt 1 to prevent materials from falling off the conveyor belt and causing safety hazards when materials are conveyed to higher places. At the same time, the partitions need to maintain a certain distance from the friction wheel at the bottom. This distance is to keep the movable belt 1 at the bottom exposed, that is, the partitions do not block the sides of the movable belt 1 at the bottom. After the equipment is installed, materials are put onto the movable belt 1 in sequence. Under the action of the power equipment, the pushing force of the baffle 201 and the fixed plate 101 is used to convey the materials to the designated position or designated height, and to ensure the stability of the conveying process. At the same time, it can also prevent the conveyor belt from being torn and damaged due to too much material being conveyed at the same time.

[0031] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and its improved concepts, should be covered within the scope of protection of the present invention.

Claims

1. An openable, large-angle conveyor belt, comprising multiple movable belts (1), characterized in that: A fixed plate (101) is fixedly installed at the upper end of the movable belt (1), and a movable groove (102) is provided on one side of the fixed plate (101). A pushing component (2) is installed inside the movable groove (102). The movable belt (1) has a first notch (103) on the upper end of the side away from the movable groove (102). The lower end of the first notch (103) has multiple sliding grooves (104). The lower end of the movable belt (1) away from the fixed plate (101) has a second notch (105). Multiple sliders (106) are fixedly installed on the upper end of the inner wall of the second notch (105). The sliders (106) are slidably connected to the adjacent sliding grooves (104). A compression spring (107) is fixedly installed on the end of the slider (106) near the fixed plate (101). The other end of the compression spring (107) is fixedly connected to the inner wall of the sliding groove (104). The pushing component (2) is used to push the outer wall of the slider (106) and the inner wall of the sliding groove (104).

2. The openable and closable large-angle conveyor belt according to claim 1, characterized in that: A corrugated pipe (108) is also fixedly installed at one end of the slider (106) near the fixed plate (101). The end of the corrugated pipe (108) away from the slider (106) is fixedly connected to the inner wall of the groove (104). The corrugated pipe (108) extends to push the slider (106).

3. The openable and closable large-angle conveyor belt according to claim 2, characterized in that: The pushing component (2) includes a baffle (201) that is slidably installed inside the movable groove (102). The pushing component (2) also includes an airbag (202) disposed between the baffle (201) and the fixed plate (101). One end of the airbag (202) is provided with a plurality of vent pipes (203), and the other end of the vent pipes (203) extends through the movable belt (1) to the inside of the slide groove (104) and communicates with the inside of the corrugated pipe (108).

4. The openable and closable large-angle conveyor belt according to claim 3, characterized in that: A compression spring (204) is fixedly installed at one end of the baffle (201) near the fixed plate (101). One end of the compression spring (204) is fixedly connected to the baffle (201), and the other end of the compression spring (204) is fixedly connected to the fixed plate (101).

5. The openable and closable large-angle conveyor belt according to claim 4, characterized in that: Metal plates (109) are fixedly installed on the upper and lower ends of the inner wall of the slide groove (104). The size of the lower side of the slider (106) is smaller than the size of the lower side of the slide groove (104), and the slider (106) will not detach from the slide groove (104). The metal plate (109) is deformable.

6. The openable and closable large-angle conveyor belt according to claim 5, characterized in that: Two pusher plates (110) are rotatably installed on both sides of the upper end of the movable belt (1). A rotating component (3) is installed on the lower end of one side of the pusher plate (110). The rotating component (3) is used to drive the pusher plate (110) to rotate.

7. The openable and closable large-angle conveyor belt according to claim 6, characterized in that: The rotating assembly (3) includes a rotating block (301) fixedly installed at the lower end of the pusher plate (110). The rotating block (301) is fixedly connected to the lower end of the pusher plate (110). A winding wheel (302) is fixedly installed at the lower end of the rotating block (301). A pull rope (303) is wound around the outer wall of the winding wheel (302). The other end of the pull rope (303) passes through the movable belt (1) and is fixedly connected to the outer wall of the adjacent movable belt (1).

8. The openable and closable large-angle conveyor belt according to claim 7, characterized in that: The lower end of the winding wheel (302) has an opening (304), and a coil spring (305) is fixedly installed inside the opening (304). The other end of the coil spring (305) is fixedly connected to the movable belt (1). The coil spring (305) is used to drive the winding wheel (302) to rotate to the initial position.

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