Belt pressing belt conveyor

Abstract

The utility model discloses a belt pressing belt conveyor which comprises a corrugated flange belt device and a belt pressing device. Wherein the corrugated flange belt device comprises a conveying mechanism and guide mechanisms, the conveying mechanism comprises an upper horizontal conveying part, a middle lifting conveying part and a lower feeding conveying part which are integrally connected, and the guide mechanisms are arranged at the turning positions of the conveying mechanism; the belt pressing device comprises a return roller assembly, a driving roller assembly and a belt, the driving roller assembly and the return roller assembly are separately arranged, and the belt is arranged around the driving roller assembly and the return roller assembly; the belt pressing device covers the upper edge of the side flange of the middle lifting conveying part; according to the pressing belt conveyor, the phenomena that when loose materials are conveyed, the materials float and scatter, the materials pollute the environment and wind around equipment, and operation risks are caused are avoided, the service life of the equipment is prolonged, the safety of the equipment is improved, the filling rate of the conveyed materials is greatly increased, and the equipment with the same conveying capacity is smaller in model and better in economical efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying equipment, and more particularly to a belt press. Background Art

[0002] In the existing technology, belt conveyors are used to transport loose materials. Due to the low density of loose materials, at a certain conveying speed, they will be blown out of the belt conveyor by the airflow, causing environmental pollution, or entangled with other moving parts, posing a safety hazard to the equipment. Therefore, it is necessary to reduce the filling rate of the belt cross section, and the belt can only be set at an angle, and the inclination angle generally does not exceed 20 degrees, otherwise the material will slide down. The belt conveyor with a 20-degree climbing angle takes up a lot of land area.

[0003] In the existing technology, the corrugated sidewall belt conveyor improves the structure of the previous belt conveyor belt, adds corrugated sidewalls on both sides of the original base belt, and sets cross partitions at equal distances on the inner side of the corrugated sidewalls. Although this improvement can make the inclination angle larger, its inclination angle cannot exceed 60 degrees, resulting in the loose material also facing the problem of low filling rate. Moreover, the layout of the existing belt conveyor and the corrugated sidewall belt conveyor is a diagonal line, and a support structure is required underneath, which takes up more space.

[0004] Therefore, it is of great significance to provide a belt conveyor that improves the material filling rate, has a large inclination angle of the conveying section, and occupies a small space. Utility Model Content

[0005] In view of this, the utility model provides a belt press, which not only has a simple structural design and is easy to operate, but also avoids the risks of materials scattering and entanglement in equipment, improves the material filling rate and inclination angle, reduces equipment specifications, and also reduces the equipment's footprint.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A belt pressing conveyor comprises a corrugated sidewall belt device and a belt pressing device;

[0008] The corrugated sidewall belt device includes a conveying mechanism and a guiding mechanism, the conveying mechanism includes an upper horizontal conveying part, an intermediate lifting conveying part and a lower feeding conveying part which are integrally connected in sequence from top to bottom, the lower feeding conveying part is provided with a feeding port, the upper horizontal conveying part is provided with a discharge chute cover, the upper horizontal conveying part, the intermediate lifting conveying part and the lower feeding conveying part are all provided with the guiding mechanism at the turning points, an inner curved cover plate is provided at the connection between the lower feeding conveying part and the intermediate lifting conveying part near the feeding port, and an outer curved cover plate is provided at the connection between the upper horizontal conveying part and the intermediate lifting conveying part near the discharge chute cover;

[0009] The belt pressing device includes a return roller assembly, a drive roller assembly and a belt. The drive roller assembly is located above the return roller assembly. The belt is wound around the outer surfaces of the return roller assembly and the drive roller assembly. The belt covers one side of the intermediate lifting and conveying part. The top end of the inner curved cover plate abuts against the belt, and the bottom end of the outer curved cover plate abuts against the belt.

[0010] Preferably, a base belt is wound around the upper horizontal conveying part, the middle lifting conveying part and the lower feeding conveying part, a plurality of cross partitions are evenly fixed on the base belt, corrugated ribs are fixed on both sides of the base belt along the conveying direction, and a chute mouth for unloading is opened at the bottom end of the unloading chute cover.

[0011] Preferably, the guide mechanism includes a first guide, a second guide, a third guide, a fourth guide, a fifth guide and a sixth guide, the first guide being located at the corner where the lower feeding conveyor section changes to the intermediate lifting conveyor section; the second guide being located at the corner where the intermediate lifting conveyor section changes to the upper horizontal conveyor section; the third guide being located at the self-turning corner at the end of the upper horizontal conveyor section; the fourth guide being located at the corner where the upper horizontal conveyor section changes to the intermediate lifting conveyor section; the fifth guide being located at the corner where the intermediate lifting conveyor section changes to the lower feeding conveyor section; the sixth guide being located at the self-turning corner at the end of the lower feeding conveyor section; the base belt is wound along the first guide, the second guide, the third guide, the fourth guide, the fifth guide and the sixth guide.

[0012] Preferably, the first guide includes a first large roller and a first rotating shaft, the first large rollers are rotatably connected on both sides of the first rotating shaft, the base belt is in contact with the outer surface of the first large roller, the corrugated rib is located between the two first large rollers, and the bottom end of the inward curved cover plate is in contact with the top end of the corrugated rib; the second guide and the fifth guide are both composed of a plurality of small roller parts, and the corrugated base belt is in contact with the outer surfaces of the plurality of small roller parts.

[0013] Preferably, the third guide includes a first drive unit, a first bearing seat, a second bearing seat, and a first drive roller. The drive unit includes an output shaft and a motor. The output end of the first drive unit is fixed with a first output shaft. The first output shaft passes through the first bearing seat, the first drive roller and the second bearing seat in sequence. The end of the first output shaft is rotatably connected to the second bearing seat. The first output shaft is fixedly connected to the first drive roller. The first output shaft is rotatably connected to the first bearing seat; the base belt is in contact with the outer surface of the first drive roller.

[0014] Preferably, the fourth guide includes a second large roller and a second rotating shaft, the second large rollers are rotatably connected on both sides of the second rotating shaft, the base belt is in contact with the outer surface of the second large roller, and the corrugated rib is located between the two second large rollers.

[0015] Preferably, the sixth guide includes a third rotating shaft, a third bearing seat, a fourth bearing seat and a second driving roller, the third rotating shaft passes through the third bearing seat, the second driving roller and the fourth bearing seat in sequence, the end of the third rotating shaft is rotatably connected to the third bearing seat, the third rotating shaft is rotatably connected to the fourth bearing seat, and the third rotating shaft is fixedly connected to the second driving roller; the base belt is in contact with the outer surface of the second driving roller.

[0016] Preferably, the return roller assembly includes a fourth rotating shaft, a third drive roller, a fifth bearing seat, and a sixth bearing seat. The fourth rotating shaft passes through the fifth bearing seat, the third drive roller and the sixth bearing seat in sequence. The end of the fourth rotating shaft is rotatably connected to the fifth bearing seat, the fourth rotating shaft is rotatably connected to the sixth bearing seat, the fourth rotating shaft is fixedly connected to the third drive roller, and the belt is in contact with the outer surface of the third drive roller.

[0017] Preferably, the drive roller assembly includes a second drive unit, a fourth drive roller, a seventh bearing seat, and an eighth bearing seat. The output end of the second drive unit is fixed with a second output shaft, and the second output shaft passes through the seventh bearing seat, the fourth drive roller and the eighth bearing seat in sequence. The end of the second output shaft is rotatably connected to the eighth bearing seat, the second output shaft is rotatably connected to the seventh bearing seat, the second output shaft is fixedly connected to the fourth drive roller, and the belt is in contact with the outer surface of the fourth drive roller.

[0018] Preferably, a first air cushion is fixed inside the side of the belt close to the corrugated rib, and a second air cushion is fixed inside the side of the base belt close to the belt, and the length of the first air cushion is smaller than that of the second air cushion; a first pad is fixed on the side of the first air cushion close to the belt, and a second pad is fixed on the side of the second air cushion close to the base belt, the first pad and the second pad are bent structures with a concave middle, and multiple air holes are evenly distributed on the first pad and the second pad.

[0019] Preferably, a plurality of first belt holding roller members are fixed inside the side of the belt close to the corrugated rib, and a plurality of second belt holding roller members are fixed inside the side of the base belt close to the belt. The number of the first belt holding roller members is smaller than that of the second belt holding roller members. The belt contacts the outer surface of the first belt holding roller members, and the base belt contacts the outer surface of the second belt holding roller members.

[0020] Preferably, the angle between the lower feeding conveyor and the middle lifting conveyor is 0-90 degrees.

[0021] The utility model discloses the following technical effects:

[0022] The utility model adds a belt pressing device, an inner curved cover plate and an outer curved cover plate, which can prevent materials from spilling out during transportation in the middle lifting and conveying part, thereby improving the material transportation efficiency, eliminating the pollution of the material to the environment, and avoiding the safety problem of the material being drawn into the equipment and the risk of failure of the equipment.

[0023] The belt pressing device of the utility model is in close contact with the corrugated sidewall belt to form a plurality of closed spaces, which greatly improves the filling rate of materials during transportation and saves equipment costs and energy.

[0024] The angle between the lower feeding conveyor and the middle lifting conveyor of the utility model can be set to a maximum of 90 degrees, which meets the needs of production to a greater extent and greatly saves the space occupied by the equipment.

[0025] The utility model uses fewer rollers, has smaller running resistance, is more stable, has a longer service life, and completely eliminates the risk of mechanical entanglement of inflammable materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0027] Figure 1 This is a schematic structural diagram of a belt press conveyor according to a first embodiment of the present invention;

[0028] Figure 2 This is a schematic cross-sectional view of the corrugated sidewall belt device of the present invention;

[0029] Figure 3 This is a schematic diagram of the first guide structure of the utility model;

[0030] Figure 4 This is a schematic diagram of the second guide and fifth guide structures of the utility model;

[0031] Figure 5 This is a schematic diagram of the fourth guide structure of the utility model;

[0032] Figure 6 This is a schematic diagram of the sixth guide structure of the utility model;

[0033] Figure 7 This is a schematic diagram of the third guide structure of the utility model;

[0034] Figure 8 This is a schematic diagram of the driving roller structure of the utility model;

[0035] Figure 9 This is a schematic diagram of the return roller structure of the utility model;

[0036] Figure 10 This is a cross-sectional schematic diagram of the connection between the intermediate lifting and conveying portion and the belt pressing device in Example 1 of the present utility model;

[0037] Figure 11 This is a top view of the first pad in Example 1 of the utility model when it is laid flat.

[0038] Figure 12 This is a schematic structural diagram of a belt press conveyor according to a second embodiment of the present invention;

[0039] Figure 13 This is a cross-sectional diagram of the connection between the intermediate lifting and conveying portion and the belt pressing device in the second embodiment of the present utility model;

[0040] Among them: 1. Feeding port; 2. Inward curved cover plate; 3. First guide; 31. First large roller; 32. First rotating shaft; 4. Outward curved cover plate; 5. Second guide; 51. Small roller; 6. Third guide; 61. First drive unit; 62. First bearing seat; 63. Second bearing seat; 64. First drive roller; 65. First output shaft; 7. Fourth guide; 71. Second large roller; 72. Second rotating shaft; 8. Fifth guide; 9. Sixth guide; 91. Third rotating shaft; 92. Third bearing seat; 93. Fourth bearing seat; 94. Second drive roller; 100. Return roller assembly; 101. Fourth rotating shaft Shaft; 102, third drive roller; 103, fifth bearing seat; 104, sixth bearing seat; 110, drive roller assembly; 111, second drive unit; 112, fourth drive roller; 113, seventh bearing seat; 114, eighth bearing seat; 115, second output shaft; 120, discharge chute cover; 121, discharge port; 130, first air cushion; 131, second air cushion; 132, first pad; 133, second pad; 134, air hole; 135, first belt holding roller assembly; 136, second belt holding roller assembly; 140, corrugated sidewall; 141, base belt; 142, diaphragm; 150, belt. DETAILED DESCRIPTION

[0041] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0042] As attached Figure 1-11 As shown: The utility model discloses a belt pressing conveyor, comprising: a corrugated sidewall belt device and a belt pressing device;

[0043] The corrugated sidewall belt device includes a conveying mechanism and a guiding mechanism. The conveying mechanism includes an upper horizontal conveying part, an intermediate lifting conveying part, and a lower feeding conveying part that are integrally connected from top to bottom. The lower feeding conveying part is provided with a feeding port 1, and the upper horizontal conveying part is provided with a discharge chute cover 120. Guide mechanisms are provided at the turning points of the upper horizontal conveying part, the intermediate lifting conveying part, and the lower feeding conveying part. An inwardly curved cover plate 2 is provided at the connection between the lower feeding conveying part and the intermediate lifting conveying part near the feeding port 1, and an outwardly curved cover plate 4 is provided at the connection between the upper horizontal conveying part and the intermediate lifting conveying part near the discharge chute cover 120.

[0044] The belt pressing device includes a return roller assembly 100, a drive roller assembly 110 and a belt 150. The drive roller assembly 110 is located above the return roller assembly 100. The belt 150 is wound around the outer surfaces of the return roller assembly 100 and the drive roller assembly 110. The belt 150 covers one side of the intermediate lifting and conveying portion. The top end of the inner curved cover plate 2 abuts against the belt 150, and the bottom end of the outer curved cover plate 4 abuts against the belt 150.

[0045] According to the above technical scheme, the present invention can at least achieve the following technical effects: a belt pressing device is arranged in the middle lifting and conveying part of the corrugated baffle belt device, and the inner curved cover plate 2 and the outer curved cover plate 4 are tightly attached to the corrugated baffle 140 to form closed boxes one by one after being arranged. The materials in the closed boxes cannot be spilled during transportation, thereby avoiding the pollution of the environment by the materials, the safety problems of being involved in the equipment and the risk of failure of the equipment. At the same time, due to the closed boxes formed at the inclined conveying part and the corners, the maximum inclination angle can be set to 90 degrees, and there will be no problem of material spillage on the inclined path.

[0046] In this embodiment, a steel structure frame is included for supporting and fixing, and the corrugated sidewall belt device and the belt pressing device are fixed on the frame as a whole. Specifically: the unloading chute cover 120 is fixedly connected to the top of the frame, both sides of the inner curved cover plate 2 and both sides of the outer curved cover plate 4 are fixedly connected to the frame, both sides of the first rotating shaft 32 are fixed to the frame, the small roller member 51 includes a roller bracket and a small roller, the small roller is rotatably connected to the roller bracket, the roller bracket is fixedly connected to the frame, the base belt 141 is in contact with the outer surface of the small roller, the first drive unit 61, the first bearing seat 62, the second bearing seat 63, the third bearing seat 92, the fourth bearing seat 93, the fifth bearing seat 103, the sixth bearing seat 104, the fourth drive roller 112, the seventh bearing seat 113, and the eighth bearing seat 114 are all fixed on the frame, both sides of the second rotating shaft 72 are fixed to the frame, and the first air cushion 130 and the second air cushion 131 are fixedly connected to the frame on both sides.

[0047] The utility model adopts a frame to directly or indirectly support and fix various components, thereby improving the overall stability and ensuring the smoothness of the belt operation.

[0048] In this embodiment, a base belt 140 is wound around the upper horizontal conveying section, the middle lifting conveying section and the lower feeding conveying section, a plurality of cross partitions 142 are evenly fixed on the base belt 141, corrugated ribs 140 are fixed on both sides of the base belt 141 along the conveying direction, and a chute opening 121 for unloading is opened at the bottom end of the unloading chute cover 120.

[0049] According to the above technical solution, the present invention can at least achieve the following technical effects: during transportation, the corrugated sidewalls 140 prevent the materials from spilling out to both sides, and the transverse partitions 142 separate the materials to form a closed box structure, filling the materials into the boxes one by one, thereby greatly improving the filling rate of the materials.

[0050] In this embodiment, the guide mechanism includes a first guide 3, a second guide 5, a third guide 6, a fourth guide 7, a fifth guide 8 and a sixth guide 9. The first guide 3 is located at the corner of the lower feeding conveyor part where the lower feeding conveyor part changes direction to the intermediate lifting conveyor part; the second guide 5 is located at the corner of the intermediate lifting conveyor part where the upper horizontal conveyor part changes direction to the upper horizontal conveyor part; the third guide 6 is located at the self-turning corner of the end of the upper horizontal conveyor part; the fourth guide 7 is located at the corner of the intermediate lifting conveyor part where the upper horizontal conveyor part changes direction to the upper horizontal conveyor part; the fifth guide 8 is located at the corner of the intermediate lifting conveyor part where the lower feeding conveyor part changes direction to the lower feeding conveyor part; the sixth guide 9 is located at the self-turning corner of the end of the lower feeding conveyor part; the base belt 141 is wound along the first guide 3, the second guide 5, the third guide 6, the fourth guide 7, the fifth guide 8 and the sixth guide 9, and the base belt 141 is in contact with the outer surfaces of the first guide 3, the second guide 5, the third guide 6, the fourth guide 7, the fifth guide 8 and the sixth guide 9.

[0051] According to the above technical solution, the present invention can at least achieve the following technical effects: the third guide mechanism 6 is provided to facilitate power supply to the corrugated sidewall belt, and the remaining guide mechanisms all enable the corrugated sidewall belt device to be turned and transported.

[0052] In this embodiment, the first guide 3 includes a first large roller 31 and a first rotating shaft 32. The first large rollers 31 are rotatably connected on both sides of the first rotating shaft 32. The base belt 141 is in contact with the outer surface of the first large roller 31. The corrugated rib 140 is located between the two first large rollers 31. The bottom end of the inward curved cover plate 2 is in contact with the top end of the corrugated rib 140. The second guide 5 and the fifth guide 8 are both composed of multiple small roller parts 51. The base belt 141 is in contact with the outer surface of the multiple small roller parts 51.

[0053] According to the above technical scheme, the utility model can at least achieve the following technical effects: the inward curved cover plate 2 is arranged at the first guide 3, and the inward curved cover plate 2 is in close contact with the corrugated sidewall 140 when the transportation turns, thereby avoiding the situation where the material is spilled when turning; a plurality of small roller members 51 are arranged at the second guide 5 and the fifth guide 8 to guide the corrugated sidewall belt device to be transported along the plurality of small roller members when turning a corner, and the first large roller 31 and the first rotating shaft 32 play a guiding role to enable the corrugated sidewall belt device to turn along the rotation direction of the first large roller 31 when turning a corner, thereby facilitating the turning and transportation of the device.

[0054] In this embodiment, the third guide 6 includes a first drive unit 61, a first bearing seat 62, a second bearing seat 63, and a first drive roller 64. The drive unit includes an output shaft and a motor. The output end of the first drive unit 61 is fixed with a first output shaft 65. The first output shaft 65 passes through the first bearing seat 62, the first drive roller 64 and the second bearing seat 63 in sequence. The end of the first output shaft 65 is rotatably connected to the second bearing seat 63. The first output shaft 65 is fixedly connected to the first drive roller 64. The first output shaft 65 is rotatably connected to the first bearing seat 62; the base belt 141 is in contact with the outer surface of the first drive roller 64.

[0055] According to the above technical solution, the present invention can at least achieve the following technical effects: the first drive unit 61 drives the first output shaft 65 to rotate, the first output shaft 65 drives the first drive roller 64 to rotate, and then drives the base belt 141 wrapped around the outer surface of the first drive roller 64 to turn and transport.

[0056] In this embodiment, the fourth guide 7 includes a second large roller 71 and a second rotating shaft 72. The second large rollers 71 are rotatably connected on both sides of the second rotating shaft 72. The base belt 141 is in contact with the outer surface of the second large roller 71, and the corrugated rib 140 is located between the two second large rollers 71.

[0057] According to the above technical solution, the utility model can at least achieve the following technical effects: the second large roller 71 and the second rotating shaft 72 play a guiding role, so that the corrugated sidewall belt device turns along the rotation direction of the second large roller 71 when turning a corner, making it easier for the device to turn and transport.

[0058] In this embodiment, the sixth guide 9 includes a third rotating shaft 91, a third bearing seat 92, a fourth bearing seat 93 and a second driving roller 94. The third rotating shaft 91 passes through the third bearing seat 92, the second driving roller 94 and the fourth bearing seat 93 in sequence. The end of the third rotating shaft 91 is rotatably connected to the third bearing seat 92, the third rotating shaft 91 is rotatably connected to the fourth bearing seat 93, and the third rotating shaft 91 is fixedly connected to the driving roller 94; the base belt 141 is in contact with the outer surface of the second driving roller 94.

[0059] According to the above technical solution, the present invention can at least achieve the following technical effects: the third rotating shaft 91 drives the second driving roller 94 to rotate, so that the base belt 141 wrapped around the outer surface of the second driving roller 94 is transported in a steered direction according to the rotation direction.

[0060] In this embodiment, the return roller assembly 100 includes a fourth rotating shaft 101, a third drive roller 102, a fifth bearing seat 103, and a sixth bearing seat 104. The fourth rotating shaft 101 passes through the fifth bearing seat 103, the third drive roller 102 and the sixth bearing seat 104 in sequence. The end of the fourth rotating shaft 101 is rotatably connected to the fifth bearing seat 103, the fourth rotating shaft 101 is rotatably connected to the sixth bearing seat 104, the fourth rotating shaft 101 is fixedly connected to the third drive roller 102, and the belt 150 is in contact with the outer surface of the third drive roller 102.

[0061] According to the above technical solution, the utility model can at least achieve the following technical effects: the fourth rotating shaft 101 fixes the third driving roller 102, and its rotation speed is consistent with the rotation speed of the corrugated sidewall belt device, so that the belt 150 wrapped around the outer surface of the third driving roller 102 is turned and transported along the rotation direction; the belt 150 is tightly attached to and covers one side of the corrugated sidewall 140, avoiding the problem of material spillage in the middle lifting and conveying part of the corrugated sidewall belt device.

[0062] In this embodiment, the driving roller assembly 110 includes a second driving unit 111, a fourth driving roller 112, a seventh bearing seat 113, and an eighth bearing seat 114. The output end of the second driving unit 111 is fixed with a second output shaft 115. The second output shaft 115 passes through the seventh bearing seat 113, the fourth driving roller 112 and the eighth bearing seat 114 in sequence. The end of the second output shaft 115 is rotatably connected to the eighth bearing seat 114, the second output shaft 115 is rotatably connected to the seventh bearing seat 113, the second output shaft 115 is fixedly connected to the fourth driving roller 112, and the belt 150 is in contact with the outer surface of the fourth driving roller 112.

[0063] According to the above technical solution, the present invention can at least achieve the following technical effects: the second drive unit 111 drives the second output shaft 115 to rotate, the rotation speed of the second output shaft 115 is consistent with the rotation speed of the corrugated sidewall belt device during transportation, and the second output shaft 115 drives the fourth drive roller 112 to rotate, thereby driving the belt 150 wound around the outer surface of the fourth drive roller 112 to perform steering transportation.

[0064] In this embodiment, a first air cushion 130 is fixed inside the side of the belt 150 close to the corrugated rib 140, and a second air cushion 131 is fixed inside the side of the base belt 141 close to the belt 150. The length of the first air cushion 130 is smaller than that of the second air cushion 131; a first pad 132 is fixed on the side of the first air cushion 130 close to the belt 150, and a second pad 133 is fixed on the side of the second air cushion 131 close to the base belt 141. The first pad 132 and the second pad 133 are bent structures with a recessed middle, and a plurality of air holes 134 are evenly distributed on the first pad 132 and the second pad 133.

[0065] According to the above technical solution, the utility model can at least achieve the following technical effects: the setting of the first air cushion 130 and the second air cushion 131 tightens the fit between the belt 150 and the base belt 141, ensuring that there will be no material spillage in the middle lifting and conveying part, while providing power for the transportation of the middle lifting and conveying part; the first pad 132 and the second pad 133 are set into a bent structure with a concave middle to enhance the rigidity and make the device more durable.

[0066] In this embodiment, an air cushion belt conveyor uses a thin air film to support the conveyor belt and the material on it, which in principle changes solid rolling friction into gas friction, reducing friction resistance by 50% to 70%, ensuring smooth, safe and reliable operation, and preventing material from spilling. Example

[0067] As attached Figure 2-9As shown in 12-13, the corrugated sidewall belt device is a roller-type belt conveyor, which is the same as the other settings of Example 1. The only difference is that the first air cushion 130, the second air cushion 131, the first pad 132 and the second pad 133 of the intermediate lifting and conveying part are replaced with roller-type. The specific setting is that a plurality of first belt pressing roller members 135 are fixed inside the side of the belt 150 close to the corrugated sidewall 140, and a plurality of second belt pressing roller members 136 are fixed inside the side of the base belt 141 close to the belt 150. The number of the first belt pressing roller members 135 is less than the second belt pressing roller members 136. The belt 150 is in contact with the outer surface of the first belt pressing roller member 135, and the base belt 141 is in contact with the outer surface of the second belt pressing roller member 136. The rest of the conveying method is the same as the conveying method of Example 1, and the belt pressing device is still transported in contact with the corrugated sidewall belt in the intermediate lifting and conveying part.

[0068] The first belt hold roller component 135 includes a first belt hold roller bracket and a first belt hold roller, the first belt hold roller is rotatably connected to the first belt hold roller bracket, and the first belt hold roller bracket is fixed on the frame; the second belt hold roller component 136 includes a second belt hold roller bracket and a second belt hold roller, the second belt hold roller is rotatably connected to the second belt hold roller bracket, and the second belt hold roller bracket is fixed on the frame, the belt 150 contacts the outer surface of the first belt hold roller, and the base belt 141 contacts the outer surface of the second belt hold roller.

[0069] Specifically, in this embodiment, five first belt-holding roller members 135 are provided, and eight second belt-holding roller members 136 are provided.

[0070] In other embodiments, the number of the first belt holding roller members 135 and the second belt holding roller members 136 may be adjusted accordingly according to the length of the intermediate lifting and conveying portion to ensure smooth conveying.

[0071] In this embodiment, a roller-type belt conveyor is adopted, and the rollers support the belt to reduce the resistance of the belt during operation, so that the belt runs smoothly.

[0072] The working principle of the utility model is as follows: when in use, the corrugated sidewall belt device is composed of a transverse partition 142, a base belt 141 and a corrugated sidewall 140 to form a plurality of boxes on the base belt 141. The belt press is started, and the material is sequentially loaded into the box of the corrugated sidewall belt device from the feeding port 1. The material passes through the inner curved cover plate 2 to the first guide 3 and turns along the middle lifting and conveying part through the outer curved cover plate 4 and the second guide 5, and then becomes horizontally conveyed and enters the discharge chute cover 120 to the third guide 6. When the third guide 6 turns, the conveyed material falls, and then falls out from the discharge port 121, and then passes through the fourth guide 7, the fifth guide 8 and the sixth guide 9 in sequence. After completing the conveying, it reaches the feeding port 1 to start the next round of conveying; when changing direction from the lower feeding conveyor part to the middle lifting conveyor part, the belt pressing device forms a lid to buckle the box to prevent the material from scattering. When the belt 150 is between the first air cushion 130 and the second air cushion 131, it covers the upper edge of the corrugated sidewall 140 and is transported at an angle along the movement direction of the corrugated sidewall belt device.

[0073] Parts not described in detail in the embodiments of the present invention can be implemented using existing technologies and will not be described in detail here.

[0074] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0075] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements to the technical solutions of the present invention made by ordinary technicians in this field should fall within the scope of protection determined by the claims of the present invention.

Claims

1. A belt press, characterized in that: include: Corrugated sidewall belt device and belt pressing device; The corrugated sidewall belt device includes a conveying mechanism and a guiding mechanism, wherein the conveying mechanism includes an upper horizontal conveying part, an intermediate lifting conveying part and a lower feeding conveying part which are integrally connected in sequence from top to bottom, the lower feeding conveying part is provided with a feeding port (1), the upper horizontal conveying part is provided with a discharge chute cover (120), the upper horizontal conveying part, the intermediate lifting conveying part and the lower feeding conveying part are all provided with the guiding mechanism at the turning points, an inner curved cover plate (2) is provided at the connection between the lower feeding conveying part and the intermediate lifting conveying part near the feeding port (1), and an outer curved cover plate (4) is provided at the connection between the upper horizontal conveying part and the intermediate lifting conveying part near the discharge chute cover (120); The belt pressing device includes a return roller assembly (100), a drive roller assembly (110) and a belt (150), wherein the drive roller assembly (110) is located above the return roller assembly (100), and the belt (150) is wound around the outer surface of the return roller assembly (100) and the drive roller assembly (110), and the belt (150) covers one side of the intermediate lifting and conveying portion, and the top end of the inner curved cover plate (2) abuts against the belt (150), and the bottom end of the outer curved cover plate (4) abuts against the belt (150).

2. A belt press according to claim 1, characterized in that: A base belt (141) is wound around the upper horizontal conveying section, the middle lifting conveying section, and the lower feeding conveying section; a plurality of transverse partitions (142) are evenly fixed on the base belt (141); corrugated sidewalls (140) are fixed on both sides of the base belt (141) along the conveying direction; and a chute opening (121) for unloading is provided at the bottom end of the unloading chute cover (120).

3. The belt press according to claim 2, characterized in that: The guide mechanism includes a first guide (3), a second guide (5), a third guide (6), a fourth guide (7), a fifth guide (8) and a sixth guide (9), wherein the first guide (3) is located at a corner where the lower feeding conveyor changes to the intermediate lifting conveyor; the second guide (5) is located at a corner where the intermediate lifting conveyor changes to the upper horizontal conveyor; the third guide (6) is located at a self-turning corner at the end of the upper horizontal conveyor; the fourth guide (7) is located at a corner where the upper horizontal conveyor changes to the intermediate lifting conveyor; the fifth guide (8) is located at a corner where the intermediate lifting conveyor changes to the lower feeding conveyor; the sixth guide (9) is located at a self-turning corner at the end of the lower feeding conveyor; and the base belt (141) is wound along the first guide (3), the second guide (5), the third guide (6), the fourth guide (7), the fifth guide (8) and the sixth guide (9).

4. A belt press according to claim 3, characterized in that: The first guide (3) includes a first large roller (31) and a first rotating shaft (32), the first large roller (31) is rotatably connected to both sides of the first rotating shaft (32), the base belt (141) contacts the outer surface of the first large roller (31), the corrugated rib (140) is located between the two first large rollers (31), and the bottom end of the inner curved cover plate (2) abuts against the top end of the corrugated rib (140); the second guide (5) and the fifth guide (8) are both composed of a plurality of small roller members (51), and the base belt (141) contacts the outer surfaces of the plurality of small roller members (51).

5. A belt press according to claim 4, characterized in that: The third guide (6) includes a first drive unit (61), a first bearing seat (62), a second bearing seat (63), and a first drive roller (64). The output end of the first drive unit (61) is fixed with a first output shaft (65). The first output shaft (65) passes through the first bearing seat (62), the first drive roller (64), and the second bearing seat (63) in sequence. The end of the first output shaft (65) is rotatably connected to the second bearing seat (63). The first output shaft (65) is fixedly connected to the first drive roller (64). The first output shaft (65) is rotatably connected to the first bearing seat (62); the base belt (141) contacts the outer surface of the first drive roller (64).

6. A belt press according to claim 5, characterized in that: The fourth guide (7) includes a second large roller (71) and a second rotating shaft (72), the second large rollers (71) are rotatably connected on both sides of the second rotating shaft (72), the base belt (141) is in contact with the outer surface of the second large roller (71), and the corrugated rib (140) is located between the two second large rollers (71); The sixth guide (9) includes a third rotating shaft (91), a third bearing seat (92), a fourth bearing seat (93) and a second driving roller (94), wherein the third rotating shaft (91) passes through the third bearing seat (92), the second driving roller (94) and the fourth bearing seat (93) in sequence, the end of the third rotating shaft (91) is rotatably connected to the third bearing seat (92), the third rotating shaft (91) is rotatably connected to the fourth bearing seat (93), and the third rotating shaft (91) is fixedly connected to the second driving roller (94); the base belt (141) contacts the outer surface of the second driving roller (94).

7. The belt press conveyor according to claim 1, characterized in that: The return roller assembly (100) includes a fourth rotating shaft (101), a third driving roller (102), a fifth bearing seat (103), and a sixth bearing seat (104). The fourth rotating shaft (101) passes through the fifth bearing seat (103), the third driving roller (102), and the sixth bearing seat (104) in sequence. The end of the fourth rotating shaft (101) is rotationally connected to the fifth bearing seat (103), the fourth rotating shaft (101) is rotationally connected to the sixth bearing seat (104), the fourth rotating shaft (101) is fixedly connected to the third driving roller (102), and the belt (150) is in contact with the outer surface of the third driving roller (102).

8. The belt press conveyor according to claim 1, characterized in that: The driving roller assembly (110) includes a second driving unit (111), a fourth driving roller (112), a seventh bearing seat (113), and an eighth bearing seat (114). The output end of the second driving unit (111) is fixed with a second output shaft (115). The second output shaft (115) passes through the seventh bearing seat (113), the fourth driving roller (112), and the eighth bearing seat (114) in sequence. The end of the second output shaft (115) is rotatably connected to the eighth bearing seat (114). The second output shaft (115) is rotatably connected to the seventh bearing seat (113). The second output shaft (115) is fixedly connected to the fourth driving roller (112). The belt (150) contacts the outer surface of the fourth driving roller (112).

9. The belt press conveyor according to claim 2, characterized in that: A first air cushion (130) is fixed inside the side of the belt (150) close to the corrugated rib (140), and a second air cushion (131) is fixed inside the side of the base belt (141) close to the belt (150), and the length of the first air cushion (130) is smaller than that of the second air cushion (131); a first pad (132) is fixed on the side of the first air cushion (130) close to the belt (150), and a second pad (133) is fixed on the side of the second air cushion (131) close to the base belt (141), the first pad (132) and the second pad (133) are bent structures with a concave middle portion, and a plurality of air holes (134) are evenly distributed on the first pad (132) and the second pad (133).

10. The belt press conveyor according to claim 2, characterized in that: A plurality of first belt-holding roller members (135) are fixed inside the side of the belt (150) close to the corrugated rib (140), and a plurality of second belt-holding roller members (136) are fixed inside the side of the base belt (141) close to the belt (150). The number of the first belt-holding roller members (135) is smaller than that of the second belt-holding roller members (136). The belt (150) contacts the outer surfaces of the first belt-holding roller members (135), and the base belt (141) contacts the outer surfaces of the second belt-holding roller members (136).

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